CN202180580U - Automatic water gate cutting device - Google Patents
Automatic water gate cutting device Download PDFInfo
- Publication number
- CN202180580U CN202180580U CN2011202951732U CN201120295173U CN202180580U CN 202180580 U CN202180580 U CN 202180580U CN 2011202951732 U CN2011202951732 U CN 2011202951732U CN 201120295173 U CN201120295173 U CN 201120295173U CN 202180580 U CN202180580 U CN 202180580U
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- China
- Prior art keywords
- pin
- needle plate
- plate
- gap
- upper base
- Prior art date
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- Withdrawn - After Issue
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Abstract
The utility model relates to an automatic water gate cutting device, which comprises an upper bottom pin plate, an upper surface pin plate and a base plate. A first reset pin is mounted at the left end between the upper bottom pin plate and the upper surface pin plate, a product ejecting pin and a runner pin are mounted between the upper bottom pin plate and the upper surface pin plate, a gap is reserved between the product ejecting pin and the runner pin, the first reset pin, the product ejecting pin and the runner pin all contact with a top plate after penetrating through the upper surface pin plate, two ends of the upper bottom pin plate are supported at cross ends of an L-shaped iron block respectively, a lower surface pin plate is mounted on a lower bottom pin plate which is mounted on the base plate, a gap is reserved between the lower surface pin plate and the upper bottom pin plate, a cutting pin is mounted between the lower surface pin plate and the lower bottom pin plate and between an adhesive inlet end of the product ejecting pin and an adhesive outlet of the runner pin and penetrates through the upper bottom pin plate and the upper surface pin plate to the top plate, and a gap is reserved between the top end of the cutting pin and the top plate. By the aid of the cutting pin arranged between the product ejecting pin and the runner pin, procedures and steps are reduced and production efficiency is improved.
Description
Technical field
The utility model relates to a kind of automatic water dividing gap device.
Background technology
During plastic product was produced, the product that whole injection moulding process obtains after accomplishing often connected together with runner, needed artificial pruning that product is separated with runner, so not only caused artificial waste, had also reduced production efficiency simultaneously.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that prior art exists, and a kind of automatic water dividing gap device is provided.
The purpose of the utility model realizes through following technical scheme:
Automatic water dividing gap device; Comprise upper base needle plate, top needle plate and base plate, first pin that resets is installed on the left-hand end between said upper base needle plate and the top needle plate, and product thimble and runner pin also are installed in its middle between the two; There is the gap between product thimble and the runner pin; Said first reset pin, product thimble and the runner pin all passes top needle plate and touches mutually with top board, and it is characterized in that: the two ends of said upper base needle plate frame respectively are equipped with the needle plate of going to the bottom, following needle plate in the square that said base plate, upper base needle plate and the horizontal end of L sections piece are surrounded on the horizontal end of L sections piece; Following needle plate is installed on the needle plate of going to the bottom; The needle plate of going to the bottom is installed on the base plate, has the gap between needle plate and the upper base needle plate below said, said following needle plate and go to the bottom the blank pin is installed between the needle plate; The blank pin is installed between product thimble glue-feeder end and the runner pin gum outlet end; And the blank pin passes upper base needle plate and top needle plate to top board, and there are the gap in its top and top board, and the gap length between said upper base needle plate and the following needle plate and blank pin top equate with gap length between the top board.
Further; Above-mentioned automatic water dividing gap device; Wherein, below second pin that resets is installed on needle plate and the right-hand end between the needle plate of going to the bottom, second pin that resets passes top needle plate and upper base needle plate to top board; And second resets exists the gap between pin top and the top board, and gap length equates between the length in its gap and blank pin and the top board.
Further, above-mentioned automatic water dividing gap device, wherein, above spring mechanism is installed between needle plate and the upper base needle plate, spring mechanism is placed in second and resets on the pin.
Further again, above-mentioned automatic water dividing gap device, wherein, the height of the horizontal end of L sections piece and go to the bottom and have the gap between needle plate and following needle plate two height overalls, and equate with gap between the upper base needle plate with following needle plate.
The substantive distinguishing features of the utility model technical scheme is mainly reflected in progressive:
The utility model can make its product before die sinking, separate with runner earlier through the blank pin is installed between product thimble glue-feeder and runner pin gum outlet, has improved production efficiency.
Description of drawings
Below in conjunction with accompanying drawing the utility model technical scheme is described further:
Fig. 1: the organigram of the utility model.
The implication of each Reference numeral among the figure: 1 ~ the first pin that resets, 2 ~ product thimble, 3 ~ blank pin, 4 ~ runner pin, 5 ~ top needle plate, 6 ~ upper base needle plate, 7 ~ following needle plate, the 8 ~ needle plate of going to the bottom, 9 ~ the second pins that reset, 10 ~ spring mechanism, 11 ~ L sections piece.
The specific embodiment
As shown in Figure 1, the water dividing gap device comprises upper base needle plate 6, top needle plate 5 and base plate automatically; First pin 1 that resets is installed on the left-hand end between upper base needle plate 6 and the top needle plate 5; And in its middle between the two product thimble 2 and runner pin 4 are installed also, have the gap between product thimble 2 and the runner pin 4, first reset pin 1, product thimble 2 and the runner pin 4 all passes top needle plate and touches mutually with top board; It is characterized in that: the two ends difference frame of said upper base needle plate 6 is on the horizontal end of L sections piece 11; In the square that base plate, upper base needle plate 6 and L sections piece 11 horizontal ends are surrounded the needle plate 8 of going to the bottom, following needle plate 7 are installed, below needle plate 7 be installed on the needle plate 8 of going to the bottom, the needle plate 7 of going to the bottom is installed on the base plate; There is the gap between following needle plate 7 and the upper base needle plate 6; Following needle plate 7 and go to the bottom blank pin 3 is installed between the needle plate 8, blank pin 3 is installed between product thimble 2 glue-feeder ends and the runner pin 4 gum outlet ends, and blank pin 3 passes upper base needle plate 6 and top needle plate 5 to top board; There are the gap in its top and top board, and the gap length between upper base needle plate 6 and the following needle plate 7 and blank pin 3 tops equate with gap length between the top board.
Second pin 9 that resets is installed on following needle plate 7 and the right-hand end between the needle plate 8 of going to the bottom; Second pin 9 that resets passes top needle plate 5 and upper base needle plate 6 to top board; Second resets exists the gap between top and the top board of pin 9; Between the length in its gap and blank pin 3 and the top board gap length equates, has guaranteed that second pin 9 that resets does not influence the state of matched moulds after blank pin 3 cuts off the product glue-feeders; On top needle plate 5 and the upper base needle plate 6 spring mechanism 10 is installed, spring mechanism 10 is enclosed within second pin 9 that resets, and needle plate 7 can be replied fully with the needle plate 8 of going to the bottom and put in place below spring mechanism 10 guaranteed behind the matched moulds.
The height of L sections piece 11 horizontal ends and go to the bottom and have the gap between needle plate 8 and 7 liang of height overalls of following needle plate, and equate that with gap between the upper base needle plate 6 needle plate 8 that guaranteed to go to the bottom can not eject again after ejecting with following needle plate 7, cause blank pin 3 to exceed ejection height.
When specifically using, behind the mould matched moulds, first resets, and pin 1 drives top needle plate 5 and upper base needle plate 6 resets, and upper base needle plate 6 two ends are dropped on the L sections piece 11 horizontal ends, follow the glue-feeder from injection moulding plastic cement to product thimble 2 on the runner pin 4; After injection moulding is accomplished, mould not die sinking earlier, the needle plate 8 of going to the bottom in the mould drives the plastic cement that product thimble 2 glue-feeders are cut off in 3 risings of blank pin with following needle plate 7; This moment, product separated with the gum outlet of runner pin 4; Following then needle plate 7 continues to eject with the needle plate 8 of going to the bottom, and promotes upper base needle plate 6 and moves upward with top needle plate 5, thereby make the product and the smooth demoulding of runner; Practiced thrift process flow, made it improve production efficiency.
