CN107116755A - The injection mold of outdoor machine of air-conditioner frame protector - Google Patents
The injection mold of outdoor machine of air-conditioner frame protector Download PDFInfo
- Publication number
- CN107116755A CN107116755A CN201710368118.3A CN201710368118A CN107116755A CN 107116755 A CN107116755 A CN 107116755A CN 201710368118 A CN201710368118 A CN 201710368118A CN 107116755 A CN107116755 A CN 107116755A
- Authority
- CN
- China
- Prior art keywords
- insert
- plate
- fixed
- moving platen
- push piece
- 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
- 230000001012 protector Effects 0.000 title claims abstract description 39
- 238000002347 injection Methods 0.000 title claims abstract description 24
- 239000007924 injection Substances 0.000 title claims abstract description 24
- 239000007787 solid Substances 0.000 claims abstract description 18
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 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 description 6
- 230000002787 reinforcement Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 208000015943 Coeliac disease Diseases 0.000 description 14
- 238000010586 diagram Methods 0.000 description 8
- 238000004378 air conditioning Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method 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
- B29C45/26—Moulds
- B29C45/34—Moulds having venting means
Landscapes
- 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 provides the injection mold of outdoor machine of air-conditioner frame protector, when it can solve existing mold manufacture outdoor machine of air-conditioner frame protector, product fills the not enough technical problem of type.It includes fixed half and moving half, cover half includes top clamping plate, solid plate is fixed with top clamping plate, cover half shaped insert is fixed with solid plate, dynamic model, which includes being fixed with supporting plate, supporting plate on Bottom clamp plate, Bottom clamp plate, is fixed with moving platen, on moving platen push piece plate is connected with by the way that stop screw is spacing and provided with dynamic model shaped insert, it is characterised in that：Dynamic model shaped insert includes moving platen insert, push piece plate insert and core, moving platen insert is fixed on moving platen, push piece plate insert is fixed on push piece plate, core is fixed on moving platen insert and sequentially passes through moving platen insert and push piece plate insert, and moving platen insert, push piece plate insert, core and cover half shaped insert cooperatively form protector die cavity.
Description
Technical field
The present invention relates to mould applications, and in particular to the injection mold of outdoor machine of air-conditioner frame protector.
Background technology
With the improvement of hostel condition, students' dormitory is mounted with air-conditioning, due to the limitation of students' dormitory structure, air-conditioning
Outer machine is typically mounted on balcony, and outdoor machine of air-conditioner tripod height is just concordant with student head.Balcony as student life,
Amusement must can be less one of place, students' union inadvertently damages sometimes, the physical and mental health of student is generated very important
Security threat.For safety of student, an outdoor machine of air-conditioner frame protector is developed, its material is TPUE
（TPU）, its structure is as shown in Fig. 1 ~ Fig. 4, and it includes mushroom anticollision portion, and anticollision portion is connected with the pedestal of sleeve-shaped, anticollision
The connecting portion of portion and pedestal is provided with reinforcement, and protecting utensil structure is complex, and corresponding mold cavity is complicated, and product fills during injection
Type is not enough, second-rate.
The content of the invention
In view of the above-mentioned problems, the invention provides the injection mold of outdoor machine of air-conditioner frame protector, it can solve existing mold system
When making outdoor machine of air-conditioner frame protector, product fills the not enough technical problem of type.
Its technical scheme is such, and it includes fixed half and moving half, and the cover half includes top clamping plate, the top clamping plate
Under be fixed with solid plate, the solid plate and be fixed with cover half shaped insert, the dynamic model includes Bottom clamp plate, the dynamic model seat
It is fixed with plate in supporting plate, the supporting plate and is fixed with moving platen, is connected with the moving platen by the way that stop screw is spacing
Push piece plate is simultaneously provided with dynamic model shaped insert, it is characterised in that：The dynamic model shaped insert includes moving platen insert, push piece plate and inlayed
Block and core, the moving platen insert are fixed on the moving platen, and the push piece plate insert is fixed on the push piece plate, the type
Core is fixed on the moving platen insert and sequentially passes through the moving platen insert and the push piece plate insert, the moving platen edge
Block, the push piece plate insert, the core and the cover half shaped insert cooperatively form protector die cavity.
Further, the periphery type face through position of the core and the moving platen insert, the push piece plate insert
Complemented each other to form bottom die cavity corresponding with the pedestal of outdoor machine of air-conditioner frame protector by the inner circumferential type face through position, it is described to push away
The upper profile formation central cavity corresponding with the reinforcement of outdoor machine of air-conditioner frame protector of part plate insert, the cover half shaped insert
Corresponding with the anticollision portion of the outdoor machine of air-conditioner frame protector top die cavity of lower profile formation, the bottom die cavity, central cavity and
The top die cavity is interconnected and forms protector die cavity.
Further, the injection mold also includes ejecting mechanism, and the ejecting mechanism includes push pedal, and the push pedal is located at
On the Bottom clamp plate, plastic push rod is fixed with the push pedal, the plastic push rod runs through the core, the plastic push rod
Top be fixed with ejector block, the ejecting mechanism also includes plug screw, the gum cover position of the plug screw with it is described fixed
The push piece plate is fixed at the screw hole card merga pass screw position of template.
Further, the injection mold also includes resetting-mechanism, and the resetting-mechanism includes release link and spring, described
Push pedal both sides are respectively fixed with release link, and the supporting plate and the moving platen, the spring housing are run through in the release link upper end
Born against loaded on the release link, its two ends in the supporting plate and the ejector pin retaining plate.
Further, the mould also includes press-fiting by centring ring the sprue bush for being fixed on the top clamping plate, described
Sprue bush sequentially passes through top clamping plate and solid plate, and is formed with sprue, the solid plate, cover half shaped insert, sprue bush,
Push piece plate and push piece plate insert stitching portion are provided with runner, side gate and cold slug well, the sprue, the runner, institute
Cold slug well, the side gate and the protector die cavity is stated to be interconnected.
Further, the ejecting mechanism also includes center push rod corresponding with sprue bush, and the center push rod lower end is consolidated
Due on the ejector pin retaining plate, its upper end sequentially pass through the supporting plate, moving platen and push piece plate.
Further, the shaped insert component being made up of the cover half shaped insert and the dynamic model shaped insert is provided with
It is more than two.
Further, the push piece plate insert is press-fited by briquetting is fixed on the push piece plate.
The injection mold of the present invention, passes through moving platen insert, push piece plate insert and core split formation and reinforcement, pedestal
Corresponding complicated bottom die cavity, during shaping, type cavity gas can be between push piece plate and moving platen, between core and moving platen insert
Gap is vented, it is ensured that it is complete that product fills type, good quality of product, and the moving platen insert of Split type structure, push piece plate insert and
Core structure is simple, processes easy to use, cost is relatively low.
Brief description of the drawings
Fig. 1 is the main structure diagram of outdoor machine of air-conditioner frame protector.
Fig. 2 is the backsight structural representation of outdoor machine of air-conditioner frame protector.
Fig. 3 is the overlooking the structure diagram of outdoor machine of air-conditioner frame protector.
Fig. 4 is the present invention looks up structural representation of outdoor machine of air-conditioner frame protector.
Fig. 5 is the overlooking the structure diagram of the dynamic model part of the present invention.
Fig. 6 for the present invention injection mold corresponding diagram 5 A-A to cross-sectional view.
Fig. 7 is the cross-sectional view of the B-B direction of the injection mold corresponding diagram 5 of the present invention.
Fig. 8 is the overlooking the structure diagram of the left push piece plate insert of the present invention.
Fig. 9 for Fig. 8 C-C to structural representation.
Figure 10 is the overlooking the structure diagram of the left moving platen insert of the present invention.
Figure 11 for Figure 10 D-D to structural representation.
Figure 12 is the overlooking the structure diagram of the levorotation core of the present invention.
Figure 13 for Figure 12 E-E to structural representation.
Figure 14 is the structural representation after partial enlargement at A in Fig. 6.
Accompanying drawing is marked：
Injection mold：1- centring rings；The left cover half shaped inserts of 2-；3rd, 4- guide pin bushings；The left push piece plate inserts of 5-；5a- inner circumferential types face；
5b- upper profiles；6- guide pillars；The left moving platen inserts of 7-；7a- inner circumferential types face；8- levorotation cores；8a- peripheries type face；9- centers are pushed away
Bar；10- plastic push rods；11- screws；12- sprue bush；13- warter connections；The right cover half shaped inserts of 14-；15- briquettings；16-
Screw；The right push piece plate inserts of 17-；The right moving platen inserts of 18-；19- ejector blocks；The right cores of 20-；21- top clamping plates；22- cover half
Plate；23- plug screws；24- screws；25- push piece plates；26- moving platens；27- equal height cushion blocks；28- screws；29- screws；30- spiral shells
Nail；31- stop screws；32- supporting plates；33- release links；34- springs；35- ejector pin retaining plates；36- push pedals；37 screws；38- is moved
Die holder plate；39- sprues；40- runners；41- side gates；42- cold slug wells.
Outdoor machine of air-conditioner frame protector：50- anticollisions portion；51- pedestals；52nd, 53a, 53b, 53c- reinforcement.
Embodiment
As shown in Fig. 1 ~ Figure 14, it includes fixed half and moving half, and dynamic model and cover half are oriented to matched moulds by guide pin bushing 3,4, guide pillar 5,
Cover half, which includes being fixed with solid plate 22, solid plate 22 under top clamping plate 21, top clamping plate 21, is fixed with cover half shaped insert, moves
Mould, which includes being fixed with supporting plate 32, supporting plate 32 on Bottom clamp plate 38, Bottom clamp plate 38, is fixed with moving platen 26, moving platen 26
Upper to be connected with push piece plate 25 and provided with dynamic model shaped insert by the way that stop screw 31 is spacing, cover half shaped insert includes left cover half
Shaped insert 2, right cover half shaped insert 14, dynamic model shaped insert are pushed away including left moving platen insert 7, right moving platen insert 18, a left side
Cover half shaped insert and dynamic model shaping edge in part plate insert 5, right push piece plate insert 17 and levorotation core 8, right core 20, the embodiment
The shaped insert component that block is constituted is provided with two groups, symmetrical structure, following to be illustrated by taking left side structure as an example, and a left side is dynamic
Template insert 7 is fixed on moving platen 26, and left push piece plate insert 5 is fixed on push piece plate 25, and levorotation core 8 is fixed on left moving platen insert
7 and left moving platen insert 7 and left push piece plate insert 5 are sequentially passed through, left moving platen insert 7, left push piece plate insert 5, the and of levorotation core 8
Left cover half shaped insert 2 cooperatively forms protector die cavity；Specifically, the periphery type face 8a and left dynamic model through position of levorotation core 8
Plate insert 7, left push piece plate insert 5 are complemented each other to form and outdoor machine of air-conditioner frame protector by inner circumferential type face 7a, 5a through position
The corresponding bottom die cavity of pedestal 51, upper profile 5b formation and the reinforcement of outdoor machine of air-conditioner frame protector of left push piece plate insert 5
52nd, the corresponding central cavity of 53a, 53b, 53c, lower profile formation and the outdoor machine of air-conditioner frame protector of left cover half shaped insert 2
The corresponding top die cavity in anticollision portion 50, bottom die cavity, central cavity and top die cavity are interconnected and form protector die cavity.
Injection mold also includes ejecting mechanism, and ejecting mechanism includes push pedal 36, and push pedal 36 is on Bottom clamp plate 38, push pedal
Plastic push rod 10 is fixed with 36, plastic push rod 10 runs through levorotation core 8, right core 20, and the top of plastic push rod 10, which is fixed with, to push away
Part block 19, ejecting mechanism also includes plug screw 23, and the gum cover position of plug screw 23 engages simultaneously with the screw hole of solid plate 22
Push piece plate 25 is fixed on by screw position.Because plastic is softer, do not deformed when being stripped plastic, using push piece plate with
The two-step ejecting mode of push rod.Specifically, moved after die sinking starting, dynamic model, due to plug screw tensioning function, push piece plate and cover half
Plate shape is integral, and push piece plate and moving platen separation, moving platen drive core back leg, realizes core pulling；Then after moving platen continues
Move, when the gum cover position of plug screw is extended by tension, plug screw departs from the anticollision that shipper pole after solid plate, push piece plate moves plastic
Position departs from cover half shaped insert；Last injection machine promotes push pedal, and push pedal promotes push rod, and push rod releases plastic, realizes plastic
Take out, and effectively prevent plastic from deforming, further ensure that plastic part quality.
Injection mold also includes resetting-mechanism, and resetting-mechanism includes release link 33 and spring 34, and the both sides of push pedal 36 are solid respectively
Surely there is release link, supporting plate 32 and moving platen 26 are run through in release link upper end, and spring housing bears against branch loaded on release link, its two ends
Fagging 32 and ejector pin retaining plate 35.By the active force of spring, plastic push rod, center push rod and the Rapid reset of push pedal are driven.
Mould also includes press-fiting the sprue bush 12 for being fixed on top clamping plate 21 by centring ring 1, screw 11, sprue bush 12 according to
It is secondary to run through top clamping plate 21 and solid plate 22 and be formed with sprue 39, solid plate 22, left cover half shaped insert 2, sprue bush
12nd, push piece plate 25 and the left stitching portion of push piece plate insert 5 are provided with runner 40, side gate 41 and cold slug well 42, sprue 39, point
Runner 40, cold slug well 42, side gate 41 and protector die cavity are interconnected.
Ejecting mechanism also includes center push rod 9 corresponding with sprue bush 12, and the lower end of center push rod 9 is fixed in push pedal, it
Upper end sequentially passes through supporting plate 32, moving platen 26 and push piece plate 25.
Left push piece plate insert 5, right push piece plate insert 17 are press-fited by briquetting 15, screw 16 is fixed on push piece plate.
In addition；13 be warter connection in figure；27 be equal height cushion block, and supporting plate is supported in above Bottom clamp plate；28 are
Screw, supporting plate, equal height cushion block are fixedly connected with Bottom clamp plate three；30 be screw, by both top clamping plate and solid plate
It is affixed；35 be ejector pin retaining plate, and plastic push rod, center push rod are press-fited and are fixed in push pedal.
Claims (7)
1. the injection mold of outdoor machine of air-conditioner frame protector, it includes fixed half and moving half, and the cover half includes top clamping plate, the cover half
It is fixed with seat board on solid plate, the solid plate and is fixed with cover half shaped insert, the dynamic model includes Bottom clamp plate, described dynamic
It is fixed with die holder plate in supporting plate, the supporting plate and is fixed with moving platen, passes through the spacing company of stop screw on the moving platen
It is connected to push piece plate and provided with dynamic model shaped insert, it is characterised in that：The dynamic model shaped insert includes moving platen insert, push piece
Plate insert and core, the moving platen insert are fixed on the moving platen, and the push piece plate insert is fixed on the push piece plate, institute
Core is stated to be fixed on the moving platen insert and sequentially pass through the moving platen insert and the push piece plate insert, the moving platen
Insert, the push piece plate insert, the core and the cover half shaped insert cooperatively form protector die cavity.
2. the injection mold of outdoor machine of air-conditioner frame protector according to claim 1, it is characterised in that：The through-Penetration portion of the core
Periphery type face and the moving platen insert of position, the push piece plate insert are complemented each other to form by the inner circumferential type face through position
Bottom die cavity corresponding with the pedestal of outdoor machine of air-conditioner frame protector, upper profile formation and the outdoor machine of air-conditioner frame of the push piece plate insert
The corresponding central cavity of reinforcement of protector, the lower profile formation of the cover half shaped insert and preventing for outdoor machine of air-conditioner frame protector
The corresponding top die cavity in portion is hit, the bottom die cavity, central cavity and the top die cavity are interconnected and form protector die cavity.
3. the injection mold of outdoor machine of air-conditioner frame protector according to claim 2, it is characterised in that：The injection mold is also wrapped
Ejecting mechanism is included, the ejecting mechanism includes push pedal, and the push pedal is on the Bottom clamp plate, and the push pedal is provided with push rod
Plastic push rod is fixed with fixed plate, the ejector pin retaining plate, the plastic push rod runs through the core, the plastic push rod
Top is fixed with ejector block, and the ejecting mechanism also includes plug screw, gum cover position and the cover half of the plug screw
The push piece plate is fixed at the screw hole card merga pass screw position of plate.
4. the injection mold of outdoor machine of air-conditioner frame protector according to claim 3, it is characterised in that：The injection mold is also wrapped
Resetting-mechanism is included, the resetting-mechanism includes release link and spring, and the push pedal both sides are respectively fixed with release link, the reset
The supporting plate and the moving platen are run through in bar upper end, and the spring housing bears against described loaded on the release link, its two ends
In supporting plate and the ejector pin retaining plate.
5. the injection mold of outdoor machine of air-conditioner frame protector according to claim 4, it is characterised in that：The mould also includes logical
Cross centring ring and press-fit the sprue bush for being fixed on the top clamping plate, the sprue bush sequentially passes through top clamping plate and solid plate, simultaneously
Sprue is formed with, the solid plate, cover half shaped insert, sprue bush, push piece plate and push piece plate insert stitching portion are provided with shunting
Road, side gate and cold slug well, the sprue, the runner, the cold slug well, the side gate and the protector die cavity
It is interconnected.
6. the injection mold of outdoor machine of air-conditioner frame protector according to claim 5, it is characterised in that：The ejecting mechanism is also wrapped
Center push rod corresponding with sprue bush is included, the center push rod lower end is fixed on the ejector pin retaining plate, its upper end is passed through successively
Wear the supporting plate, moving platen and push piece plate.
7. according to the injection mold of any described outdoor machine of air-conditioner frame protector in claim 1 ~ 5, it is characterised in that：By described fixed
The shaped insert component that mold forming insert and the dynamic model shaped insert are constituted is provided with more than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710368118.3A CN107116755A (en) | 2017-05-23 | 2017-05-23 | The injection mold of outdoor machine of air-conditioner frame protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710368118.3A CN107116755A (en) | 2017-05-23 | 2017-05-23 | The injection mold of outdoor machine of air-conditioner frame protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107116755A true CN107116755A (en) | 2017-09-01 |
Family
ID=59730076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710368118.3A Pending CN107116755A (en) | 2017-05-23 | 2017-05-23 | The injection mold of outdoor machine of air-conditioner frame protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107116755A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044879A (en) * | 2018-01-18 | 2018-05-18 | 佛山科学技术学院 | A kind of ABS plastic mold |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203496237U (en) * | 2013-10-17 | 2014-03-26 | 苏州市利来星辰塑业科技有限公司 | Injection molding machine ejection mechanism |
| CN103770280A (en) * | 2014-02-19 | 2014-05-07 | 盐城工业职业技术学院 | Plastic bowl mold |
| CN206999503U (en) * | 2017-05-23 | 2018-02-13 | 无锡科技职业学院 | A kind of injection mold of outdoor machine of air-conditioner frame protector |
-
2017
- 2017-05-23 CN CN201710368118.3A patent/CN107116755A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203496237U (en) * | 2013-10-17 | 2014-03-26 | 苏州市利来星辰塑业科技有限公司 | Injection molding machine ejection mechanism |
| CN103770280A (en) * | 2014-02-19 | 2014-05-07 | 盐城工业职业技术学院 | Plastic bowl mold |
| CN206999503U (en) * | 2017-05-23 | 2018-02-13 | 无锡科技职业学院 | A kind of injection mold of outdoor machine of air-conditioner frame protector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044879A (en) * | 2018-01-18 | 2018-05-18 | 佛山科学技术学院 | A kind of ABS plastic mold |
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Application publication date: 20170901 |