CN201660810U - Lower die and air bag in wet blank compression die device of paper pulp molding equipment - Google Patents
Lower die and air bag in wet blank compression die device of paper pulp molding equipment Download PDFInfo
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- CN201660810U CN201660810U CN2010201282801U CN201020128280U CN201660810U CN 201660810 U CN201660810 U CN 201660810U CN 2010201282801 U CN2010201282801 U CN 2010201282801U CN 201020128280 U CN201020128280 U CN 201020128280U CN 201660810 U CN201660810 U CN 201660810U
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- air bag
- main body
- lower die
- paper pulp
- pulp molding
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Abstract
The utility model provides a paper pulp molding wet blank compression die device of paper pulp molding equipment, which comprises an upper die and a lower die, wherein the lower die comprises a lower die main body and a fixed base; the outside of the lower die main body is sleeved with an air bag; the opening part of the air bag is provided with a self-locking edge bent inwards and an external pressing edge bent outwards; the self-locking edge of the air bag is bent into the lower end of the lower die main body; the lower die is also provided with a pressing ring; the pressing ring is connected with the fixed base to fix the external pressing edge; and a vapour-water channel communicated with the air bag is arranged in the lower die main body. The technical scheme of the utility model is adopted, and thus, when the lower die is inserted into the upper die, the paper pulp molding wet blank compression die device delivers compressed air to the air bag from the inside, realizes omnidirectional compression by outward expansion of the air bag and can produce a paper pulp product with verticality of zero. Moreover, the air bag not only is provided with the self-locking edge, but also is provided with an outer fixing mechanism, and thus, the air bag is fixed reliability and in the demoulding process, the air bag cannot be pulled away or turned up from the lower die main body by the product so as to be favorable for normally carrying out compression production of the product.
Description
Technical field
The utility model relates to production mould and the application air bag wherein on the wet mold pressure equipment of a kind of paper pulp molding.
Background technology
Existing pulp molding production mould all adopts copper, aluminium or ferrous material, machinery vertical plane pressurized, because the particularity of wet embryo extruding, can only be more than production inclined-plane 7 degree, the following product of height 12cm can't the zero any pulp product of production perpendicularity.
Summary of the invention
The utility model technical problem at first to be solved provides a kind of wet mold pressing mold tool device of paper pulp molding of paper pulp molding equipment, can the zero pulp product of production perpendicularity.For this reason, the utility model by the following technical solutions: it comprises upper die and lower die, and counterdie comprises counterdie main body and firm banking, and described counterdie main body is with air bag outward; Described air bag oral area has the lock seaming certainly that bends inwards, and described air bag oral area also has the outer flanging of outside bending; The self-locking spring of described air bag folds in the lower end of counterdie main body, and described counterdie also has trim ring, and described trim ring is connected with firm banking fixes described outer flanging, is provided with the steam-water channel that communicates with air bag in the described counterdie main body.Owing to adopt the technical solution of the utility model, when counterdie inserts patrix, carry compressed air from interior side direction air bag, outwards expand by air bag and realize omnidirectional mold pressing, pulp product that can production perpendicularity zero; And air bag not only has lock seaming certainly but also has outside fixed mechanism, and air bag is fixing reliable, and when the demoulding, air bag can not pulled or dig from the counterdie main body by goods, helps normally carrying out of goods mold pressing production.
Another technical problem to be solved of the utility model is the air bag that is applied to the wet mold pressing mold tool device of paper pulp molding equipment, and the architecture basics that reliably is connected with die main body can be provided.For this reason, the utility model by the following technical solutions: it has the profile that is enclosed within outside the die main body, and described air bag oral area has the lock seaming certainly that bends inwards, and described air bag oral area also has the outer flanging of outside bending.Owing to adopt the technical solution of the utility model, air bag not only has lock seaming certainly but also has outside fixed mechanism, and air bag is fixing reliable, and when the demoulding, air bag can not pulled or dig from the counterdie main body by goods, helps normally carrying out of goods mold pressing production.
Description of drawings
Fig. 1 is the cutaway view of the wet mold pressing mold tool device embodiment of paper pulp molding equipment provided by the utility model.
Fig. 2 is the front view of air bag provided by the utility model.
Fig. 3 is the vertical view of air bag provided by the utility model.
Fig. 4 is the cutaway view of counterdie main body.
Fig. 5 is the cutaway view of firm banking.
Fig. 6 is the cutaway view of air bag trim ring.
Fig. 7 is the vertical view of air bag trim ring.
The specific embodiment
With reference to accompanying drawing.The utility model comprises patrix 1 and counterdie, and counterdie comprises counterdie main body 21 and firm banking 22, and described counterdie main body is with air bag 3 outward, and described air bag adopts the silica gel air bag; Described air bag oral area has the lock seaming certainly 31 that bends inwards, and described air bag oral area also has the outer flanging 32 of outside bending; The self-locking spring of described air bag folds in the lower end 21a of counterdie main body 21, and described counterdie also has trim ring 23, and described trim ring 23 is connected with firm banking 22 fixes described outer flanging 32, is provided with the steam-water channel 21b that communicates with air bag in the described counterdie main body.
Open carbonated drink import 42 during work, by the steam-water channel 21b in the counterdie main body import a certain proportion of compressed air and uniform temperature warm water after, air bag is from lockstitching a border on the automatic locking.The wet base 100 of goods is compressed oven dry, and counterdie suction mouth 43 and patrix vaccum exhaust outlet 48 extract moisture simultaneously, and moisture in the air bag and gas are discharged by carbonated drink outlet 44.Be heated to certain hour by electrothermal tube lead wire outlet 45 to counterdie heating tube 46,47 exhausts of patrix air discharge duct.Counterdie descends and pushes away original position together with the outer flanging 32 of silica gel air bag 3 air bags, air bag trim ring 23.The last mechanograph air inlet air inlet goods that blow off.
Claims (2)
1. the wet mold pressing mold tool device of paper pulp molding equipment comprises upper die and lower die, and counterdie comprises counterdie main body and firm banking, and described counterdie main body is with air bag outward; Described air bag oral area has the lock seaming certainly that bends inwards, and it is characterized in that described air bag oral area also has the outer flanging of outside bending; The self-locking spring of described air bag folds in the lower end of counterdie main body, and described counterdie also has trim ring, and described trim ring is connected with firm banking fixes described outer flanging, is provided with the steam-water channel that communicates with air bag in the described counterdie main body.
2. be applied to the air bag of the wet mold pressing mold tool device of paper pulp molding equipment, it is characterized in that it has the profile that is enclosed within outside the die main body, described air bag oral area has the lock seaming certainly that bends inwards, and described air bag oral area also has the outer flanging of outside bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201282801U CN201660810U (en) | 2010-03-11 | 2010-03-11 | Lower die and air bag in wet blank compression die device of paper pulp molding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201282801U CN201660810U (en) | 2010-03-11 | 2010-03-11 | Lower die and air bag in wet blank compression die device of paper pulp molding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201660810U true CN201660810U (en) | 2010-12-01 |
Family
ID=43231226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201282801U Expired - Fee Related CN201660810U (en) | 2010-03-11 | 2010-03-11 | Lower die and air bag in wet blank compression die device of paper pulp molding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201660810U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173104A (en) * | 2011-01-10 | 2011-09-07 | 林智勇 | Molded paper roll die |
| CN107034741A (en) * | 2017-04-16 | 2017-08-11 | 湘潭市双环机械设备开发有限公司 | Paper pouring channel tube for casting shaping system |
| CN112745014A (en) * | 2021-01-27 | 2021-05-04 | 深圳市森迪源气动设备制造有限公司 | High-precision glass compression molding machine |
| CN115262290A (en) * | 2022-06-15 | 2022-11-01 | 桐乡恒益纸塑有限公司 | Method for quickly forming chemical fiber paper tube |
-
2010
- 2010-03-11 CN CN2010201282801U patent/CN201660810U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173104A (en) * | 2011-01-10 | 2011-09-07 | 林智勇 | Molded paper roll die |
| CN107034741A (en) * | 2017-04-16 | 2017-08-11 | 湘潭市双环机械设备开发有限公司 | Paper pouring channel tube for casting shaping system |
| CN112745014A (en) * | 2021-01-27 | 2021-05-04 | 深圳市森迪源气动设备制造有限公司 | High-precision glass compression molding machine |
| CN115262290A (en) * | 2022-06-15 | 2022-11-01 | 桐乡恒益纸塑有限公司 | Method for quickly forming chemical fiber paper tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20120311 |