CN202388702U - Large-size double-color injection mould - Google Patents
Large-size double-color injection mould Download PDFInfo
- Publication number
- CN202388702U CN202388702U CN2011204110159U CN201120411015U CN202388702U CN 202388702 U CN202388702 U CN 202388702U CN 2011204110159 U CN2011204110159 U CN 2011204110159U CN 201120411015 U CN201120411015 U CN 201120411015U CN 202388702 U CN202388702 U CN 202388702U
- Authority
- CN
- China
- Prior art keywords
- top board
- front mould
- baffle plate
- mould top
- back baffle
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a large-size double-color injection mould and belongs to the field of machining of plastic, and the large-size double-color injection mould is designed for solving the problem in the prior art that the commonality of the mould is worse and the mould is in idle to waste resources. The large-size double-color injection mould comprises a first front mould top plate and a second front mould top plate which are adapted; a first back mould bottom plate and a second back mould bottom plate are arranged corresponding to the first front mould top plate and the second front mould top plate; two side edges of a connecting edge of the first front mould top plate and the second front mould top plate and two side edges of a connecting edge of the first back mould bottom plate and the second back mould bottom plate are correspondingly provided with guide grooves; and the guide grooves are internally provided with guide blocks which are used for connecting the first front mould top plate with the second front mould top plate, and connecting the first back mould bottom plate with the second back mould bottom plate.
Description
Technical field
The utility model relates to field of plastics processing, relates in particular to the large-scale bicolor injection mould applicable to rotary type tower and rotating disc type.
Background technology
Injection machine is that equipment commonly used is gone up in industry, through thermoplastic injected plastic mould being processed the plastic products of different shape.
In the existing injection machine; The double coloured plastic injection machine that comprises plastic large-scale dual-color plastic goods; Owing to cost an arm and a leg; Present domestic clamp force is at the large-scale double coloured plastic injection machine negligible amounts more than 1000 tons, and the injection moulding form of double coloured plastic injection machine is different, comprises the rotary type tower double coloured plastic injection machine that rotates on rotating disc type double coloured plastic injection machine and the horizontal direction of rotation in vertical direction.On the double coloured plastic injection machine of two kinds of forms; Structure difference because of mould; Cause on the rotating disc type double coloured plastic injection machine with the rotary type tower double coloured plastic injection machine on injection moulding process different, so a mold can only be used on a kind of double coloured plastic injection machine of form, do not have corresponding mould though cause having idle double coloured plastic injection machine; Can't carry out the production of plastic products, because of resources idle causes waste.
The utility model content
The embodiment of the utility model provides a kind of large-scale bicolor injection mould that can be used for rotating disc type double coloured plastic injection machine and rotary type tower double coloured plastic injection machine.
For achieving the above object, the embodiment of the utility model adopts following technical scheme:
A kind of large-scale bicolor injection mould comprises: the first front mould top board that adapts and the second front mould top board; Corresponding with this first front mould top board and this second front mould top board, be provided with the first back baffle plate and the second back baffle plate that adapt; The corresponding gathering sill that is provided with in fillet both sides of the edge of baffle plate and the said second back baffle plate behind the fillet both sides of the edge and said first of said first front mould top board and the said second front mould top board; Be provided with the guide pad that connects the said first front mould top board and the second front mould top board and be connected said first back baffle plate and the said second back baffle plate in the said gathering sill.
The utility model provides a kind of large-scale bicolor injection mould; Through gathering sill being set in the fillet both sides of the edge of the first front mould top board that adapts and the second front mould top board and the fillet both sides of the edge of the first back baffle plate and the second back baffle plate; And through in this gathering sill, being provided for the guide pad of the fixing first front mould top board and the second front mould top board and the first back baffle plate and the second back baffle plate; Make a mold applicable to rotating disc type double coloured plastic injection machine and rotary type tower bicolor injection mould; Double coloured plastic injection machine and the mould having avoided leaving unused in the injection moulding process do not match, and have improved the versatility of mould.
Description of drawings
Fig. 1 is the sketch map of disassembling of the described a kind of large-scale bicolor injection mould of the utility model;
Fig. 2 is the combination sketch map of the described a kind of large-scale bicolor injection mould of the utility model;
Fig. 3 is the sketch map of the guide pad of the described a kind of large-scale bicolor injection mould of the utility model;
Fig. 4 is the sketch map of disassembling of the described a kind of large-scale bicolor injection mould that comprises holddown groove of the utility model;
Fig. 5 is the described a kind of combination sketch map that comprises the large-scale bicolor injection mould of holddown groove and fixed block of the utility model;
Fig. 6 is applicable to the procedure chart of the mould of rotating disc type double coloured plastic injection machine for the described a kind of assembling of the utility model;
Fig. 7 is applicable to the procedure chart of the mould of rotary type tower double coloured plastic injection machine for the described a kind of assembling of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the large-scale bicolor injection mould that the utility model embodiment can be used for rotating disc type double coloured plastic injection machine and rotary type tower double coloured plastic injection machine is described in detail.
Should be clear and definite, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
A kind of large-scale bicolor injection mould, as shown in Figure 1, comprising: the first front mould top board 1 that adapts and the second front mould top board 2; Corresponding with this first front mould top board 1 with this second front mould top board 2, be provided with the first back baffle plate 3 and the second back baffle plate 4 that adapt; The corresponding gathering sill 5 that is provided with in fillet both sides of the edge of baffle plate 3 and the said second back baffle plate 4 behind the fillet both sides of the edge and said first of said first front mould top board 1 and the said second front mould top board 2; Be provided with in the said gathering sill 5 and connect the said first front mould top board 1 and the second front mould top board 2 and be connected said first back baffle plate 3 and the said second back guide pad 6 of baffle plate 4.
In a mold, can comprise a plurality of gathering sills 5 and corresponding simultaneously and comprise a plurality of guide pads 6; A said mold comprises front mould top board and back baffle plate and is arranged at the front mould top board and the injection structure of back between baffle plate.
When said mould was used in the rotary type tower double coloured plastic injection machine, the first back baffle plate 3 and the second back baffle plate 4 were relatively fixed on the capstan head of rotary type tower double coloured plastic injection machine; The nozzle of the first front mould top board 1 and the second front mould top board, 2 sides matches with the main burner that is arranged at the double coloured plastic injection machine both sides respectively, and the first front mould top board 1 and the second front mould top board 2 are separately fixed on the top clamping plate and Bottom clamp plate of rotary type tower double coloured plastic injection machine.
When said mould is used in the rotating disc type double coloured plastic injection machine; Need earlier two molds to be assembled respectively; Baffle plate 3 is assemblied on the mold after being about to the first front mould top board 1 and first, and guide pad 6 one ends are fixed in the gathering sill 5 of the first front mould top board 1 and the first back baffle plate 2; The second front mould top board 2 and the second back baffle plate 4 are assemblied on the another set of mould; The other end of guide pad 6 is inserted in the gathering sill 5 of the second front mould top board 2 and the second back baffle plate 4, and fixing, accomplish the assembling of large-scale bicolor injection mould; Be installed in large-scale bicolor injection mould integral hoisting on the rotating disc type double coloured plastic injection machine then.
Connecting the first front mould top board 1 and the second front mould top board 2; And connect the first back baffle plate 3 with second afterwards during baffle plate 4; Can guide pad 6 be individually fixed in the gathering sill 5 of the first front mould top board 1 and the second front mould top board 2 through dismountable fixed mechanisms such as screw or pins, and be fixed in the gathering sill 5 of the first back baffle plate 3 and the second back baffle plate 4.
For making the first back baffle plate 3 simpler with being connected of the second front mould top board 2 with the second back baffle plate 4 and the first front mould top board 1, further, as shown in Figure 3, there is the inclined-plane 600 of inside extension said guide pad 6 one end both sides.
When the first front mould top board 1 was inserted the second front mould top board 2, guide pad 6 one ends that comprise inclined-plane 600 can easier insert in the second front mould top board 2, and after inserting fully, gathering sill 5 is blocked at guide pad 6 two ends on non-inclined-plane, were easier to position with fixing.
Said guide pad 6 can also be circle, ellipse etc.
Because of single mold heavier; Required connection power is bigger; For make win the front mould top board 1 and the second front mould top board 2 be connected and the first back baffle plate 3 with second afterwards baffle plate 4 be connected firm; Further, as shown in Figure 4, the corresponding holddown groove 7 that also is provided with in fillet both sides of the edge of baffle plate 3 and the said second back baffle plate 4 behind the fillet both sides of the edge and said first of said first front mould top board 1 and the said second front mould top board 2; Fixed block 8 as shown in Figure 5, as to be provided with the fixing said first front mould top board 1 and the second front mould top board 2 in the said holddown groove 7 and to fix said first back baffle plate 3 and the said second back baffle plate 4.
Passing through the 8 pairs first front mould top boards 1 of fixed block and the second front mould top board 2; And first the back baffle plate 3 and the second back baffle plate 4 fixedly the time; Same; Can fixed block 8 be individually fixed in the holddown groove 7 of the first front mould top board 1 and the second front mould top board 2 through dismountable fixed mechanisms such as screw or pins, and in the holddown groove 7 of the first back baffle plate 3 and the second back baffle plate 4.
Because of to the mould after the combination when lifting, the situation that baffle plate 4 separates behind the first front mould top board 1 that causes connection like fixing not firm meeting and the second front mould top board 2 and the first back baffle plate 3 and second.So for further fixing, said holddown groove 7 comprises lug boss 700 at said fillet edge; Said fixed block 8 adapts with the said holddown groove 7 of fillet both sides.
Engage with the edge of fixed block 8 through said lug boss 700, when lifting, make the fixing more firm of the first front mould top board 1 and the second front mould top board 2, improved the fastness of mold integral.
Corresponding with above-mentioned a kind of large-scale bicolor injection mould, the utility model also provides a kind of injection moulding formal transformation process, and is as shown in Figure 6 when mould need be positioned over the rotating disc type double coloured plastic injection machine, comprising:
When large-scale bicolor injection mould need be used for the rotating disc type double coloured plastic injection machine, then need be connected with the second back baffle plate 4 with the second front mould top board 2 and the first back baffle plate 3 the first front mould top board 1; At this moment, at first the first front mould top board 1 is connected with the first back baffle plate 3, and respectively an end of a plurality of guide pads 6 is fixed in the gathering sill 5 of the first front mould top board 1 and the first back baffle plate 3 through fixed mechanisms such as screws.
Step 601, said guide pad is inserted in the gathering sill of the corresponding said second front mould top board and the second back baffle plate and fixed guide piece.
The first front mould top board 1 is connected with the second back baffle plate 4 with the second front mould top board 2 and the first back baffle plate 3, and the other end that is about to guide pad 6 inserts in the gathering sill 5 of the second front mould top board 2 and the second back baffle plate 4, and fixed guide piece 6.
Step 602, fixed block is fixed in the holddown groove, the said first front mould top board and the said second front mould top board and the said first back baffle plate and the second back baffle plate are fixed.
Fixed block 8 is put into holddown groove 7, baffle plate 4 behind the first front mould top board 1 and the second front mould top board 2 and the first back baffle plate 3 and second is reinforced.
Step 603, the mould after will assembling are arranged on the rotating disc type double coloured plastic injection machine.
Perhaps, as shown in Figure 7 when mould need be arranged at the rotary type tower double coloured plastic injection machine, comprising:
The first back baffle plate 3 and the second back baffle plate 4 are fixed on the capstan head of rotary type tower double coloured plastic injection machine; And the nozzle of the first front mould top board 1 and the second front mould top board, 2 sides matched with the main burner with the rotary type tower double coloured plastic injection machine that adapts, and the said first front mould top board 1 and the second front mould top board 2 are individually fixed on the top clamping plate and Bottom clamp plate of rotary type tower double coloured plastic injection machine; Completion is applicable to the installation of the mould of rotary type tower double coloured plastic injection machine injection moulding, can carry out the injection moulding of large-scale bicolor injection mould then.
The utility model provides a kind of large-scale bicolor injection mould; Through gathering sill being set in the fillet both sides of the edge of the first front mould top board that adapts and the second front mould top board and the fillet both sides of the edge of the first back baffle plate and the second back baffle plate; And through in this gathering sill, being provided for the guide pad of the fixing first front mould top board and the second front mould top board and the first back baffle plate and the second back baffle plate; Make a mold applicable to rotating disc type double coloured plastic injection machine and rotary type tower bicolor injection mould; Double coloured plastic injection machine and the mould having avoided leaving unused in the injection moulding process do not match, and have improved the versatility of mould.
The above; Be merely the specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technical staff who is familiar with the present technique field can expect changing or replacement in the technical scope that the utility model discloses easily, all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion by said protection domain with claim.
