CN202114878U - Gate mould structure capable of automatically cutting pipe fitting - Google Patents
Gate mould structure capable of automatically cutting pipe fitting Download PDFInfo
- Publication number
- CN202114878U CN202114878U CN201120208140XU CN201120208140U CN202114878U CN 202114878 U CN202114878 U CN 202114878U CN 201120208140X U CN201120208140X U CN 201120208140XU CN 201120208140 U CN201120208140 U CN 201120208140U CN 202114878 U CN202114878 U CN 202114878U
- Authority
- CN
- China
- Prior art keywords
- knife rest
- block
- pipe fitting
- sliding seat
- mould structure
- 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 - Lifetime
Links
Images
Landscapes
- Accessories And Tools For Shearing Machines (AREA)
Abstract
The utility model discloses a gate mould structure capable of automatically cutting pipe fitting. A moving mould of the gate mould structure is provided with a vertical rod and a moving seat, a knife rest block is arranged on the moving seat, the knife rest block is matched with the moving seat in a sliding manner, the knife rest block is fixedly connected with a resetting check block, and a first slope is arranged on the resetting check block; a spring check block is arranged on the moving seat, and a spring is arranged between the knife rest block and the spring check block; a knife rest is arranged at the front end of the knife rest block, and a blade is arranged on the knife rest; a sliding groove is arranged on the knife rest block, and a cropping pushing block moves on the sliding groove; the front end of the cropping pushing block is matched with a notch of the blade, and a knife edge is arranged on the blade; a limit groove is also arranged on the cropping pushing block, and the knife rest block is provided with a stop rod which is arranged in the limit groove; and the rear end of the cropping pushing block is provided with a second slope which is in misfit with a third slope on the vertical rod, and the cropping pushing block pushes forwards under the action of the third slope on the vertical rod so as to cut the gate through the knife edge. The gate mould structure capable of automatically cutting the pipe fitting provides suitable equipment for the automatic processing of the pipe fitting mould.
Description
Technical field
The utility model relates to the pipe fitting mold field, relates in particular to a kind of cast gate treating apparatus that is used on the pipe fitting mold.
Background technology
The mould of disclosed pipe manufacturing on the market is made up of dynamic model and cover half cooperation, constitutes injection channel behind dynamic model and the cover half matched moulds, and after injection moulding was accomplished, dynamic model separated with cover half, and the plastics of retaining in the injection channel constitute the cast gate of pipe fitting; Because of pipe fitting forming carries out under higher temperature, the processing of the cast gate that is connected as a single entity with pipe fitting often need be carried out the manual operation of cutting off after mould takes off pipe fitting, and operation is relatively complicated, thereby is necessary to improve on this basis.
The utility model content
The purpose of the utility model provides a kind of mould structure of cutting the pipe fitting cast gate automatically.
The technical scheme of the utility model is achieved in that
A kind of mould structure of cutting the pipe fitting cast gate automatically is provided; Comprise a dynamic model, it is characterized in that: fixedly install a vertical rod on the said dynamic model, also be provided with a sliding seat on the dynamic model; One knife rest piece is set on the said sliding seat; Said knife rest piece and sliding seat are slidingly matched, and the knife rest piece is fixedly connected with reset baffle block, and reset baffle block is provided with first inclined-plane; Also be provided with a spring block on the said sliding seat, a spring is set between knife rest piece and spring block; Said knife rest piece front end is provided with a knife rest, and a blade is set on the knife rest; Also be provided with a chute on the said knife rest piece, a blank forward block be set on chute, move; Said blank forward block front end and blade recess are suitable and promote blade and on knife rest, rotate; One torsion spring is set in the said knife rest; Torsion spring one end and cutter saddle trough end join, and the notch that is positioned at the cutter saddle trough front end on the torsion spring other end and the knife rest piece joins, and blade is provided with the edge of a knife; Also be provided with a stopper slot on the said blank forward block, a pin be set on the knife rest piece place in the stopper slot; Said blank forward block rear end is provided with the 3rd inclined-plane misfit mutually in second inclined-plane and the vertical rod, and sliding seat is during by jacking, and the blank forward block is pushed ahead under the 3rd ramp effect in the vertical rod and cut off cast gate through the edge of a knife.
Above-mentioned chute is set to straight-line groove or curved groove and moves to cooperate with the blank forward block and all can.
With cover half that said dynamic model cooperates be provided with one with the 4th inclined-plane of misfit mutually, reset baffle block first inclined-plane.
Said sliding seat bottom is connected with push rod.
The course of work of the utility model is described below:
During matched moulds; Reset link stopper under the 4th ramp effect on the cover half that dynamic model cooperates to spring block move and holddown spring and and knife rest withdraw; Drive the initial position that pin is withdrawn and is limited in stopper slot one end; Simultaneously, sliding seat and push rod pressurized are got back to initial position, and blade is also got back to initial position under the torsion spring effect; After injection moulding was accomplished, during die sinking, dynamic model separated with cover half, and spring unclamps, and reset baffle block stretches out with knife rest under spring action, and pin moves to the operating position of the stopper slot other end in stopper slot; Sliding seat upwards rises under the push rod effect, through the 3rd ramp effect in the vertical rod blank forward block is pushed ahead, and cast gate is also downcut in the rotation of impulsion blade, take off the pipe fitting that downcuts cast gate after, matched moulds goes round and begins again again.
The utility model has improved the production efficiency of pipe fitting mold, has reduced the production cost, and processing for the automation of pipe fitting mold provides a kind of suitable equipment.
Description of drawings
Fig. 1 is the combining structure sketch map of a kind of embodiment of the utility model.
Fig. 2 is the combining structure sketch map of the utility model shown in Figure 1 when in running order.
Fig. 3 is Fig. 1 or the combining structure sketch map that is applied in when producing pipe fitting on the mould shown in Figure 2.
Fig. 4 is the mould plane figure sketch map with the said structure of the utility model.
The specific embodiment
Embodiment below in conjunction with accompanying drawing 1 to accompanying drawing 4 explanation the utility model:
Referring to accompanying drawing 1, accompanying drawing 2 and accompanying drawing 4, a kind of mould structure of cutting the pipe fitting cast gate automatically is provided, comprise dynamic model 9; Fixedly install a vertical rod 5 on the said dynamic model 9; Also be provided with a sliding seat 1 on the dynamic model 9, a knife rest piece 2 is set on the said sliding seat 1, said knife rest piece 2 is slidingly matched with sliding seat 1; See also shown in the accompanying drawing 1, knife rest piece 2 is limited in the guide groove 11 on the sliding seat and slides; Knife rest piece 2 is fixedly connected with reset baffle block 21, and reset baffle block 21 is provided with first inclined-plane 211; Also be provided with a spring block 6 on the said sliding seat 1,6 of knife rest piece 2 and spring blocks are provided with a spring 7; Said knife rest piece 2 front ends are provided with a knife rest 3, and a blade 34 is set on the knife rest 3; Also be provided with a chute 23 on the said knife rest piece 2, a blank forward block 4 be set on chute 23, move; Suitable and the impulsion blade 34 of the front end 41 of said blank forward block 4 and the recess of blade 34 33 rotates on knife rest 3; One torsion spring 31 is set in the said knife rest 3; Torsion spring 31 1 ends and cutter saddle trough 32 ends join; The notch 22 that is positioned at cutter saddle trough 32 front ends on torsion spring 31 other ends and the knife rest piece 2 joins, and blade 34 is provided with the edge of a knife 341; Also be provided with a stopper slot 43 on the said blank forward block 4, fixedly install a pin 212 on the knife rest piece 2 and place in the stopper slot 43; Said blank forward block 4 rear ends are provided with the 3rd inclined-plane 51 misfit mutually in second inclined-plane 42 and the vertical rod 5, and sliding seat 1 is during by jacking, and blank forward block 4 is pushed ahead down and through the edge of a knife 341 cut-out cast gates 8 in the 3rd inclined-plane 51 effects in the vertical rod 5.
Above-mentioned chute 23 can be set to straight-line groove or curved groove and move to cooperate with blank forward block 4 and all can.Be designed to curved groove like chute 23 cutting of cast gate 8 and pipe fitting surface are matched, thereby stay littler sectional layer.
With cover half that said dynamic model 9 cooperates be provided with one with the 4th inclined-plane of misfit mutually, first inclined-plane 211 of reset baffle block 21.
Referring to Fig. 3, said sliding seat 1 bottom is connected with push rod 12; Push rod 12 plays the effect of jack-up sliding seat 1.
Preceding text have shown the detailed embodiment of the utility model, and are obvious, and those skilled in the art can carry out part and revise and change under the prerequisite of the utility model; The content of mentioning in the description of preceding text and the accompanying drawing is not to be the restriction to the utility model only as illustrative case; Have the mould structure of cutting the pipe fitting cast gate automatically of technical characterictic described herein, all fall into this patent protection domain.
Claims (5)
1. mould structure of cutting the pipe fitting cast gate automatically; Comprise a dynamic model, it is characterized in that: fixedly install a vertical rod on the said dynamic model, also be provided with a sliding seat on the dynamic model; One knife rest piece is set on the said sliding seat; Said knife rest piece and sliding seat are slidingly matched, and the knife rest piece is fixedly connected with reset baffle block, and reset baffle block is provided with first inclined-plane; Also be provided with a spring block on the said sliding seat, a spring is set between knife rest piece and spring block; Said knife rest piece front end is provided with a knife rest, and a blade is set on the knife rest; Also be provided with a chute on the said knife rest piece, a blank forward block be set on chute, move; Said blank forward block front end and blade recess are suitable and promote blade and on knife rest, rotate; One torsion spring is set in the said knife rest; Torsion spring one end and cutter saddle trough end join, and the torsion spring other end joins with the knife rest piece that is positioned at the cutter saddle trough front end, and blade is provided with the edge of a knife; Also be provided with a stopper slot on the said blank forward block, a pin be set on the knife rest piece place in the stopper slot; Said blank forward block rear end is provided with the 3rd inclined-plane misfit mutually in second inclined-plane and the vertical rod, and sliding seat is during by jacking, and the blank forward block is pushed ahead under the 3rd ramp effect in the vertical rod and cut off cast gate through the edge of a knife.
2. the mould structure of cutting the pipe fitting cast gate automatically as claimed in claim 1 is characterized in that: said knife rest piece and sliding seat are slidingly matched and are meant that the knife rest piece is limited at slip in the guide groove on the sliding seat.
3. the mould structure of cutting the pipe fitting cast gate automatically as claimed in claim 1 is characterized in that: said chute is set to straight-line groove or curved groove.
4. the mould structure of cutting the pipe fitting cast gate automatically as claimed in claim 1 is characterized in that: with cover half that said dynamic model cooperates be provided with one with the 4th inclined-plane of misfit mutually, reset baffle block first inclined-plane.
5. the mould structure of cutting the pipe fitting cast gate automatically as claimed in claim 1 is characterized in that: the notch that is positioned at the cutter saddle trough front end on the said torsion spring other end and the knife rest piece joins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120208140XU CN202114878U (en) | 2011-06-20 | 2011-06-20 | Gate mould structure capable of automatically cutting pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120208140XU CN202114878U (en) | 2011-06-20 | 2011-06-20 | Gate mould structure capable of automatically cutting pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202114878U true CN202114878U (en) | 2012-01-18 |
Family
ID=45455974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120208140XU Expired - Lifetime CN202114878U (en) | 2011-06-20 | 2011-06-20 | Gate mould structure capable of automatically cutting pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202114878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248643A (en) * | 2011-06-20 | 2011-11-23 | 孙金军 | Die structure for automatically cutting off pipe fitting gate |
| CN105479690A (en) * | 2015-12-03 | 2016-04-13 | 信宜市翔天电子科技实业有限公司 | Shearing machine with water gap shearing function |
-
2011
- 2011-06-20 CN CN201120208140XU patent/CN202114878U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248643A (en) * | 2011-06-20 | 2011-11-23 | 孙金军 | Die structure for automatically cutting off pipe fitting gate |
| CN105479690A (en) * | 2015-12-03 | 2016-04-13 | 信宜市翔天电子科技实业有限公司 | Shearing machine with water gap shearing function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200974096Y (en) | Floating driving type wedge mechanism | |
| CN202668673U (en) | Mold used in lateral cut turnup automobile decoration strip | |
| CN203589968U (en) | High-stack-thickness paper inserting machine | |
| CN201366465Y (en) | Double-mold triple-punch machine | |
| CN202114878U (en) | Gate mould structure capable of automatically cutting pipe fitting | |
| CN204451041U (en) | One cuts gate type injection mold automatically | |
| CN203330487U (en) | Cutter | |
| CN102019667B (en) | Automatic cutoff and ejection mechanism for plastic mould gate | |
| CN102248643A (en) | Die structure for automatically cutting off pipe fitting gate | |
| CN104227996B (en) | Automatic gate cutting structure in injection mold mould | |
| CN204451054U (en) | Conveniently stripped tee pipe fitting injection mould | |
| CN207105511U (en) | Automatic water-stopping mouth structure in mould | |
| CN202290957U (en) | Joist steel cutting-off die | |
| CN202180580U (en) | Automatic water gate cutting device | |
| CN213733195U (en) | Shearing jig for water gap of electroplating decorative frame | |
| CN204222301U (en) | One slides cap-opening mechanism | |
| CN205291440U (en) | Fervent forming die's ejecting structure of high accuracy in mould | |
| CN203358075U (en) | Pipe cutting device of hot riveting binding machine | |
| CN202656427U (en) | Mechanism capable of automatically cutting off gate in mould | |
| CN202572883U (en) | Straight-pushing internal stripping mechanism for mold | |
| CN202825955U (en) | Paper angle protecting machine servo cutter structure | |
| CN205219612U (en) | Sheet metal housing forming die high -temperature machining structure | |
| CN203018630U (en) | Intra-mold automatic feed system | |
| CN205270601U (en) | Hardware mould slider structure | |
| CN205219637U (en) | Automatic structure of amputating of sheet metal housing runner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taizhou Huangyan Jinsu Mould Co., Ltd. Assignor: Sun Jinjun Contract record no.: 2012330000391 Denomination of utility model: Die structure for automatically cutting off pipe fitting gate Granted publication date: 20120118 License type: Exclusive License Record date: 20120618 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120118 Effective date of abandoning: 20160127 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |