CN213240762U

CN213240762U - Automatic change perfusion liquid crystal sealing machine dust keeper

Info

Publication number: CN213240762U
Application number: CN202022522598.4U
Authority: CN
Inventors: 谭国营
Original assignee: Huizhou Nolixing Electronic Technology Co ltd
Current assignee: Huizhou Nolixing Electronic Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-05-18
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses an automatic change perfusion liquid crystal sealing machine dust keeper, including extension board, suction fan, dust bag and dust collection fill, the top of extension board is fixed with the support of suction fan, cell body, handrail and U-shaped, the air-supply line of suction fan is connected with the one end of hose, the other end of hose is connected with the bottom of fixing the dust collection fill on support piece, the exhaust pipe of suction fan run through the cell body and with the interior dust bag intercommunication of cell body, the both sides of support all are fixed with the dog, be fixed with two sets of regulating parts on the support, support piece is connected with a set of regulating part wherein, another group the regulating part is connected with branch, be fixed with the connecting piece on the branch, the bottom mounting of connecting piece has the protection piece, the protection piece internal fixation has the fan, the regulating part includes slider, connecting rod and adjusting bolt. This automatic change liquid crystal sealing machine dust keeper that pours into makes things convenient for the regulation, does benefit to the collection of dust.

Description

Automatic change perfusion liquid crystal sealing machine dust keeper

Technical Field

The utility model belongs to the technical field of the capper, concretely relates to change and fill liquid crystal dustproof device for capper.

Background

In the production process of the liquid crystal display, one link is that the etched glass is attached to a panel by liquid glue to form a closed rectangular glass box, and a liquid crystal filling opening is reserved on one side vertical surface of the closed glass box; arrange the glass box in vacuum environment, and place the liquid crystal mouth of filling on the liquid crystal ware, utilize the pressure differential to fill the liquid crystal through the liquid crystal mouth of filling into the glass box, the glass box that fills full liquid crystal is the state of bulging usually, pile up into a pile of glass box that will fill full liquid crystal, place on a manual leveling seat, set up the gasbag on the top face that becomes pile up glass box, fill into high-pressure gas in to the gasbag, make the gasbag to becoming pile up glass box and produce decurrent pressure, pressurize the specified value with filling the glass box after the liquid crystal of filling, and keep carrying out the glass box under this pressure value and carry out the flattening. The automatic liquid crystal sealing machine that pours into needs to be used to the in-process of LCD screen production, and general automatic liquid crystal sealing machine that pours into is because lack effectual dustproof measure, and the dust on the capper can influence the quality of LCD screen.

Therefore, in order to meet the current situation, the design and production of the dustproof device for the automatic perfusion liquid crystal sealing machine are urgently needed to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change liquid crystal capper dust keeper that pours into to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dustproof device for an automatic perfusion liquid crystal sealing machine comprises a support plate, a suction fan, a dust collection bag and a dust collection hopper, the four corners of the bottom end of the support plate are respectively provided with a brake roller, the top end of the support plate is fixed with a suction fan, a groove body, a handrail and a U-shaped support, the tank body is positioned between the handrail and the suction fan, an air inlet pipe of the suction fan is connected with one end of the hose, the other end of the hose is connected with the bottom end of a dust collecting hopper fixed on the supporting piece, an exhaust pipe of the suction fan penetrates through the groove body and is communicated with a dust collecting bag in the groove body, the two sides of the bracket are both fixed with a stop block, the bracket is fixed with two groups of adjusting pieces, the supporting piece is connected with one group of adjusting pieces, the other group of adjusting pieces is connected with the supporting rod, a connecting piece is fixed on the support rod, a protection piece is fixed at the bottom end of the connecting piece, and a fan is fixed in the protection piece;

the adjusting part comprises sliding blocks, connecting rods and adjusting bolts, the sliding blocks are integrally formed at two ends of each connecting rod, through grooves matched with the support are formed in the two groups of sliding blocks, screw holes matched with the adjusting bolts are formed in the side walls of the two groups of sliding blocks, and a plurality of groups of adjusting holes matched with the adjusting bolts are formed in the side walls of the support;

the connecting piece comprises a limiting bolt, a connecting block and vertical rods, a through groove matched with the support rod is formed in the connecting block, a screw hole matched with the limiting bolt is formed in the top end of the connecting block, and two groups of vertical rods are integrally formed at the bottom end of the connecting block;

the supporting piece comprises a supporting rod, a locking bolt and a movable rod, a slot matched with the movable rod is formed in the supporting rod, a screw hole matched with the locking bolt is formed in the top end of the supporting rod, and one end, far away from the supporting rod, of the movable rod is connected with the dust hopper.

Preferably, the protection piece includes shell, protecting cover and dust screen, the top of shell set up with the logical groove of apron adaptation, the top at the shell inside is fixed to the fan, the apron internal construction has the through-hole, the apron internal fixation has the dust screen, the bottom threaded connection of shell has the protecting cover, the bottom of protecting cover is constructed and is led to the groove, the protecting cover internal fixation has another group's dust screen.

Preferably, two sets of screw holes matched with the bolts are formed in the top ends of the cover plate and the shell, and the cover plate is located between the two sets of vertical rods.

Preferably, the bottom end of the limiting bolt abuts against the support rod, and the bottom end of the locking bolt abuts against the movable rod.

Preferably, the handrail comprises two sets of down tube and the horizontal pole of welding between two sets of down tube, and two sets of down tube all weld with the extension board.

The utility model discloses a technological effect and advantage: the dustproof device for the automatic perfusion liquid crystal sealing machine is characterized in that the brake roller is locked after the whole body is moved to the side of the automatic perfusion liquid crystal sealing machine through the brake roller, two groups of adjusting parts are moved up and down, the end part of an adjusting bolt is screwed into an adjusting hole in the side wall of a bracket after the distance between the two groups of adjusting parts is adjusted, the adjustment of the distance between the two groups of adjusting parts is realized, and the heights of a fan and a dust collecting hopper can be adjusted according to the size of the automatic perfusion liquid crystal sealing machine; the connecting block and the movable rod are horizontally moved, and the limiting bolt and the locking bolt are screwed after the positions of the fan and the dust collection hopper are adjusted, so that the adjustment of the fan and the dust collection hopper in the horizontal direction is realized, and the collection of dust is facilitated; the fan and the suction fan are started, the fan blows air to the automatic perfusion liquid crystal sealing machine, and dust on the automatic perfusion liquid crystal sealing machine enters the dust collection bag through the dust collection hopper, the hose and the suction fan, so that dust removal of the automatic perfusion liquid crystal sealing machine is realized, and the influence of the dust on the quality of the liquid crystal screen is reduced; two sets of bolts on the unscrewing apron, unscrew the protecting cover, conveniently clear up two sets of dust screens, this automatic liquid crystal capper dust keeper that fills is convenient to be adjusted, does benefit to the collection of dust.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;

fig. 3 is an enlarged view of the structure at B in fig. 1 according to the present invention;

fig. 4 is a schematic structural diagram of the connecting member of the present invention.

In the figure: the dust collecting device comprises a support plate 1, a suction fan 2, a groove body 3, a dust collecting bag 4, a handrail 5, a support 6, a support rod 60, an adjusting piece 7, a sliding block 70, an adjusting bolt 71, a connecting piece 8, a limiting bolt 80, a connecting block 81, a vertical rod 82, a protective piece 9, a cover plate 90, a shell 10, a protective cover 11, a support rod 12, a locking bolt 13, a support piece 14, a movable rod 15, a dust collecting hopper 16 and a hose 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a dustproof device for an automatic perfusion liquid crystal sealing machine as shown in figures 1-4, which comprises a support plate 1, a centrifugal suction fan 2, a dust bag 4 and a dust hopper 16, wherein brake rollers are arranged at four corners of the bottom end of the support plate 1, a suction fan 2, a groove body 3, a handrail 5 and a U-shaped bracket 6 are fixed at the top end of the support plate 1, the suction fan 2 and the groove body 3 are connected with the support plate 1 through bolts, the groove body 3 is positioned between the handrail 5 and the suction fan 2, an air inlet pipe of the suction fan 2 is connected with one end of a hose 17 through adhesive, the other end of the hose 17 is connected with the bottom end of the dust hopper 16 welded on a support piece 14 through adhesive, an exhaust pipe of the suction fan 2 penetrates through the groove body 3 and is communicated with the dust bag 4 in the groove body 3, the dust bag 4 is connected with the exhaust pipe of the suction fan 2 through a binding rope, the fan protection device comprises a support 6, two groups of adjusting parts 7, a support part 14, a support rod 60, a connecting part 8, a protection part 9, a fan and a power supply, wherein the two sides of the support 6 are respectively welded with a stop block, the two groups of adjusting parts 7 are fixed on the support 6, the supporting part 14 is welded with one group of adjusting parts 7, the other group of adjusting parts 7 is welded with the support rod 60, the connecting part 8 is fixed on the support rod 60, the bottom end of the connecting part 8 is welded with the protection part 9;

the adjusting part 7 comprises a sliding block 70, a connecting rod and an adjusting bolt 71, the sliding blocks 70 are integrally formed at two ends of the connecting rod, through grooves matched with the support 6 are formed in the two groups of sliding blocks 70, screw holes matched with the adjusting bolt 71 are formed in the side walls of the two groups of sliding blocks 70, and a plurality of groups of adjusting holes matched with the adjusting bolt 71 are formed in the side wall of the support 6;

the connecting piece 8 comprises a limiting bolt 80, a connecting block 81 and vertical rods 82, a through groove matched with the supporting rod 60 is formed in the connecting block 81, a screw hole matched with the limiting bolt 80 is formed in the top end of the connecting block 81, and two groups of vertical rods 82 are integrally formed at the bottom end of the connecting block 81;

the supporting piece 14 comprises a support rod 12, a locking bolt 13 and a movable rod 15, a slot matched with the movable rod 15 is formed in the support rod 12, a screw hole matched with the locking bolt 13 is formed in the top end of the support rod 12, and one end, far away from the support rod 12, of the movable rod 15 is welded with a dust hopper 16.

Specifically, protection part 9 includes shell 10, protecting cover 11 and dust screen, the logical groove with apron 90 adaptation is seted up on the top of shell 10, and the fan passes through the bolt fastening on the inside top of shell 10, the internal structure of apron 90 has the through-hole, there is the dust screen through the fix with screw in the apron 90, the bottom threaded connection of shell 10 has protecting cover 11, the bottom structure of protecting cover 11 has logical groove, there is another group's dust screen through the fix with screw in the protecting cover 11, unscrews two sets of bolts on the apron 90, unscrews protecting cover 11, conveniently clears up two sets of dust screens.

Specifically, two sets of screw holes matched with the bolts are formed in the top ends of the cover plate 90 and the shell 10, and the cover plate 90 is located between the two sets of vertical rods 82.

Specifically, the bottom end of the limit bolt 80 abuts against the support rod 60, and the bottom end of the locking bolt 13 abuts against the movable rod 15.

Specifically, the handrail 5 comprises two groups of diagonal rods and a cross rod welded between the two groups of diagonal rods, and the two groups of diagonal rods are welded with the support plate 1.

The working principle of the dustproof device for the automatic perfusion liquid crystal sealing machine is that the brake roller is locked after the whole dustproof device is moved to the side of the automatic perfusion liquid crystal sealing machine through the brake roller, two groups of adjusting parts 7 move up and down, the end parts of adjusting bolts 71 are screwed into adjusting holes in the side wall of a support 6 after the distance between the two groups of adjusting parts 7 is adjusted, the height of a fan and a dust collecting hopper 16 can be adjusted according to the size of the automatic perfusion liquid crystal sealing machine, a connecting block 81 and a movable rod 15 are horizontally moved, a limiting bolt 80 and a locking bolt 13 are screwed after the positions of the fan and the dust collecting hopper 16 are adjusted, the fan and the dust collecting hopper 16 are adjusted in the horizontal direction, the fan and a suction fan 2 are started through switches carried by the fan and the suction fan 2, the fan blows air to the automatic perfusion liquid crystal sealing machine, and dust on the automatic perfusion liquid crystal sealing machine passes through, Hose 17, suction fan 2 and enter dust bag 4, realize the dust removal or dustproof of automatic filling liquid crystal capper, have reduced the influence of dust to the LCD screen quality, unscrew two sets of bolts on apron 90, unscrew protecting cover 11, conveniently clear up two sets of dust screens.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an automatic change liquid crystal sealing machine dust keeper that fills, includes extension board (1), suction fan (2), dust bag (4) and dust collection hopper (16), its characterized in that: brake rollers are mounted at four corners of the bottom end of the support plate (1), a suction fan (2), a groove body (3), a handrail (5) and a U-shaped support (6) are fixed at the top end of the support plate (1), the groove body (3) is located between the handrail (5) and the suction fan (2), an air inlet pipe of the suction fan (2) is connected with one end of a hose (17), the other end of the hose (17) is connected with the bottom end of a dust hopper (16) fixed on a support piece (14), an exhaust pipe of the suction fan (2) penetrates through the groove body (3) and is communicated with a dust bag (4) in the groove body (3), stop blocks are fixed on two sides of the support (6), two groups of adjusting pieces (7) are fixed on the support (6), the support piece (14) is connected with one group of adjusting pieces (7), the other group of adjusting pieces (7) is connected with a support rod (60), a connecting piece (8) is fixed on the support rod (60), a protection piece (9) is fixed at the bottom end of the connecting piece (8), and a fan is fixed in the protection piece (9);

the adjusting piece (7) comprises sliding blocks (70), connecting rods and adjusting bolts (71), the sliding blocks (70) are integrally formed at two ends of each connecting rod, through grooves matched with the support (6) are formed in the two groups of sliding blocks (70), screw holes matched with the adjusting bolts (71) are formed in the side walls of the two groups of sliding blocks (70), and a plurality of groups of adjusting holes matched with the adjusting bolts (71) are formed in the side walls of the support (6);

the connecting piece (8) comprises a limiting bolt (80), a connecting block (81) and vertical rods (82), a through groove matched with the supporting rod (60) is formed in the connecting block (81), a screw hole matched with the limiting bolt (80) is formed in the top end of the connecting block (81), and two groups of vertical rods (82) are integrally formed at the bottom end of the connecting block (81);

support piece (14) include vaulting pole (12), locking bolt (13) and movable rod (15), be constructed in vaulting pole (12) the slot with movable rod (15) adaptation, the screw with locking bolt (13) adaptation is seted up on the top of vaulting pole (12), the one end that vaulting pole (12) were kept away from in movable rod (15) is connected with dust hopper (16).

2. The automatic change perfusion liquid crystal sealing machine dust keeper of claim 1, characterized by: protection piece (9) are including shell (10), protecting cover (11) and dust screen, the logical groove with apron (90) adaptation is seted up on the top of shell (10), and the fan is fixed on the inside top of shell (10), apron (90) inner structure has the through-hole, apron (90) inner fixed has the dust screen, the bottom threaded connection of shell (10) has protecting cover (11), the bottom structure of protecting cover (11) has logical groove, protecting cover (11) inner fixed has another group's dust screen.

3. The automatic change perfusion liquid crystal sealing machine dust keeper of claim 2, characterized by: two sets of screw holes matched with the bolts are formed in the top ends of the cover plate (90) and the shell (10), and the cover plate (90) is located between the two sets of vertical rods (82).

4. The automatic change perfusion liquid crystal sealing machine dust keeper of claim 1, characterized by: the bottom end of the limiting bolt (80) is abutted against the support rod (60), and the bottom end of the locking bolt (13) is abutted against the movable rod (15).

5. The automatic change perfusion liquid crystal sealing machine dust keeper of claim 1, characterized by: the handrail (5) comprises two groups of inclined rods and a cross rod welded between the two groups of inclined rods, and the two groups of inclined rods are welded with the support plate (1).