CN204936059U - Connecting plate portable transfer mold - Google Patents
Connecting plate portable transfer mold Download PDFInfo
- Publication number
- CN204936059U CN204936059U CN201520632583.XU CN201520632583U CN204936059U CN 204936059 U CN204936059 U CN 204936059U CN 201520632583 U CN201520632583 U CN 201520632583U CN 204936059 U CN204936059 U CN 204936059U
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- CN
- China
- Prior art keywords
- counterdie
- patrix
- groove
- connecting plate
- hole
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- 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
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Abstract
This patent application discloses a kind of connecting plate portable transfer mold, comprise compression leg, feed compartment, patrix, counterdie; The upper surface of described patrix is provided with shoulder hole, is provided with sprue bush in shoulder hole, and the top of described sprue bush is the boss-shaped matched with shoulder hole.Described counterdie has die cavity, and die cavity bottom surface is provided with two through holes, and position corresponding with through hole on described patrix is provided with blind hole.The lateral outer lug of described patrix forms acclivitous tooth platform; The outside of described counterdie is hinged with multiple paw, and described paw comprises pressure handle, connecting rod and pressure head, and the lower surface of described pressure head is inclined plane, and the angle of inclined plane is identical with the angle of inclination of tooth platform; Described counterdie is provided with multiple groove, and described groove, in the outside of die cavity, is provided with stage clip in groove.This programme achieves the semi-automation of connecting plate portable transfer mold when the demoulding by arranging the structures such as stage clip, tooth platform, paw, makes the demoulding more convenient, saves manpower, improve working (machining) efficiency.
Description
Technical field
The utility model relates to compression moulding die field, is specifically related to a kind of connecting plate portable transfer mold.
Background technology
Connecting plate is conventional electrical connector, comprises plate body and the metal insert of plastics, and metal insert is embedded in plastics plate body, and the both sides that two ends are positioned at plastics plate body can be communicated with dead circuit, and the plastics plate body of insulation facilitates the manual dismounting of connecting plate.At present, because the volume of connecting plate is little, size essence, processing request is high so usually adopt the mode processing and manufacturing of mobile pressure injection.But, need manually to carry out stripping operation after the mobile transfer mould of use carries out injection mo(u)lding, first with crowbar, template pried open, then manual template to be separated, knockout course hell to pay, both time-consumingly also to require great effort.And also can there is the flaw such as cut, breakage because of the uneven plastic surface that causes of exerting oneself in knockout course.
Utility model content
The purpose of this utility model be to provide a kind of can the connecting plate portable transfer mold of Semiautomatic demolding.
For achieving the above object, basic technology scheme of the present utility model is as follows: connecting plate portable transfer mold, comprises compression leg, feed compartment, patrix, counterdie; The pressure head end of described compression leg stretches in feed compartment; It is characterized in that, the middle part of the upper surface of described patrix is provided with shoulder hole, is provided with sprue bush in shoulder hole, and the top of described sprue bush is the boss-shaped matched with shoulder hole, and the inside of sprue bush is provided with up-small and down-big cone-shaped hole; Described counterdie has die cavity, and die cavity bottom surface is provided with two through holes, and position corresponding with through hole on the lower surface of described patrix is provided with blind hole; The lateral outer lug of described patrix forms acclivitous tooth platform; The outside of described counterdie is hinged with multiple paw, and described paw comprises pressure handle, connecting rod and pressure head, and the lower surface of described pressure head is inclined plane, and the angle of inclined plane is identical with the angle of inclination of tooth platform; Described counterdie is provided with multiple groove, and described groove, in the outside of die cavity, is provided with stage clip in groove.
The principle of this programme: when carrying out the pressure injection of connecting plate, first the metal insert that will embed in plastics is inserted in the through hole in counterdie die cavity, patrix is placed on counterdie by the upper end then blind hole of patrix being aimed at metal insert, then the paw rotated outside counterdie makes pressure head fasten tooth platform outside patrix, and the elastic force overcoming stage clip completes matched moulds.Then feed compartment is placed on mould to be placed on press after on patrix and carries out pressure injection.Taken off from press by mould after pressure injection completes, feed compartment is taken off the rear multiple paws rotated outside counterdie simultaneously from patrix and makes pressure head separating tooth platform, patrix departs from counterdie and automatically completes the demoulding under the reset response of stage clip.
The advantage of this programme is: between patrix and counterdie, arrange stage clip, at patrix arranged outside tooth platform, at the paw that counterdie arranged outside coordinates with tooth platform.By such be arranged on matched moulds time by the locking action of paw and tooth platform, patrix and counterdie are locked in together.When the demoulding, unclamp the sealed of paw and tooth platform, patrix automatically disengages counterdie under the elastic reset effect of stage clip, completes stripping operation, does not need again by manually using crowbar to be pried open by upper and lower mould, convenient, quick.
Preferred version one, based on the one of scheme improve, be provided with groove in the outside of described shoulder hole, the profile bottom the shape of groove and feed compartment matches.Adopt such setting to make the location between feed compartment and patrix more accurate, more not easily produce in pressure injection process and handling process and slide or skew.
Preferred version two, preferably the one of is improved, and described connecting plate portable transfer mold also comprises the lower bolster being arranged on counterdie bottom.Arrange lower masterplate to provide support the metal insert in counterdie and die cavity, prevent counterdie and metal insert from damaging in carrying and pressure injection process.
Preferred version three, preferably the one of two is improved, and described lower bolster is fixed with guide pillar, and guide pillar runs through counterdie and patrix.Guide pillar is set and provides guiding when matched moulds and the demoulding to upper die and lower die, prevent template from offseting and cause plastic to damage.
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, patrix 3, counterdie 4, lower bolster 5, sprue bush 6, stage clip 7, paw 8, guide pillar 9, metal insert 10.
Embodiment is substantially as shown in Figure 1: connecting plate portable transfer mold, comprises compression leg 1, feed compartment 2, patrix 3, counterdie 4; The pressure head end of described compression leg 1 stretches in feed compartment 2.The middle part of the upper surface of described patrix 3 is provided with shoulder hole, is provided with sprue bush 6 in shoulder hole, and the top of described sprue bush 6 is the boss-shaped matched with shoulder hole, and the inside of sprue bush 6 is provided with up-small and down-big cone-shaped hole.The lateral outer lug of described patrix 3 forms acclivitous tooth platform; Be provided with groove in the outside of described shoulder hole, the profile bottom the shape of groove and feed compartment 2 matches.Described counterdie 4 has die cavity, and die cavity bottom surface is provided with two through holes, and on the lower surface of described patrix 3, the position corresponding with through hole is provided with blind hole; Be inserted with one end of metal insert 10 in described through hole, the other end of metal insert 10 stretches in described blind hole; The outside of described counterdie 4 is hinged with multiple paw 8, and described paw 8 comprises pressure handle, connecting rod and pressure head, and the lower surface of described pressure head is inclined plane, and the angle of inclined plane is identical with the angle of inclination of tooth platform; Described counterdie 4 is provided with multiple groove, and described groove, in the outside of die cavity, is provided with stage clip 7 in groove.Described connecting plate portable transfer mold also comprises the lower bolster 5 being arranged on counterdie 4 bottom.Described lower bolster 5 is fixed with guide pillar 9, and guide pillar 9 runs through counterdie 4 and patrix 3.
In the present embodiment, when carrying out the pressure injection of connecting plate, the metal insert 10 that first will embed in plastics is inserted in the through hole in counterdie 4 die cavity, patrix 3 is placed on counterdie 4 by the upper end then blind hole of patrix 3 being aimed at metal insert 10, then the paw 8 rotating counterdie 4 periphery makes pressure head fasten the tooth platform of patrix 3 periphery, and the elastic force overcoming stage clip 7 completes matched moulds.Then feed compartment 2 is placed in the groove on patrix 3, then mould is placed on press and carries out pressure injection.Taken off from press by mould after pressure injection completes, multiple paws 8 that feed compartment 2 takes off rear synchronous axial system counterdie 4 periphery from patrix 3 are made pressure head separating tooth platform, patrix 3 departs from counterdie 4 and automatically completes the demoulding under the reset response of multiple stage clip 7.In knockout course, guide pillar 9 pairs of patrixes 3 lead, and prevent patrix 3 from skew occurring and are damaged by the shaping plastic in die cavity.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and 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. connecting plate portable transfer mold, comprises compression leg, feed compartment, patrix, counterdie; The pressure head end of described compression leg stretches in feed compartment; It is characterized in that, the middle part of the upper surface of described patrix is provided with shoulder hole, is provided with sprue bush in shoulder hole, and the top of described sprue bush is the boss-shaped matched with shoulder hole, and the inside of sprue bush is provided with up-small and down-big cone-shaped hole; Described counterdie has die cavity, and die cavity bottom surface is provided with two through holes, and position corresponding with through hole on the lower surface of described patrix is provided with blind hole; The lateral outer lug of described patrix forms acclivitous tooth platform; The outside of described counterdie is hinged with multiple paw, and described paw comprises pressure handle, connecting rod and pressure head, and the lower surface of described pressure head is inclined plane, and the angle of inclined plane is identical with the angle of inclination of tooth platform; Described counterdie is provided with multiple groove, and described groove, in the outside of die cavity, is provided with stage clip in groove.
2. connecting plate portable transfer mold according to claim 1, is characterized in that, is provided with groove in the outside of described shoulder hole, and the profile bottom the shape of groove and feed compartment matches.
3. connecting plate portable transfer mold according to claim 2, is characterized in that, also comprises the lower bolster being arranged on counterdie bottom.
4. connecting plate portable transfer mold according to claim 2, is characterized in that, described lower bolster is fixed with guide pillar, and guide pillar runs through counterdie and patrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520632583.XU CN204936059U (en) | 2015-08-21 | 2015-08-21 | Connecting plate portable transfer mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520632583.XU CN204936059U (en) | 2015-08-21 | 2015-08-21 | Connecting plate portable transfer mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204936059U true CN204936059U (en) | 2016-01-06 |
Family
ID=55003512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520632583.XU Expired - Fee Related CN204936059U (en) | 2015-08-21 | 2015-08-21 | Connecting plate portable transfer mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204936059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827395A (en) * | 2016-11-08 | 2017-06-13 | 惠州市锦恒工业模具设计合伙企业(普通合伙) | A kind of novel die |
-
2015
- 2015-08-21 CN CN201520632583.XU patent/CN204936059U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827395A (en) * | 2016-11-08 | 2017-06-13 | 惠州市锦恒工业模具设计合伙企业(普通合伙) | A kind of novel die |
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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: 20160106 Termination date: 20160821 |