CN210759132U

CN210759132U - Rubber filter

Info

Publication number: CN210759132U
Application number: CN201921431239.9U
Authority: CN
Inventors: 吴承东
Original assignee: Xiamen Mingju Technology Co ltd
Current assignee: Xiamen Mingju Technology Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-06-16
Anticipated expiration: 2029-08-30

Abstract

The utility model provides a rubber filter, including frame, barrel, drive arrangement, rubber filter head and barrel pass through fixing device and fix, fixing device is including setting up first semicircle fixation clamp, the second semicircle fixation clamp on the guide rail and fixed through locking device, equally divide on the internal surface of first semicircle fixation clamp, second semicircle fixation clamp with rubber filter head, on the surface of barrel equally divide respectively and correspond to be provided with a plurality of archs, with protruding corresponding recess, rubber filter head, the barrel with the first semicircle fixation clamp, between the second semicircle fixation clamp through the cooperation of arch with the recess restrict rubber filter head is in the ascending position of barrel axial; the utility model provides a rubber filter aims at improving the rubber filter working process, and the laminating is inseparable between rubber filter head and the barrel, has the gap, and the problem that the sizing material can spill in the gap.

Description

Rubber filter

Technical Field

The utility model relates to a silica gel production facility field particularly, relates to a rubber filter.

Background

The rubber filter is a machine which removes impurities in rubber materials or silica gel by utilizing the pushing and conveying functions of a screw rod, and the screw rod in a machine barrel generates thrust on a melt, so that the impurities in the rubber material melt are filtered when passing through a rubber filter head, and the purity of the rubber material melt is improved. When the existing rubber filter works, the rubber filter head and the machine barrel are not tightly attached, a gap exists, rubber materials can leak out from the gap, waste is caused, and the cleaning is very inconvenient.

In view of the above, the inventors of the present application invented a rubber filter.

Disclosure of Invention

The utility model provides a rubber filter aims at improving the rubber filter working process, and the laminating is inseparable between rubber filter head and the barrel, has the gap, and the problem that the sizing material can spill in the gap.

The utility model discloses a realize like this:

a rubber filter comprises a base, wherein a machine barrel is arranged on the base, a driving device is arranged at one end of the machine barrel, a rubber filter head is detachably arranged at the other end of the machine barrel, the rubber filter head is cylindrical, the cross section of the rubber filter head close to one end of the rubber filter head is the same as that of the machine barrel, a hinging device is arranged at the bottom of the rubber filter head, the rubber filter head is rotatably connected with the base through the hinging device, a fixing device for fixing the rubber filter head and the machine barrel is further arranged on the base, the fixing device comprises a guide rail arranged on the base, a first semicircular fixing clamp and a second semicircular fixing clamp are respectively slidably arranged on the guide rail at two sides of the rubber filter head, and the tops of the first semicircular fixing clamp and the second semicircular fixing clamp are respectively and correspondingly provided with a first fixing seat and a second fixing seat, be provided with locking device on the first fixing base, first semicircle fixation clamp, second semicircle fixation clamp pass through when the state folds first fixing base locking device with the cooperation locking of second fixing base is fixed, all be provided with a plurality of archs on the internal surface of first semicircle fixation clamp, second semicircle fixation clamp, strain the gluey aircraft nose all be provided with on the surface of barrel a plurality of with protruding corresponding recess, strain gluey aircraft nose the barrel with first semicircle fixation clamp pass through between the second semicircle fixation clamp protruding with the cooperation restriction of recess strain gluey aircraft nose is in barrel ascending position makes strain gluey aircraft nose with be in hugging closely the state at the during operation between the barrel all the time.

Further, in a preferred embodiment of the present invention, the locking device comprises a first rotating shaft passing through the first fixing seat, the first rotating shaft is parallel to the axis of the barrel, rotating plates are respectively fixed at two ends of the first rotating shaft, the length of the rotating plate is greater than the distance from the first rotating shaft to one end of the second fixing seat away from the first fixing seat, one end of the rotating plate away from the first rotating shaft is provided with a second rotating shaft, the second rotating shaft is parallel to the first rotating shaft, the second rotating shaft and the axis of the first rotating shaft are at the same height on the rotating plate, a stop lever is fixedly arranged on the second rotating shaft, one end of the stop lever is hemispherical, one end of the second fixing seat away from the first fixing seat is provided with a hemispherical groove, when the first semicircular fixing clamp and the second semicircular fixing clamp are in a closed state, the center of the hemispherical groove and the axis of the first rotating shaft are at the same horizontal height.

Further, in the preferred embodiment of the present invention, the radius of the half-spherical groove is greater than the radius of the half-spherical end of the stopper rod, the rotating plate and the stopper rod are both in the horizontal state, and the half-spherical end of the stopper rod is in the half-spherical groove, and the center of the half-spherical groove coincides with the center of the half-spherical end of the stopper rod.

Further, in the preferred embodiment of the utility model, the hinge assembly is including setting up the vertical support board of rubber filter head bottom, the vertical support board bottom is provided with first U-shaped groove piece, be provided with first fixed axle in the U-shaped opening of first U-shaped groove piece, rotationally be provided with the dwang on the first fixed axle, be close to the rubber filter head the frame side is provided with second U-shaped groove piece, be provided with the second fixed axle in the U-shaped opening of second U-shaped groove piece, the dwang is kept away from the one end of first fixed axle with the second fixed axle rotationally connects.

Further, in the preferred embodiment of the present invention, the U-shaped openings of the first U-shaped slot block and the second U-shaped slot block are both disposed transversely.

Further, in the preferred embodiment of the present invention, the one end of the first fixing shaft is kept away from the rotating rod and the second fixing shaft is rotatably connected, and when the glue filtering machine head is folded with the machine barrel, the rotating rod is parallel to the side surface of the machine base.

Further, in the preferred embodiment of the present invention, the guide rail is provided with a stopper at both ends thereof for limiting the moving position of the first and second semicircular fixing clips on the guide rail.

Further, in the preferred embodiment of the present invention, the top end and the bottom side of the first semicircular fixing clamp are respectively provided with a first wedge, a first wedge groove, the top end and the bottom end of the second semicircular fixing clamp and the corresponding side of the first semicircular fixing clamp are respectively provided with a second wedge groove and a second wedge, when the first semicircular fixing clamp and the second semicircular fixing clamp are closed, the first wedge is matched with the second wedge groove, and the first wedge groove is matched with the second wedge, so that the first semicircular fixing clamp and the second semicircular fixing clamp can be quickly positioned and closed and the position of the first semicircular fixing clamp and the second semicircular fixing clamp can be limited.

Further, in the preferred embodiment of the present invention, the first wedge block is matched with the second wedge groove in size, and the first wedge groove is matched with the second wedge block in size.

Further, in the preferred embodiment of the present invention, the other end of the stopper rod away from the hemispherical end is provided with a cross rod, and the cross rod is perpendicular to the stopper rod.

The utility model has the advantages that:

1. the utility model discloses a first semicircle fixation clamp, second semicircle fixation clamp are when the state of foldeing, strain between glue aircraft nose, barrel and first semicircle fixation clamp, the second semicircle fixation clamp through the protruding cooperation restriction rubber filter head of recess at the ascending position of barrel axial, make strain glue aircraft nose with be in the state of hugging closely all the time at the during operation between the barrel, prevent the gap from appearing, the condition emergence of leaking the sizing material appears.

2. The utility model discloses a first semicircle fixation clamp, second semicircle fixation clamp pass through the guide rail and slide, play limiting displacement to the moving direction of first semicircle fixation clamp, second semicircle fixation clamp through the guide rail to through the cooperation of first wedge and second wedge recess, and the cooperation of first wedge recess and second wedge, further play limiting displacement to the position of first semicircle fixation clamp, second semicircle fixation clamp when folding, the position when making to fold is unchangeable all the time.

3. The utility model discloses a first semicircle fixation clamp, second semicircle fixation clamp is when the state of foldeing, rotate and change the board, make second pivot and first pivot be in same horizontal plane, rotate the shelves pole through the horizontal pole, make the hemisphere one end of shelves pole remove in the hemisphere recess of second fixing base, the shelves pole is in the horizontality at this moment with first fixing base, the second fixing base is fixed, when needs separation filter head and barrel, remove the shelves pole through the horizontal pole, shift out the hemisphere one end of shelves pole in the hemisphere recess, rotating and changing the board, remove and part first semicircle fixation clamp, second semicircle fixation clamp, filter head and barrel can part, and is easy operation, high durability and convenient use.

4. The utility model discloses a glue filtering machine head and barrel part or fold the time, the moving range of glue filtering machine head is restricted in the cooperation of dwang and first fixed axle, prevents through the second fixed axle that glue filtering machine head from bumping with the barrel when part or fold with the barrel, makes glue filtering machine head or barrel damage.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second three-dimensional structure of the present invention;

FIG. 3 is an enlarged schematic view of A in FIG. 2;

fig. 4 is a third schematic perspective view of the present invention;

fig. 5 is a schematic view of a first three-dimensional structure of the present invention when the first and second semicircular fixing clips are separated;

fig. 6 is a schematic view of a second three-dimensional structure of the present invention when the first and second semicircular fixing clips are separated;

FIG. 7 is a schematic perspective view of the rubber filter head and the barrel of the present invention when they are separated;

fig. 8 is an enlarged structural view of B in fig. 7.

Description of the main elements

The machine base 10 is provided with a machine base,

the number of the barrels 11 is reduced,

the drive means 20 is arranged to drive the motor,

the rubber filter head (30) is provided with a rubber filter head,

the hinge means (40) is provided with a hinge means,

a vertical support plate 41, a first U-shaped groove block 42, a first fixing shaft 43, a rotating rod 44, a second U-shaped groove block 45, a second fixing shaft 46;

the fixing means 50 is provided on the outer surface of the casing,

a guide rail 51, a limit block 511, a first semicircular fixing clamp 52, a first fixing seat 521,

locking device 522, first shaft 5221, rotating plate 5222, second shaft 5223, stop 5224, cross bar 5225,

the protrusion 523, the first wedge 524, the first wedge groove 525,

a second semicircular fixing clip 53, a second fixing seat 531, a hemispherical groove 5311, a second wedge-shaped groove 532, a second wedge-shaped block 533,

a groove 60.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Embodiment 1, referring to fig. 1 to 8, a rubber filter includes a base 10, a cylinder 11, a driving device 20, a filter head 30, a hinge device 40, a fixing device 50, and a locking device 522.

Be provided with barrel 11 on the frame 10, barrel 11 one end is provided with drive arrangement 20, rubber filter head 30 is installed to barrel 11 other end detachably, rubber filter head 30 is the tube-shape, rubber filter head 30 with barrel 11 is close to the cross section size of rubber filter head 30 one end is the same, rubber filter head 30 bottom is provided with hinge means 40, rubber filter head 30 passes through hinge means 40 with frame 10 rotationally connects, still be provided with fixedly on the frame 10 rubber filter head 30 with the fixing device 50 of barrel 11, fixing device 50 is including setting up guide rail 51 on the frame 10 rubber filter head 30 both sides be provided with first semicircle fixation clamp 52, second semicircle fixation clamp 53 on the guide rail 51 slidable respectively, first semicircle fixation clamp 52, second semicircle fixation clamp 53 top all correspond and are provided with first fixing base 521, A second fixed seat 531, a locking device 522 is arranged on the first fixed seat 521, when the first and second

semicircular fixing clips

52 and 53 are in the closed state, they are locked and fixed by the cooperation of the first fixing seat 521, the locking device 522 and the second fixing seat 531, a plurality of protrusions 523 are arranged on the inner surfaces of the first semicircular fixing clip 52 and the second semicircular fixing clip 53, the outer surfaces of the rubber filter head 30 and the machine barrel 11 are provided with a plurality of grooves 60 corresponding to the protrusions 523, the rubber filter head 30, the machine barrel 11, the first semicircular fixing clamp 52 and the second semicircular fixing clamp 53 are matched with each other through the protrusion 523 and the groove 60 to limit the position of the rubber filter head 30 in the axial direction of the machine barrel 11, so that the rubber filter head 30 and the machine barrel 11 are always in a close-fitting state in working.

Wherein, first semicircle fixation clamp 52, second semicircle fixation clamp 53 when the state of closing up, limit the position of rubber filter head 30 in the barrel 11 axial between rubber filter head 30, barrel 11 and first semicircle fixation clamp 52, the second semicircle fixation clamp 53 through the cooperation of arch 523 and recess 60, make rubber filter head 30 with be in the hugging closely state all the time at the during operation between the barrel 11, prevent the gap, the condition emergence of appearing leaking the sizing material.

The first semicircular fixing clamp 52 and the second semicircular fixing clamp 53 slide through the guide rail 51, and the moving direction of the first semicircular fixing clamp 52 and the second semicircular fixing clamp 53 is limited through the guide rail 51.

In this embodiment, referring to fig. 1, 2, 3, 7, and 8, the locking device 522 includes a first rotating shaft 5221 penetrating through the first fixing seat 521, the first rotating shaft 5221 is parallel to an axis of the barrel 11, rotating plates 5222 are respectively fixed at two ends of the first rotating shaft 5221, a length of the rotating plates 5222 is greater than a distance from the first rotating shaft 5221 to an end of the second fixing seat 531 far away from the first fixing seat 521, a second rotating shaft 5223 is arranged at an end of the rotating plates 5222 far away from the first rotating shaft 5221, the second rotating shaft 5223 is parallel to the first rotating shaft 5221, axes of the second rotating shaft 5223 and the first rotating shaft 5221 are at the same height on the rotating plates 5222, a blocking rod 5224 is fixedly arranged on the second rotating shaft 5223, an end of the blocking rod 5224 is hemispherical, a hemispherical shape of the second fixing seat 531 far away from the first fixing seat 521 is provided with a hemispherical recess 5311, when the first and second semicircular fixing clips 52 and 53 are in a closed state, the center of the hemisphere 5311 and the axis of the first rotating shaft 5221 are at the same horizontal height.

Further, the radius of the hemispherical groove 5311 is greater than the radius of the hemispherical end of the stopper 5224, and when the rotating plate 5222 and the stopper 5224 are both in a horizontal state and the hemispherical end of the stopper 5224 is in the hemispherical groove 5311, the center of the hemisphere of the hemispherical groove 5311 coincides with the center of the hemispherical end of the stopper 5224.

Further, the other end of the blocking rod 5224, which is far away from the hemispherical end, is provided with a cross rod 5225, and the cross rod 5225 is perpendicular to the blocking rod 5224.

When the first semicircular fixing clamp 52 and the second semicircular fixing clamp 53 are in a closed state, the rotating plate 5222 is rotated to enable the second rotating shaft 5223 and the first rotating shaft 5221 to be positioned on the same horizontal plane, the blocking rod 5224 is rotated through the cross rod 5225 to enable the hemispherical end of the blocking rod 5224 to move into the hemispherical groove 5311 of the second fixing seat 531, at the moment, the blocking rod 5224 is positioned in a horizontal state to fix the first fixing seat 521 and the second fixing seat 531, when the rubber filter head 30 and the machine barrel 11 need to be separated, the blocking rod 5224 is moved through the cross rod 5225 to move the hemispherical end of the blocking rod 5224 out of the hemispherical groove 5311, and the first semicircular fixing clamp 52 and the second semicircular fixing clamp 53 are moved to be separated through rotating the rotating plate 5222, so that the rubber filter head 30 and the machine barrel 11 can be separated, and the operation is simple and convenient to use.

