CN204892911U - Lawn mower carburetor part shaping die casting die - Google Patents
Lawn mower carburetor part shaping die casting die Download PDFInfo
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- CN204892911U CN204892911U CN201520676889.5U CN201520676889U CN204892911U CN 204892911 U CN204892911 U CN 204892911U CN 201520676889 U CN201520676889 U CN 201520676889U CN 204892911 U CN204892911 U CN 204892911U
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Abstract
The utility model provides a lawn mower carburetor part shaping die casting die, is including setting up in the cover half benevolence of cover half bottom plate middle part one side, set up movable mould benevolence, thimble board, side bottom outlet forming slide and mould foot at the movable mould bottom plate middle part, cover half benevolence still is equipped with profile of tooth exhaust piece, profile of tooth exhaust piece intercommunication die -casting space with the opposite side of movable mould benevolence, the side bottom outlet forming slide establish between side, cover half bottom plate and the movable mould bottom plate in die -casting space, and side bottom outlet forming slide forms bottom outlet shaping piece to stretching out one section in the die -casting space, and the distance that this shaping piece stretched into the die -casting space is the adjustable. The utility model discloses opposite side in cover half benevolence and movable mould benevolence is equipped with profile of tooth exhaust piece, and a profile of tooth exhaust piece intercommunication die -casting space guarantees that gas outgoing's is steady, cover half bottom plate and movable mould bottom plate link together with the guiding mechanism that guide pin bushing collocation formed through the guide pillar, also can ensure in the course of working the steady of movable mould bottom plate and cover half bottom plate, also do not influence the separation of two bottom plates simultaneously.
Description
Technical field
The utility model relates to die casting field, is especially a kind of carburetor of mower parts-moulding die casting.
Background technology
Die casting is the important process equipment producing various industrial products, along with Design of Die industry develop rapidly and precision component in aviation, boat too, the applying of the industrial department such as electronics, machinery, boats and ships and automobile, the requirement of product to mould is more and more higher, and traditional Design of Die method cannot adapt to model change and propose high-quality requirement.
Summary of the invention
The utility model object is to solve the problem, and provides a kind of carburetor of mower parts-moulding die casting, is specifically realized by following technical scheme:
A kind of carburetor of mower parts-moulding die casting, comprise be arranged on side in the middle part of fixed clamping plate fixed mold core, be arranged on mavable module core, ejector retainner plate, side bottom outlet forming slide and mould pin in the middle part of moving clamping plate, described moving clamping plate is fixedly connected with described mould pin and forms activity space between, and described ejector retainner plate is positioned at described activity space; Described fixed clamping plate is relative with described moving clamping plate, thus described fixed mold core is relative with described mavable module core, forms die casting space between described fixed mold core and mavable module core, and the side of fixed mold core and mavable module core is provided with the spreader between fixed clamping plate and moving clamping plate; Side, described fixed clamping plate top is provided with material cylinder, the downward connecting bushing of material cylinder, described lining runs through fixed clamping plate downwards, lining is with sprue, described sprue is communicated with described spreader by two branch flow passages, described spreader is communicated with die casting space, and the opposite side of described fixed mold core and mavable module core is also provided with profile of tooth exhaust block, and profile of tooth exhaust block is communicated with die casting space; Described side bottom outlet forming slide be located at die casting space side, between fixed clamping plate and moving clamping plate, side bottom outlet forming slide stretches out one section and forms bottom outlet forming blocks in die casting space, and the distance that this forming blocks stretches into die casting space is adjustable, die casting also comprises mold insert, described mold insert is located on fixed mold core that face relative with mavable module core, and mold insert is spicing forming type on fixed mold core.
Described carburetor of mower parts-moulding die casting, it designs further and is, the inside of described fixed mold core, mavable module core arranges the water-cooling channel having cooling water respectively.
Described carburetor of mower parts-moulding die casting, it designs further and is, described branch flow passage is crosswise, and is symmetricly set on the both sides of described sprue.
Described carburetor of mower parts-moulding die casting, its further design be, described fixed clamping plate and moving clamping plate are linked together by guide pillar and the guide pin bushing guiding mechanism formed of arranging in pairs or groups.
The utility model is at mavable module core, the side of fixed mold core arranges spreader, die casting space is connected by spreader, adding man-hour from the blanking of material cylinder, to branch flow passage shunting, spreader is entered through sprue, spreader can improve the trend of molten metal, in instant control die casting space, foundry goods is shaping, also can reduce the generation of pore in press casting procedure simultaneously, the opposite side of described fixed mold core and mavable module core is also provided with profile of tooth exhaust block, profile of tooth exhaust block is communicated with die casting space, in the process that fixed mold core and mavable module core close up, gas can therefrom be discharged, the words be vented not in time can cause the multiple pores in die casting, be vented also unsuitable too fast simultaneously, also easily harmful effect is produced to the shaping of die casting, therefore the utility model selects profile of tooth exhaust block, ensure that gas is discharged steady, described fixed clamping plate and moving clamping plate are linked together by guide pillar and the guide pin bushing guiding mechanism formed of arranging in pairs or groups, also the steady of moving clamping plate and fixed clamping plate in process can be guaranteed, do not affect the separation of two base plates simultaneously yet, die casting also comprises the side that side bottom outlet forming slide is located at die casting space, between fixed clamping plate and moving clamping plate, side bottom outlet forming slide stretches out one section and forms bottom outlet forming blocks in die casting space, and the distance that this forming blocks stretches into die casting space is adjustable, the bottom outlet processing that this is product side saves a procedure, and this forming blocks can regulate the bottom outlet conveniently processing different size especially.
Accompanying drawing explanation
Fig. 1 is internal structure schematic diagram of the present utility model.
Fig. 2 is for A shown in Fig. 1 is to structural representation;
Fig. 3 is the schematic diagram of guide pillar guide pin bushing.
In figure: 1, fixed clamping plate; 2, fixed mold core; 3, moving clamping plate; 4, mavable module core; 5, ejector retainner plate; 6, mould pin; 7, die casting space; 8, spreader; 9, cylinder is expected; 10, profile of tooth exhaust block; 11, mold insert; 12, guide pillar; 13, guide pin bushing; 14, side bottom outlet forming slide; 15, bottom outlet forming blocks.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, unless otherwise prescribed and limit, it should be noted that, term " installation ", " being connected ", " connection " should be interpreted broadly, such as, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
Referring to Fig. 1, a kind of carburetor of mower parts-moulding die casting according to the utility model embodiment is described, comprise be arranged on side in the middle part of fixed clamping plate 1 fixed mold core 2, be arranged on mavable module core 4, ejector retainner plate 5, side bottom outlet forming slide 14 and mould pin 6 in the middle part of moving clamping plate 3, described moving clamping plate 3 is fixedly connected with described mould pin 6 and forms activity space between, and described ejector retainner plate 5 is positioned at described activity space; Described fixed clamping plate 1 is relative with described moving clamping plate 3, thus described fixed mold core 2 is relative with described mavable module core 4, between described fixed mold core 2 and mavable module core 4, form die casting space 7, the side of fixed mold core 2 and mavable module core 4 is provided with the spreader 8 between fixed clamping plate 1 and moving clamping plate 3; Side, described fixed clamping plate 1 top is provided with material cylinder 9, material cylinder 9 connecting bushing downwards, described lining runs through fixed clamping plate 1 downwards, lining is with sprue, described sprue is communicated with described spreader 8 by two branch flow passages, described spreader 8 is communicated with die casting space 7, and described fixed mold core 2 is also provided with profile of tooth exhaust block 10 with the opposite side of mavable module core 4, and profile of tooth exhaust block 10 is communicated with die casting space 7; Described side bottom outlet forming slide 14 be located at die casting space 7 side, between fixed clamping plate 1 and moving clamping plate 3, side bottom outlet forming slide 14 stretches out one section and forms bottom outlet forming blocks 15 in die casting space 7, and the distance that this forming blocks 15 stretches into die casting space 7 is adjustable, die casting also comprises mold insert 11, described mold insert 11 is located on fixed mold core 2 that face relative with mavable module core 4, and mold insert 11 is spicing forming type on fixed mold core 2.
Described carburetor of mower parts-moulding die casting, it designs further and is, the inside of described fixed mold core 2, mavable module core 4 arranges the water-cooling channel having cooling water respectively.
Described carburetor of mower parts-moulding die casting, it designs further and is, described branch flow passage is crosswise, and is symmetricly set on the both sides of described sprue.
Described carburetor of mower parts-moulding die casting, its further design be, described fixed clamping plate 1 and moving clamping plate 3 are linked together by guide pillar 12 and guide pin bushing 13 guiding mechanism formed of arranging in pairs or groups.
