CN110616588B - Forming die for papermaking - Google Patents
Forming die for papermaking Download PDFInfo
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- CN110616588B CN110616588B CN201910871969.9A CN201910871969A CN110616588B CN 110616588 B CN110616588 B CN 110616588B CN 201910871969 A CN201910871969 A CN 201910871969A CN 110616588 B CN110616588 B CN 110616588B
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- fixing
- seat
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- groove
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F13/00—Making discontinuous sheets of paper, pulpboard or cardboard, or of wet web, for fibreboard production
- D21F13/02—Making hand-made paper
Abstract
The invention discloses a forming die for papermaking, which comprises an installation seat, a groove and a stand column, wherein a fixing hole is formed in the top of the installation seat, a fixing column is installed inside the fixing hole and fixed at the bottom of a screen, the screen is installed inside the installation seat, a fixing seat is installed at the top of the installation seat, a fixing plate is fixed on the side surface of the fixing seat, a locking column is arranged on the inner side of the fixing plate and installed inside a locking groove, the locking groove is formed in the side surface of the installation seat, the groove is formed in two sides of the top of the fixing seat, a handle seat is installed inside the groove, and a handle is fixed at the top of the handle seat. This forming die for papermaking is provided with the handle, presses the post of pressing at handle top, passes through the handle seat again with the handle and installs inside the recess, through the elastic action of spring, with fastening block ejecting to fastening inslot portion, can fix the completion with the handle, reduces hand and mould contact, prevents to damage the product.
Description
Technical Field
The invention relates to the technical field of papermaking, in particular to a forming die for papermaking.
Background
It is known that paper making is a technology which has been introduced as luxury since ancient times in China, and paper also becomes an indispensable article in daily life gradually, and the variety of the paper also becomes various, so that the paper making industry has been rapidly developed, and a forming die for paper making is researched.
Although there are many types of forming molds for papermaking, many forming molds for papermaking have problems in use: in the process of papermaking, the mold cannot be taken and placed more conveniently, and the screen mesh cannot be detached and replaced, so that the existing forming mold for papermaking is improved.
Disclosure of Invention
The invention aims to provide a forming die for papermaking, and aims to solve the problems that the forming die for papermaking in the market in the background art cannot be taken and placed more conveniently in the papermaking process, and a screen cannot be detached and replaced.
In order to achieve the purpose, the invention provides the following technical scheme: a forming die for papermaking comprises a mounting seat, a groove and a stand column, wherein the top of the mounting seat is provided with a fixing hole, wherein,
the fixing holes are internally provided with fixing columns which are fixed at the bottom of the screen, the screen is installed in the installation seat, the top of the installation seat is provided with a fixing seat, the side face of the fixing seat is fixedly provided with a fixing plate, the inner side of the fixing plate is provided with a locking column, the locking column is installed in a locking groove, and the locking groove is formed in the side face of the installation seat;
the groove is formed in two sides of the top of the fixed seat, a handle seat is installed inside the groove, a handle is fixed to the top of the handle seat, a column groove is formed in one side of the top of the handle, a pressing column is installed inside the column groove, a spring is arranged at the bottom of the pressing column, a connecting rod is fixed to one side of the bottom of the pressing column and is installed inside a connecting groove, the connecting groove is formed inside the handle seat, a fastening block is fixed to the top of the connecting rod and is arranged inside a circular hole, the circular hole is formed in the inner side of the handle seat, the fastening block is installed inside the fastening groove, and the fastening groove is formed in the bottom of the fixed seat;
the stand is fixed in the fixed plate outside of fixing base one side.
Preferably, the mounting seat is of a rectangular frame structure, six fixing holes are formed in the top of the mounting seat and divided into two groups, and the two groups of fixing holes are symmetrically formed in the two sides of the top of the mounting seat.
Preferably, the screen is fixed inside the mounting seat through fixing columns, the size of the screen is larger than that of an inner frame of the rectangular frame of the mounting seat, and the size of the screen is smaller than that of an outer frame of the rectangular frame of the mounting seat.
Preferably, the number of the fixing plates is four, the fixing plates are fixed to the periphery of the side face of the fixing seat respectively, and the height of each fixing plate is equal to the distance from the top of the fixing seat to the bottom of the mounting seat.
Preferably, the cross section of the locking column is a quarter circle, the length of the locking column is the same as that of the fixing plate, and the fixing seat passes through a clamping structure formed between the locking column and the mounting seat.
