CN104384318B - A kind of detachable upper die component - Google Patents
A kind of detachable upper die component Download PDFInfo
- Publication number
- CN104384318B CN104384318B CN201410649391.XA CN201410649391A CN104384318B CN 104384318 B CN104384318 B CN 104384318B CN 201410649391 A CN201410649391 A CN 201410649391A CN 104384318 B CN104384318 B CN 104384318B
- Authority
- CN
- China
- Prior art keywords
- upper mold
- cavity
- fixed cover
- die component
- cylinder
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
Abstract
nullThe invention discloses a kind of detachable upper die component，Including by lowering or hoisting gear drive lifting upper mold lift head (2) and be vertically arranged and be fixed on described upper mold lift head (2) laterally secure plate (4)，The claw (5) of the down-set cambered surface having bottom surface to be indent of described upper mold lift head (2)，It is characterized in that，Also include: die holder (6)，Mould fixed cover (8) and horizontal air cylinder (10)，The present invention arranges horizontal air cylinder (10)，When needs carry out upper mold replacing，Seat (6) can be fixed by pneumatic control ejection die，Then it is replaced，Replacing is pushed it in mould fixed cover (8) again by horizontal air cylinder (10) after completing，Because cylinder moving accuracy is high，Therefore without positioning after replacing upper mold，Also without shutdown，Substantially increase production efficiency.
Description
Technical field
The present invention relates to a kind of detachable upper die component.
Background technology
Bender is a kind of machine that thin plate can carry out bending, and its structure mainly includes lathe
Support, driven by power set the upper mold of lifting, workbench and fixing on the table
Lower mold, during work, presses under upper mold, extruded with the workpiece being fixed in lower mold, completes folding
Curved.
Bender of the prior art, upper mold is fixed on lathe support, is carrying out production and processing
Time, changing upper mold is to need to shut down, and location, clamping are fixing, complex operation, time-consuming takes a lot of work,
It is unfavorable for improving production efficiency.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of simple in construction, it is simple to replacing upper
Membrane module.
For solving the problems referred to above, the invention provides a kind of detachable upper die component, including passing through
Lowering or hoisting gear drives the upper mold lift head of lifting and is vertically arranged and is fixed on described upper mold liter
Fall head on laterally secure plate, the down-set cambered surface having bottom surface to be indent of described upper mold lift head
Claw, it is characterised in that also include:
-die holder, its lower end is provided with and accommodates the bayonet apparatus that upper mold snaps in,
-mould fixed cover, it is coaxially set with described die holder, and described mould is fixed
Overlap and fix bar by one and be fixed on and laterally secure on plate；
-horizontal air cylinder, it includes cylinder block, is arranged on described cylinder block both sides and respectively with one
First cavity of tracheae connection, the second cavity, and it is positioned at described first cavity, the second cavity
Between and do, when above-mentioned both one of them ventilation, the slide cartridge that level is slided, described mould is fixed
Seat be fixed on described slide cartridge, described slide cartridge is also fixedly connected be slidably connected at described laterally
Sliding bar in fixed plate.
As a further improvement on the present invention, it is provided with the first sensing contact in described mould fixed cover
Device, after described first feeler contacts with described die holder, controls and described the
The tracheae of two cavity connections is died.
As a further improvement on the present invention, described bayonet apparatus includes endoporus, in described endoporus
It is provided with the internal thread that the external screw thread with described upper mold coordinates.
As a further improvement on the present invention, it is provided with the second sensing contact in described first cavity
Device, after described second feeler contacts with described slide cartridge, controls and described first cavity
The tracheae of connection is died.
As a further improvement on the present invention, described tracheae controls switching by same cylinder
Gas.
As a further improvement on the present invention, the medial surface of described mould fixed cover is provided with buffering elastic
Spring.
By such scheme, the present invention at least has the advantage that and arranges horizontal air cylinder, is needing
When upper mold to be carried out is changed, seat can be fixed by pneumatic control ejection die, then be replaced,
Replacing is pushed it in mould fixed cover again by horizontal air cylinder after completing, because cylinder fortune
Dynamic accuracy is high, therefore without positioning after replacing upper mold, it is not required that shut down, significantly carry
High production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Wherein: 2-upper mold lift head；4-laterallys secure plate；5-claw；6-die holder；
8-mould fixed cover；10-horizontal air cylinder；12-cylinder block；14-the first cavity；16-the second cavity；
18-slide cartridge.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is described in further details.
As it is shown in figure 1, the present invention includes the upper mold lift head 2 being driven lifting by lowering or hoisting gear
And be vertically arranged and be fixed on described upper mold lift head 2 laterally secure plate 4, described on
The claw 5 of the down-set cambered surface having bottom surface to be indent of mould lift head 2, it is characterised in that also
Including:
-die holder 6, its lower end is provided with and accommodates the bayonet apparatus that upper mold snaps in,
-mould fixed cover 8, it is coaxially set with described die holder 6, and described mould is solid
Surely set 8 is fixed bar by one and is fixed on and laterallys secure on plate 4；
-horizontal air cylinder 10, it include cylinder block 12, be arranged on described cylinder block 12 both sides and
First cavity the 14, second cavity 16 connected with a tracheae respectively, and it is positioned at described first
Between cavity the 14, second cavity 16 and do level when both one of them ventilations above-mentioned to slide
Slide cartridge 18, described die holder 6 is fixed on described slide cartridge 18, described slide cartridge 18
On be also fixedly connected be slidably connected at described in laterally secure the sliding bar on plate 4.
As a further improvement on the present invention, it is provided with the first contact in described mould fixed cover 8 to pass
Sensor, after described first feeler contacts with described die holder 6, controls and institute
The tracheae stating the second cavity 16 connection is died.
As a further improvement on the present invention, described bayonet apparatus includes endoporus, in described endoporus
It is provided with the internal thread that the external screw thread with described upper mold coordinates.
As a further improvement on the present invention, it is provided with the second contact in described first cavity 14 to pass
Sensor, after described second feeler contacts with described slide cartridge 18, controls and described the
The tracheae of one cavity 14 connection is died.
As a further improvement on the present invention, described tracheae controls switching by same cylinder
Gas.
As a further improvement on the present invention, the medial surface of described mould fixed cover 8 is provided with buffering
Spring.
The specific works principle of the present invention is as follows:
(1) when needs replace with mould, connect with the first cavity 14 of horizontal air cylinder 10
Tracheae ventilation, under the influence of air pressure, driven mold fixes seat 6 break away from moulds to slide cartridge 18
Fixed cover 8, when this slide cartridge 18 contacts with the second feeler, controls and the first cavity
The tracheae of 14 connections is died；
(2) old mold is rotated die holder 6, and install new upper mold
Tool；
(3) the tracheae ventilation connected with the second cavity 16 of horizontal air cylinder 10.Slide cartridge 18
Under the influence of air pressure, driven mold fixes seat 6 to mould fixed cover 8 one lateral movement, until
Die holder 6 contacts with first sensor, and the tracheae controlling to connect with the second cavity 16 breaks
Gas, now snaps onto in mould fixed cover 8.
(4) so far, upper mold is changed complete, drives upper mold lift head 2 times by power set
Fall, claw 5 contacts with sliding bar and passes through to press under sliding bar drive upper mold, completing bending.
The present invention arranges horizontal air cylinder 10, when needs carry out upper mold replacing, and can be by pneumatic
Control ejection die and fix seat 6, be then replaced, by horizontal air cylinder 10 after having changed
Again push it in mould fixed cover 8, because cylinder moving accuracy is high, therefore change
Without positioning after upper mold, it is not required that shut down, substantially increase production efficiency.
The above is only the preferred embodiment of the present invention, is not limited to the present invention, should
When pointing out, for those skilled in the art, without departing from the technology of the present invention
On the premise of principle, it is also possible to make some improvement and modification, these improve and modification also should regard
For protection scope of the present invention.
Claims (6)
1. a detachable upper die component, is lifted including the upper mold being driven lifting by lowering or hoisting gear
Head (2) and be vertically arranged and be fixed on described upper mold lift head (2) laterally secure plate
(4), the claw (5) of the down-set cambered surface having bottom surface to be indent of described upper mold lift head (2),
It is characterized in that, also include:
-die holder (6), its lower end is provided with and accommodates the bayonet apparatus that upper mold snaps in,
-mould fixed cover (8), it is coaxially set with described die holder (6), described
Mould fixed cover (8) is fixed bar by one and is fixed on and laterallys secure on plate (4)；
-horizontal air cylinder (10), it includes cylinder block (12), is arranged on described cylinder block (12)
Both sides and the first cavity (14) connected with a tracheae respectively, the second cavity (16), Yi Jiwei
Between described first cavity (14), the second cavity (16) and above-mentioned both one of them
Doing the slide cartridge (18) that level is slided during ventilation, described die holder (6) is fixed on described cunning
On cylinder (18), described slide cartridge (18) is also fixedly connected be slidably connected at described lateral solid
Determine the sliding bar on plate (4).
The detachable upper die component of one the most according to claim 1, it is characterised in that institute
It is provided with the first feeler, at described first feeler in stating mould fixed cover (8)
After contacting with described die holder (6), control connects with described second cavity (16)
Tracheae is died.
The detachable upper die component of one the most according to claim 2, it is characterised in that institute
State bayonet apparatus and include endoporus, be provided with in described endoporus in the external screw thread with described upper mold coordinates
Screw thread.
The detachable upper die component of one the most according to claim 3, it is characterised in that institute
The second feeler it is provided with, in described second feeler and described cunning in stating the first cavity
After cylinder (18) contact, the tracheae controlling to connect with described first cavity (14) is died.
The detachable upper die component of one the most according to claim 4, it is characterised in that institute
State tracheae and control switching gas by same cylinder.
The detachable upper die component of one the most according to claim 5, it is characterised in that institute
The medial surface stating mould fixed cover (8) is provided with buffer spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410649391.XA CN104384318B (en) | 2014-11-14 | 2014-11-14 | A kind of detachable upper die component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410649391.XA CN104384318B (en) | 2014-11-14 | 2014-11-14 | A kind of detachable upper die component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104384318A CN104384318A (en) | 2015-03-04 |
| CN104384318B true CN104384318B (en) | 2016-08-24 |
Family
ID=52602329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410649391.XA Expired - Fee Related CN104384318B (en) | 2014-11-14 | 2014-11-14 | A kind of detachable upper die component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104384318B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH117824A (en) * | 1924-09-12 | 1926-12-16 | Edward G Budd Manufacturing Co | Punching machine. |
| JPS5924535A (en) * | 1982-07-31 | 1984-02-08 | Fuji Zoki Seisakusho:Kk | Working method utilizing die |
| DE3241844C1 (en) * | 1982-11-12 | 1984-08-16 | Rolf Dipl.-Ing. 5828 Ennepetal Peddinghaus | Punching machine with revolver drum |
| JP2773999B2 (en) * | 1991-09-24 | 1998-07-09 | 株式会社アマダメトレックス | Punch and die stocker |
| CN102527838A (en) * | 2012-03-08 | 2012-07-04 | 无锡同捷汽车设计有限公司 | Upper die base switching device for stamping top cover |
-
2014
- 2014-11-14 CN CN201410649391.XA patent/CN104384318B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104384318A (en) | 2015-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20160824 Termination date: 20191114 |