CN113957751B - Paper mould with spraying and hot-press shaping functions - Google Patents
Paper mould with spraying and hot-press shaping functions Download PDFInfo
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- CN113957751B CN113957751B CN202111311346.XA CN202111311346A CN113957751B CN 113957751 B CN113957751 B CN 113957751B CN 202111311346 A CN202111311346 A CN 202111311346A CN 113957751 B CN113957751 B CN 113957751B
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- rod
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- pipe
- upper seat
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Paper (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to the technical field of paper-plastic molds, in particular to a paper-plastic mold with spraying and hot-press shaping functions. The mold base assembly is located at one side of one end of the shaping device, the shaping device comprises a device body, a mold upper seat, a shaping groove, an inner groove, a through hole, an air inlet pipe and an adjusting pipe, the mold upper seat is movably fixed at the upper side of the inner end of the device body, the shaping groove is formed in the middle side of the lower end of the mold upper seat, the inner groove is formed in the inner end of the mold upper seat, the through hole is uniformly formed in the mold upper seat, two ends of the through hole respectively penetrate through the shaping groove and the inner groove, the air inlet pipe penetrates through one end of the mold upper seat to be arranged, and the adjusting pipe penetrates through one end of the air inlet pipe to be fixed. Through the arrangement of the invention, the residual impurities on the convex blocks can be cleaned under the cooperation of the scraping plate and the rotating rod, so that the next paper-plastic forming operation is convenient, and the impurities are effectively prevented from reducing the quality of paper-plastic manufacturing.
Description
Technical Field
The invention relates to the technical field of paper-plastic molds, in particular to a paper-plastic mold with spraying and hot-press shaping functions.
Background
The paper mould is the key of paper pulp moulding product production, and in the current paper moulding manufacturing process, the paper pulp raw material is firstly required to be subjected to suction filtration molding in a suction filtration molding device to prepare a wet blank of the product, so that the wetting degree of paper pulp is ensured, and then the wet blank is subjected to hot press molding.
The current publication number is: the quick heating device of the pulp molding forming machine of CN211848635U is characterized in that through the arrangement of the transition plate and the proofing 1/4 plate, the temperature rising time is longer than that of the old transition plate, the die temperature is unstable, the novel transition plate adopts a smaller heating area, 4 electric heating pipes of 350kw, and a heat insulation material is coated between the transition plate and the proofing 1/4 plate, so that the temperature rising to an ideal die temperature can be ensured within 30 minutes, the heating time of the traditional transition plate is 4 hours, and the production efficiency is effectively improved.
However, the above device still has a certain problem: specifically, there is a shrink process when the paper mould shaping, and the paper mould hugs closely the mould surface, when the product drawing of patterns, can produce and inhale the vacuum phenomenon for the drawing of patterns is difficult, influences product quality and production cycle. In addition, when the existing paper mould produces paper mould products, the manual demoulding is required to make the demoulding difficult, and potential safety hazards exist, meanwhile, after demoulding is carried out each time, residues are easy to appear on the mould, and therefore the manufacturing quality of the next paper mould can be reduced.
Disclosure of Invention
The invention aims to provide a paper-plastic mold with spraying and hot-press shaping functions at the same time, so as to solve the problems in the process.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a paper mould that utensil sprays simultaneously and hot pressing is finalized design, mould base subassembly is located one end one side of setting device, and wherein setting device is including device body, mould seat, shaping groove, built-in groove, through-hole, intake pipe and governing pipe, mould seat activity is fixed in the inner upside of device body, and wherein the shaping groove is seted up at the lower extreme middle side of mould seat, built-in groove is seted up at the inner of mould seat, and wherein the through-hole is evenly seted up on the mould seat, the both ends of through-hole run through shaping groove and built-in groove respectively and are seted up, and wherein the intake pipe runs through mould seat one end and arranges, the governing pipe runs through the one end of fixing at the intake pipe.
Preferably, one end of the upper seat of the die is provided with a distance increasing ring in welded connection, wherein the distance increasing ring is positioned at the bottom side of the inner end of the forming groove, the middle end of the distance increasing ring is provided with a pushing disc, the middle side of one end of the pushing disc is provided with a work doing rod in welded connection, the work doing rod penetrates through the built-in groove to be arranged, the work doing rod is in a T-shaped arrangement, one end of the work doing rod is sleeved with an elastic rod, and the elastic rod is positioned in the built-in groove.
Preferably, the air inlet pipe penetrates through the built-in groove, the air inlet pipe is connected with the adjusting pipes through screws, the adjusting pipes are arranged in two groups, one side of each adjusting pipe is provided with an assembly pipe, the two groups of adjusting pipes are symmetrically located at the upper end and the lower end of each assembly pipe, one middle side of each assembly pipe penetrates through a connecting pipe connected with each other through screws, the upper end of each assembly pipe is symmetrically provided with a limiting ring connected with each other through welding, the limiting rings are sleeved on the two groups of adjusting pipes, and one group of limiting rings penetrates through a power pipe connected with each other through screws.
Preferably, the die base assembly comprises a die base, a protruding block, a placing groove, a rotating rod, a supporting plate and a distance increasing block, wherein the protruding block is located at the upper end of the die base, the placing groove is formed in the middle side of the inner end of the die base, the rotating rod is placed at the middle end of the placing groove, the supporting plate is uniformly fixed at one end of the rotating rod through screws, and the distance increasing block is fixed at one end of the supporting plate.
Preferably, the die base is located below the die upper base, wherein the die base is fixed on the device body by a screw, the rotating rod penetrates through the die base to be arranged, a rotating shaft is connected between the rotating rod and the die base, the upper end of the rotating rod is connected with the protruding block in a welding mode, and one end of the die base penetrates through the power tube.
Preferably, a receiving rod is placed on one side of the die base, wherein a torsion spring is connected between the receiving rod and the device body, a bearing block connected by a screw is arranged on one side of the upper end of the receiving rod, a linkage rod is placed above the receiving rod, two ends of the linkage rod are provided with fixed blocks connected in a hinged mode, one of the fixed blocks is connected with the bearing block through a rotating shaft, the other lower end of the fixed block is provided with a dislocation disc connected through the rotating shaft, the dislocation disc is fixed on one side of one end of the die upper base through welding, and a scraping plate is fixed on the end portion of the receiving rod through welding.
Compared with the prior art, the invention has the beneficial effects that:
1. through the arrangement of the invention, the pushing disc can be gradually pushed by utilizing the gas pressurization mode under the action of the gas inlet pipe and the through hole, so that the pushing disc pushes the formed paper and plastic in the forming groove, the formed paper and plastic is separated from the forming groove, workers can be prevented from directly contacting the paper and plastic, scalding of hands of the workers is avoided, and meanwhile, the discharging mode can accelerate the manufacturing progress of the paper and plastic;
2. through the arrangement of the invention, the residual impurities on the convex blocks can be cleaned under the cooperation of the scraping plate and the rotating rod, so that the next paper-plastic forming operation is convenient, and the impurities are effectively prevented from reducing the quality of paper-plastic manufacturing.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a semi-cut-away perspective view of the upper seat of the mold of the present invention;
FIG. 3 is a schematic view of a mold base in semi-section according to the present invention;
FIG. 4 is a perspective view of a rotary lever according to the present invention;
FIG. 5 is a perspective view of a receiving rod according to the present invention;
fig. 6 is an enlarged schematic view of the invention at a in fig. 3.
In the figure: the device comprises a device body 1, a die upper seat 11, a distance increasing ring 1101, a pushing disc 1102, a working rod 1103, an elastic rod 1104, a forming groove 12, a built-in groove 13, a through hole 14, an air inlet pipe 15, an adjusting pipe 16, an assembly pipe 1601, a connecting pipe 1602, a limiting ring 1603, a power pipe 1604, a die base 2, a receiving rod 201, a bearing block 202, a linkage rod 203, a fixed block 204, a dislocation disc 205, a scraping plate 206, a protruding block 21, a placing groove 22, a rotating rod 23, a supporting plate 24 and a distance increasing block 25.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: the forming device comprises a forming device with a pressurizing and ejection function and a die base assembly with an automatic cleaning function, wherein the die base assembly is located on one side of one end of the forming device, the forming device comprises a device body 1, a die upper seat 11, a forming groove 12, a built-in groove 13, a through hole 14, an air inlet pipe 15 and an adjusting pipe 16, the die upper seat 11 is movably fixed on the upper inner end side of the device body 1, the forming groove 12 is formed in the middle side of the lower end of the die upper seat 11, the built-in groove 13 is formed in the inner end of the die upper seat 11, the through hole 14 is uniformly formed in the die upper seat 11, two ends of the through hole 14 respectively penetrate through the forming groove 12 and the built-in groove 13, the air inlet pipe 15 penetrates through one end of the die upper seat 11, and the adjusting pipe 16 penetrates and is fixed on one end of the air inlet pipe 15.
The distance-increasing ring 1101 and the pushing disc 1102 are utilized to achieve the purpose of sealing the bottom of the forming groove 12, and meanwhile, the actual diameter of the pushing disc 1102 is smaller than that of the forming groove 12, so that once the pushing disc 102 is pushed by gas, a part of gas can be sprayed out along the gaps on the side surface of the pushing disc 1102, the gas can clean impurities on the inner wall of the forming groove 12, and meanwhile, the gas can also be blown onto the lower protruding block 21, so that the impurities on the protruding block 21 are thoroughly cleaned.
One end of the upper seat 11 of the die is provided with a distance increasing ring 1101 in welded connection, wherein the distance increasing ring 1101 is positioned at the bottom side of the inner end of the forming groove 12, the middle end of the distance increasing ring 1101 is provided with a pushing disc 1102, the middle side of one end of the pushing disc 1102 is provided with a work rod 1103 in welded connection, the work rod 1103 penetrates through the built-in groove 13, the work rod 1103 is arranged in a T-shaped shape, one end of the work rod 1103 is sleeved with an elastic rod 1104, and the elastic rod 1104 is positioned in the built-in groove 13.
The air inlet pipe 15 penetrates through the built-in groove 13, the air inlet pipe 15 is connected with the adjusting pipes 16 through screws, the adjusting pipes 16 are arranged in two groups, an assembly pipe 1601 is arranged on one side of each adjusting pipe 16, the two groups of adjusting pipes 16 are symmetrically located at the upper end and the lower end of the assembly pipe 1601, a connecting pipe 1602 connected through the screws is arranged on the middle side of one end of the assembly pipe 1601 in a penetrating mode, limiting rings 1603 connected through welding are symmetrically arranged on the upper end of the assembly pipe 1601, the limiting rings 1603 are sleeved on the two groups of adjusting pipes 16, and a power pipe 1604 connected through the screws is arranged on one side of the lower end of one group of adjusting pipes 16 in a penetrating mode.
The adjusting tube 16 with a T-shaped shape can be limited by the limiting ring 1603, meanwhile, the adjusting tube 16 can slide on the assembly tube 1601 in opposite directions, the purpose that the upper die seat 11 and the die base 2 are mutually close is achieved, and the end part of the power tube 1604 is obliquely arranged on the die base 2, so that the distance increasing block 25 can be blown obliquely.
The die base assembly comprises a die base 2, a protruding block 21, a placing groove 22, a rotating rod 23, a supporting plate 24 and a distance increasing block 25, wherein the protruding block 21 is positioned at the upper end of the die base 2, the placing groove 22 is formed in the middle side of the inner end of the die base 2, the rotating rod 23 is placed at the middle end of the placing groove 22, the supporting plate 24 is uniformly fixed at one end of the rotating rod 23 through screws, and the distance increasing block 25 is fixed at one end of the supporting plate 24.
The distance increasing block 25 and the supporting plate 24 are integrally formed.
The die base 2 is located below the die upper base 11, wherein the die base 2 is fixed on the device body 1 by a screw, the rotating rod 23 penetrates through the die base 2, the rotating rod 23 is connected with the die base 2 through a rotating shaft, the upper end of the rotating rod 23 is connected with the protruding block 21 through a welding mode, and one end of the die base 2 penetrates through a power pipe 1604.
Under the action of the power pipe 1604, the distance increasing block 25 is blown, at this time, the rotating rod 23 rotates, the rotating rod 23 drives the lug 21 to rotate, and meanwhile, the scraping plate 206 cleans impurities on the lug 21.
A receiving rod 201 is placed on one side of the die base 2, wherein a torsion spring is connected between the receiving rod 201 and the device body 1, a bearing block 202 connected by a screw is arranged on one side of the upper end of the receiving rod 201, a linkage rod 203 is placed above the receiving rod 201, two ends of the linkage rod 203 are provided with fixed blocks 204 connected in a hinged mode, one of the fixed blocks 204 is connected with the bearing block 202 in a rotating shaft mode, a dislocation disc 205 connected with the rotating shaft is arranged at the lower end of the other fixed block 204, the dislocation disc 205 is fixed on one side of one end of the die upper base 11 in a welding mode, and a scraping plate 206 is welded and fixed at the end of the receiving rod 201.
The upper die seat 11 is close to the die base 2, at this time, under the action of the dislocation disc 205 and the fixed block 204, the upper die seat 11 pushes the receiving rod 201 by using the linkage rod 203, at this time, the two scraping plates leave the protruding block 21, so that the adhesion between the upper die seat 11 and the die base 2 is avoided.
The number of squeegees 206 arranged is two, with an L-shaped arrangement between the two sets of squeegees 206.
Working principle: when hot press shaping is needed, the upper die seat 11 is close to the die base 2, at this time, under the action of the dislocation disc 205 and the fixed block 204, the upper die seat 11 pushes the receiving rod 201 by using the linkage rod 203, at this time, two scraping plates leave the convex block 21, the adhesion between the upper die seat 11 and the die base 2 is avoided, after further paper molding, the upper die seat 11 and the die base 2 are separated, then the scraping plates are located on the convex block 21, the further connection pipe 1602 is used for blowing the inside of the assembly pipe 1601, under the action of the adjusting pipe 16, the air inlet pipe 15 is used for introducing air into the built-in groove 13, then under the action of the through hole 14, the air pushes the pushing disc 1102, at this time pushes the paper molding to push the paper molding to drop the paper molding, and under the action of the action rod 1103, the elastic rod 1104 deforms to facilitate the pushing of the disc 1102, the further action of the power pipe 1604, the distance increasing block 25 is blown, at this time the rotation rod 23 rotates, the convex block 21 is driven by the rotation of the rotation rod 23, and at the same time, the scraping plates 206 clear impurities on the convex block 21.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a paper mould that has simultaneously sprays and hot pressing design, includes setting device and the mould base subassembly that has self-cleaning function that has pressurization liftout function, its characterized in that: the die base assembly is positioned at one side of one end of the shaping device, the shaping device comprises a device body (1), a die upper seat (11), a shaping groove (12), a built-in groove (13), a through hole (14), an air inlet pipe (15) and a regulating pipe (16), the die upper seat (11) is movably fixed at the upper side of the inner end of the device body (1), the shaping groove (12) is arranged at the middle side of the lower end of the die upper seat (11), the built-in groove (13) is arranged at the inner end of the die upper seat (11), the through hole (14) is uniformly arranged on the die upper seat (11), two ends of the through hole (14) respectively penetrate through the shaping groove (12) and the built-in groove (13), the air inlet pipe (15) penetrates through one end of the die upper seat (11), the regulating pipe (16) penetrates through one end of the air inlet pipe (15), a distance increasing ring (1101) in welded connection is arranged at one end of the die upper seat (11), the distance increasing ring (1101) is arranged at the bottom side of the inner end of the shaping groove (12), the distance increasing ring (1101) is pushed by pushing the inner end of the air inlet pipe (15) to be connected with the regulating pipe (1102), the quantity of the air inlet pipe (15) penetrates through the regulating pipe (15) through screw (15) through the regulating pipe (1102) through screw (15) through screw, wherein assembly pipe (1601) has been placed to one side of regulation pipe (16), two sets of regulation pipe (16) symmetry is located the upper and lower both ends of assembly pipe (1601), and wherein a set of lower extreme one side of regulation pipe (16) runs through power pipe (1604) of arranging screw connection, mould base subassembly is including mould base (2), lug (21), standing groove (22), dwang (23), backup pad (24) and increase apart from piece (25), and wherein lug (21) are located the upper end of mould base (2), standing groove (22) are offered at the inner medial side of mould base (2), and wherein dwang (23) are placed the middle end of standing groove (22), backup pad (24) are evenly fixed in the one end of dwang (23) by the screw, wherein increase apart from piece (25) is fixed in one end of backup pad (24), carry out welded connection between the upper end of dwang (23) and lug (21), wherein one end of mould base (2) runs through and arranges power pipe (25), one side of mould base (2) is placed and is connected with the fixed end of connecting rod (201) with the end of connecting rod (201) of holding the scraper blade (201).
2. The paper-plastic mold with spraying and hot-press shaping functions according to claim 1, wherein: the middle side of one end of the pushing disc (1102) is provided with a work doing rod (1103) which is connected in a welding way, the work doing rod (1103) penetrates through the built-in groove (13) to be arranged, the work doing rod (1103) is in a T shape, one end of the work doing rod (1103) is sleeved with an elastic rod (1104), and the elastic rod (1104) is positioned in the built-in groove (13).
3. The paper-plastic mold with spraying and hot-press shaping functions according to claim 1, wherein: the middle side of one end of the assembly tube (1601) is penetrated with a connecting tube (1602) connected by a screw, wherein the upper end of the assembly tube (1601) is symmetrically provided with a limit ring (1603) which is welded and connected, and the limit ring (1603) is sleeved on the two groups of adjusting tubes (16).
4. A paper-plastic mold with spraying and hot press shaping functions according to claim 3, wherein: the die base (2) is located below the die upper base (11), the die base (2) is fixed on the device body (1) through screws, the rotating rod (23) penetrates through the die base (2), and the rotating rod (23) is connected with the die base (2) through a rotating shaft.
5. The paper-plastic mold with spraying and hot press forming functions according to claim 4, wherein: the device is characterized in that a torsion spring is connected between the bearing rod (201) and the device body (1), a bearing block (202) connected by a screw is arranged on one side of the upper end of the bearing rod (201), a linkage rod (203) is arranged above the bearing rod (201), two ends of the linkage rod (203) are provided with fixed blocks (204) connected in a hinged mode, one of the fixed blocks (204) is connected with the bearing block (202) through a rotating shaft, the other one of the fixed blocks (204) is provided with a dislocation disc (205) connected through the rotating shaft at the lower end of the fixed block (204), and the dislocation disc (205) is welded and fixed on one side of one end of the upper seat (11) of the die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111311346.XA CN113957751B (en) | 2021-11-08 | 2021-11-08 | Paper mould with spraying and hot-press shaping functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111311346.XA CN113957751B (en) | 2021-11-08 | 2021-11-08 | Paper mould with spraying and hot-press shaping functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113957751A CN113957751A (en) | 2022-01-21 |
| CN113957751B true CN113957751B (en) | 2023-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111311346.XA Active CN113957751B (en) | 2021-11-08 | 2021-11-08 | Paper mould with spraying and hot-press shaping functions |
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| Country | Link |
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| CN (1) | CN113957751B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA289527A (en) * | 1929-05-07 | Furlong Heyes Percy | Paper utensil forming die | |
| EP1020561A2 (en) * | 1999-01-15 | 2000-07-19 | Norbert Hinzmann | Method and device for producing moulded articles from viscous pulp |
| CN110406061A (en) * | 2019-08-06 | 2019-11-05 | 长沙而道新能源科技有限公司 | Process equipment is used in a kind of casting of injection mold |
| CN111691240A (en) * | 2020-06-16 | 2020-09-22 | 王清伟 | Manufacturing and processing technology of degradable environment-friendly paper pulp molded lunch box |
| CN111746032A (en) * | 2020-07-06 | 2020-10-09 | 胡红建 | Preparation process of activated carbon |
| CN211848635U (en) * | 2019-12-30 | 2020-11-03 | 永发（河南）模塑科技发展有限公司 | Quick heating device of paper pulp molding machine |
| CN112497600A (en) * | 2020-10-30 | 2021-03-16 | 李爽 | Synthetic rubber part forming die |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015273B (en) * | 2012-12-19 | 2015-01-21 | 杭州欧亚环保工程有限公司 | Vegetable fiber molded product full-automatic manufacturing method and molding and trimming integrated machine |
-
2021
- 2021-11-08 CN CN202111311346.XA patent/CN113957751B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA289527A (en) * | 1929-05-07 | Furlong Heyes Percy | Paper utensil forming die | |
| EP1020561A2 (en) * | 1999-01-15 | 2000-07-19 | Norbert Hinzmann | Method and device for producing moulded articles from viscous pulp |
| CN110406061A (en) * | 2019-08-06 | 2019-11-05 | 长沙而道新能源科技有限公司 | Process equipment is used in a kind of casting of injection mold |
| CN211848635U (en) * | 2019-12-30 | 2020-11-03 | 永发（河南）模塑科技发展有限公司 | Quick heating device of paper pulp molding machine |
| CN111691240A (en) * | 2020-06-16 | 2020-09-22 | 王清伟 | Manufacturing and processing technology of degradable environment-friendly paper pulp molded lunch box |
| CN111746032A (en) * | 2020-07-06 | 2020-10-09 | 胡红建 | Preparation process of activated carbon |
| CN112497600A (en) * | 2020-10-30 | 2021-03-16 | 李爽 | Synthetic rubber part forming die |
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| Publication number | Publication date |
|---|---|
| CN113957751A (en) | 2022-01-21 |
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