CN203726769U - Medium and large-sized die pitched roof large-angle lifting combined slide seat - Google Patents
Medium and large-sized die pitched roof large-angle lifting combined slide seat Download PDFInfo
- Publication number
- CN203726769U CN203726769U CN201420004795.9U CN201420004795U CN203726769U CN 203726769 U CN203726769 U CN 203726769U CN 201420004795 U CN201420004795 U CN 201420004795U CN 203726769 U CN203726769 U CN 203726769U
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- angle
- ejector rod
- hole
- medium
- base
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Abstract
The utility model discloses a medium and large-sized die pitched roof large-angle lifting combined slide seat. The slide seat is characterized by comprising a base, an inclined ejector rod and a guide rod, wherein the base is fixed on an ejection plate of an ejector rod of an injection molding machine by a certain inclination, and a sliding chute for embedding and sliding of the inner end of a pull block is concavely formed in the upper end face of the base in a transverse direction; the inclined ejector rod is arranged in an inclined hole in a mold core in a sliding manner, the upper end of the inclined ejector rod runs through the inclined hole, and an inclined ejection head which is matched with a fastener of a product for demolding is arranged at the top of the inclined ejector rod, and the lower end of the inclined ejector rod is connected with and fixed together with the inner end of the pull block; the guide rod is parallel with the inclined ejector rod, the lower end of the guide rod runs through a guide hole in the outer end of the pull block and is arranged on a base plate below the ejection plate, and the upper end of the guide rod is inserted into an inclined inner hole of the mold core. The slide seat disclosed by the utility model is simple in structure and reasonable in design, and capable of effectively solving the problem that the angle of inclination of the product fastener cannot be too large and is 45 degrees in an original die; the slide seat is not only convenient to manufacture and install and guarantees normal production, but also the cost is saved.
Description
Technical field
The utility model relates to a kind of medium-and-large-sized die pitched roof wide-angle lift angle combination slide for exterior trim mould in automobile.
Background technology
Along with improving constantly of living standard, automobile has become indispensable article in people's daily life, and automobile industry is also in developing rapidly.
In auto parts and components are produced, the processing mold of parts is directly connected to quality and the shaping efficiency of product, in the interior exterior trim injection mold of automobile, all has multi-form buckle structure, when completing the buckle structure of product, the way conventionally adopting is all this structures of oblique top.It is that buckle angle down can not be too large that but this structure runs into a comparison stubborn problem aborning, and often when being greater than 20 °, angle ejector rod will often rupture, and cannot normally produce.So product designer when deisgn product, avoids adopting too large angle as far as possible, or adopt other structure to replace, so just cause product structure complicated, cost rises.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of medium-and-large-sized die pitched roof wide-angle lift angle combination slide simple in structure, reasonable in design is provided for the above-mentioned state of the art, efficiently solve the problem that the angle of inclination of product buckle in mould in the past can not be too large, not only process easy for installationly, also saved cost.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of medium-and-large-sized die pitched roof wide-angle lift angle combination slide, is characterized in that comprising:
One base, is constant slope and is fixed in the push pedal of injection machine knock-pin, is laterally concaved with the chute of inserting and sliding for the inner end of pulling block on the upper surface of base;
One angle ejector rod, is located in the angling hole of core inside slidably, and its upper end is provided with the oblique top head with the demoulding that is clasped of product through angling hole at top, and the lower end of angle ejector rod and the inner end of pulling block are connected and fixed;
One guide post, be arranged in parallel with angle ejector rod, and the lower end of guide post is fixedly installed on the base plate of push pedal below through the pilot hole of pulling block outer end, and the upper end of guide post is set in the endoporus of core inclination.
As improvement, the longitudinal section of described base is concave shape, upper shed place of chute is inwardly provided with flange, the both sides, inner end of pulling block are provided with the flange of chute and match and carry out spacing slide, on flange, be provided with some installing holes, by screw, alignment pin, through installing hole, base be to constant slope and be fixed in push pedal.
As improvement, the inner end of described pulling block is provided with the through hole that the lower end for angle ejector rod places, and the lower end of angle ejector rod is fixed by bolt tightening in bottom through the through hole of pulling block.
Improve, described base plate is provided with a holder again, and holder is provided with lower end for the guide post fixing inclined hole of planting.
Improve, described holder is convex shape again, and inclined hole is opened in the middle part of holder, and the both sides of holder are provided with some connecting holes, by screw, alignment pin, through connecting hole, holder is fixed on base plate.
Further improve the first guide pin bushing that is arranged with self-lubricating on described angle ejector rod, be arranged with the second guide pin bushing of self-lubricating on guide post, the first guide pin bushing location is arranged on the angling hole lower ending opening place of core, and the second guide pin bushing location is arranged in the pilot hole of pulling block.
Compared with prior art, the utility model has the advantage of: guide post, angle ejector rod are inclined to set, angle ejector rod has the angle of an inclination in core inside like this, and angle ejector rod has skidded off demoulding action the oblique top head that moves upward while ejecting is will be from product oblique.The utility model is simple in structure, reasonable in design, efficiently solves the problem that the angle of inclination of product buckle in mould in the past can not be too large, makes angle can reach 45 °, not only processes easy for installationly, and what guaranteed to produce normally carries out, and has also saved cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the STRUCTURE DECOMPOSITION figure of the utility model embodiment;
Fig. 3 is the structural representation of the utility model embodiment under mould matched moulds state;
Fig. 4 is the structural representation of the utility model embodiment under ejecting push plate state.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Fig. 1～4, the medium-and-large-sized die pitched roof wide-angle lift angle combination slide of the present embodiment, comprise base 1, angle ejector rod 2, guide post 3, pulling block 4 and holder 5, base 1 is constant slope and is fixed in the push pedal 7 of injection machine knock-pin 6, the longitudinal section of base 1 is concave shape, on the upper surface of base 1, be laterally concaved with the chute 1.1 of inserting and sliding for the inner end of pulling block 4, upper shed place of chute 1.1 is inwardly provided with flange, flange is provided with some installing holes 1.2, by screw 11, alignment pin 12 is constant slope through installing hole 1.2 by base 1 and is fixed in push pedal 7, the both sides, inner end of pulling block 4 are provided with the flange of chute 1.1 and match and carry out spacing slide 41, the inner end of pulling block 4 is provided with the through hole 42 that the lower end for angle ejector rod 2 places, the lower end of angle ejector rod 2 is tightened fixing in bottom by bolt 23 through the through hole 42 of pulling block 4, angle ejector rod 2 is located in the angling hole of core 9 inside slidably, its upper end is provided with at top and the oblique top of the demoulding that is clasped of product 10 21 through angling hole, guide post 3 be arranged in parallel with angle ejector rod 2, the lower end of guide post 3 is arranged on the base plate 8 of push pedal 7 belows through the pilot hole of pulling block 4 outer ends, the upper end of guide post 3 is set in the endoporus of core 9 inclinations, holder 5 is convex shape, and the middle part of holder 5 is provided with lower end for the guide post 3 fixing inclined hole 51 of planting, and the both sides of holder 5 are provided with some connecting holes 52, by screw 11, alignment pin 12, through connecting hole 52, holder 5 are fixed on base plate 8, on angle ejector rod 2, be arranged with the first guide pin bushing 22 of self-lubricating, on guide post 3, be arranged with the second guide pin bushing 31 of self-lubricating, wherein the first guide pin bushing 22 location are arranged on the angling hole lower ending opening place of core 9, the second guide pin bushing 31 location is arranged in the pilot hole of pulling block 4, by the first guide pin bushing 22 is set, the second guide pin bushing 31 makes angle ejector rod 2 and guide post 3 slide more smooth and easy.
The course of work is: injection machine knock-pin 6 promotes push pedal 7 and moves upward, the base 1 being fixed in push pedal 7 drives pulling block 4 to move, the angle ejector rod 2 being fixed together with pulling block 4 moves upward together with also, because angle ejector rod 2 has the angle of an inclination in core 9 inside, so oblique top 21 has just skidded off the demoulding and moves toward the direction of arrow in Fig. 4 is oblique from product 10 when brace 2 up moves.The utility model efficiently solves the problem that the angle of inclination of product buckle in mould in the past can not be too large, makes angle can reach 45 °, not only processes easy for installationly, has also saved cost.
