CN108859003A - A kind of mold of quantitatively injection molding - Google Patents
A kind of mold of quantitatively injection molding Download PDFInfo
- Publication number
- CN108859003A CN108859003A CN201810949879.2A CN201810949879A CN108859003A CN 108859003 A CN108859003 A CN 108859003A CN 201810949879 A CN201810949879 A CN 201810949879A CN 108859003 A CN108859003 A CN 108859003A
- Authority
- CN
- China
- Prior art keywords
- sliding
- screw rod
- mold
- sliding groove
- boss
- 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.)
- Pending
Links
- 238000001746 injection moulding Methods 0.000 title abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000007787 solid Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/66—Mould opening, closing or clamping devices mechanical
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of molds that can be quantitatively molded, belong to technical field of mold, including pedestal and the lower template being fixed on the base, the pedestal is equipped with starting stave and the second riser, the lower template is equipped with moving template and fixed form, the fixed form is equipped with cope plate, the lower template is equipped with the first sliding groove and the first sliding shoe, one end of the moving template is equipped with the first sliding boss slided in first sliding groove, the cope plate is equipped with the second sliding groove, the cope plate is equipped with the second sliding groove and the second sliding shoe, the other end of the moving template is equipped with the second sliding boss slided in second sliding groove, one end of first sliding groove is equipped with the first screw rod, the other end is equipped with the second screw rod.Present apparatus structure is simple, easy to operate, practical, can change phantom thicknesses size easily, achieve the effect that quantitative injection molding.
Description
Technical field
The present invention relates to a kind of injection molds to belong to Tool and Die Technology neck more particularly to a kind of mold that can be quantitatively molded
Domain.
Background technique
Mold, 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 formed article, and this tool is by various parts
It constitutes, different molds is made of different parts, it mainly realizes article by the change of physical state of the formed material
The processing of shape is known as the title of " industry is female ", and in the prior art, the shape and thickness of injection die cavities are typically all to fix
, its all numerical value is fixed common mold in use, such as length, the width, thickness of its product being molded
All be it is unalterable, can only be molded for the product of model a kind of, therefore a kind of mold of model cannot squeeze out not
Stack pile product, such structure have a defect that, once need to be molded shape is identical but moulding that thickness is different when,
The injection die cavities for needing replacing different-thickness just can be carried out injection molding, on the one hand increase the cost of mold, on the other hand, because more
Mold exchange type chamber needs certain replacing construction, thus also directly affects the efficiency of production, and same injection mold cannot manufacture not
The workpiece of stack pile, so that the practicability of injection mold is just reduced, and some job requirement weight is a certain fixed value, is being tied
In the case that structure does not change, largely takes increase or reduce the method for thickness to realize quantitative injection molding.
Summary of the invention
The main object of the present invention is to provide for a kind of mold that can be quantitatively molded, and screw rod is arranged in moving template side
Push moving template it is mobile come Controlling model thickness, always achieve the purpose that quantitative injection molding, reached with two screw rods it is firm and
Step up the effect of mold.
The purpose of the present invention can reach by using following technical solution：A kind of mold of quantitatively injection molding, including bottom
Seat and the lower template being fixed on the base, the pedestal are equipped with starting stave and the second riser, and the lower template is equipped with dynamic
Template and fixed form, the fixed form are equipped with cope plate, and the lower template is equipped with the first sliding groove and the first sliding
Block, one end of the moving template are equipped with the first sliding boss slided in first sliding groove, and the cope plate is equipped with
Second sliding groove and the second sliding shoe, the other end of the moving template are equipped with the second sliding slided in second sliding groove
Boss, one end of first sliding groove are equipped with the first screw rod, and the other end is equipped with the second screw rod.
Preferable scheme is that one end of the fixed form is fixed on the base, the other end of the fixed form
It is fixed on one end of the cope plate.
Preferable scheme is that the equal length of the length of first sliding groove and first sliding shoe, described first
Sliding boss are connect with one end of first sliding shoe, and first sliding shoe and first sliding boss are together described
It is slided in first sliding groove.
Preferable scheme is that the equal length of the length of second sliding groove and the second sliding shoe, described second
Sliding boss are connect with one end of the second sliding shoe, and the second sliding shoe and second sliding boss are together described
It is slided in second sliding groove.
Preferable scheme is that one end of the starting stave is fixed on the base, the starting stave is equipped with the
One screw hole, first screw rod pass through the first screw hole, and one end of first screw rod is connect with first sliding boss.
Preferable scheme is that rotation first screw rod, first screw motion, drive first sliding boss and
First sliding shoe slides in first sliding groove.
Preferable scheme is that one end of second riser is fixed on the base, second riser is equipped with the
Two-screw hole, second screw rod pass through the second screw hole, one end of one end of second screw rod and first sliding shoe
Connection.
Preferable scheme is that rotation second screw rod, second screw motion drive first sliding shoe and institute
The first sliding boss are stated to slide in first sliding groove.
Preferable scheme is that the length of first screw rod is greater than the length of first sliding groove, second screw rod
Length be greater than first sliding groove length.
Preferable scheme is that the cope plate is equipped with feed inlet.
Advantageous effects of the invention：The mold of quantitatively injection molding according to the invention, it is provided by the invention to quantify
The mold of injection molding can be moved, to increase or reduce model by the way that sliding boss are arranged under moving template along lower template
Thickness screw rod is set in moving template two sides, is in addition exactly two spiral shells first is that playing promotion left and right to realize quantitative injection molding
Bar achievees the effect that firm and steps up mold.
Detailed description of the invention
Fig. 1 is the overall structure diagram of a quantitatively preferred embodiment of the mold of injection molding according to the invention；
Fig. 2 is the cope plate structural schematic diagram of a quantitatively preferred embodiment of the mold of injection molding according to the invention；
Fig. 3 is the lower template structural schematic diagram of a quantitatively preferred embodiment of the mold of injection molding according to the invention；
Fig. 4 is the mould structure schematic diagram of a quantitatively preferred embodiment of the mold of injection molding according to the invention.
In figure：1- pedestal, 2- lower template, 3- moving template, 4- fixed form, 5- cope plate, 6- starting stave, 7- second are perpendicular
Plate, the first screw rod of 8-, the second screw rod of 9-, the first sliding boss of 10-, the first sliding groove of 11-, the first sliding shoe of 12-, 13- charging
Mouthful, the first screw hole of 14-, the second screw hole of 15-, the second sliding boss of 20-, the second sliding groove of 21-, 22- the second sliding shoe.
Specific embodiment
To make the more clear and clear technical solution of the present invention of those skilled in the art, below with reference to examples and drawings
The present invention is described in further detail, and embodiments of the present invention are not limited thereto.
As Figure 1-Figure 4, one kind provided in this embodiment can quantitatively injection molding mold, including pedestal 1 and be fixed on bottom
Lower template 2 on seat 1, the pedestal 1 are equipped with starting stave 6 and the second riser 7, and the lower template 2 is equipped with 3 He of moving template
Fixed form 4, the fixed form 4 is equipped with cope plate 5 there is provision of two in the present embodiment before and after bolster
Fixed form, in addition the fixed form of moving template and moving template engaging, six pieces of templates constitute a confined space, to reach injection molding
Molding purpose, the present embodiment for convenience of description, no longer refer to front and back template and do excessive description, and the lower template 2 is equipped with
First sliding groove 11 and the first sliding shoe 12, one end of the moving template 3 are equipped with the slided in first sliding groove 11
One sliding boss 10, the cope plate 5 are equipped with the second sliding groove 21, and the cope plate 5 is equipped with the second sliding groove 21 and the
Two sliding shoes 22, the other end of the moving template 3 are equipped with the second sliding boss 20 slided in second sliding groove 21, institute
The one end for stating the first sliding groove 11 is equipped with the first screw rod 8, and the other end is equipped with the second screw rod 9.
In the present embodiment, as shown in Figure 1, one end of the fixed form 4 is fixed on the pedestal 1, the fixation
The other end of template 4 is fixed on one end of the cope plate 5, and fixed form and moving template are fastened togather, and fixed form is motionless,
Moving template is mobile, to achieve the purpose that Controlling model thickness.
In the present embodiment, as shown in Figure 1, Figure 3, the length of first sliding groove 11 and first sliding shoe 12
Equal length, first sliding boss 10 are connect with one end of first sliding shoe 12, first sliding shoe 12 and institute
It states the first sliding boss 10 to slide in first sliding groove 11 together, when the first sliding boss drive moving template to move to most
When edge, mold thickness reaches maximum value, and the first sliding shoe is filled in the sliding groove of lower template, has kept entire model
It is whole, injection molding deformation when being not in model forming.
In the present embodiment, as shown in Figure 1 and Figure 2, the length of second sliding groove 21 and the second sliding shoe 22
Equal length, second sliding boss 20 are connect with one end of the second sliding shoe 22, the second sliding shoe 22 and institute
The second sliding boss 20 are stated to slide in second sliding groove 21 together.
In the present embodiment, as shown in Figure 1, one end of the starting stave 6 is fixed on the pedestal 1, described first
Riser 6 is equipped with the first screw hole 14, and first screw rod 8 passes through the first screw hole 14, one end of first screw rod 8 and institute
State the connection of the first sliding boss 10.
In the present embodiment, as shown in Figure 1, Figure 3, first screw rod 8 is rotated, first screw rod 8 moves, and drives institute
It states the first sliding boss 10 and first sliding shoe 12 slides in first sliding groove 11.
In the present embodiment, as shown in Figure 1, Figure 3, one end of second riser 7 is fixed on the pedestal 1, described
Second riser 7 is equipped with the second screw hole 15, and second screw rod 9 passes through the second screw hole 15, one end of second screw rod 9
It is connect with one end of first sliding shoe 12.
In the present embodiment, as shown in Figure 1, Figure 3, second screw rod 9 is rotated, second screw rod 9 moves, and drives institute
It states the first sliding shoe 12 and first sliding boss 10 is slided in first sliding groove 11.
In the present embodiment, when staff needs to increase phantom thicknesses, first unscrew the first screw rod 8, the first screw rod 8 with
The separation of first sliding boss, then screws the second screw rod 9, pushes the first sliding shoe and the first sliding boss to move out, is increasing
Large-sized model thickness, after reaching predetermined position, stopping screws the second screw rod 9, then screws the first screw rod 8, until the first screw rod 8 with
The connection of first sliding boss, two screw rods screw simultaneously, step up the first sliding boss, while the screw rod of the second sliding boss two sides
Also it screwing simultaneously, firm and clamping moving template first unscrews the second screw rod when staff needs to reduce phantom thicknesses,
Second screw rod is separated with the first sliding shoe, then screws the first screw rod, and the first sliding boss and the first sliding shoe is pushed inwardly to transport
Dynamic, to reduce phantom thicknesses, after reaching predetermined position, stopping screws the first screw rod, the second screw rod is then screwed, until the second spiral shell
Bar is connect with the first sliding shoe, while the screw rod of the second sliding boss two sides also will be moved accordingly.
In the present embodiment, as shown in Figure 1, Figure 3, the length of first screw rod 8 is greater than first sliding groove 11
Length, the length of second screw rod 9 are greater than the length of first sliding groove 11.
In the present embodiment, the cope plate 5 is equipped with feed inlet 13 as shown in Figure 1 and Figure 2.
In conclusion in the present embodiment, according to the mold of the quantitatively injection molding of the present embodiment, it is provided in this embodiment can
Sliding boss are arranged under moving template in the mold being quantitatively molded, and sliding groove is arranged in lower template, and moving template can be along lower die
To increase or reduce the thickness of model, to realize quantitative injection molding, screw rod is arranged in moving template two sides in plate movement, first is that
Promotion left and right is played, in addition exactly two screw rods achieve the effect that firm and step up mold, and present apparatus structure is simple, operation side
Just, practical, phantom thicknesses size can be changed easily, achieve the effect that quantitative injection molding.
The above, further embodiment only of the present invention, but scope of protection of the present invention is not limited thereto, and it is any
Within the scope of the present disclosure, according to the technique and scheme of the present invention and its design adds those familiar with the art
With equivalent substitution or change, protection scope of the present invention is belonged to.
Claims (10)
1. the mold that one kind can be quantitatively molded, including pedestal (1) and the lower template (2) being fixed on pedestal (1), feature exists
In：The pedestal (1) is equipped with starting stave (6) and the second riser (7), and the lower template (2) is equipped with moving template (3) and solid
Solid plate (4), the fixed form (4) be equipped with cope plate (5), the lower template (2) be equipped with the first sliding groove (11) and
First sliding shoe (12), it is convex that one end of the moving template (3) is equipped with the first sliding slided in first sliding groove (11)
Platform (10), the cope plate (5) be equipped with the second sliding groove (21) and the second sliding shoe (22), the moving template (3) it is another
End is equipped with the second sliding boss (20) slided in second sliding groove (21), and one end of first sliding groove (11) is set
Have the first screw rod (8), the other end is equipped with the second screw rod (9).
2. the mold that one kind according to claim 1 can be quantitatively molded, it is characterised in that：The one of the fixed form (4)
End is fixed on the pedestal (1), and the other end of the fixed form (4) is fixed on one end of the cope plate (5).
3. the mold that one kind according to claim 1 can be quantitatively molded, it is characterised in that：First sliding groove (11)
The equal length of length and first sliding shoe (12), first sliding boss (10) and first sliding shoe (12)
One end connection, first sliding shoe (12) and first sliding boss (10) are sliding in first sliding groove (11) together
It is dynamic.
4. the mold that one kind according to claim 1 can be quantitatively molded, it is characterised in that：Second sliding groove (21)
The equal length of length and the second sliding shoe (22), second sliding boss (20) and the second sliding shoe (22)
One end connection, the second sliding shoe (22) and second sliding boss (20) are sliding in second sliding groove (21) together
It is dynamic.
5. the mold that one kind according to claim 1 can be quantitatively molded, it is characterised in that：The one of the starting stave (6)
End is fixed on the pedestal (1), and the starting stave (6) is equipped with the first screw hole (14), and first screw rod (8) passes through
First screw hole (14), one end of first screw rod (8) are connect with first sliding boss (10).
6. the mold that one kind according to claim 5 can be quantitatively molded, it is characterised in that：First screw rod (8) is rotated,
First screw rod (8) movement, drives first sliding boss (10) and first sliding shoe (12) sliding described first
Sliding in dynamic slot (11).
7. the mold that one kind according to claim 1 can be quantitatively molded, it is characterised in that：The one of second riser (7)
End is fixed on the pedestal (1), and second riser (7) is equipped with the second screw hole (15), and second screw rod (9) passes through
Second screw hole (15), one end of second screw rod (9) are connect with one end of first sliding shoe (12).
8. the mold that one kind according to claim 7 can be quantitatively molded, it is characterised in that：Second screw rod (9) is rotated,
Second screw rod (9) movement, drives first sliding shoe (12) and first sliding boss (10) sliding described first
Sliding in dynamic slot (11).
9. the mold that one kind according to claim 1 can be quantitatively molded, it is characterised in that：The length of first screw rod (8)
Degree is greater than the length of first sliding groove (11), and the length of second screw rod (9) is greater than first sliding groove (11)
Length.
10. the mold that one kind according to claim 1 can be quantitatively molded, it is characterised in that：The cope plate (5) is equipped with
Feed inlet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810949879.2A CN108859003A (en) | 2018-08-20 | 2018-08-20 | A kind of mold of quantitatively injection molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810949879.2A CN108859003A (en) | 2018-08-20 | 2018-08-20 | A kind of mold of quantitatively injection molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108859003A true CN108859003A (en) | 2018-11-23 |
Family
ID=64321007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810949879.2A Pending CN108859003A (en) | 2018-08-20 | 2018-08-20 | A kind of mold of quantitatively injection molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108859003A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315700A (en) * | 2019-07-30 | 2019-10-11 | 南通冠东模塑股份有限公司 | A kind of mold |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217771A (en) * | 2016-07-20 | 2016-12-14 | 京东方科技集团股份有限公司 | A kind of master mold, mould, injection-moulding device and die cavity acupoint depth method of adjustment thereof |
| CN206536762U (en) * | 2017-02-23 | 2017-10-03 | 东莞市瑞成精密模具有限公司 | It is a kind of to adjust the injection mold of die cavity thickness |
| CN107553833A (en) * | 2017-11-03 | 2018-01-09 | 肖叶 | A kind of mould of adjustable injecting products bottom thickness |
| CN207014686U (en) * | 2017-05-17 | 2018-02-16 | 龙旗电子(惠州)有限公司 | A kind of smart mobile phone housing production mould |
| CN208867453U (en) * | 2018-08-20 | 2019-05-17 | 佛山市瑞达佰邦密封科技有限公司 | A kind of mold of quantitatively injection molding |
-
2018
- 2018-08-20 CN CN201810949879.2A patent/CN108859003A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217771A (en) * | 2016-07-20 | 2016-12-14 | 京东方科技集团股份有限公司 | A kind of master mold, mould, injection-moulding device and die cavity acupoint depth method of adjustment thereof |
| CN206536762U (en) * | 2017-02-23 | 2017-10-03 | 东莞市瑞成精密模具有限公司 | It is a kind of to adjust the injection mold of die cavity thickness |
| CN207014686U (en) * | 2017-05-17 | 2018-02-16 | 龙旗电子(惠州)有限公司 | A kind of smart mobile phone housing production mould |
| CN107553833A (en) * | 2017-11-03 | 2018-01-09 | 肖叶 | A kind of mould of adjustable injecting products bottom thickness |
| CN208867453U (en) * | 2018-08-20 | 2019-05-17 | 佛山市瑞达佰邦密封科技有限公司 | A kind of mold of quantitatively injection molding |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315700A (en) * | 2019-07-30 | 2019-10-11 | 南通冠东模塑股份有限公司 | A kind of mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206140804U (en) | Multi -functional accurate plastic mold make -up machine | |
| CN207997530U (en) | A kind of injection mold convenient for die sinking | |
| CN207448916U (en) | A kind of mold not exclusively ejects jacking block mechanism | |
| CN208867453U (en) | A kind of mold of quantitatively injection molding | |
| CN108859003A (en) | A kind of mold of quantitatively injection molding | |
| CN207808224U (en) | A kind of universal composite material moulded mold | |
| CN207057452U (en) | A kind of forming parts mould | |
| CN207465669U (en) | One kind is used for automatic positioning equipment during mold clamping | |
| CN110014126A (en) | A kind of ring flange mold facilitating ejection | |
| CN206614024U (en) | A kind of magnesium alloy hub liquid forging mould | |
| CN205075291U (en) | Carry formula bung injection mold | |
| CN108068358A (en) | It is molded the general compression molding die of large scale different-thickness flat-type composite element | |
| CN208164222U (en) | A kind of automobile is without twisting tooth demolding structure | |
| CN208408249U (en) | A kind of NEW TYPE OF COMPOSITE mold | |
| CN208497434U (en) | One kind is convenient for de- mould | |
| CN207872887U (en) | A kind of sports equipment bend pipe flattening mold for forming | |
| CN207808225U (en) | A kind of cooling type molding die that wear-resisting property is good | |
| CN206839040U (en) | A kind of hard alloy mould | |
| CN206733519U (en) | A kind of automatic threads demoulding mechanism | |
| CN206884063U (en) | A kind of stifled glue screw makes mould | |
| CN207579006U (en) | A kind of pitched roof mechanism injection mold | |
| CN206445152U (en) | The multidirectional Valve Block Mould structure of thin-wall stainless steel | |
| CN208978076U (en) | A kind of mold day side is without mesh-structured | |
| CN105128278A (en) | Medicine bottle cap injection mold | |
| CN206416421U (en) | A kind of combined vertical injection mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181123 |
|
| WD01 | Invention patent application deemed withdrawn after publication |