CN207643584U - A kind of automotive interior material production durable mould - Google Patents
A kind of automotive interior material production durable mould Download PDFInfo
- Publication number
- CN207643584U CN207643584U CN201721590057.7U CN201721590057U CN207643584U CN 207643584 U CN207643584 U CN 207643584U CN 201721590057 U CN201721590057 U CN 201721590057U CN 207643584 U CN207643584 U CN 207643584U
- Authority
- CN
- China
- Prior art keywords
- guide post
- pilot hole
- clamping cap
- plate
- interior material
- 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
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model discloses a kind of automotive interior material production durable moulds, including upper mold pressing plate and lower clamping cap, the lower end of the upper mold pressing plate is fixedly connected by screw and upper guide post, the upper surface of the lower clamping cap is fixedly connected by screw and lower guide post, the side of lower guide post is provided with pilot hole, and the upper surface of the lower clamping cap is provided centrally with female die of die plate；By designing the directive wheel in pilot hole inner top side V-type opening, when producing illuminating lamp for inside of automobile shell using mold, since using abrasion deviation occurs for mold for a long time, make guide post that can not be inserted directly into pilot hole, it can be hit with pilot hole, guide post is may result in this way to be damaged, and the directive wheel in the pilot hole inner top side trapezoid-shaped openings for passing through design, when guide post is inserted into pilot hole, guide post position can be made to be oriented in pilot hole by directive wheel, guide post shock is prevented to be damaged.
Description
Technical field
The utility model belongs to technical field of mold, and in particular to a kind of automotive interior material production durable mould.
Background technology
Mold be in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging forming, smelting, punching press obtain
The various moulds and tool of required product.In brief, mold is the tool for making formed article, and this tool is by each
Kind part is constituted, and different molds is made of different parts.It is mainly by the change of physical state of the formed material come real
The processing of existing article shape.It is known as the title of " mother of industry ".Under external force becoming blank has specific shape and size
Product tool.It is widely used in punching, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastic
In the forming of compression moulding or the injection molding of the products such as material, rubber, ceramics.Mold has specific profile or cavity shape, application
Contour shape with cutting edge can be such that blank is detached by profile wire shaped（Punching）.Blank can be made to obtain using cavity shape
Obtain corresponding three-dimensional shape.Mold generally comprises dynamic model and cover half（Or punch-pin and cavity plate）Two parts, the two are partable.Point
Product is taken out when opening, and blank injection mold cavity forming is made when closing up.Mold is precision instrument, complex-shaped, bears blank
Expansive force all has higher requirements to structural strength, rigidity, case hardness, surface roughness and machining accuracy, the development of mold production
Level is the one of the important signs that of machine-building level.
Existing illuminating lamp for inside of automobile shell production when in use, during mold work, is being followed with mold
Under the long term of Zernike annular polynomial, form has small capacity hump to cause fatigue fracture, leads to burn failure, bears larger
Impact load will appear the phenomenon that brittle fracture, and will appear die location after mold long-time use and deviation occurs, and lead
It causes the guide post of mold that can not accurately enter pilot hole, makes to collide between guide post and mold, make asking for guide post damage
Topic, thus it is proposed that a kind of automotive interior material production durable mould.
Utility model content
The purpose of this utility model is to provide a kind of automotive interior material production durable moulds, to solve the above-mentioned back of the body
The existing illuminating lamp for inside of automobile shell production mold proposed in scape technology when in use, due to mold work process
In, under the long term of pulsating stress, form has small capacity hump to cause fatigue fracture, leads to burn failure, holds
The phenomenon that will appear brittle fracture by larger impact load, and will appear die location after mold long-time use
Deviation causes the guide post of mold that can not accurately enter pilot hole, makes to collide between guide post and mold, guide post is made to damage
Bad problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of production of automotive interior material is with durable
Pattern has, including upper mold pressing plate and lower clamping cap, and the lower end of the upper mold pressing plate is carried out by screw and upper guide post
It is fixedly connected, the upper surface of the lower clamping cap is fixedly connected by screw and lower guide post, the side of lower guide post
It is provided with pilot hole, the upper surface of the lower clamping cap is provided centrally with female die of die plate, the following table of the lower clamping cap
Face one end is provided with square iron, die bottom plate is provided with below the square iron, the upper surface of the die bottom plate is the one of square iron
Side is provided with Ejector Retainer Plate, and the upper surface of the Ejector Retainer Plate is provided with thimble panel, and the upper surface of the thimble panel passes through
Screw is fixedly connected with thimble spring, and the inner top side of the pilot hole is rotatablely connected by shaft and directive wheel,
Lower end is fixedly connected by screw and buffer spring.
