CN202029318U - Sizing cleaning tool - Google Patents
Sizing cleaning tool Download PDFInfo
- Publication number
- CN202029318U CN202029318U CN2011200257756U CN201120025775U CN202029318U CN 202029318 U CN202029318 U CN 202029318U CN 2011200257756 U CN2011200257756 U CN 2011200257756U CN 201120025775 U CN201120025775 U CN 201120025775U CN 202029318 U CN202029318 U CN 202029318U
- Authority
- CN
- China
- Prior art keywords
- bar
- handle
- straight
- straight rod
- cleaning tool
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a sizing cleaning tool, which comprises a straight rod and a handle, wherein the front end of the straight rod is in taper; the outer wall of the straight rod on the rear side of a taper-shaped part is provided with a screw; the rear end of the straight rod is fixedly connected with the handle; the screw comprises spiral grooves arranged on the outer wall of the straight rod; the axial direction of the straight rod and the axial direction of the handle are vertically intersectant; the middle of the handle is provided with a radial projecting part of which the axial direction is coincident with the axial direction of the straight rod; and the rear end of the straight rod is arranged in the radial projecting part. When rubber is vulcanized in a complex injection mould and a stub bar in a sprue needs to be cleaned, a conical tip at the front end of the straight rod penetrates into the stub bar, and the handle rotates to drive a screw part to enter the stub bar; and after the screw and the stub bar are fixed, the stub bar is pulled out by the handle. According to the sizing cleaning tool, the stub bar can be easily taken out of the sprue of the rubber module, time for cleaning mold is greatly shortened, and production efficiency is improved.
Description
Technical field:
The utility model relates to chemical field, relates in particular to the injection molding of rubber technology, particularly rubber weather strip manufacturing technology, and concrete is a kind of sizing material cleaning tool.
Background technology:
In the prior art, the rubber weather strip of part kind can adopt complicated rubber injection mold cast gate in manufacturing process, the fracture of cast gate stub bar occurs through regular meeting in the production, often is difficult to this moment the stub bar of fracture is cleared from the rubber mold cast gate.
Summary of the invention:
The purpose of this utility model is to provide a kind of sizing material cleaning tool, and described this sizing material cleaning tool will solve the technical problem that stub bar is difficult to take out in the complicated rubber injection mold cast gate in the prior art.
This sizing material cleaning tool of the present utility model is made of a straight-bar and a handle, and wherein, the front end of described straight-bar is taper, and the straight-bar outer wall of taper portion rear side is provided with spiral, fixedlys connected with described handle in the rear end of straight-bar.
Further, described spiral is made of the spiral groove that is arranged on the straight-bar outer wall, and described spiral groove can be any shape that is beneficial to the sizing material screw-in such as square screw thread, triangle thread.
Further, the axial and handle of straight-bar axially intersects vertically.
Further, the middle part of handle is provided with a radially protuberance, axially the overlapping of described radially protuberance with the axial of straight-bar, and the rear end of straight-bar is arranged on radially in the protuberance.
Further, the front end of straight-bar is coniform.
Further, described spiral is left-handed spiral.
Perhaps, described spiral is a right hand helix.
Operation principle of the present utility model is: after finishing sulfuration in the injection molding of rubber in complexity, in the time of need cleaning out the stub bar in the cast gate, the awl spine of straight-bar front end is gone into stub bar, drive spiral part by the handle rotation then and enter stub bar, after spiral and stub bar are fixing, stub bar is pulled out by handle.
The utility model and prior art are compared, and its effect is actively with tangible.The utility model utilizes the awl spine of straight-bar front end to go into stub bar, utilize spiral part and stub bar on the straight-bar to fix, stub bar is pulled out, can with comparalive ease stub bar be taken out from the rubber mold cast gate by handle, significantly reduce the time of cleaning mould, improved production efficiency.
Description of drawings:
Fig. 1 is the structural representation of sizing material cleaning tool of the present utility model.
The specific embodiment:
As shown in Figure 1, sizing material cleaning tool of the present utility model is made of a straight-bar 1 and a handle 2, wherein, the front end of described straight-bar 1 is taper, and straight-bar 1 outer wall of taper portion rear side is provided with spiral 3, fixedlys connected with described handle 2 in the rear end of straight-bar 1.
Further, described spiral 3 is made of the spiral groove that is arranged on straight-bar 1 outer wall, and described spiral groove is the square screw thread.
Further, the axial and handle 2 of straight-bar 1 axially intersects vertically.
Further, the middle part of handle 2 is provided with a radially protuberance 4, axially the overlapping of described radially protuberance 4 with the axial of straight-bar 1, and the rear end of straight-bar 1 is arranged on radially in the protuberance 4.
Further, the front end of straight-bar 1 is coniform.
Further, described spiral 3 is left-handed spirals 3.
Perhaps, described spiral 3 is right hand helixs 3.
The course of work of present embodiment is: after the fracture of stub bar (not shown) appears in rubber injection mold cast gate (not shown), the awl spine of straight-bar 1 front end is gone into stub bar, drive spiral 3 parts by handle 2 rotations then and enter stub bar, spiral 3 with stub bar fixing after, by handle 2 stub bar is pulled out.
Claims (7)
1. a sizing material cleaning tool is made of a straight-bar and a handle, and it is characterized in that: the front end of described straight-bar is taper, and the straight-bar outer wall of taper portion rear side is provided with spiral, fixedlys connected with described handle in the rear end of straight-bar.
2. sizing material cleaning tool as claimed in claim 1 is characterized in that: described spiral is made of the spiral groove that is arranged on the straight-bar outer wall, and described spiral groove is square screw thread or triangle thread.
3. sizing material cleaning tool as claimed in claim 1 is characterized in that: straight-bar axially and axially the intersecting vertically of handle.
4. sizing material cleaning tool as claimed in claim 1 is characterized in that: the middle part of handle is provided with a radially protuberance, axially the overlapping of described radially protuberance with the axial of straight-bar, and the rear end of straight-bar is arranged on radially in the protuberance.
5. sizing material cleaning tool as claimed in claim 1 is characterized in that: the front end of straight-bar is coniform.
6. sizing material cleaning tool as claimed in claim 1 is characterized in that: described spiral is left-handed spiral.
7. sizing material cleaning tool as claimed in claim 1 is characterized in that: described spiral is a right hand helix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200257756U CN202029318U (en) | 2011-01-26 | 2011-01-26 | Sizing cleaning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200257756U CN202029318U (en) | 2011-01-26 | 2011-01-26 | Sizing cleaning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202029318U true CN202029318U (en) | 2011-11-09 |
Family
ID=44891628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200257756U Expired - Fee Related CN202029318U (en) | 2011-01-26 | 2011-01-26 | Sizing cleaning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202029318U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910235A (en) * | 2019-03-11 | 2019-06-21 | 王常亮 | A kind of injection molding mold convenient for being cleared up runner |
| CN109940820A (en) * | 2017-12-21 | 2019-06-28 | 东和株式会社 | The manufacturing method of resin molding apparatus and synthetic resin |
| CN112519123A (en) * | 2020-11-16 | 2021-03-19 | 湖南京能新能源科技有限公司 | Charging pile intelligent production line process flow and method |
-
2011
- 2011-01-26 CN CN2011200257756U patent/CN202029318U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940820A (en) * | 2017-12-21 | 2019-06-28 | 东和株式会社 | The manufacturing method of resin molding apparatus and synthetic resin |
| CN109910235A (en) * | 2019-03-11 | 2019-06-21 | 王常亮 | A kind of injection molding mold convenient for being cleared up runner |
| CN109910235B (en) * | 2019-03-11 | 2020-12-18 | 浙江德硕电器有限公司 | Injection mold convenient for cleaning flow channel |
| CN112519123A (en) * | 2020-11-16 | 2021-03-19 | 湖南京能新能源科技有限公司 | Charging pile intelligent production line process flow and method |
| CN112519123B (en) * | 2020-11-16 | 2023-01-17 | 湖南京能新能源科技有限公司 | Charging pile intelligent production line process flow and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20170126 |