CN203887104U - Gear demolding mechanism - Google Patents
Gear demolding mechanism Download PDFInfo
- Publication number
- CN203887104U CN203887104U CN201420242219.8U CN201420242219U CN203887104U CN 203887104 U CN203887104 U CN 203887104U CN 201420242219 U CN201420242219 U CN 201420242219U CN 203887104 U CN203887104 U CN 203887104U
- Authority
- CN
- China
- Prior art keywords
- gear
- push pedal
- gear wheel
- wheel
- mould emptier
- 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
Abstract
Disclosed is a gear demolding mechanism which comprises a baseplate. The left end of the baseplate is connected with a rack, a fixed half mold is vertically connected at the right end of the baseplate, a concave mold insert is arranged in the fixed half mold, a push plate is arranged above the baseplate and is of an L-shaped structure with a leftward opening, an upper groove and a lower groove are formed in the right end face of the push plate, a convex mold is arranged in each groove, the concave mold positioned below corresponds to the concave mold insert on the fixed half mold, a big gear A is arranged above a horizontal portion of the push plate, a gear shaft of the big gear A vertically penetrates the horizontal portion of the push plate, a big gear B is arranged on the left side of a vertical portion of the push plate, and a gear shaft of the big gear B is vertically inserted into the vertical portion of the push plate and connected with the convex molds positioned below. The gear demolding mechanism is simple in structure, quick and convenient in molding, capable of realizing safe demolding, low in cost, capable of replacing original manual operation, time saving and labor saving.
Description
Technical field
The utility model relates to a kind of mould emptier, is specifically related to a kind of gear mould emptier, belongs to mechanical field.
Background technology
The innovation of industry, the lifting of technology makes China's die industry at whole mould, on a large scale, occupy gradually the position of oneself.Simultaneously, along with the lifting of China's mould product quality etc., domestic die industry has become the focus in the world, and market is also transferred to.In following industry development, technological innovation is main naturally, and skill upgrading is necessary, and this is most important condition in industry high speed development and the market demand.Although China mould industry starting evening, be also to take low-end product for main early stage for a long time, along with making the transition gradually, the new opportunity of industry put in face of.
At present in the mould of China is manufactured; the very high technical merit that the moulding of workpiece has been reached; but the demoulding is short of a little after moulding; particularly, for some threaded workpiece, still cannot reach good stripping result, traditional demoulding modes of the artificial demoulding that adopt are carried out more; waste time and energy; and some mould emptier structures that work out are mostly very complicated, cost of manufacture is high, is not suitable for large-scale promotion and uses.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of gear mould emptier, and this mechanism structure is simple, and the demoulding is quick and convenient, can realize the safe demoulding and cost low, can replace original manual operation, time saving and energy saving.
Technical problem to be solved in the utility model realizes by the following technical solutions.
A kind of gear mould emptier, it comprises base plate, described base plate left end is connected with tooth bar, at base plate right-hand member, be vertically connected with and determine half module, be provided with die mold insert in determining half module, described base plate top is provided with push pedal, described push pedal is opening " L " shape structure left, the right side of push pedal is provided with upper and lower two grooves, is respectively equipped with punch in groove, and the punch that is positioned at below is corresponding with the die mold insert of determining on half module;
The horizontal component top of described push pedal is provided with gear wheel A, the gear shaft of gear wheel A is vertically through push pedal horizontal component, the vertical portion left of push pedal is provided with gear wheel B, and the gear shaft of gear wheel B vertically inserts in push pedal vertical portion and with the punch that is positioned at below and is connected.
Described gear wheel A is that bevel gear and gear wheel A right side are connected with the lower surface engagement of gear wheel B with gear wheel B.
The gear shaft below of described gear wheel A is connected with travelling gear, and travelling gear is connected with plate outer side.
On the gear shaft of described gear wheel B, fixedly fit is connected with driven gear C, the driven gear D that has been connected with a joggle above driven gear C, and the gear shaft of driven gear D inserts in push pedal and with the punch that is positioned at top and is connected.
The diameter of described driven gear C is half of gear wheel B diameter.
Describedly determine to be fixedly connected with baffle plate on half module, in push pedal, have through hole with baffle plate opposite position, the baffle plate other end through in push pedal through hole and height of baffle plate for being positioned at 5cm place under driven gear lower surface.
The beneficial effects of the utility model are:
1) the utility model is by being provided with tooth bar at base plate right-hand member, and push pedal, to left movement, drives its inner gear wheel A to left movement, when gear wheel A enters tooth bar position, because its bottom is provided with travelling gear, thereby gear wheel A inwardly rotates, and drives driven gear C and driven gear D to rotate the demoulding;
2) driven gear C diameter be gear wheel B diameter half, when gear wheel B rotates a circle, rotatable two circles of driven gear C, can realize fast demoulding and reduce tooth bar length;
3) determining on half module, to be provided with baffle plate, in the time of can preventing the demoulding, because artificial error causes workpiece, landing phenomenon, avoiding the damage of workpiece;
4) the utility model completes mold releasability by gear, relative with traditional stripper apparatus, and its cost of manufacture is low, easy for installation, demoulding fast and stable.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is that the utility model demoulding finishes structural representation.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1-2, a kind of gear mould emptier, it comprises base plate 1, and base plate 1 left end is connected with tooth bar 2, at base plate 1 right-hand member, is vertically connected with and determines half module 3, in determining half module 3, be provided with die mold insert 4, base plate 1 top is provided with push pedal 5, and push pedal 5 is opening " L " shape structure left, and the right side of push pedal 5 is provided with upper and lower two grooves 6, in groove 6, be respectively equipped with punch 7, the punch 7 that is positioned at below is corresponding with the die mold insert 4 of determining on half module 3;
The horizontal component top of push pedal 5 is provided with gear wheel A, the gear shaft 8 of gear wheel A is vertical through push pedal 5 horizontal components, the vertical portion left of push pedal 5 is provided with gear wheel B, and vertical the insertion in push pedal 5 vertical portions and with the punch 7 that is positioned at below of gear shaft 8 of gear wheel B is connected.
Gear wheel A is that bevel gear and gear wheel A right side are connected with the lower surface engagement of gear wheel B with gear wheel B.
Gear shaft 8 belows of gear wheel A are connected with travelling gear 9, and travelling gear is connected with base plate 1 outside.
On the gear shaft 8 of gear wheel B, fixedly fit is connected with driven gear C, the driven gear D that has been connected with a joggle above driven gear C, and the gear shaft 8 of driven gear D inserts in push pedals 5 and with the punch 7 that is positioned at top and is connected.
The diameter of driven gear C is half of gear wheel B diameter.
Determine to be fixedly connected with baffle plate 10 on half module 3, in push pedal 5, have through hole with baffle plate 10 opposite positions, baffle plate 10 other ends through in push pedal 5 through holes and baffle plate 10 highly for being positioned at 5cm place under driven gear 9 lower surfaces.
The utility model is to implement like this: after Workpiece shaping, push pedal 5 is to left movement, drive its inner gear wheel A to be moved to the left, when it moves to tooth bar 2 places, the travelling gear 9 of gear wheel A bottom drives gear wheel A inwardly to rotate, mesh with gear wheel A the also corresponding rotation of gear wheel B being connected, make to be positioned at driven gear C on gear wheel B and rotate also to drive and mesh with driven gear C the driven gear D being connected and rotate, thereby complete the demoulding.
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 (6)
1. a gear mould emptier, it comprises base plate, it is characterized in that: described base plate left end is connected with tooth bar, at base plate right-hand member, be vertically connected with and determine half module, be provided with die mold insert in determining half module, described base plate top is provided with push pedal, described push pedal is opening " L " shape structure left, the right side of push pedal is provided with upper and lower two grooves, is respectively equipped with punch in groove, and the punch that is positioned at below is corresponding with the die mold insert of determining on half module;
The horizontal component top of described push pedal is provided with gear wheel A, the gear shaft of gear wheel A is vertically through push pedal horizontal component, the vertical portion left of push pedal is provided with gear wheel B, and the gear shaft of gear wheel B vertically inserts in push pedal vertical portion and with the punch that is positioned at below and is connected.
2. a kind of gear mould emptier according to claim 1, is characterized in that: described gear wheel A is that bevel gear and gear wheel A right side are connected with the lower surface engagement of gear wheel B with gear wheel B.
3. a kind of gear mould emptier according to claim 1, is characterized in that: the gear shaft below of described gear wheel A is connected with travelling gear, and travelling gear is connected with plate outer side.
4. a kind of gear mould emptier according to claim 1; it is characterized in that: on the gear shaft of described gear wheel B, fixedly fit is connected with driven gear C; the driven gear C top driven gear D that has been connected with a joggle, the gear shaft of driven gear D inserts in push pedal and with the punch that is positioned at top and is connected.
5. a kind of gear mould emptier according to claim 4, is characterized in that: the diameter of described driven gear C is half of gear wheel B diameter.
6. a kind of gear mould emptier according to claim 1; it is characterized in that: describedly determine to be fixedly connected with on half module baffle plate; in push pedal, have through hole with baffle plate opposite position, the baffle plate other end through in push pedal through hole and height of baffle plate for being positioned at 5cm place under driven gear lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242219.8U CN203887104U (en) | 2014-05-13 | 2014-05-13 | Gear demolding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242219.8U CN203887104U (en) | 2014-05-13 | 2014-05-13 | Gear demolding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203887104U true CN203887104U (en) | 2014-10-22 |
Family
ID=51713552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420242219.8U Expired - Fee Related CN203887104U (en) | 2014-05-13 | 2014-05-13 | Gear demolding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203887104U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938319A (en) * | 2017-04-10 | 2017-07-11 | 重庆市永川区益锐机械有限责任公司 | The sand mold casting mold of separation |
| CN108515160A (en) * | 2018-04-04 | 2018-09-11 | 王华银 | A kind of casting mould of the part with positive/negative thread hole |
-
2014
- 2014-05-13 CN CN201420242219.8U patent/CN203887104U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938319A (en) * | 2017-04-10 | 2017-07-11 | 重庆市永川区益锐机械有限责任公司 | The sand mold casting mold of separation |
| CN108515160A (en) * | 2018-04-04 | 2018-09-11 | 王华银 | A kind of casting mould of the part with positive/negative thread hole |
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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: 20141022 Termination date: 20150513 |
|
| EXPY | Termination of patent right or utility model |