CN112663403A - Mould for quickly manufacturing pulp mould - Google Patents
Mould for quickly manufacturing pulp mould Download PDFInfo
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- CN112663403A CN112663403A CN202011533476.3A CN202011533476A CN112663403A CN 112663403 A CN112663403 A CN 112663403A CN 202011533476 A CN202011533476 A CN 202011533476A CN 112663403 A CN112663403 A CN 112663403A
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- screw rod
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000000465 moulding Methods 0.000 claims abstract description 25
- 238000005485 electric heating Methods 0.000 claims abstract description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229920001131 Pulp (paper) Polymers 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 239000000123 paper Substances 0.000 description 3
- 239000010893 paper waste Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention belongs to the technical field of molds, and particularly relates to a mold for quickly manufacturing paper pulp for molding, which comprises a base, wherein four upright columns are symmetrically fixed at the top of the base, a supporting plate is arranged above the base, the tops of the upright columns are fixedly connected with the bottom of the supporting plate, a first mold is arranged above the supporting plate, L-shaped connecting plates are symmetrically fixed on the surface of the first mold, and the bottoms of the L-shaped connecting plates are fixedly connected with the top of the supporting plate. The electric heating pipe is arranged in the second die, so that the heating effect can be achieved, the forming efficiency can be improved, the second die can be conveniently lifted by arranging the L-shaped vertical plate, the one-way screw rod, the driven gear, the stepping motor, the driving gear, the chain, the strip-shaped block and the Z-shaped rod, and the second die can be conveniently ejected out of the first die after being molded and formed by arranging the support block, the two-way screw rod, the servo motor, the connecting block, the connecting rod, the transverse plate and the vertical rod.
Description
Technical Field
The invention relates to the technical field of moulds, in particular to a mould for quickly manufacturing pulp mould.
Background
Pulp molding is a three-dimensional papermaking technique. It uses waste paper as raw material, and uses a special mould to mould a paper product with a certain form on the moulding machine. The method has the four advantages that 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.
At present, some cup-shaped molding dies have low molding efficiency during the manufacturing of molding, and the molding is not convenient to take out after molding, so that a mold for quickly manufacturing pulp molding is provided to solve the problems.
Disclosure of Invention
Technical problem to be solved
In view of the shortcomings of the prior art, the invention provides a mold for quickly manufacturing pulp molding, which solves the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a mould for quickly manufacturing paper pulp for molding comprises a base, wherein four upright posts are symmetrically fixed at the top of the base, a supporting plate is arranged above the base, the tops of the upright posts are fixedly connected with the bottom of the supporting plate, a first mould is arranged above the supporting plate, an L-shaped connecting plate is symmetrically fixed on the surface of the first mould, the bottom of the L-shaped connecting plate is fixedly connected with the top of the supporting plate, a cover plate is attached to the top of the first mould, a second mould is fixed at the bottom of the cover plate, an electric heating pipe is installed inside the second mould, a grouting hole is formed in the top of the cover plate, a placing groove is formed in the inner wall of the bottom of the first mould, a push plate is arranged inside the placing groove, support blocks are symmetrically fixed at the top of the supporting plate, a bidirectional screw rod is arranged above the supporting plate, and two ends of the screw rod are respectively and rotatably connected with one side wall of an adjacent support block through bearings, the top of the supporting plate is fixedly provided with a servo motor, one end of the bidirectional screw rod penetrates through one side wall of an adjacent support block and is fixedly connected with an output shaft of the servo motor, two ends of the bidirectional screw rod are connected with connecting blocks through threads, the connecting blocks are all connected to the top of the supporting plate in a sliding manner, the top of each connecting block is connected with a connecting rod through a pin shaft in a rotating manner, a transverse plate is arranged below the first die, one end of each connecting rod is connected with one side wall adjacent to the transverse plate in a rotating manner through a pin shaft, four vertical rods are symmetrically and fixedly arranged at the top of the transverse plate, the top ends of the vertical rods respectively penetrate through the bottom of the first die and are fixedly connected with the bottom of the push plate, L-shaped vertical plates are fixed at two ends of the top of the supporting plate, two ends of the top of the base are respectively connected with one-way screw rods through bearings in a rotating manner, the bottom of one-way lead screw all overlaps to be established and is fixed with driven gear, the top of base is fixed with step motor, step motor's output shaft is fixed with the driving gear, the below of backup pad is provided with the chain, the driving gear passes through the chain and is connected with two driven gear transmissions, there is the bar-shaped piece on the surface of one-way lead screw all through threaded connection, a lateral wall of bar-shaped piece and a lateral wall sliding connection of adjacent L type riser, the top of bar-shaped piece all is fixed with Z type pole, the top of Z type pole all with the bottom fixed connection of apron.
As a preferable technical scheme of the invention, the bottom of the base is fixed with an anti-skid rubber pad.
As a preferred technical scheme of the invention, the two ends of the bidirectional screw rod have opposite screw directions, one side wall of each of the two connecting blocks is provided with a first threaded hole corresponding to the screw threads at the two ends of the bidirectional screw rod, and the two ends of the bidirectional screw rod are respectively in threaded connection with the first threaded holes of the corresponding connecting blocks.
As a preferred technical scheme of the invention, the bottom of each connecting block is fixed with a sliding block, the top of each supporting plate is symmetrically provided with sliding grooves, and the sliding blocks are respectively connected in the corresponding sliding grooves in a sliding manner.
As a preferable technical scheme of the invention, the one-way screw rods are rotatably connected with the supporting plate through bearings.
According to a preferable technical scheme of the invention, a second threaded hole is formed in the top of the strip-shaped block, the one-way screw rod is in threaded connection with the second threaded hole, limiting blocks are fixed on one side walls of the strip-shaped block, limiting grooves are formed in one side walls of the L-shaped vertical plates, and the limiting blocks are connected in the limiting grooves in a sliding mode.
As a preferred technical scheme of the present invention, four sliding holes are symmetrically formed in the bottom of the first mold, and the vertical rod penetrates through the corresponding sliding holes respectively.
(III) advantageous effects
Compared with the prior art, the invention provides a mould for quickly manufacturing pulp molding, which has the following beneficial effects:
this make pulp mould for moulding fast, inside through at the second mould sets up electric heating pipe, can play the effect that the heating heaies up, thereby can improve shaping efficiency, through setting up L type riser, one-way lead screw, driven gear, step motor, the driving gear, the chain, bar piece and Z type pole, can be comparatively convenient rise the second mould, through setting up the support piece, two-way lead screw, servo motor, the connecting block, the connecting rod, diaphragm and montant, after moulding, can be comparatively convenient ejecting from first mould with it, so can improve production efficiency.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of the overall front view structure of the present invention;
FIG. 3 is a schematic view of a connecting block according to the present invention;
FIG. 4 is a schematic diagram of a bar block structure according to the present invention.
In the figure: 1. a base; 2. a column; 3. a support plate; 4. a first mold; 5. an L-shaped connecting plate; 6. a cover plate; 7. a second mold; 8. an electric heating tube; 9. grouting holes; 10. a placement groove; 11. pushing the plate; 12. a support block; 13. a bidirectional screw rod; 14. a servo motor; 15. connecting blocks; 16. a connecting rod; 17. a transverse plate; 18. a vertical rod; 19. an L-shaped vertical plate; 20. a one-way screw rod; 21. a driven gear; 22. a stepping motor; 23. a driving gear; 24. a chain; 25. a bar-shaped block; 26. a Z-shaped rod; 27. an anti-skid rubber pad; 28. a first threaded hole; 29. a slider; 30. a chute; 31. a second threaded hole; 32. a limiting block; 33. a limiting groove; 34. and (4) a slide hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a mould for quickly manufacturing paper pulp for molding comprises a base 1, four upright posts 2 are symmetrically fixed on the top of the base 1, a supporting plate 3 is arranged above the base 1, the tops of the upright posts 2 are fixedly connected with the bottom of the supporting plate 3, a first mould 4 is arranged above the supporting plate 3, an L-shaped connecting plate 5 is symmetrically fixed on the surface of the first mould 4, the bottom of the L-shaped connecting plate 5 is fixedly connected with the top of the supporting plate 3, a cover plate 6 is attached to the top of the first mould 4, a second mould 7 is fixed at the bottom of the cover plate 6, an electric heating pipe 8 is arranged inside the second mould 7, a grouting hole 9 is formed in the top of the cover plate 6, a placing groove 10 is formed in the inner wall of the bottom of the first mould 4, a push plate 11 is arranged inside the placing groove 10, support blocks 12 are symmetrically fixed on the top of the supporting plate 3, a bidirectional screw rod 13 is arranged above the supporting plate 3, two ends of the bidirectional screw rod 13 are respectively rotatably, a servo motor 14 is fixed on the top of the supporting plate 3, one end of a bidirectional screw rod 13 penetrates through one side wall of the adjacent support block 12 and is fixedly connected with an output shaft of the servo motor 14, two ends of the bidirectional screw rod 13 are both connected with connecting blocks 15 through threads, the connecting blocks 15 are all connected on the top of the supporting plate 3 in a sliding manner, the top of the connecting blocks 15 are all connected with connecting rods 16 through pin shafts in a rotating manner, a transverse plate 17 is arranged below the first die 4, one end of each connecting rod 16 is all connected with one side wall adjacent to the transverse plate 17 through a pin shaft in a rotating manner, four vertical rods 18 are symmetrically fixed on the top of the transverse plate 17, the top ends of the vertical rods 18 all penetrate through the bottom of the first die 4 in a sliding manner and are fixedly connected with the bottom of the push plate 11, L-shaped vertical plates 19 are fixed on two ends of the top of, the top of one-way lead screw 20 all is rotated with the top of adjacent L type riser 19 respectively through the bearing and is connected, the bottom of one-way lead screw 20 is all overlapped and is established and is fixed with driven gear 21, base 1's top is fixed with step motor 22, step motor 22's output shaft is fixed with driving gear 23, the below of backup pad 3 is provided with chain 24, driving gear 23 passes through chain 24 and is connected with two driven gear 21 transmissions, the surface of one-way lead screw 20 all has bar piece 25 through threaded connection, a lateral wall of bar piece 25 and a lateral wall sliding connection of adjacent L type riser 19, the top of bar piece 25 all is fixed with Z type pole 26, the top of Z type pole 26 all with the bottom fixed connection of apron 6.
In this embodiment, through setting up electric heating pipe 8 in the inside of second mould 7, can play the effect that the heating heaied up, thereby can improve shaping efficiency, through setting up L type riser 19, one-way lead screw 20, driven gear 21, step motor 22, driving gear 23, chain 24, bar piece 25 and Z type pole 26, can be comparatively convenient raise second mould 7, through setting up support piece 12, two-way lead screw 13, servo motor 14, connecting block 15, connecting rod 16, diaphragm 17 and montant 18, after the moulding, can be comparatively convenient ejecting from first mould 4 with it, so can improve production efficiency.
Specifically, the bottom of the base 1 is fixed with an anti-skid rubber pad 27.
In this embodiment, the anti-slip rubber pad 27 is fixed to the bottom of the base 1, so that a better anti-slip effect can be achieved, and the anti-slip rubber pad is more stable to place.
Specifically, the two ends of the bidirectional screw rod 13 have opposite screw directions, a side wall of each of the two connecting blocks 15 is provided with a first threaded hole 28 corresponding to the two ends of the bidirectional screw rod 13, and the two ends of the bidirectional screw rod 13 are respectively in threaded connection with the first threaded holes 28 of the corresponding connecting blocks 15.
In this embodiment, first threaded holes 28 corresponding to threads at two ends of the bidirectional screw rod 13 are respectively formed in one side wall of the two connecting blocks 15, so as to be matched with the bidirectional screw rod 13.
Specifically, the bottom of the connecting block 15 is fixed with a sliding block 29, the top of the supporting plate 3 is symmetrically provided with sliding grooves 30, and the sliding blocks 29 are respectively connected in the corresponding sliding grooves 30 in a sliding manner.
In this embodiment, the sliding block 29 is fixed at the bottom of the connecting block 15, and the sliding grooves 30 are symmetrically formed at the top of the supporting plate 3, so that the connecting block 15 can stably slide on the supporting plate 3.
Specifically, the one-way screw rods 20 are rotatably connected with the support plate 3 through bearings.
In this embodiment, the one-way screw rod 20 is rotatably connected to the support plate 3 through a bearing, so that the one-way screw rod 20 can rotate more stably.
Specifically, second screw hole 31 has been seted up at the top of bar piece 25, one-way lead screw 20 and second screw hole 31 threaded connection, and a lateral wall of bar piece 25 all is fixed with stopper 32, and spacing groove 33 has all been seted up to a lateral wall of L type riser 19, and stopper 32 sliding connection is in spacing groove 33.
In this embodiment, the top of the bar-shaped block 25 is provided with the second threaded hole 31 for matching with the one-way screw rod 20, and the bar-shaped block 25 can stably slide on the L-shaped vertical plate 19 by fixing the limit block 32 on one side wall of the bar-shaped block 25 and providing the limit groove 33 on one side wall of the L-shaped vertical plate 19.
Specifically, four sliding holes 34 are symmetrically formed in the bottom of the first mold 4, and the vertical rods 18 respectively penetrate through the corresponding sliding holes 34.
In this embodiment, the four sliding holes 34 are symmetrically formed in the bottom of the first mold 4, so that the four vertical rods 18 can smoothly pass through the bottom of the first mold 4.
The working principle and the using process of the invention are as follows: when the device is used, the second mold 7 is moved into the first mold 4, then paper pulp is poured from the grouting hole 9, the paper pulp is filled in a cavity between the first mold 4 and the second mold 7, then the electric heating pipe 8 works, so that the temperature can be raised and heated, the forming speed can be improved, after the paper pulp is molded, the stepping motor 22 is started, the stepping motor 22 drives the driving gear 23 to rotate, under the action of the chain 24, the two driven gears 21 can be driven to rotate, so that the two one-way lead screws 20 can be driven to rotate, the two one-way lead screws 20 can drive the corresponding bar-shaped blocks 25 to move upwards, the bar-shaped blocks 25 can drive the corresponding Z-shaped rods 26 to move upwards, so that the cover plate 6 can be driven to move upwards, so that the second mold 7 can be driven to be lifted and separated from the first mold 4, then the servo motor 14 is started, and the servo motor 14 can drive the two-way lead screws 13, the two-way lead screw 13 can drive two connecting blocks 15 to move towards the middle, the connecting blocks 15 can drive the corresponding connecting rods 16 to move, the connecting rods 16 can drive the transverse plates 17 to move upwards, the transverse plates 17 can drive the vertical rods 18 to move upwards, the vertical rods 18 can drive the push plates 11 to move upwards, and therefore molded paper pulp can be ejected out of the first mold 4.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A mould for rapidly manufacturing pulp molding comprises a base (1), and is characterized in that: the top of the base (1) is symmetrically fixed with four columns (2), a supporting plate (3) is arranged above the base (1), the tops of the columns (2) are fixedly connected with the bottom of the supporting plate (3), a first mold (4) is arranged above the supporting plate (3), an L-shaped connecting plate (5) is symmetrically fixed on the surface of the first mold (4), the bottom of the L-shaped connecting plate (5) is fixedly connected with the top of the supporting plate (3), a cover plate (6) is attached to the top of the first mold (4), a second mold (7) is fixed at the bottom of the cover plate (6), an electric heating pipe (8) is installed inside the second mold (7), a grouting hole (9) is formed in the top of the cover plate (6), a placing groove (10) is formed in the inner wall of the bottom of the first mold (4), and a push plate (11) is arranged inside the placing groove (10), the die is characterized in that support blocks (12) are symmetrically fixed at the top of the support plate (3), a bidirectional screw rod (13) is arranged above the support plate (3), two ends of the bidirectional screw rod (13) are respectively and rotatably connected with one side wall of the adjacent support block (12) through bearings, a servo motor (14) is fixed at the top of the support plate (3), one end of the bidirectional screw rod (13) penetrates through one side wall of the adjacent support block (12) and is fixedly connected with an output shaft of the servo motor (14), two ends of the bidirectional screw rod (13) are respectively and rotatably connected with connecting blocks (15) through threads, the connecting blocks (15) are respectively and slidably connected at the top of the support plate (3), the top of each connecting block (15) is rotatably connected with a connecting rod (16) through a pin shaft, a transverse plate (17) is arranged below the first die (4), one end of each connecting rod (16) is rotatably connected with one side wall adjacent to the transverse plate (17) through, four vertical rods (18) are symmetrically fixed at the top of the transverse plate (17), the top ends of the vertical rods (18) penetrate through the bottom of the first die (4) and are fixedly connected with the bottom of the push plate (11), L-shaped vertical plates (19) are fixed at the two ends of the top of the support plate (3), one-way lead screws (20) are rotatably connected at the two ends of the top of the base (1) through bearings, the one-way lead screws (20) penetrate through the support plate (3), the top ends of the one-way lead screws (20) are rotatably connected with the tops of the adjacent L-shaped vertical plates (19) through bearings, driven gears (21) are fixedly sleeved at the bottom ends of the one-way lead screws (20), a stepping motor (22) is fixed at the top of the base (1), a driving gear (23) is fixed at an output shaft of the stepping motor (22), and a chain (24) is arranged below the support plate (, the driving gear (23) is in transmission connection with the two driven gears (21) through a chain (24), the surface of the one-way screw rod (20) is connected with a strip-shaped block (25) through threads, one side wall of the strip-shaped block (25) is in sliding connection with one side wall of an adjacent L-shaped vertical plate (19), a Z-shaped rod (26) is fixed to the top of the strip-shaped block (25), and the top end of the Z-shaped rod (26) is fixedly connected with the bottom of the cover plate (6).
2. The mold for rapid prototyping of pulp molding as set forth in claim 1, wherein: the bottom of the base (1) is fixed with an anti-skid rubber pad (27).
3. The mold for rapid prototyping of pulp molding as set forth in claim 1, wherein: the two ends of the two-way screw rod (13) are opposite in thread direction, first threaded holes (28) corresponding to threads at the two ends of the two-way screw rod (13) are formed in one side wall of each of the two connecting blocks (15), and the two ends of the two-way screw rod (13) are in threaded connection with the first threaded holes (28) of the corresponding connecting blocks (15).
4. The mold for rapid prototyping of pulp molding as set forth in claim 1, wherein: the bottom of the connecting block (15) is fixed with a sliding block (29), the top of the supporting plate (3) is symmetrically provided with sliding grooves (30), and the sliding blocks (29) are respectively connected in the corresponding sliding grooves (30) in a sliding mode.
5. The mold for rapid prototyping of pulp molding as set forth in claim 1, wherein: the unidirectional screw rods (20) are rotatably connected with the supporting plate (3) through bearings.
6. The mold for rapid prototyping of pulp molding as set forth in claim 1, wherein: second screw hole (31) have been seted up at the top of bar-shaped piece (25), one-way lead screw (20) and second screw hole (31) threaded connection, a lateral wall of bar-shaped piece (25) all is fixed with stopper (32), spacing groove (33) have all been seted up to a lateral wall of L type riser (19), stopper (32) sliding connection is in spacing groove (33).
7. The mold for rapid prototyping of pulp molding as set forth in claim 1, wherein: four sliding holes (34) are symmetrically formed in the bottom of the first die (4), and the vertical rods (18) penetrate through the corresponding sliding holes (34) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011533476.3A CN112663403A (en) | 2020-12-23 | 2020-12-23 | Mould for quickly manufacturing pulp mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011533476.3A CN112663403A (en) | 2020-12-23 | 2020-12-23 | Mould for quickly manufacturing pulp mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112663403A true CN112663403A (en) | 2021-04-16 |
Family
ID=75407882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011533476.3A Pending CN112663403A (en) | 2020-12-23 | 2020-12-23 | Mould for quickly manufacturing pulp mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112663403A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113265906B (en) * | 2021-05-26 | 2023-06-02 | 浙江博特生物科技有限公司 | Automatic material returning and heat setting device for processing paper pulp molding tableware |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978392A (en) * | 2019-12-05 | 2020-04-10 | 吴中区甪直磊鑫模具厂 | Injection molding mold with protection device |
-
2020
- 2020-12-23 CN CN202011533476.3A patent/CN112663403A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978392A (en) * | 2019-12-05 | 2020-04-10 | 吴中区甪直磊鑫模具厂 | Injection molding mold with protection device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113265906B (en) * | 2021-05-26 | 2023-06-02 | 浙江博特生物科技有限公司 | Automatic material returning and heat setting device for processing paper pulp molding tableware |
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Application publication date: 20210416 |