CN110587928A - Notebook shell injection mold - Google Patents
Notebook shell injection mold Download PDFInfo
- Publication number
- CN110587928A CN110587928A CN201910997484.4A CN201910997484A CN110587928A CN 110587928 A CN110587928 A CN 110587928A CN 201910997484 A CN201910997484 A CN 201910997484A CN 110587928 A CN110587928 A CN 110587928A
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- CN
- China
- Prior art keywords
- nail
- groove
- injection molding
- fly leaf
- injection mold
- 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
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- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a notebook computer shell injection mold which comprises a movable plate, an injection molding head, a limiting groove and an injection molding groove, wherein a fixed block is arranged on one side of the bottom end of the movable plate, a limiting nail is arranged on one side of the bottom end of the fixed block, a fixing cap is arranged on one side of the bottom end of the limiting nail, a clamping nail is arranged on the other side of the bottom end of the movable plate, a nail hole is formed in the outer side of the clamping nail, a vertical bar is arranged at the top end of the fixed block, a hollow hole is formed in one side of the middle position of the movable plate, and a torsion bar is arranged. The split type injection molding device is provided with the injection molding head, the injection molding groove and the like to realize a split type structure, so that the flatness and the shrinkage degree can be improved in the production process, the processing quality is ensured, the split type injection molding head and the injection molding groove can be utilized during use, the split type injection molding head and the injection molding groove can be separately manufactured in the manufacturing process, the split type injection molding head and the injection molding groove are not influenced mutually, and the processing quality of the device is effectively enhanced.
Description
Technical Field
The invention relates to the technical field of molds, in particular to an injection mold for a notebook computer shell.
Background
Along with the continuous development of science and technology, the technique is also more mature, the computer evolves gradually for the notebook computer of people's hand a present from initial high volume, the very big interchange between the people that has made things convenient for of the appearance of notebook computer, simultaneously can be more convenient go on net, nevertheless still be a big problem just making notebook computer, among the prior art, the shell of notebook computer's display screen includes the frame and is located the backplate of frame, consequently appear many defects when using the mould to make:
firstly, the traditional notebook computer mold is manufactured by adopting an integrated structure, so that the difficulty is high in the processing process, and the use is limited;
secondly, the traditional notebook computer mould is inconvenient to disassemble and assemble, so that the mould is not easy to maintain and inspect when being used and damaged;
third, the conventional notebook computer mold may have too much injection liquid during the injection process, thereby affecting the production process.
Disclosure of Invention
The invention aims to provide an injection mold for a notebook computer shell, which aims to solve the problems that the notebook computer shell is inconvenient to assemble and disassemble and easy to overflow due to the adoption of an integrated structure in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a notebook shell injection mold, includes the fly leaf, moulds plastics head, restriction groove and moulds plastics the groove, one side of fly leaf bottom is provided with the fixed block, and one side of fixed block bottom is provided with the restriction nail, the locking cap is installed to one side of restriction nail bottom, the bail is installed to the opposite side of the bottom of fly leaf, and the outside of bail is provided with the nail hole, the top of fixed block is provided with vertical bar, one side of fly leaf intermediate position department is provided with hollow hole, one side on hollow hole top is provided with turns round the strip, the top of turning round the strip is provided with turns round the cap, the head of moulding plastics is installed to one side on fly leaf top, and one side of moulding plastics the head is provided with the restriction groove, the pulley is all installed at the both ends in restriction groove, and one side of pulley is provided with the kicking block.
Preferably, the both sides on fly leaf top all are provided with the pipe, and the clamping piece is all installed to the both sides of pipe bottom, and the clamping cap is all installed to one side of clamping piece, and the clamping piece all is the symmetric distribution with the clamping cap about the perpendicular central line of fly leaf.
Preferably, one side of the middle position of the movable plate is provided with a nail groove, one side of the nail groove is provided with a nail block, and a clamping structure is formed between the nail block and the nail groove.
Preferably, the top of fixed block one side is provided with the bolt, and the outside of bolt is provided with the external screw thread, and the inboard of fly leaf is provided with the internal thread, is threaded connection between bolt and the fly leaf.
Preferably, the guide tubes are arranged at equal intervals at the top end of the movable plate.
Preferably, the top of turning round the strip is provided with the casing, and the both sides of casing bottom all are provided with the nail, and the top of fly leaf is provided with the casing, and the inside of casing is provided with the groove of moulding plastics, and the area in the groove of moulding plastics is less than the area of casing.
Compared with the prior art, the invention has the beneficial effects that:
(1) the split type structure of the device is realized by arranging the injection molding head, the injection molding groove and the like, so that the flatness and the shrinkage can be improved in the production process, the processing quality is ensured, and the split type structure between the injection molding head and the injection molding groove can be utilized during use, so that the split type structure can be separately manufactured in the manufacturing process without mutual influence, and the processing quality of the device is effectively enhanced;
(2) the device is convenient to disassemble and assemble by arranging the bolts, the nuts, the torsion bars and the like, the device can be fixed by using the bolts, the torsion bars and other parts when in use, and can be conveniently loosened by using the torsion bars and other devices when in need of disassembling and assembling, so that the device is convenient to maintain;
(3) the phenomenon that injection molding liquid is too much in the injection molding process is effectively prevented through the arrangement of the guide pipe, the clamping piece, the clamping cap and the like, and the guide pipe on the top end of one side of the injection molding head can be used for removing the injection molding liquid during use, so that the injection molding liquid is effectively prevented from being too much.
Drawings
FIG. 1 is a schematic structural view of an injection head in elevation and cross section according to the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic top view of the injection molding trough of the present invention;
FIG. 4 is a schematic front sectional view of the present invention;
FIG. 5 is a schematic diagram of an injection molding groove in front view.
In the figure: 1. a hollow bore; 2. a movable plate; 3. a fixed block; 4. nailing blocks; 5. a nail groove; 6. a staple bolt; 7. nailing holes; 8. a bolt; 9. an injection head; 10. a nut; 11. a conduit; 12. a fixing cap; 13. a clip; 14. a clamp cap; 15. a clamping block; 16. vertical bars; 17. twisting the strips; 18. twisting the cap; 19. limiting nails; 20. a limiting groove; 21. a pulley; 22. a top block; 23. a housing; 24. nailing; 25. a housing; 26. and (5) injection molding the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the injection mold for notebook computer housings provided by the present invention comprises a movable plate 2, an injection head 9, a limiting groove 20 and an injection groove 26, wherein one side of the bottom end of the movable plate 2 is provided with a fixed block 3, one side of the bottom end of the fixed block 3 is provided with a limiting nail 19, one side of the bottom end of the limiting nail 19 is provided with a fixed cap 12, the other side of the bottom end of the movable plate 2 is provided with a staple 6, the outer side of the staple 6 is provided with a nail hole 7, the top end of the fixed block 3 is provided with a vertical bar 16, one side of the middle position of the movable plate 2 is provided with a hollow hole 1, one side of the top end of the hollow hole 1 is provided with a torsion bar 17, the top end of the torsion bar 17 is provided with a torsion cap 18, one side of the top end of the movable plate 2 is provided with the injection, the two ends of one side of the injection head 9 are both fixed with clamping blocks 15.
The guide pipes 11 are arranged on two sides of the top end of the movable plate 2, the screw caps 10 are uniformly arranged on the top end of the guide pipes 11, the clamping pieces 13 are arranged on two sides of the bottom end of the guide pipes 11, the clamping caps 14 are arranged on one sides of the clamping pieces 13, and the clamping pieces 13 and the clamping caps 14 are symmetrically distributed about the vertical center line of the movable plate 2.
One side of the middle position of the movable plate 2 is provided with a nail groove 5, one side of the nail groove 5 is provided with a nail block 4, and a clamping structure is formed between the nail block 4 and the nail groove 5.
The top of fixed block 3 one side is provided with bolt 8, and the outside of bolt 8 is provided with the external screw thread, and the inboard of fly leaf 2 is provided with the internal thread, is threaded connection between bolt 8 and the fly leaf 2.
The guide pipes 11 are arranged at equal intervals at the top end of the movable plate 2, the top end of the torsion bar 17 is provided with a casing 23, nails 24 are arranged on two sides of the bottom end of the casing 23, the top end of the movable plate 2 is provided with a casing 25, an injection molding groove 26 is arranged inside the casing 25, and the area of the injection molding groove 26 is smaller than that of the casing 25.
The working principle is as follows: during the use, for realizing the split type structure to the device, in order to improve plane degree and degree of shrinkage in process of production, thereby guarantee processingquality, can utilize the split type between the head 9 of moulding plastics and the groove 26 of moulding plastics during the use, make and separately make in the manufacturing process, each other does not influence, the processingquality of device has effectively been strengthened, for realizing the function to the dismouting of being convenient for of device, can utilize bolt 8 during the use, parts such as strip 17 are fixed to the device, can utilize when needs carry out the dismouting to it to turn round strip 17 etc. the convenience to loosen it simultaneously, thereby make things convenient for it to maintain, for effectively preventing the too much phenomenon of the in-process liquid of moulding plastics from taking place, can utilize the function of getting rid of the liquid of pipe 11 on one side top of the head 9 of moulding plastics during the use, thereby it is too much liquid of moulding plastics has effectively been prevented.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a notebook shell injection mold, includes fly leaf (2), injection head (9), restriction groove (20) and the groove of moulding plastics (26), its characterized in that: one side of fly leaf (2) bottom is provided with fixed block (3), and one side of fixed block (3) bottom is provided with restriction nail (19), locking cap (12) are installed to one side of restriction nail (19) bottom, bail (6) are installed to the opposite side of the bottom of fly leaf (2), and the outside of bail (6) is provided with nail hole (7), the top of fixed block (3) is provided with vertical bar (16), one side of fly leaf (2) intermediate position department is provided with hollow hole (1), one side on hollow hole (1) top is provided with turns round strip (17), the top of turning round strip (17) is provided with turns round cap (18), injection head (9) is installed to one side on fly leaf (2) top, and one side of injection head (9) is provided with restriction groove (20), pulley (21) are all installed at the both ends of restriction groove (20), and one side of the pulley (21) is provided with a top block (22), and two ends of one side of the injection molding head (9) are both fixed with clamping blocks (15).
2. The notebook shell injection mold of claim 1, wherein: both sides on fly leaf (2) top all are provided with pipe (11), and the top of pipe (11) evenly is provided with nut (10), and clamping piece (13) are all installed to the both sides of pipe (11) bottom, and clamping cap (14) are all installed to one side of clamping piece (13), and clamping piece (13) all are the symmetric distribution with clamping cap (14) about the perpendicular center line of fly leaf (2).
3. The notebook shell injection mold of claim 1, wherein: one side of the middle position of the movable plate (2) is provided with a nail groove (5), one side of the nail groove (5) is provided with a nail block (4), and a clamping structure is formed between the nail block (4) and the nail groove (5).
4. The notebook shell injection mold of claim 1, wherein: the top of fixed block (3) one side is provided with bolt (8), and the outside of bolt (8) is provided with the external screw thread, and the inboard of fly leaf (2) is provided with the internal thread, is threaded connection between bolt (8) and fly leaf (2).
5. The notebook shell injection mold of claim 2, wherein: the guide pipes (11) are arranged at equal intervals at the top end of the movable plate (2).
6. The notebook shell injection mold of claim 1, wherein: the top of turning round strip (17) is provided with casing (23), and the both sides of casing (23) bottom all are provided with nail (24), and the top of fly leaf (2) is provided with casing (25), and the inside of casing (25) is provided with the groove of moulding plastics (26), and the area in the groove of moulding plastics (26) is less than the area of casing (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910997484.4A CN110587928A (en) | 2019-10-18 | 2019-10-18 | Notebook shell injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910997484.4A CN110587928A (en) | 2019-10-18 | 2019-10-18 | Notebook shell injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110587928A true CN110587928A (en) | 2019-12-20 |
Family
ID=68851344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910997484.4A Pending CN110587928A (en) | 2019-10-18 | 2019-10-18 | Notebook shell injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110587928A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003066308A1 (en) * | 2002-02-06 | 2003-08-14 | B.M. Industria Bergamasca Mobili S.P.A. | Mould for tv chassis and tv frames |
| CN106553314A (en) * | 2015-09-30 | 2017-04-05 | 青岛海信模具有限公司 | A kind of nested type injection mold hot runner system |
| CN108819112A (en) * | 2018-07-18 | 2018-11-16 | 太仓市众翔精密五金有限公司 | A kind of changeable accurate notebook computer casing mold and its switching method |
| CN208529621U (en) * | 2018-07-18 | 2019-02-22 | 太仓市众翔精密五金有限公司 | It is a kind of for producing the mold of heat radiating type key of notebook computer panel enclosure |
-
2019
- 2019-10-18 CN CN201910997484.4A patent/CN110587928A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003066308A1 (en) * | 2002-02-06 | 2003-08-14 | B.M. Industria Bergamasca Mobili S.P.A. | Mould for tv chassis and tv frames |
| CN106553314A (en) * | 2015-09-30 | 2017-04-05 | 青岛海信模具有限公司 | A kind of nested type injection mold hot runner system |
| CN108819112A (en) * | 2018-07-18 | 2018-11-16 | 太仓市众翔精密五金有限公司 | A kind of changeable accurate notebook computer casing mold and its switching method |
| CN208529621U (en) * | 2018-07-18 | 2019-02-22 | 太仓市众翔精密五金有限公司 | It is a kind of for producing the mold of heat radiating type key of notebook computer panel enclosure |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191220 |
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| RJ01 | Rejection of invention patent application after publication |