CN201483688U - Demoulding device of dies - Google Patents
Demoulding device of dies Download PDFInfo
- Publication number
- CN201483688U CN201483688U CN2009201930996U CN200920193099U CN201483688U CN 201483688 U CN201483688 U CN 201483688U CN 2009201930996 U CN2009201930996 U CN 2009201930996U CN 200920193099 U CN200920193099 U CN 200920193099U CN 201483688 U CN201483688 U CN 201483688U
- Authority
- CN
- China
- Prior art keywords
- die
- fixed
- demoulding
- sleeve
- counterdie
- 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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Abstract
The utility model relates to a demoulding device of dies and aims at providing a demoulding device which has rapid demoulding, can not damage finished products, and has high working efficiency. The demoulding device of the dies adopts the technical solution that the demoulding device of the dies comprises an upper die and a lower die which are mutually matched, wherein the upper die is connected on a reciprocating vertical moving part of a pressing machine, the lower die is fixed on a base of the pressing machine, the demoulding device further comprises at least two telescopic mechanisms which are arranged on two ends of a die, each telescopic mechanism comprises a sleeve and a telescopic bar which slides along a straight line of a sliding bar holder, the top end of the telescopic bar is fixed on the upper die, the sleeve is fixed on a movable frame which is horizontally arranged, a plurality of pushing rods are further installed on the movable frame, and the top end of each pushing rod is aligned with a die cavity hole on the bottom end of the lower die and enters a die cavity of the lower die to apply upward demoulding force on finished products in the die cavity along the ascending of the sleeve and the movable frame. Sliding blocks are respectively manufactured on two ends of the movable frame, and the movable frames are movably embedded on vertical sliding rails on the inner wall on two sides of the lower die.
Description
Technical field
The utility model relates to a kind of stripper apparatus, specifically is the stripper apparatus of mould.
Background technology
The mould emptier of traditional moulds all is to rely on the masthead of taking blame for others of press to go out the interior push rod of mould, and push rod ejects goods again, makes goods break away from mould.For example, the mould emptier of wind wheel blade mould relies on the masthead of taking blame for others of press to go out the interior push rod of mould exactly, and push rod ejects the wind wheel blade of making again.The mould emptier that this use is general, the influence of being taken blame for others is bigger; The diameter of bar is greater than the horizontal plane projection of mould in case press is taken blame for others, and then this mould just can't be installed on this press.And must be installed in the middle of taking blame for others to mould reposefully during installation mold, otherwise in the process that ejects goods of taking blame for others, can cause goods in mould, to rock, cause the damage of goods, influence Products Quality.
The utility model content
The purpose of this utility model is the deficiency that overcomes the above-mentioned background technology, and a kind of improvement of mold releasability device is provided, and this stripper apparatus should have the characteristics that the demoulding fast, can not damage goods, high efficiency.
The technical scheme that the utility model proposes is: a kind of stripper apparatus of mould, comprise the patrix and the counterdie that cooperatively interact, and this patrix is connected on the parts that back and forth move both vertically of press, and counterdie is fixed on the press base; It is characterized in that this stripper apparatus also comprises at least two telescoping mechanisms that are arranged on both mold ends, each telescoping mechanism includes sleeve and along the expansion link of slider block linear slide; The top of described expansion link is fixed on the patrix, described sleeve all is fixed on the horizontally disposed adjustable shelf, some push rods also are installed on the adjustable shelf, the die cavity perforate of counterdie bottom is all aimed on the top of each push rod, and the die cavity that enters counterdie along with the rising of sleeve and adjustable shelf applies knockout press upwards to the goods in the die cavity.
The two ends of described adjustable shelf are shaped on slide block respectively, and this slide block embeds on the vertical slideway of counterdie both sides inwall movably.
Described some push rods all vertically are fixed on the adjustable shelf.
Operation principle of the present utility model is: the demoulding begins, and the moving component band patrix and moved straight up (F direction) in the press backhaul process, and expansion link 2-1 (is the goods first half surface isolation in patrix and counterdie and the die cavity along with patrix moves up together; As shown in Figure 4); After patrix leaves counterdie one segment distance, the T shape end pulling sleeve 2-2 of expansion link bottom, sleeve spur adjustable shelf 4 again and upwards slide together, some push rods 5 on the adjustable shelf just rise in the die cavity that enters counterdie 3 to the goods in the counterdie (with dashed lines Z represents among the figure) roof pressure, make goods disengaging counterdie die cavity and rise to die cavity outside (as shown in Figure 5) with push rod, the staff can collect goods; Knockout course is promptly finished.
The beneficial effects of the utility model are: owing to adopted expansion link to be inconjunction with the mode of the adjustable shelf and the demoulding of push rod roof pressure goods, not only the demoulding steadily, safety, do not move on the goods level can rock, impaired, and the demoulding is quick, has significantly improved production efficiency; And mould is installed and not influenced by the press size of taking blame for others, even can be installed on the press of not taking blame for others; Equipment cost is reduced, and product quality is controlled easily.In addition, whole apparatus structure is comparatively simple, and is easy to make, and cost is also lower.
Description of drawings
Main TV structure schematic diagram when Fig. 1 is the upper die and lower die closure.
Main TV structure schematic diagram when Fig. 2 is the upper die and lower die disengagement.
Left TV structure schematic diagram when Fig. 3 is the upper die and lower die closure.
Fig. 4 is the left TV structure schematic diagram of one of upper die and lower die disconnecting process.
Fig. 5 is two a left TV structure schematic diagram of upper die and lower die disconnecting process.
The specific embodiment
Below be further described with the example that is made as of wind wheel blade.
As shown in the figure, the stripper apparatus of this wind wheel blade mould comprises the patrix 1 and the counterdie 3 that cooperatively interact, and this patrix also is connected on the parts that back and forth move both vertically (these parts are omitted among the figure) of press, and counterdie is fixed on the press base; This stripper apparatus also comprises at least two telescoping mechanisms 2 that are arranged on both mold ends, and each telescoping mechanism includes sleeve 2-2 and along the expansion link 2-1 of slider block linear slide; The top of described expansion link 2-1 is fixed on the patrix 1, described sleeve 2-2 all is fixed on the horizontally disposed adjustable shelf 4, some push rods 5 (showing 4 push rods among the figure) also are installed on the adjustable shelf, the perforate of the die cavity bottom of counterdie 3 is all aimed on the top of each push rod, and the die cavity that enters counterdie along with the rising of sleeve 2-2 and adjustable shelf 4 applies knockout press upwards to the goods in the die cavity.
Moving up and down of described adjustable shelf by a vertically slip pair realization; Concrete structure is to be shaped on slide block respectively at the two ends of adjustable shelf, and each slide block all embeds on the vertical slideway of counterdie both sides inwall movably.When patrix moved upward and drive sleeve, adjustable shelf promptly slided along vertical slideway.
Described some push rods 5 all vertically are fixed on the adjustable shelf 4.
Claims (3)
1. the stripper apparatus of a mould comprises the patrix (1) and the counterdie (3) that cooperatively interact, and this patrix is connected on the parts that back and forth move both vertically of press, and counterdie is fixed on the press base; It is characterized in that this stripper apparatus also comprises at least two telescoping mechanisms (2) that are arranged on both mold ends, each telescoping mechanism includes sleeve (2-2) and along the expansion link (2-1) of slider block linear slide; The top of described expansion link (2-1) is fixed on the patrix, and described sleeve (2-2) all is fixed on the horizontally disposed adjustable shelf (4), and some push rods (5) also are installed on the adjustable shelf, and the die cavity perforate of counterdie bottom is all aimed on the top of each push rod.
2. the stripper apparatus of a kind of mould according to claim 1 is characterized in that the two ends of described adjustable shelf (4) are shaped on slide block respectively, and this slide block embeds on the vertical slideway of counterdie both sides inwall movably.
3. the stripper apparatus of a kind of mould according to claim 1 and 2 is characterized in that described some push rods (5) all vertically are fixed on the adjustable shelf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201930996U CN201483688U (en) | 2009-09-03 | 2009-09-03 | Demoulding device of dies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201930996U CN201483688U (en) | 2009-09-03 | 2009-09-03 | Demoulding device of dies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201483688U true CN201483688U (en) | 2010-05-26 |
Family
ID=42422585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201930996U Expired - Fee Related CN201483688U (en) | 2009-09-03 | 2009-09-03 | Demoulding device of dies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201483688U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116731A (en) * | 2017-06-30 | 2017-09-01 | 郭克女 | A kind of high automobile die of production efficiency |
| CN107325677A (en) * | 2017-06-30 | 2017-11-07 | 郭克女 | A kind of automobile die for carrying the demoulding and heat sinking function |
| CN113840700A (en) * | 2019-04-25 | 2021-12-24 | 博克斯普尔有限公司 | Telescopic compression device and replacement tool of flat plate die-cutting machine, flat plate stripper or part separator |
-
2009
- 2009-09-03 CN CN2009201930996U patent/CN201483688U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116731A (en) * | 2017-06-30 | 2017-09-01 | 郭克女 | A kind of high automobile die of production efficiency |
| CN107325677A (en) * | 2017-06-30 | 2017-11-07 | 郭克女 | A kind of automobile die for carrying the demoulding and heat sinking function |
| CN107116731B (en) * | 2017-06-30 | 2019-07-05 | 郭克女 | A kind of automobile die of high production efficiency |
| CN107325677B (en) * | 2017-06-30 | 2019-12-06 | 徐州黄浦世味食品有限公司 | Automobile mold with demolding and heat dissipation functions |
| CN113840700A (en) * | 2019-04-25 | 2021-12-24 | 博克斯普尔有限公司 | Telescopic compression device and replacement tool of flat plate die-cutting machine, flat plate stripper or part separator |
| CN113840700B (en) * | 2019-04-25 | 2023-09-01 | 博克斯普尔有限责任公司 | Telescopic compression device and replacement tool of flat-plate die cutting machine, flat-plate stripper or part separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20140903 |
|
| EXPY | Termination of patent right or utility model |