Needle plate and go to the bottom between the needle plate and the blank pin to be installed to make it save operation earlier with the glue-feeder and the cut-out of runner pin gum outlet of product thimble before die sinking below makes it improve production efficiency in sum.
It is emphasized that: above only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. automatic water dividing gap device; Comprise upper base needle plate, top needle plate and base plate, first pin that resets is installed on the left-hand end between said upper base needle plate and the top needle plate, and product thimble and runner pin also are installed in its middle between the two; There is the gap between product thimble and the runner pin; Said first reset pin, product thimble and the runner pin all passes top needle plate and touches mutually with top board, and it is characterized in that: the two ends of said upper base needle plate frame respectively are equipped with the needle plate of going to the bottom, following needle plate in the square that said base plate, upper base needle plate and the horizontal end of L sections piece are surrounded on the horizontal end of L sections piece; Following needle plate is installed on the needle plate of going to the bottom; The needle plate of going to the bottom is installed on the base plate, has the gap between needle plate and the upper base needle plate below said, said following needle plate and go to the bottom the blank pin is installed between the needle plate; The blank pin is installed between product thimble glue-feeder end and the runner pin gum outlet end; And the blank pin passes upper base needle plate and top needle plate to top board, and there are the gap in its top and top board, and the gap length between said upper base needle plate and the following needle plate and blank pin top equate with gap length between the top board.
2. automatic water dividing gap device according to claim 1; It is characterized in that: second pin that resets is installed on needle plate and the right-hand end between the needle plate of going to the bottom below said; Second pin that resets passes top needle plate and upper base needle plate to top board; And second resets exists the gap between pin top and the top board, and gap length equates between the length in its gap and blank pin and the top board.
3. automatic water dividing gap device according to claim 1 is characterized in that: between needle plate and the upper base needle plate spring mechanism is installed above said, spring mechanism is placed in second and resets on the pin.
4. automatic water dividing gap device according to claim 1 is characterized in that: the height of the horizontal end of said L sections piece and go to the bottom and have the gap between needle plate and following needle plate two height overalls, and equate with gap between the upper base needle plate with following needle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202951732U CN202180580U (en) | 2011-08-15 | 2011-08-15 | Automatic water gate cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202951732U CN202180580U (en) | 2011-08-15 | 2011-08-15 | Automatic water gate cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202180580U true CN202180580U (en) | 2012-04-04 |
Family
ID=46173628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202951732U Withdrawn - After Issue CN202180580U (en) | 2011-08-15 | 2011-08-15 | Automatic water gate cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202180580U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275271A (en) * | 2011-08-15 | 2011-12-14 | 苏州金安精密模塑有限公司 | Automatic water gap cutting device |
| CN106426824A (en) * | 2016-12-22 | 2017-02-22 | 东莞烨嘉电子科技有限公司 | Automatic nozzle cutting injection molding device |
-
2011
- 2011-08-15 CN CN2011202951732U patent/CN202180580U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275271A (en) * | 2011-08-15 | 2011-12-14 | 苏州金安精密模塑有限公司 | Automatic water gap cutting device |
| CN102275271B (en) * | 2011-08-15 | 2013-12-25 | 苏州金安精密模塑有限公司 | Automatic water gap cutting device |
| CN106426824A (en) * | 2016-12-22 | 2017-02-22 | 东莞烨嘉电子科技有限公司 | Automatic nozzle cutting injection molding device |
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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: 20120404 Effective date of abandoning: 20131225 |
|
| RGAV | Abandon patent right to avoid regrant |