Preferably, the number of the grooves is two, the two grooves are symmetrically arranged at the center positions of two sides of the top of the fixed seat, and the length of each groove is matched with the width of the handle seat.
Preferably, the section of the handle seat is of a concave structure, the handle is fixed at the center of the top of the handle seat, and the column groove at the top of the handle is communicated with the connecting groove inside the handle seat.
Preferably, the connecting rod with the spread groove all sets up to "concave" font structure, just the fastening block is fixed connecting rod inboard top, moreover the size of fastening block is identical with the size of fastening groove.
Preferably, six upright columns are arranged and fixed on the outer side of the fixing plate on one side of the fixing seat at equal intervals, the distance between every two upright columns is matched with the width of each upright column, and the upright columns are fixed on one surface, perpendicular to the surface where the handles are located, of the side surface of the fixing seat.
Compared with the prior art, the invention has the beneficial effects that: this forming die for papermaking:
1. the handle is arranged, when the die is operated, the pressing column at the top of the handle is pressed down, the handle is installed in the groove through the handle seat, the pressing column is loosened, the fastening block is ejected out of the fastening groove through the elastic action of the spring, the fixing of the handle can be completed, the die can be lifted by holding the handle, the die is more convenient and fast, the contact between the hand and the die is reduced, and the product is prevented from being damaged;
2. the vertical columns are arranged, after the pulp taking operation is finished, the two molds are fixed together at a certain angle and are placed on the ground to be dried, the vertical columns on the side surfaces of the fixing plates of the two molds are placed upwards, then the vertical columns on the side surfaces of the two fixing plates are installed together alternately, then the two molds are placed on the open ground and are fixed through the vertical columns, and the two fixing plates are prevented from toppling over and polluting paper;
3. be provided with the fastening block, get thick liquid operation and accomplish the back, press the post with the handle top and press for the fastening block takes out from fastening inslot portion, can take off the handle from the mould fast, and can continue to install and continue to use on new mould, and is swift convenient.
4. The fixing seat is arranged, if the screen needs to be taken down for cleaning and replacing after long-time use, the fixing plate on the side face of the fixing seat is pulled outwards, so that the locking column in the fixing plate is taken out from the locking groove, the fixing seat can be lifted upwards and taken down from the top of the mounting seat, namely the screen can be taken down from the top of the mounting seat for cleaning and replacing, and the operation is simple;
5. the screen cloth is installed on the screen cloth base, and the screen cloth is installed on the screen cloth base through the fixing columns;
6. be provided with the locking post, during the fixed screen cloth, install the fixing base at the mount pad top, press the fixing base slowly from the mount pad top for the fixed plate is at mount pad side face downstream, and locking inslot portion in the mount pad side is installed to the locking post block of fixed plate side, can install the fixing base at the mount pad top fast, prevents effectively that the screen cloth from falling out from the mount pad is inside.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is an enlarged view of part A of the present invention;
FIG. 5 is an enlarged view of part B of the present invention;
FIG. 6 is an enlarged view of the part C of the present invention.
In the figure: 1. a mounting seat; 2. a fixing hole; 3. fixing a column; 4. screening a screen; 5. a fixed seat; 6. a fixing plate; 7. a locking post; 8. a locking groove; 9. a groove; 10. a handle base; 11. a handle; 12. a column groove; 13. pressing the column; 14. a spring; 15. a connecting rod; 16. connecting grooves; 17. a fastening block; 18. a fastening groove; 19. a circular hole; 20. and (4) a column.
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.
Referring to fig. 1-6, the present invention provides a technical solution: a forming die for papermaking comprises a mounting seat 1, fixing holes 2, fixing columns 3, a screen 4, a fixing seat 5, a fixing plate 6, a locking column 7, a locking groove 8, a groove 9, a handle seat 10, a handle 11, a column groove 12, a pressing column 13, a spring 14, a connecting rod 15, a connecting groove 16, a fastening block 17, a fastening groove 18, a round hole 19 and a column 20, wherein the fixing holes 2 are formed in the top of the mounting seat 1, the mounting seat 1 is of a rectangular frame structure, the six fixing holes 2 are formed in the top of the mounting seat 1, the six fixing holes 2 are divided into two groups, the two groups of fixing holes 2 are symmetrically arranged on two sides of the top of the mounting seat 1, when the screen 4 is mounted, the fixing columns 3 at the bottom of the screen 4 are firstly inserted into the fixing holes 2 in the top of the mounting seat 1, and meanwhile, the screen 4 is kept in a flat state, so that the six fixing columns 3 at the bottom of the screen, therefore, the screen 4 is kept in a flat state all the time, the papermaking operation is better carried out, wherein the fixing columns 3 are arranged in the fixing holes 2, the fixing columns 3 are fixed at the bottom of the screen 4, the screen 4 is fixed in the installation seat 1 through the fixing columns 3, the size of the screen 4 is larger than that of the inner frame of the rectangular frame of the installation seat 1, the size of the screen 4 is smaller than that of the outer frame of the rectangular frame of the installation seat 1, when the papermaking operation is carried out, the mould can be lifted up by holding the handle 11, the contact between the hand and the mould is reduced, products are prevented from being damaged, then the mould is placed into a pulp tank for making paper, the pulp is uniformly distributed at the top of the screen 4 at the top of the installation seat 1 by shaking the mould, and then the mould is lifted up and taken out through the handle 11, so that the first-step operation can, the screen cloth 4 is installed inside the installation seat 1, the fixed seat 5 is installed at the top of the installation seat 1, the fixed plate 6 is fixed on the side surface of the fixed seat 5, four fixed plates 6 are arranged, the four fixed plates 6 are respectively fixed on the periphery of the side surface of the fixed seat 5, the height of each fixed plate 6 is the same as the distance from the top of the fixed seat 5 to the bottom of the installation seat 1, when the screen cloth 4 is fixed, the fixed seat 5 is installed at the top of the installation seat 1, the fixed seat 5 is slowly pressed down from the top of the installation seat 1, so that the fixed plate 6 moves downwards on the side surface of the installation seat 1 until the locking column 7 on the side surface of the fixed plate 6 is clamped and installed inside the locking groove 8 on the side surface of the installation seat 1, the fixed seat 5 can be quickly installed at the top of the installation seat 1, the screen cloth 4 is, the section of the locking column 7 is in a quarter-circle shape, the length of the locking column 7 is the same as that of the fixing plate 6, the fixing seat 5 forms a clamping structure through the locking column 7 and the mounting seat 1, if the screen 4 needs to be taken down for cleaning and replacing after long-time use, the fixing plate 6 on the side face of the fixing seat 5 is pulled outwards, so that the locking column 7 in the fixing plate 6 is taken out from the locking groove 8, the fixing seat 5 can be lifted upwards from the top of the mounting seat 1 and taken down, and the screen 4 can be taken down from the top of the mounting seat 1 for cleaning and replacing, the operation is simple, and the locking groove 8 is arranged on the side face of the mounting seat 1;
the groove 9 is arranged on two sides of the top of the fixed seat 5, the two grooves 9 are arranged, the two grooves 9 are symmetrically arranged on the center positions of two sides of the top of the fixed seat 5, the length of each groove 9 is matched with the width of the corresponding handle seat 10, before operation is carried out, the handle 11 is arranged inside the groove 9, the pressing column 13 on the top of the handle 11 is pressed down, the pressing column 13 enables the fastening block 17 to move through the connecting rod 15, the fastening block 17 enters the round hole 19 in a moving mode, then the handle 11 is arranged inside the groove 9 through the handle seats 10, the pressing column 13 is loosened, the fastening block 17 is ejected out to the inside of the fastening groove 18 through the elastic action of the spring 14, the handle 11 can be fixed, the mold can be lifted by holding the handle 11, convenience and convenience are improved, contact between a hand and the mold is reduced, products are prevented from being damaged, the handle seats 10 are arranged inside the grooves 9, the handle 11 is fixed on the top of the handle seat 10, the cross section of the handle seat 10 is of a concave structure, the handle 11 is fixed on the center of the top of the handle seat 10, the column groove 12 on the top of the handle 11 is communicated with the connecting groove 16 inside the handle seat 10, when paper is made, the handle 11 is installed inside the groove 9, the pressing column 13 on the top of the handle 11 is pressed down, the pressing column 13 enables the fastening block 17 to move through the connecting rod 15, the fastening block 17 moves into the round hole 19, then the handle 11 is installed inside the groove 9 through the handle seat 10, the pressing column 13 is released, the fastening block 17 is ejected into the fastening groove 18 through the elastic action of the spring 14, the handle 11 can be fixed, the mold can be lifted by holding the handle 11, the mold is more convenient and fast, the column groove 12 is arranged on one side of the top of the handle 11, the pressing column 13 is arranged in the column groove 12, the spring 14 is arranged at the bottom of the pressing column 13, the connecting rod 15 is fixed at one side of the bottom of the pressing column 13, the connecting rod 15 is arranged in the connecting groove 16, the connecting rod 15 and the connecting groove 16 are both arranged in a concave structure, the fastening block 17 is fixed at the top of the inner side of the connecting rod 15, the size of the fastening block 17 is matched with that of the fastening groove 18, after the pulp taking operation is completed, the pressing column 13 at the top of the handle 11 is pressed down, so that the fastening block 17 is taken out from the inside of the fastening groove 18, the handle 11 can be quickly taken down from the mold and can be continuously arranged on a new mold for continuous use, the operation is quick and convenient, the connecting groove 16 is arranged in the handle seat 10, the fastening block 17 is fixed at the top of the connecting rod 15, the fastening block 17 is arranged in the round hole 19, the round hole 19 is arranged at the inner side of the handle seat 10, the fastening block 17 is arranged in the fastening groove 18, and the fastening groove 18 is arranged at the bottom of the fixed seat 5;
stand 20 fixes in the 6 outsides of fixed plate on one side of fixing base 5, stand 20 is provided with six, and six stand 20 equidistance is fixed in the 6 outsides of fixed plate on one side of fixing base 5, every moreover distance between stand 20 with stand 20's width is identical, and stand 20 fixes 5 sides of fixing base and the face looks vertically one side at handle 11 place, get thick liquid operation and accomplish the back, become certain angle with two moulds and fix together to place and dry subaerial, upwards place stand 20 of the 6 sides of fixed plate of two moulds, then make the alternate back of installing together of a plurality of stands 20 of two fixed plate 6 sides, place two moulds again on spacious subaerial, and fix through stand 20, prevent that two fixed plates 6 from empting, pollute the paper.
The working principle is as follows: when the forming die for papermaking is used, firstly, the handle 11 is taken out, the handle 11 is installed inside the groove 9, the pressing column 13 at the top of the handle 11 is pressed down, the pressing column 13 enables the fastening block 17 to move through the connecting rod 15, the fastening block 17 is enabled to move to enter the circular hole 19, then the handle 11 is installed inside the groove 9 through the handle seat 10, the pressing column 13 is loosened, the fastening block 17 is ejected to the inside of the fastening groove 18 through the elastic action of the spring 14, the fixing of the handle 11 can be completed, the die can be lifted up by holding the handle 11, the die is more convenient and fast, the contact between a hand and the die is reduced, products are prevented from being damaged, then the die is placed inside a paper pulp tank, paper is made, paper pulp is uniformly distributed at the top of the screen 4 at the top of the installation seat 1 through shaking of the die, and then the die is lifted up and taken out through the handle 11, the first step of operation can be completed, after the pulp taking operation is completed, the two molds are fixed together at a certain angle and are placed on the ground to be dried, the upright columns 20 on the side surfaces of the fixing plates 6 of the two molds are placed upwards, then the plurality of upright columns 20 on the side surfaces of the two fixing plates 6 are installed at intervals, then the two molds are placed on the open ground and are fixed through the upright columns 20 to prevent the two fixing plates 6 from toppling over and polluting paper, then the pressing columns 13 on the tops of the handles 11 are pressed down to take the fastening blocks 17 out of the fastening grooves 18, the handles 11 can be quickly taken down from the molds and can be continuously installed on a new mold for continuous use, the operation is quick and convenient, if the screen 4 needs to be taken down for cleaning and replacing after long-time use, the fixing plates 6 on the side surfaces of the fixing seats 5 are pulled outwards to enable the locking columns 7 in the fixing plates 6 to be taken out of the locking grooves 8, the fixing seat 5 can be lifted upwards from the top of the mounting seat 1 and taken down, the screen 4 can also be taken down from the top of the mounting seat 1 for cleaning and replacement, the operation is simple, next, a new screen 4 is taken out, the fixing column 3 at the bottom of the screen 4 is firstly inserted into the fixing hole 2 at the top of the mounting seat 1, meanwhile, the screen 4 is kept in a flat state, therefore, six fixing columns 3 at the bottom of the screen 4 are installed in the fixing hole 2 at the top of the mounting seat 1, the screen 4 is kept in the flat state all the time, the papermaking operation is better carried out, finally, the fixing seat 5 is installed at the top of the mounting seat 1, the fixing seat 5 is slowly pressed down from the top of the mounting seat 1, the fixing plate 6 moves downwards at the side of the mounting seat 1 until the locking column 7 at the side of the fixing plate 6 is clamped and installed in the locking groove 8 at the side of the mounting seat 1, effectively preventing the screen 4 from falling out of the interior of the mounting 1, which is not described in detail in this description, is well known to the person skilled in the art.
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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a forming die for papermaking, includes mount pad (1), recess (9) and stand (20), its characterized in that: the top of the mounting seat (1) is provided with a fixing hole (2), wherein,
the fixing holes (2) are internally provided with fixing columns (3), the fixing columns (3) are fixed at the bottom of the screen (4), the screen (4) is installed inside the installation seat (1), the top of the installation seat (1) is provided with a fixing seat (5), a fixing plate (6) is fixed on the side face of the fixing seat (5), the inner side of the fixing plate (6) is provided with a locking column (7), the locking column (7) is installed inside a locking groove (8), and the locking groove (8) is formed in the side face of the installation seat (1);
the handle is characterized in that the groove (9) is arranged on two sides of the top of the fixing seat (5), a handle seat (10) is arranged inside the groove (9), a handle (11) is fixed on the top of the handle seat (10), a column groove (12) is arranged on one side of the top of the handle (11), a pressing column (13) is arranged inside the column groove (12), a spring (14) is arranged at the bottom of the pressing column (13), a connecting rod (15) is fixed on one side of the bottom of the pressing column (13), the connecting rod (15) is arranged inside a connecting groove (16), the connecting groove (16) is arranged inside the handle seat (10), a fastening block (17) is fixed on the top of the connecting rod (15), the fastening block (17) is arranged inside a round hole (19), the round hole (19) is arranged inside the handle seat (10), and the fastening block (17) is arranged inside the fastening groove (18), the fastening groove (18) is arranged at the bottom of the fixed seat (5);
the upright post (20) is fixed on the outer side of the fixing plate (6) on one side of the fixing seat (5).
2. The forming die for papermaking according to claim 1, characterized in that: mount pad (1) sets up to rectangle frame type structure, just mount pad (1) top is provided with six fixed orificess (2), six moreover fixed orificess (2) divide into two sets ofly, two sets of fixed orificess (2) symmetry sets up mount pad (1) top both sides.
3. The forming die for papermaking according to claim 1, characterized in that: the screen (4) is fixed inside the mounting seat (1) through fixing columns (3), the size of the screen (4) is larger than that of an inner frame of a rectangular frame of the mounting seat (1), and the size of the screen (4) is smaller than that of an outer frame of the rectangular frame of the mounting seat (1).
4. The forming die for papermaking according to claim 1, characterized in that: the fixing plates (6) are four and four, the fixing plates (6) are fixed on the periphery of the side face of the fixing seat (5) respectively, and the height of the fixing plates (6) is equal to the distance from the top of the fixing seat (5) to the bottom of the mounting seat (1).
5. The forming die for papermaking according to claim 1, characterized in that: the cross section of the locking column (7) is set to be a quarter circle, the length of the locking column (7) is the same as that of the fixing plate (6), and the fixing seat (5) is clamped with the mounting seat (1) through the locking column (7).
6. The forming die for papermaking according to claim 1, characterized in that: the handle is characterized in that two grooves (9) are arranged, the two grooves (9) are symmetrically arranged at the center positions of two sides of the top of the fixed seat (5), and the length of each groove (9) is matched with the width of the handle seat (10).
7. The forming die for papermaking according to claim 1, characterized in that: the section of the handle seat (10) is of a concave structure, the handle (11) is fixed at the center of the top of the handle seat (10), and a column groove (12) at the top of the handle (11) is communicated with a connecting groove (16) in the handle seat (10).
8. The forming die for papermaking according to claim 1, characterized in that: the connecting rod (15) and the connecting groove (16) are both arranged to be of a concave structure, the fastening block (17) is fixed to the top of the inner side of the connecting rod (15), and the size of the fastening block (17) is matched with that of the fastening groove (18).
9. The forming die for papermaking according to claim 1, characterized in that: the utility model discloses a fixing base, including fixing base (5), stand (20) are provided with six, and six stand (20) equidistance is fixed in the fixed plate (6) outside of fixing base (5) one side, and every distance between stand (20) with the width of stand (20) is identical, and stand (20) are fixed the face looks vertically one side that fixing base (5) side and handle (11) were located.
10. A forming method for papermaking is characterized in that: firstly, taking out the handle (11), installing the handle (11) in the groove (9), pressing the pressing column (13) at the top of the handle (11) to enable the pressing column (13) to enable the fastening block (17) to move through the connecting rod (15), enabling the fastening block (17) to move into the round hole (19), then installing the handle (11) in the groove (9) through the handle seat (10), then loosening the pressing column (13), ejecting the fastening block (17) to the inside of the fastening groove (18) through the elastic action of the spring (14), namely fixing the handle (11) to finish, lifting the mold by holding the handle (11), being more convenient and convenient, reducing the contact between the hand and the mold, preventing the product from being damaged, then placing the mold in a paper pulp tank, making paper, and enabling paper pulp to be uniformly distributed at the top of the screen (4) at the top of the installation seat (1) through shaking the mold, then the mould is lifted and taken out through the handle (11), the first step of operation can be completed, after the slurry taking operation is completed, the two moulds are fixed together at a certain angle and are placed on the ground for airing, the upright columns (20) on the side surfaces of the fixing plates (6) of the two moulds are placed upwards, then the upright columns (20) on the side surfaces of the two fixing plates (6) are installed together at intervals, then the two moulds are placed on the open ground and are fixed through the upright columns (20) to prevent the two fixing plates (6) from toppling over and polluting paper, then the pressing column (13) on the top of the handle (11) is pressed down to take the fastening block (17) out of the fastening groove (18), so that the handle (11) can be quickly taken down from the mould and can be continuously installed on a new mould for continuous use, the operation is quick and convenient, if the screen (4) needs to be taken down for cleaning and replacing after long-time use, then the fixing plate (6) on the side surface of the fixing seat (5) is pulled outwards, so that the locking column (7) in the fixing plate (6) is taken out from the locking groove (8), the fixing seat (5) can be lifted upwards and taken down from the top of the mounting seat (1), and the screen (4) can be taken down from the top of the mounting seat (1) for cleaning and replacement, the operation is simple, then a new screen (4) is taken out, the fixing column (3) at the bottom of the screen (4) is firstly inserted into the fixing hole (2) at the top of the mounting seat (1), and meanwhile, the screen (4) is kept in a flat state, therefore, the six fixing columns (3) at the bottom of the screen (4) are installed in the fixing hole (2) at the top of the mounting seat (1), so as to keep the screen (4) in a flat state all the time, better papermaking operation is carried out, and finally, the fixing seat (5) is installed at the top of the mounting, slowly press down fixing base (5) from mount pad (1) top for fixed plate (6) move down in mount pad (1) side, install inside locking groove (8) of mount pad (1) side up locking post (7) block of fixed plate (6) side, can install fixing base (5) at mount pad (1) top fast, prevent effectively that screen cloth (4) from falling out from mount pad (1) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910871969.9A CN110616588B (en) | 2019-09-16 | 2019-09-16 | Forming die for papermaking |
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|---|---|---|---|
| CN201910871969.9A CN110616588B (en) | 2019-09-16 | 2019-09-16 | Forming die for papermaking |
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| CN110616588B true CN110616588B (en) | 2021-07-09 |
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| CN103741535A (en) * | 2014-01-15 | 2014-04-23 | 李明发 | Paper fishing device |
| CN204900421U (en) * | 2015-05-27 | 2015-12-23 | 张玲亚 | Quick detachable connector convenient to maintenance |
| CN207328276U (en) * | 2017-04-06 | 2018-05-08 | 嵊州市艾诺威汽车配件有限公司 | A kind of easy-to-dismount automobile rearview mirror |
| CN209152056U (en) * | 2018-10-22 | 2019-07-26 | 石狮市攀特体育用品有限公司 | A kind of anti-loosening diddle-net switching device |
| CN209104390U (en) * | 2018-12-27 | 2019-07-12 | 南京三门湾电器有限公司 | A kind of connecting terminal box structure |
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| CN110616588A (en) | 2019-12-27 |
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Effective date of registration: 20210621 Address after: 066300 Fannan village, Liushouying Town, Funing District, Qinhuangdao City, Hebei Province Applicant after: Qinhuangdao Fannan Paper Co.,Ltd. Address before: 246260 no.1048, Guangrong group, Wanghe village, yatan Town, Wangjiang County, Anqing City, Anhui Province Applicant before: Cao Liwei |
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