The utility model is at mavable module core, the side of fixed mold core arranges spreader, die casting space is connected by spreader, adding man-hour from the blanking of material cylinder, to branch flow passage shunting, spreader is entered through sprue, spreader can improve the trend of molten metal, in instant control die casting space, foundry goods is shaping, also can reduce the generation of pore in press casting procedure simultaneously, the opposite side of described fixed mold core and mavable module core is also provided with profile of tooth exhaust block, profile of tooth exhaust block is communicated with die casting space, in the process that fixed mold core and mavable module core close up, gas can therefrom be discharged, the words be vented not in time can cause the multiple pores in die casting, be vented also unsuitable too fast simultaneously, also easily harmful effect is produced to the shaping of die casting, therefore the utility model selects profile of tooth exhaust block, ensure that gas is discharged steady, described fixed clamping plate and moving clamping plate are linked together by guide pillar and the guide pin bushing guiding mechanism formed of arranging in pairs or groups, also the steady of moving clamping plate and fixed clamping plate in process can be guaranteed, do not affect the separation of two base plates simultaneously yet, die casting also comprises the side that side bottom outlet forming slide is located at die casting space, between fixed clamping plate and moving clamping plate, side bottom outlet forming slide stretches out one section and forms bottom outlet forming blocks in die casting space, and the distance that this forming blocks stretches into die casting space is adjustable, the bottom outlet processing that this is product side saves a procedure, and this forming blocks can regulate the bottom outlet conveniently processing different size especially.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (5)
1. a carburetor of mower parts-moulding die casting, it is characterized in that, comprise be arranged on side in the middle part of fixed clamping plate fixed mold core, be arranged on mavable module core, ejector retainner plate, side bottom outlet forming slide and mould pin in the middle part of moving clamping plate, described moving clamping plate is fixedly connected with described mould pin and forms activity space between, and described ejector retainner plate is positioned at described activity space; Described fixed clamping plate is relative with described moving clamping plate, thus described fixed mold core is relative with described mavable module core, forms die casting space between described fixed mold core and mavable module core, and the side of fixed mold core and mavable module core is provided with the spreader between fixed clamping plate and moving clamping plate; Side, described fixed clamping plate top is provided with material cylinder, the downward connecting bushing of material cylinder, described lining runs through fixed clamping plate downwards, lining is with sprue, described sprue is communicated with described spreader by two branch flow passages, described spreader is communicated with die casting space, and the opposite side of described fixed mold core and mavable module core is also provided with profile of tooth exhaust block, and profile of tooth exhaust block is communicated with die casting space; Described side bottom outlet forming slide be located at die casting space side, between fixed clamping plate and moving clamping plate, side bottom outlet forming slide stretches out one section and forms bottom outlet forming blocks in die casting space, and the distance that this forming blocks stretches into die casting space is adjustable, die casting also comprises mold insert, described mold insert is located on fixed mold core that face relative with mavable module core, and mold insert is spicing forming type on fixed mold core.
2. die casting according to claim 1, is characterized in that, the inside of described fixed mold core, mavable module core arranges the water-cooling channel having cooling water respectively.
3. die casting according to claim 2, is characterized in that, described branch flow passage is crosswise, and is symmetricly set on the both sides of described sprue.
4. die casting according to claim 1, is characterized in that, the cooling water channel wrapping forming slide in mould is spiral helicine.
5. die casting according to claim 1, is characterized in that, described fixed clamping plate and moving clamping plate are linked together by guide pillar and the guide pin bushing guiding mechanism formed of arranging in pairs or groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676889.5U CN204892911U (en) | 2015-09-04 | 2015-09-04 | Lawn mower carburetor part shaping die casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676889.5U CN204892911U (en) | 2015-09-04 | 2015-09-04 | Lawn mower carburetor part shaping die casting die |
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| Publication Number | Publication Date |
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| CN204892911U true CN204892911U (en) | 2015-12-23 |
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| CN201520676889.5U Active CN204892911U (en) | 2015-09-04 | 2015-09-04 | Lawn mower carburetor part shaping die casting die |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537991A (en) * | 2017-09-18 | 2018-01-05 | 厦门友嘉工贸有限公司 | A kind of carburetor body die casting preparation technology |
-
2015
- 2015-09-04 CN CN201520676889.5U patent/CN204892911U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537991A (en) * | 2017-09-18 | 2018-01-05 | 厦门友嘉工贸有限公司 | A kind of carburetor body die casting preparation technology |
| CN107537991B (en) * | 2017-09-18 | 2019-04-30 | 厦门友嘉工贸有限公司 | A kind of carburetor body die casting preparation process |
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