CN110281426A - A kind of component of machine back flowing mold - Google Patents
A kind of component of machine back flowing mold Download PDFInfo
- Publication number
- CN110281426A CN110281426A CN201910494762.4A CN201910494762A CN110281426A CN 110281426 A CN110281426 A CN 110281426A CN 201910494762 A CN201910494762 A CN 201910494762A CN 110281426 A CN110281426 A CN 110281426A
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- CN
- China
- Prior art keywords
- lower mold
- mold body
- mould cover
- upper mould
- component
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of component of machine back flowing molds, including upper mould cover, the upper mould cover upper interior offers reverse irrigation and pours mouth, and model cavity is offered in upper mould cover inside side, the upper mould cover lower inner offers limit fixing slot, and limit fixing slot, upper model cavity and upper mould cover connect, the limit fixing slot is internally connected with lower mold body, and lower mold body upper interior offers drag chamber, and drag chamber is connected with upper model cavity, the lower mold body upper outer is prismatic table shape structure, and the shape and limit fixing slot inner wall shape of the terrace with edge structure of lower mold body match, the height of the limit fixing slot is equal to the height of the terrace with edge structure of lower mold body, and upper mould cover and the lateral wall of lower mold body are overlapped.The upper and lower mould of the component of machine back flowing mold can more convenient quick alignment, can effectively improve upper and lower mould alignment time, improve production efficiency.
Description
Technical field
The present invention relates to technical field of mold, specially a kind of component of machine back flowing mold.
Background technique
Mold be in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain
The various moulds and tool of required product, in brief, mold are the tools for making formed article, and this tool is by various
Part is constituted, and different molds is made of different parts, it is mainly realized by the change of physical state of the formed material
The processing of article shape, is known as the title of " mother of industry ", mold be make under external force blank become have specific shape and
The tool of the product of size is widely used in punching, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting and engineering
In the forming of compression moulding or the injection molding of the products such as plastics, rubber, ceramics, mold has specific profile or cavity shape, answers
It can make blank that separation (punching) occur by profile wire shaped with the chamfered shape with cutting edge, mold is precision instrument, shape
Complexity bears the expansive force of blank, has higher want to structural strength, rigidity, surface hardness, surface roughness and machining accuracy
It asks, the development level of mold production is the one of the important signs that of machine-building level, in the manufacturing process of component of machine, is needed
Miscellaneous mold is used, wherein just including back flowing mold.
The die topography up and down of the back flowing mold of existing component of machine is generally the rectangle of rule, needs according to side wall weight
Conjunction is aligned, and alignment procedure is more time-consuming.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of component of machine back flowing mold
More time-consuming problem when the upper and lower mould alignment of the back flowing mold of component of machine.
To achieve the above object, the invention provides the following technical scheme: a kind of component of machine back flowing mold, including upper mold
Lid, the upper mould cover upper interior offers reverse irrigation and pours mouth, and offers model cavity in upper mould cover inside side, the upper mold
Lid lower inner offers limit fixing slot, and limit fixing slot, upper model cavity and upper mould cover connect, the limit fixing slot
It is internally connected with lower mold body, and lower mold body upper interior offers drag chamber, and drag chamber is connected with upper model cavity,
The lower mold body upper outer is prismatic table shape structure, and the shape of the terrace with edge structure of lower mold body and limit fixing slot inner wall shape phase
It coincide, the height of the limit fixing slot is equal to the height of the terrace with edge structure of lower mold body, and the lateral wall of upper mould cover and lower mold body
It is overlapped.
Preferably, angled slide block is respectively connected with outside the left and right sides of the upper mould cover, and the bottom end height of angled slide block is equal to
The bottom end height of upper mould cover.
Preferably, lower mold body bottom inner portion two sides offer locating slot, and positioning column is connected in locating slot.
Preferably, the positioning column and locating slot are tetragonous rod structure, and each size of positioning column and locating slot is homogeneous
Deng.
Preferably, the bottom end of the positioning column is externally connected to fixed bottom plate, and the width of fixed bottom plate is not less than lower die
The width of body, and the length of fixed bottom plate is greater than the length of lower mold body.
Preferably, the transversally bisecting line of the locating slot is overlapped with the transversally bisecting line of lower mold body, and the transverse direction of lower mold body
Bisector is overlapped with the transversally bisecting line of fixed bottom plate.
Preferably, it is respectively connected with hydraulic push rod outside the fixed bottom plate top two sides, and hydraulic push rod tip exterior is embedding
Conjunction is connected with gomphosis groove.
Preferably, the axis of the hydraulic push rod and gomphosis groove is mutually perpendicular to angled slide block bottom surface, and gomphosis groove
Axis is located on the transversally bisecting line of upper mould cover.
Compared with prior art, the beneficial effects of the present invention are: the upper and lower mould of the component of machine back flowing mold can be compared with
For convenience of quickly alignment, the time of upper and lower mould alignment can be effectively improved, improves production efficiency.This component of machine flows backward
Mold upper mould cover and lower mold body to be entrenched at the top of lower mold body by limit fixing slot to quickly finish alignment and act, on
Faster, and lower mold body top is terrace with edge structure to the alignment speed of die cap and lower mold body, enables upper mould cover when being demoulded, and limit is solid
Determining slot will not deposit between limit fixing slot inner wall and the terrace with edge outer wall of lower mold body during raised with lower mold body tip contact
In gap, then the terrace with edge outer wall of limit fixing slot inner wall and lower mold body is enabled not generate friction, will not excessively increase the resistance of demoulding
Power.
Detailed description of the invention
Fig. 1 is a kind of component of machine back flowing mold structural schematic diagram of the present invention；
Fig. 2 is a kind of top view of the upper mould cover of component of machine back flowing mold of the present invention；
Fig. 3 is a kind of top view of the lower mold body of component of machine back flowing mold of the present invention；
Fig. 4 is a kind of top view of component of machine back flowing mold of the present invention；
Fig. 5 is A-A cross-sectional view in a kind of Fig. 4 of component of machine back flowing mold of the present invention.
In figure: 1, gomphosis groove, 2, angled slide block, 3, upper mould cover, 4, flow backward and pour mouth, 5, upper model cavity, 6, limit fixes
Slot, 7, hydraulic push rod, 8, positioning column, 9, locating slot, 10, drag chamber, 11, fixed bottom plate, 12, lower mold body.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of component of machine back flowing mold, including upper mould cover
3,3 upper interior of upper mould cover offers reverse irrigation and pours mouth 4, and offers model cavity 5 in upper mould cover 3 inside side, upper mould cover 3
Angled slide block 2 is respectively connected with outside the left and right sides, and the bottom end height of angled slide block 2 is equal to the bottom end height of upper mould cover 3, this structure makes
It obtains angled slide block 2 to be linked together with upper mould cover 3, without installing additional top plate, and the side wall of angled slide block 2 can be complete with upper mould cover 3
Full connected links together, and 3 lower inner of upper mould cover offers limit fixing slot 6, and limit fixing slot 6, upper model cavity 5 and on
Die cap 3 connects, and limit fixing slot 6 is internally connected with lower mold body 12, and 12 upper interior of lower mold body offers drag chamber 10,
And drag chamber 10 is connected with upper model cavity 5, and 12 bottom inner portion two sides of lower mold body offer locating slot 9, and locating slot 9
It is inside connected with positioning column 8, this structure is connected to 12 bottom end of lower mold body outside positioning column 8 by locating slot 9, positioning column
8 and locating slot 9 be tetragonous rod structure, and each size of positioning column 8 and locating slot 9 is equal, this structure blocks locating slot 9
The case where will not being rotated easily at 8 outside of positioning column, and positioning column 8 can be completely covered in locating slot 9, positioning column 8
Bottom end is externally connected to fixed bottom plate 11, and the width of fixed bottom plate 11 is not less than the width of lower mold body 12, and fixed bottom plate
11 length is greater than the length of lower mold body 12, this structure makes positioning column 8 together with fixing bottom plate 11 and being capable of fixing, and lower die
12 bottom surface of body can all stick on fixed 11 top surface of bottom plate, be not in the hanging situation in 12 bottom surface of lower mold body, positioning
The transversally bisecting line of slot 9 is overlapped with the transversally bisecting line of lower mold body 12, and the transversally bisecting line of lower mold body 12 and fixed bottom plate 11
Transversally bisecting line be overlapped, this structure make locating slot 9 be in lower mold body 12 and fixation bottom plate 11 transverse center position on,
To enable 12 two sides of lower mold body uniformly fixed by positioning column 8 and locating slot 9, it is all connected with outside fixed 11 top two sides of bottom plate
There is a hydraulic push rod 7, and the fitting connection of 7 tip exterior of hydraulic push rod has gomphosis groove 1, this structure enables 7 top of hydraulic push rod
It is enough inserted into inside gomphosis groove 1, when hydraulic push rod 7 being enabled to jack up angled slide block 2, angled slide block 2 and hydraulic push rod 7 will not generate dislocation point
From the case where, axis and 2 bottom surface of angled slide block of hydraulic push rod 7 and gomphosis groove 1 are mutually perpendicular to, and the axis position of gomphosis groove 1
In on the transversally bisecting line of upper mould cover 3, when this structure pushes up the hydraulic push rod 7 in gomphosis groove 1,2 energy of angled slide block
Enough the case where beginning to keep horizontal, inclination will not be generated, and the front and rear sides stress of upper mould cover 3 is more uniform, it can be more steady
Jacked up, 12 upper outer of lower mold body is prismatic table shape structure, and the shape and limit fixing slot 6 of the terrace with edge structure of lower mold body 12
Inner wall shape matches, and the height of limit fixing slot 6 is equal to the height of the terrace with edge structure of lower mold body 12, and upper mould cover 3 and lower die
The lateral wall of body 12 is overlapped, this structure enables upper mould cover 3 and lower mold body 12 to be entrenched in lower mold body by limit fixing slot 6
12 tops quickly finish alignment movement, and faster, and 12 top of lower mold body is terrace with edge to the alignment speed of upper mould cover 3 and lower mold body 12
Structure enables upper mould cover 3 when being demoulded, and limit fixing slot 6 will not limit during raised with 12 tip contact of lower mold body
There are gaps between position 6 inner wall of fixing groove and the terrace with edge outer wall of lower mold body 12, then enable 6 inner wall of limit fixing slot and lower mold body 12
Terrace with edge outer wall will not generate friction, will not excessively increase the resistance of demoulding.
Working principle: when using the component of machine back flowing mold, the locating slot 9 of 12 bottom of lower mold body is aligned first
Then locating slot 9 is stuck in outside positioning column 8 by positioning column 8 completely, then 12 bottom surface of lower mold body can stick on fixed bottom plate 11 at this time
It keeps stablizing on top surface, then can take out upper mould cover 3, enable upper mould cover 3 be in the placement of the direction directed downwardly of limit fixing slot 6, so
Limit fixing slot 6 can be directed to 12 top card of lower mold body afterwards on the terrace with edge structure at 12 top of lower mold body, when limit is fixed
Slot 6 is completely covered on 12 top terrace with edge of lower mold body, and the gomphosis groove 1 in the angled slide block 2 of 3 two sides of upper mould cover can also be stuck in hydraulic
7 tip exterior of push rod, upper mould cover 3 and lower mold body 12 complete alignment fixation at this time, and upper model cavity 5 and drag chamber 10 also can be mutual
Perforation, then embryo material can be poured mouth 4 by reverse irrigation and pour into completion sizing in upper model cavity 5 and drag chamber 10 by user,
After embryo material sizing, hydraulic push rod 7 can star, hydraulic push rod 7 can push up angled slide block 2 and upper mould cover 3, then limit is solid
Determining slot 6 can gradually separate with 12 top of lower mold body, and until completing to demould, and during limit fixing slot 6 rises, limit is solid
Determine that friction will not be generated between 12 top outer wall of 6 inner wall of slot and lower mold body, to complete a series of activities.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (8)
1. a kind of component of machine back flowing mold, including upper mould cover (3), it is characterised in that: upper mould cover (3) upper interior is opened
It is poured mouth (4) equipped with reverse irrigation, and offers model cavity (5) inside side in upper mould cover (3), upper mould cover (3) lower inner
It offers limit fixing slot (6), and limit fixing slot (6), upper model cavity (5) and upper mould cover (3) connect, the limit is fixed
Slot (6) is internally connected with lower mold body (12), and lower mold body (12) upper interior offers drag chamber (10), and drag chamber
(10) it is connected with upper model cavity (5), lower mold body (12) upper outer is prismatic table shape structure, and the terrace with edge of lower mold body (12)
Shape and limit fixing slot (6) inner wall shape of structure matches, and the height of the limit fixing slot (6) is equal to lower mold body (12)
Terrace with edge structure height, and upper mould cover (3) and the lateral wall of lower mold body (12) are overlapped.
2. a kind of component of machine back flowing mold according to claim 1, it is characterised in that: a left side for the upper mould cover (3)
It is respectively connected with outside right two sides angled slide block (2), and the bottom end height of angled slide block (2) is equal to the bottom end height of upper mould cover (3).
3. a kind of component of machine back flowing mold according to claim 1, it is characterised in that: lower mold body (12) bottom end
Internal two sides offer locating slot (9), and are connected with positioning column (8) in locating slot (9).
4. a kind of component of machine back flowing mold according to claim 3, it is characterised in that: the positioning column (8) and fixed
Position slot (9) is tetragonous rod structure, and each size of positioning column (8) and locating slot (9) is equal.
5. a kind of component of machine back flowing mold according to claim 4, it is characterised in that: the bottom of the positioning column (8)
End is externally connected to fixed bottom plate (11), and the width of fixed bottom plate (11) is not less than the width of lower mold body (12), and fixed
The length of bottom plate (11) is greater than the length of lower mold body (12).
6. a kind of component of machine back flowing mold according to claim 5, it is characterised in that: the cross of the locating slot (9)
It is overlapped to bisector with the transversally bisecting line of lower mold body (12), and the transversally bisecting line of lower mold body (12) and fixed bottom plate (11)
Transversally bisecting line is overlapped.
7. a kind of component of machine back flowing mold according to claim 6, it is characterised in that: fixed bottom plate (11) top
End is respectively connected with hydraulic push rod (7) outside two sides, and the fitting connection of hydraulic push rod (7) tip exterior has gomphosis groove (1).
8. a kind of component of machine back flowing mold according to claim 7, it is characterised in that: the hydraulic push rod (7) and
The axis of gomphosis groove (1) is mutually perpendicular to angled slide block (2) bottom surface, and the axis of gomphosis groove (1) is located at the cross of upper mould cover (3)
To on bisector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910494762.4A CN110281426A (en) | 2019-06-10 | 2019-06-10 | A kind of component of machine back flowing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910494762.4A CN110281426A (en) | 2019-06-10 | 2019-06-10 | A kind of component of machine back flowing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110281426A true CN110281426A (en) | 2019-09-27 |
Family
ID=68003754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910494762.4A Withdrawn CN110281426A (en) | 2019-06-10 | 2019-06-10 | A kind of component of machine back flowing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110281426A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873169A (en) * | 2020-08-03 | 2020-11-03 | 钱昌杰 | Pouring forming process for prestressed precast concrete pipe pile |
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| CN203496310U (en) * | 2013-08-28 | 2014-03-26 | 河南奥科新能源发展有限公司 | Die for biomass forming fuel compact forming machine |
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| CN206953414U (en) * | 2017-05-16 | 2018-02-02 | 纪晨涵 | A kind of injection mold being conveniently replaceable |
| CN207057452U (en) * | 2017-06-13 | 2018-03-02 | 慈溪市龙山汽配有限公司 | A kind of forming parts mould |
| CN207901488U (en) * | 2018-01-17 | 2018-09-25 | 泉州市丰阳精密模具有限公司 | A kind of non-PVC slippers mould |
| CN208276110U (en) * | 2018-05-17 | 2018-12-25 | 安徽奇超汽车零部件科技有限公司 | A kind of adjustable mould for forging |
| CN208680199U (en) * | 2018-08-15 | 2019-04-02 | 苏州市凯思特模具有限公司 | A kind of aluminium section hot-extrusion die convenient for positioning |
| CN109808152A (en) * | 2019-03-04 | 2019-05-28 | 湖州蔚视动智能科技有限公司 | A kind of beverage bottle blow molding molding machine |
-
2019
- 2019-06-10 CN CN201910494762.4A patent/CN110281426A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203496310U (en) * | 2013-08-28 | 2014-03-26 | 河南奥科新能源发展有限公司 | Die for biomass forming fuel compact forming machine |
| CN206953414U (en) * | 2017-05-16 | 2018-02-02 | 纪晨涵 | A kind of injection mold being conveniently replaceable |
| CN207057452U (en) * | 2017-06-13 | 2018-03-02 | 慈溪市龙山汽配有限公司 | A kind of forming parts mould |
| CN206913594U (en) * | 2017-07-10 | 2018-01-23 | 魏喜荣 | A kind of injection mold of convenient dismounting |
| CN207901488U (en) * | 2018-01-17 | 2018-09-25 | 泉州市丰阳精密模具有限公司 | A kind of non-PVC slippers mould |
| CN208276110U (en) * | 2018-05-17 | 2018-12-25 | 安徽奇超汽车零部件科技有限公司 | A kind of adjustable mould for forging |
| CN208680199U (en) * | 2018-08-15 | 2019-04-02 | 苏州市凯思特模具有限公司 | A kind of aluminium section hot-extrusion die convenient for positioning |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873169A (en) * | 2020-08-03 | 2020-11-03 | 钱昌杰 | Pouring forming process for prestressed precast concrete pipe pile |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190927 |