CN201505884U - A tool for taking out a mold ejector rod - Google Patents
A tool for taking out a mold ejector rod Download PDFInfo
- Publication number
- CN201505884U CN201505884U CN200920164018XU CN200920164018U CN201505884U CN 201505884 U CN201505884 U CN 201505884U CN 200920164018X U CN200920164018X U CN 200920164018XU CN 200920164018 U CN200920164018 U CN 200920164018U CN 201505884 U CN201505884 U CN 201505884U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- pulling block
- pin
- draw
- groove
- 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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- Earth Drilling (AREA)
Abstract
A tool for taking out a mold ejector rod includes a connecting bar (1), the middle part of the connecting bar (1) adopts clearance fit and is packaged with a handle (2), a handle block (3) is provided at the rear end of the connecting bar (1), and the front-end of the connecting rod (1) is connected to the rear end of a block head (4). The utility model is object to provide a tool for taking out a mold ejector rod, which has simple structure, easy operation and high work efficiency and can avoid the appeared damage on the end head of the mold ejector rod.
Description
Technical field
The utility model relates to a kind of instrument that is used for taking out from mould the mould knock-pin.
Background technology
In order to take out the mould knock-pin, present method of operating is to take two people's cooperatings, one of them people is holding push rod in the front of mould with one, allow the front end of push rod aim at the termination that is inserted into the mould knock-pin in the mould, the another hand beats the rear end of push rod with hammer, another person is at the back of the mould outside withdrawing pattern tool of the exposed portions serve knock-pin of holding the mould knock-pin, this method of operating not only operating efficiency is lower, also waste of manpower, adopt hammer to beat the method that push rod ejects the mould knock-pin and also cause the termination of push rod and mould knock-pin to occur damaging easily, cause it normally to use.
The utility model content
It is a kind of easy to use that the purpose of this utility model is to provide, high efficiency, and the instrument that is used to take out the mould knock-pin of avoiding the termination of mould knock-pin occur to damage.
The instrument that is used to take out the mould knock-pin of the present utility model comprises connecting rod, and the middle part of connecting rod adopts matched in clearance to be set with handle, and the rear end of connecting rod is provided with handle shelves head, and the front end of connecting rod links to each other with the rear end of kelly head.
The instrument that is used to take out the mould knock-pin of the present utility model, wherein said kelly head comprises pulling block, the front portion of pulling block is provided with through hole along the left and right horizontal direction, through hole is along the axially extended strip of described connecting rod, the front end of pulling block is provided with draw-in groove, the opening of draw-in groove to the left or to the right, draw-in groove runs through the sidewall of the front end of described pulling block to through hole vertically, draw-in groove cross section radially is triangle or semicircular arc.
The instrument that is used to take out the mould knock-pin of the present utility model, wherein said pulling block and described connecting rod adopt steel to make, and the middle part of pulling block rear end and the front end of connecting rod adopt and be weldingly connected.
The instrument that is used to take out the mould knock-pin of the present utility model, the middle part of its connecting rod adopt matched in clearance to be set with handle, and the rear end of connecting rod is provided with handle shelves head, and the front end of connecting rod links to each other with the rear end of kelly head.In use, can a personal handle of holding, block the boss at the mould knock-pin rear portion that needs taking-up with the kelly head, the outside moving handle of exerting oneself then allows handle bump handle shelves head, just the mould knock-pin can be taken out, be easy to use, compare with existing instrument, also can increase work efficiency, and can avoid the termination of mould knock-pin to occur damaging.
The utility model is used to take out other details of instrument of mould knock-pin and characteristics can just can be cheer and bright by reading the embodiment that hereinafter encyclopaedizes in conjunction with the accompanying drawings.
Description of drawings
Fig. 1 is of the present utility model to be used to take out the broken section front view of the instrument of mould knock-pin;
Fig. 2 is the right side view of Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2, the instrument that is used to take out the mould knock-pin of the present utility model comprises connecting rod 1, and the middle part of connecting rod 1 adopts matched in clearance to be set with handle 2, and the rear end of connecting rod 1 is provided with handle shelves 3, and the front end of connecting rod 1 links to each other with the rear end of kelly head 4.Kelly head 4 comprises pulling block 5, the front portion of pulling block 5 is provided with through hole 6 along the left and right horizontal direction, through hole 6 is along connecting rod 1 axially extended strip, the front end of pulling block 5 is provided with draw-in groove 7, the opening of draw-in groove 7 to the left or to the right, draw-in groove 7 runs through the sidewall of the front end of pulling block 5 to through hole 6 vertically, and draw-in groove 7 cross section radially is a triangle, and draw-in groove 7 cross section radially also can be semicircular arc.Pulling block 5 and connecting rod 1 adopt steel to make, and the middle part of pulling block 5 rear ends and the front end of connecting rod 1 adopt and be weldingly connected.
The instrument that is used to take out the mould knock-pin of the present utility model in use, can a personal handle 2 of holding, block the mould knock-pin rear portion that needs taking-up with draw-in groove 7, boss is placed in the through hole 6, the outside moving handle 2 of exerting oneself then, allow handle 2 bump handle shelves 3, just the mould knock-pin can be taken out.
Embodiment recited above is described preferred implementation of the present utility model; be not that the utility model scope is limited; design under the spiritual prerequisite not breaking away from the utility model; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (3)
1. be used to take out the instrument of mould knock-pin, it is characterized in that comprising connecting rod (1), the middle part of connecting rod (1) adopts matched in clearance to be set with handle (2), and the rear end of connecting rod (1) is provided with handle shelves head (3), and the front end of connecting rod (1) links to each other with the rear end of kelly head (4).
2. the instrument that is used to take out the mould knock-pin according to claim 1, it is characterized in that described kelly head (4) comprises pulling block (5), the front portion of pulling block (5) is provided with through hole (6) along the left and right horizontal direction, through hole (6) is along the axially extended strip of described connecting rod (1), the front end of pulling block (5) is provided with draw-in groove (7), the opening of draw-in groove (7) to the left or to the right, draw-in groove (7) runs through the sidewall of the front end of described pulling block (5) to through hole (6) vertically, and draw-in groove (7) cross section radially is triangle or semicircular arc.
3. the instrument that is used to take out the mould knock-pin according to claim 2 is characterized in that described pulling block (5) and described connecting rod (1) adopt steel to make, and the middle part of pulling block (5) rear end and the front end of connecting rod (1) adopt and be weldingly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920164018XU CN201505884U (en) | 2009-07-14 | 2009-07-14 | A tool for taking out a mold ejector rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920164018XU CN201505884U (en) | 2009-07-14 | 2009-07-14 | A tool for taking out a mold ejector rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201505884U true CN201505884U (en) | 2010-06-16 |
Family
ID=42467019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920164018XU Expired - Fee Related CN201505884U (en) | 2009-07-14 | 2009-07-14 | A tool for taking out a mold ejector rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201505884U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604558A (en) * | 2018-12-28 | 2019-04-12 | 肇庆鸿泰模具制造有限公司 | A kind of die ejector pin extracting apparatus |
| CN112743010A (en) * | 2019-10-31 | 2021-05-04 | 麦克赛尔泉株式会社 | Machining tool |
-
2009
- 2009-07-14 CN CN200920164018XU patent/CN201505884U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604558A (en) * | 2018-12-28 | 2019-04-12 | 肇庆鸿泰模具制造有限公司 | A kind of die ejector pin extracting apparatus |
| CN109604558B (en) * | 2018-12-28 | 2020-12-11 | 肇庆鸿泰模具制造有限公司 | Mold ejector pin pulling device |
| CN112743010A (en) * | 2019-10-31 | 2021-05-04 | 麦克赛尔泉株式会社 | Machining tool |
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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: JIANGSU LUTONG AUTOMOTIVE TECHNOLOGY CO., LTD. Assignor: Yantai Lutong Precision Aluminium Co., Ltd. Contract record no.: 2012320000934 Denomination of utility model: A tool for taking out a mold ejector rod Granted publication date: 20100616 License type: Common License Record date: 20120917 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20140714 |
|
| EXPY | Termination of patent right or utility model |