CN101647682B - Large-width carpet cleaning machine - Google Patents

Abstract

The invention discloses a large and wide carpet cleaning machine, which is mainly composed of a scrubbing system and an extrusion dehydration system. The two systems are respectively located on the base support of the whole machine. There is a rear bracket on the back of the system that acts as a finishing platform for the carpet. The scrubbing system consists of linear rail reciprocating brush racks, cleaning brushes on the brush racks, reciprocating spraying devices, carpet scrubbing conveyor belt assemblies under the brush racks, and water pipes before and after the scrubbing conveyor belt assemblies; the extrusion dehydration system is located behind the scrubbing system. On the base bracket of the whole machine, it consists of a trapezoidal frame and two water-pressing rubber rollers installed in parallel in the middle of the frame. The gap between the upper and lower rubber rollers can be adjusted by the lifting device. The above-mentioned components are all connected with the main motor through a transmission chain and move synchronously. The maximum cleaning width of the carpet cleaning machine of the present invention can reach 10 meters, the cleaning area and thickness are large, the cleaning is thorough, and the carpet will not be deformed. It is especially suitable for cleaning high-grade decorative large-area and large-thickness carpets.

Description

Large and wide carpet cleaning machine

technical field

The invention relates to a carpet cleaning machine, in particular to a cleaning machine for large, wide and thick carpets.

Background technique

At present, domestic carpet cleaning machines are all small-scale equipment. Whether it is a split type or a spray type cleaning machine, the cleaning machine is placed on the carpet, the detergent is sprinkled on the surface of the carpet, and the brush of the cleaning machine is used to scrub the carpet. , and then suck up the washing dirt. This type of cleaning machine is small in size, relatively simple in structure, and low in cost, and can perform a simple cleaning on small-format carpets. However, the construction of such washing machines and the manner in which they wash make it impossible to thoroughly clean carpets.

There are some developed countries in Europe and the United States that have special equipment for cleaning wide-width carpets, but up to now, there is no relevant technical information in public publications at home and abroad.

Contents of the invention

The purpose of the present invention is to propose a kind of special equipment that can clean large width carpet.

The technical solution to achieve the above purpose is: a large and wide carpet cleaning machine, which is mainly composed of a scrubbing system and an extrusion dehydration system. belt, a rear bracket behind the dewatering system acts as a finishing platform for carpets.

The scrubbing system is composed of a reciprocating brush holder with a cylindrical linear rail, a cleaning brush on the brush holder, a reciprocating spraying device, a carpet scrubbing conveyor belt assembly under the brush rack, and water pipes before and after the scrubbing conveyor belt assembly. The cross-section of the linear rail reciprocating brush holder is rectangular, and consists of vertical columns located at four corners, two parallel beams fixed on the upper ends of the columns, and multiple rows of vertical brush bars connected to the beams. Cleaning The brush is installed at the lower end of the brush rod, the cleaning agent automatic spraying device is installed on the beam of the brush frame, and the synchronous lifting device of the brush frame is installed on the upper end of the column at the four corners, and the lifting device of the brush frame is connected with the motor at the top of the beam; The two rotating shafts of the transmission belt assembly are respectively fixed on the base brackets at the front and back of the brush holder, and the transmission belt passes through the bottom of the brush holder. Water spray pipes are fixed at the front and rear of the scrubbing conveyor assembly.

The extrusion dehydration system is located on the base bracket of the whole machine behind the scrubbing system, and consists of a trapezoidal frame column and two water-pressing rubber rollers installed in parallel in the middle of the frame. The gap between the upper and lower rubber rollers can be adjusted by the lifting device.

The above-mentioned components are all connected with the main motor through a transmission chain and move synchronously.

The cleaning process of the large and wide carpet cleaning machine of the present invention:

Send the carpet into an independent automatic beating machine, first remove the dust and sundries on the carpet, then spread the carpet on the conveyor belt of the scrubbing system, start the scrubbing system, when the carpet on the conveyor belt goes under the brush rack At the same time, the cleaning agent and water are automatically sprayed out, and at the same time, all the cleaning brushes are lowered to the carpet for linear reciprocating scrubbing, the conveyor belt moves forward slowly, and the scrubbing system repeats the spraying and scrubbing actions until all the carpets pass under the brush rack. When the front end of the scrubbed carpet reaches the squeeze dehydration system through the intermediate conveyor belt, the system is turned on, and the two water pressing rubber rollers rotate relative to each other, rolling and squeezing the carpet passing through it. The dehydrated carpet is sent to the rear bracket, and then the final finishing work is done manually on the carpet.

The maximum cleaning width of the carpet cleaning machine of the present invention can reach 10 meters, the cleaning area and thickness are large, the cleaning is thorough, and the carpet will not be deformed. It is especially suitable for cleaning high-grade decorative large-area and large-thickness carpets.

Description of drawings

Fig. 1 is a schematic side view of an embodiment of the carpet cleaning machine of the present invention.

Fig. 2 is a schematic front view of the embodiment shown in Fig. 1 .

FIG. 3 is a rear view of the embodiment shown in FIG. 1 .

Fig. 4 is a schematic diagram of main transmission parts of the embodiment shown in Fig. 1 .

Fig. 5 is a schematic diagram of the electrical cabinet of the carpet cleaning machine of the present invention.

In the figure: 1. Base bracket, 2. Front bracket, 3. Washing conveyor belt assembly, 4. Column, 5. Beam, 6. Double-layer line gap bearing group, 7. Brush rod, 8. Cleaning brush, 9. Brush holder lifting motor, 10. Driving shaft, 11. Tensioning shaft, 12. Tensioning shaft, 13. Nodular driven shaft, 14. Trapezoidal column frame, 15. Pressing water rubber roller, 16. Lifting screw, 17 .Screw end bevel gear, 18. Transmission shaft end bevel gear, 19. Rear bracket driven shaft, 20. Rear bracket drive shaft, 21. Crank case, 22. Rubber roller meshing gear, 23. Electric control cabinet, 24. Main power switch, 25. Main motor on switch, 26. Main motor off and on, 27. Cleaning brush on switch, 28. Cleaning brush off switch, 29. Brush holder up switch, 30. Brush holder down switch, 31. Automatic reciprocating water spray on switch, 32. Automatic reciprocating water spray off switch, 33. Rubber roller down switch, 34. Rubber roller up switch, 35. Transmission belt A, 36. Transmission chain B, 37. Transmission chain C, 38. Transmission chain D, 39. Transmission chain E.

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings.

The base bracket 1 is the supporting part of the whole washing machine. There is a front bracket 2 at its front position. The front bracket 2 is a rotating shaft, and its function is to support the carpet to the carpet washing conveyor belt assembly 3 under the brush rack. on (as shown in Figure 1 and Figure 4). The carpet scrubbing conveyor belt assembly 3 under the brush holder is located behind the front bracket 2, and transmits the cleaned carpet forward. It is composed of two rotating shafts and a conveyor belt sleeved on the two rotating shafts. The brackets of the two rotating shafts are respectively fixed. On the base bracket 1 at the front and back sides of the brush holder, the front shaft is the driven transmission shaft, the rear shaft is the driving transmission shaft, and the leftmost end of the driving transmission shaft is equipped with three sprockets, one of which is connected to the left side of the machine through the transmission chain B36. The main motor is connected, the water spray pipe is fixed on the two rotating shaft supports, and the conveyor belt passes through the brush holder below (as shown in Figure 4). Switches 25, 26 control the opening and closing of the main motor.

The linear rail reciprocating brush holder is fixed on the base bracket between the two transmission shafts of the washing conveyor belt assembly 3, and the upper ends of the columns 4 at the four corners of the bracket are fixed with two parallel beams 5, and the four columns 4 below the beams are installed A double-layer line gap bearing group 6 composed of multiple rows of line gap bearings, a brush bar 7 is fixed under each bearing slide, in the embodiment shown in Figure 1, there are four rows of brush bars, and each row of brush bars There are at least 5 stainless steel rods for support, and a cleaning brush 8 is installed on the lower end surface of the brush rod 7. The brush rod 7 on the brush holder is connected with the crankcase 21 of the scrubbing system through a connecting rod, reciprocating, and is controlled by switches 27 and 28. Control the operation or stop of cleaning brush 8 (as shown in Fig. 1 and Fig. 2). The cleaning agent automatic spraying device is positioned at the front top of the brush frame and is connected with the beam, and is controlled by switches 31 and 32 to spray the cleaning agent to the carpet.

The brush holder lifting device, the upper end of each column of the brush holder is equipped with a lifting nut, and the nut cooperates with the beam 5 to form a brush holder lifting assembly. A brush holder lifting motor 9 is installed in the middle of the beam 5. The wheels are connected, power is transmitted, and the brush holder is promoted or lowered (as shown in Figure 1 and Figure 2), the brush holder rise switch 29 is opened, the brush holder rises, the brush holder drop switch 30 is opened, the brush holder descends, and the brush holder is lifted.

The intermediate transmission belt is positioned on the base support behind the washing transmission belt assembly 3. There is a driving shaft 10 in the middle of the intermediate transmission belt. Two tensioning shafts 11, 12 are installed behind the driving shaft 10. Behind the tensioning shaft 12 A nodular driven shaft 13 is installed, and the driven shaft 13 is connected with the drive shaft 10 with a transmission belt. Drive shaft 10 left end is equipped with a sprocket, and this sprocket is connected with a sprocket of main transmission shaft left end by transmission chain C37, transmits power. The front end of the intermediate conveyor belt is connected to the rear end of the conveyor device of the washing system, and its rear end is located at the front of the middle front of the press water rubber roller of the extrusion dehydration system. The washed carpet reaches the press water rubber roller of the extrusion dehydration system through the intermediate conveyor belt ( As shown in Figure 1 and Figure 4).

The extrusion dehydration system of the carpet cleaning machine is located on the base bracket behind the intermediate transmission belt, and consists of a trapezoidal column frame 14 and two water-pressing rubber rollers 15 installed in parallel in the middle of the frame. The two water-pressing rubber rollers 15 are parallel up and down, and the leftmost end of the lower rubber roller is equipped with a sprocket, which is connected with a sprocket at the left end of the main transmission shaft through the transmission chain D38. The left ends of the two rubber rollers are respectively equipped with two identical rubber The roller meshing teeth 22 realize the reverse rotation of the two rubber rollers through the meshing of the two gears. The lifting device of the upper rubber roller is composed of a lifting screw 16 installed on both sides of the trapezoidal column frame 14, a bevel gear 17 at the top of the screw and a bevel gear 18 at the end of the transmission shaft meshing with it. Column frame 14 both sides, on trapezoidal column frame 14 top beams, be fixed with a motor, the two ends of the power transmission shaft that is connected with motor respectively have a transmission shaft end bevel gear 18, and bevel gear 17 meshes with bevel gear 18 (as shown 1 and Figure 3). The motor rotates, and the upper rubber roller rises or falls, and the switch 34 is opened, and the upper rubber roller rises, and the switch 33 is opened, and the upper rubber roller descends. The gap between the upper and lower rubber rollers can be adjusted by lifting the upper rubber roller.

The driven rotating shaft 19 of rear bracket is housed on the back base support of water pressing rubber roller 15, and driving shaft 20 is equipped with in the back of driven rotating shaft 19, is connected with transmission belt in the middle, constitutes rear bracket. The right end of driving shaft is equipped with sprocket, and this sprocket is connected with the sprocket of bottom rubber roller right end by transmission chain E39, transmits power (as shown in Figure 1 and Figure 3). The rear bracket is mainly used for finishing of carpets.

Claims (4)

1. A large and wide carpet cleaning machine, characterized in that: it is mainly composed of a scrubbing system and an extrusion dehydration system, the two systems are respectively located on the base bracket (1) of the whole machine, and there is a set of intermediate transitions between the two systems Conveyor belt, there is a rear bracket behind the dehydration system as a finishing platform for carpets, the scrubbing system consists of linear rail reciprocating brush racks, scrubbing components, reciprocating spraying devices, carpet scrubbing conveyor belt components below the brush racks (3) It is composed of water pipes located at the front and back of the conveyor belt assembly (3); the cross-section of the linear rail reciprocating brush holder is rectangular, and consists of vertical columns (4) at the four corners and two parallel columns fixed on the upper ends of the columns. The beam (5) and the multi-row vertical brush bar (7) connected on the beam are composed, the cleaning brush (8) is installed on the lower end of the brush bar (7), and the cleaning agent automatic spraying device is installed on the brush frame beam, in four The upper end of the column at one corner is equipped with a synchronous brush rack lifting device, which is connected with the motor at the top of the beam (5); The frame (14) is composed of two pressure water rubber rollers (15) installed in parallel up and down in the middle of the frame. The gap between the two pressure water rubber rollers (15) can be adjusted by the upper rubber roller lifting device. The washing conveyor belt assembly (3) The intermediate transfer belt and the dehydration system are connected with the main motor through the transmission chain and move synchronously. 2. The carpet cleaning machine according to claim 1, characterized in that: the carpet cleaning conveyor belt assembly (3) is composed of two rotating shafts and a conveyor belt sleeved on the two rotating shafts, and the supports of the two rotating shafts are respectively It is fixed on the base supports (1) on both sides of the front and back of the brush holder, the conveyor belt passes under the brush holder, and the water spray pipe is fixed on the two rotating shaft supports. 3. The carpet cleaning machine according to claim 1, characterized in that: the front end of the intermediate transitional conveyor belt is connected to the rear end of the washing system conveyor, and the rear end of the intermediate transitional conveyor belt is located at the pressurized glue of the extrusion dehydration system Roller middle leading edge. 4. The carpet cleaning machine according to claim 1, characterized in that: said brush rods are arranged in four rows, and each row has at least five brush rods.

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