CN203004131U - Mould rotatably opening structure - Google Patents
Mould rotatably opening structure Download PDFInfo
- Publication number
- CN203004131U CN203004131U CN 201320021861 CN201320021861U CN203004131U CN 203004131 U CN203004131 U CN 203004131U CN 201320021861 CN201320021861 CN 201320021861 CN 201320021861 U CN201320021861 U CN 201320021861U CN 203004131 U CN203004131 U CN 203004131U
- Authority
- CN
- China
- Prior art keywords
- pulling block
- upset
- pivoted pole
- articulated
- overturning
- 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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Abstract
The utility model relates to a mould rotatably opening structure which comprises a pull block, an overturning connecting structure and a mould head. A plurality of mould claws are arranged on the mould head. The pull block is movably connected with one end of the overturning structure in a pivot joint mode, and the mould head is movably connected with the other end of the overturning connecting rod structure. The pull block is movably arranged on a guide rail which is arranged on a base. The overturning connecting rod structure comprises a pull block pivot connection rod and an overturning pivot connection rod, wherein one end of the pull block pivot connection rod is movably connected into the pull block in a pivot joint mode, the other end of the pull block pivot connection rod is movably connected with the top portion of the overturning pivot connection rod, the bottom portion of the overturning pivot connection rod is connected into the guide rail in a pivot joint mode, a connecting groove is formed in a rod body of the overturning pivot connection rod, a clamping connecting position corresponding to the connecting groove is arranged on the inner side of the mould head, and the clamping connection position is connected into the connecting groove in a clamping mode.
Description
Technical field
The utility model relates to a kind of mold-opening structure of mould, refers to especially a kind of mold-opening structure that carries out rotary turning that the product fillet part is divided.
Background technology
As everyone knows, mould is as manufacturing core now, become requisite apparatus in manufacturing field, mould is a kind of die cavity instrument that definite shape and size are arranged, be used in conjunction with various systems or auxiliary body in mould, various high-temperature liquid materials are filled in mold cavity, can produce the industrial part with specific shape, size function and quality.
Present industrial products are in order to promote the outer aesthetic effect or all to adopt the structural design of the large radian of Rouno Cormer Pregrinding Wheel in some special parts, how this structure is carried out die sinking the product release is just become a very important problem when utilizing mould to produce, the die sinking mode of existing mould all can not satisfy having the requirement of the large radian product of Rouno Cormer Pregrinding Wheel die sinking, and this is the major defect for conventional art.
The utility model content
The utility model provides a kind of rotation mold-opening structure, and it adopts the design of upset bar linkage structure can greatly promote opening angle, and this is main purpose of the present utility model.
Technical solution adopted in the utility model is: a kind of rotation mold-opening structure, it comprises pulling block, upset bar linkage structure and die head, be provided with some mould pawls on this die head, this pulling block activity is articulated in an end of this upset bar linkage structure, and this die head activity is articulated in an other end of this upset bar linkage structure.
The utility model is in specific works, and at first this pulling block moves, and synchronously pulls this upset bar linkage structure motion, meanwhile, this upset bar linkage structure synchronously drives in this die head rotation and turns over, and finished product is deviate from from this die head, to complete whole rotation die sinking action.
This pulling block is slidably arranged on guide rail, and this guide rail is arranged on base.
This upset bar linkage structure comprises pulling block pivoted pole and upset pivoted pole, wherein, this pulling block pivoted pole one end activity is articulated in this pulling block, and an other end activity of this pulling block pivoted pole is articulated in the top of this upset pivoted pole, and the bottom of this upset pivoted pole is articulated in this guide rail.
Offer link slot on the body of rod of this upset pivoted pole, inboard at this die head corresponding with this link slot is provided with the clamping position, this clamping position is connected in this link slot, in concrete enforcement, can also this clamping position be fixedly connected in this link slot by set bolt.
By above-mentioned structure in specific works, at first this pulling block slides backward along this guide rail, this moment, after this pulling block pivoted pole is stressed, active force is synchronously passed to this upset pivoted pole, then this upset pivoted pole rotates and drives in this die head rotation and turns over, finished product is deviate from, to complete whole rotation die sinking action from this die head.
In concrete enforcement, the top of this upset pivoted pole is provided with two jig arm, and this pulling block pivoted pole is articulated between two these jig arm.
In concrete enforcement, be provided with inclined ramp in this pulling block, tilt slide is plugged in this inclined ramp, when this pulling block carries out in the process of front-rear reciprocation movement, matching relationship by this inclined ramp and this tilt slide, can make the utility model integral body tilt to move up and down along this tilt slide, thereby further increase opening angle of the present utility model.
The beneficial effects of the utility model are: the utility model is in specific works, at first this pulling block slides backward along this guide rail, this moment, after this pulling block pivoted pole is stressed, active force is synchronously passed to this upset pivoted pole, then this upset pivoted pole rotates and drives in this die head rotation and turns over, finished product is deviate from, to complete whole rotation die sinking action from this die head.
Description of drawings
Fig. 1 is stereogram of the present utility model.
Fig. 2 is perspective exploded view of the present utility model.
Fig. 3 is top view of the present utility model.
Fig. 4 is that A-A in Fig. 3 is to sectional structure chart.
Fig. 5 is that B-B in Fig. 3 is to sectional structure chart.
Fig. 6 is that C-C in Fig. 3 is to sectional structure chart.
The specific embodiment
As shown in Fig. 1 to 6, a kind of rotation mold-opening structure, it comprises pulling block 10, upset bar linkage structure 20 and die head 30.
Be provided with some mould pawls 31 on this die head 30.
These pulling block 10 activities are articulated in an end of this upset bar linkage structure 20, and these die head 30 activities are articulated in an other end of this upset bar linkage structure 20.
The utility model is in specific works, and at first this pulling block 10 moves, and synchronously pulls this upset bar linkage structure 20 motions, meanwhile, the synchronous drive in these die head 30 rotations of this upset bar linkage structure 20 turned over, and finished product deviate from, to complete whole rotation die sinking action from this die head 30.
This pulling block 10 is slidably arranged on guide rail 11, and this guide rail 11 is arranged on base 12.
This upset bar linkage structure 20 comprises pulling block pivoted pole 21 and upset pivoted pole 22, and wherein, these pulling block pivoted pole 21 1 end activities are articulated in this pulling block 10, and an other end activity of this pulling block pivoted pole 21 is articulated in the top of this upset pivoted pole 22.
The bottom of this upset pivoted pole 22 is articulated in this guide rail 11.
Offer link slot 221 on the body of rod of this upset pivoted pole 22.
Be provided with clamping position 32 with this link slot 221 corresponding inboard at this die head 30, this clamping position 32 is connected in this link slot 221.
In concrete enforcement, can also this clamping position 32 be fixedly connected in this link slot 221 by set bolt.
By above-mentioned structure in specific works, at first this pulling block 10 slides backward along this guide rail 11, this moment, after this pulling block pivoted pole 21 is stressed, active force is synchronously passed to this upset pivoted pole 22, then this upset pivoted pole 22 rotates and drives in these die head 30 rotations and turns over, finished product is deviate from, to complete whole rotation die sinking action from this die head 30.
In concrete enforcement, the top of this upset pivoted pole 22 is provided with two jig arm 222, and this pulling block pivoted pole 21 is articulated between two these jig arm 222.
In concrete enforcement, be provided with inclined ramp 41 in this pulling block 10, tilt slide 42 is plugged in this inclined ramp 41.
When this pulling block 10 carries out in the process of front-rear reciprocation movement, matching relationship by this inclined ramp 41 and this tilt slide 42, can make the utility model integral body tilt to move up and down along this tilt slide 42, thereby further increase opening angle of the present utility model.
Claims (4)
1. one kind is rotated mold-opening structure, it is characterized in that: comprise pulling block, upset bar linkage structure and die head, be provided with some mould pawls on this die head, this pulling block activity is articulated in an end of this upset bar linkage structure, this die head activity is articulated in an other end of this upset bar linkage structure
This pulling block is slidably arranged on guide rail, this guide rail is arranged on base, this upset bar linkage structure comprises pulling block pivoted pole and upset pivoted pole, wherein, this pulling block pivoted pole one end activity is articulated in this pulling block, and an other end activity of this pulling block pivoted pole is articulated in the top of this upset pivoted pole, the bottom of this upset pivoted pole is articulated in this guide rail, offer link slot on the body of rod of this upset pivoted pole, inboard at this die head corresponding with this link slot is provided with the clamping position, and this clamping position is connected in this link slot.
2. a kind of rotation mold-opening structure as claimed in claim 1 is characterized in that: by set bolt, this clamping position is fixedly connected in this link slot.
3. a kind of rotation mold-opening structure as claimed in claim 1, it is characterized in that: the top of this upset pivoted pole is provided with two jig arm, and this pulling block pivoted pole is articulated between two these jig arm.
4. a kind of rotation mold-opening structure as claimed in claim 1, it is characterized in that: be provided with inclined ramp in this pulling block, tilt slide is plugged in this inclined ramp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021861 CN203004131U (en) | 2013-01-16 | 2013-01-16 | Mould rotatably opening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021861 CN203004131U (en) | 2013-01-16 | 2013-01-16 | Mould rotatably opening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203004131U true CN203004131U (en) | 2013-06-19 |
Family
ID=48595762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320021861 Expired - Fee Related CN203004131U (en) | 2013-01-16 | 2013-01-16 | Mould rotatably opening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203004131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434051A (en) * | 2013-09-04 | 2013-12-11 | 南宁燎旺车灯有限责任公司 | Improved automobile lamp mould |
-
2013
- 2013-01-16 CN CN 201320021861 patent/CN203004131U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434051A (en) * | 2013-09-04 | 2013-12-11 | 南宁燎旺车灯有限责任公司 | Improved automobile lamp mould |
| CN103434051B (en) * | 2013-09-04 | 2016-01-13 | 南宁燎旺车灯有限责任公司 | A kind of automobile lamp mold of improvement |
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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: 20130619 Termination date: 20170116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |