CN105666795A - Reading lamp support mold - Google Patents
Reading lamp support mold Download PDFInfo
- Publication number
- CN105666795A CN105666795A CN201610027272.XA CN201610027272A CN105666795A CN 105666795 A CN105666795 A CN 105666795A CN 201610027272 A CN201610027272 A CN 201610027272A CN 105666795 A CN105666795 A CN 105666795A
- Authority
- CN
- China
- Prior art keywords
- mould
- moving
- base plate
- hole
- movable base
- 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
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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
-
- 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
Abstract
The invention relates to a reading lamp support mold which comprises a fixed mold body and a movable mold body. A front model of a reading lamp support is arranged on the fixed mold body, and a back model of the reading lamp support is arranged on the movable mold body. Moving molds and moving bottom plates are further included and are the same in outer outline. Plug pin holes of electric wafers and a center hole are formed in the front face of each moving mold. Each moving bottom plate is correspondingly provided with plug pin holes of the electric wafers and a cylinder for forming a rotary knob hole. When the outer outline of each moving mold and the outer outline of the corresponding moving bottom plate are aligned and buckled, the plug pin holes of each moving mold are exactly aligned to the plug pin holes of the corresponding moving bottom plate in a one-to-one manner, and each cylinder is closely inserted into the corresponding center hole. The center holes are blind holes, and the cylinders are magnetic. A limiting hole for containing the moving molds and the moving bottom plates in a limiting manner is formed in the fixed mold body and the movable mold body, and the limiting hole penetrates the fixed mold body. After being buckled, the moving molds and the moving bottom plates are sequentially pushed and put into the limiting hole from the fixed mold body. When the fixed mold body and the movable mold body are compounded, the plug pin holes in the moving molds and the plug pin holes in the moving bottom plates are exactly located in the positions of the electric wafers. According to the mold, the levelness of the injection molded electric wafers is quite high, and the speed for replacing the moving molds and the moving bottom plates is high.
Description
Technical field
The present invention relates to a kind of automobile component mould, particularly relate to reading light and prop up frame mould.
Background technology
Middle reading lamp in car is primarily of base, reading light support, protecgulum, transparency cover, control turn-knob composition. The quality of existing domestic middle reading lamp does not also reach a standard completely, there is work-ing life short, the problem that replacement frequency is high; The topmost parts wherein not passed a test or reading light support, because being provided with multiple electrical contact copper sheet insert in the structure of reading light support, this just relates to the designing and making technology of reading light support mould therefor. Reading light props up frame mould and comprises dynamic model (reverse side mould) and quiet mould (positive face mould), current ordinary method is directly inserted on quiet mould by electrical contact copper sheet on injection moulding machine, what a is often inserted, injection moulding one, then insert the next one, so circulate, working efficiency is very low, meanwhile, owing to its insertion is directly insertion on quiet mould on injection moulding machine, it is very difficult to hold the planeness of electric contact point. Chinese patent ZL201020049853.1 discloses a kind of automobile middle reading lamp bracket die, it increases by one for pre-installing the mobile mould of electric contact point on the basis of conventional dynamic model and quiet mould, mobile mould is spacing on quiet mould, this addresses the problem the inefficient problem of conventional manufacture method. But time due to the demoulding, the center hole wall of mobile mould is attached in the knob hole of product, and the knob hole of product has the burr that turn up on the one hand, cause the product of product not too regular mutually, although and the planeness of electric contact point increase, but appoint the space being so improved. On the other hand, this point sticking power can not ensure that each die sinking is moved mould and all together with product, mobile mould and product can be caused to drop, move to replacing and be molded as inconvenience, and the speed again loading onto mobile mould is also a technical problem.
Summary of the invention
The present invention provides reading light and props up frame mould, utilizes its injecting products electric contact point planeness very high, and die sinking is more stable, it is rapider to change mobile mould.In order to realize foregoing invention object, present invention employs following technique means:
A kind of reading light props up frame mould, comprises quiet mould and dynamic model; Described quiet mould and dynamic model arrange positive surface model and the reverse side model of reading light support respectively; Also comprise the identical mobile mould of exterior contour and movable base plate; The front of described mobile mould arranges pin holes and the centre hole of electric contact point; Described movable base plate also arranges the pin holes of electric contact point and the cylinder of shaping knob hole accordingly; When mobile mould and movable base plate exterior contour alignment button close, the pin holes of the two is just directed at one by one, and cylinder closely inserts centre hole; Described centre hole is blind hole, cylindrical band magnetic; The spacing hole being provided with spacing holding movable mould and movable base plate on described quiet mould and dynamic model, described spacing hole runs through quiet mould; Described mobile mould and movable base plate button push away from quiet mould successively after closing and are positioned in spacing hole; When quiet mould and dynamic model close mould, the pin holes moved on mould and movable base plate is just positioned at the position of electric contact point.
Arrange location bottom the spacing hole of described dynamic model to cut somebody's hair; The spacing hole outer end of quiet mould arranges pushing block.
The useful effect of the present invention is: utilize cylinder shaping knob hole together with movable base plate so that the front edge of knob hole is smooth, ensure that product phase; Electric contact point is by moving mould and movable base plate is fixed jointly, and after injection moulding, the planeness of electric contact point is very high; Mobile mould and movable base plate are attached together mutually, and fixing electric contact point is more firm; Directly in spacing hole, release new mobile mould and movable base plate after die sinking, greatly improve the speed changing mobile mould and movable base plate.
Accompanying drawing explanation
Fig. 1 is the quiet mode structure schematic diagram that reading light of the present invention props up frame mould;
Fig. 2 is dynamic model structural representation;
Fig. 3 is mobile mode structure schematic diagram;
Fig. 4 is movable base plate structural representation;
Fig. 5 is the structural representation that mobile mould and movable base plate button close;
Fig. 6 is structural representation during mould conjunction mould;
Fig. 7 is the structural representation of reading light support.
Embodiment
Below in conjunction with accompanying drawing, the preferred implementation that reading light of the present invention props up frame mould makes detailed description:
As shown in Figures 1 to 5, this reading light props up frame mould and comprises quiet mould 1 and dynamic model 2, quiet mould 1 arranges the positive surface model 11 in shaping reading light support 4 front, arranging the reverse side model 21 of shaping reading light support 4 reverse side on dynamic model 2, positive surface model 11 and reverse side model 21 form the die cavity of reading light support 4 jointly. Offering injection hole 24 on dynamic model 2, injection hole 24 is connected with reverse side model 21.
Also comprise the identical mobile mould 3 of exterior contour and movable base plate 5, its profile is a long limit all substantially is the rectangle of circular arc, movable base plate 5 arranges the cylinder 13 of a shaped support knob hole 42 and the pin holes 33 of electric contact point 41, the front of mobile mould 3 arranges pin holes 33 and the centre hole 32 of electric contact point 41, when mobile mould 3 and movable base plate 5 exterior contour alignment button close, the pin holes 33 of the two is just directed at one by one, and cylinder 13 closely inserts centre hole 32. Described centre hole 32 is blind hole, cylinder 13 carrying magnetic, and cylinder 13 just withstands bottom centre hole 32 and is attached together after inserting centre hole 32.
The front of mobile mould 3 is molding surface, and this molding surface is provided with 10 fixed orificess 31, and fixed orifices 31 plugs with the locking pin 12 on movable base plate 5 and coordinates, in order to the aperture around shaping knob hole 42. When mobile mould 3 and movable base plate 5 detain conjunction, locking pin 12 just inserts in fixed orifices 31, forms a shaping gap between mobile mould 3 and movable base plate 5, and the hole that the pin holes 33 of the two is formed just blocks complete electric contact point 41, under magnetic force adsorbs, electric contact point 41 is fixed more firm.
As shown in Figures 1 to 7, quiet mould 1 and dynamic model 2 offer a spacing hole 23, its shape and the profile of mobile mould 3 and movable base plate 5 closely cooperate mutually, the through whole quiet mould 1 of spacing hole 23, a location is set bottom the spacing hole 23 in dynamic model 2 and cuts somebody's hair 25, in order to locate the position of mobile mould 3, additionally it is possible to extrapolated mobile mould 3. Several mobile mould 3 and movable base plate 5 are detained close after push away in spacing hole 23 from quiet mould 1 successively, spacing hole 23 outer end of quiet mould 1 arranges a pushing block 14, in order to several in spacing hole 23 mobile mould 3 and movable base plate 5 to be promoted to the spacing hole 23 of dynamic model 2. When quiet mould 1 and the 2-in-1 mould of dynamic model, the pin holes 33 on mobile mould 3 and movable base plate 5 is just positioned at the position of electric contact point 41.
During use, quiet mould 1 is contained in the inboardend of injection moulding machine, dynamic model 2 is contained in the mobile terminal of injection moulding machine, the several in the spacing hole 23 loading quiet mould 1 after mobile mould 3 and movable base plate 5 button conjunction of electric contact point 41 it are plugged in advance, mobile mould 3 is positioned at the direction of dynamic model 2, and electric contact point 41 is positioned in the hole of pin holes 33 composition of mobile mould 3 and movable base plate 5. Close mould, pushing block 14 promotes and several mobile mould 3 and movable base plate 5 is moved to dynamic model 2, until being cut somebody's hair by location 25 withstand location, the shaping gap that now the mobile mould 3 of one couple of most right-hand member and movable base plate 5 are formed just forms the die cavity of reading light support 4 with positive surface model 11 and reverse side model 21. Again by injection hole 24 to injection moulding in die cavity, formed product.
Injection moulding complete after die sinking, pushing block 14 ejects product, movable base plate 5, mobile mould 3 and dynamic model 2 to the right, now product is moved mould 3 and movable base plate 5 is clamped, owing to mobile mould 3 and movable base plate 5 are attached together under magneticaction, therefore product is clamped by very stable, and mobile mould 3 and movable base plate 5 also can not drop easily, then the 25 mobile moulds 3 of release to the left of cutting somebody's hair are located, related for product mobile mould 3 and movable base plate 5 are taken off, then takes mobile mould 3 and movable base plate 5 completes the demoulding.
Electric contact point 41 is fixed jointly by mobile mould 3 and movable base plate 5, and after injection moulding, the planeness of electric contact point 41 is very high. In the process of the demoulding, mobile mould 3 and movable base plate 5 firmly clamp product under magneticaction, the operation demoulding of being more convenient for. Directly in spacing hole 23, release new mobile mould 3 and movable base plate 5 after die sinking, greatly improve the speed changing mobile mould 3 and movable base plate 5. Owing to mobile mould 3 is positioned at the reverse side of product, knob hole 42 is directly shaping with movable base plate 5 and become by cylinder 13, and therefore the front flat smooth of product knob hole 42 during injection moulding, ensure that product phase.
Claims (2)
1. reading light props up frame mould, comprises quiet mould (1) and dynamic model (2); Described quiet mould (1) and dynamic model (2) arrange positive surface model (11) and the reverse side model (21) of reading light support (4) respectively; It is characterized in that, also comprise the identical mobile mould (3) of exterior contour and movable base plate (5); The front of described mobile mould (3) arranges pin holes (33) and the centre hole (32) of electric contact point (41); Described movable base plate (5) also arranges the pin holes (33) of electric contact point (41) and the cylinder (13) of shaping knob hole (42) accordingly; When mobile mould (3) and movable base plate (5) exterior contour alignment button close, the pin holes (33) of the two is just directed at one by one, and cylinder (13) closely inserts centre hole (32); Described centre hole (32) is blind hole, cylinder (13) carrying magnetic; The spacing hole (23) being provided with spacing holding movable mould (3) and movable base plate (5) on described quiet mould (1) and dynamic model (2), described spacing hole (23) runs through quiet mould (1);Described mobile mould (3) and movable base plate (5) button push away from quiet mould (1) successively after closing and are positioned in spacing hole (23); When quiet mould (1) and dynamic model (2) close mould, the pin holes (33) moved on mould (3) and movable base plate (5) is just positioned at the position of electric contact point (41).
2. reading light according to claim 1 props up frame mould, it is characterised in that, spacing hole (23) bottom of described dynamic model (2) arranges location and cuts somebody's hair (25); Spacing hole (23) outer end of quiet mould (2) arranges pushing block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610027272.XA CN105666795A (en) | 2016-01-15 | 2016-01-15 | Reading lamp support mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610027272.XA CN105666795A (en) | 2016-01-15 | 2016-01-15 | Reading lamp support mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105666795A true CN105666795A (en) | 2016-06-15 |
Family
ID=56301007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610027272.XA Pending CN105666795A (en) | 2016-01-15 | 2016-01-15 | Reading lamp support mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105666795A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6064816A (en) * | 1983-09-20 | 1985-04-13 | Ricoh Co Ltd | Injection molder |
| JP2003326577A (en) * | 2002-03-05 | 2003-11-19 | Meiki Co Ltd | Apparatus and method for injection compression molding |
| CN201633170U (en) * | 2010-01-05 | 2010-11-17 | 宁海茂盛模具有限公司 | Automobile middle reading lamp bracket die |
| CN201685367U (en) * | 2010-05-21 | 2010-12-29 | 王洪彪 | Double-slider combined mold |
| CN203171941U (en) * | 2013-03-27 | 2013-09-04 | 宁波双林模具有限公司 | Device for rapidly inserting metal pin inserts |
| CN205310697U (en) * | 2016-01-15 | 2016-06-15 | 宁波博超模具有限公司 | Reading lamp flange tool |
-
2016
- 2016-01-15 CN CN201610027272.XA patent/CN105666795A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6064816A (en) * | 1983-09-20 | 1985-04-13 | Ricoh Co Ltd | Injection molder |
| JP2003326577A (en) * | 2002-03-05 | 2003-11-19 | Meiki Co Ltd | Apparatus and method for injection compression molding |
| CN201633170U (en) * | 2010-01-05 | 2010-11-17 | 宁海茂盛模具有限公司 | Automobile middle reading lamp bracket die |
| CN201685367U (en) * | 2010-05-21 | 2010-12-29 | 王洪彪 | Double-slider combined mold |
| CN203171941U (en) * | 2013-03-27 | 2013-09-04 | 宁波双林模具有限公司 | Device for rapidly inserting metal pin inserts |
| CN205310697U (en) * | 2016-01-15 | 2016-06-15 | 宁波博超模具有限公司 | Reading lamp flange tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104475572A (en) | Automobile rear wheel cover inner plate drawing die | |
| CN205310697U (en) | Reading lamp flange tool | |
| CN205272508U (en) | Reading lamp flange tool | |
| CN108638456B (en) | Processing die | |
| CN105666795A (en) | Reading lamp support mold | |
| CN105415601A (en) | Injection mold for lampshade installation racks of automobile indicator lamps | |
| CN105666803A (en) | Reading lamp support mold | |
| CN205272506U (en) | Automobile reading lamp flange tool of quick die -filling | |
| CN205272510U (en) | Automobile reading lamp flange tool of quick die -filling | |
| CN205272507U (en) | Automobile reading lamp flange tool | |
| CN115740208A (en) | Automatic processing device for commutator copper shell | |
| CN205416211U (en) | Automobile reading lamp flange tool | |
| CN210362266U (en) | Mould benevolence location mounting structure of trapezoidal mould | |
| CN203381111U (en) | Injection mould for shell of washing machine | |
| CN207874720U (en) | A kind of radiator water chamber processing mold of one module multiple usages | |
| CN105522692A (en) | Automobile reading lamp holder mould capable of stably de-molding | |
| CN105599230A (en) | Automotive reading lamp support mold with demolding stability | |
| CN210026149U (en) | Electric vehicle rear tail lamp decoration injection mold adopting insert core exhaust structure | |
| CN205033503U (en) | Slider stop gear and have its plastic mould | |
| CN218139520U (en) | Injection molding forming die | |
| CN213732958U (en) | Injection molding mold for plane lampshade | |
| CN204367322U (en) | The injection forming mold of lamp body | |
| CN114603786B (en) | Distribution box shell mould | |
| CN216708187U (en) | Wall-hanging box base mould that charges | |
| CN210705807U (en) | Washing machine subassembly injection moulding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160615 |
|
| WD01 | Invention patent application deemed withdrawn after publication |