CN206464528U - A kind of aluminium die casting hardware dies - Google Patents

A kind of aluminium die casting hardware dies Download PDF

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Publication number
CN206464528U
CN206464528U CN201720095084.0U CN201720095084U CN206464528U CN 206464528 U CN206464528 U CN 206464528U CN 201720095084 U CN201720095084 U CN 201720095084U CN 206464528 U CN206464528 U CN 206464528U
Authority
CN
China
Prior art keywords
mould
plate
die casting
hardware dies
demoulding
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.)
Expired - Fee Related
Application number
CN201720095084.0U
Other languages
Chinese (zh)
Inventor
杨朝虎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Yongchang Hardware Products Co Ltd
Original Assignee
Dongguan Yongchang Hardware Products Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongguan Yongchang Hardware Products Co Ltd filed Critical Dongguan Yongchang Hardware Products Co Ltd
Priority to CN201720095084.0U priority Critical patent/CN206464528U/en
Application granted granted Critical
Publication of CN206464528U publication Critical patent/CN206464528U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of aluminium die casting hardware dies, it is related to technical field of mold;The upper end of the lower mould is provided with limiting plate, the upper mould is arranged on the inner side of limiting plate, feed nozzle is provided with the middle part of the upper mould upper end, the both sides of the upper mould upper end are provided with air bleeding valve, the bottom of the lower mould is provided with stripping chute, demoulding pin is provided with the stripping chute, the demoulding pin is arranged on bottom plate, the both sides of the bottom plate upper end are mounted on guide rod, the guide rod, which is worn, to be connected in guide sleeve, the guide sleeve is arranged in the mounting groove of lower mould, the bottom plate is connected with the bottom of lower mould by damping spring, the interior upper wall of the upper mould is provided with the poly- hopper of arc;The utility model is easy to implement fast demoulding, and is not likely to produce in die casting bubble, efficiency high.

Description

A kind of aluminium die casting hardware dies
Technical field
The utility model is related to a kind of aluminium die casting hardware dies, belongs to technical field of mold.
Background technology
Mould be in industrial production to be molded, be blow molded, extrude, the method such as die casting or forging forming, smelting, punching press obtains The various moulds and instrument of required product.In brief, mould is the instrument for making formed article, and this instrument is by various Part is constituted, and different moulds are made up of different parts.It is mainly realized by the change of institute's moulding material physical state The processing of article profile.Have the title of " mother of industry ".
Blank is set to turn into the instrument for having given shape and the product of size under external force.Be widely used in punching, die forging, The compression moulding of cold-heading, extruding, metallic sintered products compacting, compression casting, and the product such as engineering plastics, rubber, ceramics or injection In forming.Mould has specific profile or cavity shape, can make blank by wheel using the contour shape with cutting edge Separation (punching) occurs for profile shape.Using cavity shape blank can be made to obtain corresponding three-dimensional shape.Mould generally comprises dynamic Two parts of mould and cover half (or punch-pin and cavity plate), the two is partable.Product is taken out when separating, blank is injected mould when closing up Has die cavity shaping.Mould is precision instrument, complex-shaped, bears the expansive force of blank, to structural strength, rigidity, case hardness, table Surface roughness and machining accuracy all have higher requirements, mould production development level be machine-building level important symbol it One.
Existing aluminium die casting hardware dies easily occur bubble, and not easy mold release, complex operation, wave when carrying out die casting It is time-consuming.
Utility model content
In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of aluminium die casting hardware dies.
A kind of aluminium die casting hardware dies of the present utility model, it comprising lower mould, upper mould, location-plate, air bleeding valve, feed nozzle, Bottom plate, guide rod, guide sleeve, damping spring, demoulding pin;The upper end of the lower mould is provided with limiting plate, and the upper mould is arranged on Feed nozzle is provided with the middle part of the inner side of limiting plate, the upper mould upper end, the both sides of the upper mould upper end are provided with air bleeding valve, The bottom of the lower mould, which is provided with stripping chute, the stripping chute, is provided with demoulding pin, and the demoulding pin is arranged on bottom plate, institute The both sides for stating bottom plate upper end are mounted on guide rod, and the guide rod, which is worn, to be connected in guide sleeve, and the guide sleeve is arranged on lower mould Mounting groove in, the bottom plate is connected with the bottom of lower mould by damping spring, and the interior upper wall of the upper mould is provided with arc and gathered Hopper.
Preferably, the outer surface of the damping spring is socketed with dirt-proof boot.
Preferably, the upper end of the limiting plate is provided with fixed mount.
Compared with prior art, the beneficial effects of the utility model are:Fast demoulding is easy to implement, and is difficult in die casting Produce bubble, efficiency high.
Brief description of the drawings
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure:Mould under 1-;The upper moulds of 2-;3- location-plates;4- air bleeding valves;5- feed nozzles;6- bottom plates;7- guide rods;8- is oriented to Set;9- damping springs;10- is stripped pin.
Embodiment
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by what is shown in accompanying drawing Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality With new scope.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily mixing Confuse concept of the present utility model.
As shown in figure 1, present embodiment uses following technical scheme:It includes lower mould 1, upper mould 2, location-plate 3, row Air valve 4, feed nozzle 5, bottom plate 6, guide rod 7, guide sleeve 8, damping spring 9, demoulding pin 10;The upper end of the lower mould 1 is provided with Limiting plate 3, the upper mould 2, which is arranged in the middle part of the inner side of limiting plate 3, the upper upper end of mould 2, is provided with feed nozzle 5, it is described on The both sides of the upper end of mould 2 are provided with air bleeding valve 4, the bottom of the lower mould 1 be provided with stripping chute, the stripping chute be provided with it is de- Mould pin 10, the demoulding pin 10 is arranged on bottom plate 6, and the both sides of the upper end of bottom plate 6 are mounted on guide rod 7, described to be oriented to Bar 7, which is worn, to be connected in guide sleeve 8, and the guide sleeve 8 is arranged in the mounting groove of lower mould 1, and the bottom of the bottom plate 6 and lower mould 1 leads to Cross damping spring 9 to connect, the interior upper wall of the upper mould 2 is provided with the poly- hopper 21 of arc.
Further, the outer surface of the damping spring 9 is socketed with dirt-proof boot.
Further, the upper end of the limiting plate 3 is provided with fixed mount.
The operation principle of present embodiment is:When in use, upper mould 2 is placed in location-plate 3 and realizes positioning, it is fixed Realized and fixed by fixed mount behind position, fed while being realized using feed nozzle 5, realized and be vented by air bleeding valve 4 while charging, And apply pressure back to lower mould 3 by coming while charging so that demoulding pin 10 moves up and down in the stripping chute of lower mould, Quick filler is realized, after the completion of material feeding, the poly- hopper 21 of arc realizes poly- material, can ensure that material feeding is complete, is cooled down, be cooled to After type, the demoulding is realized by being stripped pin, and demoulding pin realizes vertical movement in the demoulding, is realized and is oriented to by guide rod and guide sleeve Formula is slided, and is easy to fast demoulding.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model Claimed scope is by appended claims and its equivalent thereof.

Claims (3)

1. a kind of aluminium die casting hardware dies, it is characterised in that:It includes lower mould, upper mould, location-plate, air bleeding valve, feed nozzle, bottom Plate, guide rod, guide sleeve, damping spring, demoulding pin;The upper end of the lower mould is provided with limiting plate, and the upper mould is arranged on limit Feed nozzle is provided with the middle part of the inner side of position plate, the upper mould upper end, the both sides of the upper mould upper end are provided with air bleeding valve, institute The bottom for stating lower mould is provided with stripping chute, the stripping chute and is provided with demoulding pin, and the demoulding pin is arranged on bottom plate, described The both sides of bottom plate upper end are mounted on guide rod, and the guide rod, which is worn, to be connected in guide sleeve, and the guide sleeve is arranged on lower mould In mounting groove, the bottom plate is connected with the bottom of lower mould by damping spring, and the interior upper wall of the upper mould is provided with the poly- material of arc Groove.
2. a kind of aluminium die casting hardware dies according to claim 1, it is characterised in that:The appearance surface cover of the damping spring It is connected to dirt-proof boot.
3. a kind of aluminium die casting hardware dies according to claim 1, it is characterised in that:The upper end of the limiting plate is provided with Fixed mount.
CN201720095084.0U 2017-01-22 2017-01-22 A kind of aluminium die casting hardware dies Expired - Fee Related CN206464528U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720095084.0U CN206464528U (en) 2017-01-22 2017-01-22 A kind of aluminium die casting hardware dies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720095084.0U CN206464528U (en) 2017-01-22 2017-01-22 A kind of aluminium die casting hardware dies

Publications (1)

Publication Number Publication Date
CN206464528U true CN206464528U (en) 2017-09-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720095084.0U Expired - Fee Related CN206464528U (en) 2017-01-22 2017-01-22 A kind of aluminium die casting hardware dies

Country Status (1)

Country Link
CN (1) CN206464528U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107866541A (en) * 2017-11-22 2018-04-03 昆山篙陵兴金属制品有限公司 A kind of metal shock-proof dynamic pressure casting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107866541A (en) * 2017-11-22 2018-04-03 昆山篙陵兴金属制品有限公司 A kind of metal shock-proof dynamic pressure casting device

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170905

Termination date: 20190122

CF01 Termination of patent right due to non-payment of annual fee