Preferably, the side of guide post is provided with pilot hole and the progress of lower guide post on the lower surface of the upper mold pressing plate
Engaging, and the centre of upper mold pressing plate is provided with die punch plate and is engaged with female die of die plate.
Preferably, the upper end shape of the pilot hole is the ladder type of opens outward, and directive wheel is fixed on trapezoidal groove edge.
Preferably, the upper end of the upper guide post and lower guide post is chamfering shape, lower end and upper mold pressing plate and lower mold
Pressing plate junction is the inverted trapezoidal pedestal being harmonious with pilot hole upper end.
Preferably, the buffer spring top board is fixed with pilot hole by sliding slot.
Preferably, the upper guide post and lower guide post are cylinder, and upper mold pressing plate is cuboid with lower clamping cap.
Compared with prior art, the utility model has the beneficial effects that：It is open in pilot hole inner top side V-type by design
Interior directive wheel, when using mold production illuminating lamp for inside of automobile shell, since mold is occurred partially using abrasion for a long time
Difference makes guide post that can not be inserted directly into pilot hole, can be hit with pilot hole, may result in guide post in this way and damage
It is bad, and the directive wheel in the pilot hole inner top side trapezoid-shaped openings for passing through design can pass through when guide post is inserted into pilot hole
Directive wheel makes guide post position be oriented in pilot hole, reduces the shock of guide post, guide post is prevented to be damaged, and by leading
To the buffer spring of hole inner lower edge, by the elastic force of spring when guide post falls, cope plate and lower template are reduced
Impact force prevents because repeat impact causes mold the phenomenon that fatigue fracture occur.
Description of the drawings
Fig. 1 is the mold structure diagram of the utility model；
Fig. 2 is the guide post guide frame schematic diagram of the utility model；
In figure：Clamping cap, 5- female die of die plate, the side 6- under 1- upper molds pressing plate, the upper guide posts of 2-, 3- pilot holes, 4-
Guide post, 12- directive wheels, 13- bufferings under iron, 7- die bottom plates, 8- Ejector Retainer Plates, 9- thimbles panel, 10- thimbles spring, 11-
Spring.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, the utility model provides a kind of technical solution：A kind of production of automotive interior material is with durable
Pattern has, including upper mold pressing plate 1 and lower clamping cap 4, and the lower end of upper mold pressing plate 1 is carried out by screw and upper guide post 2
It is fixedly connected, the upper surface of lower clamping cap 4 is fixedly connected by screw and lower guide post 11, the side of lower guide post 11
It is provided with pilot hole 3, the upper surface of lower clamping cap 4 is provided centrally with female die of die plate 5, the lower surface one of lower clamping cap 4
End is provided with square iron 6, and the lower section of square iron 6 is provided with die bottom plate 7, and the upper surface of die bottom plate 7 is provided in the side of square iron 6
The upper surface of Ejector Retainer Plate 8, Ejector Retainer Plate 8 is provided with thimble panel 9, and the upper surface of thimble panel 9 passes through screw and thimble bullet
Spring 10 is fixedly connected, and the inner top side of pilot hole 3 is rotatablely connected by shaft and directive wheel 12, and lower end passes through screw
It is fixedly connected with buffer spring 13.
Upper mold pressing plate 1 and lower 4 bonding position of clamping cap deviate in order to prevent, in the present embodiment, preferred upper mold
The side of guide post 2 is provided with pilot hole 3 and is engaged with lower guide post 11 on the lower surface of pressing plate 1, and upper mold pressing plate 1
Centre is provided with die punch plate and is engaged with female die of die plate 5.
Upper guide post 2, which occurs to deviate, in order to prevent can not be inserted into pilot hole 3, in the present embodiment, preferred pilot hole 3 it is upper
It is the ladder type of opens outward to hold shape, and directive wheel 12 is fixed on trapezoidal groove edge.
In order to make upper guide post 2 and lower guide post 11 are bonded closely with pilot hole 3, in the present embodiment, preferred upper guiding
The upper end of column 2 and lower guide post 11 is chamfering shape, and lower end is and pilot hole 3 with upper mold pressing plate 1 and lower 4 junction of clamping cap
The inverted trapezoidal pedestal that upper end is harmonious.
In order to make 13 top board of buffer spring facilitate sliding, in the present embodiment, 13 top board of preferred buffer spring with lead
It is fixed to hole 3 by sliding slot.
In order to keep mold easy to use, in the present embodiment, preferably upper guide post 2 and lower guide post 11 are cylinder, on
Clamping cap 1 is cuboid with lower clamping cap 4.
The operation principle and process for using of the utility model：After the utility model installs, it is new to first check for this practicality
The installation fixation and security protection of type, then can use, and are worn after mold long-time use, make upper mold
Pressing plate 1 deviates when being depressed on lower clamping cap 4, and upper guide post 2 can not be inserted directly into pilot hole 3, Ke Yitong
Crossing the directive wheel 12 of 3 upper end of pilot hole makes guide post 2 can smoothly enter into pilot hole 3, and passes through the buffering of bottom end in pilot hole 3
Spring 13 plays the role of buffering by the elastic force of buffer spring 13 when upper mold pressing plate 1 pushes, prevents upper mold pressure
Plate 1 and upper guide post 2 directly hit lower clamping cap 4, lead to the phenomenon that fatigue fracture occur, this completes to this practicality
Novel use process, the utility model is simple in structure, safe and convenient to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of automotive interior material production durable mould, including upper mold pressing plate（1）With lower clamping cap（4）, special
Sign is：The upper mold pressing plate（1）Lower end pass through screw and upper guide post（2）It is fixedly connected, the lower mold pressure
Plate（4）Upper surface pass through screw and lower guide post（11）It is fixedly connected, lower guide post（11）Side be provided with guiding
Hole（3）, the lower clamping cap（4）Upper surface be provided centrally with female die of die plate（5）, the lower clamping cap（4）Under
Surface one end is provided with square iron（6）, the square iron（6）Lower section be provided with die bottom plate（7）, the die bottom plate（7）It is upper
Surface is in square iron（6）Side be provided with Ejector Retainer Plate（8）, the Ejector Retainer Plate（8）Upper surface be provided with thimble panel
（9）, the thimble panel（9）Upper surface pass through screw and thimble spring（10）It is fixedly connected, the pilot hole（3）'s
Inner top side passes through shaft and directive wheel（12）It is rotatablely connected, lower end passes through screw and buffer spring（13）The company of being fixed
It connects.
2. a kind of automotive interior material production durable mould according to claim 1, it is characterised in that：The upper mold
Has pressing plate（1）Lower surface on guide post（2）Side be provided with pilot hole（3）With lower guide post（11）Engaged, and on
Clamping cap（1）Centre be provided with die punch plate and female die of die plate（5）Engaged.
3. a kind of automotive interior material production durable mould according to claim 1, it is characterised in that：The guiding
Hole（3）Upper end shape be opens outward ladder type, directive wheel（12）It is fixed on trapezoidal groove edge.
4. a kind of automotive interior material production durable mould according to claim 1, it is characterised in that：It is led on described
Xiang Zhu（2）With lower guide post（11）Upper end be chamfering shape, lower end and upper mold pressing plate（1）With lower clamping cap（4）Junction
For with pilot hole（3）The inverted trapezoidal pedestal that upper end is harmonious.
5. a kind of automotive interior material production durable mould according to claim 1, it is characterised in that：The buffering
Spring（13）Top board and pilot hole（3）It is fixed by sliding slot.
6. a kind of automotive interior material production durable mould according to claim 1, it is characterised in that：It is led on described
Xiang Zhu（2）With lower guide post（11）For cylinder, upper mold pressing plate（1）With lower clamping cap（4）For cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721590057.7U CN207643584U (en) | 2017-11-24 | 2017-11-24 | A kind of automotive interior material production durable mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721590057.7U CN207643584U (en) | 2017-11-24 | 2017-11-24 | A kind of automotive interior material production durable mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207643584U true CN207643584U (en) | 2018-07-24 |
Family
ID=62889642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721590057.7U Expired - Fee Related CN207643584U (en) | 2017-11-24 | 2017-11-24 | A kind of automotive interior material production durable mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207643584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328336A (en) * | 2019-08-14 | 2019-10-15 | 重庆三峡学院 | A kind of high Cr nickel base superalloy lost foam casting device |
-
2017
- 2017-11-24 CN CN201721590057.7U patent/CN207643584U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328336A (en) * | 2019-08-14 | 2019-10-15 | 重庆三峡学院 | A kind of high Cr nickel base superalloy lost foam casting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20201124 |