CN216545016U

CN216545016U - Air filter paper mould shaping structure

Info

Publication number: CN216545016U
Application number: CN202122600412.7U
Authority: CN
Inventors: 陆文晶; 杨刚
Original assignee: Suzhou Lantian Filter Co ltd
Current assignee: Suzhou Lantian Filter Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-05-17
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses an air filter element filter paper mould forming structure, which belongs to the technical field of air filter elements and comprises a lower template, wherein an annular groove is formed in the lower template, a supporting net is arranged in the annular groove, an upper template is arranged on the upper side of the lower template, a supporting seat is arranged at the upper end of the annular groove, a slot is formed between the supporting seat and the lower template, and a socket is arranged at the lower end of the upper template, which corresponds to the slot, the practicability of the device is improved.

Description

Air filter paper mould shaping structure

Technical Field

The utility model belongs to the technical field of air filter elements, and particularly relates to a forming structure of an air filter element filter paper mold.

Background

The air filter element is a filter, also called air filter cartridge, air filter, style, etc. The air filter is mainly used for filtering air in engineering locomotives, automobiles, agricultural locomotives, laboratories, sterile operation rooms and various precision operation rooms.

Chinese patent application number is CN207140460U discloses an air filter core mould, needs to utilize glue to install the filter core between cope match-plate pattern and lower bolster when former filter core is installed, when needs are changed the filter core, and glue after the drying is difficult for clearing up in cope match-plate pattern and lower bolster, influences follow-up filter core installation leakproofness, inconvenient installation between former cope match-plate pattern and the lower bolster simultaneously, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model provides a forming structure of an air filter element and filter paper mold, which has the characteristics of convenient installation of a filter element and high practicability.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an air filter paper mould shaping structure, includes the lower bolster, the inside of lower bolster is provided with the annular groove, the inside of annular groove is provided with the supporting network, the upside of lower bolster is provided with the cope match-plate pattern, the upper end of annular groove is provided with the supporting seat, form the slot between supporting seat and the lower bolster, the lower extreme of cope match-plate pattern is provided with the socket with the position that the slot corresponds.

Preferably, the lower end surface of the socket and the upper end surface of the supporting seat are both provided with a sealing gasket, and the sealing gasket and the socket and the sealing gasket and the supporting seat are both connected through glue in an adhesion mode.

Preferably, one end of the support net far away from the upper end of the support seat and one end of the lower end of the socket close to the middle position of the upper template are both arranged to be arc-shaped structures.

Preferably, the support seat and the annular groove and the socket and the upper template are of a welding integrated structure.

Preferably, two ends of the upper template are provided with a second mounting plate, a mounting bolt penetrates through the second mounting plate, two ends of the lower template are provided with a first mounting plate, and a mounting hole corresponding to the mounting bolt is formed in the first mounting plate.

Preferably, all through spot welding welded connection between mounting panel two and the cope match-plate pattern and between mounting panel one and the lower bolster, two lower extremes of mounting panel flush with the cope match-plate pattern lower extreme, a mounting panel upper end flushes with the lower bolster upper end.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the supporting seat is arranged at the upper end of the annular groove, the filter element is placed on the supporting seat, then the socket at the lower end of the upper template is inserted into the slot, the side edge of the filter element is plugged into the slot by the socket for fixing, so that the effect of installing and fixing the filter element is achieved, and the socket and the supporting seat are arranged to facilitate the installation and disassembly work of the filter element.

2. According to the utility model, the first mounting plates are arranged at the two ends of the lower template, the second mounting plates are arranged at the two ends of the upper template, the mounting bolts in the second mounting plates can be screwed into the mounting holes of the first mounting plates, the first mounting plates and the second mounting plates are arranged to facilitate the rapid positioning and mounting of the upper template and the lower template, and the practicability of the device is improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a right side perspective view of the present invention;

FIG. 3 is a bottom perspective view of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 2 according to the present invention;

in the figure: 1. a lower template; 2. a supporting seat; 3. a support net; 4. a first mounting plate; 5. mounting holes; 6. an annular groove; 7. a second mounting plate; 8. installing a bolt; 9. mounting a template; 10. a socket; 11. a gasket; 12. and (4) a slot.

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.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an air filter paper mould shaping structure, includes lower bolster 1, and the inside of lower bolster 1 is provided with annular groove 6, and the inside of annular groove 6 is provided with supporting network 3, and the upside of lower bolster 1 is provided with cope match-plate pattern 9, and the upper end of annular groove 6 is provided with supporting seat 2, forms slot 12 between supporting seat 2 and the lower bolster 1, and the lower extreme of cope match-plate pattern 9 is provided with socket 10 with the position that slot 12 corresponds.

Specifically, the lower end surface of the socket 10 and the upper end surface of the support base 2 are both provided with a gasket 11, and the gasket 11 and the socket 10 and the gasket 11 and the support base 2 are bonded and connected through glue.

Through adopting above-mentioned technical scheme, can improve the leakproofness between filter core and the lower bolster 1 through all setting up sealed pad 11 in supporting seat 2 upper end and socket 10 lower extreme, improve the filter effect, glue bonds simultaneously and connects sealed effect better.

Specifically, one end of the upper end of the supporting seat 2, which is far away from the supporting net 3, and one end of the lower end of the socket 10, which is close to the middle position of the upper die plate 9, are both set to be arc-shaped structures.

Through adopting above-mentioned technical scheme, prevent that supporting

seat

2 and 10 sides of socket from causing the damage to the filter core, the difficult filter core that makes of arc structure takes place to break.

Specifically, the support seat 2 and the annular groove 6 and the socket 10 and the upper template 9 are all of welding integrated structures.

Through adopting above-mentioned technical scheme, the welding integral type structure is better firm, improves device overall stability.

When the filter element mounting and fixing device is used, the supporting seat 2 is arranged at the upper end of the annular groove 6, the filter element is placed on the supporting seat 2, the socket 10 at the lower end of the upper template 9 is inserted into the slot 12, the side edge of the filter element is plugged into the slot 12 by the socket 10 for fixing, so that the effect of mounting and fixing the filter element is achieved, the mounting and dismounting work of the filter element is facilitated by arranging the socket 10 and the supporting seat 2, and the sealing performance between the filter element and the lower template 1 can be improved and the filtering effect is improved by arranging the sealing gaskets 11 at the upper end of the supporting seat 2 and the lower end of the socket 10;

example 2

The present embodiment is different from embodiment 1 in that: two ends of the upper template 9 are provided with a second mounting plate 7, a mounting bolt 8 penetrates through the second mounting plate 7, two ends of the lower template 1 are provided with a first mounting plate 4, and a mounting hole 5 corresponding to the mounting bolt 8 is formed in the first mounting plate 4.

Through adopting above-mentioned technical scheme, through setting up mounting panel one 4 at 1 both ends of lower bolster to set up mounting panel two 7 at 9 both ends of cope match-plate pattern, can twist into mounting hole 5 of mounting panel one 4 with mounting bolt 8 in the mounting panel two 7, make things convenient for the quick location installation of cope match-plate pattern 9 and lower bolster 1 through setting up mounting panel one 4 and mounting panel two 7, improve the device practicality.

Specifically, all through spot welding welded connection between two 7 and the cope match-plate pattern 9 of mounting panel and between one 4 of mounting panel and the lower bolster 1, two 7 lower extremes of mounting panel flush with the 9 lower extremes of cope match-plate pattern, and one 4 upper ends of mounting panel flush with 1 upper end of lower bolster.

Through adopting above-mentioned technical scheme, spot welding welded connection is more firm, and two 7 lower extremes of mounting panel flush with the 9 lower extremes of cope match-plate pattern, and the 4 upper ends of mounting panel flush with 1 upper end of lower bolster and make sealed effect better after cope match-plate pattern 9 and the installation of lower bolster 1, improve the installation quality.

When this embodiment uses, through setting up mounting panel one 4 at 1 both ends of lower bolster to set up mounting panel two 7 at 9 both ends of cope match-plate pattern, can twist into mounting bolt 8 in mounting panel two 7 mounting hole 5 of mounting panel one 4, make things convenient for the quick location installation of cope match-plate pattern 9 and lower bolster 1 through setting up mounting panel one 4 and mounting panel two 7, improve the device practicality.

The structure and the working principle of the lower template 1, the supporting net 3, the annular groove 6 and the upper template 9 in the utility model are disclosed in an air filter element mold disclosed in Chinese patent application No. CN 207140460U.

The working principle and the using process of the utility model are as follows: when the filter cartridge is used, the device is installed at a proper position, the support seat 2 is arranged at the upper end of the annular groove 6, the filter cartridge is placed on the support seat 2, then the socket 10 at the lower end of the upper template 9 is inserted into the slot 12, the side edge of the filter cartridge is fixed by the socket 10 being plugged into the slot 12, so that the effect of installing and fixing the filter cartridge is achieved, the installation and disassembly work of the filter cartridge is facilitated by arranging the socket 10 and the support seat 2, the sealing performance between the filter cartridge and the lower template 1 can be improved by arranging the sealing gaskets 11 at the upper end of the support seat 2 and the lower end of the socket 10, the filtering effect is improved, the installation bolts 8 in the installation plates 7 can be screwed into the installation holes 5 of the installation plates 4 by arranging the

installation plates

4 and 7 at the two ends of the upper template 9, the quick positioning and installation of the upper template 9 and the lower template 1 are facilitated by arranging the installation plates 4 and the installation plates 7, the practicability of the device is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air filter paper mould shaping structure, includes lower bolster (1), its characterized in that: the improved die is characterized in that an annular groove (6) is formed in the lower die plate (1), a supporting net (3) is arranged in the annular groove (6), an upper die plate (9) is arranged on the upper side of the lower die plate (1), a supporting seat (2) is arranged at the upper end of the annular groove (6), a slot (12) is formed between the supporting seat (2) and the lower die plate (1), and a socket (10) is arranged at the position, corresponding to the slot (12), of the lower end of the upper die plate (9).

2. An air filter paper mold forming structure as recited in claim 1, wherein: the lower extreme surface of socket (10) and the upper end surface of supporting seat (2) all are provided with sealed pad (11), all bond through glue between sealed pad (11) and socket (10) and sealed pad (11) and supporting seat (2) and be connected.

3. An air filter paper mold forming structure as recited in claim 1, wherein: one end of the upper end of the supporting seat (2), which is far away from the supporting net (3), and one end of the lower end of the socket (10), which is close to the middle position of the upper template (9), are both arranged to be arc-shaped structures.

4. An air filter paper mold forming structure as recited in claim 1, wherein: and welding integrated structures are respectively arranged between the supporting seat (2) and the annular groove (6) and between the socket (10) and the upper template (9).

5. An air filter paper mold forming structure as recited in claim 1, wherein: the two ends of the upper template (9) are provided with a second mounting plate (7), the second mounting plate (7) is provided with a mounting bolt (8) in a penetrating mode, the two ends of the lower template (1) are provided with a first mounting plate (4), and a mounting hole (5) corresponding to the mounting bolt (8) is formed in the first mounting plate (4).

6. An air filter paper mold forming structure as recited in claim 5, wherein: all through spot welding welded connection between mounting panel two (7) and cope match-plate pattern (9) and between mounting panel (4) and lower bolster (1), mounting panel two (7) lower extreme flushes with cope match-plate pattern (9) lower extreme, mounting panel (4) upper end flushes with lower bolster (1) upper end.