CN203600562U - Novel structure capable of automatically shearing pouring gate - Google Patents
Novel structure capable of automatically shearing pouring gate Download PDFInfo
- Publication number
- CN203600562U CN203600562U CN201320645437.1U CN201320645437U CN203600562U CN 203600562 U CN203600562 U CN 203600562U CN 201320645437 U CN201320645437 U CN 201320645437U CN 203600562 U CN203600562 U CN 203600562U
- Authority
- CN
- China
- Prior art keywords
- cast gate
- push rod
- cut
- oil cylinder
- slide block
- 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 - Lifetime
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- 238000010008 shearing Methods 0.000 title abstract 7
- 239000000463 material Substances 0.000 claims description 29
- 238000005520 cutting process Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a novel structure capable of automatically shearing a pouring gate. The novel structure comprises a shearing part, a product ejection part and a pouring gate ejection resetting part, wherein the shearing part comprises a shearing slide block (3), a first shearing slide block pressing strip (4), a second shearing slide block pressing strip (5), a cylinder (6), a cylinder connecting rod (7), a first limit switch (8), a second limit switch (9) and a limit switch stopper (10); the ejection part comprises an injection molding part (1), a push plate (14) and an ejector rod (16); the pouring gate ejection resetting part comprises a pouring gate ejector rod push plate (15), a pouring gate ejector rod fixing plate (17), a pouring gate ejector rod (18), a concave die (19), a hot runner nozzle (20), a fixed distance screw (21) and a reset spring (22). The structure is simple, reliable and convenient to use.
Description
Technical field
The utility model relates to the new structure of the cast gate side gate of injection mold, specifically, is to provide a kind of efficient, practical new structure of certainly cutting off cast gate side gate for injection mold.
Background technology
Mould industry fast development, also more and more higher to the requirement of mould: on the one hand, to require mould in injection moulding production process, fast, reliably; On the other hand, convenient and swift while requiring Mould Machining and installation.
In traditional large injection mold, side gate must have artificial pruning, but cost of labor progressively improves at present.In order to reduce costs, to raise the efficiency, some Foreign Users often require to open in addition one pair of diel, are specifically designed to cast gate and prune, and have increased by a procedure, the waste factors such as simultaneously corresponding meeting produces manually, time, equipment, transportation, storage.For this reason, need new utility structure to solve the problems referred to above.
Summary of the invention
For overcoming above-mentioned shortcoming, it is a kind of efficiently from the new structure of cutting off cast gate that the utility model provides, its technical scheme is: a kind of new structure that can certainly cut off cast gate, comprise and cut material part, product ejects part, cast gate ejects reset part, the described material part of cutting comprises and cuts material slide block (3), cut material slider layering one (4), cut material slider layering two (5), oil cylinder (6), oil cylinder connecting rod (7), limit switch one (8), limit switch two (9), limit switch block (10), oil cylinder (6) is connected with screw with punch retainer (11), the piston rod of oil cylinder (6) is connected with oil cylinder connecting rod (7), the T shape head of oil cylinder connecting rod (7) with cut material slide block (3) be connected, cut material slider layering one (4) with cut expect slider layering two (5) be connected with punch retainer (11) by screw, cut material slide block (3) and rely on the seesawing of piston rod of oil cylinder (6), and the guiding of cutting material slider layering completes and cuts material action.
Described ejection part divides and comprises: moulding (1), push pedal (14), push rod (16), push rod (16) is fixing by minor flaps (12) and push pedal (14), in mould ejection process, moulding (1) is ejected.
Described cast gate ejects reset portion and divides and comprise cast gate push rod push pedal (15), cast gate push rod fixed head (17), cast gate push rod (18), die (19), hot-runner nozzle (20), distance screws (21), back-moving spring (22), cast gate push rod (18) is fixed on cast gate push rod fixed head (17), and cast gate push rod fixed head (17) is connected with screw with cast gate push rod push pedal (15), be connected to and cut material slide block (3) above by distance screws (21) again, back-moving spring (22) is enclosed within distance screws (21).
This reliable in structure is simple, easy to use, can produce qualified injection-molded item, has not only improved production efficiency, has reduced again Mold Making cost, can meet customer requirement.
Accompanying drawing explanation
The cutaway view that accompanying drawing 1 is a kind of example structure of the present utility model
The stereogram that accompanying drawing 2 is a kind of example structure of the present utility model
Accompanying drawing 3 is the cutaway view of a kind of embodiment partial structurtes of the present utility model
The specific embodiment
Below in conjunction with accompanying drawing and example, the utility model is further described.
As a kind of embodiment of the present utility model, its technical scheme is: a kind of new structure that can certainly cut off cast gate, comprises cutting and expect that part, product eject part, cast gate ejects reset part, the described material part of cutting, as Fig. 1, shown in 2, comprise and cut material slide block 3, cut material slider layering 1, cut material slider layering 25, oil cylinder 6, oil cylinder connecting rod 7, limit switch 1, limit switch 29, limit switch block 10, oil cylinder 6 is connected with punch retainer 11 use screws, the piston rod of oil cylinder 6 is connected with oil cylinder connecting rod 7, the T shape head of oil cylinder connecting rod 7 with cut material slide block 3 be connected, cut material slider layering 1 with cut expect slider layering 25 be connected with punch retainer 11 by screw, cut material slide block 3 and rely on the seesawing of piston rod of oil cylinder 6, and the guiding of cutting material slider layering completes and cuts material action.Described ejection part divides and comprises moulding 1, push pedal 14, push rod 16, and push rod 16 is fixing with push pedal 14 by minor flaps 12, in mould ejection process, moulding 1 is ejected.
Described cast gate ejects reset part, as shown in Figure 3, comprise cast gate push rod push pedal 15, cast gate push rod fixed head 17, cast gate push rod 18, die 19, hot-runner nozzle 20, distance screws 21, back-moving spring 22, cast gate push rod 18 is fixed on cast gate push rod fixed head 17, and cast gate push rod fixed head 17 is connected with cast gate push rod push pedal 15 use screws, be connected to and cut on material slide block 3 by distance screws 21 again, back-moving spring 22 is enclosed within distance screws 21.
This structure has increased a slide block mechanism at mould inside, and multiple working procedure once completes, and has reduced the operation of removing cast gate, has reduced the place that this procedure needs, personnel, equipment, time, storage, transportation etc., has improved efficiency, provides cost savings.
Claims (3)
1. can certainly cut off the new structure of cast gate for one kind, comprise and cut material part, product ejects part, cast gate ejects reset part, described in it is characterized in that, cutting material part comprises and cuts material slide block (3), cut material slider layering one (4), cut material slider layering two (5), oil cylinder (6), oil cylinder connecting rod (7), limit switch one (8), limit switch two (9), limit switch block (10), oil cylinder (6) is connected with screw with punch retainer (11), the piston rod of oil cylinder (6) is connected with oil cylinder connecting rod (7), the T shape head of oil cylinder connecting rod (7) with cut material slide block (3) be connected, cut material slider layering one (4) with cut expect slider layering two (5) be connected with punch retainer (11) by screw.
2. by the new structure that can certainly cut off cast gate claimed in claim 1, it is characterized in that described ejection part divides comprises moulding (1), push pedal (14), push rod (16), push rod (16) is fixing by minor flaps (12) and push pedal (14), in mould ejection process, moulding (1) is ejected.
3. by the new structure that can certainly cut off cast gate described in claim 1 or 2, it is characterized in that cast gate ejects reset portion and divides and comprise cast gate push rod push pedal (15), cast gate push rod fixed head (17), cast gate push rod (18), die (19), hot-runner nozzle (20), distance screws (21), back-moving spring (22), cast gate push rod (18) is fixed on cast gate push rod fixed head (17), and cast gate push rod fixed head (17) is connected with screw with cast gate push rod push pedal (15), be connected to and cut on material slide block (3) by distance screws (21) again, back-moving spring (22) is enclosed within distance screws (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320645437.1U CN203600562U (en) | 2013-10-17 | 2013-10-17 | Novel structure capable of automatically shearing pouring gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320645437.1U CN203600562U (en) | 2013-10-17 | 2013-10-17 | Novel structure capable of automatically shearing pouring gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203600562U true CN203600562U (en) | 2014-05-21 |
Family
ID=50713260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320645437.1U Expired - Lifetime CN203600562U (en) | 2013-10-17 | 2013-10-17 | Novel structure capable of automatically shearing pouring gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203600562U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927963A (en) * | 2018-07-07 | 2018-12-04 | 苏州华吉威自动化设备有限公司 | A kind of mold with from cutting cast gate function |
| CN108943614A (en) * | 2018-07-07 | 2018-12-07 | 苏州华吉威自动化设备有限公司 | A kind of water-cooling type plastic cement processing mold |
-
2013
- 2013-10-17 CN CN201320645437.1U patent/CN203600562U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927963A (en) * | 2018-07-07 | 2018-12-04 | 苏州华吉威自动化设备有限公司 | A kind of mold with from cutting cast gate function |
| CN108943614A (en) * | 2018-07-07 | 2018-12-07 | 苏州华吉威自动化设备有限公司 | A kind of water-cooling type plastic cement processing mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |
|
| CX01 | Expiry of patent term |