CN2579650Y - Pneumatic thermal forming mould for producing plastic utensils with anti-scald bowl leg - Google Patents
Pneumatic thermal forming mould for producing plastic utensils with anti-scald bowl leg Download PDFInfo
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- CN2579650Y CN2579650Y CN 02250042 CN02250042U CN2579650Y CN 2579650 Y CN2579650 Y CN 2579650Y CN 02250042 CN02250042 CN 02250042 CN 02250042 U CN02250042 U CN 02250042U CN 2579650 Y CN2579650 Y CN 2579650Y
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- mould
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- die
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- foot
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Abstract
The utility model discloses a pneumatic thermal forming mould used for producing plastic vessels with anti-scald bowl feet. The pneumatic thermal forming mould comprises an upper forming mould and a lower mould, wherein the lower mould comprises a lower shearing mould positioning plate, a bowl (cup) mould positioning plate, a shape cavity mould, a lower mould body and a lower mould plate. The utility model is characterized in that the lower mould is also provided with a bowl foot mould, and a bowl bottom hemming mould which can move up and down, wherein the bowl foot mould is positioned on the upper surface of the bowl bottom hemming mould on the lower part of the shape cavity mould and the bowl bottom hemming mould is positioned below the shape cavity mould. The bowl foot mould and the bowl bottom hemming mould are combined to form a bowl (cup) bottom at the bottom of the shape cavity mould, the shape of an anti-scald foot and a preforming bubble body cavity of the inner hemming shape of the anti-scald foot. Because the pneumatic thermal forming mould is also provided with the bowl foot mould, and the bowl bottom hemming mould which can move up and down and the bowl foot mould and the bowl bottom hemming mould are combined to form the bowl (cup) bottom at the bottom of the shape cavity mould, the shape of the anti-scald foot and the preforming bubble body cavity of the inner hemming shape of the anti-scald foot, a plastic vessel with anti-scald bowl feet can be produced.
Description
Technical field the utility model relates to the general moulding of plastic state substance, more specifically to the Pneumatic type thermal mould of plastic state substance.
The background technology solid phase forming is the new technology of plastic shaping processing, and its feature is the plastics of crystalline polymer to be moulded sheet be heated to crystallization and dissolve below the temperature, stretches and is blown into compressed air through mold cores and modify typing, makes the plastic thin wall container.
The existing Pneumatic type thermal shaping dies that designs according to above-mentioned principle is divided into patrix and counterdie two parts.
Patrix is installed in the lower plane of machine top cover half platform, form its framework by cope match-plate pattern, upper die body, last cut-off-die installing plate from top to bottom, last cut-off-die installing plate is equipped with cut-off-die in each hole, the binder ring moves up and down in each hole of last cut-off-die, the binder ring correcting bar cover cylindrical that binder ring top connects slides up and down in corresponding each the correcting hole of cope match-plate pattern, the stretching bar slides up and down at the endoporus of each binder ring leader casing, each bar lower end that stretches connects stretching head, its upper end connects stretching bar installing plate, and stretching bar installing plate connects (stretching) cylinder piston rod end.(draft cylinder is installed in the upper end of patrix platform, its piston rod is down) the compression spring is housed and is enclosed within each binder ring correcting bar cover cylindrical between each binder ring upper surface and the cope match-plate pattern, each binder ring cylindrical has sealing ring, makes each binder ring upper end and cope match-plate pattern form the binder pressure that each binder ring compression air chamber is used to adjust each binder ring in corresponding each hole of upper die body.
Counterdie (from top to bottom) is formed the counterdie framework by lower mold body and lower bolster, pack into each hole of lower mold body and be screwed of each time cut-off-die with its lower surface and lower bolster, each shape chamber mould each time cut-off-die endoporus of packing into, its underpart boss protrudes pack into corresponding each hole of lower bolster, the lower surface of cut-off-die down, each shape chamber mould positioning key is fixed each shape chamber mould by the cannelure of keyway on the lower bolster and shape chamber mould lower boss cylindrical, bed die is equipped with in hole under each shape chamber mould internal shape cavity, each the goods knock-pin that is connected with bed die stretches out the lower bolster below and connects the knock-pin installing plate by the sliding sleeve in corresponding each hole of lower bolster, in addition for shortening forming period, also must be provided with recirculated cooling water road in the mould that makes the quick cooling and shaping of goods.
Its forming process is that machine dynamic model platform drives the up and Ccope closing machine of counterdie, the thermoplastic sheet of moulding is clamped between the binder ring lower plane that places in the patrix shape chamber mould and the common plane on the following cut-off-die interior with placing counterdie, make to mould and form the seal molding air chamber between sheet and the binder ring, make then that the stretching core that places in the binder ring is descending to carry out prestretched to moulding sheet, beginning to enter forming room to compressed air the tailend that stretches from stretching makes and moulds sheet and be close to shape chamber mold forming goods, behind the product molding, the dynamic model platform is gone up once more and is exercised cut-off-die and last cut-off-die shearing goods oral area down; It is descending to shear back dynamic model platform drive counterdie, and the goods knock-pin that connects bed die makes goods eject shape chamber mould and blows and makes goods eject the mould district.
Bottom with the plastic ware of above-mentioned Mould Machining does not have the scald preventing bowl pin, under situation filled with hot water, and the plastic ware bad taking and placing of scalding one's hand, therefore the plastic ware made of this Mould Machining uses very inconvenient.
The summary of the invention the purpose of this utility model provides a kind of plastic ware Pneumatic type thermal mould that has the scald preventing bowl pin that is used to make.
The technical solution of the utility model is design like this; be used to make the plastic ware Pneumatic type thermal mould that has the scald preventing bowl pin; comprise upper die and lower die; counterdie comprises cut-off-die location-plate down; bowl (cup) mould location-plate; shape chamber mould; lower mold body; lower bolster; it is characterized in that: counterdie also is provided with bowl foot mould; bowl bottom edgefold mould moving up and down; bowl foot mould is positioned at the bottom of shape chamber mould; above the bowl bottom edgefold mould; bowl bottom edgefold mould be positioned at shape chamber mould below, bowl foot mould and bowl bottom edgefold mould constitute jointly bowl (cup) end of mould bottom, shape chamber and the profile and prevent the preformed blister cavity that bathes one's feet in hot water invagination limit shape of preventing bathing one's feet in hot water.
Above-mentioned bowl foot mould is inseparable, its directly and location-plate, lower mold body be connected and fixed together.
Separate with contour filler strip and contour cushion cover between above-mentioned bowl (cup) mould location-plate and the lower mold body and be connected, its space that separates bowl foot mould of packing into.
Above-mentioned bowl foot mould is two the midsplit type bowl foot moulds that can divide right and left.
Fractal necking down opening-closing structure in the middle of above-mentioned midsplit type bowl foot mould adopts, and by necking down open and close device Synchronization Control, the synchronous centering closure of bowl foot mould is opened during the demoulding synchronously during moulding.
Above-mentioned necking down open and close device adopts pneumatic and connecting rod assembly structure type of belt drive.
The power of above-mentioned bowl bottom edgefold mould moving up and down is provided by cylinder.
Above-mentioned bowl (cup) pin hemming die is that integrated shape element, cylinder piston element, three kinds of functions of correcting element are in the special component of one, top is the shaping functor, intermediate step hole support bed die, the outer ring is the anti-flanging shape face that bathes one's feet in hot water, and places midsplit type bowl foot mould central authorities and comprises the forming cavity of goods bottom surface with the bathe one's feet in hot water preform foam of invagination limit shape of its composition bowl (cup) end and the anti-profile and preventing of bathing one's feet in hot water; The middle part be the cylinder piston functor, and cylindrical is equipped with sealing ring, and the cylinder jacket between the lower bolster of packing into, lower mold body is formed time pneumatic chamber; Anti-bathe one's feet in hot water that part and bottom are the sealing correcting functions of this member between forming section and the piston portion; Its endoporus is the correcting hole of goods knock-pin, and is provided with steam vent.
Above-mentioned hot forming tool also comprises down cut-off-die location-plate, and following cut-off-die location-plate connects with a cup mould location-plate, and a glass mould location-plate is bearing in that contour filler strip puts with contour pad and connects with counterdie, and shape chamber mould is installed in glass mould location-plate with following cut-off-die.
Above-mentioned following cut-off-die and following cut-off-die location-plate are different according to the goods height, also can be made into the following cut-off-die that has square flange, are with that cut-off-die directly is installed on the mould location-plate of shape chamber with screw with square flange under the square flange monoblock type, and do not need cut-off-die location-plate down.
The utility model is owing to also be provided with bowl foot mould, bowl bottom edgefold mould moving up and down on counterdie, bowl foot mould be positioned at shape chamber mould bottom, bowl bottom edgefold mould above, bowl bottom edgefold mould be positioned at shape chamber mould below, bowl foot mould and bowl bottom edgefold mould constitute jointly bowl (cup) end and the anti-profile and the anti-preformed blister cavity that bathes one's feet in hot water invagination limit shape of bathing one's feet in hot water of mould bottom, shape chamber, therefore can produce the plastic ware that has the scald preventing bowl pin.
Description of drawings Fig. 1 is the utility model embodiment matched moulds, envelope gaseity structural representation.
Fig. 2 is for the utility model embodiment stretches, inflation moulding status architecture schematic diagram.
Fig. 3 rolls over pin, presses the end, shearing condition structural representation for the utility model embodiment.
Fig. 4 is the die sinking of the utility model embodiment necking down bowl foot mould, move back that a glass masthead goes out goods, valve is blown and ejected goods status architecture schematic diagram.
Among the figure: 1, goods knock-pin installing plate, 2, knock-pin, 3, bowl (cup) pin hemming die, 4, the hemming die guide pin bushing, 5, bed die, 6, lower bolster, 7, lower mold body, 8, midsplit type bowl (cup) pin mould, 9, bowl (cup) mould location-plate, 10, following cut-off-die installing plate, 11, last cut-off-die installing plate, cut-off-die on 12,13, the binder ring, 14, upper die body, 15, stretching head, 16, cope match-plate pattern, 17 stretching bars, 18, stretching bar installing plate, 19, the binder air chamber, 20, the binder air inlet of air chamber, 21, the moulding air inlet of air chamber, 22, the moulding air chamber, 23, following cut-off-die, 24, mould sheet, 25, shape chamber mould, 26, preceding pull bar, 27, bowl (cup) pin mould necking down open and close device assembly, 28, goods are derived plate, 29, the open and close device cylinder, 30, counterdie pneumatic chamber porting, 31, cylinder sleeve, 32, the hemming die air chamber, 33, cylinder cover, 34, little gland.
Pneumatic type thermal shaping dies in the specific embodiment present embodiment is divided into patrix and counterdie two parts.
Patrix is installed in the lower plane of machine top cover half platform, from top to bottom by cope match-plate pattern 16, upper die body 14, last cut-off-die 12 installing plates are formed its framework, last cut-off-die installing plate is equipped with cut-off-die 12 in 11 each hole, binder ring 13 moves up and down in each hole of last cut-off-die 12, the binder ring correcting bar cover cylindrical that binder ring 13 tops connect slides up and down in cope match-plate pattern 16 corresponding each correcting hole, stretching bar 17 slides up and down at the endoporus of each binder ring 13 leader casing, each bar 17 lower end that stretch connects stretching head 15, its upper end connects stretching bar installing plate 18, and stretching bar installing plate 18 connects (stretching) cylinder piston rod end.(draft cylinder is installed in the upper end of patrix platform, its piston rod is down) the compression spring is housed and is enclosed within each binder ring correcting bar cover cylindrical between each binder ring upper surface and the cope match-plate pattern, each binder ring cylindrical has sealing ring, makes each binder ring upper end form the binder pressure that each binder ring compression air chamber 19 is used to adjust each binder ring with cope match-plate pattern 16 in upper die body 14 corresponding each hole.Pressure air chamber's air inlet 20 connects binder ring compression air chamber 19, becomes open form air inlet of air chamber 21 to connect shaping air chamber 22, and each air chamber pressure is adjustable.
Counterdie (from top to bottom) is by cut-off-die location-plate 10, bowl (cup) mould location-plate 9, midsplit type or monoblock type bowl (cup) pin mould 8, lower mold body 7, lower bolster 6 are formed the counterdie framework down.
Pack into each time cut-off-die 23 and compress it of following cut-off-die installing plate 10 each hole in each time cut-off-die 23 and a cup mould location-plate 9 each shape chamber mould 25 of packing into, separates with contour filler strip and contour cushion cover between cup mould location-plate 9 and the lower mold body 7 and is connected; Its space that separates midsplit type bowl (cup) pin (necking down) mould 8 of packing into, and make and leave suitable gap between the three, the exhaust of shape chamber mould and midsplit type bowl (cup) pin (necking down) mould 8 can be slided between lower mold body 7 and cup mould location-plate 9 when being beneficial to be shaped, lower mold body 7 each top, hole hemming die guide pin bushing 4 of packing into, each hole of its each bottom, hole and lower bolster 6 cylinder jacket 31 of packing into, each cylinder head 33 is equipped with in cylinder jacket 31 belows, the flange of each cylinder head 33 is screwed the lower plane at lower bolster 6, each bowl (cup) pin hemming die 3 each hemming die guide pin bushing 4 of packing into, among each cylinder jacket 31 and each cylinder head 33, and formation hemming die air chamber 32 (2 air chambers separately up and down), counterdie pneumatic chamber porting 30 is the porting of hemming die air chamber 32, each little gland 34 is contained in each 33 cylinder head below, and the next restriction when moving up and down as bowl (cup) pin hemming die 3 with it, between 33 and 34, add ring washer in case of necessity and adjust it, each bed die 5 connects each goods knock-pin 2 and packs among each 3 bowls of (cup) pin hemming die and leave suitable exhaust and stitch, the lower end of each goods knock-pin 2 is contained on the knock-pin installing plate 1, open and close device assembly 27 connects the opening and closing movement that drives midsplit type bowl (cup) pin mould 8 with midsplit type bowl (cup) pin mould 8 by pull bar 26, when bowl (cup) pin exterior angle during less than 10 °, can not need open and close device assembly 27 and pull bar 26, while bowl (cup) pin mould 8 is formula as a whole.
Bowl foot mould necking down open and close device assembly 27, provide power by open and close device cylinder 29, be equipped with on the pike pole seat of cylinder piston rod two connecting rods of subtend connect respectively before and after draw back plate, the pull bar guiding that draw back plate is arranged about by horizontal direction, open and close device assembly top is equipped with goods and is derived plate 28.
Be described further below in conjunction with the operation principle of accompanying drawing the Pneumatic type thermal mould in the present embodiment:
As shown in Figure 1 and Figure 2: mould sheet 24 and enter the full mould of mould molding station by heated at constant temperature after softening binder ring 13 is pressed on down on the common plane that cut-off-die 23 and mould 25 tops, shape chamber are connected to form moulding sheet 24, make shaping air chamber 22 envelope gas; Bowl foot mould necking down open and close device 27 closures make midsplit type bowl foot mould 8 synchronizing closes simultaneously; And make bowl pin hemming die 3 and bed die 5 be in midsplit type bowl foot mould 8 belows, apart from the distance of about two times of anti-the bathing one's feet in hot water of the bottleneck of midsplit type bowl foot mould 8 (i.e. bowl pin) length.Under stretching head 15 and last contour forming air chamber 22 gas pressures, make it be close to the 25 pre-end of shape chamber mould shape moulding sheet 24 inflations, and below the bowl pin, form pre-puff body, the literal on the bed die, mark also are formed on the baseplane of pre-puff body.
Under counterdie pneumatic chamber gas pressure, bowl pin hemming die 3 and bed die 5 be upwards operation simultaneously, what drive pre-puff body moulds sheet to midsplit type bowl foot mould 8 invaginations anti-the bathing one's feet in hot water (i.e. bowl pin) that be shaped, thereby and the sheet of moulding after two layers of invagination of midsplit type bowl foot mould 8 neck pressings form scald preventing bowl pin (or glass pin).
As shown in Figure 3: under the effect of machine dynamic model platform, the counterdie (parts) that drives mould is up, makes the edge of the back goods oral area that is shaped shear the rim of a bowl (or rim of a cup) when the outer otch of cut-off-die 24 enters the interior otch of cut-off-die 13 down.
As shown in Figure 4: bowl foot mould necking down open and close device assembly 27 is opened and is driven midsplit type bowl foot moulds 8 and open synchronously, does not have this action when bowl (cup) pin exterior angle during less than 10 °, and bowl pin hemming die 3 and bed die 5 are return simultaneously and resetted.The descending die sinking of dynamic model platform is moved back a glass bar action and is ejected goods, and blowing makes the goods ejection leave the mould district, derives plate 28 along goods and travels forward.
The power that drives the up flanging of bowl foot mould in the utility model also can be hydraulic pressure and machine power or the like, and power source can be that interior setting of mould or mould provide outward.
The shape chamber mould of plastic ware in the utility model, the quantity of cut-off-die etc. can change according to the difference that mould is produced plastic ware quantity down.
Pneumatic type thermal mould in the present embodiment has following feature:
The architectural feature of feature one, this mould is that gas pressure compacting and pressure flanging are shaped two kinds of modes at same die cavity, same station, band shearing once-forming.Its power that drives the up flanging of bowl (cup) pin mould can be air pressure or hydraulic pressure and machine power or the like, and power source can be that interior setting of mould or mould provide outward.
Feature two, product molding and clip are once finished on the same impression of same station.This has just fundamentally guaranteed Products Quality, and profile is well-balanced, neat; Avoided moulding in the past---demoulding transmission---the secondary patrix is sheared the article center shift phenomenon that this conventional method certainly leads to.
Fractal necking down opening-closing structure in the middle of feature three, bowl pin (territory cup pin) adopt, and by necking down open and close device Synchronization Control, the synchronous centering closure of bowl foot mould is opened during the demoulding synchronously during moulding.This has just fundamentally guaranteed the Forming Quality of goods, and surface-brightening does not have to scratch and do not have scratch; Avoided a bowl phantom bowl foot mould to be made of one, defectives such as the goods bowl pin that forces this conventional method of the demoulding to certainly lead to after the moulding is pulled, scratched, distortion.
Feature four, bowl (cup) pin hemming die are that integrated shape element, cylinder piston element, three kinds of functions of correcting element are in the special component of one.Top is the shaping functor, intermediate step hole support bed die, the outer ring is the anti-flanging shape face that bathes one's feet in hot water, and places midsplit type bowl foot mould central authorities and comprises the forming cavity of goods bottom surface with the bathe one's feet in hot water preform foam of invagination limit shape of its composition bowl (cup) end and the anti-profile and preventing of bathing one's feet in hot water; The middle part is the cylinder piston functor.Cylindrical is equipped with sealing ring, and the cylinder jacket between the lower bolster of packing into, lower mold body is formed pneumatic chamber down; Anti-bathe one's feet in hot water that part and bottom are the sealing correcting functions of this member between forming section and the piston portion; Its endoporus is the correcting hole of goods knock-pin, and is provided with steam vent.
Feature five, bowl pin (or cup pin) flanging pressing are adopted pneumatic, the necking down open and close device adopts pneumatic and connecting rod assembly structure type of belt drive, can adjust flanging speed and pressure force according to product wall thickness, this just guaranteed scald preventing bowl (bar) pin flanging accurately and reliably and heat sealing strength.Avoided that common mechanical drive mechanism flanging is not in place, pressing is not firm and made disposable product anti-slit that bathes one's feet in hot water when recycling that the secondary pollution defective be arranged.
Claims (10)
1, a kind ofly is used to make the plastic ware Pneumatic type thermal mould that has the scald preventing bowl pin; comprise the shaping upper die and lower die; counterdie comprises welding bell location-plate, following cut-off-die, shape chamber mould, lower mold body, lower bolster; it is characterized in that: counterdie also is provided with bowl foot mould, bowl bottom edgefold mould moving up and down; bowl foot mould be positioned at shape chamber mould bottom, bowl bottom edgefold mould above; bowl bottom edgefold mould be positioned at shape chamber mould below, bowl foot mould and bowl bottom edgefold mould constitute jointly the bowl end and the anti-profile and the anti-preformed blister cavity that bathes one's feet in hot water invagination limit shape of bathing one's feet in hot water of mould bottom, shape chamber.
2, according to claim 1ly be used to make the plastic ware Pneumatic type thermal mould that has the scald preventing bowl pin, it is characterized in that: above-mentioned bowl foot mould is inseparable, its directly and location-plate, lower mold body be connected and fixed together.
3, according to claim 1ly be used to make the plastic ware Pneumatic type thermal mould that has the scald preventing bowl pin, it is characterized in that: separate with contour filler strip and contour cushion cover between welding bell location-plate and the lower mold body and be connected, its space that separates bowl foot mould of packing into.
4, according to claim 3ly be used to make the plastic ware Pneumatic type thermal mould that has the scald preventing bowl pin, it is characterized in that: above-mentioned bowl foot mould is two the midsplit type bowl foot moulds that can divide right and left.
5, according to claim 4ly be used to make the plastic ware Pneumatic type thermal mould that has the scald preventing bowl pin, it is characterized in that: fractal necking down opening-closing structure in the middle of above-mentioned midsplit type bowl foot mould adopts, and by necking down open and close device Synchronization Control, the synchronous centering closure of bowl foot mould is opened during the demoulding synchronously during moulding.
6, according to claim 5ly be used to make the plastic ware Pneumatic type thermal mould that has the scald preventing bowl pin, it is characterized in that: above-mentioned necking down is driven the house device and is adopted pneumatic and connecting rod assembly structure type of belt drive.
7, according to claim 1ly be used to make the plastic ware Pneumatic type thermal mould that has the scald preventing bowl pin, it is characterized in that: the power of bowl bottom edgefold mould moving up and down is provided by cylinder.
8, according to claim 7ly be used to make the plastic ware Pneumatic type thermal mould that has the scald preventing bowl pin, it is characterized in that: described bowl pin hemming die is that integrated shape element, cylinder piston element, three kinds of functions of correcting element are in the special component of one, top is the shaping functor, intermediate step hole support bed die, the outer ring is the anti-flanging shape face that bathes one's feet in hot water, place midsplit type bowl foot mould central authorities and with at the bottom of its composition bowl and anti-bathe one's feet in hot water profile and the anti-invagination limit shape preform foam that bathes one's feet in hot water comprise the forming cavity of goods bottom surface; The middle part be the cylinder piston functor, and cylindrical is equipped with sealing ring, and the cylinder jacket between the lower bolster of packing into, lower mold body is formed time pneumatic chamber; Anti-bathe one's feet in hot water that part and bottom are the sealing correcting functions of this member between forming section and the piston portion; Its endoporus is the correcting hole of goods knock-pin, and is provided with steam vent.
9, according to claim 1ly be used to make the plastic ware Pneumatic type thermal mould that has the scald preventing bowl pin, it is characterized in that: also comprise cut-off-die location-plate down, following cut-off-die location-plate connects with cup mould location-plate, cup mould location-plate is bearing in contour filler strip and puts with contour pad and connect with counterdie, and shape chamber mould is installed in glass mould location-plate with following cut-off-die.
10, according to claim 1ly be used to make the plastic ware Pneumatic type thermal mould that has the scald preventing bowl pin, it is characterized in that: following cut-off-die has square flange, is installed on the mould location-plate of shape chamber with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02250042 CN2579650Y (en) | 2002-12-02 | 2002-12-02 | Pneumatic thermal forming mould for producing plastic utensils with anti-scald bowl leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02250042 CN2579650Y (en) | 2002-12-02 | 2002-12-02 | Pneumatic thermal forming mould for producing plastic utensils with anti-scald bowl leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2579650Y true CN2579650Y (en) | 2003-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02250042 Expired - Lifetime CN2579650Y (en) | 2002-12-02 | 2002-12-02 | Pneumatic thermal forming mould for producing plastic utensils with anti-scald bowl leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2579650Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1329323C (en) * | 2004-11-05 | 2007-08-01 | 罗荣伟 | Moulding die device for stirrer glass cup |
| CN101107117B (en) * | 2005-01-19 | 2010-10-06 | 埃卡丰信公司 | Device for the thermoforming of objects having a base flange |
| CN103112153A (en) * | 2013-03-12 | 2013-05-22 | 广东达诚机械有限公司 | Thermal forming die |
| CN103213271A (en) * | 2013-04-27 | 2013-07-24 | 广东达诚机械有限公司 | Thermal forming mould |
| CN109228520A (en) * | 2018-09-20 | 2019-01-18 | 浙江森盟包装有限公司 | Ultrasonic wave scalding device |
| CN110549685A (en) * | 2019-07-18 | 2019-12-10 | 苏州奥卡新型材料有限公司 | Preparation method and preparation device of environment-friendly packaging material |
| CN110978465A (en) * | 2020-01-08 | 2020-04-10 | 广东达诚技术股份有限公司 | Hot forming clamping leg cup included angle structure |
| CN112192828A (en) * | 2020-08-31 | 2021-01-08 | 安徽泰诺塑胶有限公司 | Disposable anti-skid plastic cup mould |
-
2002
- 2002-12-02 CN CN 02250042 patent/CN2579650Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1329323C (en) * | 2004-11-05 | 2007-08-01 | 罗荣伟 | Moulding die device for stirrer glass cup |
| CN101107117B (en) * | 2005-01-19 | 2010-10-06 | 埃卡丰信公司 | Device for the thermoforming of objects having a base flange |
| CN103112153A (en) * | 2013-03-12 | 2013-05-22 | 广东达诚机械有限公司 | Thermal forming die |
| CN103112153B (en) * | 2013-03-12 | 2015-06-17 | 广东达诚机械有限公司 | Thermal forming die |
| CN103213271A (en) * | 2013-04-27 | 2013-07-24 | 广东达诚机械有限公司 | Thermal forming mould |
| CN103213271B (en) * | 2013-04-27 | 2015-07-22 | 广东达诚机械有限公司 | Thermal forming mould |
| CN109228520A (en) * | 2018-09-20 | 2019-01-18 | 浙江森盟包装有限公司 | Ultrasonic wave scalding device |
| CN110549685A (en) * | 2019-07-18 | 2019-12-10 | 苏州奥卡新型材料有限公司 | Preparation method and preparation device of environment-friendly packaging material |
| CN110978465A (en) * | 2020-01-08 | 2020-04-10 | 广东达诚技术股份有限公司 | Hot forming clamping leg cup included angle structure |
| CN112192828A (en) * | 2020-08-31 | 2021-01-08 | 安徽泰诺塑胶有限公司 | Disposable anti-skid plastic cup mould |
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