Disc brush type glass double-sided synchronous cleaning device and process

Abstract

The present invention discloses a disc brush type double-sided synchronous cleaning device and process for glass, the device comprises a cleaning rack and front and back cleaning units symmetrically located at the upper and lower parts of the cleaning rack, wherein the front cleaning unit comprises an upper disc brush assembly, an upper spray assembly, and an upper power device, and the lateral force in the width direction of the glass is offset with the disc brush matching movement of the lower disc brush assembly. On the one hand, the present invention is based on the self-rotation and reciprocating lateral movement of the disc brush, which not only avoids brushing omissions, but also forms a high degree of cleanliness in the brushing; on the other hand, based on the same-direction or reverse movement formed by the upper and lower disc brush assemblies, the lateral force of the glass in its own width direction is in a dynamic balance state, that is, the cleaning of the front and back sides of the glass is not affected by the brushing direction, but also avoids the influence of the brushing on the glass transmission. In addition, based on the layout inside the disc brush and the spray head that shifts synchronously with the disc brush, the cleaning quality is improved while reducing the probability of residues inside the bristles.

Description

Technical Field

[0001] The invention belongs to the field of glass cleaning, and in particular relates to a disc brush type glass double-sided synchronous cleaning device, and also relates to a disc brush type glass cleaning process. Background Art

[0002] During the manufacturing process of LCD screen glass, the glass surface needs to be cleaned to remove dust, debris and stains on the surface of the glass plate, for example: glass coating is used to change the optical properties of the glass.

[0003] At present, in the process of cleaning the front and back of glass at the same time, roller brushes are mostly used. The roller brushes moving in opposite directions cooperate with the nozzles to brush and rinse the glass. However, in actual operation, the following defects exist:

[0004] 1) Due to the fixed position of the roller brush, the brushing direction is single. Once there is a brushing gap, not only will the brushing be missed (or incomplete), but the cleaning force cannot be adjusted adaptively according to the cleaning needs of different stains;

[0005] 2) During the brushing process of the roller brush, since the brushing position remains unchanged, the debris swept by the brush is easily entangled between the bristles, increasing the probability of the debris adhering to the glass surface again after brushing, thereby affecting the brushing quality;

[0006] 3) In general, the sweeping direction and the moving direction of the glass need to be consistent, so the sweeping force on the glass is smaller; if the sweeping direction and the moving direction of the glass are opposite, the forward movement of the glass is blocked and the pulling force needs to be increased, thus increasing the probability of glass breakage or damage. Summary of the invention

[0007] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a new disc brush type glass double-sided synchronous cleaning device.

[0008] At the same time, the present invention also relates to a disc brush type glass double-sided synchronous cleaning process.

[0009] To achieve the above object, the present invention adopts the following scheme:

[0010] A disc brush type double-sided synchronous cleaning device for glass, which is used for synchronous cleaning of the front and back sides of translated glass, and comprises a cleaning frame and a front cleaning unit and a back cleaning unit located at the upper and lower parts of the cleaning frame, wherein the front cleaning unit and / or the back cleaning unit are adjusted up and down along the height direction of the cleaning frame, the front cleaning unit comprises an upper disc brush assembly, an upper spray assembly, and an upper power device, the upper disc brush assembly comprises a plurality of disc brushes arranged in a row along the width direction of the glass and with the brushing surface facing downward, the plurality of disc brushes form a first disc brush group and a second disc brush group, the upper spray assembly comprises a spray head and a liquid supply component corresponding to each disc brush one by one, the spray head is located inside the corresponding disc brush and is connected to the brush through a bearing The disc brushes are connected for rotation; the upper power device includes a first power group for driving the disc brushes of the first disc brush group to rotate synchronously and in the same direction, a second power group for driving the disc brushes of the second disc brush group to rotate synchronously and in the same direction, and a third power group for driving the first disc brush group and the second disc brush group to reciprocate in the width direction of the glass, wherein the rotation directions of the disc brushes of the first disc brush group and the second disc brush group are opposite or the same; the first disc brush group and the second disc brush group reciprocate in the same direction or in the opposite direction; the front cleaning unit and the back cleaning unit are symmetrically arranged up and down, and as the disc brushes of the lower disc brush assembly match the movement, the lateral force in the width direction of the glass formed by the upper disc brush assembly and the lower disc brush assembly on the glass is offset.

[0011] Preferably, the first disc brush group and the second disc brush group each include one or more rows of disc brushes, wherein two adjacent rows of disc brushes in the first disc brush group and the second disc brush group are staggered and spaced in the width direction of the glass, or two adjacent rows of disc brushes in the first disc brush group and the second disc brush group are aligned and distributed in the width direction of the glass. Regardless of the aligned distribution or the staggered distribution, the entire width of the glass can be covered without omission during the lateral movement.

[0012] According to a specific implementation and preferred aspect of the present invention, the brushes of the first and second disc brush groups rotate in opposite directions; the brushes of the third and fourth disc brush groups symmetrical to the back cleaning unit rotate in opposite directions to offset the lateral force of the glass brushing. The front and back groups rotate in opposite directions, and the lateral force of the glass driven by the rotation is offset, which will not cause the glass to shift and improve the brushing quality (increase the ability to remove stains and residues).

[0013] According to another specific implementation and preferred aspect of the present invention, the first power group includes a first transmission wheel installed on the top of each disc brush and extending up and down the axis, a first motor, and a first transmission member for connecting the first motor to multiple first transmission wheels arranged side by side; the second power group includes a second transmission wheel installed on the top of each disc brush and extending up and down the axis, a second motor, and a second transmission member for connecting the second motor to multiple second transmission wheels arranged side by side. The transmission member is used to realize the synchronous movement of the disc brushes in the whole row, and based on the rotation direction of the motor, the same direction or reverse rotation between two adjacent rows can be realized to meet the needs of different uses.

[0014] Preferably, the first transmission wheel is a bevel gear, and the first transmission member includes a first transmission rod coaxially connected to the first motor output shaft, and a first transmission gear mounted on the first transmission rod and in transmission engagement with the corresponding rows of bevel gears; the second transmission wheel is also a bevel gear, and the second transmission member includes a second transmission rod coaxially connected to the second motor output shaft, and a second transmission gear mounted on the second transmission rod and in transmission engagement with the corresponding rows of bevel gears. A transmission mode in which multiple transmission gears on the same transmission rod are meshed with corresponding bevel gears is adopted, and each bevel gear rotates synchronously during the self-rotation of the transmission rod.

[0015] According to another specific implementation and preferred aspect of the present invention, a first group of slide rails and a second group of slide rails extending along the width direction of the glass are formed at both ends of the cleaning rack, respectively. The first group of slide rails includes an A rail and a B rail located at both ends of the cleaning rack and extending in the same direction, and the second group of slide rails includes a C rail and a D rail located at both ends of the cleaning rack and extending in the same direction, wherein the A rail and the C rail are located at the same end of the cleaning rack, and the B rail and the D rail are located at the same end of the cleaning rack, and the first motor and the second motor are respectively slidably installed on the A rail and the C rail from the bottom, and the first transmission rod and the second transmission rod are respectively rotatably installed on the first shaft seat and the second shaft seat through bearings away from the output shaft end, and the first shaft seat and the second shaft seat slide on the B rail and the D rail respectively, and the third power group is used to drive the first shaft seat and the second shaft seat to reciprocate relative to the B rail and the D rail. Based on the setting of the slide rails, the reciprocating swing and rotation of the disc brush are arranged at the same time, and there is no motion interference between the two. In other words, the reciprocating swing and rotation can be performed synchronously or separately to meet the brushing needs of actual working conditions.

[0016] Preferably, the third power group includes a power shaft perpendicular to the first transmission rod and the second transmission rod, a first power eccentric wheel and a second power eccentric wheel installed at both ends of the power shaft, a first eccentric connecting rod connecting the first power eccentric wheel to the first shaft seat, a second eccentric connecting rod connecting the second power eccentric wheel to the second shaft seat, and a third motor driving the power shaft to rotate. Under the transmission of the eccentric connecting rod, the circular motion of the eccentric wheel is converted into a linear motion to realize the linear reciprocation of the transmission rod. At the same time, based on the coaxiality of the two eccentric wheels, the two transmission rods maintain synchronous motion (either reciprocating in the same direction or reciprocating in the opposite direction).

[0017] In some specific embodiments, the eccentric positions formed by the first power eccentric wheel and the second power eccentric wheel are staggered, and the first shaft seat and the second shaft seat reciprocate in opposite directions (i.e., reverse reciprocating motion, in short, one to the left and the other to the right); the third shaft seat and the fourth shaft seat symmetrically of the back cleaning unit reciprocate in opposite directions to offset the lateral force. Of course, once the reciprocating motion of the two disc brush groups on the front side is in opposite directions, according to the need to offset the lateral force, the reciprocating motion of the two disc brush groups on the back side is also in opposite directions; at the same time, in order to better achieve the required dynamic balance, the reciprocating directions formed between the two disc brush groups symmetrically located above and below are kept opposite.

[0018] Alternatively, the first power eccentric wheel and the second power eccentric wheel are symmetrically arranged about the power axis, and the first shaft seat and the second shaft seat reciprocate synchronously and in the same direction; the third shaft seat and the fourth shaft seat symmetrical to the back cleaning unit reciprocate synchronously and in the opposite direction of the reciprocating motion formed by the first shaft seat and the second shaft seat to offset the lateral force. In short, during the synchronous forward and back movement and sweeping process, based on the dynamic balance formed by the front and back sides, the cleaning is completed without affecting the forward transmission process.

[0019] According to another specific implementation and preferred aspect of the present invention, the cleaning rack extends up and down and includes a first frame and a second frame located on both sides, and a third frame located on the top connecting the first frame and the second frame, wherein lifting rails are respectively provided on the first frame and the second frame, and the front cleaning unit and the back cleaning unit are respectively installed on the lifting rails through the upper seat and the lower seat for sliding adjustment. Here, through lifting adjustment, not only the surface cleaning of glass of different thicknesses is satisfied, but also the surface cleaning of glass can be performed at any position according to the actual transmission height.

[0020] Preferably, the upper seat includes a seat A and a seat B for carrying the two ends of the front washing unit respectively, the seat A and the seat B are respectively installed on the upper part of the lifting track, and two screw rods with the same direction of transmission are respectively cooperated with the seat A and the seat B to form two sets of upper transmission screws; the lower seat includes a seat C and a seat D for carrying the two ends of the back washing unit respectively, the seat C and the seat D are respectively installed on the lower part of the lifting track, and two screw rods with the same direction of transmission are respectively cooperated with the seat C and the seat D to form two sets of lower transmission screws. That is, the lifting and lowering of the upper seat and / or the lower seat is realized under the movement formed by the transmission screw.

[0021] In some specific embodiments, two sets of upper transmission screws provide power output through an upper drive shaft and an upper motor installed on a third frame, wherein the two ends of the upper drive shaft form a transmission with a vertical transmission screw through the cooperation of gears, and the upper motor is used to drive the upper drive shaft to rotate; two sets of lower transmission screws provide power output through a lower drive shaft and a lower motor, wherein the two ends of the lower drive shaft form a transmission with a vertical transmission screw through the cooperation of gears, and the lower motor is used to drive the lower drive shaft to rotate. The self-rotation of the drive shaft is used to make the screws at both ends rotate synchronously to complete the lifting and lowering adjustment of the upper and lower seats.

[0022] In addition, the brush head of each disc brush can adjust its own sweeping angle based on multi-point resistance to meet the needs of sweeping force and angle; at the same time, the fluid sprayed from the sprinkler head flushes the bristles and the front and back sides of the glass from the inside of the brush head, that is, flushes the bristles first and then the glass surface, reducing the probability of residue appearing inside the bristles.

[0023] Another technical solution of the present invention is: a disc brush type glass double-sided synchronous cleaning process, which adopts the above-mentioned disc brush type glass double-sided synchronous cleaning device and includes the following steps:

[0024] S1. Setting of cleaning channel

[0025] Based on the thickness of the glass to be cleaned, the relative positions of the front cleaning unit and the back cleaning unit are adjusted up and down, so that the distance between the upper and lower brush sweeping surfaces formed by the upper brush assembly and the lower brush assembly is smaller than the thickness of the glass to be cleaned, and a cleaning channel is formed between the upper and lower brush sweeping surfaces;

[0026] S2, front and back synchronous brushing

[0027] The glass enters the cleaning channel horizontally with the front side facing upward and the back side facing downward, and the width formed by the cleaning channel is greater than the width of the glass. At this time, the front cleaning unit and the back cleaning unit are turned on at the same time, wherein the first disc brush group and the second disc brush group of the front cleaning unit have opposite rotation directions of the disc brushes, and the first disc brush group and the second disc brush group move back and forth along the width direction of the glass, while brushing and spraying are performed synchronously; the back cleaning unit's disc brush matching movement with the lower disc brush assembly offsets the lateral force in the width direction of the glass formed by the upper disc brush assembly and the lower disc brush assembly on the glass, so that the force direction of the glass in the horizontal direction is consistent with the transmission direction of the glass, and the front and back sides of the glass in the upper and lower aligned positions are cleaned synchronously.

