阅读说明：本技术 一种用于转轮密封具有补偿作用的迷宫式结构 (Labyrinth structure with compensation function for rotating wheel seal ) 是由 徐朋帅 任圣龙 吴起英 于 2020-11-25 设计创作，主要内容包括：本发明公开了一种用于转轮密封具有补偿作用的迷宫式结构,包括底座、设于所述底座上的第一安装板及设于所述第一安装板上的分子筛装置,所述第一安装板上设有第一活动槽,所述分子筛装置包括设于所述第一活动槽内的安装环和设于所述安装环上的多个储料箱,所述储料箱为扇形结构,所述多个储料箱形成圆盘形结构,所述第一安装板上设有与所述圆盘形结构相对应的第一通孔；所述底座上设有第一连接板,所述第一连接板上设有框架固定板,所述框架固定板上设有密封块,所述框架固定板上设有用于推动所述密封块往所述储料箱方向移动的调整组件。(The invention discloses a labyrinth structure with compensation function for runner sealing, which comprises a base, a first mounting plate arranged on the base and a molecular sieve device arranged on the first mounting plate, wherein a first movable groove is arranged on the first mounting plate, the molecular sieve device comprises a mounting ring arranged in the first movable groove and a plurality of material storage boxes arranged on the mounting ring, the material storage boxes are of fan-shaped structures, the material storage boxes form a disc-shaped structure, and a first through hole corresponding to the disc-shaped structure is arranged on the first mounting plate; the base is provided with a first connecting plate, the first connecting plate is provided with a frame fixing plate, the frame fixing plate is provided with a sealing block, and the frame fixing plate is provided with an adjusting assembly used for pushing the sealing block to move towards the direction of the storage box.)

1. The utility model provides a labyrinth structure that is used for runner seal to have compensatory action, includes base (1), locates first mounting panel (2) on base (1) and locate molecular sieve device on first mounting panel (2), its characterized in that: a first movable groove is formed in the first mounting plate (2), the molecular sieve device comprises a mounting ring (3) arranged in the first movable groove and a plurality of storage boxes (5) arranged on the mounting ring (3), the storage boxes (5) are of a fan-shaped structure, the plurality of storage boxes (5) form a disc-shaped structure, and first through holes corresponding to the disc-shaped structure are formed in the first mounting plate (2); be equipped with first connecting plate (11) on base (1), be equipped with frame fixed plate (13) on first connecting plate (11), be equipped with sealed piece (133) on frame fixed plate (13), be equipped with on frame fixed plate (13) and be used for promoting sealed piece (133) toward the adjustment subassembly that storage case (5) direction removed.

2. A labyrinth with compensation for a rotor seal as defined in claim 1, in which: the adjusting assembly comprises a right-angle trapezoidal plate (131) arranged on the frame fixing plate (13), a butterfly nut (132) used for fixing the right-angle trapezoidal plate (131) on the frame fixing plate (13) and sleeved on the bolt, a sealing block (133) is arranged on the right-angle trapezoidal plate (131), a pressing plate (134) is arranged on the sealing block (133), and a screw (135) penetrates through the pressing plate (134).

3. A labyrinth with compensation for a rotor seal as defined in claim 1, in which: the molecular sieve subassembly still includes second mounting panel (4), second mounting panel (4) are the arc structure, storage case (5) are located on second mounting panel (4), be equipped with head rod (31) on collar (3) inner wall, be equipped with on second mounting panel (4) with head rod (31) matched with first connecting groove, be equipped with second activity groove on collar (3) lateral wall, first limiting plate (36) are worn to be equipped with in the second activity inslot, be equipped with on second mounting panel (4) lateral wall with first limiting plate (36) matched with first spacing groove works as head rod (31) remove extremely during first connecting groove top, first limiting plate (36) insert in the first spacing inslot.

4. A labyrinth for a rotor seal with compensation as claimed in claim 3, wherein: a first groove is formed in the mounting ring (3), first sliding grooves are formed in the inner walls of the two sides of the first groove respectively, a first sliding block (32) is arranged in each first sliding groove, a second connecting rod (321) is arranged on each first sliding block (32), and a first push plate (484) matched with the second connecting rod (321) is arranged on the second mounting plate (4); be equipped with on collar (3) with the communicating first movable chamber in second activity groove, be equipped with driving plate (35) in the first activity intracavity, work as first slider (32) remove extremely during the first spout bottom, driving plate (35) promote first limiting plate (36) are past the second activity groove outside is removed.

5. The labyrinth for a rotor seal with compensation as set forth in claim 4, wherein: a connecting cavity used for communicating the first sliding groove with the first movable cavity is arranged on one side of the first sliding groove of the side wall of the first groove, a second connecting plate (34) is arranged in the connecting cavity, a first connecting block is arranged at one end of the second connecting plate (34), a second connecting block (344) is arranged at the other end of the second connecting plate, the first connecting block is arranged in the first sliding groove, the second connecting block is arranged in the first movable cavity, a first cavity is arranged on the second connecting plate (34), a second cavity is arranged on the first connecting block, a third cavity is arranged on the second connecting block (344), a first supporting spring (341) is arranged in the second cavity, a first connecting spring (342) is arranged in the third cavity, a second limiting plate is arranged at one end of the second connecting spring (342), and a second push plate (343) is arranged at the bottom of the second limiting plate, the second push plate (343) penetrates through the third cavity.

6. The labyrinth for a rotor seal with compensation as set forth in claim 5, wherein: the middle part of the transmission plate (35) is rotatably connected to the inner wall of the first movable cavity, and one end of the transmission plate (35) is arranged below the second push plate (343); a third connecting plate (362) is movably connected to the side wall of the first limiting plate (36), a fourth connecting plate (363) is movably connected to one end of the third connecting plate (362), and a second connecting spring (361) is further arranged on the first limiting plate (36); and a second movable cavity is formed in the first limiting plate (36), a third connecting spring is arranged in the second movable cavity, and a fifth connecting plate (364) is arranged at one end of the third connecting spring.

7. The labyrinth for a rotor seal with compensation as set forth in claim 4, wherein: a third movable groove is formed in the second mounting plate (4), a movable plate (48) is arranged in the third movable groove, a sixth connecting plate (483) is arranged on the movable plate (48), the first push plate (484) is arranged on the sixth connecting plate (483), a fourth cavity is formed in the top of the third movable groove, a fourth movable groove communicated with the fourth cavity is formed in the inner wall of the first connecting groove, a third push plate (410) penetrates through the fourth movable groove, and a third limiting plate (4101) is arranged at one end of the third push plate (410); the top of the fourth cavity is provided with a fourth connecting spring (491), the bottom of the fourth connecting spring (491) is provided with a fourth push plate (49), the bottom of the movable plate (48) is provided with a second supporting spring (482), and the top of the movable plate (48) is provided with a push block (481).

8. The labyrinth for a rotor seal with compensation as set forth in claim 4, wherein: a third movable cavity is formed in the side wall of the first groove, a fourth connecting rod (324) is arranged on the side wall of the first sliding block (32), a seventh connecting plate (323) is arranged on the fourth connecting rod (324), a sixth movable groove is formed in the top of the third movable cavity, and the seventh connecting plate (323) penetrates through the sixth movable groove; a third supporting spring (371) is arranged on the inner wall of the third movable cavity, and a fifth push plate (37) is arranged on the third supporting spring (371); be equipped with third connecting block (38) on collar (3), be equipped with the fifth movable groove on third connecting block (38), rotatable coupling has third connecting rod (382) in the fifth movable groove, third connecting rod (382) bottom is equipped with fifth connecting spring (381), third connecting rod (382) bottom be equipped with seventh connecting plate (323) matched with lug (383).

9. A labyrinth with compensation for a rotor seal as defined in claim 1, in which: an opening is formed in the material storage box (5), a fourth movable cavity is formed in the inner wall of the opening, and a sealing plate (51) is arranged in the fourth movable cavity; still be equipped with fried dough twist pole (52) on storage case (5), be equipped with on second mounting panel (4) with fried dough twist pole (52) matched with second spread groove, second spread groove one side is equipped with the fifth movable chamber, first go-between (41) and second go-between (42) in the fifth movable chamber, first go-between (41) with second go-between (42) are two sets of, be equipped with on first go-between (41) inner wall with fried dough twist pole (52) matched with thread groove, first go-between (41) with second go-between (42) are the arc structure, second go-between (42) rotatable coupling in the fifth movable chamber, be equipped with in the fifth movable chamber with second go-between (42) matched with fixed block (472).

10. A labyrinth with compensation for a rotor seal as defined in claim 9, in which: a mounting block is arranged in the fifth movable cavity, the mounting block is arranged on one side of the first connecting ring (41), a sixth movable cavity is arranged on the mounting block, a sixth connecting spring is arranged on the side wall of the first connecting ring (41), one end of the sixth connecting spring is fixedly connected to the second connecting ring (42), a sixth connecting rod is movably connected to the first connecting ring (41), and the other end of the sixth connecting rod is movably connected to the second connecting ring (42); a seventh connecting rod (411) is arranged on the first connecting ring (41), the seventh connecting rod (411) penetrates through the sixth movable cavity, an eighth connecting plate (44) is arranged on the seventh connecting rod (411), the top end of the seventh connecting rod (41) is movably connected to the bottom surface of the eighth connecting plate (44), and one end of the eighth connecting plate (44) is rotatably connected into the sixth movable cavity; an eighth connecting rod (441) is further arranged at one end of the eighth connecting plate (44), a ninth connecting rod (431) is movably connected to the eighth connecting rod (44), a supporting rod (43) is arranged at the bottom end of the ninth connecting rod (431), and the supporting rod (43) is arranged between the first connecting ring (41) and the second connecting ring (42) in a penetrating manner; and a sixth push plate (45) matched with the eighth connecting plate (44) penetrates through the sixth movable cavity.

Technical Field

The invention belongs to the technical field of fluid sealing, and particularly relates to a labyrinth structure with a compensation function for rotating wheel sealing.

Background

The rotating wheel is widely applied to various industries such as industrial dehumidification, VOCs gas concentration, heat exchange and the like due to the unique structural characteristics. The runner is often used for handling the gaseous medium of different components, and it separates the good or bad and life of seal assembly directly influences runner performance, if seal assembly became invalid, the light person reduces the work efficiency of runner, and the person's personal safety will threaten to the serious person.

The performance of VOCs gas treatment is directly determined by the quality of molecular sieve runner sealing, at present, single-layer or double-layer fluororubber sealing or 9-shaped silicon rubber sealing are adopted in China, the sealing performance is not ideal, after the molecular sieve runner runs for a period of time, the rubber strip abrasion is inevitably caused due to adhesion abrasion, the abrasion degree of two ends of the rubber strip is different, when one end of the rubber strip loses the sealing function due to transitional adhesion abrasion failure, the sealing component needs to be replaced, the method not only increases the using amount of rubber, but also wastes labor and labor to cause labor cost in replacement operation.

Disclosure of Invention

The invention provides a labyrinth structure with compensation function for a runner seal, which aims to overcome the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: a labyrinth structure with compensation function for runner sealing comprises a base, a first mounting plate arranged on the base and a molecular sieve device arranged on the first mounting plate, wherein a first movable groove is formed in the first mounting plate, the molecular sieve device comprises a mounting ring arranged in the first movable groove and a plurality of storage boxes arranged on the mounting ring, the storage boxes are of a fan-shaped structure, the plurality of storage boxes form a disc-shaped structure, and first through holes corresponding to the disc-shaped structure are formed in the first mounting plate; the base is provided with a first connecting plate, the first connecting plate is provided with a frame fixing plate, the frame fixing plate is provided with a sealing block, and the frame fixing plate is provided with an adjusting assembly for pushing the sealing block to move towards the direction of the storage box; the contact degree of the rubber sheet and the surface of the rotating wheel can be adjusted by adjusting the adjusting component, so that the problems of material waste and labor cost waste caused by the fact that the whole seal fails and the rubber sheet needs to be replaced due to the fact that the abrasion degrees of two ends of the rubber sheet are different and one end of the rubber sheet fails are solved, the utilization rate of the rubber material is improved, and the labor cost required by material replacement is greatly reduced; the molecular sieve rotating wheel is divided into a plurality of scattered parts by the arrangement of the plurality of storage tanks, one of the storage tanks can be disassembled to replace a failure area on the rotating wheel, the whole rotating wheel does not need to be replaced, the rotating wheel replacement difficulty is reduced, and the rotating wheel maintenance cost is reduced; the storage box to be replaced can be replaced according to actual requirements, waste of zeolite filler is reduced, the service life of the filler in a single storage box is prolonged, and waste of the filler is reduced; the storage box is directly arranged on the mounting ring, so that the area occupied by the frame structure is reduced, more areas on the storage box are in contact with air, the surface effective utilization area of the rotating wheel is increased, and the treatment effect of the rotating wheel on the air flow is improved.

The adjusting assembly comprises a right-angle trapezoidal plate arranged on the frame fixing plate, a bolt used for fixing the right-angle trapezoidal plate on the frame fixing plate, and a butterfly nut sleeved on the bolt, the sealing block is arranged on the right-angle trapezoidal plate, a pressing plate is arranged on the sealing block, and a screw penetrates through the pressing plate.

The molecular sieve subassembly still includes the second mounting panel, the second mounting panel is the arc structure, the storage case is located on the second mounting panel, be equipped with the head rod on the mounting ring inner wall, be equipped with on the second mounting panel with head rod matched with first connecting groove, be equipped with the second movable groove on the mounting ring lateral wall, wear to be equipped with first limiting plate in the second movable groove, be equipped with on the second mounting panel lateral wall with the first spacing groove of first limiting plate matched with, work as the head rod removes extremely during first connecting groove top, first limiting plate inserts in the first spacing inslot.

A first groove is formed in the mounting ring, first sliding grooves are formed in the inner walls of the two sides of the first groove respectively, a first sliding block is arranged in each first sliding groove, a second connecting rod is arranged on each first sliding block, and a first push plate matched with the second connecting rod is arranged on the second mounting plate; be equipped with on the collar with the communicating first movable chamber of second activity groove, be equipped with the driving plate in the first activity intracavity, work as first slider removes extremely during the first spout bottom, the driving plate promotes first limiting plate is past the second activity groove outside is removed.

First spout one side of first recess one side lateral wall is equipped with and is used for the intercommunication first spout with the connection chamber in first activity chamber, be equipped with the second connecting plate in the connection chamber, second connecting plate one end is equipped with first connecting block, and the other end is equipped with the second connecting block, first connecting block is located in the first spout, the second connecting block is located in the first activity chamber, be equipped with first cavity on the second connecting plate, be equipped with the second cavity on the first connecting block, be equipped with the third cavity on the second connecting block, be equipped with first supporting spring in the second cavity, be equipped with first connecting spring in the third cavity, second connecting spring one end is equipped with the second limiting plate, second limiting plate bottom is equipped with the second push pedal, the second push pedal is worn to locate in the third cavity.

The middle part of the driving plate is rotatably connected to the inner wall of the first movable cavity, and one end of the driving plate is arranged below the second push plate; a third connecting plate is movably connected to the side wall of the first limiting plate, one end of the third connecting plate is movably connected with a fourth connecting plate, and a second connecting spring is further arranged on the first limiting plate; the first limiting plate is provided with a second movable cavity, a third connecting spring is arranged in the second movable cavity, and a fifth connecting plate is arranged at one end of the third connecting spring.

A third movable groove is formed in the second mounting plate, a movable plate is arranged in the third movable groove, a sixth connecting plate is arranged on the movable plate, the first push plate is arranged on the sixth connecting plate, a fourth cavity is arranged at the top of the third movable groove, a fourth movable groove communicated with the fourth cavity is formed in the inner wall of the first connecting groove, a third push plate penetrates through the fourth movable groove, and a third limiting plate is arranged at one end of the third push plate; the top of the fourth cavity is provided with a fourth connecting spring, the bottom of the fourth connecting spring is provided with a fourth push plate, the bottom of the movable plate is provided with a second supporting spring, and the top of the movable plate is provided with a push block.

A third movable cavity is arranged on the side wall of the first groove, a fourth connecting rod is arranged on the side wall of the first sliding block, a seventh connecting plate is arranged on the fourth connecting rod, a sixth movable groove is arranged at the top of the third movable cavity, and the seventh connecting plate is arranged in the sixth movable groove in a penetrating mode; a third supporting spring is arranged on the inner wall of the third movable cavity, and a fifth push plate is arranged on the third supporting spring; the mounting ring is provided with a third connecting block, the third connecting block is provided with a fifth movable groove, a third connecting rod is rotatably connected in the fifth movable groove, the bottom of the third connecting rod is provided with a fifth connecting spring, and the bottom of the third connecting rod is provided with a lug matched with the seventh connecting plate.

An opening is formed in the material storage box, a fourth movable cavity is formed in the inner wall of the opening, and a sealing plate is arranged in the fourth movable cavity; still be equipped with the fried dough twist pole on the storage case, be equipped with on the second mounting panel with fried dough twist pole matched with second spread groove, second spread groove one side is equipped with fifth activity chamber, first go-between and second go-between in the fifth activity chamber, first go-between with the second go-between is two sets ofly, be equipped with on the first go-between inner wall with fried dough twist pole matched with thread groove, first go-between with the second go-between is the arc structure, second go-between rotatable coupling in the fifth activity intracavity, fifth activity intracavity be equipped with second go-between matched with fixed block.

A mounting block is arranged in the fifth movable cavity, the mounting block is arranged on one side of the first connecting ring, a sixth movable cavity is arranged on the mounting block, a sixth connecting spring is arranged on the side wall of the first connecting ring, one end of the sixth connecting spring is fixedly connected to the second connecting ring, a sixth connecting rod is movably connected to the first connecting ring, and the other end of the sixth connecting rod is movably connected to the second connecting ring; a seventh connecting rod is arranged on the first connecting ring, the seventh connecting rod penetrates through the sixth movable cavity, an eighth connecting plate is arranged on the seventh connecting rod, the top end of the seventh connecting rod is movably connected to the bottom surface of the eighth connecting plate, and one end of the eighth connecting plate is rotatably connected into the sixth movable cavity; an eighth connecting rod is further arranged at one end of the eighth connecting plate, a ninth connecting rod is movably connected onto the eighth connecting rod, a supporting rod is arranged at the bottom end of the ninth connecting rod, and the supporting rod penetrates through the first connecting ring and the second connecting ring; and a sixth push plate matched with the eighth connecting plate penetrates through the sixth movable cavity.

The invention has the following advantages: the accessible is adjusted the subassembly and is adjusted the contact degree of sheet rubber and runner face, has solved because of the sheet rubber both ends degree of wear is different, and wherein one end leads to whole sealed inefficacy when becoming invalid, and the material that the sheet rubber brought and the extravagant problem of cost of labor need to be changed not only improve rubber materials's utilization ratio but also very big degree has reduced the required cost of labor of change material.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a top view of the adjustment assembly of the present invention.

Fig. 3 is an exploded view of the tuning assembly of the present invention.

FIG. 4 is a front view of the adjustment assembly of the present invention prior to adjustment.

FIG. 5 is a front view of the adjustment assembly of the present invention after adjustment.

Fig. 6 is a right side view of the present invention.

Fig. 7 is a cross-sectional view taken along a-a in fig. 6.

Fig. 8 is an enlarged view of fig. 7 at a.

Fig. 9 is a cross-sectional view taken along line B-B of fig. 8.

Fig. 10 is an enlarged view of fig. 9 at B.

Fig. 11 is a cross-sectional view taken along G-G in fig. 6.

Fig. 12 is an enlarged view of fig. 11 at C.

Fig. 13 is a front view of the present invention.

Fig. 14 is a cross-sectional view taken along line C-C of fig. 13.

Fig. 15 is an enlarged view of fig. 14 at D.

Fig. 16 is a cross-sectional view taken along line E-E of fig. 13.

Fig. 17 is an enlarged view of fig. 16 at E.

Fig. 18 is a sectional view taken along H-H in fig. 13.

Fig. 19 is an enlarged view of fig. 18 at F.

Detailed Description

As shown in fig. 1 to 19, a labyrinth structure for sealing a rotating wheel with compensation function includes a base 1, a first mounting plate 2 disposed on the base 1, and a molecular sieve device disposed on the first mounting plate 2, wherein a first movable groove is disposed on the first mounting plate 2, the molecular sieve device includes a mounting ring 3 disposed in the first movable groove and a plurality of material storage boxes 5 disposed on the mounting ring 3, the material storage boxes 5 are fan-shaped structures, a plurality of second through holes are disposed on the material storage boxes, the plurality of material storage boxes 5 form a disc-shaped structure, and a first through hole corresponding to the disc-shaped structure is disposed on the first mounting plate 2; a first connecting plate 11 is arranged on the base 1, a frame fixing plate 13 is arranged on the first connecting plate 11, a sealing block 133 is arranged on the frame fixing plate 13, and an adjusting component for pushing the sealing block 133 to move towards the direction of the material storage box 5 is arranged on the frame fixing plate 13; the contact degree of the rubber sheet and the surface of the rotating wheel can be adjusted by adjusting the adjusting component, so that the problems of material waste and labor cost waste caused by the fact that the whole seal fails and the rubber sheet needs to be replaced due to the fact that the abrasion degrees of two ends of the rubber sheet are different and one end of the rubber sheet fails are solved, the utilization rate of the rubber material is improved, and the labor cost required by material replacement is greatly reduced; the molecular sieve rotating wheel is divided into a plurality of scattered parts by the arrangement of the plurality of storage tanks, one of the storage tanks can be disassembled to replace a failure area on the rotating wheel, the whole rotating wheel does not need to be replaced, the rotating wheel replacement difficulty is reduced, and the rotating wheel maintenance cost is reduced; the storage box to be replaced can be replaced according to actual requirements, waste of zeolite filler is reduced, the service life of the filler in a single storage box is prolonged, and waste of the filler is reduced; the storage box is directly arranged on the mounting ring, so that the area occupied by the frame structure is reduced, more areas on the storage box are in contact with air, the surface effective utilization area of the rotating wheel is increased, and the treatment effect of the rotating wheel on the air flow is improved.

The adjusting assembly comprises a right-angle trapezoidal plate 131 arranged on the frame fixing plate 13, a bolt used for fixing the right-angle trapezoidal plate 131 on the frame fixing plate 13 and a butterfly nut 132 sleeved on the bolt, the sealing block 133 is arranged on the right-angle trapezoidal plate 131, a pressing plate 134 is arranged on the sealing block 133, and a screw 135 penetrates through the pressing plate 134; the sealing block is a rubber strip, one end of the sealing block is in contact with the side wall of the storage box, the soft rubber strip is inevitably subjected to adhesive wear when the rotating wheel works, the formula of the adhesive wear is calculated according to an Archard model, the wear loss is in direct proportion to the sliding distance, the sealing block is different in wear degree from the circle center of the rotating wheel, when one end of the sealing block which is seriously worn loses the sealing function, the butterfly nut can be manually loosened to rotate the right-angled trapezoidal connecting plate so that the end, which loses efficacy, of the sealing block is contacted with the side wall of the storage box again, the sealing block has the sealing function again, and then the butterfly nut is locked to finish the sealing repair work of the rotating wheel once; the problem of because of the rubber piece both ends degree of wear is different, lead to whole sealed inefficacy when wherein one end became invalid, need to change the material and the cost of labor waste that the rubber piece brought is solved.

The molecular sieve component further comprises a second mounting plate 4, the second mounting plate 4 is of an arc-shaped structure, the storage box 5 is arranged on the second mounting plate 4, a first connecting rod 31 is arranged on the inner wall of the mounting ring 3, a first connecting groove matched with the first connecting rod 31 is arranged on the second mounting plate 4, a second movable groove is arranged on the side wall of the mounting ring 3, a first limiting plate 36 penetrates through the second movable groove, a first limiting groove matched with the first limiting plate 36 is arranged on the side wall of the second mounting plate 4, and when the first connecting rod 31 moves to the top of the first connecting groove, the first limiting plate 36 is inserted into the first limiting groove; the first connecting rod is matched with the first connecting groove to position the second mounting plate so as to mount the second mounting plate on the designated position of the mounting ring, so that the storage tanks are better matched to form a complete circular surface, and the using effect of the rotating wheel is ensured; meanwhile, after the first connecting rod enters the first connecting groove, the first connecting rod is utilized to provide supporting force for the second mounting plate, and the situation that one storage tank excessively descends to influence the mounting of other storage tanks is avoided; when the second mounting panel is pushed towards the circle center direction of the mounting ring, the first connecting groove moves relative to the first connecting rod, the first connecting rod moves to the top position of the first connecting groove, the first limiting groove moves to one side of the second movable groove, the first limiting plate extends out of the second movable groove, the first limiting plate is inserted into the first limiting groove, the second mounting panel is provided with an auxiliary fixing effect under the matching of the first limiting plate and the first limiting groove, the mounting effect of the second mounting panel is increased, and the second mounting panel is prevented from being thrown out of the mounting ring in an ascending mode when the rotating wheel rotates.

A first groove is formed in the mounting ring 3, first sliding grooves are formed in the inner walls of the two sides of the first groove respectively, a first sliding block 32 is arranged in each first sliding groove, a second connecting rod 321 is arranged on each first sliding block 32, and a first push plate 484 matched with the second connecting rod 321 is arranged on the second mounting plate 4; a first movable cavity communicated with the second movable groove is formed in the mounting ring 3, a transmission plate 35 is arranged in the first movable cavity, and when the first sliding block 32 moves to the bottom end of the first sliding groove, the transmission plate 35 pushes the first limiting plate 36 to move towards the outer side of the second movable groove; when the installation storage case, align head rod and first connecting groove, the second mounting panel is packed into on the collar, first push pedal enters into in the first recess, first push pedal contacts with the second connecting rod, promote the second connecting rod and down move, the second connecting rod drives first slider and down moves, utilize the first limiting plate of driving plate drive to remove toward the second activity groove outside when first slider removes, make the second mounting panel pack into the collar after first limiting plate can stretch out from the second activity inslot automatically, thereby pack into the collar after the second mounting panel and accomplish the fixing to the second mounting panel automatically, make the installation of second mounting panel more convenient.

A connecting cavity for communicating the first chute and the first movable cavity is arranged at one side of the first chute on the side wall of one side of the first groove, a second connecting plate 34 is arranged in the connecting cavity, one end of the second connecting plate 34 is provided with a first connecting block, the other end is provided with a second connecting block 344, the first connecting block is a rubber block, the first connecting block is arranged in the first sliding groove, the second connecting block is arranged in the first movable cavity, a first cavity is arranged on the second connecting plate 34, a second cavity is arranged on the first connecting block, a third cavity is arranged on the second connecting block 344, a first supporting spring 341 is arranged in the second cavity, a first connecting spring 342 is arranged in the third cavity, a second limiting plate is arranged at one end of the second connecting spring 342, a second push plate 343 is arranged at the bottom of the second limiting plate, and the second push plate 343 is arranged in the third cavity in a penetrating manner; a fourth supporting spring 33 is arranged in the first sliding groove in the side wall of the other side of the first groove, the first supporting spring and the fourth supporting spring provide resetting capability for the first sliding block, and the first sliding block can automatically move upwards after the first push plate is taken out of the first groove; after the second mounting panel was packed into on the collar, first push pedal promoted the second connecting rod and down moved, the second connecting rod drives first slider and down moves, first slider extrusion first connecting block top, first connecting block top receives and produces deformation after the extrusion, make first supporting spring be in compression state, the second cavity receives to make the air current in the second cavity enter into the third cavity along first cavity after the extrusion in, promote the second push pedal and move toward the third cavity outside under atmospheric pressure effect, thereby utilize the second push pedal transmission to the driving plate on, make first limiting plate stretch out from the second movable groove under the driving plate effect, so that fix the second mounting panel on the collar.

The middle part of the transmission plate 35 is rotatably connected to the inner wall of the first movable cavity, and one end of the transmission plate 35 is arranged below the second push plate 343; a third connecting plate 362 is movably connected to the side wall of the first limiting plate 36, one end of the third connecting plate 362 is movably connected with a fourth connecting plate 363, the other end of the fourth connecting plate is hinged to the inner wall of the first movable cavity, and the other end of the transmission plate is arranged below the connection point of the third connecting plate and the fourth connecting plate; the first limit plate 36 is further provided with a second connecting spring 361; a second movable cavity is formed in the first limiting plate 36, a third connecting spring is arranged in the second movable cavity, and a fifth connecting plate 364 is arranged at one end of the third connecting spring; after the second mounting plate is arranged in the mounting ring, the first push plate enters the first groove, the first push plate is put on the second connecting rod, the first push plate pushes the second connecting rod to move downwards, the first slide block moves towards the bottom of the first chute, the first slide block extrudes the first connecting block, the first connecting block deforms and then extrudes air flow into the first cavity, the second push plate extends out of the third cavity, the second push plate directly pushes one end of the driving plate to rotate, the driving plate rotates around the connecting point, the driving plate abuts against the connecting point of the third connecting plate and the fourth connecting plate, the third connecting plate and the fourth connecting plate are pushed to overturn around the connecting point under the action of the driving plate, the third connecting plate and the fourth connecting plate overturn and push the first limiting plate to move towards the outer side of the second movable groove, the fifth connecting plate moves towards the outer side of the second movable groove along with the first limiting plate, at the moment, the first limiting groove does not move to one side of the first limiting, the fifth connecting plate abuts against the side wall of the second mounting plate, the fifth connecting plate is located in the second movable cavity, when the first limiting groove moves to one side of the first limiting plate, the third connecting spring pushes the fifth connecting plate to extend out of the second movable cavity, the fifth connecting plate is inserted into the first limiting groove, the fifth connecting plate is used for fixing the second mounting plate, and the mounting effect of the second mounting plate is guaranteed; when the driving plate resets, the first limiting plate is pulled by the second spring to move towards the first movable cavity, the first limiting plate enters the first movable cavity, the fifth connecting plate is separated from the first limiting groove, and the fifth connecting plate is separated from the second mounting plate so as to be directly taken out of the mounting ring.

A third movable groove is formed in the second mounting plate 4, a movable plate 48 is arranged in the third movable groove, a sixth connecting plate 483 is arranged on the movable plate 48, the first push plate 484 is arranged on the sixth connecting plate 483, a fourth cavity is arranged at the top of the third movable groove, a fourth movable groove communicated with the fourth cavity is arranged on the inner wall of the first connecting groove, a third push plate 410 is arranged in the fourth movable groove in a penetrating manner, a third limit plate 4101 is arranged at one end of the third push plate 410, and a seventh connecting spring 4102 is arranged on the third limit plate; a fourth connecting spring 491 is arranged at the top of the fourth cavity, a fourth push plate 49 is arranged at the bottom of the fourth connecting spring 491, a second supporting spring 482 is arranged at the bottom of the movable plate 48, and a push block 481 is arranged at the top of the movable plate 48; after the first push plate enters the first groove, the first push plate presses the second connecting rod, the first push plate pushes the second connecting rod to move downwards, the second connecting rod drives the first sliding block to move downwards, the first connecting block is extruded, airflow enters the first cavity, the first limiting plate is pushed to the outer side of the second movable groove under the action of air pressure, and the fifth connecting plate abuts against the side wall of the second mounting plate; when the first sliding block moves to the bottom of the first sliding groove, the first sliding block cannot move continuously, the second mounting plate continues to move downwards, the first push plate moves upwards relative to the second connecting rod, the first push plate drives the movable plate to move upwards, the fourth push plate is pushed to move upwards under the action of the push block and moves towards the top of the fourth cavity, the fourth push plate extrudes airflow in the fourth cavity, the airflow in the fourth cavity enters the fourth movable groove, the third push plate is pushed to move towards the outer side of the fourth movable groove under the action of air pressure after the air pressure in the fourth movable groove is increased, the third push plate is moved out of the third movable groove, the first connecting rod is located at the top of the first connecting groove, the third push plate is located below the first connecting rod when extending out, the first connecting rod is fixed in the first connecting groove under the action of the third push plate, and is prevented from coming out of the first connecting groove, the connecting effect of the second mounting plate and the mounting ring is improved by mutually matching with the first limiting plate.

A third movable cavity is formed in the side wall of the first groove, a fourth connecting rod 324 is arranged on the side wall of the first sliding block 32, a seventh connecting plate 323 is arranged on the fourth connecting rod 324, a sixth movable groove is formed in the top of the third movable cavity, and the seventh connecting plate 323 is arranged in the sixth movable groove in a penetrating mode; a third supporting spring 371 is arranged on the inner wall of the third movable cavity, and a fifth push plate 37 is arranged on the third supporting spring 371; a third connecting block 38 is arranged on the mounting ring 3, a fifth movable groove is arranged on the third connecting block 38, a third connecting rod 382 is rotatably connected in the fifth movable groove, a fifth connecting spring 381 is arranged at the bottom of the third connecting rod 382, and a convex block 383 matched with the seventh connecting plate 323 is arranged at the bottom of the third connecting rod 382; when the filler in the storage box is replaced, a seventh connecting plate is pushed to one end of a sixth movable groove, the seventh connecting plate drives a first sliding block to move towards a point movable cavity, the first sliding block drives a second connecting rod to move, the second connecting rod moves away from the top of a first push plate, the first connecting block is not extruded any more, a second connecting spring pulls a first limiting block to move towards the first movable cavity, the first limiting block enters the first movable cavity, and a fifth connecting plate is separated from the first limiting groove; after the second connecting rod is moved away from the top of the first push plate, the first push plate moves downwards under the action of a second supporting spring after losing support, the fourth push plate moves downwards under the action of a fourth connecting spring, the third push plate enters a third movable groove under the action of a seventh connecting spring, the third limiting plate is moved away from the lower part of the first connecting rod, the second mounting plate is pulled upwards, the second mounting plate and the storage box can be directly detached from the mounting ring, and therefore the filler in the specific storage box can be replaced; after the seventh connecting plate is pushed to one end of the sixth movable groove, the seventh connecting plate moves to the lug, and the lug is used for limiting the seventh connecting plate; when the second mounting plate is taken out of the mounting ring, the first supporting spring and the fourth supporting spring push the first sliding block to move upwards, the seventh connecting plate pushes the third connecting rod to move upwards, the third connecting rod rotates towards the inclined direction, the third supporting spring provides thrust for the fifth push plate, the fifth push plate pushes the seventh connecting plate to move, the seventh connecting plate generates inclined upward force under the matching of the third supporting spring, the first supporting spring and the fourth supporting spring, the contact point of the convex block and the seventh connecting plate of the third connecting rod is reduced after the third connecting rod is turned over, the seventh connecting plate is directly pushed to move forwards under the action of the third supporting spring, the seventh connecting plate is automatically separated from the third connecting rod to be contacted, the first sliding block moves into the first sliding groove again, the second connecting rod is positioned in the first groove again, so that the first push plate pushes the second connecting rod to move when the second mounting plate is mounted, completing the installation of the second installation plate; under the mutual matching of the second connecting rod and the third connecting rod, the second mounting plate is directly mounted on the mounting ring, so that the fixed connection between the second mounting plate and the mounting ring can be directly completed, unnecessary operation is not needed, and the mounting difficulty of the second mounting plate is effectively reduced; it is noted that when the seventh connecting plate is pushed to move to one end of the sixth movable slot, the first sliding block is still on top of the fourth supporting spring.

An opening is formed in the material storage box 5, a fourth movable cavity is formed in the inner wall of the opening, and a sealing plate 51 is arranged in the fourth movable cavity; the storage box 5 is further provided with a twist rod 52, the second mounting plate 4 is provided with second connecting grooves matched with the twist rod 52, one side of each second connecting groove is provided with a fifth movable cavity, a first connecting ring 41 and a second connecting ring 42 are arranged in each fifth movable cavity, the first connecting ring 41 and the second connecting ring 42 are two groups, the inner wall of the first connecting ring 41 is provided with a thread groove matched with the twist rod 52, the first connecting ring 41 and the second connecting ring 42 are both arc-shaped structures, the second connecting ring 42 is rotatably connected in the fifth movable cavity, and the fifth movable cavity is internally provided with a fixing block 472 matched with the second connecting ring 42; a fifth cavity 47 is formed in the second mounting plate, a fifth movable groove communicated with the fifth cavity is formed in the inner wall of the fifth movable cavity, the fixed block is arranged in the fifth movable groove and is a rubber block, and a rubber film 471 is arranged at the bottom of the fifth cavity; the storage box is provided with two openings which are respectively arranged at the top and the bottom of the storage box, when the filler in the storage box is replaced, one opening is opened, the filler in the storage box can be directly poured out, then the opening is closed, the other opening is opened, new filler can be put into the storage box, and the new filler can also be simultaneously put into the storage box from the two openings, so that the filler is more uniformly filled in the storage box; after the filler is replaced, aligning the twist rod and the second connecting groove, pushing the storage box towards the direction of the second mounting plate, inserting the twist rod into the second connecting groove, enabling the twist rod to be in contact with the inner wall of the first connecting ring, enabling the twist rod to drive the first connecting ring to rotate when moving towards the fifth movable cavity under the mutual matching of the twist rod and the threaded groove, enabling the storage box to press the rubber film after the twist rod is completely inserted into the fifth movable cavity, enabling the rubber film to deform under the extrusion of the storage box, enabling airflow of the fifth cavity to be extruded, enabling the airflow in the fifth cavity to enter the fifth movable groove, pushing the fixing block to move towards the fifth movable cavity under the action of air pressure, enabling the fixing block to abut against the side wall of the second connecting ring, fixing the second connecting ring under the action of the fixing block, and fixing the first connecting ring, and then installing the storage box on the second mounting plate; after the second mounting panel is installed on the mounting ring, the four sides of the storage box are extruded by other storage boxes, the storage boxes after installation are mutually extruded to generate relative thrust, and the connecting effect of the storage boxes and the second mounting panel is further ensured, so that the use reliability of the rotating wheel is effectively ensured.

A mounting block is arranged in the fifth movable cavity, the mounting block is arranged on one side of the first connecting ring 41, a sixth movable cavity is arranged on the mounting block, a sixth connecting spring is arranged on the side wall of the first connecting ring 41, one end of the sixth connecting spring is fixedly connected to the second connecting ring 42, a sixth connecting rod is movably connected to the first connecting ring 41, the other end of the sixth connecting rod is movably connected to the second connecting ring 42, and the sixth connecting spring is obliquely arranged; a seventh connecting rod 411 is arranged on the first connecting ring 41, the seventh connecting rod 411 is arranged in the sixth movable cavity in a penetrating manner, an eighth connecting plate 44 is arranged on the seventh connecting rod 411, the top end of the seventh connecting rod 41 is movably connected to the bottom surface of the eighth connecting plate 44, the seventh connecting rod is obliquely arranged, and one end of the eighth connecting plate 44 is rotatably connected in the sixth movable cavity; an eighth connecting rod 441 is further disposed at one end of the eighth connecting plate 44, a ninth connecting rod 431 is movably connected to the eighth connecting rod 44, a supporting rod 43 is disposed at a bottom end of the ninth connecting rod 431, and the supporting rod 43 is disposed between the first connecting ring 41 and the second connecting ring 42 in a penetrating manner; a sixth push plate 45 matched with the eighth connecting plate 44 penetrates through the sixth movable cavity, a sixth push plate 451 is arranged on the fifth push plate, a second groove is formed in the second mounting plate, the sixth push plate penetrates through the second groove, and a cover plate 46 is rotatably connected to the inner wall of the second groove; when the filler in the storage box is replaced, the second mounting plate is detached from the mounting ring, the cover plate is opened, the sixth push plate is pushed downwards, the fifth push plate moves towards the sixth movable cavity, the fifth push plate pushes the eighth connecting plate to rotate around the connecting point, one end of the eighth connecting plate pushes the seventh connecting rod to move downwards when moving downwards, due to the inclined arrangement of the seventh connecting rod, the seventh connecting rod moves towards the inner wall direction of the fifth movable cavity while moving downwards, the seventh connecting rod pushes the first connecting ring to move towards the second connecting ring, the first connecting ring extrudes the sixth connecting spring, the first connecting ring is separated from the twist rod after moving, the twist rod falls out of the second connecting groove after losing connection, and the separation operation of the storage box and the second mounting plate is completed; under the arrangement of the sixth connecting rod, the first connecting ring and the second connecting ring are connected together, so that the first connecting ring and the second connecting ring form a whole, and the first connecting ring can drive the second connecting ring to rotate together when rotating under the action of the twist rod; when the first connecting ring drives the second connecting ring to rotate, the limiting rod is positioned between the first connecting ring and the second connecting ring and provides a supporting function for the second connecting ring, so that the first connecting ring is prevented from moving towards the second connecting ring when being contacted with the twist rod; when the fifth push plate pushes one end of the eighth connecting plate to rotate, the eighth connecting plate drives one end of the eighth connecting rod to move upwards, the eighth connecting rod drives the ninth connecting rod to move upwards, and the limiting rod is separated from the position between the first connecting ring and the second connecting ring along with the ninth connecting rod, so that the seventh connecting rod can easily push the first connecting ring to move; set up the slope of sixth connecting rod, reduce the moving resistance of sixth connecting rod to first connecting ring to make first connecting ring and fluted twist pole throw off the contact through the mode that promotes the sixth push pedal, reduce the dismouting degree of difficulty of storage case and second mounting panel.

The attached drawings of the application are only schematic diagrams, and the specific size of the attached drawings can be adjusted according to actual use, so that each part can work normally.