CN203496223U - Plastic mould capable of stripping materials stage by stage - Google Patents
Plastic mould capable of stripping materials stage by stage Download PDFInfo
- Publication number
- CN203496223U CN203496223U CN201320592987.1U CN201320592987U CN203496223U CN 203496223 U CN203496223 U CN 203496223U CN 201320592987 U CN201320592987 U CN 201320592987U CN 203496223 U CN203496223 U CN 203496223U
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- plate
- fixed
- mould
- dynamic
- gag lever
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Abstract
The utility model discloses a plastic mould capable of stripping materials stage by stage. The plastic mould comprises a fixed mould seat plate, a movable mould fixing plate, a movable mould base plate, a pad foot, a movable mould seat plate, a material stripping plate, a material stripping plate limiting rod, a linear spring, a resin shutter and a movable rod limiting rod. The fixed mould seat plate, the movable mould fixing plate, the movable mould base plate, the pad foot and the movable mould seat plate are connected together in sequence; one end of the material stripping plate limiting rod is fixed on the fixed mould seat plate; the two ends of the material stripping plate are respectively connected to the material stripping plate limiting rod in a sleeving manner; the linear spring is connected to the material stripping plate limiting rod in a sleeving manner; one end of the movable mould limiting rod is fixed on the fixed mould seat plate; the other end of the movable mould limiting rod is movably arranged in the movable mould fixing plate and the movable mould base plate in a sleeving manner; one end of the resin shutter is fixed on the movable mould fixing plate; the other end of the resin shutter is arranged on the movable mould base plate in a sleeving manner. According to the plastic mould disclosed by the utility model, the material stripping plate is arranged in the movable mould fixing plate, so that length of a runner is shortened, runner waste materials are reduced and cost is saved.
Description
Technical field
The utility model relates to a kind of mould of plastics, particularly relates to a kind of mould of plastics that can take off step by step material.
Background technology
Plastic injection mould is the instrument of producing plastic products, applies very extensive.In plastic products injection moulding, in order to meet the needs of moulding process, should control the opening sequence of mould die joint.When mould has two die joints, by the requirement of moulding process, it opens the certain order of Shi Yaoyou, needs to adopt different material removing mechanisms for this reason, to facilitate, takes out the solidifying material of running gate system and plastic products from mould.
Utility model content
The purpose of this utility model is to provide a kind of mould of plastics that can take off step by step material of cost-saving, reliable in action.
For achieving the above object, technical solution of the present utility model is:
The utility model is a kind of mould of plastics that can take off step by step material, and it comprises top clamping plate, dynamic mould fixing plate, dynamic model backing plate, feet, Bottom clamp plate, stripper plate, stripper plate gag lever post, Hookean spring, resin shutter, dynamic model gag lever post, guide pillar, guide pin bushing; Described guide pillar one end is fixed on top clamping plate, and dynamic mould fixing plate, dynamic model backing plate are socketed on guide pillar successively by guide pin bushing respectively, and Bottom clamp plate is fixed on dynamic model backing plate by feet; One end of described stripper plate gag lever post is fixed on top clamping plate, stripper plate is arranged on dynamic mould fixing plate and is relative with the sprue being arranged on top clamping plate, stripper plate two ends are socketed in respectively on stripper plate gag lever post, and Hookean spring is socketed on stripper plate gag lever post and its two ends lean respectively on counterbore the inner and stripper plate of top clamping plate; Described dynamic model gag lever post one end is fixed on top clamping plate, and other end activity is nested with in dynamic mould fixing plate and dynamic model backing plate, and during die sinking, the countersunk head on dynamic model gag lever post and the counterbore the inner on dynamic mould fixing plate lean; Described resin shutter one end is fixed on dynamic mould fixing plate, and the other end is nested with on dynamic model backing plate.
Adopt after such scheme, because the utility model arranges the length that stripper plate has shortened runner in dynamic mould fixing plate, reduced runner waste material, saved cost.Again, because the utility model is provided with the de-material system that stripper plate gag lever post, Hookean spring, resin shutter, dynamic model gag lever post etc. form, can complete in order opening of mould die joint, there is reliable in action.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is cutaway view of the present utility model;
Fig. 3 is the structural representation of material removing mechanism of the present utility model;
Fig. 4 is the front view of the utility model die sinking first stage;
Fig. 5 is the cutaway view of the utility model die sinking first stage;
Fig. 6 is the front view of the utility model die sinking second stage;
Fig. 7 is the cutaway view of the utility model die sinking second stage;
Fig. 8 is the front view of the utility model die sinking phase III;
Fig. 9 is the cutaway view of the utility model die sinking phase III.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model is a kind of mould of plastics that can take off step by step material, and it comprises top clamping plate 1, dynamic mould fixing plate 2, dynamic model backing plate 3, feet 4, Bottom clamp plate 5, stripper plate 6, stripper plate gag lever post 7, Hookean spring 8, resin shutter 9, dynamic model gag lever post 10, guide pillar 20, guide pin bushing 30,40.
Described guide pillar 20 one end are fixed on top clamping plate 1, and dynamic mould fixing plate 2, dynamic model backing plate 3 are socketed on guide pillar 20 successively by guide pin bushing 30,40 respectively, and Bottom clamp plate 5 is fixed on dynamic model backing plate 3 by feet 4.
One end of described stripper plate gag lever post 7 is fixed on top clamping plate 1, stripper plate 6 is arranged on dynamic mould fixing plate 2 and is relative with the sprue being arranged on top clamping plate 1, stripper plate 6 two ends are socketed in respectively on stripper plate gag lever post 7, and Hookean spring 8 is socketed on stripper plate gag lever post 7 and its two ends lean respectively on counterbore 11 the inners and stripper plate 6 of top clamping plate 1.
Described dynamic model gag lever post 10 one end are fixed on top clamping plate 1, and other end activity is nested with in dynamic mould fixing plate 2 and dynamic model backing plate 3, and during die sinking, counterbore 21 the inners on the countersunk head on dynamic model gag lever post 10 and dynamic mould fixing plate 2 lean.
Described resin shutter 9 one end are fixed on dynamic mould fixing plate 2, and the other end is nested with on dynamic model backing plate 3.
As shown in Figure 3, in the utility model, stripper plate 6, stripper plate gag lever post 7, Hookean spring 8, resin shutter 9, dynamic model gag lever post 10 have formed a de-material system, can complete the de-material of mould by this system.
Operation principle of the present utility model:
1. as shown in Figure 4, Figure 5, utilize the mould opening force of injection machine, retreat.Resin shutter 9 is held dynamic mould fixing plate 2 and is moved together, and stripper plate 6 moves under the active force of Hookean spring 8 and runner together with dynamic mould fixing plate 2.
2. as shown in Figure 6, Figure 7, utilize the mould opening force of injection machine, continue to retreat.Resin shutter 9 is held dynamic mould fixing plate 2 and is moved together, stripper plate 6 is separated with dynamic mould fixing plate 2 under the effect of stripper plate gag lever post 7, stripper plate 6 drives runner waste material 20 to separate from dynamic mould fixing plate 2, runner waste material 20 utilizes self gravitation, Automatic-falling, there is gap with Hookean spring 8, stripper plate gag lever post 7 in stripper plate 6, utilizes die sinking inertia, can produce vibration, auxiliary flow waste material 20 comes off.
3. as shown in Figure 8, Figure 9, utilize the mould opening force of injection machine, continue to retreat.Under the effect of dynamic mould fixing plate 2 gag lever posts, dynamic mould fixing plate 2 is separated with dynamic model backing plate 3, completes ejecting of goods.
The above, it is only the utility model preferred embodiment, therefore can not limit the scope that the utility model is implemented with this, the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (1)
1. the mould of plastics that can take off step by step material, is characterized in that: it comprises top clamping plate, dynamic mould fixing plate, dynamic model backing plate, feet, Bottom clamp plate, stripper plate, stripper plate gag lever post, Hookean spring, resin shutter, dynamic model gag lever post, guide pillar, guide pin bushing; Described guide pillar one end is fixed on top clamping plate, and dynamic mould fixing plate, dynamic model backing plate are socketed on guide pillar successively by guide pin bushing respectively, and Bottom clamp plate is fixed on dynamic model backing plate by feet; One end of described stripper plate gag lever post is fixed on top clamping plate, stripper plate is arranged on dynamic mould fixing plate and is relative with the sprue being arranged on top clamping plate, stripper plate two ends are socketed in respectively on stripper plate gag lever post, and Hookean spring is socketed on stripper plate gag lever post and its two ends lean respectively on counterbore the inner and stripper plate of top clamping plate; Described dynamic model gag lever post one end is fixed on top clamping plate, and other end activity is nested with in dynamic mould fixing plate and dynamic model backing plate, and during die sinking, the countersunk head on dynamic model gag lever post and the counterbore the inner on dynamic mould fixing plate lean; Described resin shutter one end is fixed on dynamic mould fixing plate, and the other end is nested with on dynamic model backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320592987.1U CN203496223U (en) | 2013-09-25 | 2013-09-25 | Plastic mould capable of stripping materials stage by stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320592987.1U CN203496223U (en) | 2013-09-25 | 2013-09-25 | Plastic mould capable of stripping materials stage by stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203496223U true CN203496223U (en) | 2014-03-26 |
Family
ID=50327226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320592987.1U Expired - Lifetime CN203496223U (en) | 2013-09-25 | 2013-09-25 | Plastic mould capable of stripping materials stage by stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203496223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015989A (en) * | 2017-12-04 | 2018-05-11 | 安徽工程大学 | A kind of injection mold |
-
2013
- 2013-09-25 CN CN201320592987.1U patent/CN203496223U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015989A (en) * | 2017-12-04 | 2018-05-11 | 安徽工程大学 | A kind of injection mold |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140326 |