CN205021876U - Plastics pipe fittings mould spring stop gear - Google Patents
Plastics pipe fittings mould spring stop gear Download PDFInfo
- Publication number
- CN205021876U CN205021876U CN201520723880.5U CN201520723880U CN205021876U CN 205021876 U CN205021876 U CN 205021876U CN 201520723880 U CN201520723880 U CN 201520723880U CN 205021876 U CN205021876 U CN 205021876U
- Authority
- CN
- China
- Prior art keywords
- outer slide
- bolt
- fixed
- mould
- oblique guide
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Plastics pipe fittings mould spring stop gear including the mould fixed die plate, sets up oblique guide pillar in the fixed die plate, one side of fixed die plate sets up the outer slide, and the system has oblique guide hole in the outer slide, and oblique guide pillar passes oblique guide hole and cooperatees with the outer slide, the outer slide on install the baffle, the baffle is fixed mutually with the movable mould board, sets up the fixed block on the baffle, the system has the fixed orifices in the fixed block, it is fixed mutually with the outer slide that construction bolt in the fixed orifices, bolt pass the fixed orifices, the outer spacing spring of suit of bolt, spacing spring and fixed block match. During the drawing of patterns, the outer slide upwards slides down in the oblique effect of guide pillar, makes the outer slide promote the bolt rebound, and when outer slide and the bolt rebound back that puts in place, spacing spring is in and loosens the state, and messenger's outer slide can not be owing to conducting oneself with dignity etc. Formerly therefore move down, and guide pillar oblique like this is smooth when the compound die to insert the oblique guide hole on the outer slide, and the promotion outer slide restores to the throne.
Description
Technical field
The utility model relates to a kind of plastic pipe fitting mould spring spacing mechanism, belongs to mould of plastics field.
Background technology
Mould of plastics is adopted to produce plastic products, such as plastic pipe etc., the volume of plastic pipe is mostly smaller, in order to improve the production efficiency of mould, often on a secondary mould, produce many products simultaneously, i.e. a multi-cavity mold, as four plastic pipes produced by a secondary mould, need when pipe fitting is loosed core all core-pulling slide block to be installed on four limits up and down of mould, when the dynamic model die sinking of mould, the core-pulling slide block upward sliding under the effect of Angle Pin being positioned at upper end is loosed core, after terminating when loosing core, due to reasons such as slide block deadweights, core-pulling slide block can glide or move, Angle Pin is made to bear slide block pressure, the service life of Angle Pin can be affected after long-time.
Summary of the invention
The purpose of this utility model is the shortcoming existed to overcome prior art, provides a kind of spring limiting structure, avoids slide block to glide or moves, and reduces slide block to Angle Pin pressure, ensures the plastic pipe fitting mould spring spacing mechanism in Angle Pin service life.
The technical scheme of the utility model plastic pipe fitting mould spring spacing mechanism is: comprise stationary mould for mould plate, in solid plate, Angle Pin is set, the side of solid plate arranges outer slide, oblique guide hole is shaped with in outer slide, Angle Pin matches with outer slide through oblique guide hole, it is characterized in that described outer slide installs baffle plate, baffle plate and moving platen fix, baffle plate arranges fixed block, be shaped with fixing hole in fixed block, construction bolt in fixing hole, bolt fixes through fixing hole and outer slide, bolt coat dress limit spring, limit spring matches with fixed block.
Plastic pipe fitting mould spring spacing mechanism of the present utility model, during the demoulding, first outer slide and baffle plate outwards movement is driven by moving platen, solid plate and Angle Pin maintain static, outer slide is upward sliding under the effect of Angle Pin, make outer slide promote bolt to move up, after outer slide and bolt move up and put in place, limit spring is in relaxation state, outer slide can not be moved down due to reasons such as deadweights, such Angle Pin inserts in the oblique guide hole on outer slide smoothly when matched moulds, promotion outer slide resets, and Angle Pin does not depart from outer slide after die sinking always, under limit spring withstands on outer slide, reduce outer slide to the pressure of Angle Pin, alleviate Angle Pin load-bearing, increase the service life.
Plastic pipe fitting mould spring spacing mechanism of the present utility model, described baffle plate fixes through screw and moving platen, and convenient fixing is firm.
Accompanying drawing explanation
Fig. 1 is the utility model plastic pipe fitting mould spring spacing mechanism structural representation;
Fig. 2 is the utility model plastic pipe fitting mould spring spacing mechanism side schematic view.
Detailed description of the invention
The utility model relates to a kind of plastic pipe fitting mould spring spacing mechanism, as Fig. 1, shown in Fig. 2, comprise stationary mould for mould plate 1, Angle Pin 2 is set in solid plate, the side of solid plate arranges outer slide 3, oblique guide hole 4 is shaped with in outer slide, Angle Pin 2 matches with outer slide 3 through oblique guide hole 4, described outer slide 3 installs baffle plate 5, baffle plate 5 and moving platen fix, baffle plate 5 arranges fixed block 6, fixing hole 8 is shaped with in fixed block, construction bolt 9 in fixing hole, bolt fixes through fixing hole and outer slide 3, bolt 9 outer suit limit spring 10, limit spring matches with fixed block 6.During the demoulding, first outer slide 3 and baffle plate 5 is driven to move laterally by moving platen, solid plate 1 and Angle Pin 2 maintain static, outer slide upward sliding under the effect of Angle Pin 2, make outer slide promote bolt 9 to move up, after outer slide and bolt move up and put in place, limit spring 10 is in relaxation state, outer slide 3 can not be moved down due to reasons such as deadweights, such Angle Pin 2 inserts in the oblique guide hole 4 on outer slide 3 smoothly when matched moulds, promotion outer slide resets, and Angle Pin 2 does not depart from outer slide after die sinking always, under limit spring withstands on outer slide, reduce outer slide to the pressure of Angle Pin, alleviate Angle Pin load-bearing, increase the service life.Described baffle plate 5 fixes through screw 7 and moving platen, and convenient fixing is firm.
Claims (2)
1. plastic pipe fitting mould spring spacing mechanism, comprise stationary mould for mould plate (1), Angle Pin (2) is set in solid plate, the side of solid plate arranges outer slide (3), oblique guide hole (4) is shaped with in outer slide, Angle Pin (2) matches with outer slide (3) through oblique guide hole (4), it is characterized in that described outer slide (3) installs baffle plate (5), baffle plate (5) and moving platen fix, baffle plate (5) arranges fixed block (6), fixing hole (8) is shaped with in fixed block, construction bolt (9) in fixing hole, bolt fixes through fixing hole and outer slide (3), bolt (9) is set with limit spring (10) outward, limit spring matches with fixed block (6).
2. plastic pipe fitting mould spring spacing mechanism as claimed in claim 1, is characterized in that described baffle plate (5) fixes through screw (7) and moving platen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520723880.5U CN205021876U (en) | 2015-09-18 | 2015-09-18 | Plastics pipe fittings mould spring stop gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520723880.5U CN205021876U (en) | 2015-09-18 | 2015-09-18 | Plastics pipe fittings mould spring stop gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205021876U true CN205021876U (en) | 2016-02-10 |
Family
ID=55254440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520723880.5U Expired - Fee Related CN205021876U (en) | 2015-09-18 | 2015-09-18 | Plastics pipe fittings mould spring stop gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205021876U (en) |
-
2015
- 2015-09-18 CN CN201520723880.5U patent/CN205021876U/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 |
Granted publication date: 20160210 Termination date: 20180918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |