CN204604782U - A kind of for printer inner casing side core-pulling mechanism - Google Patents
A kind of for printer inner casing side core-pulling mechanism Download PDFInfo
- Publication number
- CN204604782U CN204604782U CN201520232055.5U CN201520232055U CN204604782U CN 204604782 U CN204604782 U CN 204604782U CN 201520232055 U CN201520232055 U CN 201520232055U CN 204604782 U CN204604782 U CN 204604782U
- Authority
- CN
- China
- Prior art keywords
- side core
- core
- fixed block
- counterbore
- inner casing
- 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 kind of for printer inner casing side core-pulling mechanism, the purpose of this utility model is to provide and improves quality and efficiency and produce side core-pulling mechanism for printer inner casing, comprise the side core fixed block being arranged on core both sides, described side core fixed block is provided with sizing face near core side, described sizing face is provided with the runner of indent and some protruding blocks, described runner comprises strip parts and annular portion, described side core fixed block is provided with the first counterbore for positioning product, described side slide is also provided with the side core post matched with the first counterbore.Sizing face is provided with the runner of indent and some protruding blocks, described runner comprises strip parts and annular portion, the quality that such structure can make production go out is higher, the shape of perfect matching sample can be reached, have and do not need to carry out secondary operations, improve production efficiency and reduce the effect of production cost, the side core post that counterbore matches reaches and by the effect of good for mechanism die sinking and matched moulds, can ensure that the quality of product.
Description
Technical field
The utility model relates to field of mechanisms, and more particularly, it relates to a kind of for printer inner casing side core-pulling mechanism.
Background technology
Along with the fast development of mechanism's industry, various mechanism is widely used in the high volume manufacturing process of industrial products.Mechanism of a great variety, various informative, for automobile injecting mechanism this part, due to the complex structure of product, causes the mechanism producing these products to be also mechanism the most complicated in the middle of injection mould usually.
As shown in Figure 6, existing have orthogonal some raised items and protruding block for shell product in printer in side, raised item due to shape more special, size is less, in the middle of the injection moulding of script mechanism, there is shape formable difficulty, the product quality produced is poor, and the product produced all needs to carry out secondary operations process, reduce production efficiency, improve production cost.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide the one improving quality and efficiency for printer inner casing side core-pulling mechanism.
For achieving the above object, it is a kind of for printer inner casing side core-pulling mechanism that the utility model provides following technical scheme, described side core-pulling mechanism comprises and is arranged on wedge block on cover half and Angle Pin, also comprise the side core fixed block being arranged on core both sides, described side core fixed block is provided with sizing face near core side, described sizing face is provided with the runner of indent and some protruding blocks, described runner comprises strip parts and annular portion, described side core fixed block arranges the first counterbore, described side slide is also provided with side core post, described side core post is arranged in the first counterbore.
By adopting technique scheme, by being provided with sizing face, sizing face is provided with the runner of indent and some protruding blocks, described sizing face is provided with the runner of indent, described runner comprises strip parts and annular portion, the quality that such structure can make production go out is higher, the shape of perfect matching sample can be reached, have and do not need to carry out secondary operations, improve production efficiency and the effect reducing production cost, side core fixed block is provided with the first counterbore for positioning product simultaneously, described side slide is also provided with that the side core post matched with the first counterbore reaches can by the effect of good for mechanism die sinking and matched moulds, ensure that the quality of product.
The utility model is set to further: described side slide opposite side core fixed block is provided with gusset plate, described side core fixed block opposite side is provided with the insert plate matched with side slide, described insert plate is provided with the second counterbore, described gusset plate is provided with the fixed leg matched with the second counterbore.
By adopting technique scheme, by being provided with gusset plate, fixed leg wears and gusset plate and the second counterbore, realizes being connected of side slide and side core fixed block, and interlock is stablized, and ensure that the reliability when die sinking matched moulds.
The utility model is set to further: described side slide both sides are provided with the sliding shoe for side slide slippage on core.
By adopting technique scheme, achieving sliding shoe slippage on core, carrying out according to the track that sliding shoe is corresponding in the process that side slide shifts out, departing from of slippage can not occur, ensure that the security and stability of side slide slippage.
Accompanying drawing explanation
Fig. 1 is a kind of schematic diagram for printer inner casing side core-pulling mechanism embodiment of the utility model;
Fig. 2 is a kind of schematic diagram for printer inner casing side core-pulling mechanism fixed half and moving half of the utility model;
Fig. 3 is a kind of schematic diagram for printer inner casing side core-pulling mechanism cover half of the utility model;
Fig. 4 is a kind of schematic diagram for printer inner casing side core-pulling side core-pulling mechanism of the utility model;
Fig. 5 is a kind of another kind of schematic diagram for printer inner casing side core-pulling side core-pulling mechanism of the utility model;
Fig. 6 is the product schematic diagram of mechanism;
Fig. 7 is a kind of schematic diagram coordinated with side core fixed block for printer inner casing side core-pulling side slide of the utility model;
Fig. 8 is a kind of another kind of schematic diagram coordinated with side core fixed block for printer inner casing side core-pulling side slide of the utility model;
Fig. 9 is that the utility model is a kind of for printer inner casing side core-pulling side slide schematic diagram;
Figure 10 is a kind of schematic diagram for printer inner casing side core-pulling side core fixed block of the utility model;
Figure 11 is a kind of another kind of schematic diagram for printer inner casing side core-pulling side core fixed block of the utility model.
Description of reference numerals: 1, cover half; 11, die cavity; 12, sprue gate; 2, dynamic model; 3, core; 4, side core-pulling mechanism; 41, wedge block; 42, side slide; 42a, side core post; 43, Angle Pin; 44, oblique cutting hole; 44a, interior line; 5, sliding shoe; 6, gusset plate; 61, fixed leg; 7, side core fixed block; 71, sizing face; 72, runner; 73, protruding block; 74, the first counterbore; 75, the second counterbore; 76, insert plate; 8, printer inner casing.
Detailed description of the invention
Be used for printer inner casing side core-pulling mechanism embodiment referring to figs. 1 through Figure 11 to the utility model one to be described further.
A kind of for printer inner casing side core-pulling mechanism, comprise cover half 1 and dynamic model 2, cover half 1 is provided with die cavity 11, the outer side center position of cover half 1 is provided with sprue gate 12, dynamic model 2 is provided with core 3, mechanism has front-rear side walls, mechanism is rectangle, mechanism's front-rear side walls is respectively provided with two side core-pulling mechanisms 4, each side core-pulling mechanism 4 comprises the wedge block 41 be arranged on cover half 1, the dynamic model 2 that wedge block 41 is corresponding is provided with side slide 42, the inclined-plane of wedge block 41 and the inclined-plane of side slide 42 suitable, Angle Pin 43 is also provided with inside wedge block 41, Angle Pin 43 stretches out, side slide 42 comprises a plane and an inclined-plane, the plane of side slide 42 is provided with the oblique cutting hole 44 worn for Angle Pin 43, interior line 44a is provided with in oblique cutting hole 44, interior line 44a is cross one another O type, interior line 44a inside is provided with lubricating grease, because Angle Pin 43 needs to carry out regular to enter or skid off oblique cutting hole 44, the lubricating grease of interior line 44a inside can ensure to exist for a long time, ensure that the coefficient of friction of the slip between them will reduce greatly, avoid the phenomenon of killing, and lubricating grease can longer-term persistence in interior line 44a, ensure that lubricant effect long-term between Angle Pin 43, extend maintenance period.
Be arranged on the side core fixed block 7 of core 3 both sides, side core fixed block 7 is provided with sizing face 71 near core side, sizing face 71 is provided with the runner 72 of indent, runner 72 comprises strip parts and annular portion, side core fixed block 7 is provided with the first counterbore 74 for positioning product, and side slide is also provided with the side core post matched with the first counterbore 74.By being provided with sizing face 71, sizing face 71 is provided with runner 72 and some protruding blocks 73 of indent, sizing face 71 is provided with the runner 72 of indent, because runner 72 can conflict mutually with counterbore and columniform protruding block 73 position on sizing face 71, so runner 72 comprises strip parts and annular portion, present circular at afoul position runner 72, the quality that such structure can make production go out is higher, the shape of perfect matching sample can be reached, have and do not need to carry out secondary operations, improve production efficiency and the effect reducing production cost, side core fixed block 7 is provided with the first counterbore 74 for positioning product simultaneously, side slide is also provided with that the side core post matched with the first counterbore 74 reaches can by the effect of good for mechanism die sinking and matched moulds, ensure that the quality of product.
When the die is closed, the inclined-plane of wedge block 41 and the inclined-plane of side slide 42 inconsistent, Angle Pin 43 inserts oblique cutting hole 44 and matches, cover half 1 matches with dynamic model 2, when die sinking, the pulling mechanism of side core-pulling mechanism 4 drives side slide 42 to extract out, and core 3 and die cavity 11 are separated.Match with Angle Pin 43 and dynamic model 2 and cover half 1 progressively departed from oblique cutting hole 44, the surrounding of printer inner casing 8 mechanism can be carried out the demoulding by effect stably simultaneously, reaches knockout course steady, can not turn on one's side, facilitate the crawl of manipulator, be convenient to the blanking of builder.
Side slide 42 both sides are provided with the sliding shoe 5 for side slide 42 slippage on core 3, sliding shoe 5 is that strip is protruding, be arranged on the lower edge of the side of side slide 42, corresponding core 3 is provided with the slide rail for sliding shoe 5 slippage, just can achieve when side slide 42 slippage along the slippage on core 3 of sliding shoe 5 direction like this, carry out according to the track that sliding shoe 5 is corresponding in the process that side slide 42 shifts out, departing from of slippage can not be there is, ensure that the security and stability of side slide 42 slippage.
Side slide opposite side core fixed block 7 is provided with gusset plate 6, gusset plate 6 is rectangle, be distributed with screwed hole above, described side core fixed block 7 opposite side is provided with the insert plate 76 matched with side slide, described insert plate 76 is provided with the second counterbore 75, described gusset plate is provided with the fixed leg 61 matched with the second counterbore 75.Achieve matching of side slide and side core fixed block 7, when needs die sinking, slant rail skids off, and slant rail interlock side slide drives side core fixed block 7 to both sides pull-out, achieves the die sinking of stability and high efficiency, is beneficial to the guarantee of product quality.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. one kind for printer inner casing side core-pulling mechanism, described side core-pulling mechanism comprises and is arranged on wedge block on cover half and Angle Pin, the dynamic model that described wedge block is corresponding is provided with side slide, it is characterized in that: also comprise the side core fixed block being arranged on core both sides, described side core fixed block is provided with sizing face near core side, described sizing face is provided with the runner of indent and some protruding blocks, described runner comprises strip parts and annular portion, described side core fixed block arranges the first counterbore, described side slide is also provided with side core post, described side core post is arranged in the first counterbore.
2. one according to claim 1 is used for printer inner casing side core-pulling mechanism, it is characterized in that: described side slide opposite side core fixed block is provided with gusset plate, described side core fixed block opposite side is provided with the insert plate matched with side slide, described insert plate is provided with the second counterbore, described gusset plate is provided with the fixed leg matched with the second counterbore.
3. one according to claim 2 is used for printer inner casing side core-pulling mechanism, it is characterized in that: described side slide both sides are provided with the sliding shoe for side slide slippage on core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232055.5U CN204604782U (en) | 2015-04-17 | 2015-04-17 | A kind of for printer inner casing side core-pulling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232055.5U CN204604782U (en) | 2015-04-17 | 2015-04-17 | A kind of for printer inner casing side core-pulling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204604782U true CN204604782U (en) | 2015-09-02 |
Family
ID=53957363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520232055.5U Expired - Fee Related CN204604782U (en) | 2015-04-17 | 2015-04-17 | A kind of for printer inner casing side core-pulling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204604782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355950A (en) * | 2019-08-15 | 2019-10-22 | 浙江胜利精密模具有限公司 | Anti-sticking die component |
-
2015
- 2015-04-17 CN CN201520232055.5U patent/CN204604782U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355950A (en) * | 2019-08-15 | 2019-10-22 | 浙江胜利精密模具有限公司 | Anti-sticking die component |
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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: 20150902 Termination date: 20160417 |