The arrangement of the cross bar 5225 facilitates the operator to push or pull the stop bar 5224, and the use is more convenient.

In this embodiment, referring to fig. 4 and 7, the hinge device 40 includes a vertical support plate 41 disposed at the bottom of the rubber filter head 30, a first U-shaped groove block 42 is disposed at the bottom of the vertical support plate 41, a first fixing shaft 43 is disposed in a U-shaped opening of the first U-shaped groove block 42, a rotating rod 44 is rotatably disposed on the first fixing shaft 43, a second U-shaped groove block 45 is disposed on the side of the base 10 close to the rubber filter head 30, a second fixing shaft 46 is disposed in a U-shaped opening of the second U-shaped groove block 45, and one end of the first fixing shaft 43, which is far away from the rotating rod 44, is rotatably connected with the second fixing shaft 46.

Further, the U-shaped openings of the first U-shaped groove block 42 and the second U-shaped groove block 45 are all transversely arranged, the rotating rod 44 is far away from one end of the first fixing shaft 43 and rotatably connected with the second fixing shaft 46, and when the rubber filter head 30 is folded with the machine barrel 11, the rotating rod 44 is parallel to the side surface of the machine base 10.

Wherein, when the rubber filter head 30 is separated from or folded into the machine barrel 11, the rotating rod 44 and the first fixing shaft 43 are matched to limit the moving range of the rubber filter head 30, and the second fixing shaft 46 prevents the rubber filter head 30 from colliding with the machine barrel 11 when the rubber filter head 30 is separated from or folded into the machine barrel 11, so that the rubber filter head 30 or the machine barrel 11 is damaged.

In this embodiment, referring to fig. 1, the two ends of the guide rail 51 are provided with stoppers 511 for limiting the moving positions of the first semicircular fixing clip 52 and the second semicircular fixing clip 53 on the guide rail 51.

In this embodiment, referring to fig. 5 to 7, the top end and the bottom end of the first semicircular fixing clip 52 are respectively provided with a first wedge 524 and a first wedge groove 525, the top end and the bottom end of the second semicircular fixing clip 53 are respectively provided with a second wedge groove 532 and a second wedge 533 on the side corresponding to the first semicircular fixing clip 52, and when the first semicircular fixing clip 52 and the second semicircular fixing clip 53 are closed, the first wedge 524 is matched with the second wedge groove 532, and the first wedge groove 525 is matched with the second wedge 533, so that the first semicircular fixing clip 52 and the second semicircular fixing clip 53 are quickly positioned and closed and the positions thereof are limited.

Further, the first wedge 524 is matched to the size of the second wedge groove 532, and the first wedge groove 525 is matched to the size of the second wedge 533.

The first wedge-shaped block 524 is matched with the second wedge-shaped groove 532, and the first wedge-shaped groove 525 is matched with the second wedge-shaped block 533, so that the positions of the first semicircular fixing clamp 52 and the second semicircular fixing clamp 53 in the folding process are further limited, and the positions in the folding process are always unchanged.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a rubber filter, includes the frame, be provided with the barrel on the frame, barrel one end is provided with drive arrangement, rubber filter head is installed to barrel other end detachably, rubber filter head is the tube-shape, rubber filter head with the barrel is close to the cross section size of rubber filter head one end is the same, a serial communication port, rubber filter head bottom is provided with hinge devices, rubber filter head passes through hinge devices with the frame is rotationally connected, still be provided with fixedly on the frame rubber filter head with the fixing device of barrel, fixing device is including setting up the guide rail on the frame rubber filter head both sides be provided with first semicircle fixation clamp, second semicircle fixation clamp on the guide rail respectively slidable, first semicircle fixation clamp, second semicircle fixation clamp top all correspond and are provided with first fixing base, The glue filtering machine comprises a second fixing seat, wherein a locking device is arranged on the first fixing seat, a first semicircular fixing clamp and a second semicircular fixing clamp are locked and fixed in a closed state through the first fixing seat in a matched mode, a plurality of protrusions are arranged on the inner surfaces of the first semicircular fixing clamp and the second semicircular fixing clamp, a plurality of grooves corresponding to the protrusions are formed in the outer surface of the machine barrel, and the glue filtering machine head, the machine barrel and the first semicircular fixing clamp and the second semicircular fixing clamp are limited through the protrusions and the grooves in a matched mode and are located at the axial position of the machine barrel, so that the glue filtering machine head and the machine barrel are in a tightly attached state all the time in working.

2. The glue filter according to claim 1, characterized in that: the locking device comprises a first rotating shaft which penetrates through the first fixed seat, the first rotating shaft is parallel to the axis of the machine barrel, rotating plates are respectively fixed at two ends of the first rotating shaft, the length of each rotating plate is greater than the distance from the first rotating shaft to one end of the second fixed seat far away from the first fixed seat, a second rotating shaft is arranged at one end of the rotating plate far away from the first rotating shaft, the second rotating shaft is arranged in parallel with the first rotating shaft, the axes of the second rotating shaft and the first rotating shaft are positioned at the same height on the rotating plate, a stop lever is fixedly arranged on the second rotating shaft, one end of the stop lever is hemispherical, one end of the second fixed seat far away from the first fixed seat is provided with a hemispherical groove, when the first semicircular fixing clamp and the second semicircular fixing clamp are in a closed state, the spherical center of the hemispherical groove and the axis of the first rotating shaft are at the same horizontal height.

3. The glue filter according to claim 2, characterized in that: the radius of the hemispherical groove is larger than that of the hemispherical end of the blocking rod, the rotating plate and the blocking rod are both in a horizontal state, and when the hemispherical end of the blocking rod is arranged in the hemispherical groove, the sphere center of the hemispherical groove is coincided with that of the hemispherical end of the blocking rod.

4. The glue filter according to claim 1, characterized in that: the hinge device comprises a vertical support plate arranged at the bottom of the rubber filter head, wherein a first U-shaped groove block is arranged at the bottom of the vertical support plate, a first fixed shaft is arranged in a U-shaped opening of the first U-shaped groove block, a rotating rod is rotatably arranged on the first fixed shaft and is close to the rubber filter head, a second U-shaped groove block is arranged on the side face of the machine base, and a second fixed shaft is arranged in a U-shaped opening of the second U-shaped groove block.

5. The glue filter according to claim 4, characterized in that: the U-shaped openings of the first U-shaped groove block and the second U-shaped groove block are transversely arranged.

6. The glue filter according to claim 4, characterized in that: the dwang is kept away from the one end of first fixed axle with the second fixed axle rotationally connects, strain the gluey aircraft nose with when the barrel folds, the dwang with the frame side is parallel.

7. The glue filter according to claim 1, characterized in that: the guide rail both ends are provided with the stopper and are used for restricting the shift position of first semicircle fixation clamp, second semicircle fixation clamp on the guide rail.

8. The glue filter according to claim 1, characterized in that: first semicircle fixation clamp top and bottom side are provided with first wedge, first wedge recess respectively, the top and the bottom of second semicircle fixation clamp with be provided with second wedge recess, second wedge on the corresponding side of first semicircle fixation clamp respectively, first semicircle fixation clamp, second semicircle fixation clamp are when foldeing, through first wedge with the cooperation of second wedge recess, and first wedge recess with the cooperation of second wedge makes first semicircle fixation clamp, second semicircle fixation clamp fix a position fast and fold and restrict its position.

9. The glue filter according to claim 8, characterized in that: the first wedge-shaped block is matched with the second wedge-shaped groove in size, and the first wedge-shaped groove is matched with the second wedge-shaped block in size.

10. The glue filter according to claim 2, characterized in that: the other end of the stop lever, which is far away from the hemispherical end, is provided with a cross rod, and the cross rod is perpendicular to the stop lever.