CN207682840U - A kind of molding die of LCD liquid crystal display supports - Google Patents
A kind of molding die of LCD liquid crystal display supports Download PDFInfo
- Publication number
- CN207682840U CN207682840U CN201721823186.6U CN201721823186U CN207682840U CN 207682840 U CN207682840 U CN 207682840U CN 201721823186 U CN201721823186 U CN 201721823186U CN 207682840 U CN207682840 U CN 207682840U
- Authority
- CN
- China
- Prior art keywords
- mode
- liquid crystal
- crystal display
- lcd liquid
- upper cores
- 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.)
- Expired - Fee Related
Links
Abstract
This practicality newly discloses a kind of molding die of LCD liquid crystal display supports, including cope plate and lower template, and cope plate bosom is equipped with upper cores；Two row upper cores chambers are arranged in the mode die face of upper cores, often it is classified as four, front and back and left and right gap setting between each upper cores chamber, lower template bosom is equipped with lower mode, mode chamber under two row is arranged in the mode die face of lower mode, front and back and left and right gap setting between each lower mode chamber, four sets of guide sleeve guide pillar structures are equipped between cope plate and lower template, four guide sleeves are mounted on by interference fit in cope plate, four guide posts are mounted on by interference fit in lower template respectively, four sets of guide sleeve guide pillar structure synchronous slide connections.The utility model can meet the production requirement of high-volume processing, and the appearance of product is regular, greatly improves the production efficiency of enterprise with eight LCD liquid crystal display supports of one-pass molding.
Description
Technical field
The utility model belongs to injection mold technology, in particular to a kind of molding of LCD liquid crystal display supports
Mold.
Background technology
The mold of old-fashioned LED liquid crystal display supports is a set of can only to do a holder, waste material resources；Mold heat dissipation effect
It is bad, cause die life section, mold to need to complete by processing twice or repeatedly, enterprise can increase in the fabrication process
Add burden；Old-fashioned mold maintenance difficult after burn failure, mold can cause product to show to scratch after one repairs twice,
Wall unevenness is even, quality decline, and cannot repeatedly change；Processing efficiency is slow.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, adapt to reality and need, provide a kind of LCD liquid crystal displays
The molding die of holder.
In order to realize the purpose of this utility model, technical solution is used by the utility model：
A kind of lower template in the molding die of LCD liquid crystal display supports, including cope plate and lower die in upper mold,
Cope plate bosom is equipped with upper cores；Two row upper cores chambers, each column are arranged in the mode die face of upper cores
It is four, front and back and left and right gap setting between each upper cores chamber,
Lower template bosom is equipped with lower mode, and mode chamber, each column under two row are arranged in the mode die face of lower mode
It is four, front and back and left and right gap setting between each lower mode chamber,
Four sets of guide sleeve guide pillar structures are equipped between the cope plate and lower template, four guide sleeves are mounted on by interference fit
In cope plate, four guide posts are mounted on by interference fit in lower template respectively, four sets of guide sleeve guide pillar structure synchronous slide connections；
The forming recess of eight products is collectively formed with lower mode for upper cores.
Further, upper cores are interference fitted with cope plate, and lower mode is interference fitted with lower template.
Further, the surrounding around upper cores and lower mode mode die face is respectively equipped with upper and lower cooling medium stream slot, upper,
Lower cooling medium stream slot combines to form cooling medium stream road, and the entrance in cooling medium stream road and outlet are arranged at the same of mold
Side.
Further, upper and lower chute is respectively equipped in upper cores and the die face of lower mode, upper and lower chute combines to form stream
Road, runner are connected to the forming recess of eight products respectively.
Further, the runner includes the front and back sprue being arranged, and the both ends of sprue are each vertically to separate two runners,
The both ends of two runners vertically separate two branch flow passages, the both ends corresponding molding for being connected to a product respectively of each branch flow passage again
Cavity.
Further, the upper mold further includes panel, and the top of cope plate is equipped with panel, is set on the middle part vertical direction of panel
There are the nozzle location hole being connected with injection molding machine, nozzle location hole to be connected to upper chute by feed opening.
Further, in the lower die further include backing plate, ejector retainner plate, the thimble being connected in turn from top to bottom below lower template
De- plate and bottom plate.
The utility model can meet the production requirement of high-volume processing with eight LCD liquid crystal display supports of one-pass molding, and
The appearance of product is regular, and the entrance in cooling medium stream road and outlet are arranged at the same side of mold, and cooling medium can be made to play
It is fully cooled effect, the effectively save enterprise's spending of energy reduces the R＆D cycle of mold, greatly improves the production effect of enterprise
Rate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model part of the upper die；
Fig. 3 is the structural schematic diagram of the utility model part of the lower die；
In figure；Cope plate 1, lower template 2, upper cores 3, lower mode 4, nozzle location hole 5, backing plate 6, ejector retainner plate 7, thimble are de-
Plate 8, bottom plate 9, panel 10, guide sleeve 11, guide post 12, runner 13, cooling medium stream road 14, entrance 15, outlet 16, sprue 131,
Runner 132, branch flow passage 133.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples：
Embodiment：Referring to Fig. 1 --- Fig. 3.
A kind of lower template 2 in molding die of LCD liquid crystal display supports, including cope plate 1 and lower die in upper mold, upper mold
1 bosom of plate is equipped with upper cores 3；It is arranged with two row upper cores chambers in the mode die face of upper cores 3, is often classified as four, respectively
Front and back and left and right gap setting between upper cores chamber,
2 bosom of lower template is equipped with lower mode 4, is arranged with mode chamber under two row in the mode die face of lower mode 4, often
It is classified as four, front and back and left and right gap setting between each lower mode chamber,
Four sets of guide sleeve guide pillar structures are equipped between the cope plate 1 and lower template 2, four guide sleeves 11 are pacified by being interference fitted
In cope plate 1, four guide posts 12 are mounted on by interference fit in lower template 2 respectively, and four sets of guide sleeve guide pillar structures synchronize
It is slidably connected；
The forming recess of eight products is collectively formed with lower mode 4 for upper cores 3.
Upper cores 3 are interference fitted with cope plate 1, and lower mode 4 is interference fitted with lower template 2.
Surrounding around 4 mode die face of upper cores 3 and lower mode is respectively equipped with upper and lower cooling medium stream slot, upper and lower cooling
Medium chute combines to form cooling medium stream road 14, and the entrance 15 in cooling medium stream road 14 and outlet 16 are arranged at the same of mold
Side, cooling medium is preferably water.
Upper and lower chute is respectively equipped in upper cores 3 and the die face of lower mode 4, upper and lower chute combines to form runner 13,
Runner 13 is connected to the forming recess of eight products respectively.
The runner 13 includes the sprue 131 of front and back setting, and the both ends of sprue 131 are each vertically to separate two runners
132, the both ends of two runners 132 vertically separate two branch flow passages 133, the both ends corresponding connection respectively of each branch flow passage 133 again
The forming recess of one product.
The upper mold further includes panel 10, and the top of cope plate 1 is equipped with panel 10, is set on the middle part vertical direction of panel 10
There are the nozzle location hole 5 being connected with injection molding machine, nozzle location hole 5 to be connected to upper chute by feed opening.
It further include the de- plate of backing plate 6, ejector retainner plate 7, thimble for being connected to 2 lower section of lower template in turn from top to bottom in the lower die
8 and bottom plate 9.
The utility model can meet the production requirement of high-volume processing with eight LCD liquid crystal display supports of one-pass molding, and
The appearance of product is regular, and the entrance in cooling medium stream road and outlet are arranged at the same side of mold, and cooling medium can be made to play
It is fully cooled effect, the effectively save enterprise's spending of energy reduces the R＆D cycle of mold, greatly improves the production effect of enterprise
Rate.
Claims (7)
- A kind of lower template in cope plate and lower die 1. molding die of LCD liquid crystal display supports, including in upper mold, feature exist In,Cope plate bosom is equipped with upper cores；It is arranged with two row upper cores chambers in the mode die face of upper cores, is often classified as four It is a, front and back and left and right gap setting between each upper cores chamber,Lower template bosom is equipped with lower mode, is arranged with mode chamber under two row in the mode die face of lower mode, is often classified as four It is a, front and back and left and right gap setting between each lower mode chamber,Four sets of guide sleeve guide pillar structures are equipped between the cope plate and lower template, four guide sleeves are mounted on upper mold by interference fit In plate, four guide posts are mounted on by interference fit in lower template respectively, four sets of guide sleeve guide pillar structure synchronous slide connections；The forming recess of eight products is collectively formed with lower mode for upper cores.
- 2. a kind of molding die of LCD liquid crystal display supports according to claim 1, which is characterized in that upper cores and upper mold Plate is interference fitted, and lower mode is interference fitted with lower template.
- 3. a kind of molding die of LCD liquid crystal display supports according to claim 1, which is characterized in thatIt is respectively equipped with upper and lower cooling medium stream slot, upper and lower cooling medium stream around the surrounding of upper cores and lower mode mode die face Slot combines to form cooling medium stream road, and the entrance in cooling medium stream road and outlet are arranged at the same side of mold.
- 4. a kind of molding die of LCD liquid crystal display supports according to claim 1, which is characterized in that upper cores and under Upper and lower chute is respectively equipped in the die face of mode, upper and lower chute combines to form runner, the runner molding with eight products respectively Cavity is connected to.
- 5. a kind of molding die of LCD liquid crystal display supports according to claim 4, which is characterized in that the runner includes The sprue of front and back setting, the both ends of sprue are each vertically to separate two runners, and the both ends of two runners vertically separate again Two branch flow passages, the both ends of each branch flow passage correspond to the forming recess of one product of connection respectively.
- 6. a kind of molding die of LCD liquid crystal display supports according to claim 4 or 5, which is characterized in that the upper mold is also Including panel, the top of cope plate is equipped with panel, and it is fixed that the middle part vertical direction of panel is equipped with the nozzle being connected with injection molding machine Position hole, nozzle location hole are connected to by feed opening with upper chute.
- 7. a kind of molding die of LCD liquid crystal display supports according to claim 1, which is characterized in that in the lower die also Plate and bottom plate are taken off including being connected to backing plate, ejector retainner plate, thimble below lower template in turn from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721823186.6U CN207682840U (en) | 2017-12-24 | 2017-12-24 | A kind of molding die of LCD liquid crystal display supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721823186.6U CN207682840U (en) | 2017-12-24 | 2017-12-24 | A kind of molding die of LCD liquid crystal display supports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207682840U true CN207682840U (en) | 2018-08-03 |
Family
ID=62995400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721823186.6U Expired - Fee Related CN207682840U (en) | 2017-12-24 | 2017-12-24 | A kind of molding die of LCD liquid crystal display supports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207682840U (en) |
-
2017
- 2017-12-24 CN CN201721823186.6U patent/CN207682840U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20181224 |