A kind of high-quality motorbike behind light cover injection mold
Technical field
This utility model relates to plastics injection mould field, is specifically related to a kind of high-quality motorbike behind light cover injection mold.
Background technology
Motorbike behind light cover is used for protecting motorbicycle tail light; in prior art, motorbicycle tail light cover structure is complicated; for Transparent Parts; when carrying out motorbike behind light cover injection; injection efficiency is low; be molded of poor quality, it is impossible to meet the demand in actual production, therefore need badly design a kind of can the injection mold of efficient high-quality production motorbike behind light cover to solve deficiency of the prior art.
Utility model content
The purpose of this utility model is the defect for above-mentioned prior art, it is provided that a kind of high-quality motorbike behind light cover injection mold, rational in infrastructure, good stability, and the efficiency of injection is high, and quality is good.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of high-quality motorbike behind light cover injection mold, including support plate, core, push piece plate, cavity plate, side core slide block, locks the tip, fixed clamping plate, taper pin, sprue bush, centring ring, controlled interval pull rod, spring, guide pin bushing, guide pillar, spherical sprue puller, push rod, push pedal, moving clamping plate, straight pin, the first screw, cushion block, the second screw, suspension ring, plug and water nozzle;
nullWherein: the side of described fixed clamping plate is provided with cavity plate,Described cavity plate is provided with push piece plate away from the side of fixed clamping plate,Described push piece plate is provided with support plate away from one end of fixed clamping plate,Described support plate is provided with cushion block away from the side of push piece plate,Described cushion block is provided with moving clamping plate away from the side of support plate,Side core slide block it is provided with between described cavity plate and fixed clamping plate,It is connected with fixed clamping plate by locking the tip outside described side core slide block,It is provided with taper pin inside described side core slide block,Connected by taper pin between described cavity plate and fixed clamping plate,Connected by straight pin between described support plate and push piece plate,Connected by push rod between described push pedal and push piece plate,It is provided with core in described push piece plate,Described core and the first screw are fixed on support plate,Described cushion block is fixed on moving clamping plate by the second screw,Connected by controlled interval pull rod between described support plate and fixed clamping plate,Described controlled interval pull rod is fixed in cavity plate by spring,Described controlled interval pull rod is connected with support plate by guide pillar,The axis of described fixed clamping plate is provided with sprue bush,Described sprue bush is fixed on fixed clamping plate by centring ring,Described sprue bush is provided with spherical sprue puller away from one end of fixed clamping plate,Described spherical sprue puller is arranged on support plate.
Preferably, the periphery of described guide pillar is provided with guide pin bushing.
Preferably, suspension ring and plug it are provided with between described cavity plate and fixed clamping plate.
Preferably, the side of described fixed clamping plate is provided with multiple water nozzle.
According to the shape of goods, the die joint of mould of the present utility model makes stairstepping.Stationary mould for mould part sets die joint, it is therefore an objective to make side core slide block complete action of loosing core, and therefore die joint distance size should be as the criterion to meet this condition.Owing to goods are Transparent Parts, therefore avoid with push rod, and with push piece plate pushing out product.During this utility model die sinking, starting typing for the first time under the action of the spring, taper pin drives side core slipper block loose core simultaneously, loosing core complete, cavity plate is held by controlled interval pull rod, then carries out second time typing, push rod promotes push piece plate to be released by goods, and the solidifying material of runner pushes away from spherical sprue puller simultaneously.This utility model is rational in infrastructure, good stability, and the efficiency of injection is high, and quality is good.
Accompanying drawing explanation
Fig. 1 is the sectional view of a kind of high-quality motorbike behind light cover injection mold that the utility model proposes;
Fig. 2 is the top view of a kind of high-quality motorbike behind light cover injection mold that the utility model proposes;
In figure, 1, support plate;2, core;3, push piece plate;4, cavity plate;5, side core slide block;6, the tip is locked;7, fixed clamping plate;8, taper pin;9, sprue bush;10, centring ring;11, controlled interval pull rod;12, spring;13, guide pin bushing;14, guide pillar;15, spherical sprue puller;16, push rod;17, push pedal;18, moving clamping plate;19, straight pin;20, the first screw;21, cushion block;22, the second screw;23, suspension ring;24, plug;25, water nozzle.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail:
As depicted in figs. 1 and 2, Fig. 1 is the sectional view of a kind of high-quality motorbike behind light cover injection mold that the utility model proposes;Fig. 2 is the top view of a kind of high-quality motorbike behind light cover injection mold that the utility model proposes.
See figures.1.and.2, the one high-quality motorbike behind light cover injection mold that the utility model proposes, including support plate 1, core 2, push piece plate 3, cavity plate 4, side core slide block 5, locks the tip 6, fixed clamping plate 7, taper pin 8, sprue bush 9, centring ring 10, controlled interval pull rod 11, spring 12, guide pin bushing 13, guide pillar 14, spherical sprue puller 15, push rod 16, push pedal 17, moving clamping plate 18, straight pin the 19, first screw 20, cushion block the 21, second screw 22, suspension ring 23, plug 24 and water nozzle 25.
nullWherein: the side of described fixed clamping plate 7 is provided with cavity plate 4,Described cavity plate 4 is provided with push piece plate 3 away from the side of fixed clamping plate 7,Described push piece plate 3 is provided with support plate 1 away from one end of fixed clamping plate 7,Described support plate 1 is provided with cushion block 21 away from the side of push piece plate 3,Described cushion block 21 is provided with moving clamping plate 18 away from the side of support plate 1,It is provided with side core slide block 5 between described cavity plate 4 and fixed clamping plate 7,Described side core slide block 5 outside is connected with fixed clamping plate 7 by locking the tip 6,Described side core slide block 5 is internal is provided with taper pin 8,Connected by taper pin 8 between described cavity plate 4 and fixed clamping plate 7,Connected by straight pin 19 between described support plate 1 and push piece plate 3,Connected by push rod 16 between described push pedal 17 and push piece plate 3,It is provided with core 2 in described push piece plate 3,Described core 2 and the first screw 20 are fixed on support plate 1,Described cushion block 21 is fixed on moving clamping plate 18 by the second screw 22,Connected by controlled interval pull rod 11 between described support plate 1 and fixed clamping plate 7,Described controlled interval pull rod 11 is fixed in cavity plate 4 by spring 12,Described controlled interval pull rod 11 is connected with support plate 1 by guide pillar 14,The axis of described fixed clamping plate 7 is provided with sprue bush 9,Described sprue bush 9 is fixed on fixed clamping plate 7 by centring ring 10,Described sprue bush 9 is provided with spherical sprue puller 15 away from one end of fixed clamping plate 7,Described spherical sprue puller 15 is arranged on support plate 1.
During specific design, the periphery of described guide pillar 14 is provided with guide pin bushing 13.
During specific design, between described cavity plate 4 and fixed clamping plate 7, it is provided with suspension ring 23 and plug 24.
During specific design, the side of described fixed clamping plate 7 is provided with multiple water nozzle 25.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.The technology people of the industry it should be recognized that; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.