CN218945871U

CN218945871U - Supporting device for cleaning glass plate

Info

Publication number: CN218945871U
Application number: CN202223273340.0U
Authority: CN
Inventors: 沈强
Original assignee: Huijing Display Science & Technology Suzhou Co ltd
Current assignee: Huijing Display Science & Technology Suzhou Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-02
Anticipated expiration: 2032-12-07

Abstract

The application relates to the field of glass plate production, in particular to a supporting device for cleaning a glass plate, which comprises a rectangular base, wherein the base is slidably connected with two mutually parallel supporting rods, the two supporting rods are fixedly connected with a plurality of vertical rods at equal intervals along the length direction of the supporting rods, the two ends of the base in the length direction are fixedly connected with mounting frames, a first adjusting component for adjusting the interval between the two supporting rods is arranged on one mounting frame, the two limiting rods are slidably connected with the mounting frame in the width direction of the base, a second adjusting component for adjusting the interval between the two limiting rods is arranged on the one mounting frame, lifting rods are detachably connected between the two limiting rods corresponding to each other on the two mounting frames, the length direction of the lifting rods is mutually parallel to the length direction of the supporting rods, and a locking component is arranged between each limiting rod and each lifting rod; the glass plate supporting device has the advantages of being convenient for stably supporting glass plates of different sizes, and being beneficial to reducing labor intensity of workers and fully utilizing space.

Description

Supporting device for cleaning glass plate

Technical Field

The application relates to the field of glass plate production, in particular to a supporting device for cleaning a glass plate.

Background

After the glass plate is ground and polished by the grinding and polishing machine, the surface is remained with grinding liquid dirt, the glass plate is generally placed on a bracket of a soaking tank in the soaking tank, the glass plate is cleaned, the bracket is generally provided with a base and a plurality of groups of support rod groups, the support rod groups are fixed on the base, each group of support rod groups consists of two vertical upright rods, the glass plate is placed on the base and is positioned between two adjacent groups of support rod groups, and the glass plate is kept upright by utilizing the two groups of support rod groups so as to be convenient for cleaning the glass plate.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: the size of the existing soaking tank bracket is fixed, but glass plates with different sizes are often required to be cleaned in the production process, and when the size of the bracket is smaller, the bracket is difficult to stably support large-sized glass plates; when the size of the support frame is large, a worker is required to repeatedly bend down to place the glass plate on the base when placing the small-sized glass plate; if the corresponding bracket is specially produced according to the glass plates with different sizes, the bracket is easy to be frequently idle and occupies the storage space.

Disclosure of Invention

In order to solve the problem that the bracket is difficult to be applied to glass plates with different sizes, the application provides a supporting device for cleaning the glass plates.

The application provides a glass board washs and uses strutting arrangement adopts following technical scheme:

the utility model provides a glass board washs and uses strutting arrangement, includes rectangular base, base edge its width direction sliding connection has two mutually parallel support poles, the length direction of support pole with the length direction of base is parallel to each other, two the equal interval fixedly connected with of support pole is all followed its length direction a plurality of poles, two a plurality of on the support pole one-to-one, the equal fixedly connected with mounting bracket in the both ends department of the length direction of base, one be provided with on the mounting bracket and be used for adjusting two the spaced first adjusting part between the support pole, the mounting bracket is followed the width direction sliding connection of base has two gag lever posts, the length direction of gag lever post is along vertical direction setting, one be provided with on the mounting bracket be used for adjusting two the spaced second adjusting part between the gag lever post, two corresponding each other on the mounting bracket the lifter is connected with the lifter between the gag lever post, the length direction of lifter with the length direction of support pole is parallel to each other, be provided with between the lifter with be used for with between the lifter is used for with the locking subassembly of different height fixed positions.

By adopting the technical scheme, the two lifting rods are taken down, the distance between the two supporting rods is adjusted by the first adjusting component, and the glass plate is placed on the two supporting rods between the two vertical rods adjacent to each supporting rod, so that the glass plate with larger size can be stably supported; install the lifter between two gag levers that correspond to select the appropriate height of lifter according to the high size of glass board, utilize locking Assembly to make lifter and gag lever post fixed, utilize second adjusting part to place glass board on two lifters in the department between two adjacent pole setting through adjusting the distance between two gag lever posts in order to adjust the distance between two lifters, realize being convenient for place the effect of not unidimensional glass board.

Optionally, the equal fixedly connected with guide rail in the both ends of the length direction of base, the length direction of guide rail with the width direction of base is parallel, the guide rail is "T" font in its length direction's vertical cross-section, the spout of "T" font has all been run through at the both ends of the length direction of supporting pole, two the guide rail wears to locate two respectively the spout and with the spout adaptation of sliding.

By adopting the technical scheme, the support rods are matched with the T-shaped guide rail in a sliding manner, so that the support rods can move more stably, and the interval between the two support rods can be adjusted conveniently.

Optionally, the first adjusting part includes first double-end screw rod and two movable blocks, first double-end screw rod with one the mounting bracket rotates to be connected, the axial of first double-end screw rod with the width direction of base is parallel to each other, two the movable block respectively with two the supporting rod one-to-one and fixed connection, two the movable block overlap respectively establish and threaded connection in the both ends of first double-end screw rod.

Through adopting above-mentioned technical scheme, rotate first double-end screw rod along different directions, through support pole and guide rail sliding connection, prevent that the movable block from following first double-end screw rod and rotating, through the screw drive cooperation of movable block and first double-end screw rod for two movable blocks remove in opposite directions or in opposite directions along first double-end screw rod, realize being convenient for adjust the spaced effect between two support poles.

Optionally, the second adjusting part includes second double-end screw rod and prevents changeing the piece, the second double-end screw rod with one the mounting bracket rotates to be connected, the axial of second double-end screw rod with the width direction of base is parallel to each other, two the gag lever post overlap respectively establish and threaded connection in the both ends of second double-end screw rod, prevent changeing the piece set up in the mounting bracket with between the gag lever post, and be used for preventing the gag lever post follows the second double-end screw rod rotates.

Through adopting above-mentioned technical scheme, rotate second double-end screw rod along different directions, prevent through preventing changeing the piece that the gag lever post from following second double-end screw rod and rotate, through the screw drive cooperation of gag lever post and second double-end screw rod for two gag lever posts are along second double-end screw rod opposite directions or are carried away from each other and remove, realize being convenient for adjust the spaced effect between two gag lever posts.

Optionally, two the mounting bracket all is provided with prevent changeing the piece, prevent changeing the piece and include the guide bar, the guide bar with mounting bracket fixed connection, the length direction of guide bar with the width direction of base is parallel to each other, the gag lever post runs through and has seted up the slide hole, the guide bar wears to locate the slide hole and with the adaptation of sliding of slide hole.

Through adopting above-mentioned technical scheme, locate the week side of second double-end screw rod and guide bar simultaneously through the gag lever post, prevent that the gag lever post from following the rotation of second double-end screw rod, the guide bar wears to locate the slide hole and slide the adaptation with the slide hole, does benefit to the gag lever post to remove along the guide bar more steadily.

Optionally, the lifter has all been run through at lifter length direction's both ends and has been seted up the lifter, two the gag lever post wears to locate respectively two the lifter just with two the lifter adaptation that slides.

Through adopting above-mentioned technical scheme, when the locking component did not fix the lifter, along vertical direction removal lifter, can take off the lifter in the top department of gag lever post, when two gag lever posts are aligned along the length direction of base, can locate the week side of two gag lever posts with the lifter cover, realize the effect of being convenient for install and remove the lifter.

Optionally, the locking subassembly includes fixed block and bolt, the fixed block with lifter fixed connection, the fixed block sets up to the notch orientation the concave font that the lifter set up, the bolt screw thread wear to locate the fixed block and in the coaxial fixedly connected with locking post of notch department of fixed block, the gag lever post has been seted up a plurality of be used for locking hole that the locking post pegged graft, a plurality of the locking hole sets up along vertical direction interval, the locking post wear to locate along the horizontal direction the lifter just peg graft in the locking hole.

Through adopting above-mentioned technical scheme, twist the bolt, through bolt and fixed block threaded connection, make the bolt drive the locking post orientation or deviate from the lifter and remove, when the locking post leaves the locking hole, can follow vertical direction and remove the lifter, when the lifter remove to suitable height along the gag lever post, and the locking post aligns with a locking hole, twist the bolt and make the locking post wear to locate the lifter and peg graft in the locking hole, can prevent that the lifter from continuing to follow vertical direction and remove, realize being convenient for adjust the high effect of lifter.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the two lifting rods are taken down, the distance between the two bearing rods is adjusted, the two bearing rods and the plurality of vertical rods are convenient for stably supporting glass plates with larger sizes, the two lifting rods are installed, the lifting rods are adjusted to a proper height, the distance between the two lifting rods is adjusted, and the two lifting rods and the plurality of vertical rods are convenient for stably supporting glass plates with different sizes;

2. if the glass plate is only placed on the lifting rod, the worker does not need to repeatedly bend down to place the glass plate on the supporting rod, the labor intensity of the worker is reduced, the working efficiency is improved, and if the space between the supporting rod and the lifting rod is enough to place the glass plate, the glass plate can be placed on the supporting rod along the horizontal direction, so that the space is fully utilized, and more glass plates can be supported at the same time;

3. the first double-headed screw is used for conveniently adjusting the distance between the two supporting rods, the second double-headed screw is used for conveniently adjusting the distance between the two lifting rods, the locking column is driven by the bolts to leave or be inserted into the locking holes, and the height of the lifting rods is convenient to adjust.

Drawings

Fig. 1 is a front view of the overall structure of an embodiment of the present application.

Fig. 2 is a side view of the overall structure of an embodiment of the present application.

Reference numerals: 1. a base; 2. a support rod; 3. a vertical rod; 4. a mounting frame; 5. a first rubber pad; 6. a limit rod; 7. a lifting rod; 8. a second rubber pad; 9. a guide rail; 10. a first double-ended screw; 11. a movable block; 12. a first handle; 13. a second double-ended screw; 14. a second handle; 15. a guide rod; 16. a fixed block; 17. a bolt; 18. locking the column; 19. a locking hole; 20. and a third handle.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-2.

The embodiment of the application discloses a supporting device for cleaning a glass plate.

Referring to fig. 1, the support device for cleaning glass plates comprises a rectangular frame-shaped base 1, wherein the base 1 is slidably connected with two rectangular support rods 2 parallel to each other along the width direction of the base, the length direction of the support rods 2 is parallel to the length direction of the base 1, the two support rods 2 are fixedly connected with a plurality of vertical rods 3 at equal intervals along the length direction of the support rods, the length direction of the vertical rods 3 is arranged along the vertical direction, the vertical rods 3 on the two support rods 2 are in one-to-one correspondence, and the peripheral sides of the vertical rods 3 are coated with rubber layers.

Referring to fig. 1, the mounting frames 4 are fixedly connected to both ends of the base 1 in the length direction, and a first adjusting assembly for adjusting the interval between the two support rods 2 is provided on one mounting frame 4. The upper side of the supporting rod 2 is fixedly connected with two rectangular first rubber pads 5, and the two first rubber pads 5 are arranged along the length direction of the supporting rod 2 and are respectively positioned on two sides of the plurality of vertical rods 3.

Referring to fig. 1 and 2, the mounting bracket 4 has two gag levers 6 along the width direction sliding connection of the base 1, and the length direction of the gag levers 6 is set along the vertical direction, and a second adjusting component for adjusting the interval between the two gag levers 6 is arranged on one mounting bracket 4, and the two gag levers 6 are respectively located at two sides of the two supporting rods 2 deviating from each other.

Referring to fig. 1 and 2, two gag lever posts 6 on two mounting brackets 4 are respectively along the length direction one-to-one correspondence of base 1, and detachably connected with rectangular lifter 7 between two gag lever posts 6 that correspond each other on two mounting brackets 4, the length direction of lifter 7 is parallel to the length direction of supporting rod 2 each other, is provided with the locking subassembly that is used for fixing lifter 7 in different height departments between gag lever post 6 and the lifter 7, and two lifter 7 are located the both sides that two columns of pole setting 3 deviate from each other respectively, and the upside fixedly connected with second rubber pad 8 of lifter 7.

When placing the great glass board of height dimension, take off two lifter bars 7, utilize first adjusting part to adjust the distance between two supporting rods 2, adjust two supporting rods 2 to suitable interval according to the width dimension of glass board, place the glass board on two supporting rods 2 between two pole setting 3 that every supporting rod 2 is adjacent next, realize being convenient for place the great effect of glass board of height dimension, be convenient for stably support the great glass board of size.

The lower side surface of the glass plate is abutted with the first rubber pad 5, so that collision force between the glass plate and the supporting rod 2 is reduced, the vertical side surface of the glass plate is abutted with the rubber layer on the periphery side of the upright rod 3, collision force between the glass plate and the upright rod 3 is reduced, and collision damage of the glass plate is prevented; the plurality of vertical rods 3 on the two supporting rods 2 are in one-to-one correspondence, so that a plurality of glass plates are orderly placed among the plurality of vertical rods 3.

When placing the glass board that height size is less, install lifter 7 between two gag lever posts 6 that correspond to select lifter 7 suitable height according to the height size of glass board, make lifter 7 and gag lever post 6 fixed with locking assembly, and make the height that two lifters 7 are located the same.

Then utilize second adjusting part to adjust the distance between two gag lever posts 6, adjust the distance between two lifter bars 7 promptly, adjust two lifter bars 7 to suitable interval according to the width size of glass board, place glass board on two lifter bars 7 in adjacent two pole setting 3 department between then, the downside and the second rubber pad 8 butt of glass board, the vertical side and the rubber layer butt of pole setting 3 week sides of glass board realize being convenient for place the effect of not unidimensional glass board.

If only place the glass board on lifter 7, then need not the staff and bow repeatedly and place the glass board on the supporting rod 2, if the space between supporting rod 2 and the lifter 7 is enough to place the glass board, still can place the glass board on the supporting rod 2 along the horizontal direction, do benefit to make full use of space to support more glass boards simultaneously.

Referring to fig. 2, in order to adjust the interval between the two support rods 2, two ends of the base 1 in the length direction are fixedly connected with guide rails 9, the length direction of the guide rails 9 is parallel to the width direction of the base 1, the vertical section of the guide rails 9 in the length direction is in a T shape, two ends of the support rods 2 in the length direction are penetrated and provided with T-shaped sliding grooves, and the two guide rails 9 are respectively penetrated and provided with the two sliding grooves and are in sliding fit with the sliding grooves.

Referring to fig. 2, the first adjusting component includes a first double-ended screw rod 10 and two movable blocks 11, the first double-ended screw rod 10 is rotationally connected with a mounting bracket 4, the first double-ended screw rod 10 is arranged in the mounting bracket 4 in a penetrating manner and is fixedly connected with a first handle 12, the axial direction of the first double-ended screw rod 10 is parallel to the width direction of the base 1, the two movable blocks 11 are respectively in one-to-one correspondence with the two supporting rods 2 and are fixedly connected with the two supporting rods, the two movable blocks 11 are respectively sleeved with two ends of the first double-ended screw rod 10 in a threaded manner, and the directions of threads at the two ends of the first double-ended screw rod 10 are symmetrically arranged.

The first double-end screw rod 10 is convenient to rotate through the first handle 12, when the first double-end screw rod 10 is rotated in different directions, through the sliding connection of the support rod 2 and the guide rail 9, the movable block 11 is prevented from following the rotation of the first double-end screw rod 10, the spiral transmission cooperation of the movable block 11 and the first double-end screw rod 10 is adopted, so that the two movable blocks 11 move along the first double-end screw rod 10 oppositely or reversely, namely, the two support rods 2 move along the guide rail 9 oppositely or reversely, the support rods 2 slide and fit with the T-shaped guide rail 9, the support rods 2 move more stably, and the effect of being convenient for adjusting the interval between the two support rods 2 is realized.

Referring to fig. 2, in order to adjust the interval between the two limit rods 6, the second adjusting assembly includes a second double-ended screw 13 and an anti-rotation member, the second double-ended screw 13 is rotationally connected with one mounting frame 4, the axial direction of the second double-ended screw 13 is parallel to the width direction of the base 1, the second double-ended screw 13 is arranged on the mounting frame 4 in a penetrating manner and is fixedly connected with a second handle 14, the two limit rods 6 are respectively sleeved and connected with two ends of the second double-ended screw 13 in a threaded manner, and the two ends of the second double-ended screw 13 are symmetrically arranged in a threaded direction.

Referring to fig. 2, two mounting brackets 4 all are provided with anti-rotation spare, anti-rotation spare sets up between mounting bracket 4 and gag lever post 6, and is used for preventing gag lever post 6 from following second double-head screw 13 and rotating, anti-rotation spare includes guide bar 15, guide bar 15 and mounting bracket 4 fixed connection, the length direction of guide bar 15 is parallel to each other with the width direction of base 1, the vertical cross-section of guide bar 15 length direction is the rectangle, the slide hole has been seted up in gag lever post 6 run through, guide bar 15 wears to locate the slide hole and slide the adaptation with the slide hole.

The second double-head screw rod 13 is convenient to rotate through the second handle 14, when the second double-head screw rod 13 rotates in different directions, the limiting rod 6 is prevented from following the rotation of the second double-head screw rod 13 through the sliding connection of the limiting rod 6 and the guide rod 15, and the two limiting rods 6 move in opposite directions or in opposite directions along the second double-head screw rod 13 through the spiral transmission fit of the limiting rod 6 and the second double-head screw rod 13.

The stop rods 6 at two ends of the same lifting rod 7 synchronously move, and the stop rods 6 are matched with the guide rods 15 with rectangular sections in a sliding manner, so that the stop rods 6 move more stably, the effect of facilitating adjustment of the interval between the two stop rods 6 is achieved, and the interval between the two lifting rods 7 is adjusted.

Referring to fig. 2, in order to facilitate the fixing of the lifting rod 7 with the lifting rod 6 at different heights, lifting holes are formed in both ends of the lifting rod 7 in the length direction in a penetrating manner, two lifting rods 6 are respectively arranged in the two lifting holes in a penetrating manner and are in sliding fit with the two lifting holes, a locking assembly is arranged between each lifting rod 6 and the lifting rod 7, the locking assembly comprises a fixing block 16 and a bolt 17, the fixing block 16 is fixedly connected with the lifting rod 7, and the fixing block 16 is arranged in a concave shape with a notch arranged towards the lifting rod 7.

Referring to fig. 1 and 2, the bolt 17 is threaded through the fixing block 16 and is fixedly connected with a cylindrical locking post 18 coaxially at the notch of the fixing block 16, the area of the cross-sectional circle of the locking post 18 is larger than that of the cross-sectional circle of the threaded end of the bolt 17, the limit rod 6 is provided with a plurality of locking holes 19 for plugging the locking post 18, the plurality of locking holes 19 are arranged at equal intervals along the vertical direction, the locking post 18 is threaded through the lifting rod 7 along the horizontal direction and is plugged into the locking holes 19, the locking post 18 is plugged into the locking holes 19, and the head of the bolt 17 is fixedly connected with a third handle 20.

The third handle 20 is convenient to screw the bolt 17, and the bolt 17 is in threaded connection with the fixed block 16, so that the bolt 17 drives the locking column 18 to move towards or away from the lifting rod 7, the area of the cross-sectional circle of the locking column 18 is larger than that of the cross-sectional circle of the threaded end of the bolt 17, and the bolt 17 is prevented from being separated from the fixed block 16.

When the locking post 18 leaves the locking hole 19, the lifting rod 7 can be moved along the vertical direction, the lifting rod 7 can be taken down at the top end of the limiting rod 6, and when the two limiting rods 6 are aligned along the length direction of the base 1, the lifting rod 7 can be sleeved on the peripheral sides of the two limiting rods 6, so that the effect of facilitating the assembly and disassembly of the lifting rod 7 is achieved.

When the lifting rod 7 moves to a proper height along the limiting rod 6, and the locking posts 18 are aligned with one locking hole 19, the locking posts 18 are screwed to penetrate through the lifting rod 7 and are inserted into the locking holes 19, so that the lifting rod 7 can be prevented from moving continuously in the vertical direction, the height effect of the lifting rod 7 is convenient to adjust, the lifting rod 7 is fixed with each limiting rod 6 through the locking posts 18, and the lifting rod 7 is more stable in fixation.

The implementation principle of the supporting device for cleaning the glass plate in the embodiment of the application is as follows:

the two lifting rods 7 are taken down, the first double-headed screw 10 is rotated to adjust the distance between the two supporting rods 2, the two supporting rods 2 are adjusted to be at proper intervals according to the width dimension of the glass plate, then the glass plate is placed on the two supporting rods 2 between the two adjacent vertical rods 3, and the effect of being convenient for stably supporting the glass plate with larger height dimension is achieved.

The lifting rod 7 is sleeved between the two corresponding limiting rods 6, the proper height of the lifting rod 7 is selected according to the height dimension of the glass plate, the locking column 18 is arranged on the lifting rod 7 in a penetrating mode through the locking hole 19 in an inserting mode through the bolt 17, namely the lifting rod 7 and the limiting rods 6 are fixed, the second double-headed screw 13 is rotated to adjust the distance between the two lifting rods 7, and the two lifting rods 7 are adjusted to be at proper intervals according to the width dimension of the glass plate.

The glass plate with smaller size is placed on two lifter bars 7 in the department between two adjacent pole settings 3, realizes the effect of being convenient for place not unidimensional glass plate, if only place the glass plate on lifter bar 7, then need not the staff and repeatedly bend down and place the glass plate on the supporting rod 2, if the space between supporting rod 2 and lifter bar 7 is enough to place the glass plate, still can follow the horizontal direction and place the glass plate on supporting rod 2, do benefit to make full use of space to support more glass plates simultaneously.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A support device for glass plate cleaning, which is characterized in that: including rectangular base (1), base (1) are followed its width direction sliding connection and are had two bearing bars (2) that are parallel to each other, the length direction of bearing bar (2) with the length direction of base (1) is parallel to each other, two bearing bars (2) are all followed its length direction equidistant fixedly connected with a plurality of pole setting (3), two a plurality of on bearing bar (2) pole setting (3) one-to-one, the both ends department of the length direction of base (1) are all fixedly connected with mounting bracket (4), one be provided with on mounting bracket (4) and be used for adjusting two bearing bars (2) spaced first adjusting component, mounting bracket (4) are followed the width direction sliding connection of base (1) has two gag lever posts (6), the length direction of gag lever post (6) is followed vertical direction and is provided with on mounting bracket (4) and is used for adjusting two the second adjusting element of interval between gag lever post (6), two on mounting bracket (4) are provided with two corresponding on both ends department between two bearing bars (7) can be connected with each other between gag lever post (7) length direction and elevating bar (7), a locking component used for fixing the lifting rod (7) at different heights is arranged between the limiting rod (6) and the lifting rod (7).

2. The support device for cleaning glass sheets as in claim 1 wherein: the utility model discloses a support rod, including base (1) and guide rail (9), the both ends of the length direction of base (1) are all fixedly connected with guide rail (9), the length direction of guide rail (9) with the width direction of base (1) is parallel, the vertical cross-section of guide rail (9) in its length direction is "T" font, the spout of "T" font has all been seted up in the both ends of the length direction of support rod (2), two guide rail (9) wear to locate two respectively the spout and with the spout adaptation of sliding.

3. The supporting device for cleaning glass sheet according to claim 2, wherein: the first adjusting component comprises a first double-headed screw (10) and two movable blocks (11), the first double-headed screw (10) is rotationally connected with one mounting frame (4), the axial direction of the first double-headed screw (10) is parallel to the width direction of the base (1), the two movable blocks (11) are respectively in one-to-one correspondence with the two supporting rods (2) and are fixedly connected, and the two movable blocks (11) are respectively sleeved and in threaded connection with the two ends of the first double-headed screw (10).

4. The support device for cleaning glass sheets as in claim 1 wherein: the second adjusting component comprises a second double-head screw rod (13) and an anti-rotation piece, the second double-head screw rod (13) is rotationally connected with the mounting frame (4), the axial direction of the second double-head screw rod (13) is parallel to the width direction of the base (1), the two limiting rods (6) are respectively sleeved and in threaded connection with the two ends of the second double-head screw rod (13), and the anti-rotation piece is arranged between the mounting frame (4) and the limiting rods (6) and used for preventing the limiting rods (6) from following the second double-head screw rod (13) to rotate.

5. The supporting device for cleaning glass sheet according to claim 4, wherein: the two mounting frames (4) are respectively provided with an anti-rotation part, each anti-rotation part comprises a guide rod (15), each guide rod (15) is fixedly connected with each mounting frame (4), the length direction of each guide rod (15) is parallel to the width direction of the corresponding base (1), each limit rod (6) penetrates through a sliding hole, and each guide rod (15) penetrates through each sliding hole and is matched with the sliding hole in a sliding mode.

6. The support device for cleaning glass sheets as in claim 1 wherein: lifting holes are formed in two ends of the lifting rod (7) in the length direction in a penetrating mode, and the two limiting rods (6) penetrate through the two lifting holes respectively and are matched with the two lifting holes in a sliding mode.

7. The glass sheet cleaning support device according to claim 6, wherein: the locking assembly comprises a fixed block (16) and bolts (17), the fixed block (16) is fixedly connected with the lifting rod (7), the fixed block (16) is arranged in a concave shape with a notch facing the lifting rod (7), the bolts (17) are threaded through the fixed block (16) and are fixedly connected with locking columns (18) at the notches of the fixed block (16), a plurality of locking holes (19) for plugging the locking columns (18) are formed in the limiting rod (6), the locking holes (19) are arranged at intervals in the vertical direction, and the locking columns (18) are threaded through the lifting rod (7) in the horizontal direction and are plugged in the locking holes (19).