Brushing device for carpet surface treatment

Abstract

A brush device for treating the surface of a blanket belongs to the technical field of blanket processing equipment. It comprises a pair of drive platforms, a brush holder mounted between the two drive platforms, a brush device mounted on the brush holder, and a motor mounted on the brush holder for driving the brush device. The drive platform comprises a base, a longitudinal movable plate, and a transverse movable plate. The brush holder is disposed between the two transverse movable plates. The brush device comprises a brush holder and a group of brushes. The brush comprises a brush shaft, a brush head, and a transmission gear. The motor shaft is connected to one of the brush shafts. Advantages: It is conducive to quickly and flexibly changing the bristle texture on the surface of the blanket, so that the bristles present visual effects of different directions and light and dark colors, improving the processing efficiency of small batches of various types of blankets and increasing the diversity of blanket textures; making the movement range of the brush device larger and more flexible, so that the bristle processing technology can achieve more varied and complex textures; and saving costs.

Description

Technical Field

[0001] The invention belongs to the technical field of blanket processing equipment, and in particular relates to a brush device for blanket surface treatment. Background Art

[0002] With the development of society, people's demands for a higher quality of life are becoming increasingly demanding. Blankets offer a very comfortable feel, making them suitable not only for use as seat cushions and floor mats, but also for decorating indoor spaces. Currently, after initial processing, the bristles of blankets are often quite messy, requiring subsequent processing in a brushing machine to shape and finalize the bristles. There are many types of brushing machines available, some employing a brush roller combined with high-temperature heating, others using a steel brush combined with high-temperature heating, and still others using a steel brush combined with a brush roller and high-temperature heating. The resulting bristle pattern is primarily determined by the concave and convex patterns on the brush roller. This results in a relatively uniform pattern and is difficult to modify. Changing the pattern requires replacing a different brush roller, which hinders the ability to quickly and flexibly adapt the pattern to meet diverse needs. Furthermore, blanket manufacturers currently receive orders for a large variety of blankets in small batches, requiring constant brush roller replacement during the brushing process. This increases labor intensity and reduces production efficiency. Even though some brushing machines can quickly change the bristle pattern, they are only limited to simply changing the bristle direction or brushing in a curve, and cannot achieve complex blanket pattern changes.

[0003] In view of the above situation, it is necessary to design a bristle device for carpet surface treatment that can quickly and flexibly adjust the bristle pattern and make the pattern undergo complex transformations. For this reason, the applicant has made a useful design, and the technical solution to be introduced below is produced in this context. Summary of the Invention

[0004] The task of the present invention is to provide a brush device for surface treatment of blankets, which helps to improve the bristle structure of the brush machine to quickly and flexibly change the bristle path so that the bristle body presents different textures, which is beneficial to improve the processing efficiency of small batches of multiple types of blankets and increase the diversity of blanket textures, save costs, and have a wider range of applications.

[0005] The task of the present invention is accomplished in this way. A brush device for treating the surface of a carpet comprises a pair of driving platforms, a brush holder installed between the two driving platforms, a brush device installed on the brush holder, and a motor installed on the brush holder and used to drive the brush device to work. The driving platforms each comprise a base, a longitudinal movable plate arranged on the base for sliding back and forth, and a transverse movable plate arranged on the longitudinal movable plate for sliding left and right. The brush holder is arranged between the two transverse movable plates for sliding left and right. The left and right sliding of the transverse movable plate cooperates with the left and right sliding of the brush holder to make the movement path of the brush device more flexible and changeable. The brush device comprises a brush holder and a group of brushes arranged at intervals along the length direction of the brush holder and connected to each other in a transmission manner. Each brush comprises a brush shaft rotatably arranged on the brush holder, a brush head installed on one end of the brush shaft, and a transmission gear installed on the other end of the brush shaft. The adjacent two transmission gears are meshed with each other, and the motor shaft of the motor is connected to one of the brush shafts in a transmission manner. A pair of upper transverse movable plates are respectively formed on the upper side of the transverse movable plate facing the side of the brush holder. The brush holder is provided with a pair of lateral slide bars on both sides that slide with the two lateral slide seats on the corresponding side; the brush holder includes a rear crossbeam and a front crossbeam spaced in front of the rear crossbeam, the two ends of the rear crossbeam and the front crossbeam are connected by a side beam respectively, and a side beam pressure plate is fixed on the top of each side beam; a side beam pressure plate connecting ear is formed on the middle part of the upper side of the side beam pressure plate, and a horizontal cylinder is installed on one of the horizontal movable plates, and the horizontal cylinder is fixed on a horizontal cylinder seat by a group of horizontal cylinder screws, and the horizontal The longitudinal cylinder seat is fixed on the transverse movable plate, and a transverse cylinder column is formed on the transverse cylinder, and the transverse cylinder column passes through the transverse cylinder seat and is hinged to the side beam pressure plate connecting ear on the adjacent side; a transverse auxiliary cylinder is installed on one of the longitudinal movable plates and close to the rear side of the transverse movable plate, and the transverse auxiliary cylinder is formed with a transverse auxiliary cylinder column extending to the left and right directions, and the transverse movable plate is formed with a transverse movable plate connecting ear on the side facing the transverse auxiliary cylinder column, and the end of the transverse auxiliary cylinder column is hinged to the transverse movable plate connecting ear.

[0006] In a specific embodiment of the present invention, a pair of longitudinal slide rails are provided on the base along the front-to-back direction, and a pair of longitudinal slide seats that slide in cooperation with the longitudinal slide rails are respectively formed at the bottom of the longitudinal movable plate corresponding to the positions of the longitudinal slide rails. A longitudinal cylinder is fixed at a position between the two longitudinal slide rails on one side of the base, and the longitudinal cylinder column of the longitudinal cylinder extends between the base and the longitudinal movable plate. A longitudinal movable plate connecting ear hinged to the end of the longitudinal cylinder column is formed at the bottom of the longitudinal movable plate corresponding to the position of the longitudinal cylinder column. A pair of transverse slide rails are provided above the longitudinal movable plate along the left-right direction, and a pair of lower transverse slide seats that slide in cooperation with the transverse slide rails are respectively formed at the bottom of the transverse movable plate corresponding to the positions of the transverse slide rails.

[0007] In another specific embodiment of the present invention, a longitudinal slide rail is respectively provided with a longitudinal slide rail seat at each end, and the longitudinal slide rail seat is fixed to the base by a pair of longitudinal slide rail seat screws, the longitudinal cylinder is fixed to a longitudinal cylinder fixing plate by a group of longitudinal cylinder fixing screws, the longitudinal cylinder column is connected to the longitudinal movable plate connecting ear after passing through the longitudinal cylinder fixing plate, the lower end of the longitudinal cylinder fixing plate is fixed to one side surface of the base by a group of longitudinal cylinder fixing plate screws, the longitudinal slide is fixed to the bottom of the longitudinal movable plate by a group of longitudinal slide screws, a longitudinal sliding sleeve is provided between the longitudinal slide and the slide rail, a transverse slide rail is respectively provided with a transverse slide rail seat at each end, the transverse slide rail seat is fixed to the longitudinal movable plate by a pair of transverse slide rail seat screws, the lower transverse slide is respectively fixed to the lower side of the transverse movable plate by a group of lower transverse slide screws, a lower transverse slide sleeve is provided between the lower transverse slide and the transverse slide, the upper transverse slide is fixed above the transverse movable plate by a group of upper transverse slide screws, and an upper transverse slide sleeve is provided between the upper transverse slide and the connected transverse slide rod.

[0008] In another specific embodiment of the present invention, the side beam pressure plate is fixed to the side beam by a pair of side beam pressure plate screws, one end of the transverse slide rod is arranged between the side beam and the side beam pressure plate and is tightly fixed by the side beam and the side beam pressure plate, and the other end extends toward the upper transverse slide seat on the adjacent side, the brush device is fixed on the rear cross beam, and the motor is fixed on the front cross beam.

[0009] In another specific embodiment of the present invention, a brush seat fixing plate is formed on each side of the brush seat, and a pair of brush seat fixing plate screws are respectively provided on the brush seat fixing plate, and the brush seat fixing plate screws pass through the brush seat fixing plate and are fixed to the brush holder.

[0010] In another specific embodiment of the present invention, a connecting column is respectively formed above the two ends of the brush holder, and a connecting plate is fixed to the upper end of the connecting column by a connecting column screw. An adjustment slot is provided on the connecting plate along the length direction, and the connecting column screw passes through the adjustment slot and is locked with the connecting column so that the connecting plate can be adjusted along the adjustment slot. The connecting plate is formed with a connecting ring on the side facing the brush head, and a steam heating pipe is passed between the two connecting rings. A group of steam nozzles are respectively formed on the lower side wall of the steam heating pipe towards the brush head. The number of the steam nozzles is the same as the number of brush heads and their positions correspond to each other. The two ends of the steam heating pipe extend out of the corresponding connecting rings and the ends are respectively formed with a steam source connecting pipe.

[0011] In a further specific embodiment of the present invention, the brush heads are respectively sleeved on the ends of the corresponding brush shafts and fastened on the sides by a brush head locking screw, and a wire brush is formed at one end of the brush head.

[0012] In a more specific embodiment of the present invention, one end of the brush shaft is connected to the transmission gear and extends forward and is connected to a pulley at the end. The motor is provided with a driving wheel connected to the motor shaft, and the pulley and the driving wheel are connected by a belt transmission.

[0013] In yet another specific embodiment of the present invention, the transverse auxiliary cylinder is fixed to a transverse auxiliary cylinder seat by a group of transverse auxiliary cylinder screws, and the transverse auxiliary cylinder seat is fixed to the longitudinal movable plate.

[0014] After adopting the above structure, the present invention has the following beneficial effects: First, due to the adoption of a rotating brush head and a structure in which the bracket moves forward, backward, left and right, the brush path and depth of the brush head on the surface of the blanket can be controlled, which is conducive to quickly and flexibly changing the bristle texture on the surface of the blanket, so that the bristles present a visual effect of different directions and colors with depth, effectively improving the processing efficiency of small batches of various types of blankets and increasing the diversity of blanket textures; secondly, due to the adoption of a structure in which the horizontal moving plate moves left and right and then cooperates with the brush bracket to move left and right, the movement range of the brush device is larger and more flexible, so that the bristle processing technology can achieve more varied and complex textures; thirdly, there is no need to replace different bristle rollers, which saves labor costs and greatly reduces the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. 1 is a schematic diagram of a three-dimensional structure of an embodiment of the present invention.

[0016] In the figure: 1. driving platform, 11. base, 111. longitudinal slide rail, 112. longitudinal slide rail seat, 1121. longitudinal slide rail seat screw, 12. longitudinal moving plate, 121. longitudinal slide seat, 1211. longitudinal slide seat screw, 1212. longitudinal sliding sleeve, 122. transverse slide rail, 1221. transverse slide rail seat, 1222. transverse slide rail seat screw, 123. longitudinal moving plate connecting ear, 13. longitudinal cylinder, 131. longitudinal cylinder column, 13 2. Longitudinal cylinder fixing plate, 1321. Longitudinal cylinder fixing plate screw, 133. Longitudinal cylinder fixing screw, 14. Transverse moving plate, 141. Lower transverse slide, 1411. Lower transverse slide screw, 1412. Lower transverse slide sleeve, 142. Upper transverse slide, 1421. Upper transverse slide screw, 1422. Upper transverse slide sleeve, 143. Transverse moving plate connecting ear; 2. Brush holder, 21. Rear crossbeam, 22. Front crossbeam, 23 .Side beam, 24. Side beam pressure plate, 241. Side beam pressure plate screw, 242. Side beam pressure plate connecting ear, 25. Horizontal slide bar; 3. Brush device, 31. Brush holder, 311. Brush holder fixing plate, 3111. Brush holder fixing plate screw, 312. Connecting column, 3121. Connecting column screw, 313. Connecting plate, 3131. Adjustment slot, 314. Connecting ring, 32. Brush, 321. Brush shaft, 322. Brush head, 3221. Steel wire Brush, 3222. Brush head locking screw, 323. Transmission gear, 33. Steam heating pipe, 331. Steam nozzle, 332. Steam source connecting pipe; 4. Motor, 41. Drive wheel, 42. Belt, 43. Pulley; 5. Transverse cylinder, 51. Transverse cylinder column, 52. Transverse cylinder seat, 53. Transverse cylinder screw; 6. Transverse auxiliary cylinder, 61. Transverse auxiliary cylinder column, 62. Transverse auxiliary cylinder seat, 63. Transverse auxiliary cylinder screw. DETAILED DESCRIPTION

[0017] The specific embodiments of the present invention are described in detail below with reference to the accompanying drawings. However, the description of the embodiments does not limit the technical solutions. Any changes in form rather than substance based on the concept of the present invention should be considered as the scope of protection of the present invention.

[0018] In the following description, all concepts related to directionality or orientation, such as up, down, left, right, front and back, are based on Figure 1 The positions shown are for reference only and should not be understood as any particular limitation on the technical solutions provided by the present invention.

[0019] See also Figure 1The present invention relates to a brush device for treating the surface of a carpet, comprising a pair of driving platforms 1, a brush holder 2 installed between the two driving platforms 1, a brush device 3 installed on the brush holder 2, and a motor 4 installed on the brush holder 2 and driving the brush device 3 to work. The aforementioned driving platform 1 includes a base 11, a longitudinal movable plate 12 slidably arranged on the base 11, and a transverse movable plate 14 slidably arranged on the longitudinal movable plate 12. The aforementioned brush holder 2 is slidably arranged between the two transverse movable plates 14. The transverse movable plate 14 slides left and right. The brush holder 2 slides left and right to make the movement path of the brush device 3 more flexible and changeable. The aforementioned brush device 3 includes a brush holder 31 and a group of brushes 32 spaced apart along the length direction of the brush holder 31 and connected to each other. The aforementioned brushes 32 each include a brush shaft 321 rotatably arranged on the brush holder 31, a brush head 322 mounted on one end of the brush shaft 321, and a transmission gear 323 mounted on the other end of the brush shaft 321. Two adjacent transmission gears 323 are meshed with each other, and the motor shaft of the aforementioned motor 4 is connected to one of the brush shafts 321. The aforementioned brush heads 322 are respectively sleeved on the end of the corresponding brush shaft 321 and are fastened to the side by a brush head locking screw 3222. One end of the aforementioned brush head 322 is formed with a wire brush 3221. One end of one of the aforementioned brush shafts 321 is connected to the transmission gear 323 and extends forward and is connected to a pulley 43 at the end. The aforementioned motor 4 is provided with a driving wheel 41 connected to the motor shaft, and the aforementioned pulley 43 and the driving wheel 41 are connected through a belt 42.

[0020] Furthermore, a pair of longitudinal slide rails 111 are provided on the aforementioned base 11 along the front-to-back direction, and a pair of longitudinal slide seats 121 that slide with the longitudinal slide rails 111 are respectively formed at the positions corresponding to the longitudinal slide rails 111 at the bottom of the aforementioned longitudinal movable plate 12. A longitudinal cylinder 13 is fixed at a position between the two longitudinal slide rails 111 on one side of the aforementioned base 11, and a longitudinal cylinder column 131 of the aforementioned longitudinal cylinder 13 extends between the base 11 and the longitudinal movable plate 12. The bottom of the aforementioned longitudinal movable plate 12 corresponds to the position of the longitudinal cylinder column 131 and is formed with a longitudinal The longitudinal movable plate connecting ear 123 is hinged at the end of the cylinder column 131, and a pair of transverse slide rails 122 are arranged above the aforementioned longitudinal movable plate 12 in the left and right directions. The bottom of the aforementioned transverse movable plate 14 is respectively formed with a pair of lower transverse slides 141 that slide with the transverse slide rails 122 at the position corresponding to the transverse slide rails 122. A pair of upper transverse slides 142 are respectively formed above the aforementioned transverse movable plate 14 on the side facing the brush holder 2, and a pair of transverse slide rods 25 that slide with the two transverse slides 142 on the corresponding side are respectively provided on both sides of the aforementioned brush holder 2.

[0021] Furthermore, a longitudinal slide rail seat 112 is provided at each end of the aforementioned longitudinal slide rail 111, and the aforementioned longitudinal slide rail seat 112 is fixed to the base 11 by a pair of longitudinal slide rail seat screws 1121. The aforementioned longitudinal cylinder 13 is fixed to a longitudinal cylinder fixing plate 132 by a group of longitudinal cylinder fixing screws 133. The aforementioned longitudinal cylinder column 131 is connected to the longitudinal movable plate connecting ear 123 after passing through the longitudinal cylinder fixing plate 132. The lower end of the aforementioned longitudinal cylinder fixing plate 132 is fixed to one side surface of the base 11 by a group of longitudinal cylinder fixing plate screws 1321. The aforementioned longitudinal slide 121 is fixed to the bottom of the longitudinal movable plate 12 by a group of longitudinal slide screws 1211. A longitudinal sliding sleeve 1212 is provided between the slide rails 111, and a transverse slide rail seat 1221 is provided at each end of the aforementioned transverse slide rail 122. The aforementioned transverse slide rail seat 1221 is fixed to the longitudinal movable plate 12 by a pair of transverse slide rail seat screws 1222. The aforementioned lower transverse slide 141 is fixed to the bottom of the transverse movable plate 14 by a group of lower transverse slide screws 1411. A lower transverse slide sleeve 1412 is provided between the aforementioned lower transverse slide 141 and the transverse slide rail 122. The aforementioned upper transverse slide 142 is fixed to the top of the transverse movable plate 14 by a group of upper transverse slide screws 1421. An upper transverse slide sleeve 1422 is provided between the aforementioned upper transverse slide 142 and the connected transverse slide rod 25.

[0022] In this embodiment, the aforementioned bristle holder 2 includes a rear crossbeam 21 and a front crossbeam 22 spaced apart in front of the rear crossbeam 21. The two ends of the aforementioned rear crossbeam 21 and the front crossbeam 22 are connected by a side beam 23 respectively. A side beam pressure plate 24 is fixed above the aforementioned side beam 23. The aforementioned side beam pressure plate 24 is fixed to the side beam 23 by a pair of side beam pressure plate screws 241 respectively. One end of the aforementioned transverse slide bar 25 is arranged between the side beam 23 and the side beam pressure plate 24 and is tightly fixed by the side beam 23 and the side beam pressure plate 24, while the other end extends to the upper transverse slide seat 142 on the adjacent side. The brush device 3 is fixed on the rear crossbeam 21, the aforementioned motor 4 is fixed on the front crossbeam 22, and a side beam pressure plate connecting ear 242 is formed in the middle of the upper side of the aforementioned side beam pressure plate 24. A transverse cylinder 5 is installed on one of the aforementioned transverse movable plates 14. The aforementioned transverse cylinder 5 is fixed on a transverse cylinder seat 52 through a group of transverse cylinder screws 53, and the transverse cylinder seat 52 is fixed on the transverse movable plate 14. A transverse cylinder column 51 is formed on the aforementioned transverse cylinder 5, and the aforementioned transverse cylinder column 51 passes through the transverse cylinder seat 52 and is hinged to the side beam pressure plate connecting ear 242 on the adjacent side.

[0023] Furthermore, a brush seat fixing plate 311 is respectively formed on both sides of the aforementioned brush seat 31, and a pair of brush seat fixing plate screws 3111 are respectively provided on the aforementioned brush seat fixing plate 311, and the aforementioned brush seat fixing plate screws 3111 respectively pass through the brush seat fixing plate 311 and are fixed to the brush holder 2.

[0024] The cam 330 has a plurality of cams 331 on its upper end, and the plurality of cams 331 have respective opposite ends, and the plurality of cams 331 have respective opposite ends, and the plurality of cams 331 have respective opposite ends.

[0025] Furthermore, a transverse auxiliary cylinder 6 is mounted on one of the aforementioned longitudinal movable plates 12, near the rear side of the transverse movable plate 14. The transverse auxiliary cylinder 6 comprises a transverse auxiliary cylinder column 61 extending in the left-right direction. The transverse movable plate 14 comprises a transverse movable plate connecting ear 143 on the side facing the transverse auxiliary cylinder column 61. The end of the transverse auxiliary cylinder column 61 is hingedly connected to the transverse movable plate connecting ear 143. The transverse auxiliary cylinder 6 is secured to a transverse auxiliary cylinder base 62, which is secured to the longitudinal movable plate 12, via a set of transverse auxiliary cylinder screws 63.

[0026] Please continue reading Figure 1When the present invention is needed to perform brushing on the surface of the blanket, the aforementioned brush holder 2 is set on one side of the roller body through the driving platforms 1 on both sides, so that the blanket passes through the position of the brush head 322 at a uniform speed. At this time, the aforementioned motor 4 works, driving the pulley 43 and the brush shaft 321 connected to the pulley 43 to rotate, and the transmission gear 323 on the brush shaft 321 drives the adjacent transmission gear 323 to rotate, and then drives all the transmission gears 323 to rotate. The aforementioned transmission gear 323 causes the brush shaft 321 and the brush head 322 thereon to rotate together, and when the blanket passes, the wire brush 3221 on the brush head 322 performs the most basic brushing on the blanket surface. At the same time, the steam ejected by the aforementioned steam nozzle 331 heats the wire brush 3221, shaping the texture on the bristle body. During the brushing process, the aforementioned brushing device 3 controls the driving direction and air flow of the longitudinal cylinder 13, the transverse cylinder 5, and the transverse auxiliary cylinder 6 through the controller, so that the longitudinal cylinder column 131, the transverse cylinder column 51, and the transverse auxiliary cylinder column 61 that drive the longitudinal cylinder 13, the transverse cylinder 5, and the transverse auxiliary cylinder 6 change their extension direction, extension rate, and extension length. Here, controlling the driving direction and air flow of the longitudinal cylinder 13, the transverse cylinder 5, and the transverse auxiliary cylinder 6 by the controller is a conventional technology in this field, and thus a detailed description is omitted. The controller can be a single-chip microcomputer or a PLC, etc. Specifically, the aforementioned longitudinal cylinder 13 pushes the longitudinal movable plate 12, the transverse movable plate 14, the bristle holder 2, and the bristle device 3 to move forward and backward through the longitudinal cylinder column 131, and changes the pressure of the brush head 322 on the blanket by changing the front and rear extension direction, speed, and length, so that the fur color presents different shades of light and dark. The aforementioned transverse cylinder 5 pushes the bristle holder 2 and the bristle device 3 to move left and right through the transverse cylinder column 51, and changes the bristle path of the brush head 322 on the blanket by changing the left and right extension direction, speed, and length, so that the bristle texture of the blanket can present different lines. On this basis, the aforementioned transverse auxiliary cylinder 6 pushes the transverse movable plate 14, the bristle holder 2, and the bristle device 3 to move further left and right through the transverse auxiliary cylinder column 61, so that the bristles of the aforementioned brush device 3 have a wider range and can brush out more varied and complex blanket textures to meet the actual needs of customers for small batches of multiple types of blankets.

Claims

1. A brushing device for carpet surface treatment, characterized in that: The brush holder (2) is mounted between the two driving platforms (1), a brush device (3) mounted on the brush holder (2), and a motor (4) mounted on the brush holder (2) and used to drive the brush device (3) to work. The driving platforms (1) each include a base (11), a longitudinal movable plate (12) slidably mounted on the base (11) and a transverse movable plate (14) slidably mounted on the longitudinal movable plate (12). The brush holder (2) is slidably mounted between the two transverse movable plates (14). The transverse movable plate (14) slides left and right and cooperates with the left and right movement of the brush holder (2). The right sliding makes the movement path of the brush device (3) more flexible and changeable. The brush device (3) includes a brush seat (31) and a group of brushes (32) arranged at intervals along the length direction of the brush seat (31) and connected to each other in a transmission manner. The brushes (32) each include a brush shaft (321) rotatably arranged on the brush seat (31), a brush head (322) installed on one end of the brush shaft (321) and a transmission gear (323) installed on the other end of the brush shaft (321). The adjacent two transmission gears (323) are meshed with each other, and the motor shaft of the motor (4) is connected to the brush shaft (321) thereof in a transmission manner. The lateral movement A pair of lower transverse slide seats (141) that slide in cooperation with the transverse slide rail (122) are respectively formed at the position of the bottom of the movable plate (14) corresponding to the transverse slide rail (122); a pair of upper transverse slide seats (142) are respectively formed on the upper side of the transverse movable plate (14) facing the brush holder (2); a pair of transverse slide bars (25) that slide in cooperation with the corresponding upper transverse slide seats (142) are respectively provided on both sides of the brush holder (2); the brush holder (2) comprises a rear cross beam (21) and a front cross beam (22) that is spaced apart in front of the rear cross beam (21); the two ends of the rear cross beam (21) and the front cross beam (22) are respectively connected by a side beam (23) connection, a side beam pressure plate (24) is fixed above each side beam (23); a side beam pressure plate connecting ear (242) is formed in the middle of the upper side of the side beam pressure plate (24), and a transverse cylinder (5) is installed on one of the transverse movable plates (14), and the transverse cylinder (5) is fixed on a transverse cylinder seat (52) through a group of transverse cylinder screws (53), and the transverse cylinder seat (52) is fixed on the transverse movable plate (14), and a transverse cylinder column (51) is formed on the transverse cylinder (5), and the transverse cylinder column (51) passes through the transverse cylinder seat (52) and is hinged to the side beam pressure plate connecting ear (242) on the adjacent side;A transverse auxiliary cylinder (6) is installed on one of the longitudinal movable plates (12) and near the rear side of the transverse movable plate (14). The transverse auxiliary cylinder (6) is provided with a transverse auxiliary cylinder column (61) extending in the left and right directions. The transverse movable plate (14) is provided with a transverse movable plate connecting ear (143) on the side facing the transverse auxiliary cylinder column (61). The end of the transverse auxiliary cylinder column (61) is hingedly connected to the transverse movable plate connecting ear (143).

2. The brush device for carpet surface treatment according to claim 1, characterized in that: A pair of longitudinal slide rails (111) are provided on the base (11) along the front-back direction, and a pair of longitudinal slide seats (121) that slide in cooperation with the longitudinal slide rails (111) are respectively formed at the bottom of the longitudinal movable plate (12) at positions corresponding to the longitudinal slide rails (111). A longitudinal cylinder (13) is fixed at a position between the two longitudinal slide rails (111) on one side of the base (11), and a longitudinal cylinder column (131) of the longitudinal cylinder (13) extends between the base (11) and the longitudinal movable plate (12). A longitudinal movable plate connecting ear (123) that is hinged to the end of the longitudinal cylinder column (131) is formed at the bottom of the longitudinal movable plate (12) at a position corresponding to the longitudinal cylinder column (131). A pair of transverse slide rails (122) are provided above the longitudinal movable plate (12) along the left-right direction.

3. The brush device for carpet surface treatment according to claim 2, characterized in that: A longitudinal slide rail seat (112) is provided at each end of the longitudinal slide rail (111), and the longitudinal slide rail seat (112) is fixed to the base (11) by a pair of longitudinal slide rail seat screws (1121). The longitudinal cylinder (13) is fixed to a longitudinal cylinder fixing plate (132) by a group of longitudinal cylinder fixing screws (133). The longitudinal cylinder column (131) is connected to the longitudinal movable plate connecting ear (123) after passing through the longitudinal cylinder fixing plate (132). The lower end of the longitudinal cylinder fixing plate (132) is fixed to a side surface of the base (11) by a group of longitudinal cylinder fixing plate screws (1321). The longitudinal slide seat (121) is fixed to the bottom of the longitudinal movable plate (12) by a group of longitudinal slide seat screws (1211). The longitudinal slide seat (121) and the longitudinal slide rail ( 111), a longitudinal sliding sleeve (1212) is provided between the two ends of the transverse slide rail (122), a transverse slide rail seat (1221) is provided at each end, the transverse slide rail seat (1221) is fixed to the longitudinal movable plate (12) by a pair of transverse slide rail seat screws (1222), the lower transverse slide (141) is fixed to the bottom of the transverse movable plate (14) by a group of lower transverse slide screws (1411), a lower transverse slide sleeve (1412) is provided between the lower transverse slide (141) and the transverse slide rail (122), the upper transverse slide (142) is fixed to the top of the transverse movable plate (14) by a group of upper transverse slide screws (1421), and an upper transverse slide sleeve (1422) is provided between the upper transverse slide (142) and the connected transverse slide rod (25).

4. The brush device for carpet surface treatment according to claim 1, characterized in that: The side beam pressure plate (24) is fixed to the side beam (23) by a pair of side beam pressure plate screws (241), one end of the transverse slide bar (25) is arranged between the side beam (23) and the side beam pressure plate (24) and is tightly fixed by the side beam (23) and the side beam pressure plate (24), and the other end extends to the upper transverse slide seat (142) on the adjacent side, the brush device (3) is fixed on the rear crossbeam (21), and the motor (4) is fixed on the front crossbeam (22).

5. The brushing device for carpet surface treatment according to claim 1, characterized in that: A brush seat fixing plate (311) is formed on each side of the brush seat (31), and a pair of brush seat fixing plate screws (3111) are respectively provided on the brush seat fixing plate (311), and the brush seat fixing plate screws (3111) respectively pass through the brush seat fixing plate (311) and are fixed to the brush holder (2).

6. The brush device for carpet surface treatment according to claim 1, characterized in that: A connecting column (312) is respectively formed above the two ends of the brush holder (31), and a connecting plate (313) is fixed to the upper end of the connecting column (312) through a connecting column screw (3121). An adjustment slot (3131) is provided on the connecting plate (313) along the length direction. The connecting column screw (3121) passes through the adjustment slot (3131) and is locked with the connecting column (312) so that the connecting plate (313) can be adjusted along the adjustment slot (3131). The connecting plate (313) is moved toward the brush head (313). 22) is formed with a connecting ring (314) on one side, a steam heating pipe (33) is passed through the two connecting rings (314), and a group of steam nozzles (331) are formed at intervals on the side wall below the steam heating pipe (33) toward the brush head (322), the number of the steam nozzles (331) is the same as the number of the brush heads (322) and the positions correspond to each other, and the two ends of the steam heating pipe (33) extend out of the corresponding connecting ring (314) and the ends are respectively formed with a steam source connecting pipe (332).

7. The brush device for carpet surface treatment according to claim 1, characterized in that: The brush heads (322) are respectively sleeved on the ends of the corresponding brush shafts (321) and are fastened on the side by a brush head locking screw (3222). One end of the brush head (322) is formed with a wire brush (3221).

8. The brush device for carpet surface treatment according to claim 1, characterized in that: One end of one of the brush shafts (321) is connected to a transmission gear (323) and then extends forward and is connected to a pulley (43) at the end. The motor (4) is provided with a driving wheel (41) connected to the motor shaft. The pulley (43) and the driving wheel (41) are connected to each other through a belt (42).

9. The brushing device for carpet surface treatment according to claim 1, characterized in that: The transverse auxiliary cylinder (6) is fixed on a transverse auxiliary cylinder seat (62) through a group of transverse auxiliary cylinder screws (63), and the transverse auxiliary cylinder seat (62) is fixed on the longitudinal movable plate (12).

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