[0028] Preferably, the back cleaning unit forms a third disc brush group and a fourth disc brush group symmetrical to the first disc brush group and the second disc brush group, wherein the disc brushes of the first disc brush group and the second disc brush group rotate in opposite directions, and the reciprocating motion directions formed by the first disc brush group and the second disc brush group are opposite; the disc brushes of the third disc brush group and the fourth disc brush group rotate in opposite directions, and the reciprocating motion directions formed by the third disc brush group and the fourth disc brush group are opposite;

[0029] Alternatively, the brushes of the first disc brush group and the second disc brush group rotate in opposite directions, the brushes of the third disc brush group and the fourth disc brush group rotate in opposite directions, the first disc brush group and the second disc brush group reciprocate synchronously, and the movement direction is opposite to the synchronous reciprocating direction of the third disc brush group and the fourth disc brush group;

[0030] Alternatively, the disc brushes of the first disc brush group and the second disc brush group rotate in the same direction, the disc brushes of the third disc brush group and the fourth disc brush group rotate in the same direction and opposite to the rotation direction of the disc brushes of the first disc brush group and the second disc brush group; the first disc brush group and the second disc brush group reciprocate synchronously, and the movement direction is opposite to the synchronous reciprocating direction of the third disc brush group and the fourth disc brush group;

[0031] Alternatively, the disc brushes of the first disc brush group and the second disc brush group have the same rotation direction, the disc brushes of the third brush group and the fourth disc brush group have the same rotation direction and are opposite to the rotation direction of the disc brushes of the first disc brush group and the second disc brush group; the first disc brush group and the second disc brush group form a reverse reciprocating motion, and the third disc brush group and the fourth disc brush group form a reverse reciprocating motion.

[0032] Further, when the reciprocating motion directions formed by the first disc brush group and the second disc brush group are opposite, and the reciprocating motion directions formed by the third disc brush group and the fourth disc brush group are opposite, the reciprocating motion directions of the first disc brush group and the third disc brush group are opposite, and the reciprocating motion directions of the second disc brush group and the fourth disc brush group are opposite.

[0033] Due to the application of the above-mentioned technology and equipment solutions, the present invention has the following advantages compared with the prior art:

[0034] When the existing roller brush cleans the front and back sides of the glass at the same time, the brushing direction is single due to the fixed position of the roller brush. Once there is a brushing gap, not only will the brushing be missed (or incomplete), but the cleaning force cannot be adaptively adjusted according to the cleaning needs of different stains; at the same time, the debris swept by the brush is easily entangled between the bristles, increasing the probability of the debris adhering to the glass surface again after brushing, thereby affecting the brushing quality; in addition, the brushing direction and the moving direction of the glass need to be consistent, so the brushing force formed on the glass is relatively small. If the brushing direction is opposite to the moving direction of the glass, the glass is blocked from moving forward, and the traction force needs to be increased, so , increasing the probability of glass breakage or damage and other shortcomings, and the present application carries out an overall design of a disc brush type glass double-sided synchronous cleaning device, ingeniously solving the shortcomings and defects of the prior art, and after adopting the disc brush type glass double-sided synchronous cleaning device, firstly, based on the thickness of the glass to be cleaned itself, the relative positions of the front cleaning unit and the back cleaning unit are adjusted up and down, so that the distance between the upper and lower brush scanning surfaces formed by the upper disc brush assembly and the lower disc brush assembly is smaller than the thickness of the glass to be cleaned itself, and a cleaning channel is formed between the upper and lower brush scanning surfaces; then, the glass enters the cleaning channel horizontally with the front side facing up and the back side facing down, and the width formed by the cleaning channel is larger than the glass The width of the glass is 96°, at which time the front cleaning unit and the back cleaning unit are turned on at the same time, wherein the first disc brush group and the second disc brush group of the front cleaning unit rotate in opposite directions, and the first disc brush group and the second disc brush group move back and forth along the width direction of the glass, and perform disc brush sweeping and spray flushing synchronously; the disc brush matching movement of the back cleaning unit with the lower disc brush assembly offsets the lateral force in the width direction of the glass formed by the upper disc brush assembly and the lower disc brush assembly on the glass, so that the force direction of the glass in the horizontal direction is consistent with the transmission direction of the glass, and the front and back sides of the glass aligned in the upper and lower positions are cleaned synchronously. Therefore, compared with the prior art, the present invention is on the one hand The rotation and reciprocating lateral movement of the disc brush not only avoids omissions in brushing, but also achieves a high degree of cleanliness in brushing. On the other hand, the same or reverse movement of the upper and lower disc brush assemblies during synchronous brushing of the front and back sides makes the lateral force of the glass in its own width direction in a state of dynamic equilibrium (the forces cancel each other out), that is, the cleaning of the front and back sides of the glass is not only unaffected by the brushing direction, but also avoids the influence of the brushing on the glass transmission. In addition, based on the internal layout of the disc brush and the spray head that shifts synchronously with the disc brush, the spray head setting for flushing the bristles and the glass brush sweeping surface is maintained, which improves the cleaning quality while reducing the probability of residues appearing inside the bristles. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 Schematic diagram of the structure of the disc brush type double-sided synchronous cleaning device for glass in Example 1 (when not cleaned);

[0036] Figure 2 for Figure 1 Schematic diagram of the local structure omitted;

[0037] Figure 3 for Figure 2 A schematic diagram of the main view;

[0038] Figure 4 for Figure 3 Schematic diagram of the left side;

[0039] Figure 5 for Figure 3 A top view schematic diagram of

[0040] Figure 6 for Figure 3 Schematic diagram from top view;

[0041] Figure 7 It is a front view schematic diagram of the disc brush type double-sided synchronous cleaning device of Example 1 in a cleaning state;

[0042] Figure 8 It is a schematic diagram of the structure of the disc brush in Example 1;

[0043] Fig. 9 for Figure 8 Schematic diagram of partial omission;

[0044] Fig.10 for Fig. 9 Schematic diagram from top view;

[0045] Fig.11 It is a top view schematic diagram of the front cleaning unit of the disc brush type glass double-sided synchronous cleaning device of Example 2;

[0046] Fig.12 It is a bottom view schematic diagram of the back cleaning unit of the disc brush type glass double-sided synchronous cleaning device of Example 2;

[0047] Wherein: 1. cleaning rack; 11. first rack; 12. second rack; 13. third rack;

[0048] 2. Front cleaning unit; 20. Upper disc brush assembly; 200. Disc brush; w. Brush holder; t. Brush head; x. Adjustment rod; p1. First disc brush group; p2. Second disc brush group; 21. Upper spray assembly; 210. Spray head; 22. Upper power device; 221. First power group; a1. First transmission wheel; b1. First motor; c1. First transmission member; c10. First transmission rod; c11. First transmission gear; 222. Second power group; a2. Second transmission wheel; b2. Second motor; c2. Second transmission member; c20. Second transmission rod; c21. Second transmission gear; 223. Third power group; d. Power shaft; m1. First power eccentric wheel; m2. Second power eccentric wheel; g1. First eccentric connecting rod; g2. Second eccentric connecting rod; b3. Third motor;

[0049] 3. Back cleaning unit; 30. Lower disc brush assembly; 31. Lower spray assembly; 32. Lower power device; p3. Third disc brush group; p4. Fourth disc brush group;

[0050] B, glass; 1g, lifting track; t1, upper seat (A seat and B seat); t2, lower seat (C seat and D seat); s1, upper transmission screw; s2, lower transmission screw; q1, upper drive shaft; d1, upper motor; q2, lower drive shaft; d2, lower motor; h1, first set of slide rails (A rail and B rail); h2, second set of slide rails (C rail and D rail); e1, first shaft seat; e2, second shaft seat; e3, third shaft seat; e4, fourth shaft seat. DETAILED DESCRIPTION

[0051] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0052] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0053] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0054] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0055] In the present application, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature may be that the first feature is directly above or obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature "below", "below" and "below" the second feature may be that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature. It should be noted that when an element is referred to as "fixed to" or "set on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method. Example 1

[0056] like Figures 1 to 10 As shown, the disc brush type glass double-sided synchronous cleaning device of this embodiment is used for synchronous cleaning of the front and back sides of a translated glass B, and includes a cleaning frame 1 and a front cleaning unit 2 and a back cleaning unit 3 located at the upper and lower parts of the cleaning frame 1, wherein the front cleaning unit 2 and the back cleaning unit 3 are adjusted up and down along the height direction of the cleaning frame 1 to meet the front and back cleaning of glass B with different thicknesses, and the back cleaning unit 3 is symmetrically arranged with the front cleaning unit 2, wherein the front cleaning unit 2 is located above the upper surface of the glass B, and the back cleaning unit 3 is located below the lower surface of the glass B.

[0057] In some specific embodiments, the front cleaning unit 2 includes an upper disc brush assembly 20, an upper spray assembly 21, and an upper power device 22. The upper disc brush assembly 20 includes a plurality of disc brushes 200 distributed in a row along the width direction of the glass B and with the brushing surface facing downward. The plurality of disc brushes 200 form a first disc brush group p1 and a second disc brush group p2. The upper spray assembly 21 includes a spray head 210 and a liquid supply component corresponding to each disc brush 200 one by one. The spray head 210 is located inside the corresponding disc brush 200 and is rotatably connected to the disc brush 200 through a bearing; the upper power device 22 includes a first power group 221 for driving the disc brushes 200 of the first disc brush group p1 to rotate synchronously and in the same direction, a second power group 222 for driving the disc brushes of the second disc brush group p2 to rotate synchronously and in the same direction, and a third power group 223 for driving the first disc brush group p1 and the second disc brush group p2 to reciprocate in the width direction of the glass.

[0058] In this example, the first disc brush group p1 and the second disc brush group p2 each include a row of disc brushes 200, wherein the two rows of disc brushes 200 of the first disc brush group p1 and the second disc brush group p2 are aligned and distributed in the width direction of the glass B. Of course, staggered distribution is also possible. In short, whether it is aligned distribution or staggered distribution, the entire width of the glass can be covered without omission during lateral movement.

[0059] In some specific embodiments, the first power group 221 includes a first transmission wheel a1 installed on the top of each disc brush 200 of the first disc brush group p1 and extending up and down the axis line, a first motor b1, and a first transmission member c1 for connecting the first motor b1 with a plurality of first transmission wheels a1 arranged in parallel, wherein the first transmission wheel a1 is a bevel gear, and the first transmission member c1 includes a first transmission rod c10 coaxially connected to the output shaft of the first motor b1, and a first transmission gear installed on the first transmission rod c10 and meshing with the corresponding rows of bevel gears. Wheel c11; the second power group 222 includes a second transmission wheel a2 installed on the top of each disc brush 200 of the second disc brush group p2 and extending up and down the axis, a second motor b2, and a second transmission member c2 for connecting the second motor b2 with multiple second transmission wheels a2 arranged in parallel, wherein the second transmission wheel a2 is also a bevel gear, and the second transmission member c2 includes a second transmission rod c20 coaxially connected to the output shaft of the second motor b2, and a second transmission gear c21 installed on the second transmission rod c20 and meshing with the corresponding rows of bevel gears. Here, a transmission mode of meshing multiple transmission gears on the same transmission rod with corresponding bevel gears is adopted, and each bevel gear rotates synchronously during the rotation of the transmission rod.

[0060] Furthermore, a first group of slide rails h1 and a second group of slide rails h2 extending along the width direction of the glass B are respectively formed at the two ends of the cleaning rack 1, the first group of slide rails h1 includes an A rail and a B rail located at the two ends of the cleaning rack 1 and extending in the same direction, the second group of slide rails h2 includes a C rail and a D rail located at the two ends of the cleaning rack 1 and extending in the same direction, wherein the A rail and the C rail are located at the same end of the cleaning rack, and the B rail and the D rail are located at the same end of the cleaning rack, the first motor b1 and the second motor b2 are respectively slidably installed on the A rail and the C rail from the bottom, the first transmission rod c10 and the second transmission rod c20 are rotatably installed on the first shaft seat e1 and the second shaft seat e2 through bearings away from the output shaft end, and the first shaft seat e1 and the second shaft seat e2 slide on the B rail and the D rail respectively, and the third power group 223 is used to drive the first shaft seat e1 and the second shaft seat e2 to reciprocate relative to the B rail and the D rail. Based on the setting of the slide rail, the reciprocating swing and self-rotation of the disc brush are arranged at the same time, and there is no motion interference between the two. In other words, the reciprocating swing and self-rotation can be performed synchronously or separately to meet the brushing needs of actual working conditions. In this example, the third power group 223 includes a power shaft d perpendicular to the first transmission rod c10 and the second transmission rod c20, a first power eccentric wheel m1 and a second power eccentric wheel m2 installed at both ends of the power shaft d, a first eccentric connecting rod g1 connecting the first power eccentric wheel m1 with the first shaft seat e1, a second eccentric connecting rod g2 connecting the second power eccentric wheel m2 with the second shaft seat e2, and a third motor b3 driving the power shaft d to rotate, that is, under the transmission of the eccentric connecting rod, the circular motion of the eccentric wheel is converted into linear motion to realize the linear reciprocation of the transmission rod. At the same time, based on the coaxiality of the two eccentric wheels, the two transmission rods maintain synchronous motion (either reciprocating in the same direction or reciprocating in the opposite direction). In this example, the first power eccentric wheel m1 and the second power eccentric wheel m2 are symmetrically arranged about the power axis d, and the first shaft seat e1 and the second shaft seat e2 reciprocate synchronously and in the same direction; the third shaft seat e3 and the fourth shaft seat e4 symmetrical to the back cleaning unit 3 reciprocate synchronously and in the opposite direction of the reciprocating motion formed by the first shaft seat e1 and the second shaft seat e2 to offset the lateral force. In short, in the synchronous forward and back movement brushing process, based on the dynamic balance formed by the front and back, it completes the cleaning process without affecting the forward transmission.

[0061] At the same time, according to the principle of symmetry, the back cleaning unit 3 corresponds to the lower disc brush assembly 30, the lower spray assembly 31, and the lower power device 32, wherein a plurality of disc brushes form two rows, and are the third disc brush group p3 and the fourth disc brush group p4 (symmetrical to the first disc brush group p1 and the second disc brush group p2). In this example, the disc brush matching movement of the lower disc brush assembly 30 offsets the lateral force in the width direction of the glass formed by the upper disc brush assembly 20 and the lower disc brush assembly 30 on the glass B (in short, the glass is brushed and cleaned under the dynamic balance of the lateral force).

[0062] Furthermore, the cleaning rack 1 extends up and down and includes a first frame 11 and a second frame 12 located on both sides, and a third frame 13 located on the top to connect the first frame 11 and the second frame 12, wherein a lifting track 1g is provided on the first frame 11 and the second frame 12, respectively, and the front cleaning unit 2 and the back cleaning unit 3 are respectively installed on the lifting track 1g by sliding adjustment through the upper seat t1 and the lower seat t2. Here, through lifting adjustment, not only the surface cleaning of glass of different thicknesses is satisfied, but also the surface cleaning of glass can be performed at any position according to the actual transmission height. Specifically, the upper seat t1 includes a seat A and a seat B for carrying the two ends of the front cleaning unit 2 respectively, and the seats A and B are respectively installed on the upper part of the lifting track 1g, and two screw rods with the same direction of transmission are respectively cooperated with the seats A and B to form two sets of upper transmission screws s1; the lower seat t2 includes a seat C and a seat D for carrying the two ends of the back cleaning unit respectively, and the seats C and D are respectively installed on the lower part of the lifting track 1g, and two screw rods with the same direction of transmission are respectively cooperated with the seats C and D to form two sets of lower transmission screws s2. That is, the lifting and lowering of the upper seat t1 and / or the lower seat t2 is realized under the movement formed by the transmission screw. In some specific embodiments, two sets of upper transmission screws s1 provide power output through the upper drive shaft q1 and the upper motor d1 installed on the third frame 13, wherein the two ends of the upper drive shaft q1 form a transmission with the vertical transmission screw by means of gears, and the upper motor d1 is used to drive the upper drive shaft q1 to rotate; two sets of lower transmission screws s2 provide power output through the lower drive shaft q2 and the lower motor d2, wherein the two ends of the lower drive shaft q2 form a transmission with the vertical transmission screw by means of gears, and the lower motor d2 is used to drive the lower drive shaft q2 to rotate. The self-rotation of the drive shaft is used to make the screws at both ends rotate synchronously to complete the lifting and lowering adjustment of the upper and lower seats.

[0063] In addition, the brush head t of each disc brush 200 can adjust the angle of its own brushing surface based on multi-point resistance to meet the needs of brushing force and angle. Specifically, the disc brush 200 includes a brush holder w, a brush head t, and multiple adjustment rods x installed on the brush holder w, wherein the adjustment rods x are evenly spaced around the circumference of the brush holder w (there are four adjustment rods x in this example). At the same time, the fluid sprayed from the spray head 210 flushes the bristles and the front and back sides of the glass from the inside of the brush head t, that is, flushes the bristles first and then flushes the glass surface, reducing the probability of residues inside the bristles.

[0064] In summary, the disc brush type double-sided glass synchronous cleaning of this embodiment includes the following steps:

[0065] S1. Setting of cleaning channel

[0066] Based on the thickness of the glass to be cleaned, the relative positions of the front cleaning unit 2 and the back cleaning unit 3 are adjusted up and down, so that the distance between the upper and lower brush sweeping surfaces formed by the upper brush assembly 20 and the lower brush assembly 30 is smaller than the thickness of the glass to be cleaned B, and a cleaning channel is formed between the upper and lower brush sweeping surfaces;

[0067] S2, front and back synchronous brushing

[0068] The glass B enters the cleaning channel horizontally with the front side facing upward and the back side facing downward, and the width formed by the cleaning channel is larger than the width of the glass B. At this time, the front cleaning unit and the back cleaning unit are turned on at the same time, wherein the disc brushes of the first disc brush group p1 and the second disc brush group p2 of the front cleaning unit 2 rotate in opposite directions, and the first disc brush group p1 and the second disc brush group p2 move back and forth in the same direction along the width direction of the glass, and the disc brushes are swept and sprayed synchronously; the disc brushes of the back cleaning unit 3 match the movement of the lower disc brush assembly 30 to offset the upper disc brush assembly 20 The lateral force in the width direction of glass B formed by the lower disc brush assembly 30 on the glass, the third disc brush group p3 and the fourth disc brush group p4 have opposite rotation directions, and the third disc brush group p3 and the fourth disc brush group p4 reciprocate in the same direction along the width direction of the glass, and at the same time, the movement directions of the third disc brush group p3 and the fourth disc brush group p4 and the movement directions of the first disc brush group p1 and the second disc brush group p2 are opposite, so that the force direction of glass B in the horizontal direction is consistent with the transmission direction of glass B, and the front and back sides of glass B in the upper and lower aligned positions are cleaned synchronously.

[0069] In this example, the rotation direction of the disc brushes of the first disc brush group p1 is opposite to that of the disc brushes of the third disc brush group p3; the rotation direction of the disc brushes of the second disc brush group p2 is opposite to that of the disc brushes of the fourth disc brush group p4. Example 2

[0070] The structure of this embodiment is exactly the same as that of embodiment 1, and the specific difference lies in the cleaning method.

[0071] The disk brush type glass double-sided synchronous cleaning method implemented in this embodiment includes the following steps:

[0072] S1. Setting of cleaning channel

[0073] Based on the thickness of the glass to be cleaned, the relative positions of the front cleaning unit 2 and the back cleaning unit 3 are adjusted up and down, so that the distance between the upper and lower brush sweeping surfaces formed by the upper brush assembly 20 and the lower brush assembly 30 is smaller than the thickness of the glass to be cleaned B, and a cleaning channel is formed between the upper and lower brush sweeping surfaces;

[0074] S2, front and back synchronous brushing

[0075] The glass B enters the cleaning channel horizontally with the front side facing upward and the back side facing downward, and the width formed by the cleaning channel is greater than the width of the glass B. At this time, the front cleaning unit 2 and the back cleaning unit 3 are turned on at the same time, wherein the first disc brush group p1 and the second disc brush group p2 of the front cleaning unit have the same rotation direction, and the first disc brush group p1 and the second disc brush group p2 move back and forth in the same direction along the width direction of the glass, and the disc brushes are swept and sprayed synchronously; the disc brushes of the back cleaning unit 3 match the movement of the lower disc brush assembly 30 to offset the effect of the upper disc brush assembly 20 and the lower disc brush assembly 30 on the glass. The lateral force is formed in the width direction of the glass, the third brush group p3 and the fourth brush group p4 have the same rotation direction, and are opposite to the rotation direction of the first brush group p1 and the second brush group p2. At the same time, the third brush group p3 and the fourth brush group p4 reciprocate in the same direction along the width direction of the glass, and the movement directions of the third brush group p3 and the fourth brush group p4 are opposite to the movement directions of the first brush group p1 and the second brush group p2, so that the force direction of the glass B in the horizontal direction is consistent with the transmission direction of the glass B, and the front and back sides of the glass B in the upper and lower aligned positions are cleaned synchronously. Example 3

[0076] The structure of this embodiment is basically the same as that of embodiment 1, and the specific difference lies in the reciprocating motion structure and the cleaning method.

[0077] Combination Fig.11 and Fig.12 As shown, the eccentric positions formed by the first power eccentric wheel m1 and the second power eccentric wheel m2 are staggered, and the first shaft seat e1 and the second shaft seat e2 reciprocate in opposite directions (i.e., reverse reciprocating motion, in short, one to the left and the other to the right); the third shaft seat e3 and the fourth shaft seat e4 of the back cleaning unit 3 symmetrically reciprocate in opposite directions to offset the lateral force. Of course, once the two disc brush groups on the front side reciprocate in opposite directions, according to the need to offset the lateral force, the two disc brush groups on the back side also reciprocate in opposite directions; at the same time, in order to better achieve the required dynamic balance, the reciprocating directions formed between the two disc brush groups that are symmetrical up and down remain opposite.

[0078] The disk brush type glass double-sided synchronous cleaning method implemented in this embodiment includes the following steps:

[0079] S1. Setting of cleaning channel

[0080] Based on the thickness of the glass to be cleaned, the relative positions of the front cleaning unit 2 and the back cleaning unit 3 are adjusted up and down, so that the distance between the upper and lower brush sweeping surfaces formed by the upper brush assembly 20 and the lower brush assembly 30 is smaller than the thickness of the glass to be cleaned B, and a cleaning channel is formed between the upper and lower brush sweeping surfaces;

[0081] S2, front and back synchronous brushing

[0082] The glass B enters the cleaning channel horizontally with the front side facing upward and the back side facing downward, and the width formed by the cleaning channel is greater than the width of the glass B. At this time, the front cleaning unit 2 and the back cleaning unit 3 are turned on at the same time, wherein the first disc brush group p1 and the second disc brush group p2 of the front cleaning unit 2 have the same disc brush rotation direction, and the first disc brush group p1 and the second disc brush group p2 are moving back and forth in the opposite direction along the width direction of the glass B, and the disc brushes are swept and sprayed synchronously; the disc brushes of the back cleaning unit 3 match the movement of the lower disc brush assembly 30 to offset the glass B formed by the upper disc brush assembly 20 and the lower disc brush assembly 30. The lateral force in the width direction of glass B, the rotation direction of the third brush group p3 and the fourth brush group p4 is the same, and opposite to the rotation direction of the first brush group p1 and the second brush group p2. At the same time, the third brush group p3 and the fourth brush group p4 reciprocate in the opposite direction along the width direction of glass B, and the reciprocating directions of the first brush group p1 and the third brush group p3 are opposite, and the reciprocating directions of the second brush group p2 and the fourth brush group p4 are opposite, so that the force direction of glass B in the horizontal direction is consistent with the transmission direction of glass B, and the front and back sides of glass B in the upper and lower aligned positions are cleaned synchronously. Example 4

[0083] The structure of this embodiment is basically the same as that of embodiment 3, and the specific difference lies in the cleaning method.

[0084] The disk brush type glass double-sided synchronous cleaning method implemented in this embodiment includes the following steps:

[0085] S1. Setting of cleaning channel

[0086] Based on the thickness of the glass to be cleaned, the relative positions of the front cleaning unit 2 and the back cleaning unit 3 are adjusted up and down, so that the distance between the upper and lower brush sweeping surfaces formed by the upper brush assembly 20 and the lower brush assembly 30 is smaller than the thickness of the glass to be cleaned B, and a cleaning channel is formed between the upper and lower brush sweeping surfaces;

[0087] S2, front and back synchronous brushing

[0088] The glass B enters the cleaning channel horizontally with the front side facing upward and the back side facing downward, and the width formed by the cleaning channel is greater than the width of the glass B. At this time, the front cleaning unit 2 and the back cleaning unit 3 are turned on at the same time, wherein the first disc brush group p1 and the second disc brush group p2 of the front cleaning unit 2 have opposite rotation directions of the disc brushes, and the first disc brush group p1 and the second disc brush group p2 move back and forth in the opposite direction of the width of the glass B, and the disc brushes are swept and sprayed synchronously; the disc brushes of the back cleaning unit 3 match the movement of the lower disc brush assembly 30 to offset the lateral force of the upper disc brush assembly 20 and the lower disc brush assembly 30 on the glass B in the width direction of the glass B. , the third disc brush group p3 and the fourth disc brush group p4 have opposite rotation directions, and the first disc brush group p1 and the third disc brush group p3 have opposite rotation directions, and the second disc brush group p2 and the fourth disc brush group p4 have opposite rotation directions; at the same time, the third disc brush group p3 and the fourth disc brush group p4 reciprocate in opposite directions along the width direction of the glass B, and the reciprocating directions of the first disc brush group p1 and the third disc brush group p3 are opposite, and the reciprocating directions of the second disc brush group p2 and the fourth disc brush group p4 are opposite, so that the horizontal force direction of the glass B is consistent with the transmission direction of the glass B, and the front and back sides of the glass B in the upper and lower aligned positions are cleaned synchronously.

[0089] In summary, for glass cleaning in each embodiment, first, based on the thickness of the glass to be cleaned, the relative positions of the front cleaning unit and the back cleaning unit are adjusted up and down, so that the distance between the upper and lower brush scanning surfaces formed by the upper disc brush assembly and the lower disc brush assembly is smaller than the thickness of the glass to be cleaned, and a cleaning channel is formed between the upper and lower brush scanning surfaces; then, the glass enters the cleaning channel horizontally with the front side facing up and the back side facing down, and the width formed by the cleaning channel is larger than the width of the glass. At this time, the front cleaning unit and the back cleaning unit are turned on at the same time, wherein the disc brushes of the first disc brush group and the second disc brush group of the front cleaning unit rotate in opposite directions, and the disc brushes are swept and sprayed synchronously while the first disc brush group and the second disc brush group are reciprocating along the width direction of the glass. Flushing; the back cleaning unit's disc brush matching movement with the lower disc brush assembly offsets the lateral force in the width direction of the glass formed by the upper and lower disc brush assemblies, so that the horizontal force direction of the glass is consistent with the transmission direction of the glass, and the front and back sides of the glass aligned in the upper and lower positions are cleaned synchronously. Therefore, compared with the prior art, the present invention is based on the self-rotation and reciprocating lateral movement of the disc brush, which not only avoids brushing omissions, but also has a high degree of cleanliness; on the other hand, based on the synchronous brushing of the front and back sides, the unidirectional or reverse movement formed by the upper and lower disc brush assemblies makes the lateral force of the glass in its own width direction in a dynamic equilibrium state (the forces offset each other), that is, the cleaning of the front and back sides of the glass is not only not affected by the brushing direction, but also The second aspect is that the two rows of disc brushes, whether aligned or staggered, can cover the entire width of the glass without omission during lateral movement. At the same time, the front and back groups rotate in opposite directions, which offsets the lateral force of the glass during rotation, does not cause the glass to shift, and improves the quality of brushing (increasing the ability to remove stains and residues). The fourth aspect is that the synchronous movement of the disc brushes in the entire row is achieved through the transmission parts, and the corresponding direction of rotation of the motor can be achieved. The adjacent rows rotate in the same direction or in the opposite direction to meet the needs of different uses; and a plurality of transmission gears located on the same transmission rod are meshed with corresponding bevel gears. During the rotation of the transmission rod, each bevel gear rotates synchronously; in the fifth aspect, based on the setting of the slide rail, the reciprocating swing and rotation of the disc brush are arranged at the same time, and there is no motion interference between the two. In other words, the reciprocating swing and rotation can be carried out synchronously or separately to meet the brushing needs of actual working conditions. At the same time, under the transmission of the eccentric connecting rod, the circular motion of the eccentric wheel is converted into linear motion to realize the linear reciprocation of the transmission rod. At the same time, based on the coaxiality of the two eccentric wheels, the two transmission rods maintain synchronous motion (either reciprocating in the same direction or reciprocating in the opposite direction);In the sixth aspect, the upper seat and / or the lower seat can be lifted and lowered by the movement formed by the transmission screw, which not only meets the surface cleaning requirements of glass of different thicknesses, but also can be used for surface cleaning of glass at any position according to the actual transmission height; in the seventh aspect, the angle of the brush surface can be adjusted based on multi-point resistance to meet the needs of brushing force and angle; at the same time, the fluid sprayed from the spray head flushes the bristles and the front and back sides of the glass from the inside of the brush head, that is, flushes the bristles first and then flushes the glass surface, reducing the probability of residues inside the bristles. ;

[0090] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A disc brush type double-sided synchronous cleaning device for glass, which is used for synchronous cleaning of the front and back sides of translated glass, characterized in that: The glass double-sided synchronous cleaning device comprises a cleaning frame and a front cleaning unit and a back cleaning unit located at the upper and lower parts of the cleaning frame, wherein the front cleaning unit and / or the back cleaning unit are adjusted up and down along the height direction of the cleaning frame, the front cleaning unit comprises an upper disc brush assembly, an upper spray assembly, and an upper power device, the upper disc brush assembly comprises a plurality of disc brushes arranged in a row along the width direction of the glass and with the brush sweeping surface facing downward, the plurality of disc brushes form a first disc brush group and a second disc brush group, the upper spray assembly comprises a spray head and a liquid supply component corresponding to each disc brush one by one, the spray head is located inside the corresponding disc brush and is rotatably connected to the disc brush through a bearing, the upper The power device includes a first power group for driving the disc brushes of the first disc brush group to rotate synchronously and in the same direction, a second power group for driving the disc brushes of the second disc brush group to rotate synchronously and in the same direction, and a third power group for driving the first disc brush group and the second disc brush group to reciprocate in the width direction of the glass, wherein the brush head of each disc brush can adjust its own brush scanning angle based on multi-point resistance; the first disc brush group and the second disc brush group each include one or more rows of disc brushes, and the disc brushes of the first disc brush group and the second disc brush group rotate in opposite or same directions; the first disc brush group and the second disc brush group reciprocate in the same direction or in opposite directions; the front cleaning unit and the back cleaning unit The brush assembly is symmetrically arranged up and down, and the lateral force in the width direction of the glass formed by the upper and lower brush assemblies is offset with the matching movement of the brushes of the lower brush assembly, so that the force direction of the glass in the horizontal direction is consistent with the transmission direction of the glass, and the front and back sides of the glass aligned in the upper and lower positions are cleaned synchronously; the first power group includes a first transmission wheel installed on the top of each brush and extending up and down on the axis, a first motor, and a first transmission member for connecting the first motor to a plurality of first transmission wheels arranged side by side, wherein the first transmission wheel is a bevel gear; the second power group includes a second transmission wheel installed on the top of each brush and extending up and down on the axis, a second A motor, a second transmission member for connecting the second motor to a plurality of second transmission wheels arranged in parallel; the second transmission wheels are also bevel gears, the first transmission member includes a first transmission rod coaxially connected to the output shaft of the first motor, and a first transmission gear mounted on the first transmission rod and in transmission engagement with the corresponding rows of bevel gears; the second transmission member includes a second transmission rod coaxially connected to the output shaft of the second motor, and a second transmission gear mounted on the second transmission rod and in transmission engagement with the corresponding rows of bevel gears, the first transmission rod and the second transmission rod are rotatably mounted on the first shaft seat and the second shaft seat respectively away from the end of the output shaft through bearings;The third power group includes a power shaft perpendicular to the first transmission rod and the second transmission rod, a first power eccentric wheel and a second power eccentric wheel installed at both ends of the power shaft, a first eccentric connecting rod connecting the first power eccentric wheel with the first shaft seat, a second eccentric connecting rod connecting the second power eccentric wheel with the second shaft seat, and a third motor driving the power shaft to rotate. ; 2. The disc brush type glass double-sided synchronous cleaning device according to claim 1, characterized in that: Two adjacent rows of disc brushes in the first disc brush group and the second disc brush are staggered and spaced in the width direction of the glass, or two adjacent rows of disc brushes in the first disc brush group and the second disc brush are aligned and distributed in the width direction of the glass.

3. The disc brush type glass double-sided synchronous cleaning device according to claim 1, characterized in that: The brushes of the first disc brush group and the second disc brush group rotate in opposite directions; the brushes of the symmetrical third disc brush group and the fourth disc brush group of the back cleaning unit rotate in opposite directions to offset the lateral force of the glass brush sweeping.

4. The disc brush type glass double-sided synchronous cleaning device according to claim 1, characterized in that: A first group of slide rails and a second group of slide rails extending along the width direction of the glass are respectively formed at the two ends of the cleaning rack, the first group of slide rails include an A rail and a B rail located at the two ends of the cleaning rack and extending in the same direction, the second group of slide rails include a C rail and a D rail located at the two ends of the cleaning rack and extending in the same direction, wherein the A rail and the C rail are located at the same end of the cleaning rack, and the B rail and the D rail are located at the same end of the cleaning rack, the first motor and the second motor are respectively slidably installed on the A rail and the C rail from the bottom, the first shaft seat and the second shaft seat slide on the B rail and the D rail respectively, and the third power group is used to drive the first shaft seat and the second shaft seat to reciprocate relative to the B rail and the D rail.

5. The disc brush type glass double-sided synchronous cleaning device according to claim 1, characterized in that: The eccentric positions formed by the first power eccentric wheel and the second power eccentric wheel are staggered, and the first shaft seat and the second shaft seat reciprocate in opposite directions; the symmetrical third shaft seat and the fourth shaft seat of the back cleaning unit reciprocate in opposite directions to offset the lateral force.

6. The disc brush type glass double-sided synchronous cleaning device according to claim 1, characterized in that: The first power eccentric wheel and the second power eccentric wheel are symmetrically arranged about the power axis, and the first shaft seat and the second shaft seat reciprocate synchronously and in the same direction; the third shaft seat and the fourth shaft seat symmetrical to the back cleaning unit reciprocate synchronously and in the opposite direction to the reciprocating motion formed by the first shaft seat and the second shaft seat to offset the lateral force.

7. The disc brush type glass double-sided synchronous cleaning device according to claim 1, characterized in that: The cleaning rack extends up and down and includes a first frame and a second frame located on both sides, and a third frame located on the top connecting the first frame and the second frame, wherein lifting rails are respectively provided on the first frame and the second frame, and the front cleaning unit and the back cleaning unit are respectively installed on the lifting rails by sliding and adjusting through an upper seat and a lower seat.

8. The disc brush type glass double-sided synchronous cleaning device according to claim 7, characterized in that: The upper seat includes a seat A and a seat B for respectively supporting the two ends of the front cleaning unit. The seat A and the seat B are respectively installed on the upper part of the lifting track, and two screw rods with same-direction transmission are respectively cooperated with the seat A and the seat B to form two sets of upper transmission screws.

9. The disc brush type glass double-sided synchronous cleaning device according to claim 8, characterized in that: Two sets of upper transmission screws provide power output through an upper drive shaft and an upper motor installed on the third frame, wherein both ends of the upper drive shaft form transmission with a vertical transmission screw through gear cooperation, and the upper motor is used to drive the upper drive shaft to rotate.

10. The disc brush type glass double-sided synchronous cleaning device according to claim 9, characterized in that: The lower seat includes a C seat and a D seat for respectively supporting the two ends of the back cleaning unit. The C seat and the D seat are respectively installed at the lower part of the lifting track, and two screw rods with same-direction transmission are respectively cooperated with the C seat and the D seat to form two sets of lower transmission screws.

11. The disc brush type glass double-sided synchronous cleaning device according to claim 10, characterized in that: Two sets of lower transmission screws provide power output through the lower drive shaft and the lower motor, wherein the two ends of the lower drive shaft form transmission with the vertical transmission screw through the cooperation of gears, and the lower motor is used to drive the lower drive shaft to rotate.

12. The disc brush type glass double-sided synchronous cleaning device according to claim 1, characterized in that: The fluid sprayed from the spray head flushes the brush bristles and the front and back sides of the glass from the inside of the brush head.

13. A disc brush type glass double-sided synchronous cleaning process, characterized in that: The device adopts the disc brush type glass double-sided synchronous cleaning device as claimed in claim 1, and comprises the following steps: S1. Setting of cleaning channel Based on the thickness of the glass to be cleaned, the relative positions of the front cleaning unit and the back cleaning unit are adjusted up and down, so that the distance between the upper and lower brush sweeping surfaces formed by the upper brush assembly and the lower brush assembly is smaller than the thickness of the glass to be cleaned, and a cleaning channel is formed between the upper and lower brush sweeping surfaces; S2, front and back synchronous brushing The glass enters the cleaning channel horizontally with the front side facing upward and the back side facing downward, and the width formed by the cleaning channel is greater than the width of the glass. At this time, the front cleaning unit and the back cleaning unit are turned on at the same time, wherein the rotation directions of the first disc brush group and the second disc brush group of the front cleaning unit are opposite or the same, and the first disc brush group and the second disc brush group are moving back and forth along the width direction of the glass, and the disc brushes are swept and sprayed synchronously; the back cleaning unit offsets the lateral force in the width direction of the glass formed by the upper disc brush assembly and the lower disc brush assembly with the disc brush matching movement of the lower disc brush assembly, so that the force direction of the glass in the horizontal direction is consistent with the transmission direction of the glass, and the front and back sides of the glass in the upper and lower aligned positions are cleaned synchronously.

14. The disc brush type glass double-sided synchronous cleaning process according to claim 13, characterized in that: The back cleaning unit forms a third disc brush group and a fourth disc brush group symmetrical to the first disc brush group and the second disc brush group, wherein the disc brushes of the first disc brush group and the second disc brush group rotate in opposite directions, and the reciprocating motion directions formed by the first disc brush group and the second disc brush group are opposite; the disc brushes of the third disc brush group and the fourth disc brush group rotate in opposite directions, and the reciprocating motion directions formed by the third disc brush group and the fourth disc brush group are opposite; Alternatively, the brushes of the first disc brush group and the second disc brush group rotate in opposite directions, the brushes of the third disc brush group and the fourth disc brush group rotate in opposite directions, the first disc brush group and the second disc brush group reciprocate synchronously and in the same direction, and the movement direction is opposite to the synchronous reciprocating direction of the third disc brush group and the fourth disc brush group; Alternatively, the disc brushes of the first disc brush group and the second disc brush group have the same rotation direction, and the disc brushes of the third disc brush group and the fourth disc brush group have the same rotation direction and are opposite to the rotation direction of the disc brushes of the first disc brush group and the second disc brush group; the first disc brush group and the second disc brush group reciprocate synchronously and in the same direction, and the movement direction is opposite to the synchronous reciprocating direction of the third disc brush group and the fourth disc brush group; Alternatively, the disc brushes of the first disc brush group and the second disc brush group have the same rotation direction, the disc brushes of the third disc brush group and the fourth disc brush group have the same rotation direction and are opposite to the rotation direction of the disc brushes of the first disc brush group and the second disc brush group; the first disc brush group and the second disc brush group form a reverse reciprocating motion, and the third disc brush group and the fourth disc brush group form a reverse reciprocating motion.

15. The disc brush type glass double-sided synchronous cleaning process according to claim 14, characterized in that: When the reciprocating motion directions formed by the first disc brush group and the second disc brush group are opposite, and the reciprocating motion directions formed by the third disc brush group and the fourth disc brush group are opposite, the reciprocating motion directions of the first disc brush group and the third disc brush group are opposite, and the reciprocating motion directions of the second disc brush group and the fourth disc brush group are opposite.

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