CN203726676U - Automatic mold opening mechanism - Google Patents
Automatic mold opening mechanism Download PDFInfo
- Publication number
- CN203726676U CN203726676U CN201320865572.7U CN201320865572U CN203726676U CN 203726676 U CN203726676 U CN 203726676U CN 201320865572 U CN201320865572 U CN 201320865572U CN 203726676 U CN203726676 U CN 203726676U
- Authority
- CN
- China
- Prior art keywords
- push rod
- screw thread
- opening mechanism
- mold opening
- thread
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 230000009471 action Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to an automatic mold opening mechanism. The automatic mold opening mechanism comprises a motor, a workbench, a lower mold and a mold opening mechanism, wherein the mold opening mechanism consists of a driving push rod, a driven push rod, push rods and a thread bushing; the driving push rod and the push rods are both provided with a thread disc I; the thread disc I is connected with the thread bushing by virtue of threads; the middle part of the driving push rod is provided with a thread disc II; the driven push rod is connected with the workbench by virtue of threads; the driven push rod is fixedly connected with a thread disc III; the thread disc III is connected with the thread disc II by virtue of threads; the thread bushing is connected with the motor. The driving push rod, the push rods and the driven push rod can be ascended and descended at the same time by the mold opening mechanism, thus a lower mold is ascended so that the mold opening action can be realized; the automatic mold opening mechanism is high in degree of automation, and the demolding efficiency can be improved; moreover, the automatic mold opening mechanism is simple in structure, convenient to operate, economical and practical.
Description
Technical field
The utility model belongs to plastics machinery technical field, relates in particular to a kind of automatic die sinking mechanism.
Background technology
Die opening mechanism occupies critical positions in Design of Dies, reasonably die opening mechanism Jiang Gei enterprise and the certain economic benefit of workman.But existing die opening mechanism great majority are manual operations; this makes labor strength large; the formed product cycle is long; processing cost is high, and automation is low, the hydraulic system that the die opening mechanism also having adopts; automation is high; but this strengthens cost, be unfavorable for small enterprise's development, can not meet the demand of actual production.
Utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of automatic die sinking mechanism is provided.
The utility model is to be achieved through the following technical solutions:
A kind of automatic die sinking mechanism; comprise motor, workbench, counterdie; also comprise die opening mechanism; described die opening mechanism is comprised of active push rod, driven push rod, push rod and thread bush; on described active push rod He on push rod, be equipped with screw thread Pan Jia; described screw thread Pan Jia is connected with thread bush by screw thread; initiatively the middle part of push rod is provided with screw thread dish second; described driven push rod is connected with workbench by screw thread; on driven push rod, be consolidated with screw thread dish third; described screw thread third is connected with screw thread dish second by screw thread, and described thread bush is connected with motor.
As optimal technical scheme of the present utility model, described active push rod and push rod equal in length.
As optimal technical scheme of the present utility model, described push rod has several, is uniformly distributed and is connected with thread bush.
During on-the-spot use, operating personnel are arranged on correct position by the utility model, and actuating motor drives thread bush, thereby make initiatively push rod, push rod and driven push rod increase, and counterdie rises, and can realize die sinking.
Compared with prior art; the beneficial effects of the utility model are: the utility model can be crossed and makes initiatively push rod, push rod and driven push rod increase to rise simultaneously by die opening mechanism is set; thereby make counterdie increase; can realize die sinking action; and automaticity is high, can improve demoulding efficiency, and simple in structure; easy to operate, economical and practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of automatic die sinking mechanism, comprise motor 1, workbench 2, counterdie 4, also comprise die opening mechanism 3, described die opening mechanism 3 is by active push rod 31, driven push rod 32, push rod 33 and thread bush 34 form, die opening mechanism 3 can be crossed and make initiatively push rod 31, push rod 32 and driven push rod 33 rise and rise simultaneously, thereby make counterdie 4 increase, can realize die sinking action, and automaticity is high, can improve demoulding efficiency, described active push rod 31 and push rod 32 equal in length, initiatively on push rod 31 with on push rod 32, be equipped with screw thread dish first 35, described screw thread dish first 35 is connected with thread bush 34 by screw thread, initiatively the middle part of push rod 31 is provided with screw thread dish second 311, described push rod 32 has several, be uniformly distributed and be connected with thread bush 34, described driven push rod 33 is connected with workbench 2 by screw thread, on driven push rod 33, be consolidated with screw thread dish the third 331, described screw thread the third 331 is connected with screw thread dish second 311 by screw thread, described thread bush 34 is connected with motor 1.
During on-the-spot use, operating personnel are arranged on correct position by the utility model, and actuating motor 1 drives thread bush 34, thereby make initiatively push rod 31, push rod 32 and driven push rod 33 increase, and counterdie 4 rises, and can realize die sinking.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. an automatic die sinking mechanism, comprise motor (1), workbench (2), counterdie (4), it is characterized in that, also comprise die opening mechanism (3), described snap gauge mechanism (3) is by active push rod (31), driven push rod (32), push rod (33) and thread bush (34) form, described active push rod (31) above and on push rod (32) is equipped with screw thread Pan Jia (35), described screw thread Pan Jia (35) is connected with thread bush (34) by screw thread, initiatively the middle part of push rod (31) is provided with screw thread dish second (311), described driven push rod (33) is connected with workbench (2) by screw thread, on driven push rod (33), be consolidated with screw thread dish third (331), described screw thread third (331) is connected with screw thread dish second (311) by screw thread, described thread bush (34) is connected with motor (1).
2. a kind of automatic die sinking mechanism according to claim 1, is characterized in that, described active push rod (31) and push rod (32) equal in length.
3. a kind of automatic die sinking mechanism according to claim 1, is characterized in that, described push rod (32) has several, is uniformly distributed and is connected with thread bush (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320865572.7U CN203726676U (en) | 2013-12-26 | 2013-12-26 | Automatic mold opening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320865572.7U CN203726676U (en) | 2013-12-26 | 2013-12-26 | Automatic mold opening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203726676U true CN203726676U (en) | 2014-07-23 |
Family
ID=51196780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320865572.7U Expired - Fee Related CN203726676U (en) | 2013-12-26 | 2013-12-26 | Automatic mold opening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203726676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968592A (en) * | 2019-03-29 | 2019-07-05 | 周仲良 | A kind of centre of gravity vertical injection molding machine |
-
2013
- 2013-12-26 CN CN201320865572.7U patent/CN203726676U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968592A (en) * | 2019-03-29 | 2019-07-05 | 周仲良 | A kind of centre of gravity vertical injection molding machine |
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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: 20141226 |
|
| EXPY | Termination of patent right or utility model |