CN200984803Y - Filter sealing element paper-coating injection mould - Google Patents
Filter sealing element paper-coating injection mould Download PDFInfo
- Publication number
- CN200984803Y CN200984803Y CN 200620141413 CN200620141413U CN200984803Y CN 200984803 Y CN200984803 Y CN 200984803Y CN 200620141413 CN200620141413 CN 200620141413 CN 200620141413 U CN200620141413 U CN 200620141413U CN 200984803 Y CN200984803 Y CN 200984803Y
- Authority
- CN
- China
- Prior art keywords
- plate
- mould
- upper mould
- cope match
- lower bolster
- 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
Links
- 238000002347 injection Methods 0.000 title claims abstract description 13
- 239000007924 injection Substances 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 title abstract description 8
- 239000011248 coating agent Substances 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
- 239000003292 glue Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a filter sealing element paper wrap and plastic injection mould, comprising an upper mould and lower moulds. The upper mould comprises an upper mould fixing plate, a sprue plate and an upper mould plate; the lower mould has two and each lower mould comprises a lower mould fixing plate and a lower mould plate; the sprue plate, the upper mould plate and the lower mould plate are linked by a first guide pole, and the upper mould plate and the lower mould plate are linked by a second guide pole; the opening and closing of the sprue plate, the upper mould plate and the lower mould plate are controlled by a parting surface locked mould device which are arranged on the edges of the sprue plate, the upper mould plate and the lower mould plate; the upper mould plate and the lower mould plate circle to form a mould cavity which has a plurality of hot runners to connect with; the lower mould plate is internally provided with a top plate which is provided with a top pole and a replacement pole. The mould has a plurality of hot runners, adopting multipoint to feed glue so that the feed flow is stable and the glue sealing difficulty is brought down; moreover, the parting surface locked mould device guarantees that the mould opening is in order so as to make the glue flow of the simultaneous glue feeding of everywhere keep stable and greatly bring down the glue sealing difficulty; and the utility model adopts two lower moulds and one upper mould, improving the manufacturing efficiency.
Description
(1) technical field
The utility model relates to a kind of filter seal bag paper injection mold.
(2) background technology
Filter seal bag paper injection mold belongs to injection moulding bag stationery mould, because paper is relatively soft, and sealing difficulty relatively in injection moulding bag paper process, existing filter seal injection mold does not address this problem yet effectively; Because refill will constantly be placed, prolonged the production cycle in addition.
(3) summary of the invention
In order to overcome the above-mentioned deficiency of existing filter seal encapsulate injection mold, the utility model provides a kind of remarkable reduction sealing difficulty, effectively shortens the filter seal encapsulate injection mold of production cycle.
The technical scheme in the invention for solving the technical problem is: a kind of filter seal bag paper injection mold, comprise upper die and lower die, and described patrix comprises upper mould fixed plate, draws flitch and cope match-plate pattern, and described cope match-plate pattern and described upper mould fixed plate are fixed; Described counterdie has two, and each counterdie comprises counterdie fixed head and lower bolster, and described lower bolster is fixed on the described counterdie fixed head; Described flitch, cope match-plate pattern and the lower bolster of drawing worn even by first guide pillar, described cope match-plate pattern and lower bolster are worn by second guide pillar and are connected, one end of described first guide pillar is a free end, the other end is fixed on the described upper mould fixed plate, one end of described second guide pillar is a free end, and another section is fixed on the described counterdie fixed head; Described flitch, cope match-plate pattern and the lower bolster of drawing is by the die joint clamping apparatus control folding that is installed in their edges; Described cope match-plate pattern and described lower bolster surround die cavity, described die cavity has several hot flow paths to be communicated with it, in the described counterdie top board is arranged, described top board also is provided with push rod and release link, described push rod stretches into described die cavity, one end and the described top board of described release link are affixed, and the other end is a free end.
In the die sinking process, under the control of die joint clamping apparatus, at first cope match-plate pattern separates with drawing flitch, and to guarantee that stub bar can take out from sprue, then cope match-plate pattern slowly separates with lower bolster, and after the die sinking fully, top board slowly ejects, and guarantees that plastic ejects smoothly.During matched moulds, top board resets under the promotion of release link in advance, then cope match-plate pattern, lower bolster, draw flitch slowly closed, until locking, and begin a new injection cycle.
The beneficial effects of the utility model are: 1. this mould has a plurality of hot flow paths, adopted multiple spot to advance glue, accomplish to advance simultaneously glue everywhere as far as possible, materials flow is steady, reduced the sealing difficulty, and guarantee die sinking in order by the die joint clamping apparatus, make and advance glue simultaneously everywhere and materials flow is steady, greatly reduce the sealing difficulty.2. adopt two counterdies, a patrix, improved production efficiency.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation at first guide pillar, the second guide pillar position.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, a kind of filter seal bag paper injection mold comprises upper die and lower die, and patrix comprises upper mould fixed plate 1, draws flitch 2 and cope match-plate pattern 3, and cope match-plate pattern 3 is fixing with upper mould fixed plate 1.
Counterdie has two, and each counterdie comprises counterdie fixed head 4 and lower bolster 5, and lower bolster 5 is fixed on the counterdie fixed head 4.
Cope match-plate pattern 3 surrounds die cavity with lower bolster 5, and die cavity has several hot flow paths to be communicated with it, and top board 9 is arranged in the die cavity, described top board 9 also is provided with push rod 11 and release link 10, described push rod 11 stretches into described die cavity, and an end and the top board 9 of described release link 10 are affixed, and the other end is a free end.
In the die sinking process, under the control of die joint clamping apparatus, at first cope match-plate pattern 3 separates with drawing flitch 2, to guarantee that stub bar can take out from sprue, then cope match-plate pattern 3 slowly separates with lower bolster 5, after the die sinking fully, top board 9 slowly ejects, and guarantees that by push rod 11 plastic ejects smoothly.During matched moulds, top board 9 resets under the promotion of release link 10 in advance, then cope match-plate pattern 3, lower bolster 5, draw flitch 2 slowly closed, until locking, and begin a new injection cycle.
Claims (1)
1. a filter seal bag paper injection mold comprises upper die and lower die, it is characterized in that: described patrix comprises upper mould fixed plate, draws flitch and cope match-plate pattern, and described cope match-plate pattern and described upper mould fixed plate are fixed;
Described counterdie has two, and each counterdie comprises counterdie fixed head and lower bolster, and described lower bolster is fixed on the described counterdie fixed head;
Described flitch, cope match-plate pattern and the lower bolster of drawing worn even by first guide pillar, described cope match-plate pattern and lower bolster are worn by second guide pillar and are connected, one end of described first guide pillar is a free end, the other end is fixed on the described upper mould fixed plate, one end of described second guide pillar is a free end, and another section is fixed on the described counterdie fixed head; Described flitch, cope match-plate pattern and the lower bolster of drawing is by the die joint clamping apparatus control folding that is installed in their edges;
Described cope match-plate pattern and described lower bolster surround die cavity, described die cavity has several hot flow paths to be communicated with it, in the described counterdie top board is arranged, described top board also is provided with push rod and release link, described push rod stretches into described die cavity, one end and the described top board of described release link are affixed, and the other end is a free end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620141413 CN200984803Y (en) | 2006-12-25 | 2006-12-25 | Filter sealing element paper-coating injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620141413 CN200984803Y (en) | 2006-12-25 | 2006-12-25 | Filter sealing element paper-coating injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200984803Y true CN200984803Y (en) | 2007-12-05 |
Family
ID=38914266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620141413 Expired - Fee Related CN200984803Y (en) | 2006-12-25 | 2006-12-25 | Filter sealing element paper-coating injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200984803Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320108A (en) * | 2011-08-11 | 2012-01-18 | 思柏精密模具注塑（无锡）有限公司 | Precision mould for main component of toner cartridge |
-
2006
- 2006-12-25 CN CN 200620141413 patent/CN200984803Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320108A (en) * | 2011-08-11 | 2012-01-18 | 思柏精密模具注塑（无锡）有限公司 | Precision mould for main component of toner cartridge |
| CN102320108B (en) * | 2011-08-11 | 2012-06-13 | 思柏精密模具注塑（无锡）有限公司 | Precision mould for main component of toner cartridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Henghe Mould Co., Ltd. Assignor: Hu Zhijun Contract record no.: 2010330000954 Denomination of utility model: Filter sealing element paper-coating injection mould Granted publication date: 20071205 License type: Exclusive License Record date: 20100518 |
|
| ASS | Succession or assignment of patent right |
Owner name: NINGBO HENGHE MOULD CO., LTD. Free format text: FORMER OWNER: HU ZHIJUN Effective date: 20130315 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130315 Address after: 315318 Industrial Zone, Henghe Town, Zhejiang, Cixi Patentee after: NINGBO HENGHE MOULD CO., LTD. Address before: 315318 Zhejiang province Cixi Henghe Town Sun family family village Patentee before: Hu Zhijun |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071205 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |