CN104708846A - Mold mounting height adjusting device of press - Google Patents
Mold mounting height adjusting device of press Download PDFInfo
- Publication number
- CN104708846A CN104708846A CN201310670060.XA CN201310670060A CN104708846A CN 104708846 A CN104708846 A CN 104708846A CN 201310670060 A CN201310670060 A CN 201310670060A CN 104708846 A CN104708846 A CN 104708846A
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- China
- Prior art keywords
- seat
- platen
- height adjusting
- height adjustment
- table plate
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Abstract
The invention relates to a mold mounting height adjusting device of a press. The device comprises a table plate lower base (1) and a table plate upper base (2), wherein the table plate upper base (2) is connected with the table plate lower base (1) through a height adjusting base (3); the upper end of the height adjusting base (3) is fixedly connected with the table plate upper base (2); the height adjusting base (3) is connected with the table plate lower base (1) through a rotating device; the rotating device comprises a revolving horizontal part (41), and a lifting part (42) in threaded connection with the horizontal part (41) to realize vertical motion; and the lifting part (42) is fixedly connected with the height adjusting base (3). The mold mounting height adjusting structure is mounted on the stationary table plate lower base, so that the adjustment of the mold mounting height can be realized, and the mass of a reciprocating part on a slide block is reduced to the greatest extent; the inertia of the slide block can rise the punching speed of the high-speed press and can improve the dead point stability of the slide block under the condition of high-speed operation; and finally, the improvement of the quality of products punched by the high-speed press and the production efficiency can be realized.
Description
Technical field
The present invention relates to a kind of press die-filling height adjusting device, particularly a kind of high-speed blanking press working plate.
Background technology
High-speed blanking press die filling height adjustment device of the prior art is all on slide block generally, slide block is installed worm gear, worm screw, worm screw, worm gear rotation is driven by external impetus, and then drive relevant threaded engagement to realize the relative working plate entirety of slide block up or down, finally realize the adjustment of press die-filling height, for mould installation, use provide most suitable space.
But on the ultrahigh speed forcing press that partial velocity, punching required precision are high, use the structure of existing common height of packing compact adjustment will certainly greatly increase the moving part inertia such as high-speed blanking press slide block, and this part inertia can badly influence the speed of lathe and the stability of bottom dead center of slider, finally affect product quality and production efficiency.
Summary of the invention
The object of this invention is to provide the novel press machine die filling height adjustment device that a kind of installation site by changing Height Adjustment seat realizes press machine die-filling height rapid adjustment.
The technical solution used in the present invention is for this reason: the present invention includes seat (1) under platen, the platen seat of honour (2), the platen seat of honour (2) are connected with seat under platen (1) by Height Adjustment seat (3);
Height Adjustment seat (3) upper end and the platen seat of honour (2) are connected, Height Adjustment seat (3) is connected with seat under platen (1) by a tumbler, this tumbler comprises the horizontal part (41) of a rotation and the lifting unit (42) realizing moving up and down that is threaded with horizontal part (41), and this lifting unit (42) and Height Adjustment seat (3) are connected.
Described horizontal part (41) is adjusting nut, and adjusting nut is arranged in the installing hole of Height Adjustment seat (3), and adjusting nut is driven by motor (7), chain-wheel mechanism and rotates;
Described lifting unit (42) is screw rod, moves up and down under the driving that screw rod rotates at adjusting nut.
The cavity of accommodating pressure oil is provided with between seat (1) and Height Adjustment seat (3) under described platen.
Described chain-wheel mechanism comprises the minor sprocket (6) be connected with motor (7), the chain (8) driven by minor sprocket (6), by the synchronously driven some hinge wheels (5) of chain (8), described adjustment is threaded on respective hinge wheel (5) and drives rotation by it.
Advantage of the present invention is: under platen static when the present invention is installed to high-speed blanking press work by being needed by script the height of packing compact adjust structure be arranged on slide block to shift on seat, thus not only can realize the adjustment of height of packing compact but also can the reciprocating member quality on high-speed blanking press slide block be dropped to minimum, and reduce the inertia of high-speed blanking press slide block, improve the bottom dead centre stability in high-speed blanking press drawing velocity and slide block high-speed cruising situation, and finally can realize the raising of high-speed blanking press punching product quality and production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
Seat under 1 platen in figure, the 2 platen seats of honour, 3 Height Adjustment seats, 41 is horizontal part, and 42 is lifting unit, 5 hinge wheels, 6 minor sprockets, 7 motors, 8 chains.
Detailed description of the invention
The present invention includes seat 1 under platen, the platen seat of honour 2, the platen seat of honour 2 is connected with seat under platen 1 by Height Adjustment seat 3;
Height Adjustment seat 3 upper end and the platen seat of honour 2 are connected, Height Adjustment seat 3 is connected with seat under platen 1 by a tumbler, this tumbler comprises the horizontal part 41 of a rotation and the lifting unit 42 realizing moving up and down that is threaded with horizontal part 41, and this lifting unit 42 and Height Adjustment seat 3 are connected.
Described horizontal part 41 is adjusting nut, and adjusting nut is arranged in the installing hole of Height Adjustment seat 3, and adjusting nut is driven by motor 7, chain-wheel mechanism and rotates;
Described lifting unit 42 is screw rod, moves up and down under the driving that screw rod rotates at adjusting nut.
The cavity of accommodating pressure oil is provided with between seat 1 and Height Adjustment seat 3 under described platen.
Described chain-wheel mechanism comprises the minor sprocket 6 be connected with motor 7, the chain 8 driven by minor sprocket 6, by the synchronously driven some hinge wheels 5 of chain 8, described adjustment is threaded on respective hinge wheel 5 and drives rotation by it.
When the present invention works, motor 7 rotates, by minor sprocket 6 and chain, energy is passed to several hinge wheels 5 constantly, several hinge wheels 5 drive the mating holes of corresponding adjusting nut seat 1 under platen to rotate simultaneously, and adjusting nut is moved up or down by the relative adjusting nut of thread belt dynamic height adjusting seat 3 after rotating.Because adjusting nut is mounted in the installing hole of seat 1 under platen, and the relative platen seat of honour 2 of Height Adjustment seat 3 is static, so finally achieve the platen seat of honour 2 relatively change of seat 1 distance under platen, finally change the integral thickness (highly) of high-speed blanking press working plate parts.
And further, the present invention can be with seal on adjusting nut and Height Adjustment seat 3, in the chamber formed by seat 2 under Height Adjustment seat 3 with platen, inject the locking that hydraulic oil can realize adjusting screw thread.Finally achieve the change of high-speed blanking press height of packing compact.
The object of the invention is to make lifting unit 42 can realize moving up and down, form is adaptable makes change for the actuating unit, transmission mechanism etc. of its front end.
The present invention can arrange guider on seat under platen 1, moves up and down process for more steadily, excessive vibration can occurring, thus guarantee the performance of lathe like this at Height Adjustment seat 3.
Claims (4)
1. press die-filling height adjusting device, is characterized in that, comprise seat (1) under platen, the platen seat of honour (2), the platen seat of honour (2) are connected with seat under platen (1) by Height Adjustment seat (3);
Height Adjustment seat (3) upper end and the platen seat of honour (2) are connected, Height Adjustment seat (3) is connected with seat under platen (1) by a tumbler, this tumbler comprises the horizontal part (41) of a rotation and the lifting unit (42) realizing moving up and down that is threaded with horizontal part (41), and this lifting unit (42) and Height Adjustment seat (3) are connected.
2. press die-filling height adjusting device according to claim 1, it is characterized in that, described horizontal part (41) is adjusting nut, and adjusting nut is arranged in the installing hole of Height Adjustment seat (3), and adjusting nut is driven by motor (7), chain-wheel mechanism and rotates;
Described lifting unit (42) is screw rod, moves up and down under the driving that screw rod rotates at adjusting nut.
3. press die-filling height adjusting device according to claim 1, is characterized in that, is provided with the cavity of accommodating pressure oil under described platen between seat (1) and Height Adjustment seat (3).
4. press die-filling height adjusting device according to claim 2, it is characterized in that, described chain-wheel mechanism comprises the minor sprocket (6) be connected with motor (7), the chain (8) driven by minor sprocket (6), by the synchronously driven some hinge wheels (5) of chain (8), described adjustment is threaded on respective hinge wheel (5) and drives rotation by it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310670060.XA CN104708846A (en) | 2013-12-11 | 2013-12-11 | Mold mounting height adjusting device of press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310670060.XA CN104708846A (en) | 2013-12-11 | 2013-12-11 | Mold mounting height adjusting device of press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104708846A true CN104708846A (en) | 2015-06-17 |
Family
ID=53408806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310670060.XA Pending CN104708846A (en) | 2013-12-11 | 2013-12-11 | Mold mounting height adjusting device of press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104708846A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345931A (en) * | 2016-10-26 | 2017-01-25 | 宁波荣智自动化科技有限公司 | Multi-servo fin height adjusting mechanism of fin forming machine |
| CN106391912A (en) * | 2016-10-21 | 2017-02-15 | 宁波荣智自动化科技有限公司 | Fin height adjustment assisting structure of fin forming machine |
| CN109334084A (en) * | 2018-09-28 | 2019-02-15 | 常州大学 | A kind of turbine and worm locking device suitable for press machine |
| CN110406154A (en) * | 2019-08-29 | 2019-11-05 | 一重集团天津重工有限公司 | A kind of Press Slider component function test method |
| CN116274555A (en) * | 2023-01-30 | 2023-06-23 | 南京云海特种金属股份有限公司 | Adjusting device for online adjusting flatness of aluminum alloy extrusion energy-absorbing box |
-
2013
- 2013-12-11 CN CN201310670060.XA patent/CN104708846A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391912A (en) * | 2016-10-21 | 2017-02-15 | 宁波荣智自动化科技有限公司 | Fin height adjustment assisting structure of fin forming machine |
| CN106345931A (en) * | 2016-10-26 | 2017-01-25 | 宁波荣智自动化科技有限公司 | Multi-servo fin height adjusting mechanism of fin forming machine |
| CN109334084A (en) * | 2018-09-28 | 2019-02-15 | 常州大学 | A kind of turbine and worm locking device suitable for press machine |
| CN109334084B (en) * | 2018-09-28 | 2020-06-26 | 常州大学 | Turbine worm locking device suitable for press |
| CN110406154A (en) * | 2019-08-29 | 2019-11-05 | 一重集团天津重工有限公司 | A kind of Press Slider component function test method |
| CN116274555A (en) * | 2023-01-30 | 2023-06-23 | 南京云海特种金属股份有限公司 | Adjusting device for online adjusting flatness of aluminum alloy extrusion energy-absorbing box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150617 |
|
| WD01 | Invention patent application deemed withdrawn after publication |