Claims (4)
1. a large-scale bicolor injection mould comprises: the first front mould top board that adapts and the second front mould top board; Corresponding with this first front mould top board and this second front mould top board; Be provided with the first back baffle plate and the second back baffle plate that adapt; It is characterized in that the corresponding gathering sill that is provided with in fillet both sides of the edge of baffle plate and the said second back baffle plate behind the fillet both sides of the edge and said first of said first front mould top board and the said second front mould top board; Be provided with the guide pad that connects the said first front mould top board and the second front mould top board and be connected said first back baffle plate and the said second back baffle plate in the said gathering sill.
2. large-scale bicolor injection mould according to claim 1 is characterized in that, there is the inclined-plane of inside extension said guide pad one end both sides.
3. large-scale bicolor injection mould according to claim 1; It is characterized in that the corresponding holddown groove that also is provided with in fillet both sides of the edge of baffle plate and the said second back baffle plate behind the fillet both sides of the edge and said first of said first front mould top board and the said second front mould top board; Be provided with the fixed block of the fixing said first front mould top board and the second front mould top board and fixing said first back baffle plate and the said second back baffle plate in the said holddown groove.
4. large-scale bicolor injection mould according to claim 3 is characterized in that, said holddown groove comprises lug boss at said fillet edge; The said holddown groove of said fixed block and fillet both sides adapts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204110159U CN202388702U (en) | 2011-10-25 | 2011-10-25 | Large-size double-color injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204110159U CN202388702U (en) | 2011-10-25 | 2011-10-25 | Large-size double-color injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202388702U true CN202388702U (en) | 2012-08-22 |
Family
ID=46663652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204110159U Withdrawn - After Issue CN202388702U (en) | 2011-10-25 | 2011-10-25 | Large-size double-color injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202388702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431124A (en) * | 2011-10-25 | 2012-05-02 | 青岛海尔模具有限公司 | Large double-colored injection mould and injection form conversion method |
-
2011
- 2011-10-25 CN CN2011204110159U patent/CN202388702U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431124A (en) * | 2011-10-25 | 2012-05-02 | 青岛海尔模具有限公司 | Large double-colored injection mould and injection form conversion method |
| CN102431124B (en) * | 2011-10-25 | 2013-11-06 | 青岛海尔模具有限公司 | Large double-colored injection mould and injection form conversion method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202388702U (en) | Large-size double-color injection mould | |
| CN204637578U (en) | A kind of tetrahedron iron wire box | |
| CN102431124B (en) | Large double-colored injection mould and injection form conversion method | |
| CN204687250U (en) | A kind of mold insert mechanism be used on mould | |
| CN103835498A (en) | Steel wedge hang mould convenient to demount | |
| CN203567061U (en) | Core structure of three-way pipe injection mold | |
| CN205915478U (en) | Flange template | |
| CN202824532U (en) | Installation structure of cold core machine die | |
| CN203401327U (en) | Processing tool of power supply covering strip | |
| CN202788055U (en) | Connecting structure for guiderail and rim charge of shower room | |
| CN213080326U (en) | Ejector pin and insert pin EDM processing are with ejecting anchor clamps | |
| CN204019873U (en) | A kind of rear spoiler injection mold | |
| CN201824545U (en) | Stock mold fixing device of plastic profile extrusion molding mold | |
| CN205293313U (en) | Labeller supplies bottled putting automatically | |
| CN203580054U (en) | Sliding block locking block and mould equipment | |
| CN202668755U (en) | Square pile mould stretch-draw dismounting-free tail plate | |
| CN204095016U (en) | A kind of mould for processing USB data line interface | |
| CN203441892U (en) | Connecting structure of clamping plate and support | |
| CN111483088B (en) | Heating plate fixing structure of die | |
| CN218227639U (en) | Mold structure of simple draw hook in ultra-high temperature environment | |
| CN202943792U (en) | Mould structure capable of being quickly dismounted and mounted | |
| CN215546170U (en) | Fan-shaped section frame rivet welding concatenation frock | |
| CN203475483U (en) | Post-pouring belt serrated board template convenient for rapid dismounting | |
| CN206484775U (en) | A kind of mold ejection structure | |
| CN202129902U (en) | Inclined core drawing structure for front mould and back mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120822 Effective date of abandoning: 20131106 |
|
| RGAV | Abandon patent right to avoid regrant |