CN207138781U - A kind of mould heating tube fast fixing structure - Google Patents
A kind of mould heating tube fast fixing structure Download PDFInfo
- Publication number
- CN207138781U CN207138781U CN201721040228.9U CN201721040228U CN207138781U CN 207138781 U CN207138781 U CN 207138781U CN 201721040228 U CN201721040228 U CN 201721040228U CN 207138781 U CN207138781 U CN 207138781U
- Authority
- CN
- China
- Prior art keywords
- heating tube
- screw
- die ontology
- positioning hole
- fixing structure
- 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.)
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 71
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 239000004945 silicone rubber Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005266 casting Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 229920000260 silastic Polymers 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
It the utility model is related to shell moulded casting field, more particularly to a kind of mould heating tube fast fixing structure, include die ontology, multiple heating tubes, multiple screw positioning holes and multiple screws, the multiple heating tube is spaced, and penetrated on the left of die ontology, passed on the right side of from die ontology, the multiple screw positioning hole is arranged on the die joint of die ontology, and on the left of die ontology, and communicated with heating tube through the passage of die ontology, each corresponding screw positioning hole of heating tube, and fixed using the screw in screw positioning hole.The heating tube for penetrating die ontology is fixed using the setting of threaded locating hole and screw for the utility model, ensure that the fixed form of heating tube is simplified, solve the problems, such as that it is cumbersome to fix replacing for clip in the prior art, substantially increase replacing efficiency, also improve production efficiency simultaneously, it can not only prevent heating tube from moving left and right, can also prevent its rotation.
Description
Technical field
It the utility model is related to shell moulded casting field, and in particular to a kind of mould heating tube fast fixing structure.
Background technology
Shell moulded casting core shooter needs because producing different products at present, changes the mould installed in core shooter, per secondary mould
With 8 to 10 heating tubes, each heating tube will be fixed with traditional clip, and clip consolidates heating tube in die ontology side
Fixed, although the mode that clip is fixed can fix heating tube, clip fixation procedure is relatively complicated, need to use mechanical means
Clip is connected to heating tube outer peripheral face, is also required to remove clip using mechanical means when dismounting, wastes time and energy, influence
To production efficiency, while clip can only ensure that heating tube can not move horizontally, but not influence the rotation of heating tube, fixed effect
It is bad.
Utility model content
For the problems of the prior art, the utility model provides a kind of mould heating tube fast fixing structure, solves
Clip fixes the problem of comparatively laborious at present, by fixed form summary, substantially increases production efficiency, can not only prevent from adding
Heat pipe moves left and right, and can also prevent its rotation.
To realize above technical purpose, the technical solution of the utility model is：A kind of mould heating tube fast fixing structure,
It is spaced including die ontology, multiple heating tubes, multiple screw positioning holes and multiple screws, the multiple heating tube, and from
Penetrating on the left of die ontology, passed from die ontology right side, the multiple screw positioning hole is arranged on the die joint of die ontology,
And communicated on the left of die ontology, and with heating tube through the passage of die ontology, the corresponding screw of each heating tube is determined
Position hole, and fixed using the screw in screw positioning hole.
As an improvement, the screw positioning hole is tapered.
Preferably, being provided with screw washer between the screw and screw positioning hole bottom, the screw washer uses
Silicone rubber pad.
As an improvement, the screw washer thickness is not more than 1.5mm.
Preferably, the outer peripheral face that the heating tube penetrates die ontology one end is provided with retainer plate, the retainer plate position
Between heating tube and screw positioning hole.
As an improvement, the retainer plate uses fluorubber material.
From the above, it can be seen that the utility model possesses advantages below：
1. the heating tube for penetrating die ontology is fixed using the setting of threaded locating hole and screw for the utility model,
Ensure that the fixed form of heating tube is simplified, solve the problems, such as that clip fixation is changed cumbersome in the prior art, is substantially increased
Efficiency is changed, while also improves production efficiency, can not only prevent heating tube from moving left and right, can also prevent its rotation.
2. the utility model uses the screw positioning hole of pyramidal structure, it can solve the problem that and position inaccurate in practical operation and bring
Efficiency decline the problem of, substantially increase screw fixed efficiency, improve production efficiency.
3. the utility model is provided with screw washer between screw and screw positioning hole, using the screw of silastic structure
Pad can solve the problem that the wear problem that screw is brought with screw positioning hole long-term use, improve screw and screw positioning hole
Service life.
4. the utility model is provided with retainer plate on heating tube top, solid timing belt between screw and heating tube can solve the problem that
The rigid friction come, the service life of heating tube is improved, reduce production cost, while in order to prevent the use longevity of retainer plate
Life, using the relatively good fluorubber of heat resistance as fixed loop material.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the A-A side structure schematic diagrams in the utility model embodiment
Reference：1st, die ontology；2nd, heating tube；3rd, screw positioning hole；4th, screw；5th, screw washer；6th, rubber ring.
Embodiment
With reference to Fig. 1 and Fig. 2, a specific embodiment of the present utility model is described in detail, but not to power of the present utility model
Profit requires to do any restriction.
As depicted in figs. 1 and 2, a kind of mould heating tube fast fixing structure, including die ontology 1, multiple heating tubes 2,
Multiple screw positioning holes 3 and multiple screws 4, the multiple heating tube 2 are spaced, and are penetrated from the left side of die ontology 1, from mould
The right side of tool body 1 passes, and the multiple screw positioning hole 3 is arranged on the die joint of die ontology 1, and left positioned at die ontology 1
Side, and communicated with heating tube 2 through the passage of die ontology 1, the corresponding screw positioning hole 3 of each heating tube 2, and use spiral shell
Screw 4 in silk positioning hole 3 is fixed.
Die ontology die joint edge sets screw positioning hole, corresponding with the heating tube for laterally penetrating die ontology,
And be fixed using the screw through screw positioning hole, heating tube is stuck in die ontology by screw, reaches quick solid
Fixed effect, solve the problems, such as that the dismounting that prior art yoke configurations are brought is cumbersome, greatly improve fixed efficiency, also improve
It production efficiency, can not only prevent heating tube from moving left and right, can also prevent its rotation.
Screw positioning hole 3 is tapered.
The screw positioning hole of taper has the effect of fast positioning, and the wide-mouth of taper can ensure the quick dropping place of screw, protects
The fast positioning of screw is demonstrate,proved, screw fixed efficiency can be effectively improved.
Screw washer 5 is provided between screw 4 and the bottom of screw positioning hole 3, screw washer 5 uses silicone rubber pad, screw
The thickness of pad 5 is not more than 1.5mm.
Screw uses hard material with die ontology, and during long-term use, screw rubs for a long time with die ontology,
The breakage of screw surface is caused, to solve this problem, the spiral shell of silicone rubber material is provided between screw and die ontology
Silk pad, makes full use of the elasticity of silastic material in itself, the friction between screw and die ontology is reduced, so as to substantially reduce
Abrasion between the two, while the elasticity of silastic material can ensure that screw is consolidated to heating tube by way of extruding
It is fixed, its specific fixed effect is not influenceed, ensures the service life of screw.
The outer peripheral face that heating tube 2 penetrates the one end of die ontology 1 is provided with retainer plate 6, and retainer plate 6 is located at heating tube 2 and spiral shell
Between silk positioning hole 3, retainer plate 6 uses fluorubber material.
Heating tube is fixed in die ontology by screw, the main rigid clamping using between screw and heating tube, this
Connected mode easily causes the breakage of screw tip and the abrasion of heating pipe surface, greatly reduces its service life, is
Solves this problem, heating tube upper end is provided with retainer plate, and retainer plate is penetrated in die ontology together with heating tube, passed through
Screw is fixed, and in fixation procedure, retainer plate forms protecting effect to heating tube, while utilizes the fluorubber material of retainer plate
Matter is flexible, and the effect of elasticity extruding can be formed in heating pipe surface, heating tube is fixed in mould；Simultaneously by squeezing
The mode that swaging becomes substantially increases the friction of fluorubber, ensures the steadiness of heating tube, prevents heating tube from rotating.
In summary, the utility model has advantages below：
1. heating tube is fixed on mould inside by the utility model using screw with screw positioning hole, formed more quick
Mode is fixedly connected with, solves the problems, such as that current yoke configurations dismounting is cumbersome, substantially increases dismounting speed, improve production effect
It rate, can not only prevent heating tube from moving left and right, can also prevent its rotation.
2. the utility model can substantially increase screw locating speed using the screw positioning hole of pyramidal structure, improve
Fixed efficiency.
3. the utility model prevents the rigid friction between screw and die ontology using screw washer, screw is greatly reduced
Loss, improve the service life of screw.
4. the utility model is set in heating tube using retainer plate, and is set between heating tube and screw using retainer plate,
Play a protective role, substantially increase heating tube and the service life of screw.
It is understood that above with respect to specific descriptions of the present utility model, it is merely to illustrate the utility model and is not
It is limited to the technical scheme described by the utility model embodiment.It will be understood by those within the art that still can be with
The utility model is modified or equivalent substitution, to reach identical technique effect；As long as satisfaction uses needs, all in this reality
Within new protection domain.
Claims (6)
1. a kind of mould heating tube fast fixing structure, it is characterised in that including die ontology (1), multiple heating tubes (2), more
Individual screw positioning hole (3) and multiple screws (4), the multiple heating tube (2) are spaced, and are worn on the left of die ontology (1)
Enter, passed from die ontology (1) right side, the multiple screw positioning hole (3) is arranged on the die joint of die ontology (1), and position
Communicated on the left of die ontology (1), and with heating tube (2) through the passage of die ontology (1), each heating tube (2) corresponding one
Individual screw positioning hole (3), and it is fixed using the screw (4) in screw positioning hole (3).
A kind of 2. mould heating tube fast fixing structure according to claim 1, it is characterised in that the screw positioning hole
(3) it is tapered.
A kind of 3. mould heating tube fast fixing structure according to claim 1, it is characterised in that the screw (4) with
Screw washer (5) is provided between screw positioning hole (3) bottom, the screw washer (5) uses silicone rubber pad.
A kind of 4. mould heating tube fast fixing structure according to claim 3, it is characterised in that the screw washer
(5) thickness is not more than 1.5mm.
A kind of 5. mould heating tube fast fixing structure according to claim 1, it is characterised in that the heating tube (2)
The outer peripheral face for penetrating die ontology (1) one end is provided with retainer plate (6), and the retainer plate (6) is located at heating tube (2) and determined with screw
Between position hole (3).
A kind of 6. mould heating tube fast fixing structure according to claim 5, it is characterised in that the retainer plate (6)
Using fluorubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721040228.9U CN207138781U (en) | 2017-08-18 | 2017-08-18 | A kind of mould heating tube fast fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721040228.9U CN207138781U (en) | 2017-08-18 | 2017-08-18 | A kind of mould heating tube fast fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207138781U true CN207138781U (en) | 2018-03-27 |
Family
ID=61666938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721040228.9U Active CN207138781U (en) | 2017-08-18 | 2017-08-18 | A kind of mould heating tube fast fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207138781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114310702A (en) * | 2021-12-18 | 2022-04-12 | 无锡市蠡湖铸业有限公司 | Double-clamping type positioning device for fixing heating pipe |
-
2017
- 2017-08-18 CN CN201721040228.9U patent/CN207138781U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114310702A (en) * | 2021-12-18 | 2022-04-12 | 无锡市蠡湖铸业有限公司 | Double-clamping type positioning device for fixing heating pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 2 Tianzhu Road, Hudai Industrial Park, Binhu District, Wuxi City, Jiangsu Province, 214161 Patentee after: Wuxi Lihu New Quality Energy saving Technology Co.,Ltd. Country or region after: China Address before: No. 2 Tianzhu Road, Hudai Industrial Park, Binhu District, Wuxi City, Jiangsu Province, 214161 Patentee before: WUXI LIHU CASTING INDUSTRY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |