CN205044063U - Portable transfer mould of spool - Google Patents
Portable transfer mould of spool Download PDFInfo
- Publication number
- CN205044063U CN205044063U CN201520632871.5U CN201520632871U CN205044063U CN 205044063 U CN205044063 U CN 205044063U CN 201520632871 U CN201520632871 U CN 201520632871U CN 205044063 U CN205044063 U CN 205044063U
- Authority
- CN
- China
- Prior art keywords
- cope match
- plate pattern
- die sleeve
- die
- lower bolster
- 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
The utility model discloses a portable transfer mould of spool, the compression leg, feed compartment, cope match -plate pattern, die sleeve, the lower bolster that set gradually including from the top down, the center of cope match -plate pattern is equipped with the runner cover the lower extreme of cope match -plate pattern is equipped with the core hole, die sleeve inside is equipped with two shaping dies, and the outer wall of shaping die sets up for the slope, and inclination is unanimous with the inclination of die sleeve inner wall, two all being equipped with the recess on the shaping die outwards extends and forms the ladder groove in the both ends of recess, be equipped with the via hole on the lower bolster, downtheholely excessively be equipped with cylindrical core, it is downthehole that the core passes the core that the recess in the shaping die stretched into on the cope match -plate pattern. Set up the contact surface of shaping die and die sleeve through the slope, make drawing of patterns process convenient and fast more, reduce the drawing of patterns time, improved production efficiency.
Description
Technical field
The utility model relates to compression moulding die field, is specifically related to a kind of bobbin portable transfer mold.
Background technology
Bobbin, is called roll again, is used to the axle being wound around all kinds of line, rope.Tradition bobbin is generally made up of metal, plastics and timber, but due to metal bobbin and wooden bobbin material is heavier, production cost is high etc. that reason causes it to use is very inconvenient, the scope of application is narrow and small.Then there are not these problems in capacity plastics reel, its scope of application is more and more extensive.At present, capacity plastics reel is undertaken manufacturing by the mode of injection moulding, by arranging die sleeve between upper and lower template when injection moulding being produced, arranging Huff die, Huff die arranges die cavity, carry out injection moulding to manufacture capacity plastics reel after matched moulds in die sleeve.The produced capacity plastics reel state of cure of this mode is even, has higher mechanical strength and higher dimensional accuracy.But this mode designs unreasonable due to the contact surface of Huff die and die sleeve, the Huff die not easily demoulding from die sleeve after causing injection moulding to complete, knockout course is comparatively painstaking, expends time in more, reduces production efficiency.
Utility model content
The utility model is intended to provide one to be convenient in demoulding bobbin portable transfer mold efficiently.
For achieving the above object, basic technology scheme of the present utility model is as follows: bobbin portable transfer mold, comprises compression leg, feed compartment, cope match-plate pattern, die sleeve, lower bolster; Described compression leg is positioned at feed compartment, and described feed compartment is positioned at above described cope match-plate pattern, and described cope match-plate pattern is positioned at above described die sleeve, and described die sleeve is positioned at above described lower bolster; The center of described cope match-plate pattern is provided with sprue bush, is provided with up-small and down-big conical running channel, is provided with core bore in the lower end of described cope match-plate pattern in described sprue bush; Described die sleeve inside is up big and down small back taper cavity, and be provided with two molding concave dies in described cavity, the outer wall of molding concave die is for being obliquely installed, and angle of inclination is consistent with the angle of inclination of die sleeve inwall; Two described molding concave dies are equipped with semi-circular recesses, and outwards extend formation step trough for the two ends of groove; Described lower bolster is provided with via hole, is provided with cylindrical male plug in via hole, and described core extend in the core bore on cope match-plate pattern through the groove in molding concave die.
The principle of this programme: during operation, first inserts core in the via hole on lower bolster, is then arranged on above lower bolster by die sleeve, then molding concave die is put into die sleeve and makes core be positioned at the forming cavity of the groove composition of two molding concave dies.Then after the core bore on cope match-plate pattern being aimed at core, cope match-plate pattern is arranged on above die sleeve, after sprue bush is installed in cope match-plate pattern, feed compartment and compression leg is arranged on above cope match-plate pattern.Mould is placed on press add plastic raw materials in feed compartment after and carries out pressure injection.After injection-compression molding, shifted out by mould outside press, first take off compression leg and feed compartment, then upper and lower template is separated with die sleeve, then molding concave die is released in die sleeve, separately molding concave die can take out shaping plastic.
The advantage of this programme is: arrange the inwall of die sleeve and the outer wall of molding concave die by same angular slope, the outer surface of molding concave die can be delivered to when making the demoulding to the thrust of molding concave die along inclined-plane, only need less thrust molding concave die can be released from die sleeve.Make the demoulding convenient, quick, knockout course required time is shorter, improves production efficiency.
Preferred version one, based on the one of scheme improve, the lateral outer lug of described die sleeve forms handle plate, and handle plate is provided with lifting hole(eyelet).Such setting makes the more convenient carrying of mould, also can by handle plate for die sleeve provides grip part to make the demoulding convenient during the demoulding.
Preferred version two, preferably the one of is improved, and the lower end of described lower bolster is provided with shoulder hole, is provided with guide pillar in described shoulder hole, and described guide pillar is successively through lower bolster, die sleeve and cope match-plate pattern.By arranging guide pillar, being led in cope match-plate pattern, location between die sleeve and lower bolster, making the relative position between template more accurate.Carrying out guiding when carrying out the demoulding to the movement of cope match-plate pattern, die sleeve avoids template skew to cause damage to plastic.
Preferred version three, preferably the one of two is improved, and the below of described lower bolster is fixedly connected with base plate by screw.Arrange base plate to provide support lower bolster, guide pillar and core, prevent from causing damage to lower bolster, core in the process of carrying mould.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: compression leg 1, feed compartment 2, cope match-plate pattern 3, die sleeve 4, lower bolster 5, base plate 6, sprue bush 7, molding concave die 8, guide pillar 9, core 10.
Embodiment is substantially as shown in Figure 1: bobbin portable transfer mold, comprises compression leg 1, feed compartment 2, cope match-plate pattern 3, die sleeve 4, lower bolster 5.Described compression leg 1 is positioned at feed compartment 2, and described feed compartment 2 is positioned at above described cope match-plate pattern 3, and described cope match-plate pattern 3 is positioned at above described die sleeve 4, and described die sleeve 4 is positioned at above described lower bolster 5.The center of described cope match-plate pattern 3 is provided with sprue bush 7, is provided with up-small and down-big conical running channel in described sprue bush 7, is provided with core bore in the lower end of described cope match-plate pattern 3.Described die sleeve 4 inside is up big and down small back taper cavity, and be provided with two molding concave dies 8 in described cavity, the outer wall of molding concave die 8 is for being obliquely installed, and angle of inclination is consistent with the angle of inclination of die sleeve 4 inwall; Two described molding concave dies 8 are equipped with semi-circular recesses, and outwards extend formation step trough for the two ends of groove.The lateral outer lug of described die sleeve 4 forms handle plate, and handle plate is provided with lifting hole(eyelet).Described lower bolster 5 is provided with via hole, is provided with cylindrical male plug 10 in via hole, and described core 10 extend in the core bore on cope match-plate pattern 3 through the groove in molding concave die 8.The lower end of described lower bolster 5 is provided with shoulder hole, is provided with guide pillar 9 in described shoulder hole, and described guide pillar 9 is successively through lower bolster 5, die sleeve 4 and cope match-plate pattern 3.The below of described lower bolster 5 is fixedly connected with base plate 6 by screw.
In the present embodiment, during operation, first core 10 is inserted in the via hole on lower bolster 5, then die sleeve 4 is arranged on above lower bolster 5, then molding concave die 8 is put into die sleeve 4 and make core 10 be positioned at the forming cavity of the groove composition of two molding concave dies 8.Then after the core bore on cope match-plate pattern 3 being aimed at core 10, cope match-plate pattern 3 is arranged on above die sleeve 4, after sprue bush 7 being installed in cope match-plate pattern 3, feed compartment 2 and compression leg 1 is arranged on above cope match-plate pattern 3.Mould is placed on press add plastic raw materials in feed compartment 2 after and carries out pressure injection.After injection-compression molding, shifted out by mould outside press, first take off compression leg 1 and feed compartment 2, then cope match-plate pattern 3, lower bolster 5 are separated along guide pillar 9 and die sleeve 4, then molding concave die 8 is released in die sleeve 4, separately molding concave die 8 can take out shaping plastic.The inwall of die sleeve 4 and the outer wall of molding concave die 8 are set by same angular slope, the outer surface of molding concave die 8 when making the demoulding, can be delivered to the thrust of molding concave die 8 along inclined-plane, only need less thrust molding concave die 8 can be released from die sleeve 4.Make the demoulding convenient, quick, knockout course required time is shorter, improves production efficiency.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and/or characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. bobbin portable transfer mold, comprise the compression leg, feed compartment, cope match-plate pattern, die sleeve, the lower bolster that set gradually from top to bottom, it is characterized in that, the center of described cope match-plate pattern is provided with sprue bush, be provided with up-small and down-big conical running channel in described sprue bush, be provided with core bore in the lower end of described cope match-plate pattern; Described die sleeve inside is up big and down small back taper cavity, and be provided with two molding concave dies in described cavity, the outer wall of molding concave die is for being obliquely installed, and angle of inclination is consistent with the angle of inclination of die sleeve inwall; Two described molding concave dies are equipped with semi-circular recesses, and outwards extend formation step trough for the two ends of described semi-circular recesses; Described lower bolster is provided with via hole, is provided with cylindrical male plug in via hole, and described core extend in the core bore on cope match-plate pattern through the groove in molding concave die.
2. bobbin portable transfer mold according to claim 1, is characterized in that: the lateral outer lug of described die sleeve forms handle plate, and handle plate is provided with lifting hole(eyelet).
3. bobbin portable transfer mold according to claim 2, is characterized in that: the lower end of described lower bolster is provided with shoulder hole, is provided with guide pillar in described shoulder hole, and described guide pillar is successively through lower bolster, die sleeve and cope match-plate pattern.
4. bobbin portable transfer mold according to claim 3, is characterized in that: the below of described lower bolster is fixedly connected with base plate by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520632871.5U CN205044063U (en) | 2015-08-21 | 2015-08-21 | Portable transfer mould of spool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520632871.5U CN205044063U (en) | 2015-08-21 | 2015-08-21 | Portable transfer mould of spool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205044063U true CN205044063U (en) | 2016-02-24 |
Family
ID=55337674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520632871.5U Expired - Fee Related CN205044063U (en) | 2015-08-21 | 2015-08-21 | Portable transfer mould of spool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205044063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561791A (en) * | 2019-09-01 | 2019-12-13 | 西安长峰机电研究所 | Injection molding process method for fiber reinforced plastic |
-
2015
- 2015-08-21 CN CN201520632871.5U patent/CN205044063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561791A (en) * | 2019-09-01 | 2019-12-13 | 西安长峰机电研究所 | Injection molding process method for fiber reinforced plastic |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20160821 |