Claims (6)
1. medium-and-large-sized die pitched roof wide-angle lift angle combines a slide, it is characterized in that comprising:
One base, is constant slope and is fixed in the push pedal of injection machine knock-pin, is laterally concaved with the chute of inserting and sliding for the inner end of pulling block on the upper surface of base;
One angle ejector rod, is located in the angling hole of core inside slidably, and its upper end is connected with the oblique top head with the demoulding that is clasped of product through angling hole at top, and the lower end of angle ejector rod and the inner end of pulling block are connected and fixed;
One guide post, be arranged in parallel with angle ejector rod, and the lower end of guide post is fixedly installed on the base plate of push pedal below through the pilot hole of pulling block outer end, and the upper end of guide post is set in the endoporus of core inclination.
2. medium-and-large-sized die pitched roof wide-angle lift angle according to claim 1 combines slide, it is characterized in that: the longitudinal section of described base is concave shape, upper shed place of chute is inwardly provided with flange, the both sides, inner end of pulling block are provided with the flange of chute and match and carry out spacing slide, on flange, be provided with some installing holes, by screw, alignment pin, through installing hole, base be to constant slope and be fixed in push pedal.
3. medium-and-large-sized die pitched roof wide-angle lift angle according to claim 2 combines slide, it is characterized in that: the inner end of described pulling block is provided with the through hole that the lower end for angle ejector rod places, the lower end of angle ejector rod is fixed by bolt tightening in bottom through the through hole of pulling block.
4. medium-and-large-sized die pitched roof wide-angle lift angle combination slide according to claim 1, is characterized in that: described base plate is provided with a holder, and holder is provided with for the lower end of the guide post fixing inclined hole of planting.
5. medium-and-large-sized die pitched roof wide-angle lift angle according to claim 4 combines slide, it is characterized in that: described holder is convex shape, inclined hole is opened in the middle part of holder, the both sides of holder are provided with some connecting holes, by screw, alignment pin, through connecting hole, holder are fixed on base plate.
6. according to the medium-and-large-sized die pitched roof wide-angle lift angle combination slide described in the arbitrary claim of claim 1 to 5, it is characterized in that: the first guide pin bushing that is arranged with self-lubricating on described angle ejector rod, on guide post, be arranged with the second guide pin bushing of self-lubricating, the first guide pin bushing location is arranged on the angling hole lower ending opening place of core, and the second guide pin bushing location is arranged in the pilot hole of pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420004795.9U CN203726769U (en) | 2014-01-06 | 2014-01-06 | Medium and large-sized die pitched roof large-angle lifting combined slide seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420004795.9U CN203726769U (en) | 2014-01-06 | 2014-01-06 | Medium and large-sized die pitched roof large-angle lifting combined slide seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203726769U true CN203726769U (en) | 2014-07-23 |
Family
ID=51196873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420004795.9U Expired - Fee Related CN203726769U (en) | 2014-01-06 | 2014-01-06 | Medium and large-sized die pitched roof large-angle lifting combined slide seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203726769U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017005032A1 (en) * | 2015-07-06 | 2017-01-12 | 北京谊安医疗系统股份有限公司 | Automatic-lubricating ejector rod guiding device |
| CN111347624A (en) * | 2020-03-23 | 2020-06-30 | 东风柳州汽车有限公司 | Injection mold for automobile bumper |
-
2014
- 2014-01-06 CN CN201420004795.9U patent/CN203726769U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017005032A1 (en) * | 2015-07-06 | 2017-01-12 | 北京谊安医疗系统股份有限公司 | Automatic-lubricating ejector rod guiding device |
| CN111347624A (en) * | 2020-03-23 | 2020-06-30 | 东风柳州汽车有限公司 | Injection mold for automobile bumper |
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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: 20140723 Termination date: 20170106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |