CN220079563U - Dedicated polyester net of papermaking - Google Patents
Dedicated polyester net of papermaking Download PDFInfo
- Publication number
- CN220079563U CN220079563U CN202321462252.7U CN202321462252U CN220079563U CN 220079563 U CN220079563 U CN 220079563U CN 202321462252 U CN202321462252 U CN 202321462252U CN 220079563 U CN220079563 U CN 220079563U
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- Prior art keywords
- net
- polyester
- cloth
- fixing frame
- pressing plate
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- 229920000728 polyester Polymers 0.000 title claims abstract description 66
- 239000004744 fabric Substances 0.000 claims abstract description 75
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 238000003825 pressing Methods 0.000 claims abstract description 32
- 238000001125 extrusion Methods 0.000 claims abstract description 18
- 230000002093 peripheral effect Effects 0.000 claims abstract 2
- 239000012634 fragment Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004806 packaging method and process Methods 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 3
- 230000009975 flexible effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Paper (AREA)
Abstract
The utility model discloses a special polyester net for papermaking, which belongs to the technical field of polyester nets and comprises a polyester net fixing frame, wherein four positioning columns are fixedly connected to the surface of the polyester net fixing frame, a pressing plate is clamped on the surface of each positioning column, a net cloth is clamped between the pressing plate and the polyester net fixing frame, a boss is connected to the surface of the net cloth in a contact manner, a central hole is formed in the middle position of the boss, sealing gaskets are connected to the peripheral side edges of the net cloth in a contact manner, the special polyester net for papermaking can position and tension the net cloth through the four positioning columns arranged on the polyester net fixing frame when the net cloth is installed, the net cloth is prevented from being used due to softness during installation, the assembly efficiency and the assembly quality of the polyester net are greatly improved, the net cloth is convenient to clamp rapidly through clamping heads arranged on the positioning columns, the sealing gaskets and the pressing plates, and meanwhile, the sealing effect of the joint of the net cloth is guaranteed through extrusion force.
Description
Technical Field
The utility model relates to the technical field of polyester nets, in particular to a polyester net special for papermaking.
Background
The polyester net is a net cloth woven by using textile machinery and adopting different weaving methods, is one of main drying and filtering materials, and is widely applied to industries of papermaking, sewage treatment, sugar production, pharmacy, ceramics, food, printing, coal washing and the like.
At present, polyester net is fixed screen cloth and frame through the mode of clamp joint when the equipment mostly, but is difficult for tightening the screen cloth at screen cloth fixed in-process, can lead to the screen cloth surface to produce the fold, influences the use of polyester net, and the mode through clamp joint is fastened the screen cloth moreover, can lead to the sealing effect of screen cloth junction not good.
For example, the high temperature resistant polyester filter screen disclosed in the publication number CN217988580U comprises a frame, the frame top is equipped with presses the frame, frame inside wall bottom mounting has the flange, the recess has all been seted up to frame inside wall both sides, the inside fixed knot that is equipped with of recess constructs, it is located the flange upper surface to press the frame, and presses and be equipped with the screen cloth between frame and the flange upper surface, press the frame lateral wall and be close to recess department and seted up the draw-in groove, the screen cloth includes a plurality of polyester filaments and a plurality of reinforcement strip, and the screen cloth is woven by a plurality of polyester filaments and a plurality of reinforcement strip and is formed, the reinforcement strip is polyester material.
According to the scheme disclosed by the above, the screen cloth is directly clamped through the extrusion force of the overpressure frame and the frame, so that the screen cloth can not be tightened, the surface is folded, meanwhile, the extrusion part of the screen cloth is not provided with a sealing part, and leakage can be caused when the screen cloth is used.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide the polyester net special for papermaking, which can be used for positioning and tensioning the mesh cloth when the mesh cloth is installed through the four positioning columns arranged on the polyester net fixing frame, so that the use is prevented from being influenced due to softness generated when the mesh cloth is installed, the assembly efficiency and the assembly quality of the polyester net are greatly improved, and the mesh cloth is conveniently and rapidly clamped through the clamping head, the sealing gasket and the pressing plate arranged on the positioning columns, and meanwhile, the sealing effect of the joint of the mesh cloth is ensured through the extrusion force.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a dedicated polyester net of papermaking, includes the fixed frame of polyester net, the fixed frame of polyester net's fixed surface is connected with four reference columns, the surface joint of reference column has the clamp plate, the clamp joint has the screen cloth between clamp plate and the fixed frame of polyester net, the surface contact of screen cloth is connected with the boss, the intermediate position of boss is equipped with the centre bore, the side contact is connected with sealed pad all around of screen cloth, and this dedicated polyester net of making paper can be when the screen cloth is installed through four reference columns that the fixed frame of polyester net set up, fixes a position the tensioning with the screen cloth, produces soft and influences the use when avoiding the screen cloth to install, great improvement the packaging efficiency and the packaging quality of polyester net to clamp head and sealed pad and the clamp plate that set up through the reference column, be convenient for quick with the screen cloth clamp tightly, guarantee the sealed effect of screen cloth junction through the extrusion force simultaneously.
Further, the inside of reference column is equipped with the mounting groove, the inner wall contact of mounting groove is connected with the U-shaped shell fragment, the side fixedly connected with dop of shell fragment, the surface contact extrusion of dop and clamp plate, the dop has flexible effect, makes things convenient for the extrusion position of automatic fixed pressure plate.
Further, sealing gasket fixed connection is at the surface of polyester net fixed frame, the surface contact extrusion of another surface and clamp plate of sealing gasket, sealing gasket adopts elasticity high temperature resistant sealing rubber to make, and sealing gasket not only can seal the extrusion position of screen cloth, and elasticity makes clamp plate and dop firmly extrude moreover, has guaranteed the installation stability of clamp plate.
Further, the one end of reference column is equipped with the arc end, the side of reference column is equipped with the counter bore, the surface of reference column is connected with the mesh inner wall contact of screen cloth, and the reference column is convenient for fix four corners of screen cloth to be convenient for the location and the tensioning of screen cloth.
Further, the shape of boss is the frame, the terminal surface of boss is higher than the surface of the fixed frame of polyester mesh, and the boss makes the surface of screen cloth and clamping position not be in the coplanar, has increased the installation fastness of screen cloth.
Further, the shape of clamp plate is the frame, the surface of clamp plate is equipped with the through-hole, and the inner wall of through-hole is connected with the surface contact of reference column, makes things convenient for the installation and removal of clamp plate.
Compared with the prior art, the utility model has the advantages that:
(1) This scheme is through four reference columns that polyester net fixed frame set up, can be when the screen cloth installation, with the screen cloth tensioning of fixing a position, produce when avoiding the screen cloth installation and soft and influence the use, great improvement the packaging efficiency and the packaging quality of polyester net.
(2) This scheme is through dop and sealed pad and the clamp plate that the reference column set up, and the screen cloth is tight with being convenient for quick, guarantees the sealed effect of screen cloth junction through the extrusion force simultaneously.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a front view of the structure of the polyester net fixing frame of the present utility model;
fig. 3 is a bottom view of the mounting structure of the positioning post and chuck of fig. 2.
The reference numerals in the figures illustrate:
1 polyester net fixed frame, 11 boss, 12 centre bore, 13 sealing gasket, 2 reference column, 21 arc end, 22 mounting groove, 23 shell fragment, 24 dop, 25 counter bore, 3 screen cloth, 4 clamp plate, 41 through-holes.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, a special polyester net for papermaking comprises a polyester net fixing frame 1, four positioning columns 2 are fixedly connected to the surface of the polyester net fixing frame 1, the four positioning columns 2 are positioned at four corners of the polyester net fixing frame 1, a pressing plate 4 is clamped on the surface of the positioning columns 2, square holes are formed in the center of the pressing plate 4, the surface of the net 3 is in contact extrusion with the inner walls of the square holes, the clamping part of the net 3 is L-shaped and has the functions of anti-falling and sealing, net 3 is clamped between the pressing plate 4 and the polyester net fixing frame 1, net 3 is provided with meshes, bosses 11 are connected with the surface of the net 3 in a contact mode, the bosses 11 protrude out of the surface of the polyester net fixing frame 1, can support the net 3, meanwhile, can secondarily tension the net 3 when the net 3 is extruded by the pressing plate 4, ensure that wrinkles cannot be generated on the surface of the net 3, a central hole 12 is formed in the middle of the boss 11, sealing gaskets 13 are connected with the periphery of the net 3 in a contact mode, and have the functions of elasticity and sealing when the net 3 is extruded by the pressing plate 4.
The inside of reference column 2 is equipped with mounting groove 22, the inner wall contact of mounting groove 22 is connected with U-shaped shell fragment 23, the side fixedly connected with dop 24 of shell fragment 23, the surface of dop 24 and the surface contact extrusion of clamp plate 4, dop 24 has flexible effect, make things convenient for the extrusion position of automatic fixed clamp plate 4, the one end of reference column 2 is equipped with arc end 21, the side of reference column 2 is equipped with counter-sunk hole 25, the surface of reference column 2 is connected with the mesh inner wall contact of screen cloth 3, four corners of screen cloth 3 are convenient for fixed to reference column 2, thereby the location and the tensioning of screen cloth 3 are convenient for.
In this embodiment, through four reference columns 2 that polyester net fixed frame 1 set up, can be when screen cloth 3 installation, fix a position the tensioning with screen cloth 3, produce when avoiding screen cloth 3 installation and soft and influence the use, great improvement the packaging efficiency and the packaging quality of polyester net.
Example 2
Referring to fig. 1-3, a special polyester net for papermaking comprises a polyester net fixing frame 1, four positioning columns 2 are fixedly connected to the surface of the polyester net fixing frame 1, the four positioning columns 2 are positioned at four corners of the polyester net fixing frame 1, a pressing plate 4 is clamped on the surface of the positioning columns 2, square holes are formed in the center of the pressing plate 4, the surface of the net 3 is in contact extrusion with the inner walls of the square holes, the clamping part of the net 3 is L-shaped and has the functions of anti-falling and sealing, net 3 is clamped between the pressing plate 4 and the polyester net fixing frame 1, net 3 is provided with meshes, bosses 11 are connected with the surface of the net 3 in a contact mode, the bosses 11 protrude out of the surface of the polyester net fixing frame 1, can support the net 3, meanwhile, can secondarily tension the net 3 when the net 3 is extruded by the pressing plate 4, ensure that wrinkles cannot be generated on the surface of the net 3, a central hole 12 is formed in the middle of the boss 11, sealing gaskets 13 are connected with the periphery of the net 3 in a contact mode, and have the functions of elasticity and sealing when the net 3 is extruded by the pressing plate 4.
The sealing gasket 13 is fixedly connected to the surface of the polyester net fixing frame 1, the other surface of the sealing gasket 13 is extruded in contact with the surface of the pressing plate 4, the sealing gasket 13 is made of elastic high-temperature-resistant sealing rubber, the sealing gasket 13 can seal the extrusion position of the screen cloth 3, the elastic force enables the pressing plate 4 to be firmly extruded with the clamping head 24, the installation stability of the pressing plate 4 is guaranteed, the boss 11 is shaped like a frame, the end face of the boss 11 is higher than the surface of the polyester net fixing frame 1, the boss 11 enables the surface of the screen cloth 3 to be not in the same plane with the clamping position, the installation firmness of the screen cloth 3 is improved, the shape of the pressing plate 4 is shaped like a frame, the surface of the pressing plate 4 is provided with a through hole 41, and the inner wall of the through hole 41 is connected with the surface of the positioning column 2 in contact, so that the pressing plate 4 is convenient to assemble and disassemble.
In this embodiment, through dop 24 and sealed pad 13 and clamp plate 4 that reference column 2 set up, be convenient for quick with screen cloth 3 clamp tightly, guarantee the sealed effect of screen cloth 3 junction through the extrusion force simultaneously.
When the special polyester net for papermaking is assembled, four corners of the net cloth 3 are sleeved on the surfaces of four positioning columns 2, so that the net cloth 3 is tensioned, the surface of the net cloth 3 is contacted with the end faces of the bosses 11, then the pressing plate 4 is sleeved with the positioning columns 2, then the clamping head 24 is pressed, the pressing plate 4 is positioned at the lower end of the clamping head 24, the net cloth 3 and the sealing gasket 13 are extruded, the sealing gasket 13 generates compression elasticity, the inner wall of a middle square hole of the pressing plate 4 and the side face of the boss 11 are extruded on the surface of the net cloth 3, the net cloth 3 is tensioned again, after the pressing plate 4 is loosened, the surface of the ejected clamping head 24 is extruded in contact with the surface of the pressing plate 4, so that the clamping position of the pressing plate 4 is fixed, the net cloth 3 is completed, the net cloth 3 is positioned and tensioned through the four positioning columns 2 arranged by the polyester net fixing frame 1, the use of the net cloth 3 is prevented from being influenced by the effect of the installation of the net cloth 3, the assembly efficiency and the assembly quality of the polyester net are greatly improved, the clamping head 24 and the sealing gasket 13 and the pressing plate 4 are convenient to rapidly clamp the net cloth 3, and the sealing effect of the net cloth 3 is guaranteed through the joint of the net cloth 3.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. The utility model provides a dedicated polyester net of papermaking, includes polyester net fixed frame (1), its characterized in that: the novel polyester net fixing frame is characterized in that four positioning columns (2) are fixedly connected to the surface of the polyester net fixing frame (1), a pressing plate (4) is clamped on the surface of the positioning columns (2), a net cloth (3) is clamped between the pressing plate (4) and the polyester net fixing frame (1), a boss (11) is connected with the surface of the net cloth (3) in a contact mode, a central hole (12) is formed in the middle of the boss (11), and sealing gaskets (13) are connected with the peripheral side edges of the net cloth (3) in a contact mode.
2. A polyester web for use in papermaking according to claim 1, wherein: the inside of reference column (2) is equipped with mounting groove (22), the inner wall contact of mounting groove (22) is connected with U-shaped shell fragment (23), the side fixedly connected with dop (24) of shell fragment (23), the surface of dop (24) and the surface contact extrusion of clamp plate (4).
3. A polyester web for use in papermaking according to claim 1, wherein: the sealing gasket (13) is fixedly connected to the surface of the polyester net fixing frame (1), the other surface of the sealing gasket (13) is in contact extrusion with the surface of the pressing plate (4), and the sealing gasket (13) is made of elastic high-temperature-resistant sealing rubber.
4. A polyester web for use in papermaking according to claim 1, wherein: one end of the positioning column (2) is provided with an arc-shaped end (21), the side surface of the positioning column (2) is provided with a counter bore (25), and the surface of the positioning column (2) is in contact connection with the mesh inner wall of the mesh cloth (3).
5. A polyester web for use in papermaking according to claim 1, wherein: the boss (11) is in a frame shape, and the end face of the boss (11) is higher than the surface of the polyester mesh fixing frame (1).
6. A polyester web for use in papermaking according to claim 1, wherein: the shape of the pressing plate (4) is a frame shape, and a through hole (41) is formed in the surface of the pressing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321462252.7U CN220079563U (en) | 2023-06-08 | 2023-06-08 | Dedicated polyester net of papermaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321462252.7U CN220079563U (en) | 2023-06-08 | 2023-06-08 | Dedicated polyester net of papermaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220079563U true CN220079563U (en) | 2023-11-24 |
Family
ID=88826087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321462252.7U Active CN220079563U (en) | 2023-06-08 | 2023-06-08 | Dedicated polyester net of papermaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220079563U (en) |
-
2023
- 2023-06-08 CN CN202321462252.7U patent/CN220079563U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |