CN203726680U - Novel slide needle ejection mechanism - Google Patents
Novel slide needle ejection mechanism Download PDFInfo
- Publication number
- CN203726680U CN203726680U CN201320878922.3U CN201320878922U CN203726680U CN 203726680 U CN203726680 U CN 203726680U CN 201320878922 U CN201320878922 U CN 201320878922U CN 203726680 U CN203726680 U CN 203726680U
- Authority
- CN
- China
- Prior art keywords
- line position
- position pin
- rear mold
- jacking block
- novel
- 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.)
- Withdrawn - After Issue
Links
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a novel slide needle ejection mechanism. The novel slide needle ejection mechanism comprises a rear mold, wherein a rear mold core is arranged on the rear mold; an installation groove is formed in the rear mold; an ejection block capable of ejecting a product on the rear mold core is arranged in the installation groove; an ejection rod which is used for driving the ejection block to move is arranged in the rear mold; a slide needle mechanism is arranged in the ejection block; and one end of the slide needle mechanism is pressed into a via hole of the product. The utility model aims to overcome the defects in the prior art and provides the novel slide needle ejection mechanism which is simple in structure, convenient to process and low in production cost.
Description
Technical field
The utility model relates to a kind of novel line position pin ejecting mechanism.
Background technology
Existing its complex structure of line position pin ejecting mechanism, due to the defect in this design, is in use easy to pull the accident of product.
So existing line position pin ejecting mechanism awaits further perfect.
Utility model content
The purpose of this utility model is in order to overcome weak point of the prior art, provides a kind of simple in structure, easy to process, the novel line position pin ejecting mechanism that production cost is low.
In order to achieve the above object, the utility model adopts following scheme:
A kind of novel line position pin ejecting mechanism, include rear mold, in described rear mold, be provided with rear cavity, in described rear mold, be provided with mounting groove, in described mounting groove, be provided with the jacking block that product in rear cavity can be ejected, in described rear mold, be provided with the push rod that drives described jacking block to move, be provided with line position pin mechanism in described jacking block, top, described line position pin mechanism one end is pressed in touching in perforation of product.
A kind of novel line position pin ejecting mechanism as above, it is characterized in that described line position pin mechanism includes the slotted eye being arranged in jacking block, in described slotted eye, be provided with line position pin, top, described line position pin one end is pressed in to be touched in perforation, on described slotted eye one end, be provided with location-plate, on described location-plate, be provided with spacing hole, described line position pin one end is pressed in mounting groove through pushing up after described spacing hole, on described line position pin, be provided with position limiting convex ring, between described position limiting convex ring and slotted eye, be provided with top pressure spring.
A kind of novel line position pin ejecting mechanism as above, is characterized in that described jacking block is fixedly connected on push rod by screw.
A kind of novel line position pin ejecting mechanism as above, is characterized in that one end that described line position pin top is pressed in mounting groove is provided with arcwall face.
A kind of novel line position pin ejecting mechanism as above, is characterized in that location-plate is screwed to be connected on jacking block.
In sum, the utility model with respect to its beneficial effect of prior art is:
The utility model is simple in structure, easy to process, and production cost is low, easy for installation.Effectively prevent that product from pulling.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is one of schematic diagram of die sinking process in the utility model;
Fig. 3 be die sinking process in the utility model schematic diagram two.
The specific embodiment
Below in conjunction with accompanying drawing explanation and the specific embodiment, the utility model is further described:
A kind of novel line position pin ejecting mechanism as illustrated in fig. 1 and 2, include rear mold 1, in described rear mold, be provided with rear cavity 2, in described rear mold 1, be provided with mounting groove 3, in described mounting groove 3, being provided with can be by the jacking block that in rear cavity 2, product ejects 4, in described rear mold 1, be provided with the push rod 5 that drives described jacking block 4 to move, be provided with line position pin mechanism 6 in described jacking block 4, described line position pin mechanism 6 tops, one end are pressed in touching in perforation 7 of product.
The pin of line position described in the utility model mechanism 6 includes the slotted eye 61 being arranged in jacking block 4, in described slotted eye 61, be provided with line position pin 62, described line position pin 62 tops, one end are pressed in to be touched in perforation 7, on described slotted eye 61 one end, be provided with location-plate 63, on described location-plate 63, be provided with spacing hole 64, described line position pin 62 one end are pressed in mounting groove 3 through the rear top of described spacing hole 64, on described line position pin 62, be provided with position limiting convex ring 65, between described position limiting convex ring 65 and slotted eye 61, be provided with top pressure spring 66.
Jacking block described in the utility model 4 is fixedly connected on push rod 5 by screw 9.
One end that the pin of line position described in the utility model 62 tops are pressed in mounting groove 3 is provided with arcwall face 67.Location-plate 63 is fixedly connected on jacking block 4 by screw 8.
When the utility model ejects, promote push rod, drive jacking block, jacking block promotes plastic, and plastic is released from core.Eject after L distance, line position pin is ejected glue position by spring.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a novel line position pin ejecting mechanism, include rear mold (1), in described rear mold, be provided with rear cavity (2), in described rear mold (1), be provided with mounting groove (3), in described mounting groove (3), be provided with the jacking block (4) that the upper product of rear cavity (2) can be ejected, in described rear mold (1), be provided with the push rod (5) that drives described jacking block (4) mobile, in described jacking block (4), be provided with line position pin mechanism (6), top, described line position pin mechanism (6) one end is pressed in touching in perforation (7) of product.
2. a kind of novel line position pin ejecting mechanism according to claim 1, it is characterized in that described line position pin mechanism (6) includes the slotted eye (61) being arranged in jacking block (4), in described slotted eye (61), be provided with line position pin (62), top, described line position pin (62) one end is pressed in to be touched in perforation (7), on described slotted eye (61) one end, be provided with location-plate (63), on described location-plate (63), be provided with spacing hole (64), described line position pin (62) one end is pressed in mounting groove (3) through top after described spacing hole (64), on described line position pin (62), be provided with position limiting convex ring (65), between described position limiting convex ring (65) and slotted eye (61), be provided with top pressure spring (66).
3. a kind of novel line position pin ejecting mechanism according to claim 2, is characterized in that described jacking block (4) is fixedly connected on push rod (5) by screw (9).
4. a kind of novel line position pin ejecting mechanism according to claim 2, is characterized in that one end that described line position pin (62) top is pressed in mounting groove (3) is provided with arcwall face (67).
5. a kind of novel line position pin ejecting mechanism according to claim 2, is characterized in that location-plate (63) is fixedly connected on jacking block (4) by screw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878922.3U CN203726680U (en) | 2013-12-27 | 2013-12-27 | Novel slide needle ejection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878922.3U CN203726680U (en) | 2013-12-27 | 2013-12-27 | Novel slide needle ejection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203726680U true CN203726680U (en) | 2014-07-23 |
Family
ID=51196784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320878922.3U Withdrawn - After Issue CN203726680U (en) | 2013-12-27 | 2013-12-27 | Novel slide needle ejection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203726680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737765A (en) * | 2013-12-27 | 2014-04-23 | 中山市利群精密实业有限公司 | Pull-prevention slide needle ejection device |
-
2013
- 2013-12-27 CN CN201320878922.3U patent/CN203726680U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737765A (en) * | 2013-12-27 | 2014-04-23 | 中山市利群精密实业有限公司 | Pull-prevention slide needle ejection device |
| CN103737765B (en) * | 2013-12-27 | 2015-11-18 | 中山市利群精密实业有限公司 | One is anti-pulls line position pin liftout attachment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140723 Effective date of abandoning: 20151118 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |