CN203863927U - Die for producing spray valve large button - Google Patents
Die for producing spray valve large button Download PDFInfo
- Publication number
- CN203863927U CN203863927U CN201420126347.6U CN201420126347U CN203863927U CN 203863927 U CN203863927 U CN 203863927U CN 201420126347 U CN201420126347 U CN 201420126347U CN 203863927 U CN203863927 U CN 203863927U
- Authority
- CN
- China
- Prior art keywords
- mould
- spray valve
- large button
- die
- production
- 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.)
- Withdrawn - After Issue
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a die for producing a spray valve large button. The die comprises a front die and a back die. The die is characterized in that a front die cavity is formed in the front die; a hot runner system capable of injecting plastic in a molten state into the front die cavity is arranged at the upper part of the front die; a slide is arranged on the back die on one side of the front die cavity; a wedge is arranged on the outer side of the slide and connected with the back die through an insert and a pressing block; a sliding block insert for positioning a nozzle of the spray valve large button is connected onto the slide; a push plate insert matched with the front die cavity is arranged on the back die; a positioning pin for positioning a channel in the spray valve large button is arranged on the push plate insert; a sprue puller is arranged between the front die and the back die. The die for producing the spray valve large button aims to overcome defects in the prior art and is simple in structure and capable of effectively avoiding abrasions caused by popping of the front die to a hot nozzle.
Description
Technical field
The utility model relates to a kind of mould for the production of the large button of spray valve.
Background technology
The existing mould for the production of the large button of spray valve, when its die sinking, be generally to utilize front mould to flick to drive shovel Ji Lakai line position, product is released in the separately rear push pedal of front mould and rear mold, but existing this design is easy to the wearing and tearing that hot mouth is caused in die sinking process, and existing employing front mould flicking structure, its poor stability, is unfavorable for producing.
So the existing mould for the production of the large button of spray valve awaits further perfect.
Utility model content
The purpose of this utility model is in order to overcome weak point of the prior art, provides a kind of simple in structure, can effectively avoid front mould to flick hot mouth is caused to wearing and tearing, for the production of the mould of the large button of spray valve.
In order to achieve the above object, the utility model adopts following scheme:
A kind of mould for the production of the large button of spray valve, include front mould and rear mold, it is characterized in that: model cavity before being provided with in described front mould, described front mould top be provided with the plastic cement of molten condition can be expelled to before TOP-TIP in model cavity, in the rear mold of described front model cavity one side, be provided with line position, on described line position outside, be provided with shovel base, described shovel base is connected with rear mold with compact heap by mold insert, in described line position, be connected with the slide block mold insert for locating the large button nozzle of spray valve, in described rear mold, be provided with the push pedal mold insert matching with front model cavity, on described push pedal mold insert, be provided with the pilot pin for locating the large button internal channel of spray valve, between described front mould and rear mold, be provided with sprue puller.
A kind of mould for the production of the large button of spray valve as above, is characterized in that being provided with top pressure spring between described line position and front model cavity, in described front model cavity and line position, is respectively equipped with locating slot, and described top pressure spring is arranged in described locating slot.
A kind of mould for the production of the large button of spray valve as above, is characterized in that described mold insert is T-shaped mold insert, is provided with the compression inclined-plane coordinating with described T-shaped mold insert on described compact heap.
A kind of mould for the production of the large button of spray valve as above, is characterized in that being provided with stopper slot on described shovel base, on described front mould, is provided with locating part, and described locating part is arranged in stopper slot.
A kind of mould for the production of the large button of spray valve as above, is characterized in that being provided with in described rear mold travel switch and the travel switch baffle plate that can control front mould and rear mold die sinking distance.
A kind of mould for the production of the large button of spray valve as above, is characterized in that being provided with thermal insulation board on described front mould outside.
A kind of mould for the production of the large button of spray valve as above, is characterized in that being provided with locked mode plate between described front mould and rear mold.
In sum, the utility model with respect to its beneficial effect of prior art is:
The utility model is simple in structure, utilizes rear mold to flick and drives shovel Ji Lakai line position, and product is released in the separately rear push pedal of front mould and rear mold, can effectively avoid front mould to flick hot mouth is caused to wearing and tearing.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the enlarged drawing at A place in Fig. 1.
Detailed description of the invention
Below in conjunction with brief description of the drawings and detailed description of the invention, the utility model is further described:
A kind of mould for the production of the large button of spray valve as depicted in figs. 1 and 2, include front mould 1 and rear mold 2, model cavity 3 before being provided with in described front mould 1, described front mould 1 top be provided with the plastic cement of molten condition can be expelled to before TOP-TIP 4 in model cavity 3, in the rear mold 2 of described front model cavity 3 one sides, be provided with line position 5, on described line position 5 outsides, be provided with shovel base 6, described shovel base 6 is connected with rear mold 2 with compact heap 8 by mold insert 7, in described line position 5, be connected with the slide block mold insert 9 for locating the large button nozzle of spray valve, in described rear mold 2, be provided with the push pedal mold insert 10 matching with front model cavity 3, on described push pedal mold insert 10, be provided with the pilot pin 11 for locating the large button internal channel of spray valve, between described front mould 1 and rear mold 2, be provided with sprue puller 12.
In the utility model, between described line position 5 and front model cavity 3, be provided with top pressure spring 13, in described front model cavity 3 and line position 5, be respectively equipped with locating slot, described top pressure spring 13 is arranged in described locating slot.When die sinking, line position 5 is unclamped on model cavity 3 after losing the thrust of shoveling base 6 in the past, under the effect of top pressure spring 13 with easily, separates with rear mold 2.
Mold insert 7 described in the utility model is T-shaped mold insert, is provided with the compression inclined-plane 14 coordinating with described T-shaped mold insert on described compact heap 8.
In the utility model, on described shovel base 6, be provided with stopper slot 15, on described front mould 1, be provided with locating part 16, described locating part 16 is arranged in stopper slot 15.Carry stopper slot 15 and locating part 16 times, the movement that can misplace within the specific limits in the time of die sinking of front mould 1 and rear mold 2, effectively prevents that moving range is excessive, affects product quality.
In the utility model, in described rear mold 2, be provided with travel switch 17 and the travel switch baffle plate 18 that can control front mould 1 and rear mold 2 die sinking distances.On described front mould 1 outside, be provided with thermal insulation board 19.Between described front mould 1 and rear mold 2, be provided with locked mode plate 20.When matched moulds, front mould 1 and rear mold 2 are fixed together by locked mode plate 20.
The utility model is simple in structure, utilizes rear mold to flick and drives shovel Ji Lakai line position, and product is released in the separately rear push pedal of front mould and rear mold, can effectively avoid front mould to flick hot mouth is caused to wearing and tearing.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. the mould for the production of the large button of spray valve, include front mould (1) and rear mold (2), it is characterized in that: in described front mould (1), be provided with front model cavity (3), be provided with and the plastic cement of molten condition can be expelled to the TOP-TIP (4) in front model cavity (3) on described front mould (1) top, in the rear mold (2) of described front model cavity (3) one sides, be provided with line position (5), on described line position (5) outside, be provided with shovel base (6), described shovel base (6) is connected with rear mold (2) with compact heap (8) by mold insert (7), in described line position (5), be connected with the slide block mold insert (9) for locating the large button nozzle of spray valve, in described rear mold (2), be provided with the push pedal mold insert (10) matching with front model cavity (3), on described push pedal mold insert (10), be provided with the pilot pin (11) for locating the large button internal channel of spray valve, between described front mould (1) and rear mold (2), be provided with sprue puller (12).
2. a kind of mould for the production of the large button of spray valve according to claim 1, it is characterized in that being provided with top pressure spring (13) between described line position (5) and front model cavity (3), in described front model cavity (3) and line position (5), be respectively equipped with locating slot, described top pressure spring (13) is arranged in described locating slot.
3. a kind of mould for the production of the large button of spray valve according to claim 1, is characterized in that described mold insert (7) is T-shaped mold insert, is provided with the compression inclined-plane (14) coordinating with described T-shaped mold insert on described compact heap (8).
4. a kind of mould for the production of the large button of spray valve according to claim 1, it is characterized in that being provided with stopper slot (15) on described shovel base (6), on described front mould (1), be provided with locating part (16), described locating part (16) is arranged in stopper slot (15).
5. a kind of mould for the production of the large button of spray valve according to claim 1, is characterized in that being provided with in described rear mold (2) travel switch (17) and the travel switch baffle plate (18) that can control front mould (1) and rear mold (2) die sinking distance.
6. a kind of mould for the production of the large button of spray valve according to claim 1, is characterized in that being provided with thermal insulation board (19) on described front mould (1) outside.
7. a kind of mould for the production of the large button of spray valve according to claim 1, is characterized in that being provided with locked mode plate (20) between described front mould (1) and rear mold (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126347.6U CN203863927U (en) | 2014-03-19 | 2014-03-19 | Die for producing spray valve large button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126347.6U CN203863927U (en) | 2014-03-19 | 2014-03-19 | Die for producing spray valve large button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203863927U true CN203863927U (en) | 2014-10-08 |
Family
ID=51644910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420126347.6U Withdrawn - After Issue CN203863927U (en) | 2014-03-19 | 2014-03-19 | Die for producing spray valve large button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203863927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909621A (en) * | 2014-03-19 | 2014-07-09 | 中山市美捷时包装制品有限公司 | Die apparatus used for producing large button |
-
2014
- 2014-03-19 CN CN201420126347.6U patent/CN203863927U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909621A (en) * | 2014-03-19 | 2014-07-09 | 中山市美捷时包装制品有限公司 | Die apparatus used for producing large button |
| CN103909621B (en) * | 2014-03-19 | 2016-06-29 | 中山市美捷时包装制品有限公司 | The die device that a kind of big button produces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141008 Effective date of abandoning: 20160629 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |