CN201023286Y - Exit mechanism for master model slide block - Google Patents
Exit mechanism for master model slide block Download PDFInfo
- Publication number
- CN201023286Y CN201023286Y CNU2006201258242U CN200620125824U CN201023286Y CN 201023286 Y CN201023286 Y CN 201023286Y CN U2006201258242 U CNU2006201258242 U CN U2006201258242U CN 200620125824 U CN200620125824 U CN 200620125824U CN 201023286 Y CN201023286 Y CN 201023286Y
- Authority
- CN
- China
- Prior art keywords
- spring
- sliding block
- plate sliding
- mother plate
- master model
- 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
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a master model slipper exit mechanism used for the productions of molds with reverse pawns, which comprises a master model slipper which is arranged in the master model nut, wherein the trace straight line of the master model slipper movement is perpendicular to the open mold direction; a plurality of springs, one end of each of the springs is arranged on one side of the master model slipper, and the elastic direction is parallel or collinear with the master model movement trace straight line, furthermore, the front end of each of a plurality of springs fixing screws is arranged on the other side which is far from the master model slipper end corresponding to the spring, and the fixing screws of each spring are arranged in the master model board and are locked in from one side of the master model board, therefore, the difficultly processed spring briquettes are saved, only one bolt hole is needed when the spring locks the screw, the simple operation solves the inconvenient operations that the springs need to align two bolt holes and cooperate other actions, and also the spring fixes the screw locking from one side of the master model board, therefore, the springs are compressed and the spring attachment screws are fixed in a non-disassembly situation at such a matched mold state, which leads the processing and the fixing more easier.
Description
[technical field]
The utility model is meant a kind of drawing-out mechanism of mother plate sliding block especially about a kind of drawing-out mechanism.
[background technology]
When producing plastic cement products, run into the situation that has overhead kick on the product through regular meeting, as shown in Figure 1, Fig. 1 is a kind of three-dimensional structure diagram of plastic parts product.Have two overhead kicks 10 on this product 1, so just cannot adopt common mould production, because common mould is in die sinking, overhead kick 10 is subjected to stopping of die, can not break away from.
In order to produce the product 1 that has overhead kick 10, adopt as Fig. 2, mould shown in Figure 3.As Fig. 2, shown in Figure 3, be respectively prior art a kind of mould cut-away view with and the other direction view.This mould includes: a upper mounted plate 20 which is provided with slide block bundle piece 26 and slide block shifting block 27; One stripper plate 21, it is located at one of this upper mounted plate 20 side; One caster 22, it is located at stripper plate 21 away from one of upper mounted plate 20 side; One male model plate 23, it is located at caster 22 away from one of stripper plate 21 side; One male model benevolence 24, it is located in the male model plate 23; One mother module core 25, it is located to cooperate in the male model plate 22 and with above-mentioned male model benevolence 24 and forms the cavity with product 1 shape.
Wherein, this mother module core 25 is provided with mother plate sliding block 251; this upper mounted plate 20 is provided with slide block bundle piece 26 and slide block shifting block 27; and be provided with spring 29 in mother plate sliding block 251 1 sides; this spring 29 is oppressed by spring lock block 28 under the matched moulds state and is in compressive state; this spring lock block 28 is pressed into and is fixed in the caster 22 by spring lock block fixed screw 280 from caster 22 bottom opening; this caster 22 is by offering one first screw 221 near in stripper plate 21 1 side direction; these spring lock block 28 correspondences offer second screw 281; in order to prevent that spring 29 from rocking, spring lock block 28 penetrates spring lock block 28 and passes spring 29 hollow parts and lock in spring set screw 282 on the mother plate sliding block 251 by being provided with one in one side direction of caster 22 bottoms.This spring lock block fixed screw 280 and spring set screw 282 are all symmetrically arranged two.Die sinking for the first time, upper mounted plate 20 drives slide block bundle piece 26 and slide block shifting block 27 moves to direction as shown, and slide block shifting block 27 breaks away from mother plate sliding blocks 251, and spring 29 extensions promote mother plate sliding block 251 and break away from the overhead kick 10 of product 1 and be affixed to slide block bundle piece 26; Die sinking for the second time breaks away from male model plate 23 and male model benevolence 24 thereby caster 22 drives mother module core 25 to the direction as shown motion.
Yet the drawing-out mechanism of the mother plate sliding block 251 of above-mentioned mould, there is following defective in this drawing-out mechanism: 1, spring lock block 28 processing difficulties; 2, during mounting spring briquetting fixed screw 280, push away spring lock block 28 and make spring 29 be in preloading condition, and will aim at first screw 221 and second screw 281 simultaneously, so the difficulty of installation; 3, during matched moulds, need take down upper mounted plate 20 and stripper plate 21 just can be installed.
In view of this, be necessary to develop a kind of drawing-out mechanism of mother plate sliding block in fact, have the mould of overhead kick on the product that is used for being produced, utilize the drawing-out mechanism of this mother plate sliding block, can solve it, processing and installation are more prone in the difficulty of processing and installing.
[summary of the invention]
Therefore; the purpose of this utility model is to provide a kind of drawing-out mechanism of mother plate sliding block, has the mould of overhead kick on the product that is used for being produced, and utilizes the drawing-out mechanism of this mother plate sliding block; can solve it in the difficulty of processing and installing, processing and installation are more prone to.
For reaching above-mentioned purpose, there is the mould of overhead kick in the drawing-out mechanism of mother plate sliding block of the present utility model on the product that is used for being produced, and this drawing-out mechanism comprises:
One mother plate sliding block is located in the mother module core, and this mother plate sliding block event trace straight line is vertical with mould die sinking direction;
Several springs, each spring one end all is located at mother plate sliding block one side, its elastic force direction and mother plate sliding block event trace straight line parallel or conllinear;
Several spring fixed screws, each spring fixed screw front end all be located at its corresponding spring away from mother plate sliding block end one side, each spring fixed screw is located in the caster and is gone into by caster one side chain.
Compared to prior art; utilize the drawing-out mechanism of mother plate sliding block of the present utility model; saved the spring lock block of processing difficulties; the locking of spring fixed screw is only by a screw; solve the inconvenience of aiming at two screws; and need not cooperate other action in the time of lock spring fixed screw; simple to operate; the spring fixed screw is gone into by caster one side chain; so therefore the matched moulds state can make that processing and installation have been more prone at the situation lower compression spring mounting spring fixed screw that need not dismantle down.
For the purpose of this utility model, structural feature and function thereof are had further understanding, conjunction with figs. is described in detail as follows now:
[description of drawings]
Fig. 1 is a kind of three-dimensional structure diagram of plastic parts product.
Fig. 2 is a kind of mould cut-away view of prior art.
Fig. 3 is a kind of mould other direction cut-away view of prior art shown in Figure 2.
Fig. 4 is the mould cut-away view that adopts the drawing-out mechanism of the utility model one preferred embodiment mother plate sliding block.
Fig. 5 is the mould other direction cut-away view of the drawing-out mechanism of employing the utility model one preferred embodiment mother plate sliding block shown in Figure 4.
[specific embodiment]
Please consult Fig. 1, Fig. 4, Fig. 5 jointly, Fig. 1 is a kind of three-dimensional structure diagram of plastic parts product, Fig. 4, Fig. 5 be respectively adopt the utility model one preferred embodiment mother plate sliding block drawing-out mechanism the mould cut-away view with and the view of other direction.Adopt Fig. 4, mould shown in Figure 5 to produce the product that has two overhead kicks 10 1 shown in Figure 1.
In this preferred embodiment of the present utility model, this mould includes: a upper mounted plate 30 which is provided with Weihe piece bundle piece 36 and slide block shifting block 37; One stripper plate 31, it is located at one of this upper mounted plate 30 side; One caster 32, it is located at stripper plate 31 away from one of upper mounted plate 30 side; One male model plate 33, it is located at caster 32 away from one of stripper plate 31 side; One male model benevolence 34, it is located in the male model plate 33; One mother module core 35, it is located to cooperate in the male model plate 32 and with above-mentioned male model benevolence 34 and forms the cavity with product 1 shape.
Wherein, can break away from mother module core 35 smoothly in order to make two overhead kicks 10 on the product 1, this mother module core 35 is provided with mother plate sliding block 351, and these mother plate sliding block 351 event trace straight lines are vertical with mould die sinking direction; These mother plate sliding block 351 1 sides are provided with several springs 39, the elastic force direction of each spring 39 and mother plate sliding block 351 event trace straight line parallel or conllinear; Each spring 39 be provided with a spring fixed screw 380 away from mother plate sliding block 351 ends one side, each spring fixed screw 380 front end is near spring 39, each spring fixed screw 380 is located in the caster 32 and by caster 32 1 side chains.
In present embodiment, this spring 39 is symmetrically arranged two, and this spring fixed screw 380 corresponds to symmetrically arranged two.
Above-mentioned spring fixed screw 380 external diameters so make things convenient for spring 39 to pack into greater than corresponding spring 39 external diameters.The distance that above-mentioned each spring fixed screw 380 arrives mother plate sliding block 351 then can make spring 39 deposit elastic potential energys less than corresponding spring 39 natural lengths, and this is obviously, does not give unnecessary details.
Yet; in present embodiment; each spring fixed screw 380 arrives the distance of mother plate sliding block 351 less than corresponding spring 39 natural lengths; therefore present embodiment also is provided with a circle material 38 between each spring fixed screw 380 and corresponding spring 39; and the distance that the circle material 38 of each spring fixed screw 380 its correspondence of locking back arrives mother plate sliding block 351 so can make spring 39 deposit elastic potential energys less than corresponding spring 39 natural lengths.Spring fixed screw 380 external diameters are greater than the diameter of corresponding circle material 30, and the diameter of circle material 30 so makes things convenient for spring 39 and circle material 30 to pack into greater than corresponding spring 39 external diameters.
Die sinking for the first time, upper mounted plate 30 drives slide block bundle piece 36 and slide block shifting block 37 moves to direction as shown, and slide block shifting block 37 breaks away from mother plate sliding blocks 351, and spring 39 extensions promote mother plate sliding block 351 and break away from the overhead kick 10 of product 1 and be affixed to slide block bundle piece 36; Die sinking for the second time breaks away from male model plate 33 and male model benevolence 34 thereby caster 32 drives mother module core 35 to the direction as shown motion.
Compared to prior art; utilize the drawing-out mechanism of mother plate sliding block of the present utility model; saved the spring lock block 28 of processing difficulties; the locking of spring fixed screw 380 is only by a screw; solve the inconvenience of aiming at two screws; and need not cooperate other action in the time of lock spring fixed screw 380; simple to operate; spring fixed screw 380 is gone into by caster 32 1 side chains; so therefore the matched moulds state can make that processing and installation have been more prone at the situation lower compression spring 39 mounting spring fixed screws 380 that need not dismantle down.
Claims (8)
1. there is the mould of overhead kick in the drawing-out mechanism of a mother plate sliding block on the product that is used for being produced, it is characterized in that this drawing-out mechanism comprises:
One mother plate sliding block is located in the mother module core, and this mother plate sliding block event trace straight line is vertical with mould die sinking direction;
Several springs, each spring one end all is located at mother plate sliding block one side, its elastic force direction and mother plate sliding block event trace straight line parallel or conllinear;
Several spring fixed screws, each spring fixed screw front end all be located at its corresponding spring away from mother plate sliding block end one side, each spring fixed screw is located in the caster and is gone into by caster one side chain.
2. the drawing-out mechanism of mother plate sliding block as claimed in claim 1 is characterized in that, each spring fixed screw to the distance of mother plate sliding block less than corresponding spring natural length.
3. the drawing-out mechanism of mother plate sliding block as claimed in claim 1 or 2 is characterized in that, above-mentioned spring fixed screw external diameter is greater than the corresponding spring external diameter.
4. the drawing-out mechanism of mother plate sliding block as claimed in claim 1 is characterized in that, above-mentioned spring is symmetrically arranged two.
5. the drawing-out mechanism of mother plate sliding block as claimed in claim 1 is characterized in that, also is provided with a circle material between each spring fixed screw and the corresponding spring.
6. the drawing-out mechanism of mother plate sliding block as claimed in claim 5 is characterized in that, each circle expects that the distance of mother plate sliding block is less than its corresponding spring natural length.
7. as the drawing-out mechanism of claim 5 or 6 described mother plate sliding blocks, it is characterized in that spring fixed screw external diameter is greater than the diameter of corresponding circle material, the diameter of circle material is greater than the corresponding spring external diameter.
8. the drawing-out mechanism of mother plate sliding block as claimed in claim 5 is characterized in that, above-mentioned spring is symmetrically arranged two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201258242U CN201023286Y (en) | 2006-11-23 | 2006-11-23 | Exit mechanism for master model slide block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201258242U CN201023286Y (en) | 2006-11-23 | 2006-11-23 | Exit mechanism for master model slide block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201023286Y true CN201023286Y (en) | 2008-02-20 |
Family
ID=39097140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201258242U Expired - Fee Related CN201023286Y (en) | 2006-11-23 | 2006-11-23 | Exit mechanism for master model slide block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201023286Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935682A (en) * | 2012-11-09 | 2013-02-20 | 凡嘉科技（无锡）有限公司 | Tripping structure of slide block |
-
2006
- 2006-11-23 CN CNU2006201258242U patent/CN201023286Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935682A (en) * | 2012-11-09 | 2013-02-20 | 凡嘉科技（无锡）有限公司 | Tripping structure of slide block |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2925833Y (en) | Slide block structure of mold | |
| CN201023286Y (en) | Exit mechanism for master model slide block | |
| CN105563762A (en) | Master mold angled core-pulling structure | |
| CN201889884U (en) | Secondary core-pulling mechanism for automobile grating reverse sensor mounting holes | |
| CN207256766U (en) | A kind of sliding block core-pulling mechanism for the porous injection molding in big face | |
| CN211165155U (en) | Novel secondary top forced stripping structure | |
| CN207172649U (en) | A kind of switch panel injection mold | |
| CN101347979A (en) | Exit mechanism of mother plate sliding block | |
| CN202640664U (en) | Vertical plastic die for gap bridge elbow | |
| CN211662451U (en) | Mold ejection system | |
| CN201023282Y (en) | Die with bidirectional inner sliding block structure | |
| CN203092972U (en) | Ejector sleeve ejection mechanism | |
| CN204295967U (en) | The oblique pulled core structure of master mold | |
| CN104708772A (en) | Floating slider structure | |
| CN2923266Y (en) | Mould structure | |
| CN202952472U (en) | Master template positioning mechanism | |
| CN212072584U (en) | Ejector plate with ultrathin thickness for die | |
| CN217916604U (en) | Large back-off demoulding mechanism | |
| CN219405033U (en) | Rotary core-pulling demoulding mechanism | |
| CN210047135U (en) | Die stroke protector | |
| CN205033515U (en) | Inclined core -pulling mechanism for female die sliding block | |
| CN205343656U (en) | Novel shovel quick -witted structure | |
| CN202318801U (en) | Mold with sliding block mechanism | |
| CN219820518U (en) | Demolding structure for product with holes | |
| CN211279531U (en) | Front mould slider is with oblique guide pillar drive structure of back mould |
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 |