CN206703412U - It is a kind of that there is the injection mold for playing needle construction - Google Patents
It is a kind of that there is the injection mold for playing needle construction Download PDFInfo
- Publication number
- CN206703412U CN206703412U CN201720039224.2U CN201720039224U CN206703412U CN 206703412 U CN206703412 U CN 206703412U CN 201720039224 U CN201720039224 U CN 201720039224U CN 206703412 U CN206703412 U CN 206703412U
- Authority
- CN
- China
- Prior art keywords
- bullet
- playing
- mold insert
- pin
- needle
- 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
Abstract
It the utility model is related to a kind of injection mold for having and playing needle construction；Upper die and lower die including mutual cooperation, and it is arranged at the ejecting mechanism in lower mould, upper mould is with being respectively arranged with the first shaping mold insert and the second shaping mold insert in lower mould, it is lower that Dan Zhen mechanisms are provided between mould and ejecting mechanism, Dan Zhen mechanisms include playing needle plate and are installed on several bullet pins played on needle plate, play pin wherein one end to be fixedly installed in bullet needle plate, the other end is slideably inserted in the second shaping mold insert of lower mould, and playing the end set of pin has metallic conduction block；The beneficial effects of the utility model are presented as：The utility model aims to provide a kind of injection mold for having and playing needle construction, by using Dan Zhen mechanisms, assistant formation of the metal inserted piece as product back-off position is set on pin is played, directly it is stripped by bullet pin position in depanning, product is set more easily to realize the demoulding, when avoiding product stripping the defects of deformed damaged, overall production efficiency is effectively improved.Reduce production cost.
Description
Technical field
A kind of mould structure is the utility model is related to, a kind of bullet pin that combines is refered in particular to and is molded with ejecting mechanism mutual cooperation
Have play needle construction injection mold.
Background technology
In the production process of plastic cement products, generally require to use mould and produced, depanning is molded after formed product
When, interference often is run into die sinking, causes the stripping operation of product to receive a certain degree of harmful effect, reduces plastic mold
The operating efficiency of tool, typically occur interfering it is more caused by shape of product has the structures such as back-off, in current plastic mould
In, the back-off phenomenon on vertical direction occurs mostly, the meeting of this back-off phenomenon significantly reduces the work effect of plastic mould
Rate, manufacturing schedule is influenceed, increase processing cost.
Utility model content
In order to solve the above problems, the utility model aims to provide a kind of mould structure, refers in particular to a kind of combine and plays pin and top
Go out the injection mold with bullet needle construction that mechanism mutual cooperation is molded.
Above-mentioned purpose is realized, the technical solution adopted in the utility model is：It is a kind of that there is the injection mold for playing needle construction, bag
The upper die and lower die of mutual cooperation are included, and the ejecting mechanism being arranged in the lower mould, the upper mould in the lower mould with dividing
The first shaping mold insert and the second shaping mold insert are not provided with, and Dan Zhen mechanisms, institute are provided between the lower mould and the ejecting mechanism
Shu Dan pins mechanism includes several bullet pins for playing needle plate and being installed on the bullet needle plate, and described bullet pin wherein one end is fixedly mounted
In the bullet needle plate, the other end is slideably inserted in the second shaping mold insert of the lower mould, the end for playing pin
Portion is provided with metallic conduction block.
Wherein, the bullet pin is provided with locating slot, and the metallic conduction block is provided with locating piece, the locating piece with it is described
The mutual clamping of locating slot, the metallic conduction block is set to be arranged at the bullet needle end part.
Wherein, the first shaping mold insert is provided with insert, and the first shaping mold insert is respectively arranged with the insert
The first storage tank and the second storage tank that several same axis are set, are provided with pressing in first storage tank, and described the
Spring is provided with two storage tanks, the spring wherein one end is butted in the insert, and the other end is butted on the pressing, the pressure
Pin is slidably mounted in first storage tank by the spring, the pressing, the metallic conduction block and the bullet
Pin is located on same axis.
Wherein, the pressing includes integrally formed needle section and compressed part, and the needle section is set with having certain interval
It is placed in first storage tank, the compressed part is slideably inserted in the first shaping mold insert, and is butted on the metal
On conducting block.
The beneficial effects of the utility model are presented as：The utility model aims to provide a kind of injection mould for having and playing needle construction
Tool, by using Dan Zhen mechanisms, assistant formation of the metal inserted piece as product back-off position is set on pin is played, it is straight in depanning
Connect and it is stripped by bullet pin position, product is more easily realized the demoulding, when avoiding product stripping the defects of deformed damaged,
Effectively improve overall production efficiency.Reduce production cost.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model overall structure sectional view.
Fig. 3 is the mplifying structure schematic diagram at C in the utility model Fig. 2.
Lower mould internal structure schematic diagram when Fig. 4 is the utility model matched moulds state.
Fig. 5 is the mplifying structure schematic diagram at A in the utility model Fig. 4.
Lower mould internal structure schematic diagram when Fig. 6 is the utility model die opening state.
Fig. 7 is the mplifying structure schematic diagram at B in the utility model Fig. 6.
Accompanying drawing marks explanation：
The upper moulds of 1-；Mould under 2-；3- ejecting mechanisms；4- first is molded mold insert；5- second is molded mold insert；6- Dan Zhen mechanisms；7-
Play needle plate；8- bullet pins；9- metallic conduction blocks；10- locating slots；11- locating pieces；12- inserts；The storage tanks of 13- first；14- second
Storage tank；15- pressings；16- springs；17- needle sections；18- compressed parts.
Embodiment
Describe specific embodiment of the present utility model in detail below in conjunction with the accompanying drawings：
As shown in figs. 1-7, it is a kind of that there is the injection mold for playing needle construction, including the upper mould 1 of mutual cooperation and lower mould 2, with
And the ejecting mechanism 3 in the lower mould 2 is arranged at, the upper mould 1 in the lower mould 2 with being respectively arranged with the first shaping mold insert 4
With the second shaping mold insert 5, Dan Zhen mechanisms 6 are provided between the lower mould 2 and the ejecting mechanism 3, the Dan Zhen mechanisms 6 include bullet
Needle plate 7 and several bullet pins 8 being installed on the bullet needle plate 7, described bullet pin 8 wherein one end are fixedly installed in the bullet needle plate
In 7, the other end is slideably inserted in the second shaping mold insert 5 of the lower mould 2, and the end set for playing pin 8 has
Metallic conduction block 9.
Wherein, the bullet pin 8 is provided with locating slot 10, and the metallic conduction block 9 is provided with locating piece 11, the locating piece
11 with the 10 mutual clamping of locating slot, the metallic conduction block 9 is arranged at bullet pin 8 end.
Wherein, the first shaping mold insert 4 is provided with insert 12, and the first shaping mold insert 4 is distinguished with the insert 12
The first storage tank 13 and the second storage tank 14 that several same axis are set are provided with, is provided with first storage tank 13
Pressing 15, spring 16 is provided with second storage tank 14, the spring 16 wherein one end is butted in the insert 12, another
End is butted on the pressing 15, and the pressing 15 is slidably mounted in first storage tank 13 by the spring 16, institute
Pressing 15, the metallic conduction block 9 and the bullet pin 8 is stated to be located on same axis.
Wherein, the pressing 15 includes integrally formed needle section 17 and compressed part 18, and the needle section 17 has certain
It is arranged at gap in first storage tank 13, the compressed part 18 is slideably inserted in the first shaping mold insert 4, and
It is butted on the metallic conduction block 9.
It is described above, only it is preferred embodiment of the present utility model, not technical scope of the present utility model is made any
Limitation, the technical staff of the industry, under the inspiration of the technical program, some deformations and modification can be made, it is every according to this
Any modification, equivalent variations and the modification that embodiment of the technical spirit of utility model to more than is made, still fall within this practicality
In the range of new technique scheme.
Claims (4)
1. a kind of have the injection mold for playing needle construction, include the upper die and lower die of mutual cooperation, and be arranged at the lower mould
In ejecting mechanism, it is characterised in that：The upper mould is with being respectively arranged with the first shaping mold insert and the second shaping in the lower mould
Mold insert, is provided with Dan Zhen mechanisms between the lower mould and the ejecting mechanism, the Dan Zhen mechanisms include playing needle plate and are installed on institute
Several bullet pins played on needle plate are stated, the bullet pin wherein one end is fixedly installed in the bullet needle plate, and the other end is slideably
It is inserted in the second shaping mold insert of the lower mould, the end set for playing pin has metallic conduction block.
2. a kind of according to claim 1 have the injection mold for playing needle construction, it is characterised in that：It is fixed that the bullet pin is provided with
Position groove, the metallic conduction block are provided with locating piece, the locating piece and the mutual clamping of the locating slot, make the metallic conduction
Block is arranged at the bullet needle end part.
3. a kind of according to claim 1 have the injection mold for playing needle construction, it is characterised in that：The first shaping mold insert
Insert is provided with, the first shaping mold insert is respectively arranged with the first storage tank of several same axis settings with the insert
With the second storage tank, be provided with pressing in first storage tank, be provided with spring in second storage tank, the spring its
Middle one end is butted in the insert, and the other end is butted on the pressing, and the pressing is slidably mounted on institute by the spring
State in the first storage tank, the pressing, the metallic conduction block and the bullet pin are located on same axis.
4. a kind of according to claim 3 have the injection mold for playing needle construction, it is characterised in that：The pressing includes one
The needle section and compressed part of shaping, the needle section are arranged in first storage tank with having certain interval, the compression
Portion is slideably inserted in the first shaping mold insert, and is butted on the metallic conduction block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039224.2U CN206703412U (en) | 2017-01-13 | 2017-01-13 | It is a kind of that there is the injection mold for playing needle construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039224.2U CN206703412U (en) | 2017-01-13 | 2017-01-13 | It is a kind of that there is the injection mold for playing needle construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206703412U true CN206703412U (en) | 2017-12-05 |
Family
ID=60472587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720039224.2U Expired - Fee Related CN206703412U (en) | 2017-01-13 | 2017-01-13 | It is a kind of that there is the injection mold for playing needle construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206703412U (en) |
-
2017
- 2017-01-13 CN CN201720039224.2U patent/CN206703412U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203622847U (en) | Combined double-ejector-plate secondary ejection mechanism of plastic injection mould | |
| CN201659206U (en) | Medium plate stepped cylindrical part die | |
| CN201784137U (en) | Injection die | |
| CN205735855U (en) | A kind of mould structure of core pulling | |
| CN206703412U (en) | It is a kind of that there is the injection mold for playing needle construction | |
| CN106584794A (en) | Large-angle sliding block core pulling mechanism | |
| CN206718382U (en) | Path barrier part with withdrawing pattern through hole diclinic top demoulding mould | |
| CN206937873U (en) | A kind of ejecting structure of injection mold | |
| CN103213243B (en) | Rapid assembling-inserting metal contact pin insert device | |
| CN104227902A (en) | Plastic extrusion forming mould | |
| CN211662451U (en) | Mold ejection system | |
| CN201544404U (en) | Sheet-insert LED lamp holder injection-molding mould | |
| CN212072835U (en) | Big back-off's flexible glue product ejecting mould of blowing | |
| CN204220795U (en) | Mould automatic discharging structure | |
| CN209439309U (en) | A kind of automobile drawing type stamping die for high-tension plates | |
| CN207224512U (en) | A kind of mould side core drawing structure | |
| CN209257420U (en) | The deep cavity mould of intelligent ammeter shell | |
| CN206780906U (en) | Sliding block demolding structure | |
| CN208019230U (en) | A kind of new side selection structure mold | |
| CN206779463U (en) | A kind of breakdown pressure sintering graphite jig | |
| CN209078900U (en) | A kind of aluminum substrate PCB precision die | |
| CN208826943U (en) | Optimizing cycle and shrink temperature control technology mold | |
| CN203697405U (en) | Leading type inner core-pulling mechanism for coining mould of SMC electric meter box | |
| CN203649396U (en) | Simple RH type magnetic core die | |
| CN210100599U (en) | Shoulder cover mould of quick location |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20210113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |