CN203831733U - Automatic cutting-off mechanism used for injection mold side gate - Google Patents
Automatic cutting-off mechanism used for injection mold side gate Download PDFInfo
- Publication number
- CN203831733U CN203831733U CN201420203788.1U CN201420203788U CN203831733U CN 203831733 U CN203831733 U CN 203831733U CN 201420203788 U CN201420203788 U CN 201420203788U CN 203831733 U CN203831733 U CN 203831733U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- core
- guide pad
- rotation fuse
- side gate
- 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
Abstract
The utility model discloses an automatic cutting-off mechanism, and particularly relates to an automatic cutting-off mechanism used for an injection mold side gate. The automatic cutting-off mechanism used for the injection mold side gate is simple in structure, convenient to operate and high in practicability, and comprises a core, a supporting plate, an injection molding piece and a base. The supporting plate is fixedly arranged on the upper portion of the base, the core is fixedly arranged on the upper portion of the supporting plate, and a cutting-off mechanism body is arranged in the core and the supporting plate. By means of the automatic cutting-off mechanism used for the injection mold side gate, the working efficiency is improved, the product quality is improved, and the production cost is reduced.
Description
Technical field
The utility model is a kind of automatic cut-off mechanism, particularly a kind of easy to operate practicality simple in structure high for injection mold side gate automatic cut-off mechanism.
Background technology
Labor cost rises year by year, and the recruitment breach of Injection Industry is the same as aggravation with other industry.How to improve the gentle injection moulding efficiency of injection moulding Automated water, thereby reduce by a line behaviour, do headcount, reduce production costs, become Injection Industry and improved the key that enterprise strives power unexpectedly.The cast gate pattern of injecting products has a lot, side gate or the most frequently used a kind of.Because the side gate pressure loss is little, easily filling, this point is that other type cast gate is incomparable.But side gate is processed trouble, need to spend additionally manually, thereby increase production cost, production efficiency is also very low.
Summary of the invention
Utility model is mainly to solve the deficiencies in the prior art, and a kind of compact conformation is provided, and both can utilize the advantage of side gate, can avoid artificial treatment again and the production cost that causes rises for injection mold side gate automatic cut-off mechanism.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of for injection mold side gate automatic cut-off mechanism, comprise core, supporting plate, moulding and base, the top of described base is provided with the supporting plate fixing with base, the top of described supporting plate is provided with the core fixing with supporting plate, in described core and supporting plate, be provided with shut-off mechanism, described shut-off mechanism comprises rotation fuse and guide pad, the top of described rotation fuse extends to the top of core, the bottom of described rotation fuse extends in supporting plate, described rotation fuse fixes by rotation fuse fixed block and core, between described supporting plate and rotation fuse, be provided with guide pad, described guide pad is by the crimping of guide pad briquetting phase, in described rotation fuse, be provided with thimble, the bottom of described thimble extends in base, described moulding with rotation fuse mutually activity touch, between described guide pad and rotation fuse by the ball rotation of rolling mutually, in described core, be provided with and the supporting plate spring that bullet connects mutually.
As preferably, described guide pad briquetting is located at the top of guide pad, and the below of described rotation fuse fixed block is provided with guide pad briquetting, between described base and supporting plate, fix by bolt respectively between core and supporting plate.
As preferably, between described rotation fuse and rotation fuse fixed block, be provided with wear-resistant block.
Rotation fuse is fixed on core by wear-resistant block and rotation fuse fixed block.Guide pad briquetting is fixed on guide pad and ball on supporting plate.By spring, open core and supporting plate, rotation fuse rotates under the effect of guide pad and ball, thereby realize, automatically cuts off stub bar.
The displacement stroke of core is 8mm.
More than rotation fuse hardness reaches HRC50, surface is done nitriding and is processed.
Rotation fuse is preferably in die cavity and core is opened front rotation.
The most handy thrust bearing of wear-resistant block replaces.
Therefore, the utility model provide for injection mold side gate automatic cut-off mechanism, increase work efficiency, improve the quality of products, reduce production costs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, a kind of for injection mold side gate automatic cut-off mechanism, comprise core 1, supporting plate 2, moulding 3 and base 4, the top of described base 4 is provided with the supporting plate 2 fixing with base 4, the top of described supporting plate 2 is provided with the core 1 fixing with supporting plate 2, in described core 1 and supporting plate 2, be provided with shut-off mechanism, described shut-off mechanism comprises rotation fuse 5 and guide pad 6, the top of described rotation fuse 5 extends to the top of core 1, the bottom of described rotation fuse 5 extends in supporting plate 2, described rotation fuse 5 fixes with core 1 by rotation fuse fixed block 7, described supporting plate 2 and 5, fuse of rotation are provided with guide pad 6, described guide pad 6 is by the 9 phase crimping of guide pad briquetting, in described rotation fuse 5, be provided with thimble 10, the bottom of described thimble 10 extends in base 4, described moulding 3 with rotation fuse 5 mutually activity touch, described guide pad 6 and 5, fuse of rotation are by ball 11 rotation of rolling mutually, in described core 1, be provided with and supporting plate 2 spring 12 that bullet connects mutually.
Described guide pad briquetting 9 is located at the top of guide pad 6, and the below of described rotation fuse fixed block 7 is provided with guide pad briquetting 9, and 2 of described base 4 and supporting plates, core 1 and 2 of supporting plates fix by bolt respectively.
Described rotation fuse 5 and 7 of rotation fuse fixed blocks are provided with wear-resistant block 13.
Claims (3)
1. one kind for injection mold side gate automatic cut-off mechanism, it is characterized in that: comprise core (1), supporting plate (2), moulding (3) and base (4), the top of described base (4) is provided with the supporting plate (2) fixing with base (4), the top of described supporting plate (2) is provided with the core (1) fixing with supporting plate (2), in described core (1) and supporting plate (2), be provided with shut-off mechanism, described shut-off mechanism comprises rotation fuse (5) and guide pad (6), the top of described rotation fuse (5) extends to the top of core (1), the bottom of described rotation fuse (5) extends in supporting plate (2), described rotation fuse (5) fixes by rotation fuse fixed block (7) and core (1), between described supporting plate (2) and rotation fuse (5), be provided with guide pad (6), described guide pad (6) is by guide pad briquetting (9) phase crimping, in described rotation fuse (5), be provided with thimble (10), the bottom of described thimble (10) extends in base (4), described moulding (3) with rotation fuse (5) mutually activity touch, between described guide pad (6) and rotation fuse (5) by ball (11) rotation of rolling mutually, in described core (1), be provided with the spring (12) that bullet connects mutually with supporting plate (2).
2. according to claim 1 for injection mold side gate automatic cut-off mechanism, it is characterized in that: described guide pad briquetting (9) is located at the top of guide pad (6), the below of described rotation fuse fixed block (7) is provided with guide pad briquetting (9), between described base (4) and supporting plate (2), fix by bolt respectively between core (1) and supporting plate (2).
According to described in claim 1 or 2 for injection mold side gate automatic cut-off mechanism, it is characterized in that: between described rotation fuse (5) and rotation fuse fixed block (7), be provided with wear-resistant block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420203788.1U CN203831733U (en) | 2014-04-25 | 2014-04-25 | Automatic cutting-off mechanism used for injection mold side gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420203788.1U CN203831733U (en) | 2014-04-25 | 2014-04-25 | Automatic cutting-off mechanism used for injection mold side gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203831733U true CN203831733U (en) | 2014-09-17 |
Family
ID=51509616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420203788.1U Expired - Fee Related CN203831733U (en) | 2014-04-25 | 2014-04-25 | Automatic cutting-off mechanism used for injection mold side gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203831733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948788A (en) * | 2018-09-27 | 2020-04-03 | 日本电产株式会社 | Injection molding die |
-
2014
- 2014-04-25 CN CN201420203788.1U patent/CN203831733U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948788A (en) * | 2018-09-27 | 2020-04-03 | 日本电产株式会社 | Injection molding die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201969750U (en) | Bending die for plate bending machine | |
| CN203831733U (en) | Automatic cutting-off mechanism used for injection mold side gate | |
| CN201728272U (en) | Combined die for punching plastic template steel frame | |
| CN204365831U (en) | Novel stairstepping workpiece Bending Mould | |
| CN202963122U (en) | Pressing fixture for arc slab | |
| CN204148307U (en) | A kind of buffer type hydraulic plate bending machine | |
| CN210305246U (en) | Combined bending die | |
| CN202934070U (en) | Positioning structure of turbine blade blank | |
| CN204247935U (en) | A kind of die casting for motorcycle starter end cover | |
| CN206011576U (en) | A kind of Christmas branch pay-off | |
| CN202824605U (en) | Side form for cylinder-cover mould | |
| CN203695768U (en) | Press molding die for pipeline wear-preventive cover of pipeline | |
| CN205253896U (en) | Stamping die | |
| CN205165592U (en) | Can dismantlement type guide pillar | |
| CN204749110U (en) | Jumbo size is moulded plastics mouth of a river and is used clamping device | |
| CN202291234U (en) | Model for casting end cover | |
| CN203125872U (en) | Shoemaking mould convenient in mould opening | |
| CN204094995U (en) | One ejects resetting-mechanism | |
| CN204018720U (en) | The assembled mould of sheet material compacting | |
| CN204294719U (en) | Punching and edge-cutting mould | |
| CN202146971U (en) | Damage-prevention mold | |
| CN203091744U (en) | Hard alloy round bar pressing die | |
| CN202129391U (en) | Semi-automatic punching machine for R-shaped pin | |
| CN203565841U (en) | Long life trimming mould | |
| CN209665640U (en) | Synchronous ring carbon item processing is with cutting carbon cutting die |
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: 20140917 Termination date: 20160425 |