CN207266998U - A kind of Collapsible mould - Google Patents
A kind of Collapsible mould Download PDFInfo
- Publication number
- CN207266998U CN207266998U CN201721177303.6U CN201721177303U CN207266998U CN 207266998 U CN207266998 U CN 207266998U CN 201721177303 U CN201721177303 U CN 201721177303U CN 207266998 U CN207266998 U CN 207266998U
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- upper mold
- tongue
- groove
- mold seat
- die
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Abstract
The utility model discloses a kind of Collapsible mould, including upper mold seat, the lower surface insertion setting of the upper mold seat is fluted, and side of the groove away from upper mold seat is provided with limiting slot；The utility model devises groove in the top of the lower section of upper mold seat and die holder, tongue is designed with below the top of upper mold and lower die, it can realize and be actively coupled between groove and tongue, so as to fulfill being flexibly connected between upper mold and upper mold seat and lower die and die holder, limiting slot is all designed with the corner of groove, limited block is designed with the corner of tongue, it can realize the fixation between mould and die holder, there is sealing ring in the exterior design of tongue, sealing ring makes to connect between groove and tongue even closer, at the same time magnetic patch is designed with the upper surface of the upper surface of tongue and groove, double protection can make to connect between groove and tongue to be more fixed, it is reasonable in design, it is simple and convenient to replace die apparatus, strong applicability.
Description
Technical field
The utility model belongs to metalworking dies correlative technology field, and in particular to a kind of Collapsible mould.
Background technology
Press machine is the commonly used equipment of metalwork processing, is provided with press machine for carrying out stamping forming punching to workpiece
Compression mould, and stamping die is the essential technological equipment of punching production, is technology-intensive product, the quality of press machine,
Production efficiency and production cost etc., all design with stamping die have direct relation, the manufacture level of stamping die with manufacture
It is to weigh one of an important factor for country's machinery manufacturing industry is horizontal, it may be said that stamping die affects the life of people.
There are problems with for the Collapsible mould of the prior art：Stamping die is by metal or nonmetallic in punch process
Material is processed into a kind of special process equipment of part or semi-finished product, because the advantages that its product quality stablizes is widely used in adding
Industrial and commercial bank's industry, the workpiece that stamping die is used for processing is more and more, because the workpiece purposes and the scope of application of its processing are different, to work
The size of part also differs, and the equipment for workpieces processing must also correspond, but traditional stamping die is adding
Man-hour is all a whole set of process equipment, when needing to process different workpieces every time, is required for more exchange device, improves process unit
Production cost, in order to solve the problems, such as this, existing punch machining equipment for automotive mould can be replaced, by connector by mould
Tool fixation is stuck, and when replacement only needs dismantling connection part, but very big in material injecting mould process medium velocity, can be to mould
Tool causes to impact, and prolonged impact can allow the connecting member deformation of fixing mould, and connecting member deformation causes the position of mould to occur
Deviation, have impact on machining accuracy to a certain extent.
Utility model content
It is proposed in the above background technology existing to solve the purpose of this utility model is to provide a kind of Collapsible mould
The connector of punch machining equipment for automotive of replaceable mold can be deformed in multiple raw material injection process so as to influencing machining accuracy
The problem of.
To achieve the above object, the utility model provides following technical solution：A kind of Collapsible mould, including upper mold seat,
The lower surface insertion of the upper mold seat sets fluted, and side of the groove away from upper mold seat is provided with limiting slot, it is described on
Upper mold is provided with below die holder, the upper surface insertion of the upper mold is provided with tongue, and the top of the tongue is provided with magnetic patch,
Carry out coupling between the groove and tongue and can realize coupling between upper mold seat and upper mold, the left and right sides of the upper mold seat
Lead has been symmetrically arranged, lengthened plate is provided with below the lead, lower die, institute are provided with below the upper mold
State and die holder is provided with below lower die, pilot hole has been symmetrically arranged at left and right sides of the die holder.
Preferably, the lead bottom inner portion is provided with threaded hole, and the top of the lengthened plate is provided with threaded post, institute
State to carry out coupling between threaded hole and threaded post and can realize coupling between lead and lengthened plate.
Preferably, the outside of the groove is provided with beam, and the inside of the beam is provided through eyelet, described
Being internally embedded for eyelet is provided with damping spring, and the outside of the tongue is provided with sealing ring.
Preferably, the diameter of the lead and the diameter of pilot hole are consistent, the groove and tongue it is big
It is small to be engaged.
Preferably, the indefinite length of the lengthened plate, can determine to lengthen accordingly according to the size of stamped workpieces
The length of plate.
Preferably, four ends of the tongue are both provided with limited block, can be joined between the limited block and limiting slot
Connect, the connecting mode between the lower die and die holder is identical with the connecting mode between upper mold seat and upper mold.
Compared with prior art, the beneficial effects of the utility model are：
The utility model realizes the dismounting of stamping die not by the way of connector fixes stamping die, but adopts
The structure detachably installed with mould, devises groove, in the top of upper mold in the top of the lower section of upper mold seat and die holder
With tongue is designed with below lower die, can realize and be actively coupled between groove and tongue, so as to fulfill upper mold and upper mold seat
And being flexibly connected between lower die and die holder, limiting slot is all designed with the corner of groove, is designed with the corner of tongue
Limited block, it is possible to achieve the fixation between mould and die holder, has a sealing ring in the exterior design of tongue, sealing ring make groove with it is convex
Connect even closer between groove, while be designed with magnetic patch in the upper surface of the upper surface of tongue and groove, double protection can
More it is fixed so as to be connected between groove and tongue, prevents from adding caused by the very big die deformation of raw material injection process medium velocity
The problems such as work precision is low, reasonable in design, it is simple and convenient to replace die apparatus, strong applicability.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model upper mold seat part；
Fig. 3 is the structure diagram of the utility model upper mold part；
Fig. 4 is the structure diagram of the utility model tongue solid；
In figure：1st, upper mold seat；2nd, upper mold；3rd, lead；4th, lengthened plate；5th, pilot hole；6th, lower die；7th, die holder；8th, spiral shell
Pit；9th, threaded post；10th, beam；11st, damping spring；12nd, groove；13rd, magnetic patch；14th, sealing ring；15th, tongue；16th, it is spacing
Block；17th, limiting slot.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides following technical scheme：A kind of Collapsible mould, including upper mold seat 1, on
The lower surface insertion of die holder 1 sets fluted 12, and side of the groove 12 away from upper mold seat 1 is provided with limiting slot 17, upper mold seat 1
Lower section is provided with upper mold 2, and the upper surface insertion of upper mold 2 is provided with tongue 15, and the top of tongue 15 is provided with magnetic patch 13, groove 12
Carry out coupling between tongue 15 and can realize coupling between upper mold seat 1 and upper mold 2, the left and right sides of upper mold seat 1 is right respectively
Title is provided with lead 3, and the lower section of lead 3 is provided with lengthened plate 4, and the lower section of upper mold 2 is provided with lower die 6, the lower section of lower die 6
Die holder 7 is provided with, the left and right sides of die holder 7 has been symmetrically arranged pilot hole 5.
In order to facilitate coupling between lead 3 and lengthened plate 4, in the utility model, it is preferred that in 3 bottom of lead
Portion is provided with threaded hole 8, and the top of lengthened plate 4 is provided with threaded post 9, and carrying out coupling between threaded hole 8 and threaded post 9 can be real
Existing coupling between lead 3 and lengthened plate 4.
In order to buffer the surge in raw material injection process, in the utility model, it is preferred that the outside of groove 12
Beam 10 is provided with, the inside of beam 10 is provided through eyelet, and being internally embedded for eyelet is provided with damping spring 11, convex
The outside of groove 15 is provided with sealing ring 14.
More coordinate to be connected, in the utility model, it is preferred that the diameter of lead 3 and pilot hole 5
Diameter is consistent, and groove 12 is engaged with the size of tongue 15.
In order to facilitate the workpiece of production different size, in the utility model, it is preferred that the indefinite length of lengthened plate 4, can be with
The length of corresponding lengthened plate 4 is determined according to the size of stamped workpieces.
In order to facilitate the fixation between upper and lower mould and upper and lower die holder, in the utility model, it is preferred that four ends of tongue 15 are equal
Limited block 16 is provided with, can be coupled between limited block 16 and limiting slot 17, the side of connection between lower die 6 and die holder 7
Connecting mode between formula and upper mold seat 1 and upper mold 2 is identical.
The operation principle and process for using of the utility model：After the utility model installs, set in the lower section of upper mold seat 1
In respect of lead 3, pilot hole 5 is designed with above die holder 7, can be in upper mold 2 by the cooperation of lead 3 and pilot hole 5
Positioned during with 6 punching press of lower die, have lengthened plate 4 in the envisaged underneath of lead 3, the indefinite length of lengthened plate 4 can basis
The size of stamped workpieces determines the length of corresponding lengthened plate 4, the workpiece suitable for processing different-thickness；The utility model
The structure detachably installed using mould, devises groove 12, in upper mold 2 in the lower section of upper mold seat 1 and the top of die holder 7
Top and the lower section of lower die 6 be designed with tongue 15, can realize and be actively coupled between groove 12 and tongue 15, so as to fulfill
Being flexibly connected between upper mold 2 and upper mold seat 1 and lower die 6 and die holder 7, to tackle the production of different specifications, in order to
Mould can be fixed in place with mold base, limiting slot 17 is all designed with the corner of groove 12, in tongue 15
Corner is designed with limited block 16, and tongue 15 slides into 12 relevant position of groove, then by between limited block 16 and limiting slot 17
The fixed fixation realized between mould and die holder, has a sealing ring 14 in the exterior design of tongue 15, sealing ring 14 make groove 12 with
Connect even closer between tongue 15, while be designed with magnetic patch 13 in the upper surface of the upper surface of tongue 15 and groove 12,
Because magnetic force attracts each other between magnetic patch 13 when groove 12 is connected with tongue 15, dual fixation can make groove 12 with it is convex
More it is fixed between groove 15, prevents caused by the very big die deformation of raw material injection process medium velocity machining accuracy low etc. and ask
Topic；There is beam 10 in the exterior design of groove 12, beam 10 is designed with several damping springs 11 of perforation beam 10,
The setting direction of damping spring 11 perpendicular to the upper surface of beam 10, the effect of beam 10 is delayed in raw material injection process
Solve surge of the mould to movable mounting structure.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model 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 Collapsible mould, including upper mold seat (1), it is characterised in that：The lower surface insertion of the upper mold seat (1) is provided with
Groove (12), side of the groove (12) away from upper mold seat (1) are provided with limiting slot (17), the lower section of the upper mold seat (1)
Upper mold (2) is provided with, the upper surface insertion of the upper mold (2) is provided with tongue (15), and the top of the tongue (15) is provided with
Magnetic patch (13), carries out coupling the connection that can be realized between upper mold seat (1) and upper mold (2) between the groove (12) and tongue (15)
Connect, lead (3) has been symmetrically arranged at left and right sides of the upper mold seat (1), be provided with and add below the lead (3)
Long slab (4), is provided with lower die (6) below the upper mold (2), die holder (7) is provided with below the lower die (6), described
Pilot hole (5) has been symmetrically arranged at left and right sides of die holder (7).
A kind of 2. Collapsible mould according to claim 1, it is characterised in that：Lead (3) bottom inner portion is set
Have threaded hole (8), the top of the lengthened plate (4) is provided with threaded post (9), between the threaded hole (8) and threaded post (9) into
Row connection can realize coupling between lead (3) and lengthened plate (4).
A kind of 3. Collapsible mould according to claim 1, it is characterised in that：The outside of the groove (12), which is provided with, to be subtracted
Shake pad (10), the inside of the beam (10) are provided through eyelet, and being internally embedded for the eyelet is provided with damping spring
(11), the outside of the tongue (15) is provided with sealing ring (14).
A kind of 4. Collapsible mould according to claim 1, it is characterised in that：The diameter of the lead (3) with
The diameter of pilot hole (5) is consistent, and the groove (12) is engaged with the size of tongue (15).
A kind of 5. Collapsible mould according to claim 1, it is characterised in that：The indefinite length of the lengthened plate (4), can
To determine the length of corresponding lengthened plate (4) according to the size of stamped workpieces.
A kind of 6. Collapsible mould according to claim 1, it is characterised in that：Four ends of the tongue (15) are both provided with
Limited block (16), can be coupled between the limited block (16) and limiting slot (17), the lower die (6) and die holder (7)
Between connecting mode it is identical with the connecting mode between upper mold seat (1) and upper mold (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721177303.6U CN207266998U (en) | 2017-09-14 | 2017-09-14 | A kind of Collapsible mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721177303.6U CN207266998U (en) | 2017-09-14 | 2017-09-14 | A kind of Collapsible mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207266998U true CN207266998U (en) | 2018-04-24 |
Family
ID=61960659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721177303.6U Active CN207266998U (en) | 2017-09-14 | 2017-09-14 | A kind of Collapsible mould |
Country Status (1)
| Country | Link |
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| CN (1) | CN207266998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281427A (en) * | 2019-07-25 | 2019-09-27 | 贵州大学 | Device is used in a kind of positioning of mold |
| CN111672922A (en) * | 2020-06-23 | 2020-09-18 | 刘伟良 | Extrusion forming device for stainless steel |
-
2017
- 2017-09-14 CN CN201721177303.6U patent/CN207266998U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281427A (en) * | 2019-07-25 | 2019-09-27 | 贵州大学 | Device is used in a kind of positioning of mold |
| CN111672922A (en) * | 2020-06-23 | 2020-09-18 | 刘伟良 | Extrusion forming device for stainless steel |
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