CN207076868U - A kind of split type upper mould clamping device - Google Patents
A kind of split type upper mould clamping device Download PDFInfo
- Publication number
- CN207076868U CN207076868U CN201621304043.XU CN201621304043U CN207076868U CN 207076868 U CN207076868 U CN 207076868U CN 201621304043 U CN201621304043 U CN 201621304043U CN 207076868 U CN207076868 U CN 207076868U
- Authority
- CN
- China
- Prior art keywords
- die shank
- fitting recess
- bending machine
- die
- binding head
- 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.)
- Active
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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0209—Tools therefor
- B21D5/0236—Tool clamping
- B21D5/0245—Fluid operated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
It the utility model is related to metal forming machinery technical field, especially a kind of split type upper mould clamping device, including connecting die shank, connection die shank lower end is provided with upper die of bending machine connector, connection die shank upper end is provided with the upper binding head for connecting Digit Control Machine Tool, and connection die shank lower end corresponds to upper die of bending machine connector position and offers underlying fitting recess.The split type upper mould clamping device of one kind of the present utility model, upper binding head is installed using pilot hole is above put, upper die of bending machine connector is fixed using underlying fitting recess, pass through the upward upper binding head of upper die of bending machine connector, so that upper binding head keeps fixing, then upper die of bending machine connector position is limited using unidirectional one-way cylinder cooperation activity and fixed gag lever post, so that connection die shank, upper binding head and upper die of bending machine connector split settings, convenient handling, substantially reduce later period maintenance and replacement cost.
Description
Technical field
Metal forming machinery technical field is the utility model is related to, especially a kind of split type upper mould clamping device.
Background technology
Existing upper die of bending machine clamp system has mechanical and fluid pressure type, be mechanically manually slack adjuster and realize
The release and clamping of upper mould, because mounting screw is more, there is (each mounting clamp skill amount size is different) in human factor, and it is present
The deficiency of length of not clamping and die change time, the needs of modern production far can not be realized；Fluid pressure type be by installed in
Ejecting force caused by hydraulic cylinder on a certain pressing plate and clamp mould.In order to improve existing upper die of bending machine clamp system, market
On there are many improvement mechanisms, but current clamp system uses the upper binding head and Digit Control Machine Tool phase of integrative-structure mostly
Connection, once wear modification using upper binding head for a long time, just can not normal use, can only all scrap, extremely waste, change
Cost is very high.
Utility model content
The technical problems to be solved in the utility model is：In order to solve problem present in above-mentioned background technology, there is provided one
The improved split type upper mould clamping device of kind, solve upper binding head and numerical control of the current clamp system mostly using integrative-structure
Lathe is connected, and once wears modification using upper binding head for a long time, just can not normal use, can only all scrap, it is very unrestrained
Take, the problem of replacement cost is very high.
Technical scheme is used by the utility model solves its technical problem：A kind of split type upper mould clamping device, bag
Connection die shank is included, described connection die shank lower end is provided with upper die of bending machine connector, and described connection die shank upper end is provided with
For connecting the upper binding head of Digit Control Machine Tool, described connection die shank lower end corresponds to upper die of bending machine connector position and offered down
Put fitting recess, described connection die shank upper-center position offer be connected with underlying fitting recess on put pilot hole, it is described
Upper binding head upper end put pilot hole from the insertion of underlying fitting recess and be connected with being connected die shank, described upper die of bending machine connects
Head inserts inside underlying fitting recess from the bottom up to be connected with being connected die shank, and described upper binding head right-hand member is with projection to the right
Fixture block, it is described on put the chute being engaged with fixture block offered on pilot hole and underlying fitting recess right side wall, it is described on put
The fluting of built-in elastic limited block is offered on chute inwall on the right side of pilot hole.
Further, described connection die shank bottom righthand side offers mounting groove, and described mounting groove internal-flange bolt is fixed with
The oil cylinder seat of built-in one-way cylinder, the extruding being connected with underlying fitting recess is offered in described mounting groove inner left wall
Hole, described extruded hole are internally provided with the movable gag lever post being axially connected with one-way cylinder left hand piston, and described is underlying
The fixation gag lever post corresponding with movable gag lever post is fixedly connected with fitting recess inner left wall, is opened up inside described oil cylinder seat
There is the oil transportation hole being connected with one-way cylinder oil transportation mouth, described mounting groove inner left wall corresponds to the setting of one-way cylinder position
There is extrusion spring.
Further, guiding surface is offered on the described movable gag lever post upper left corner.
Further, described fixture block cross-sectional area size is identical with chute cross-sectional area size.
The beneficial effects of the utility model are the split type upper mould clamping devices of one kind of the present utility model, using above putting dress
Distribution installs upper binding head, and upper die of bending machine connector is fixed using underlying fitting recess, upward by upper die of bending machine connector
Extrude upper binding head so that upper binding head keeps fixing, and then utilizes unidirectional one-way cylinder cooperation activity and fixed gag lever post
Upper die of bending machine connector position is limited, so that connection die shank, upper binding head and upper die of bending machine connector split settings,
Convenient handling, substantially reduce later period maintenance and replacement cost.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional view of the present utility model.
In figure：1. connecting die shank, 2. upper die of bending machine connectors, 3. upper binding heads, 4. underlying fitting recess, assembling is put on 5.
Hole, 6. fixture blocks, 7. chutes, 8. elastic spacing blocks, 9. flutings, 10. mounting grooves, 11. one-way cylinders, 12. oil cylinder seats, 13. squeeze
Hole is pressed, 14. movable gag lever posts, 15. fix gag lever post, 16. oil transportation holes, 17. extrusion springs, 18. guiding surfaces.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
A kind of split type upper mould clamping device shown in Fig. 1 and Fig. 2, including connection die shank 1, connection die shank 1 lower end are set
There is upper die of bending machine connector 2, connection die shank 1 upper end is provided with the upper binding head 3 for connecting Digit Control Machine Tool, connects die shank 1
Lower end corresponds to the position of upper die of bending machine connector 2 and offers underlying fitting recess 4, connection die shank 1 upper-center position offer with
Underlying fitting recess 4 be connected on put pilot hole 5, the upper end of upper binding head 3 is put from the insertion of underlying fitting recess 4 pilot hole 5 with even
Die shank 1 is connect to be connected, upper die of bending machine connector 2 inserts the underlying inside of fitting recess 4 and is connected with being connected die shank 1 from the bottom up,
The right-hand member of upper binding head 3 has fixture block 6 raised to the right, above puts and offers and block on pilot hole 5 and the right side wall of underlying fitting recess 4
The chute 7 that block 6 is engaged, above put the fluting 9 that built-in elastic limited block 8 is offered on the inwall of chute 7 on the right side of pilot hole 5.
Further, the connection bottom righthand side of die shank 1 offers mounting groove 10, and the internal-flange bolt of mounting groove 10 is fixed with built-in nonoculture
With the oil cylinder seat 12 of oil cylinder 11, the extruded hole 13 being connected with underlying fitting recess 4 is offered in the inner left wall of mounting groove 10, is extruded
Hole 13 is internally provided with the movable gag lever post 14 being axially connected with the left hand piston of one-way cylinder 11, in the underlying left side of fitting recess 4
The fixation gag lever post 15 corresponding with movable gag lever post 14 is fixedly connected with wall, is offered inside oil cylinder seat 12 and single-acting oil
The oil transportation hole 16 that the oil transportation mouth of cylinder 11 is connected, the inner left wall of mounting groove 10 correspond to the position of one-way cylinder 11 and are provided with extrusion spring
17。
Further, guiding surface 18 is offered on the movable upper left corner of gag lever post 14, further, the cross-sectional area of fixture block 6
Size is identical with the cross-sectional area size of chute 7, and a kind of split type upper die clamp for numerical control bender of the present utility model tightly fills
Put using the installation upper binding head 3 of pilot hole 5 is above put, fix upper die of bending machine connector 2 using underlying fitting recess 4, pass through bending
The upward upper binding head 3 of mould connector 2 on machine so that upper binding head 3 keeps fixing, and then utilizes unidirectional one-way cylinder 11
Cooperation activity and fixed gag lever post 15 limit the position of upper die of bending machine connector 2, so that connection die shank 1, the and of upper binding head 3
The split settings of upper die of bending machine connector 2, convenient handling, substantially reduce later period maintenance and replacement cost.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (4)
1. a kind of split type upper mould clamping device, including connection die shank (1), it is characterized in that：Described connection die shank (1) lower end is set
Upper die of bending machine connector (2) is equipped with, described connection die shank (1) upper end is provided with the upper binding head for connecting Digit Control Machine Tool
(3), described connection die shank (1) lower end corresponds to upper die of bending machine connector (2) position and offers underlying fitting recess (4), described
Connection die shank (1) upper-center position offer be connected with underlying fitting recess (4) on put pilot hole (5), described is upper
Connector (3) upper end is put pilot hole (5) from underlying fitting recess (4) insertion and is connected with being connected die shank (1), described bender
Upper mould connector (2) is inserted inside underlying fitting recess (4) from the bottom up to be connected with being connected die shank (1), described upper binding head
(3) right-hand member has a fixture block (6) raised to the right, it is described on put and opened up on pilot hole (5) and underlying fitting recess (4) right side wall
Have a chute (7) being engaged with fixture block (6), it is described on put and offer built-in elastic on chute (7) inwall on the right side of pilot hole (5)
The fluting (9) of limited block (8).
2. the split type upper mould clamping device of one kind according to claim 1, it is characterized in that：Described connection die shank (1) is right
Lower end offers mounting groove (10), and described mounting groove (10) internal-flange bolt is fixed with the oil cylinder seat of built-in one-way cylinder (11)
(12) extruded hole (13) being connected with underlying fitting recess (4), is offered in described mounting groove (10) inner left wall, it is described
Extruded hole (13) is internally provided with the movable gag lever post (14) being axially connected with one-way cylinder (11) left hand piston, under described
Put and the fixation gag lever post (15) corresponding with movable gag lever post (14) is fixedly connected with fitting recess (4) inner left wall, it is described
The oil transportation hole (16) being connected with one-way cylinder (11) oil transportation mouth, described mounting groove (10) are offered inside oil cylinder seat (12)
Inner left wall corresponds to one-way cylinder (11) position and is provided with extrusion spring (17).
3. the split type upper mould clamping device of one kind according to claim 2, it is characterized in that：Described movable gag lever post (14)
Guiding surface (18) is offered on the upper left corner.
4. the split type upper mould clamping device of one kind according to claim 1, it is characterized in that：Described fixture block (6) cross section
Product size is identical with chute (7) cross-sectional area size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621304043.XU CN207076868U (en) | 2016-11-30 | 2016-11-30 | A kind of split type upper mould clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621304043.XU CN207076868U (en) | 2016-11-30 | 2016-11-30 | A kind of split type upper mould clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207076868U true CN207076868U (en) | 2018-03-09 |
Family
ID=61427305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621304043.XU Active CN207076868U (en) | 2016-11-30 | 2016-11-30 | A kind of split type upper mould clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207076868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332407A (en) * | 2018-12-11 | 2019-02-15 | 湖南千源铝业有限公司 | One kind being used for aluminium alloy extruded molding formwork assembling and disassembling device |
-
2016
- 2016-11-30 CN CN201621304043.XU patent/CN207076868U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332407A (en) * | 2018-12-11 | 2019-02-15 | 湖南千源铝业有限公司 | One kind being used for aluminium alloy extruded molding formwork assembling and disassembling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204747222U (en) | Mould hydraulic clamping mechanism on bender | |
| DE202018102781U1 (en) | Multifunction forming machine | |
| CN207076868U (en) | A kind of split type upper mould clamping device | |
| CN206122486U (en) | Clutch gasket stamping die | |
| CN204545314U (en) | A kind of outer link assembling mould | |
| CN205684562U (en) | Multi-functional aluminum frame punching die | |
| CN207076851U (en) | A kind of adjustable-angle clamping device | |
| CN106363089B (en) | A kind of split type upper mold clamping device | |
| CN106141070A (en) | A kind of outer link assembling mould | |
| CN207479353U (en) | A kind of stamping die with top easily assembling mechanism | |
| CN204365733U (en) | Horizontal automatic guide radial compression machine | |
| CN206936134U (en) | A kind of small opening clamping device | |
| CN103433386A (en) | Crimping die | |
| CN202021289U (en) | Adjustable rapid-clamp four-unit eyeleting machine | |
| CN205904363U (en) | Die carrier is forged to big modulus roller gear closed of major diameter | |
| CN213167069U (en) | Pharmacy machine preforming mould easy to assemble | |
| CN204912417U (en) | Double -deck stamping device | |
| CN106378384A (en) | Angle-adjustable clamping device | |
| CN107030191B (en) | A kind of small opening clamping device | |
| CN106424333A (en) | Mold charging and clamping mechanism for numerical control bending machine | |
| CN208305870U (en) | A kind of mesh piece pressing mold | |
| CN206868914U (en) | Mould connection handle on a kind of numerical control bender | |
| CN202910155U (en) | Hole stamping die for thick materials | |
| CN202534927U (en) | Commutator sheet die | |
| CN204657260U (en) | Large-tonnage bender automatic clamping mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |