CN113152156A - Three-station paper pulp molding forming device - Google Patents
Three-station paper pulp molding forming device Download PDFInfo
- Publication number
- CN113152156A CN113152156A CN202110472107.6A CN202110472107A CN113152156A CN 113152156 A CN113152156 A CN 113152156A CN 202110472107 A CN202110472107 A CN 202110472107A CN 113152156 A CN113152156 A CN 113152156A
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- shaping
- die
- material receiving
- hot
- forming
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- 238000000465 moulding Methods 0.000 title claims abstract description 50
- 229920001131 Pulp (paper) Polymers 0.000 title abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 100
- 238000007493 shaping process Methods 0.000 claims abstract description 81
- 239000000463 material Substances 0.000 claims abstract description 56
- 238000001179 sorption measurement Methods 0.000 claims abstract description 27
- 238000007731 hot pressing Methods 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims description 29
- 239000002002 slurry Substances 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 14
- 238000011010 flushing procedure Methods 0.000 claims description 10
- 238000005406 washing Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 6
- 239000000123 paper Substances 0.000 description 3
- 239000010893 paper waste Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000013055 pulp slurry Substances 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J5/00—Manufacture of hollow articles by transferring sheets, produced from fibres suspensions or papier-mâché by suction on wire-net moulds, to couch-moulds
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Paper (AREA)
Abstract
The invention relates to a three-station paper pulp molding device, which is characterized in that: comprises a frame, an adsorption molding mechanism, a hot-pressing shaping mechanism and a material receiving mechanism which are arranged on the frame; the adsorption molding mechanism is arranged in the middle of the top of the rack; the hot-pressing shaping mechanisms are arranged in two groups and are respectively arranged on two sides of the adsorption shaping mechanism; the two groups of material receiving mechanisms are arranged and are respectively arranged at the outer sides of the hot-pressing shaping mechanism; the two groups of material receiving mechanisms are respectively installed at two ends of the top of the rack through guide rails and sliding blocks. The device adopts two groups of hot-press shaping mechanisms and one group of adsorption shaping mechanism, when hot-press shaping is carried out, the adsorption shaping mechanism does not need to stop for waiting, and the production efficiency is effectively improved; and the material pushing plate replaces manual blanking, so that the labor intensity is effectively reduced.
Description
Technical Field
The invention relates to a three-station paper pulp molding forming device, and belongs to the technical field of paper pulp molding equipment.
Background
The pulp moulding is a stereo paper-making technology, which uses waste paper as raw material and moulds a certain shape of paper product by a special mould on a moulding machine. It has four major advantages: the raw materials are waste paper, including paperboard, waste paper box paper, waste white edge paper and the like, and the sources are wide; the manufacturing process is completed by the working procedures of pulping, adsorption molding, drying and shaping and the like, and is harmless to the environment; can be recycled and reused; the volume is smaller than that of the foamed plastic, and the foamed plastic can be overlapped and is convenient for transportation. The paper pulp molding can be used as a lunch box and tableware, and can be used as an industrial cushion package, and the development is very rapid. The hot-press shaping is a process which takes the longest time in the production process of the paper pulp molding product, so that the processes of adsorption shaping, wet blank transfer and the like are actually completed and the completion of the hot-press shaping process is waited, so that the production efficiency of the whole machine is generally low; and the product after hot pressing and shaping is in a higher temperature state, and manual blanking is very inconvenient.
Therefore, the invention aims to provide a three-station pulp molding device which is high in production efficiency and convenient to feed.
Disclosure of Invention
Aiming at the defects of the technology, the invention provides the three-station paper pulp molding device, which adopts two groups of hot-press forming mechanisms and one group of adsorption forming mechanism, when in hot-press forming, the adsorption forming mechanism does not need to be stopped for waiting, thereby effectively improving the production efficiency; and the material pushing plate replaces manual blanking, so that the labor intensity is effectively reduced.
In order to solve the problems of the prior art, the technical scheme adopted by the invention is as follows:
a three-station pulp molding device is characterized in that: comprises a frame, an adsorption molding mechanism, a hot-pressing shaping mechanism and a material receiving mechanism which are arranged on the frame; the adsorption molding mechanism is arranged in the middle of the top of the rack; the hot-pressing shaping mechanisms are arranged in two groups and are respectively arranged on two sides of the adsorption shaping mechanism; the two groups of material receiving mechanisms are arranged and are respectively arranged at the outer sides of the hot-pressing shaping mechanism; the two groups of material receiving mechanisms are respectively installed at two ends of the top of the rack through guide rails and sliding blocks.
Further, the adsorption forming mechanism comprises a pulp box, a forming lower die, a transfer die fixing plate and a forming transfer lifting cylinder; the lower molding die is arranged at the bottom end of the interior of the pulp box; the forming transfer lifting cylinder is arranged at the center of the top of the transfer mold fixing plate in an inverted mode; the transfer die is arranged below the transfer die fixing plate through a guide pillar and a guide sleeve and is positioned right above the lower forming die; the top of the transfer die is also connected with the forming transfer lifting cylinder through a cylinder connecting rod.
Further, the slurry tank comprises a slurry inlet pipe, an air inlet pipe, a slurry discharge pipe and a mold washing mechanism; the pulp inlet pipe is communicated and connected with the rear side of the pulp box; the air inlet pipe and the slurry discharge pipe are communicated and connected with the bottom of the slurry tank; the mould flushing mechanism is arranged in the pulp box and is positioned above the lower forming mould.
Further, the mould flushing mechanism is arranged inside the pulp box through a guide rod and a sliding block; the mould washing mechanism is provided with a water inlet pipe and a plurality of groups of fan-shaped nozzles which are distributed.
Further, the hot-press shaping mechanism comprises a heating plate, a shaping lower die, a shaping upper die fixing plate, a gas-liquid pressure cylinder and two groups of shaping transfer lifting cylinders; the heating plate is fixedly arranged at one end of the top of the material receiving mechanism; the shaping lower die is arranged at the top of the heating plate; the shaping upper die fixing plate is arranged above the rack through a fixing rod; the gas-liquid pressure cylinder is arranged at the center of the top of the upper die fixing plate in the forming mode in an inverted mode; the two groups of shaping transfer lifting cylinders are arranged on two sides of the gas-liquid pressure cylinder; the shaping upper die is arranged below the shaping upper die fixing plate through a guide pillar and a guide sleeve and is positioned right above the shaping lower die; the top of the shaping upper die is connected with the gas-liquid pressure cylinder and the shaping transfer lifting cylinder through a pressure cylinder connecting rod and a cylinder connecting rod respectively.
Furthermore, the material receiving mechanism comprises a heating plate fixing seat, a driving motor, a movable rack, a material receiving disc and a material pushing plate; the movable rack is fixedly arranged at the bottom of the heating plate fixing seat; the driving motor is arranged below the heating plate fixing seat; the driving motor is connected with the movable rack through a gear; the receiving tray is fixedly arranged on one side of the heating plate fixing seat; the material pushing plate is arranged on the material receiving mechanism through a guide rod and a sliding block and stretches across the upper part of the material receiving disc.
Furthermore, air valves are arranged on the top of the transferring die and the top of the shaping upper die.
The invention has the beneficial effects that: 1. two groups of hot-press shaping mechanisms are matched with one group of adsorption shaping mechanisms, so that the adsorption shaping mechanisms do not need to be stopped for waiting when hot-press shaping is carried out, and the production efficiency is effectively improved; 2. the material pushing plate replaces manual blanking, and labor intensity is effectively reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the adsorption molding mechanism of the present invention.
Fig. 3 is a schematic structural view of the mold flushing mechanism of the present invention.
Fig. 4 is a schematic structural diagram of the hot press forming mechanism of the present invention.
Fig. 5 is a schematic view of the installation of the receiving mechanism of the invention.
Fig. 6 is a schematic structural diagram of the receiving mechanism of the invention.
Fig. 7 is a schematic view of the mounting of the moving rack and the driving motor of the present invention.
Fig. 8 is a schematic structural view of a transfer mold of the present invention.
Wherein: the device comprises a rack 1, an adsorption molding mechanism 2, a hot-press molding mechanism 3, a material receiving mechanism 4, a slurry box 201, a molding lower mold 202, a transfer mold 203, a transfer mold fixing plate 204, a molding transfer lifting cylinder 205, a slurry inlet pipe 206, an air inlet pipe 207, a slurry discharge pipe 208, a mold washing mechanism 209, an water inlet pipe 210, a fan-shaped nozzle 211, a heating plate 301, a molding lower mold 302, a molding upper mold 303, a molding upper mold fixing plate 304, a gas-liquid pressurizing cylinder 305, a molding transfer lifting cylinder 306, a heating plate fixing seat 401, a driving motor 402, a moving rack 403, a material receiving plate 404, a material pushing plate 405 and an air valve 2031.
Detailed Description
In order to make the technical solutions of the present invention more understandable to those skilled in the art, the present invention is further analyzed with reference to fig. 1 to 8.
As shown in fig. 1 to 8, a three-station pulp molding apparatus is characterized in that: comprises a frame 1, an adsorption molding mechanism 2, a hot-pressing shaping mechanism 3 and a material receiving mechanism 4 which are arranged on the frame 1; the adsorption molding mechanism 2 is arranged in the middle of the top of the rack 1; the hot-pressing shaping mechanisms 3 are arranged in two groups and are respectively arranged on two sides of the adsorption shaping mechanism 2; the material receiving mechanisms 4 are arranged in two groups and are respectively arranged at the outer sides of the hot-pressing shaping mechanisms 3; the two groups of material receiving mechanisms 4 are respectively installed at two ends of the top of the rack 1 through guide rails and sliding blocks, and the material receiving mechanisms 4 can move along the guide rails.
In this embodiment, preferably, the adsorption molding mechanism 2 includes a slurry tank 201, a molding lower mold 202, a transfer mold 203, a transfer mold fixing plate 204, and a molding transfer lifting cylinder 205; the lower molding die 202 is arranged at the bottom end of the interior of the slurry tank 201; the forming transfer lifting cylinder 205 is arranged at the center of the top of the transfer mold fixing plate 204 in an inverted manner; the transfer mold 203 is installed below the transfer mold fixing plate 204 through a guide pillar and a guide sleeve, and is located right above the forming lower mold 202 (i.e. the forming lower mold 202 and the transfer mold 203 are matched with each other in the same specification); the top of the transfer mold 203 is also connected with the molding transfer lifting cylinder 205 through a cylinder connecting rod, and the molding transfer lifting cylinder 205 pushes the transfer mold 203 to descend to be matched with the molding lower mold 202.
In this embodiment, preferably, the slurry tank 201 includes a slurry inlet pipe 206, an air inlet pipe 207, a slurry outlet pipe 208, and a mold flushing mechanism 209; the pulp inlet pipe 206 is connected to the rear side of the pulp tank 201 in a penetrating way; the air inlet pipe 207 and the slurry discharge pipe 208 are connected to the bottom of the slurry tank 201 in a penetrating manner; the mold flushing mechanism 209 is disposed inside the slurry tank 201 and above the lower molding mold 202 for flushing the mold.
In this embodiment, preferably, the mold flushing mechanism 209 is installed inside the slurry tank 201 through a guide rod and a slide block; the mold washing mechanism 209 is provided with a water inlet pipe 210 and a plurality of sets of fan-shaped nozzles 211 which are distributed.
In this embodiment, preferably, the hot press forming mechanism 3 includes a heating plate 301, a forming lower mold 302, a forming upper mold 303, a forming upper mold fixing plate 304, a gas-liquid pressurizing cylinder 305, and two sets of forming transfer lifting cylinders 306; the heating plate 301 is fixedly arranged at one end of the top of the material receiving mechanism 4; the shaping lower die 302 is arranged at the top of the heating plate 301; the shaping upper die fixing plate 304 is arranged above the rack 1 through a fixing rod; the gas-liquid pressure cylinder 305 is arranged at the center of the top of the upper forming die fixing plate 304 in an inverted manner; the two groups of shaping transfer lifting cylinders 306 are arranged on two sides of the gas-liquid pressure cylinder 305; the shaping upper die 303 is arranged below the shaping upper die fixing plate 304 through a guide pillar and a guide sleeve and is positioned right above the shaping lower die 302; the top of the shaping upper die 303 is connected with the gas-liquid pressure cylinder 305 and the shaping transfer lifting cylinder 306 through a pressure cylinder connecting rod and a cylinder connecting rod respectively, the gas-liquid pressure cylinder 305 provides a large output force to drive the shaping upper die 303 to descend and match the shaping lower die 302, the hot press molding process is completed, and then the shaping transfer lifting cylinder 306 lifts to open the die.
In this embodiment, preferably, the material receiving mechanism 4 includes a heating plate fixing seat 401, a driving motor 402, a moving rack 403, a material receiving plate 404 and a material pushing plate 405; the movable rack 403 is fixedly installed at the bottom of the heating plate fixing seat 401; the driving motor 402 is arranged below the heating plate fixing seat 401; the driving motor 402 is connected with the movable rack 403 through a gear, and the driving motor 402 rotates to move the movable gear 403 to drive the heating plate fixing seat 401 to move, so that the shaped lower die 302 moves; the receiving tray 404 is fixedly installed on one side of the heating plate fixing seat 401, the receiving tray 404 can be fixedly connected with the heating plate fixing seat 401 in a welding or bolt connection mode, and when the heating plate fixing seat 401 moves, the receiving tray 404 can be driven to move; the material pushing plate 405 is mounted on the material receiving mechanism 4 through a guide rod and a slide block, and spans over the material receiving tray 404, and when the material receiving mechanism 4 moves, the material pushing plate 405 is held by a hand to move along the guide rod in the opposite direction of the material receiving mechanism 4, so that a product on the material receiving tray 404 is pushed out.
In this embodiment, preferably, the air valves 2031 are disposed on the top of the transferring mold 203 and the shaping upper mold 303, because the air holes are distributed inside the transferring mold 203 and the shaping upper mold 303 in the conventional pulp molding industry for sucking or blowing off the shaped product, the air valves 2031 are used for connecting to an external air source.
The working principle of the invention is as follows: pulp slurry enters a slurry box 201 from a slurry inlet pipe 206, a transfer mold 203 descends to be matched with a forming lower mold 202, the pulp is adsorbed and formed under the action of the transfer mold 203 and then ascends along with the transfer mold 203, at the moment, a first group of material receiving mechanisms 4 move towards an adsorption forming mechanism 2 to drive a heating plate 301 of a first group of hot-pressing forming mechanisms 3 and a forming lower mold 302 to move together, after the pulp moves to the position right below the transfer mold 203, the transfer mold 203 descends to be matched with the forming lower mold 302 and blows out an adsorbed and formed product to fall on the forming lower mold 302, then the material receiving mechanisms 4 drive the heating plate 301 and the forming lower mold 302 to move towards the hot-pressing forming mechanisms 3, and after the pulp moves to the position right below a forming upper mold 303, the forming upper mold 303 descends to be matched with the forming lower mold 302 for hot-pressing forming; when the long-time hot-press shaping process is carried out, the second group of material receiving mechanisms 4 and the hot-press shaping mechanisms 3 repeat the actions until the second group of hot-press shaping mechanisms 3 start the hot-press shaping process; the shaping upper die 303 of the first group of hot-pressing shaping mechanism 3 rises to open the die with the shaping lower die 302, and sucks up the hot-pressed and shaped product, then the first group of material receiving mechanism 4 continues to drive the heating plate 301 and the shaping lower die 302 of the first group of hot-pressing shaping mechanism 3 to move towards the adsorption shaping mechanism 2, when the first group of material receiving mechanism moves to the position under the transfer die 203, the material receiving plate 404 is just positioned under the shaping upper die 303, at the moment, the shaping upper die 303 descends again, and blows off the hot-pressed and shaped product to enable the hot-pressed and shaped product to fall on the material receiving plate 404, when the product is stacked to a certain amount, a worker can hold the material pushing plate 405 with hands to enable the material pushing plate not to move along with the material receiving mechanism 4, namely, the product on the material receiving plate 404 can be pushed out, the blanking is completed, and the blanking process of the second group of material receiving mechanism 4 and the hot-pressing shaping mechanism 3 is also realized.
The technical solutions provided by the present application are introduced in detail, and the principles and embodiments of the present application are explained herein by applying embodiments, and the descriptions of the embodiments are only used to help understand the method and the core ideas of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (7)
1. A three-station pulp molding device is characterized in that: comprises a frame, an adsorption molding mechanism, a hot-pressing shaping mechanism and a material receiving mechanism which are arranged on the frame; the adsorption molding mechanism is arranged in the middle of the top of the rack; the hot-pressing shaping mechanisms are arranged in two groups and are respectively arranged on two sides of the adsorption shaping mechanism; the two groups of material receiving mechanisms are arranged and are respectively arranged at the outer sides of the hot-pressing shaping mechanism; the two groups of material receiving mechanisms are respectively installed at two ends of the top of the rack through guide rails and sliding blocks.
2. A three-station pulp molding apparatus according to claim 1, characterized in that: the adsorption forming mechanism comprises a pulp box, a forming lower die, a transfer die fixing plate and a forming transfer lifting cylinder; the lower molding die is arranged at the bottom end of the interior of the pulp box; the forming transfer lifting cylinder is arranged at the center of the top of the transfer mold fixing plate in an inverted mode; the transfer die is arranged below the transfer die fixing plate through a guide pillar and a guide sleeve and is positioned right above the lower forming die; the top of the transfer die is also connected with the forming transfer lifting cylinder through a cylinder connecting rod.
3. A three-station pulp molding apparatus according to claims 1 and 2, characterized in that: the slurry tank comprises a slurry inlet pipe, an air inlet pipe, a slurry discharge pipe and a mold flushing mechanism; the pulp inlet pipe is communicated and connected with the rear side of the pulp box; the air inlet pipe and the slurry discharge pipe are communicated and connected with the bottom of the slurry tank; the mould flushing mechanism is arranged in the pulp box and is positioned above the lower forming mould.
4. A three-station pulp molding apparatus according to claims 1, 2 and 3, characterized in that: the mould flushing mechanism is arranged in the pulp box through a guide rod and a sliding block; the mould washing mechanism is provided with a water inlet pipe and a plurality of groups of fan-shaped nozzles which are distributed.
5. A three-station pulp molding apparatus according to claim 1, characterized in that: the hot-pressing shaping mechanism comprises a heating plate, a shaping lower die, a shaping upper die fixing plate, a gas-liquid pressure cylinder and two groups of shaping transfer lifting cylinders; the heating plate is fixedly arranged at one end of the top of the material receiving mechanism; the shaping lower die is arranged at the top of the heating plate; the shaping upper die fixing plate is arranged above the rack through a fixing rod; the gas-liquid pressure cylinder is arranged at the center of the top of the upper die fixing plate in the forming mode in an inverted mode; the two groups of shaping transfer lifting cylinders are arranged on two sides of the gas-liquid pressure cylinder; the shaping upper die is arranged below the shaping upper die fixing plate through a guide pillar and a guide sleeve and is positioned right above the shaping lower die; the top of the shaping upper die is connected with the gas-liquid pressure cylinder and the shaping transfer lifting cylinder through a pressure cylinder connecting rod and a cylinder connecting rod respectively.
6. A three-station pulp molding apparatus according to claim 1, characterized in that: the material receiving mechanism comprises a heating plate fixing seat, a driving motor, a movable rack, a material receiving disc and a material pushing plate; the movable rack is fixedly arranged at the bottom of the heating plate fixing seat; the driving motor is arranged below the heating plate fixing seat; the driving motor is connected with the movable rack through a gear; the receiving tray is fixedly arranged on one side of the heating plate fixing seat; the material pushing plate is arranged on the material receiving mechanism through a guide rod and a sliding block and stretches across the upper part of the material receiving disc.
7. A three-station pulp molding apparatus according to claims 2 and 5, characterized in that: and air valves are arranged at the tops of the transferring die and the shaping upper die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110472107.6A CN113152156A (en) | 2021-04-29 | 2021-04-29 | Three-station paper pulp molding forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110472107.6A CN113152156A (en) | 2021-04-29 | 2021-04-29 | Three-station paper pulp molding forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113152156A true CN113152156A (en) | 2021-07-23 |
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ID=76872193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110472107.6A Pending CN113152156A (en) | 2021-04-29 | 2021-04-29 | Three-station paper pulp molding forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113152156A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114525703A (en) * | 2022-02-21 | 2022-05-24 | 佛山市美万邦科技有限公司 | Pulp box mechanism of automatic paper-plastic product forming machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204023314U (en) * | 2013-12-27 | 2014-12-17 | 张宝华 | Full-automatic pulp-molding two station integrated equipment |
| CN104831590A (en) * | 2015-05-12 | 2015-08-12 | 浙江舒康五金制品有限公司 | Paper pulp molding forming machine |
| CN211256497U (en) * | 2019-10-15 | 2020-08-14 | 佛山新曜阳智能科技有限公司 | Internal transfer mechanism applied to paper pulp molding product forming machine and forming machine |
| CN112301804A (en) * | 2020-11-30 | 2021-02-02 | 济南哈特曼环保科技有限公司 | Degradable paper pulp tableware forming all-in-one machine |
| CN112681019A (en) * | 2020-12-22 | 2021-04-20 | 珠海格力智能装备有限公司 | Pulp moulding equipment |
| CN215629033U (en) * | 2021-04-29 | 2022-01-25 | 江门市旻洁环保机电科技有限公司 | Three-station paper pulp molding forming device |
-
2021
- 2021-04-29 CN CN202110472107.6A patent/CN113152156A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204023314U (en) * | 2013-12-27 | 2014-12-17 | 张宝华 | Full-automatic pulp-molding two station integrated equipment |
| CN104831590A (en) * | 2015-05-12 | 2015-08-12 | 浙江舒康五金制品有限公司 | Paper pulp molding forming machine |
| CN211256497U (en) * | 2019-10-15 | 2020-08-14 | 佛山新曜阳智能科技有限公司 | Internal transfer mechanism applied to paper pulp molding product forming machine and forming machine |
| CN112301804A (en) * | 2020-11-30 | 2021-02-02 | 济南哈特曼环保科技有限公司 | Degradable paper pulp tableware forming all-in-one machine |
| CN112681019A (en) * | 2020-12-22 | 2021-04-20 | 珠海格力智能装备有限公司 | Pulp moulding equipment |
| CN215629033U (en) * | 2021-04-29 | 2022-01-25 | 江门市旻洁环保机电科技有限公司 | Three-station paper pulp molding forming device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114525703A (en) * | 2022-02-21 | 2022-05-24 | 佛山市美万邦科技有限公司 | Pulp box mechanism of automatic paper-plastic product forming machine |
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