CN206870260U - A kind of water pipe joint mould - Google Patents
A kind of water pipe joint mould Download PDFInfo
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- CN206870260U CN206870260U CN201720282507.XU CN201720282507U CN206870260U CN 206870260 U CN206870260 U CN 206870260U CN 201720282507 U CN201720282507 U CN 201720282507U CN 206870260 U CN206870260 U CN 206870260U
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- mould
- core
- pipe joint
- water pipe
- cooling water
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Abstract
The utility model discloses a kind of water pipe joint mould, its drip irrigation device is to include die holder, upper die and lower die are installed on the die holder, the die cavity of the half structure of contoured body axial direction one is provided on the upper mould, the first core of the other half structure of contoured body axial direction is provided with the lower mould, it is characterized in that：Left slider and right sliding block are provided with the lower mould, the second core being connected with the left slider inside shaping flared section, the 3rd core of mold outside threads intersegmental part is connected with the right sliding block, Angle Pin is provided with the upper mould, the inclined guide groove coordinated with Angle Pin is provided with the left slider and right sliding block.Being coordinated respectively with left slider and right sliding block by angle ejector rod drives the first core and the second core to slide so as to deviate from the hollow structure of body, can either make it that the demoulding is quick, and save the energy.
Description
Technical field
Mould applications are the utility model is related to, more particularly to a kind of water pipe joint mould.
Background technology
With mechanization and industrialized fast development, mould is widely used in workshop, due to the facility of mould
Property and high efficiency, production efficiency is substantially increased, so the development of mould also moves towards more accurate, more efficient.
In the prior art, injection mold is most commonly seen in mold use.Injection mold is by the part of upper die and lower die two
Composition, upper mould are arranged on the moving die plate of injection (mo(u)lding) machine, and lower mould is arranged on the fixed form of injection (mo(u)lding) machine, is being injected
Upper mould and lower mould closure form running gate system and die cavity during shaping, and upper die and lower die separation is to take out product during die sinking.
A kind of water pipe head as shown in Figure 6, includes hollow main body 9, main body 9 includes the He of flared section 91 of connection
The internal connection of external thread section 92, flared section 91 and external thread section 92 is provided with baffle plate 93, so processing the water pipe head
When, the axial direction of water pipe needs left and right core pulling to realize the demoulding of hollow body, core pulling parallel to lower mould upper surface in die sinking
When to realize the demoulding of left and right core generally by cylinder or hydraulic oil cylinder driving, but the driving of cylinder or oil cylinder will result in
The waste of the energy, does not possess environment-friendly type.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of water pipe joint mould, the water
Pipe joint mould saves the energy in the demoulding, possesses the feature of environmental protection.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of water pipe joint mould, including die holder, upper die and lower die are installed on the die holder, sets and uses on the upper mould
In being provided with the other half structure of forming body axial direction on the die cavity of the half structure of forming body axial direction one, the lower mould
The first core, be provided with left slider and right sliding block on the lower mould, be connected with the left slider inside shaping flared section
Second core, the 3rd core of mold outside threads intersegmental part is connected with the right sliding block, Angle Pin is provided with the upper mould,
The inclined guide groove coordinated with Angle Pin is provided with the left slider and right sliding block.
Pass through above-mentioned technical proposal, when being slid in upper mould to the direction away from lower mould, the Angle Pin of setting can slide up
Drive left slider and right sliding block to be slid respectively to the direction away from the first core during shifting, and respectively with left slider and right cunning
The second core and the 3rd core of block connection also can be when left slider and right sliding block slide with direction of the trend away from the first core
Sliding, the active force for thus relying on mould sliding drive the second core and the 3rd core to be slid to the direction away from the first core,
Mould and the second core and the 3rd core are simultaneously mobile in one side, then will improve demoulding efficiency, on the other hand not use
Cylinder or the core of hydraulic oil cylinder driving second and the 3rd core, then producing and processing more has the feature of environmental protection.
The utility model is further arranged to：The both sides of the left slider and right sliding block are provided with limiting plate, the limit
The axis of guide is provided with the plate of position, the guide groove coordinated with the axis of guide is provided with the left slider and right sliding block.
