CN2384978Y - Paper pulp moulded products without cut side and mould - Google Patents
Paper pulp moulded products without cut side and mould Download PDFInfo
- Publication number
- CN2384978Y CN2384978Y CN 99228951 CN99228951U CN2384978Y CN 2384978 Y CN2384978 Y CN 2384978Y CN 99228951 CN99228951 CN 99228951 CN 99228951 U CN99228951 U CN 99228951U CN 2384978 Y CN2384978 Y CN 2384978Y
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- China
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- hot pressing
- mould
- paper pulp
- die
- pulp moulded
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- Expired - Fee Related
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Abstract
The utility model relates to a mould for paper pulp moulding products without cutting sides, which comprises a hot pressing convex mould and a hot pressing concave mould, wherein, the hot pressing convex mould is composed of a hot pressing convex mould cavity, a hot pressing convex mould, and a flange; the hot pressing convex mould is matched with the hot pressing concave mould. The utility model is characterized in that the outer part of the hot pressing convex mould is provided with a movable flange, and a return spring is arranged between the movable flange and the hot pressing concave mould; the inner part of the hot pressing concave mould is provided with a hot pressing net of which the outer side is sheathed with a net pressing ring; the inner part of a cavity of the hot pressing concave mould is provided with a slide block and a return spring, and the return spring is arranged under the slide block.
Description
What the utility model did not have that side cut paper pulp moulded articles mould relates to is that a kind of paper pulp moulded articles that need not cut edge that is applicable to is made mould.
Present stage starches the mechanograph apparatus for production line and adopts the trimming technology shaving die to remove the goods overlap mostly, adopts the weak point of this kind technology to be: 1. increased technology, be difficult to form the paper pulp moulded articles production line automation; 2. increase independent side cut equipment, improved the total cost of apparatus for production line; 3. be used to the mold notch serious wear of cutting edge, make mould poor reliability, life-span short; 4. single track is cut edge needs manual delivery, makes product size that deviation be arranged, the easy layering of back goods of cutting edge, and pollute easily, health can not guarantee.Therefore, restricted improving and development of paper pulp moulded articles production line.
The purpose of this utility model is to exist weak point that a kind of no side cut paper pulp moulded articles mould is provided at the paper products edger, protruding by hot pressing, concave die is movable, the slip of flange (slide block), the volume that changes annular seal space is removed the product edges overlap and compacting, help improving product strength and rigidity, this mould can be used for all paper pulp moulded articles production equipments.
No side cut paper pulp moulded articles mould takes following scheme to realize: no side cut paper pulp moulded articles mould structure has hot pressing die, hot pressing punch, loose flange, return spring, the hot pressing punch is made of hot pressing punch die cavity, hot pressing punch flange, hot pressing punch flange and hot pressing punch die cavity fuse, and match with the hot pressing concave die cavity in hot pressing punch chamber.Hot pressing die outer setting has loose flange, and device has return spring between loose flange and hot pressing die, and return spring can be sleeved on the pilot pin or be sleeved in the installing hole.Can be provided with the hot pressing net in the hot pressing matrix cavity, the hot pressing net is set with outward presses the net circle.All can be provided with air outlet on hot pressing punch, the hot pressing concave die cavity.
No side cut paper pulp moulded articles mould does not have side cut technology implementation procedure: the goods of transfer mould in-migration are placed in the hot-die, at this moment, loose flange is upper, and goods all are placed in the die cavity of loose flange and hot-die composition, at this moment the transfer mould leaves, hot-die descends, and when contacting with loose flange to the hot-die flange, has just formed an annular seal space, along with hot-die descends, loose flange overcomes spring force and descends with hot-die, and annular seal space reduces gradually, is pressed onto goods until hot-die, with the goods compacting, at this moment, loose flange is the next, after hot pressing finishes, hot-die carries goods and removes, loose flange is at the active force of spring force, and it is upper to rebound, so repeatedly.
No side cut paper pulp moulded articles mould is with in the die cavity that paper pulp moulded articles is sealed in that hot pressing is protruding, die, loose flange are formed, rely on the slip of loose flange (slide block), the volume that changes annular seal space is removed the product edges overlap and compacting, and the mould that slide block, back-moving spring are housed can be removed overlap around the nib and compacting.The utility model mould structure is reasonable in design simple, reliable, hot pressing lay wire long service life, self-align guiding, structure motion is flexible, remove goods overlap good reliability, can reduce the paper products manufacturing cost, can be widely on all kinds production line of parper pulp moulded products equipment such as automatic, semi-automatic, manual, use.
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is no side cut paper pulp moulded articles mould structure schematic diagram.
Fig. 2 is no side cut paper matrix milk products die assembly view.
Do not have side cut paper pulp moulded articles mould structure with reference to accompanying drawing and have hot pressing punch 1, hot pressing die 8, loose flange 4, return spring 6, hot pressing punch 1 is made of hot pressing punch die cavity 11, hot pressing punch flange 2, hot pressing punch flange 2 can be processed into one with hot pressing punch die cavity, also can be divided into disome, be linked and packed together.Hot pressing punch 1 is fitted together (seeing accompanying drawing 2) hot pressing punch die cavity 11 with 8 combinations of hot pressing die and matches with hot pressing concave die cavity 12, in hot pressing die 8 outer setting loose flange 4 is arranged, device has return spring 7 between loose flange and the hot pressing die 8, return spring is enclosed within on the pilot pin 5, also return spring 6 installing holes can be set on hot pressing die, loose flange.Hot pressing net 3 devices are set with outside the hot pressing net in hot pressing concave die cavity 12 presses net circle 7, can be provided with slide block 9 in the hot pressing groove die cavity, back-moving spring 10, back-moving spring 10 devices are in slide block 9 bottoms, slide block 9 can will have limit, the goods hole compacting of overlap removal all around in hole, and slide block 10 is arranged on the mould position with holes of the paper pulp moulded articles that has the hole.
Claims (3)
1. no side cut paper pulp moulded articles mould, have hot pressing punch, hot pressing die, the hot pressing punch is made of hot pressing punch die cavity, hot pressing punch, flange, the hot pressing punch matches with the hot pressing die, it is characterized in that in hot pressing die outer setting loose flange being arranged, device has return spring between loose flange and hot pressing die.
2. no side cut paper pulp moulded articles mould according to claim 1 is characterized in that being provided with in the hot pressing concave die cavity hot pressing net, and the hot pressing net is set with outward presses the net circle.
3. no side cut paper pulp moulded articles mould according to claim 1 is characterized in that can being provided with slide block, back-moving spring in the hot pressing concave die cavity, and back-moving spring is contained in the slide block bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228951 CN2384978Y (en) | 1999-07-22 | 1999-07-22 | Paper pulp moulded products without cut side and mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228951 CN2384978Y (en) | 1999-07-22 | 1999-07-22 | Paper pulp moulded products without cut side and mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2384978Y true CN2384978Y (en) | 2000-06-28 |
Family
ID=34018251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99228951 Expired - Fee Related CN2384978Y (en) | 1999-07-22 | 1999-07-22 | Paper pulp moulded products without cut side and mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2384978Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572668A (en) * | 2013-10-17 | 2014-02-12 | 江峰 | Paper pulp container based on solid flange mouth as well as manufacturing mould and manufacturing method of paper pulp container |
| CN103603234A (en) * | 2013-10-17 | 2014-02-26 | 江峰 | Molded pulp container cover with clamping tenon, mold for manufacturing container cover and manufacturing method |
| CN107881855A (en) * | 2016-09-30 | 2018-04-06 | 英属维尔京群岛商茗享家股份有限公司 | The mould of paper mould and the paper contour forming method using the mould |
| CN110884708A (en) * | 2019-12-18 | 2020-03-17 | 江苏神翌机械有限公司 | Capsule cup production is with high-efficient high quality membrane cutting mechanism |
-
1999
- 1999-07-22 CN CN 99228951 patent/CN2384978Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572668A (en) * | 2013-10-17 | 2014-02-12 | 江峰 | Paper pulp container based on solid flange mouth as well as manufacturing mould and manufacturing method of paper pulp container |
| CN103603234A (en) * | 2013-10-17 | 2014-02-26 | 江峰 | Molded pulp container cover with clamping tenon, mold for manufacturing container cover and manufacturing method |
| CN103603234B (en) * | 2013-10-17 | 2016-09-14 | 江峰 | A kind of thermocompression forming mould manufacturing the paper pulp moulded container lid with trip |
| CN107881855A (en) * | 2016-09-30 | 2018-04-06 | 英属维尔京群岛商茗享家股份有限公司 | The mould of paper mould and the paper contour forming method using the mould |
| CN107881855B (en) * | 2016-09-30 | 2019-07-26 | 英属维尔京群岛商茗享家股份有限公司 | The mold of paper mould and the paper contour forming method for using the mold |
| CN110884708A (en) * | 2019-12-18 | 2020-03-17 | 江苏神翌机械有限公司 | Capsule cup production is with high-efficient high quality membrane cutting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |