CN202862379U - Plaster mold drawing mechanism - Google Patents
Plaster mold drawing mechanism Download PDFInfo
- Publication number
- CN202862379U CN202862379U CN 201220357352 CN201220357352U CN202862379U CN 202862379 U CN202862379 U CN 202862379U CN 201220357352 CN201220357352 CN 201220357352 CN 201220357352 U CN201220357352 U CN 201220357352U CN 202862379 U CN202862379 U CN 202862379U
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- CN
- China
- Prior art keywords
- fixed
- plaster mold
- connecting rod
- handle
- pedestal
- 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
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
A plaster mold drawing mechanism comprises a bracket, wherein clamps are fixed on the bracket; a demolding press mechanism is arranged above the clamps; the demolding press mechanism comprises a link rod and a base; one end of the link rod is fixed at the top of the base; the other end of the link rod is connected with a steel wire rope; the steel wire rope bypasses a pulley and is connected with a balancing weight; racks are arranged on the link rod; a handle is connected onto the bracket in a hinged manner; one end of the handle is provided with a tooth gear; the tooth gear is matched with the racks; an ejector rod is fixed in the central position of the base; and compression rollers are fixed at the periphery of the base. The mold drawing operation can be completed only by rotating the handle by hand, so that the efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of casting device, especially relates to a kind of plaster mold pattern drawing mechanism.
Background technology
Adopt gypsum to make mould, general process is to surround a container with side plate and base plate, and then put into the rubber cast identical with shape of product in the container, be filled with gypsum slurry to internal tank again, by the time after the gypsum slurry curing, again side plate and base plate are removed.
The process of originally side plate and base plate being removed was all finished by the people is manual, during molding, needed first the base plate of bottom is taken off, and then plaster mold was extracted out from side plate, and efficient is lower, therefore is necessary to be changed.
Summary of the invention
The utility model provides the plaster mold pattern drawing mechanism for deficiency of the prior art, can easily plaster mold be extracted out.
In order to solve the problems of the technologies described above; the utility model is solved by following technical proposals: the plaster mold pattern drawing mechanism; comprise support; be fixed with anchor clamps on the described support; the top of described anchor clamps is provided with demoulding press mechanism; described demoulding press mechanism comprises connecting rod and pedestal; one end of described connecting rod is fixed on the top of described pedestal; the other end of described connecting rod links to each other with steel wire rope; described steel wire rope links to each other with balancing weight after walking around pulley; be provided with tooth bar on the described connecting rod; be hingedly connected with a handle on the described support, an end of described handle is provided with gear, and described gear matches with described tooth bar; the center of described pedestal is fixed with a push rod, and the position, border of described pedestal is fixed with pressure roller.During use, the container that plaster mold will be housed first is placed on the anchor clamps, the side plate of clamp container, then the people spurs handle, the gear driven tooth bar, so that push rod and pressure roller press down, wherein pressure roller contacts with the base plate of container bottom first, and base plate is pulled down, and then push rod contacts with plaster mold, plaster mold is ejected from container, and this has just finished the molding step.Molding only needs this step of hand turning handle just can finish, and has greatly improved efficient.After the release handle, balancing weight up draws demoulding press mechanism, is returned to initial position.
In the technique scheme, preferred, the bottom of described anchor clamps is provided with a rubber platform.Rubber platform is used for receiving the plaster mold that is ejected by push rod.
In the technique scheme, preferred, described rod slide is connected on the described support.Rod slide is connected on the support, and direction can not be offset when guaranteeing that connecting rod moves downward.
The beneficial effects of the utility model are: during use, the container that plaster mold will be housed first is placed on the anchor clamps, the side plate of clamp container, then the people spurs handle, the gear driven tooth bar, so that push rod and pressure roller press down, wherein pressure roller contacts with the base plate of container bottom first, and base plate is pulled down, and then push rod contacts with plaster mold, plaster mold is ejected from container, and this has just finished the molding step.Molding only needs this step of hand turning handle just can finish, and has greatly improved efficient.
Description of drawings
Fig. 1 is the schematic diagram of the utility model embodiment.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail.
Referring to Fig. 1 and Fig. 2, the plaster mold pattern drawing mechanism comprises support 1, is fixed with anchor clamps 2 on the support 1, and the top of anchor clamps 2 is provided with demoulding press mechanism 3, and the bottom of anchor clamps 2 is provided with a rubber platform 7.
Demoulding press mechanism 3 comprises connecting rod 31 and pedestal 32, and an end of connecting rod 31 is fixed on the top of pedestal 32, and connecting rod 31 is slidingly connected on the support 1.The other end of connecting rod 31 links to each other with steel wire rope 4, steel wire rope 4 links to each other with balancing weight 5 after walking around pulley 41, be provided with tooth bar 311 on the connecting rod 31, be hingedly connected with a handle 6 on the support 1, one end of handle 6 is provided with gear 61, gear 61 matches with tooth bar 311, and the center of pedestal 32 is fixed with a push rod 321, and the position, border of pedestal 32 is fixed with pressure roller 322.
During use, referring to Fig. 1, the container 8 that plaster mold 9 is housed is placed on the anchor clamps 2, the side plate 81 of anchor clamps 2 grip containers 8, then the people spurs handle 6, gear 61 band carry-over bars 311, so that push rod 321 and pressure roller 322 press down, wherein pressure roller 322 contacts with the base plate 82 of container 8 bottoms first, base plate 82 is pulled down, then push rod 321 contacts with plaster mold 9, and plaster mold 9 is ejected from container 8, and this has just finished the molding step.After the release handle 6, balancing weight 5 up draws demoulding press mechanism 3, is returned to initial position.
Claims (3)
1. plaster mold pattern drawing mechanism; it is characterized in that: comprise support (1); be fixed with anchor clamps (2) on the described support (1); the top of described anchor clamps (2) is provided with demoulding press mechanism (3); described demoulding press mechanism (3) comprises connecting rod (31) and pedestal (32); one end of described connecting rod (31) is fixed on the top of described pedestal (32); the other end of described connecting rod (31) links to each other with steel wire rope (4); described steel wire rope (4) links to each other with balancing weight (5) after walking around pulley (41); be provided with tooth bar (311) on the described connecting rod (31); be hingedly connected with a handle (6) on the described support (1); one end of described handle (6) is provided with gear (61); described gear (61) matches with described tooth bar (311); the center of described pedestal (32) is fixed with a push rod (321), and the position, border of described pedestal (32) is fixed with pressure roller (322).
2. plaster mold pattern drawing mechanism according to claim 1, it is characterized in that: the bottom of described anchor clamps (2) is provided with a rubber platform (7).
3. plaster mold pattern drawing mechanism according to claim 1, it is characterized in that: described connecting rod (31) is slidingly connected on the described support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220357352 CN202862379U (en) | 2012-07-23 | 2012-07-23 | Plaster mold drawing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220357352 CN202862379U (en) | 2012-07-23 | 2012-07-23 | Plaster mold drawing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202862379U true CN202862379U (en) | 2013-04-10 |
Family
ID=48029130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220357352 Expired - Fee Related CN202862379U (en) | 2012-07-23 | 2012-07-23 | Plaster mold drawing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202862379U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203208A (en) * | 2018-09-29 | 2019-01-15 | 佛山科学技术学院 | A kind of auxiliary removing device |
| CN113752448A (en) * | 2021-09-18 | 2021-12-07 | 德州职业技术学院（德州市技师学院） | Plastic mold stripping device |
-
2012
- 2012-07-23 CN CN 201220357352 patent/CN202862379U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203208A (en) * | 2018-09-29 | 2019-01-15 | 佛山科学技术学院 | A kind of auxiliary removing device |
| CN113752448A (en) * | 2021-09-18 | 2021-12-07 | 德州职业技术学院（德州市技师学院） | Plastic mold stripping device |
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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: 20130410 Termination date: 20150723 |
|
| EXPY | Termination of patent right or utility model |