Pass through above-mentioned technical proposal, the axis of guide of setting can slide along guide groove, then left slider and right sliding block slide
Direction will be than more consistent, then the second core after matched moulds on left slider and right sliding block and the 3rd core can just return back to original
Position, the then product quality produced are homogeneous.
The utility model is further arranged to：Ejector retainner plate is provided between the lower mould and die holder, is set on the ejector retainner plate
There are some thimbles contradicted with main body.
Pass through above-mentioned technical proposal, the ejector retainner plate of setting can be ejected product by thimble after product injection terminates
Lower mould, the so abjection with regard to product can be facilitated.
The utility model is further arranged to：The lead through ejector retainner plate is fixedly connected with the lower mould.
Pass through above-mentioned technical proposal, ejector retainner plate slide during being slid in downward mould direction along lead, so top
The being consistent property of glide direction of needle plate is high, then just can effectively avoid the thimble inclination during sliding from causing to product
Wear phenomenon.
The utility model is further arranged to：The bullet that driving ejector retainner plate slides to die holder direction is arranged with the lead
Property part.
Pass through above-mentioned technical proposal, in ejector retainner plate downward mould direction during sliding, elastic component is compressed, then by tea grower
After the lower mould of ejection, thimble is no longer influenced by pressure, then drives ejector retainner plate to return back to original position in the presence of the tension force of elastic component.
The utility model is further arranged to：The limited post for limiting ejector retainner plate skidding distance is provided with the ejector retainner plate.
Pass through above-mentioned technical proposal, after limited post, which contradicts, arrives lower mould, product is just ejected lower mould by thimble, then is set
Limited post can conveniently determine the distance of thimble sliding, easy to operate.
The utility model is further arranged to：The lower mould is provided with the first mounting groove close to ejector retainner plate side, and described
First-class guidance tape has been bolted in one mounting groove, the first cooling current are provided between the first-class guidance tape and core
Road, the upper mould top are provided with the second mounting groove, second guidance tape, the second flow channel are provided with second mounting groove
Plate is provided with the second cooling water flow conduits with upper intermode, and the first cooling water inlet is provided with the lower mould and the first cooling water goes out
Mouthful, it is provided with the second cooling water inlet and the second coolant outlet on the upper mould.
Pass through above-mentioned technical proposal, the first cooling water flow conduits and the second cooling water flow conduits of setting can make cooling current
Logical, so as to accelerate the cooling velocity of injecting products, product cooling sizing is fast, can either accelerate production efficiency, while can reduce
Abrasion in die sinking to product.
The utility model is further arranged to：First cooling water flow conduits and the second cooling water flow conduits are disposed as snakelike
Structure.
Pass through above-mentioned technical proposal, it is arranged to hollow structure and enables to the circulation area of cooling water bigger, then cool down
Efficiency also will be higher.
The utility model is further arranged to：First cooling water flow conduits and the second cooling water flow conduits are close to external thread section
Place sets the kink of oriented hand of spiral.
Pass through above-mentioned technical proposal, some external screw threads are provided with thread segment, then speed of its sizing can be relatively slow, setting
Kink also can speed up the cooling velocity of thread segment.
The utility model is further arranged to：The first-class guidance tape is respectively provided with lower mould and second guidance tape with upper intermode
There is the installation groove of cooperation, sealing rubber ring is provided with the installation groove.
Pass through above-mentioned technical proposal, the sealing rubber ring of setting can strengthen first-class guidance tape and lower mould and second guidance tape
With the sealing between upper mould, effectively avoid to a certain extent cooling water through first-class guidance tape and lower mould and second guidance tape with
Oozed out at the gap of upper mould, sealing property is excellent.
In summary, the utility model having the beneficial effect that in contrast to prior art：
1st, coordinated respectively with left slider and right sliding block by angle ejector rod and drive the first core and the sliding of the second core so as to de-
Go out the hollow structure of main body, can either make it that the demoulding is quick, and save the energy；
2nd, the first coolant flow channel and the second coolant flow channel set can speed up the cooling velocity of main body, then to master when being stripped
Influence smaller caused by body, the precision of the main body of generation will be higher.
Brief description of the drawings
Fig. 1 is the overall structure figure of embodiment；
Fig. 2 is the A-A of embodiment to sectional view；
Fig. 3 is the second flow channel of embodiment and the structure chart of upper mould；
Fig. 4 is the structure chart of the second guidance tape of embodiment；
Fig. 5 is the structure chart of the lower mould of embodiment；
Fig. 6 is the structure chart of water pipe head.
Reference：1st, die holder；2nd, upper mould；3rd, lower mould；21st, die cavity；31st, the first core；32nd, left slider；321st, second
Core；33rd, right sliding block；331st, the 3rd core；41st, Angle Pin；42nd, inclined guide groove；51st, limiting plate；52nd, guide groove；53rd, it is oriented to
Axle；6th, ejector retainner plate；61st, thimble；62nd, lead；621st, elastic component；63rd, limited post；70th, the first mounting groove；71st, first flow
Plate；711st, the first cooling water flow conduits；712nd, the first cooling water inlet；713rd, the first coolant outlet；72nd, the second mounting groove；73、
Second guidance tape；731st, the second cooling water flow conduits；732nd, the second cooling water inlet；733rd, the second coolant outlet；74th, bend
Portion；8th, installation groove；81st, sealing rubber ring；9th, main body；91st, flared section；92nd, external thread section；93rd, baffle plate.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of water pipe joint mould, as illustrated in fig. 1 and 2, including die holder 1, mould 2 and lower mould 3 are installed on die holder 1, on
The die cavity 21 of the half structure of forming body 9 one is provided with mould 2, the other half of the axial direction of forming body 9 is provided with lower mould 3
First core 31 of structure, left slider 32 and right sliding block 33 are additionally provided with lower mould 3, shaping enlarging is connected with left slider 32
The second core 321 inside section 91, the 3rd core 331 being connected with right sliding block 33 inside mold outside threads section 92.
When water pipe head is molded, matched moulds first, the second core 321 and the 3rd core 331 are close to the first core 31, by original
Then material molds, upper mould 2 slides to away from the lower direction of mould 3, the second core 321 against forming body 9 in runner injection die cavity 21
Slid with the 3rd core 331 to away from the direction of the first core 31, it becomes possible to deviate from product.
As shown in Fig. 2 being provided with Angle Pin 41 on upper mould 2, it is provided with left slider 32 and right sliding block 33 with tiltedly leading
The inclined guide groove 42 that post 41 coordinates, during die sinking, upper mould 2 to the direction away from lower mould 3 slide when, Angle Pin 41 is during sliding
Left slider 32 and right sliding block 33 can be driven to be slid to the direction away from the first core 31, then left slider 32 and right sliding block 33 just can
The first core 31 and the second core 321 is driven to deviate from flared section 91 and external thread section 92, during matched moulds, Angle Pin 41 can be plugged together oblique
Drive left slider 32 and right sliding block 33 to be slid to close to the direction of the first core 31 in guide groove 42, so allow for Second-Type
The core 331 of core 321 and the 3rd also slides to the direction of the first core 31.
As shown in figure 5, the both sides of left slider 32 and right sliding block 33 are provided with limiting plate 51, guiding is provided with limiting plate 51
The both sides of axle 53, left slider 32 and right sliding block 33 are provided with the guide groove 52 coordinated with the axis of guide 53, in left slider 32 and the right side
When sliding block 33 slides, along cycle slip is oriented to, glide direction can be consistent, then to the second core 321 and the 3rd core 331
Positioning will be accurate, and the precision of shaped article will be higher.
As shown in Fig. 2 being provided with ejector retainner plate 6 between lower mould 3 and base, the thimble contradicted with main body 9 is provided with ejector retainner plate 6
61, the lead 62 through ejector retainner plate 6 is fixedly connected with lower mould 3, driving ejector retainner plate 6 is arranged with lead 62 to die holder 1
The elastic component 621 of direction sliding, elastic component 621 could be arranged to spring, be provided with ejector retainner plate 6 limit ejector retainner plate 6 slide away from
From limited post 63.
Ejector retainner plate 6 slides along lead 62 during thimble 61 ejects main body 9, when limited post 63 and lower mould 3
During conflict, product is ejected lower mould 3 by thimble 61, and then driving ejector retainner plate 6 returns back to original position under the action of the spring.
As illustrated in fig. 1 and 2, lower mould 3 is provided with the first mounting groove 70 close to the side of ejector retainner plate 6, leads in the first mounting groove 70
Cross bolt and be fixed with first-class guidance tape 71, the first cooling water flow conduits 711, institute are provided between the first-class core 31 of guidance tape 71 and first
State the top of mould 2 and be provided with the second mounting groove 72, be provided with second guidance tape 73 in the second mounting groove 72, second guidance tape 73 with
The second cooling water flow conduits 731 are provided between upper mould 2, the first cooling water inlet 712 and the first coolant outlet are provided with lower mould 3
713, it is provided with the second cooling water inlet 732 and the second coolant outlet 733 on upper mould 2, and the first cooling water flow conduits 711 and
Two cooling water flow conduits 731 set the kink 74 of oriented hand of spiral at external thread section 92.
After product injection molding, cooling water is distinguished by the first cooling water inlet 712 and the second cooling water inlet 732
It is passed through in the first cooling water flow conduits 711 and the second cooling water flow conduits 731, the relatively low main body 9 that can accelerate shaping of the temperature of cooling water
Cooling velocity, and close to external thread section 92 set kink 74 equally play accelerate cooling action effect, Ran Hou
Cooling water in first cooling water flow conduits 711 and the second cooling water flow conduits 731 can be cold by the first coolant outlet 713 and second
But water out 733 is discharged, and that realizes continuous cooling water is passed through raising cooling velocity, and the absorption discharged heat cooling water warp
Continued with after supercooling, stop cooling water after then cooling terminates and be passed through the first cooling water flow conduits 711 and the second cooling current
In road 731, product is taken out in then die sinking, continues injecting products after matched moulds, continues to be passed through cooling water after injection molding.
As shown in Figures 3 and 4, it is provided with cooperation between first-class guidance tape 71 and lower mould 3 and second guidance tape 73 and upper mould 2
Installation groove 8, be provided with sealing rubber ring 81 in installation groove 8, the sealing rubber ring 81 of setting enables to first flow
Sealing effectiveness is excellent between plate 71 and lower mould 3 and second guidance tape 73 and upper mould 2, avoids cooling water from oozing out.
Described above is only exemplary embodiment of the present utility model, not for limitation protection model of the present utility model
Enclose, the scope of protection of the utility model is determined by appended claim.
Claims (10)
1. a kind of water pipe joint mould, including die holder (1), mould (2) and lower mould (3) be installed on the die holder (1), it is described on
The die cavity (21) of the half structure of forming body (9) axial direction one is provided on mould (2), shaping is provided with the lower mould (3)
The first core (31) of the other half structure of main body (9) axial direction, it is characterized in that：Left slider is provided with the lower mould (3)
(32) internal the second core (321) of shaping flared section (91) and right sliding block (33), is connected with the left slider (32), it is described
The 3rd internal core (331) of mold outside threads section (92) is connected with right sliding block (33), is provided with the upper mould (2) and tiltedly leads
The inclined guide groove (42) coordinated with Angle Pin (41) is provided with post (41), the left slider (32) and right sliding block (33).
2. a kind of water pipe joint mould according to claim 1, it is characterized in that：The left slider (32) and right sliding block (33)
Both sides be provided with limiting plate (51), the axis of guide (53), the left slider (32) and the right side are provided with the limiting plate (51)
The guide groove (52) coordinated with the axis of guide (53) is provided with sliding block (33).
3. a kind of water pipe joint mould according to claim 1, it is characterized in that：Set between the lower mould (3) and die holder (1)
There is ejector retainner plate (6), some thimbles (61) contradicted with main body (9) are provided with the ejector retainner plate (6).
4. a kind of water pipe joint mould according to claim 3, it is characterized in that：It is fixedly connected with and passes through on the lower mould (3)
Wear the lead (62) of ejector retainner plate (6).
5. a kind of water pipe joint mould according to claim 4, it is characterized in that：Driving is arranged with the lead (62)
The elastic component (621) that ejector retainner plate (6) slides to die holder (1) direction.
6. a kind of water pipe joint mould according to claim 5, it is characterized in that：Restriction is provided with the ejector retainner plate (6)
The limited post (63) of ejector retainner plate (6) skidding distance.
7. a kind of water pipe joint mould according to claim 1, it is characterized in that：The lower mould (3) is close to ejector retainner plate (6) one
Side is provided with the first mounting groove (70), and first-class guidance tape (71) has been bolted in first mounting groove (70), described
The first cooling water flow conduits (711) are provided between first-class guidance tape (71) and the first core (31), are provided with above the upper mould (2)
Second mounting groove (72), is provided with second guidance tape (73) in second mounting groove (72), the second guidance tape (73) with
The second cooling water flow conduits (731) are provided between upper mould (2), the first cooling water inlet (712) and are provided with the lower mould (3)
One coolant outlet (713), the second cooling water inlet (732) and the second coolant outlet are provided with the upper mould (2)
(733)。
8. a kind of water pipe joint mould according to claim 7, it is characterized in that：First cooling water flow conduits (711) and
Second cooling water flow conduits (731) are disposed as serpentine configuration.
9. a kind of water pipe joint mould according to claim 8, it is characterized in that：First cooling water flow conduits (711) and
Second cooling water flow conduits (731) set the kink towards external screw thread direction close to external thread section (92) place（74）.
10. a kind of water pipe joint mould according to claim 9, it is characterized in that：The first-class guidance tape (71) and lower mould
(3) installation groove (8) of cooperation is provided between second guidance tape (73) and upper mould (2), is set in the installation groove (8)
There is sealing rubber ring (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282507.XU CN206870260U (en) | 2017-03-22 | 2017-03-22 | A kind of water pipe joint mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282507.XU CN206870260U (en) | 2017-03-22 | 2017-03-22 | A kind of water pipe joint mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206870260U true CN206870260U (en) | 2018-01-12 |
Family
ID=61325505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720282507.XU Active CN206870260U (en) | 2017-03-22 | 2017-03-22 | A kind of water pipe joint mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206870260U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457963A (en) * | 2017-09-14 | 2017-12-12 | 南通市众惠模具有限公司 | A kind of injection mold of conveniently regulating and controlling temperature |
| CN109702969A (en) * | 2019-02-21 | 2019-05-03 | 台州市黄岩炜大塑料机械有限公司 | Odd test demolding structure is straightened in big bent pipe fitting piece mold slanted |
| CN110001017A (en) * | 2019-04-18 | 2019-07-12 | 巩诚电装（重庆）有限公司 | A kind of molding machine machine mould cooling water pipe limiting device |
-
2017
- 2017-03-22 CN CN201720282507.XU patent/CN206870260U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457963A (en) * | 2017-09-14 | 2017-12-12 | 南通市众惠模具有限公司 | A kind of injection mold of conveniently regulating and controlling temperature |
| CN109702969A (en) * | 2019-02-21 | 2019-05-03 | 台州市黄岩炜大塑料机械有限公司 | Odd test demolding structure is straightened in big bent pipe fitting piece mold slanted |
| CN109702969B (en) * | 2019-02-21 | 2023-12-29 | 台州市黄岩炜大塑料机械有限公司 | Inclined-pulling drawing type demoulding structure of large-bridge bent pipe fitting mould |
| CN110001017A (en) * | 2019-04-18 | 2019-07-12 | 巩诚电装（重庆）有限公司 | A kind of molding machine machine mould cooling water pipe limiting device |
| CN110001017B (en) * | 2019-04-18 | 2023-11-17 | 巩诚电装（重庆）有限公司 | Limiting device for cooling water pipe of forming machine die |
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