CN106426815A - Decoration mold - Google Patents
Decoration mold Download PDFInfo
- Publication number
- CN106426815A CN106426815A CN201611197098.XA CN201611197098A CN106426815A CN 106426815 A CN106426815 A CN 106426815A CN 201611197098 A CN201611197098 A CN 201611197098A CN 106426815 A CN106426815 A CN 106426815A
- Authority
- CN
- China
- Prior art keywords
- product
- guide block
- core pulling
- plate
- activity core
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/38—Cutting-off equipment for sprues or ingates
Abstract
The invention belongs to the field of molds, and provides a decoration mold capable of automatically separating products from a stub bar aiming at the problem that an existing plastic decoration mold product and a stub bar need to be manually separated. The decoration mold comprises a dynamic mold cavity plate, a static mold cavity plate, a dynamic mold cavity fixing plate, a static mold cavity fixing plate, a guide column and a stripping mechanism. The dynamic mold cavity plate moves in the direction of the guide column, a movable drawing core device for separating the product from the stub bar is mounted on the dynamic mold cavity fixing plate and comprises a movable drawing core extending into a cavity, a product baffle for stripping the product from the movable drawing core, and a driving mechanism for driving the movable drawing core to move, the product baffle is fixed to the dynamic mold cavity fixing plate, and the movable drawing core penetrates through the product baffle and can move relative to the product baffle. The decoration mold is simple in structure, the product and the stub bar are directly stripped through the movable drawing core device, manual stripping is not needed, therefore, the manpower cost is reduced, product production efficiency is improved, and high practicality is achieved.
Description
Technical field
The invention belongs to mould applications, more particularly, to a kind of injection mold of small plastic ornaments.
Background technology
Existing small plastic ornaments connect together between after injection, product is with stub bar, need manually to be plucked, no
Increased cost of labor in the middle of shape, and traditional small plastic ornament mould, due to reasons in structure, connects between product and stub bar
Socket part divides burr larger, or needing artificial treatment burr or selling with regard to direct substandard products, artificial treatment burr obvious cost pole
When height, and substandard products direct marketing is of low grade, sales volume is also poor, therefore die sinking a kind of in the urgent need to exploitation, product is directly separated with stub bar
And the ornament mould that product burr is little.
Content of the invention
The present invention seeks to needing manually to be separated with stub bar and provided for existing plastics ornaments mould product
A kind of ornament mould being automatically separated product and stub bar.
The present invention is achieved by the following technical solution：
A kind of ornament mould, including dynamic model cavity plate, quiet model cavity plate, dynamic model impression bolster, quiet model cavity fixed plate,
Guide pillar and the material removing mechanism departing from waste material product from die cavity, dynamic model cavity plate is moved along guide pillar direction, solid in dynamic model die cavity
It is provided with detached with stub bar for product activity core-pulling device in fixed board, this movable core-pulling device includes extending to the work in die cavity
Dynamic core pulling, the product baffle plate that product is peeled off from activity core pulling, the drive mechanism of driving activity core pulling campaign, product baffle plate is solid
It is scheduled on dynamic model impression bolster, activity core pulling runs through product baffle plate setting and can move with respect to product baffle plate.
Described drive mechanism include for fix activity core pulling activity core pulling fixed plate, to be used for fixing activity core pulling solid
The guide block of fixed board, the guide pad being used for fixed guide blocks and limiting guide block directed movement, the Angle Pin of promotion guide block motion, Angle Pin
Upper end is fixed in dynamic model cavity plate, and guide block setting is run through in lower end, and activity core pulling is fixedly connected with activity core pulling fixed plate, activity
Core pulling fixed plate is fixedly connected with guide block, and guide pad is fixedly connected with dynamic model impression bolster.
Guide pad is provided with and limits the draw-in groove that guide block moves up and down, guide block is provided with the projection snapping in draw-in groove.
One inclined-plane is machined with guide block, corresponding, the relevant position of quiet model cavity fixed plate be provided with guide block on
Slope identical grade bar, is provided with the contact block contacting with guide block on grade bar.
Beneficial effects of the present invention：Present configuration is simple, is directly peeled off product with stub bar using movable core-pulling device,
Being not required to want manual removal, thus reducing cost of labor, improving production efficiency, practical.
Brief description
Fig. 1 is the overall structural representation of the present invention；
Fig. 2 is the structure decomposition figure of activity core-pulling device of the present invention；
Fig. 3 is the front view of activity core-pulling device of the present invention；
Fig. 4 is the sectional view of activity core-pulling device of the present invention.
Specific embodiment
With reference to embodiment, the invention will be further described.
Embodiment
A kind of ornament mould as Figure 1-Figure 4, fixes including dynamic model cavity plate 1, quiet model cavity plate 2, dynamic model die cavity
Plate 3, quiet model cavity fixed plate 4, guide pillar 5 and the material removing mechanism 6 that waste material product is departed from from die cavity and general its of mould
Its part, dynamic model cavity plate is moved along guide pillar direction, is provided with detached with stub bar for product work on dynamic model impression bolster
Dynamic core-pulling device, this movable core-pulling device includes extending to activity core pulling 7 in die cavity, peels off product from activity core pulling
Product baffle plate 8, the drive mechanism of driving activity core pulling campaign, product baffle plate is fixed on dynamic model impression bolster, activity core pulling
Run through product baffle plate setting and can move with respect to product baffle plate.At least one step is arranged on activity core pulling, in product baffle plate
Upper setting counterbore, hole section supplies the step part of activity core pulling to insert and position, and the activity core pulling of preventing stretches into die cavity excessively, makes
Become substandard products.Activity core pulling extends to die cavity end construction, makes the activity core pulling end be
A part for cavity structure, in die sinking, dynamic model cavity plate moves downward, and drive activity core pulling part is moved downwardly together.
Described drive mechanism include for fix activity core pulling activity core pulling fixed plate 9, be used for fixing activity core pulling
The guide block 10 of fixed plate, the guide pad 11 being used for fixed guide blocks and limiting guide block directed movement, the Angle Pin of promotion guide block motion
12, Angle Pin upper end is fixed in dynamic model cavity plate by Angle Pin fixed block 15, lower end run through guide block setting, activity core pulling with
Activity core pulling fixed plate is fixedly connected, and activity core pulling fixed plate is fixedly connected with guide block, and guide pad is solid with dynamic model impression bolster
Fixed connection.Because the effect of Angle Pin promotes guide block to move on side while dynamic model cavity plate moves downward, when activity is taken out
When core moves to the product of end and contacts product baffle plate, activity core pulling continues to move to baffle plate, due to product size
Excessive it is impossible to continue motion, after activity core pulling completely disengages from product, realize product and activity core pulling and depart from.
Guide pad is provided with and limits the draw-in groove 111 that guide block moves up and down, guide block is provided with the projection snapping in draw-in groove
101.One inclined-plane is machined with guide block, corresponding, it is provided with and the inclined-plane on guide block in the relevant position of quiet model cavity fixed plate
Gradient identical grade bar 13, is provided with the contact block 14 contacting with guide block on grade bar.
Ultimate principle, principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry
, it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description is originally for personnel
The principle of invention, without departing from the spirit and scope of the present invention, the simple change of those ordinary skill in the art
It is all within protection scope of the present invention with replacing.
Claims (4)
1. a kind of ornament mould, including dynamic model cavity plate, quiet model cavity plate, dynamic model impression bolster, quiet model cavity fixed plate, leads
Post and the material removing mechanism that waste material product is departed from from die cavity, dynamic model cavity plate move along guide pillar direction it is characterised in that：Dynamic
It is provided with detached with stub bar for product activity core-pulling device in model cavity fixed plate, this movable core-pulling device includes extending to type
The activity core pulling of intracavity, the product baffle plate that product is peeled off from activity core pulling, the drive mechanism of driving activity core pulling campaign, produce
Product baffle plate is fixed on dynamic model impression bolster, and activity core pulling runs through product baffle plate setting and can move with respect to product baffle plate.
2. a kind of ornament mould according to claim 1 it is characterised in that：Described drive mechanism includes living for fixing
The activity core pulling fixed plate of dynamic core pulling, for fixing the guide block of activity core pulling fixed plate, for fixed guide blocks and to limit guide block fixed
The Angle Pin moving to the guide pad moving, promotion guide block, Angle Pin upper end is fixed in dynamic model cavity plate, and guide block is run through in lower end
Setting, activity core pulling is fixedly connected with activity core pulling fixed plate, and activity core pulling fixed plate is fixedly connected with guide block, guide pad and moving
Model cavity fixed plate is fixedly connected.
3. a kind of ornament mould according to claim 2 it is characterised in that：Restriction guide block is provided with guide pad transport up and down
Dynamic draw-in groove, guide block is provided with the projection snapping in draw-in groove.
4. a kind of ornament mould according to claim 1 it is characterised in that：One inclined-plane is machined with guide block, corresponding,
It is provided with and the slope identical grade bar on guide block in the relevant position of quiet model cavity fixed plate, grade bar is provided with
The contact block contacting with guide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611197098.XA CN106426815A (en) | 2016-12-22 | 2016-12-22 | Decoration mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611197098.XA CN106426815A (en) | 2016-12-22 | 2016-12-22 | Decoration mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106426815A true CN106426815A (en) | 2017-02-22 |
Family
ID=58215898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611197098.XA Pending CN106426815A (en) | 2016-12-22 | 2016-12-22 | Decoration mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106426815A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203141780U (en) * | 2013-02-21 | 2013-08-21 | 台州市凯华塑业有限公司 | Side core-pulling mechanism at side of injection mold cavity |
| CN203381076U (en) * | 2012-07-27 | 2014-01-08 | 广东联塑科技实业有限公司 | Mould capable of realizing automatic falling of product through floating sliding block core-pulling |
| CN204123614U (en) * | 2014-07-03 | 2015-01-28 | 联塑科技发展(武汉)有限公司 | A kind of automatic water gap shearing device |
| CN104626476A (en) * | 2015-01-30 | 2015-05-20 | 河南工业职业技术学院 | Injection mould of automatically cutting side gate in mould |
| CN206264284U (en) * | 2016-12-22 | 2017-06-20 | 温州宏泰模具有限公司 | A kind of ornament mould |
-
2016
- 2016-12-22 CN CN201611197098.XA patent/CN106426815A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203381076U (en) * | 2012-07-27 | 2014-01-08 | 广东联塑科技实业有限公司 | Mould capable of realizing automatic falling of product through floating sliding block core-pulling |
| CN203141780U (en) * | 2013-02-21 | 2013-08-21 | 台州市凯华塑业有限公司 | Side core-pulling mechanism at side of injection mold cavity |
| CN204123614U (en) * | 2014-07-03 | 2015-01-28 | 联塑科技发展(武汉)有限公司 | A kind of automatic water gap shearing device |
| CN104626476A (en) * | 2015-01-30 | 2015-05-20 | 河南工业职业技术学院 | Injection mould of automatically cutting side gate in mould |
| CN206264284U (en) * | 2016-12-22 | 2017-06-20 | 温州宏泰模具有限公司 | A kind of ornament mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |