CN2933841Y - Adjustable knocking-out apparatus for sheet panel hydraulic press - Google Patents
Adjustable knocking-out apparatus for sheet panel hydraulic press Download PDFInfo
- Publication number
- CN2933841Y CN2933841Y CN 200620026793 CN200620026793U CN2933841Y CN 2933841 Y CN2933841 Y CN 2933841Y CN 200620026793 CN200620026793 CN 200620026793 CN 200620026793 U CN200620026793 U CN 200620026793U CN 2933841 Y CN2933841 Y CN 2933841Y
- Authority
- CN
- China
- Prior art keywords
- material breaking
- rod
- guide
- hydraulic press
- slide block
- 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
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model relates to an adjustable material breaking device used for sheet hydraulic press. Characteristics: two guide sleeves are fixed on upper panel of case type sliding block, guide rail with dummy club (fixed with adjustment pad) at lower end are put through the guide sleeves, spring is fixed in the in the middle of the guide rails with upper end propping against lower end of the guide rails and lower end propping against the adjustment pad of the dummy club. A material breaking bar is connected horizontally at lower end of two guide rails, and a number of material breaking rods are vertically connected below the material breaking bar. Through-holes are opened on the lower panel of the case type sliding block corresponding to the position of material breaking rods, and the material breaking rod is mounted in the through holes. Advantages: the utility model can avoid rigid impact to molded part by material breaking rod and has no damage to molded part; all structures are hidden in the sliding block, do not occupy space of equipment and have no influence on appearance of press; and spring force of the material breaking rod can be adjusted.
Description
Technical field
The utility model belongs to the auxiliary equipment of forcing press, particularly relates to a kind of filling device regulated that is used for the thin plate hydraulic press.
Background technology
Carry out in the product drawing process at the thin plate hydraulic press, some mould is after the product stretching is finished, product can be stayed on the patrix, taken away by patrix in order not make tensioning member suppress the back, need utilize the filling device on the equipment that product is hit down in the slide block backhaul during to top dead-centre, in present known technology, usually adopt several knockout rods of installing on the entablature of hydraulic press, product is hit down during to top dead-centre in the slide block backhaul in the mode of perforate on the position relative of slide block again with knockout rod.The shortcoming of above-mentioned filling device is because knockout rod is to be rigidly fixed on the entablature, knockout rod is big to the rigid shock of product, cause the damage of product easily, staying product on the patrix simultaneously will be at slide block just be hit down during to top dead-centre near backhaul, can cause falling of product, its structure takies the limited device space in addition, influences the outward appearance of hydraulic press.
Summary of the invention
The utility model provides a kind of product that can not cause when hitting product down to damage for solving the technical problem that exists in the known technology, and does not take the filling device regulated that is used for the thin plate hydraulic press of the device space.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
A kind of filling device regulated that is used for the thin plate hydraulic press, vertical fixing has two guide pin bushings on the top panel of box body shape slide block, be coated with the lower end in the guide pin bushing and have the guide rod that is equiped with adjusting pad on boss and the boss, the intermediate sleeve of guide rod is equipped with spring, the upper end of spring withstands on the lower end of guide pin bushing, the lower end withstands on the adjusting pad on the guide rod boss, be horizontally connected with the dnockout thick stick in the lower end of two guide rods, following several knockout rods that vertically are connected with of dnockout thick stick, on the lower panel of box body shape slide block with the corresponding position of knockout rod on have through hole, knockout rod is installed in the through hole.
Advantage and the good effect that the utlity model has are: because the utility model all is installed in the box body shape slide block, and knockout rod by horizontal dnockout thick stick with can be connected by spring flexible guide rod in guide pin bushing, thereby slide block down during to the punching out position knockout rod just lean in patrix on the knockout rod, in case when finishing the punching out backhaul, knockout rod can be hit product down by the elastic force of spring, avoided the rigid shock of knockout rod to product, can not cause the damage of product, ensconce in the slide block in its entire infrastructure simultaneously, do not take the space of equipment, do not influence the outward appearance of hydraulic press, the big I of knockout rod elastic force is regulated by thickness or the position of regulating adjusting pad in addition, is adjusted to appropriate level with the ejection power knockout rod.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is Fig. 1 vertical view.
Label among the figure is respectively: 1-slide block top panel; The 2-guide rod; The 3-guide pin bushing; The 4-spring; The 5-adjusting pad; 6-dnockout thick stick; The 7-alignment pin; The 8-knockout rod; 9-slide block lower panel.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1 and Fig. 2, the filling device regulated that is used for the thin plate hydraulic press, on the top panel 1 of box body shape slide block, two guide pin bushings 3 are arranged with the bolt vertical fixing, be coated with guide rod 2 in the guide pin bushing, the lower end of guide rod has boss, cover is equiped with adjusting pad 5 on the boss, the intermediate sleeve of guide rod is equipped with spring 4, the upper end of spring withstands on the lower end of guide pin bushing, the lower end withstands on the adjusting pad on the guide rod boss, the effect of adjusting pad is to be used for the elastic force of regulating spring, available increase or the thickness that reduces adjusting pad come the elastic force of spring is increased and decreased, perhaps adopt adjusting pad is threaded on the guide rod, the mode of regulating the height of adjusting pad realizes, lower end at two guide rods is horizontally connected with dnockout thick stick 6 with alignment pin 7, the dnockout thick stick following with the welding method vertically be connected with five knockout rods 8, for make knockout rod can stretch out slide block below, on the slide block lower panel 9 with the corresponding position of knockout rod on have through hole, knockout rod is installed in the through hole.
Its knockout rod stretched out in the lower panel of slide block when utility model was treated the punching out state at slide block under the effect of spring, and slide block down during to the punching out position knockout rod just lean in patrix on the knockout rod, in case when finishing the punching out backhaul, knockout rod can be hit product down by the elastic force of spring.
Claims (1)
1. filling device regulated that is used for the thin plate hydraulic press, it is characterized in that: vertical fixing has two guide pin bushings on the top panel of box body shape slide block, be coated with the lower end in the guide pin bushing and have the guide rod that is equiped with adjusting pad on boss and the boss, the intermediate sleeve of guide rod is equipped with spring, the upper end of spring withstands on the lower end of guide pin bushing, the lower end withstands on the adjusting pad on the guide rod boss, be horizontally connected with the dnockout thick stick in the lower end of two guide rods, following several knockout rods that vertically are connected with of dnockout thick stick, on the lower panel of box body shape slide block with the corresponding position of knockout rod on have through hole, knockout rod is installed in the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620026793 CN2933841Y (en) | 2006-07-21 | 2006-07-21 | Adjustable knocking-out apparatus for sheet panel hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620026793 CN2933841Y (en) | 2006-07-21 | 2006-07-21 | Adjustable knocking-out apparatus for sheet panel hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2933841Y true CN2933841Y (en) | 2007-08-15 |
Family
ID=38350531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620026793 Expired - Fee Related CN2933841Y (en) | 2006-07-21 | 2006-07-21 | Adjustable knocking-out apparatus for sheet panel hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2933841Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873256A (en) * | 2012-09-27 | 2013-01-16 | 天津市天锻压力机有限公司 | Pneumatic striking device for hub broaching and trimming press |
-
2006
- 2006-07-21 CN CN 200620026793 patent/CN2933841Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873256A (en) * | 2012-09-27 | 2013-01-16 | 天津市天锻压力机有限公司 | Pneumatic striking device for hub broaching and trimming press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |