CN202744444U - Mold side part arc forming mechanism - Google Patents
Mold side part arc forming mechanism Download PDFInfo
- Publication number
- CN202744444U CN202744444U CN 201220328654 CN201220328654U CN202744444U CN 202744444 U CN202744444 U CN 202744444U CN 201220328654 CN201220328654 CN 201220328654 CN 201220328654 U CN201220328654 U CN 201220328654U CN 202744444 U CN202744444 U CN 202744444U
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- CN
- China
- Prior art keywords
- fork
- fork bar
- spring
- shaping mechanism
- loaded
- 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 discloses a mold side part arc shaping mechanism, and solves the problems that the existing mechanism is complex in structure, high in production cost and complicated in use. The mold side part arc shaping mechanism is mainly composed of two symmetrically arranged fork strips (1), a locating pin (3) articulated with one end of each of the two fork strips (1) at the same time, and a spring (4) connected to the other end of each of the two fork strips (1), wherein an arc structure (2) is arranged on the wall face of one fork strip (1) corresponding to the other fork strip (1); and a rotator (5) is also arranged between the symmetrically arranged fork strips (1). The mold side part arc shaping mechanism has the advantages of being simple in structure, simple to operate, low in cost and the like, and facilitates demolding.
Description
Technical field
The utility model relates to a kind of core-pulling mechanism, specifically, what relate to is the core-pulling mechanism that applies to illuminating glass Lamp cup moulding compacting side channel.
Background technology
When die products has the gaging hole different from die sinking direction (straight up) or side channel, generally all the part of moulding side opening or side channel must be made movably mechanism, before the goods demoulding, first with its taking-up, then from mold cavity, deviate from goods, finish the extraction of side direction activity die cavity and reset.Although this mechanism is practical,, existing these mechanism's one-piece constructions are comparatively complicated, production cost is higher, also more complicated of use procedure, and mould is very constant when deviating from, and easily causes the damage of structure.
The utility model content
It is a kind of simple in structure, easy to operate that the purpose of this utility model is to provide, and deviates from easily and mould side arc shaping mechanism that cost is low etc.
Realize that scheme of the present utility model is as follows: mainly consisted of by two symmetrically arranged fork bars, the steady brace that is hinged with two fork bar one ends simultaneously and the springs that are connected two fork bar the other ends; One of them fork bar is pitched on wall corresponding to bar with another and is provided with arcuate structure; Also be provided with rotator between the described symmetrically arranged fork bar.
Further, described spring is connected with the fork bar by spring-loaded.
Further, the another side of described spring-loaded also is provided with pushing block.
Preferably, also be provided with the spring-loaded pin on the described spring-loaded.
As the embodiment of optimum, also be provided with supporting plate on the described fork bar, described supporting plate fixes by steady brace and fork bar.
As a kind of preferred, described supporting plate is made of the upper bearing plate that is fixed in fork bar upper end and the lower support plate that is fixed in fork bar lower end.
The utility model compared with prior art has the following advantages and beneficial effect:
(1) the utility model is simple in structure, and dependable performance is easy to use, and production cost is low, can satisfy the demand of production technique fully;
(2) two fork bars of the present utility model all consist of hinge with steady brace, by the rotation of rotator, can better realize suppressing the purpose of side V groove;
(3) setting of the utility model spring can realize pitching resetting of bar automatically, need not manual operation, can realize coming off of mould, operates simpler;
(4) setting of the utility model spring-loaded and spring-loaded pin can better be fixed on the fork bar spring;
(5) the utility model low cost of manufacture is fit to apply.
Description of drawings
Fig. 1 is one-piece construction schematic diagram of the present utility model.
Wherein, the component name that Reference numeral is corresponding among the figure is called: 1-pitches bar, 2-arcuate structure, 3-steady brace, 4-spring, 5-rotator, 6-spring-loaded, 7-pushing block, 8-spring-loaded pin, 9-supporting plate.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment
As shown in Figure 1, the utility model mainly is made of two symmetrically arranged fork bars 1, the steady brace 3 that is hinged with two fork bar 1 one ends simultaneously and the springs 4 that are connected two fork bar 1 the other ends; One of them fork bar 1 is pitched on wall corresponding to bar 1 with another and is provided with arcuate structure 2; Also be provided with rotator 5 between the described symmetrically arranged fork bar 1.
Described spring 4 is connected with the fork bar by spring-loaded 6.
The another side of described spring-loaded 9 also is provided with pushing block 7.
Also be provided with spring-loaded pin 8 on the described spring-loaded 9.
Also be provided with supporting plate 9 on the described fork bar 1, described supporting plate 9 fixes by steady brace 3 and fork bar 1.
Described supporting plate 8 is made of the upper bearing plate that is fixed in fork bar 1 upper end and the lower support plate that is fixed in fork bar 1 lower end.
Its working process is as follows:
Mould is put between two fork bars 1, after allowing rotator 5 is inserted in the mould, promote pushing block 7 compaction molds with the push rod cylinder; Rotator 5 is constantly rotated, thereby the mould outside all is pressed into arc, thereby reach the purpose of moulding.When rotator 5 rotates to supporting plate 9, the work of body 5 of stopping the rotation, and withdraw the push rod cylinder, by resetting of spring 4, make mould separating the utility model.
According to above design, just can realize preferably the utility model.
Claims (6)
1. mould side arc shaping mechanism is characterized in that: mainly be made of two symmetrically arranged fork bars (1), the steady brace (3) that is hinged with two fork bar (1) one ends simultaneously and the springs (4) that are connected two fork bar (1) the other ends; One of them fork bar (1) is pitched on wall corresponding to bar (1) with another and is provided with arcuate structure (2); Also be provided with rotator (5) between the described symmetrically arranged fork bar (1).
2. mould side arc shaping mechanism according to claim 1 is characterized in that: described spring (4) is connected with the fork bar by spring-loaded (6).
3. mould side arc shaping mechanism according to claim 2, it is characterized in that: the another side of described spring-loaded (9) also is provided with pushing block (7).
4. mould side arc shaping mechanism according to claim 3 is characterized in that: also be provided with spring-loaded pin (8) on the described spring-loaded (9).
5. mould side arc shaping mechanism according to claim 1 is characterized in that: also be provided with supporting plate (9) on the described fork bar (1), described supporting plate (9) fixes by steady brace (3) and fork bar (1).
6. mould side arc shaping mechanism according to claim 4 is characterized in that: described supporting plate (8) is made of the upper bearing plate that is fixed in fork bar (1) upper end and the lower support plate that is fixed in fork bar (1) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220328654 CN202744444U (en) | 2012-07-09 | 2012-07-09 | Mold side part arc forming mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220328654 CN202744444U (en) | 2012-07-09 | 2012-07-09 | Mold side part arc forming mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202744444U true CN202744444U (en) | 2013-02-20 |
Family
ID=47703873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220328654 Expired - Fee Related CN202744444U (en) | 2012-07-09 | 2012-07-09 | Mold side part arc forming mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202744444U (en) |
-
2012
- 2012-07-09 CN CN 201220328654 patent/CN202744444U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20130709 |