CN107584030A - A kind of diel with inner side hydraulic pressure separating tightening system - Google Patents
A kind of diel with inner side hydraulic pressure separating tightening system Download PDFInfo
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- CN107584030A CN107584030A CN201711043690.9A CN201711043690A CN107584030A CN 107584030 A CN107584030 A CN 107584030A CN 201711043690 A CN201711043690 A CN 201711043690A CN 107584030 A CN107584030 A CN 107584030A
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- jacket
- diel
- lower template
- hydraulic pressure
- tightening system
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Abstract
The present invention relates to punching production equipment technical field, especially a kind of diel with inner side hydraulic pressure separating tightening system, including cope plate and lower template, cope plate lower end has been bolted to connection upper punch, there is the external connection plate for external electric-controlled hydraulic lifting mechanism, lower template upper surface offers fitting recess on cope plate lateral wall.The upper fitting recess that a kind of diel with inner side hydraulic pressure separating tightening system of the present invention passes through molding sleeve built in being opened up in lower template upper end, by coordinating electric-controlled hydraulic lifting mechanism Synchronization Control cope plate and molding sleeve in the hydraulic mandril of lower template both sides, so that whole diel lock out operation is simple, production efficiency, feature and practicality greatly promote.
Description
Technical field
The present invention relates to punching production equipment technical field, especially a kind of rushing with inner side hydraulic pressure separating tightening system
Compression mould.
Background technology
Punching press is to utilize the mould being arranged on forcing press to apply pressure to material, it is produced separation or plastic deformation,
So as to obtain a kind of pressure processing method of required part.Diel is in Cold Press Working, by material (metal or non-gold
Category) it is processed into a kind of special process equipment of part (or semi-finished product), referred to as cold punching die (being commonly called as cold-punching mould).Current rushes
Compression mould is simple in construction, and function is single, and it is pretty troublesome to mount and separate product, causes production efficiency not high.
The content of the invention
The technical problem to be solved in the present invention is：In order to solve problem present in above-mentioned background technology, there is provided Yi Zhonggai
The diel with inner side hydraulic pressure separating tightening system entered, solves that current punching die structure is simple, and function is single, peace
Dress and separation product are pretty troublesome, the problem of causing production efficiency not high.
The technical solution adopted for the present invention to solve the technical problems is：It is a kind of with inner side hydraulic pressure separating tightening system
Diel, including cope plate and lower template, described cope plate lower end have been bolted to connection upper punch, and described is upper
There is the external connection plate for external electric-controlled hydraulic lifting mechanism, described lower template upper surface offers on template lateral wall
Upper fitting recess, described upper fitting recess are internally provided with that a left side is set to jacket and the right side is set to jacket, on described lower template left side wall
The left fixing hole of built-in left hydraulic mandril is offered, the right side that built-in right hydraulic mandril is offered on described lower template right side wall is consolidated
Determine hole, a described left side is set to jacket and the right side is set to jacket lower surface and offers horizontal driving groove, in described horizontal driving groove
Portion, which is provided with, reduces the left drive for being set to jacket and jacket bottom friction power being set to the right side, on described horizontal driving groove madial wall
Longitudinal telescopic chute is offered, is fixedly connected with extrusion spring on described longitudinal telescopic chute inner top surface, described drive passes through
The rotating shaft of extrusion spring lower end is flexibly connected with longitudinal telescopic chute, and described left hydraulic mandril right-hand member expansion link right-hand member is set to a left side
It is fixedly connected on the left of jacket, described right hydraulic mandril left end expansion link left end is set on the right side of jacket with the right side and is fixedly connected.
Further, a described left side is set to jacket and the right side to be set to jacket size identical.
Further, described left hydraulic mandril is identical with right hydraulic mandril size.
Further, described drive overall diameter is less than horizontal driving groove internal height.
The invention has the advantages that a kind of diel with inner side hydraulic pressure separating tightening system of the present invention passes through
The upper fitting recess of built-in molding sleeve is opened up in lower template upper end, by coordinating electric-controlled hydraulic in the hydraulic mandril of lower template both sides
Elevating mechanism Synchronization Control cope plate and molding sleeve so that whole diel lock out operation is simple, production efficiency, feature and
Practicality greatly promotes.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the internal structure schematic diagram of lower template in the present invention.
In figure:1. cope plate, 2. lower templates, 3. upper punch, 4. external connection plates, fitting recess on 5., 6. left sides are set to jacket,
7. the right side is set to jacket, 8. left hydraulic mandrils, 9. left fixing holes, 10. right hydraulic mandrils, 11. right fixing holes, 12. horizontal driving grooves,
13. drive, 14. longitudinal telescopic chutes, 15. extrusion springs.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
A kind of diel with inner side hydraulic pressure separating tightening system shown in Fig. 1 and Fig. 2, including cope plate 1 is with
Template 2, the lower end of cope plate 1 have been bolted to connection upper punch 3, have had on the lateral wall of cope plate 1 and be used for external automatically controlled liquid
The external connection plate 4 of elevating mechanism is pressed, the upper surface of lower template 2 offers fitting recess 5, and upper fitting recess 5 is internally provided with a left side and put
Molding sleeve 6 and the right side are set to jacket 7, and the left fixing hole 9 of built-in left hydraulic mandril 8, lower template 2 are offered on the left side wall of lower template 2
The right fixing hole 11 of built-in right hydraulic mandril 10 is offered on right side wall, a left side is set to jacket 6 and the right side is set to the lower surface of jacket 7 and opened
Provided with horizontal driving groove 12, horizontal driving groove 12 is internally provided with and reduces a left side and be set to jacket 6 and the right side is set to the bottom friction power of jacket 7
Drive 13, offer longitudinal telescopic chute 14 on the horizontal madial wall of driving groove 12, it is fixed on the longitudinal inner top surface of telescopic chute 14 to connect
Extrusion spring 15 is connected to, drive 13 is flexibly connected by the rotating shaft of the lower end of extrusion spring 15 with longitudinal telescopic chute 14, left hydraulic pressure
The right-hand member expansion link right-hand member of push rod 8 is set to the left side of jacket 6 with a left side and is fixedly connected, and the right left end expansion link left end of hydraulic mandril 10 is put with the right side
The right side of molding sleeve 7 is fixedly connected.
Further, a left side is set to jacket 6 and the right side to be set to the size of jacket 7 identical, further, left hydraulic mandril 8 and right liquid
The size of bar 10 of bearing down on one is identical, and further, the overall diameter of drive 13 is less than the horizontal internal height of driving groove 12, one kind of the invention
Diel with inner side hydraulic pressure separating tightening system by opening up the upper fitting recess 5 of built-in molding sleeve in the upper end of lower template 2,
By coordinating electric-controlled hydraulic lifting mechanism Synchronization Control cope plate 1 and molding sleeve in the hydraulic mandril of the both sides of lower template 2 so that
Whole diel lock out operation is simple, and production efficiency, feature and practicality greatly promote.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (4)
1. a kind of diel with inner side hydraulic pressure separating tightening system, including cope plate (1) and lower template (2), its feature
It is：Described cope plate (1) lower end has been bolted to connection upper punch (3), has on described cope plate (1) lateral wall
For the external connection plate (4) of external electric-controlled hydraulic lifting mechanism, described lower template (2) upper surface offers fitting recess
(5), described upper fitting recess (5) is internally provided with that a left side is set to jacket (6) and the right side is set to jacket (7), and described lower template (2) is left
The left fixing hole (9) of built-in left hydraulic mandril (8) is offered in side wall, is offered on described lower template (2) right side wall built-in
The right fixing hole (11) of right hydraulic mandril (10), a described left side is set to jacket (6) and the right side is set to jacket (7) lower surface and offered
Horizontal driving groove (12), described horizontal driving groove (12) are internally provided with and reduce a left side and be set to jacket (6) and the right side is set to jacket (7)
The drive (13) of bottom friction power, longitudinal telescopic chute (14) is offered on described horizontal driving groove (12) madial wall, it is described
Longitudinal telescopic chute (14) inner top surface on be fixedly connected with extrusion spring (15), described drive (13) passes through extrusion spring
(15) rotating shaft of lower end is flexibly connected with longitudinal telescopic chute (14), described left hydraulic mandril (8) right-hand member expansion link right-hand member and a left side
It is set on the left of jacket (6) and is fixedly connected, described right hydraulic mandril (10) left end expansion link left end is set on the right side of jacket (7) with the right side
It is fixedly connected.
2. a kind of diel with inner side hydraulic pressure separating tightening system according to claim 1, it is characterized in that：It is described
A left side be set to jacket (6) with the right side to be set to jacket (7) size identical.
3. a kind of diel with inner side hydraulic pressure separating tightening system according to claim 1, it is characterized in that：It is described
Left hydraulic mandril (8) it is identical with right hydraulic mandril (10) size.
4. a kind of diel with inner side hydraulic pressure separating tightening system according to claim 1, it is characterized in that：It is described
The overall diameters of drive * 13 be less than horizontal driving groove (12) internal height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711043690.9A CN107584030A (en) | 2017-10-31 | 2017-10-31 | A kind of diel with inner side hydraulic pressure separating tightening system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711043690.9A CN107584030A (en) | 2017-10-31 | 2017-10-31 | A kind of diel with inner side hydraulic pressure separating tightening system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107584030A true CN107584030A (en) | 2018-01-16 |
Family
ID=61044656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711043690.9A Pending CN107584030A (en) | 2017-10-31 | 2017-10-31 | A kind of diel with inner side hydraulic pressure separating tightening system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107584030A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568477A (en) * | 2018-04-10 | 2018-09-25 | 于法周 | A kind of mold for being easily installed and dismantling |
-
2017
- 2017-10-31 CN CN201711043690.9A patent/CN107584030A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568477A (en) * | 2018-04-10 | 2018-09-25 | 于法周 | A kind of mold for being easily installed and dismantling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180116 |