A fabric washing machine

Abstract

The application discloses a fabric washing machine, which comprises a washing box body and a moving frame. A cloth feeding roller set is arranged at the left side inlet of the washing box body, and a cloth discharging roller set is arranged at the right side outlet of the washing box body. A plurality of moving frames are arranged in the washing box body from left to right at equal intervals. A cloth guide roller set capable of conveying cloth is arranged on each moving frame. A plurality of cloth washing driving devices are arranged on the top of the washing box body. The cloth washing driving devices are arranged in one-to-one correspondence with the moving frames. The moving frame is drivingly connected with the corresponding cloth washing driving device. The fabric cloth is conveyed by the moving frame. The moving frame can be driven by the cloth washing driving device to form regular lifting movement. The cloth can be shaken during the lifting of the moving frame, so that the cloth and the water flow form more intense scouring effect, thereby improving the washing efficiency and washing quality of the washing machine. The application has the advantages of small land occupation and small water consumption, and meets the needs of energy saving and emission reduction production of enterprises.

Description

Technical Field

[0001] This invention relates to the field of dyeing and finishing equipment technology, and more specifically, to a fabric washing machine. Background Technology

[0002] Washing is an important step in the post-processing of textile printing and dyeing. The purpose of washing is to effectively remove excess dye and sizing from the fabric. The basic principle of existing washing equipment is to use water flow to rinse the fabric surface and remove excess impurities. To ensure that the washing quality meets production requirements, existing washing equipment often has a long chamber length, sacrificing stability for long strokes. This results in large footprints and high water consumption, failing to meet the energy-saving and emission-reduction production needs of enterprises. Therefore, enterprises urgently need to design and modify their washing equipment, hence this project. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a fabric washing machine. This washing machine uses a moving frame to transfer the fabric. The moving frame can be driven by the washing drive device to form a regular lifting and lowering motion. During the lifting and lowering process, the moving frame can swing the fabric, so that the fabric and the water flow can form a more intense washing effect, thereby improving the washing efficiency and washing quality of the washing machine.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A fabric washing machine includes a washing chamber and moving frames. A feed roller assembly is installed at the left inlet of the washing chamber, and a discharge roller assembly is installed at the right outlet of the washing chamber. Several moving frames are arranged from left to right inside the washing chamber, with equal spacing between them. Each moving frame is equipped with a guide roller assembly for transferring fabric. Several fabric washing drive devices are installed on the top of the washing chamber, and each fabric washing drive device is configured in a one-to-one correspondence with a moving frame. Each moving frame is connected to its corresponding fabric washing drive device, and the fabric washing drive device can drive the moving frame to perform vertical lifting and lowering movements.

[0006] Furthermore, the fabric washing drive device includes a power mechanism, a fulcrum, a rocker arm, and a slider mechanism. The slider mechanism includes a slider and a connecting rod. The slider is mounted in a lifting and lowering manner. The upper end of the connecting rod is fixedly connected to the bottom of the slider, and the lower end of the connecting rod extends into the washing tank and is fixedly connected to the motion frame. The middle part of the rocker arm is connected to the fulcrum. One end of the rocker arm is driven to the power mechanism, and the other end of the rocker arm is driven to the slider. The power mechanism can drive the rocker arm to rotate around the fulcrum, and the slider can be lifted and lowered by the rocker arm.

[0007] Furthermore, the power mechanism includes a first motor and a turntable. The turntable is fixedly connected to the output shaft of the first motor. An annular groove is provided on the turntable. A sliding pin is fixedly connected to one end of the rocker arm. The sliding pin is fitted into the annular groove. The turntable and the output shaft of the first motor are eccentrically connected. When the turntable rotates, the sliding pin can slide along the annular groove.

[0008] Furthermore, the fulcrum includes a fulcrum seat and a fulcrum shaft, one end of which is rotatably connected to the fulcrum seat, and the other end of which is connected to the rocker arm.

[0009] Furthermore, the slider mechanism also includes a rail base and a slider linkage rod. The rail base has a T-shaped groove, the slider is vertically inserted into the T-shaped groove, a hinge seat is installed on the top of the slider, one end of the slider linkage rod is connected to the hinge seat, and the other end is connected to the end of the rocker arm.

[0010] Furthermore, the cloth washing drive device also includes a rod head support, on which a rod head connecting rod is rotatably mounted. The rod head connecting rod is movably connected to the end of the rocker arm, and the connection position is at the end of the rocker arm where the sliding pin is installed.

[0011] Furthermore, a fulcrum groove is provided on the rocker arm, the fulcrum groove extends along the length of the rocker arm, and a plug plate is fixedly connected to the fulcrum shaft, the plug plate being fitted into the fulcrum groove.

[0012] Furthermore, the cloth washing drive device also includes a fulcrum adjustment mechanism, which includes a translation frame, a screw, guide rods, a second motor, and a fulcrum slide. The screw is rotatably mounted on the translation frame, and the two guide rods are arranged on both sides of the screw. The two guide rods are fixedly mounted and parallel to the screw. The output end of the second motor is connected to the screw. The fulcrum slide is threaded onto the two guide rods and is connected to the screw. The fulcrum is fixedly mounted on the fulcrum slide.

[0013] Furthermore, the movement directions of adjacent motion frames are set to be opposite, and the lifting and lowering amplitudes of all motion frames are set to be the same.

[0014] Furthermore, each of the aforementioned cloth washing drive devices is equipped with a protective cover on its outer side, and a number of observation windows are arranged and installed on the side wall of the washing tank.

[0015] The beneficial effects of this invention are:

[0016] This invention uses a moving frame to transfer fabric. The moving frame can be driven by a washing drive device to form a regular lifting and lowering motion. During the lifting and lowering process, the moving frame can swing the fabric, making the fabric and water flow create a more intense washing effect, thereby improving the washing efficiency and washing quality of the washing machine. The casing length of this invention is relatively short, but the washing quality can be maintained in the same way as conventional washing machines. This invention has the advantages of small footprint and low water consumption, which meets the needs of enterprises for energy-saving and emission-reduction production. Attached Figure Description

[0017] Figure 1 This is a structural diagram of a fabric washing machine according to this embodiment;

[0018] Figure 2 This is a schematic diagram of the internal structure of a fabric washing machine in this embodiment;

[0019] Figure 3 This is a top view of the fabric washing drive device in this embodiment;

[0020] Figure 4 This is a schematic diagram of the turntable surface structure in this embodiment;

[0021] Figure 5 This is a top view of the transmission structure of the fulcrum and fulcrum adjustment mechanism in this embodiment;

[0022] Figure 6 This is a transmission structure diagram of the rocker arm and slider mechanism in this embodiment.

[0023] Reference numerals: 1. Washing box body; 11. Feed roller group; 12. Feed roller group; 13. Observation window; 2. Motion frame; 21. Guide roller group; 3. Washing drive device; 31. Power mechanism; 311. First motor; 312. Turntable; 3121. Ring groove; 32. Pivot point; 321. Pivot point seat; 322. Pivot point shaft; 323. Insert plate; 33. Rocker arm; 331. Sliding pin; 332. Pivot point long groove; 34. Slider mechanism; 341. Slider; 342. Connecting rod; 343. Rail seat; 3431. T-slot; 344. Hinge seat; 345. Slider linkage rod; 35. Rod head support; 351. Pivot point connecting rod; 36. Translation frame; 361. Screw; 362. Guide rod; 363. Second motor; 364. Pivot point slide; 365. Protective cover; 4. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] like Figures 1-6 The illustrated fabric washing machine is used for washing fabrics. It includes a washing chamber 1 and moving frames 2. The washing chamber 1 adopts a left-in, right-out fabric conveying route. Therefore, a fabric inlet roller assembly 11 is installed at the left inlet of the washing chamber 1, and a fabric outlet roller assembly 12 is installed at the right outlet of the washing chamber 1. Several moving frames 2 are arranged from left to right inside the washing chamber 1, with equidistant spacing between them. Each moving frame 2 is equipped with a fabric guide roller assembly 21 for conveying fabric within the chamber. The fabric can pass through all the moving frames 2 sequentially from left to right within the washing chamber 1. The moving frames 2 of this invention are movably installed. Several fabric washing drive devices 3 are installed on the top of the washing chamber 1. The washing drive device 3 and the motion frame 2 are set in a one-to-one correspondence. The motion frame 2 is connected to its corresponding washing drive device 3. The washing drive device 3 can drive the motion frame 2 to make vertical lifting and lowering movements. Compared with the traditional water washing mode of passing water washing, the present invention enables the motion frame 2 to move up and down. The moving motion frame 2 can drive the fabric to swing up and down, and the fabric and water flow can have a more intense washing effect, thereby improving the washing efficiency and washing quality of the washing machine. Since the washing effect of the present invention is better, the fabric does not need to be rinsed with too much water. The length of the washing tank 1 of the present invention can be greatly shortened. This makes the present invention have the advantages of small footprint and low water consumption, which meets the needs of enterprises for energy-saving and emission-reduction production.

[0026] like Figure 3 and Figure 6 As shown, the fabric washing drive device 3 includes a power mechanism 31, a fulcrum 32, a rocker arm 33, and a slider mechanism 34. The slider mechanism 34 includes a slider 341 and a connecting rod 342. The slider 341 is mounted in a lifting and lowering manner. The upper end of the connecting rod 342 is fixedly connected to the bottom of the slider 341, and the lower end of the connecting rod 342 extends into the washing tank 1 and is fixedly connected to the motion frame 2. The connecting rod 342 connects the slider 341 and the motion frame 2. When the slider 341 rises, the motion frame 2 rises synchronously. When the slider 341 falls, the motion frame 2 falls synchronously. The middle part of the rocker arm 33 is connected to the fulcrum 32. One end of the rocker arm 33 is connected to the power mechanism 31, and the other end of the rocker arm 33 is connected to the slider 341. The power mechanism 31 can drive the rocker arm 33 to rotate around the fulcrum 32. When the rocker arm 33 rotates, the slider 341 can be driven to rise and fall by the rocker arm 33. In this way, the fabric washing drive device 3 can achieve the effect of regular and continuous lifting and lowering of the motion frame 2.

[0027] like Figure 3 and Figure 6 As shown, the power mechanism 31 includes a first motor 311 and a turntable 312. The turntable 312 is fixedly connected to the output shaft of the first motor 311. After the first motor 311 is started, it can drive the turntable 312 to rotate, as shown. Figure 4As shown, a ring groove 3121 is provided on the turntable 312. The ring groove 3121 is concentric with the turntable 312. One end of the rocker arm 33 is fixedly connected to a sliding pin 331. The sliding pin 331 is fitted into the ring groove 3121. The turntable 312 is eccentrically connected to the output shaft of the first motor 311. Therefore, when the turntable 312 rotates, the position of the ring groove 3121 changes, and the sliding pin 331 can slide along the ring groove 3121. The position of the sliding pin 331 also changes accordingly. This is reflected in the rocker arm 33, which means that the side end of the sliding pin 331 of the rocker arm 33 can be driven to change height. Due to the existence of the fulcrum 32, the rocker arm 33 can form a rocking motion effect.

[0028] like Figure 3 and Figure 6 As shown, the fulcrum 32 includes a fulcrum seat 321 and a fulcrum shaft 322. One end of the fulcrum shaft 322 is rotatably connected to the fulcrum seat 321, and the other end of the fulcrum shaft 322 is connected to the rocker arm 33. Since the fulcrum shaft 322 is rotatably installed, the rocker arm 33 can rotate about the fulcrum shaft 322 as the axis.

[0029] like Figure 6 As shown, the slider mechanism 34 also includes a rail base 343 and a slider linkage rod 345. A T-slot 3431 is provided on the rail base 343. The slider 341 is vertically inserted into the T-slot 3431, which serves as a guide for the movement of the slider 341. The slider 341 can move along the length of the T-slot 3431, i.e., vertical lifting motion. A hinge seat 344 is installed on the top of the slider 341. One end of the slider linkage rod 345 is connected to the hinge seat 344, and the other end is connected to the rocker arm 33. At the end, both ends of the slider linkage rod 345 are movably installed. The slider linkage rod 345 plays the role of motion connection. When the end of the rocker arm 33 tilts upward, it can synchronously pull the slider 341 to rise vertically. When the end of the rocker arm 33 tilts downward, it can synchronously push the slider 341 to fall vertically. As the rocker arm 33 continues to tilt and rotate, the slider 341 and the motion frame 2 connected below it can continuously move up and down. The up and down movement of the motion frame 2 can bring about the swaying effect of the fabric, so as to improve the washing effect of the fabric and water.

[0030] like Figure 3 As shown, the cloth washing drive device 3 also includes a rod head support 35, on which a rod head connecting rod 351 is rotatably mounted. The rod head connecting rod 351 is movably connected to the end of the rocker arm 33. The connection position is at the end of the rocker arm 33 where the sliding pin 331 is installed. The rod head support 35 provides a supporting effect for the end of the rocker arm 33. The rod head connecting rod 351 limits the movement radius of the end of the rocker arm 33, allowing the sliding pin 331 to slide along the annular groove 3121, thus smoothly forming the rocker arm 33's rocking effect.

[0031] like Figure 6As shown, a fulcrum slot 332 is provided on the rocker arm 33, extending along the length of the rocker arm 33. A connector plate 323 is fixedly connected to the fulcrum shaft 322, and the connector plate 323 is fitted into the fulcrum slot 332. The connector plate 323 can move along the length of the fulcrum slot 332. With this design, the connection position of the fulcrum 32 on the rocker arm 33 can be varied. The fulcrum 32 can move towards the power mechanism 31 or towards the slider mechanism 34. Subsequently, according to the lever principle, the tilting motion of the rocker arm 33 at the slider mechanism 34 will increase, which will increase the lifting motion of the slider 341 and the motion frame 2. After the fulcrum 32 moves closer to the slider mechanism 34, according to the lever principle, the tilting motion of the rocker arm 33 at the slider mechanism 34 will decrease, which will decrease the lifting motion of the slider 341 and the motion frame 2. In other words, the present invention can change the amplitude of the fabric throwing by moving the position of the fulcrum 32. The above design is to meet the washing needs of different fabrics.

[0032] like Figure 3 and Figure 5 As shown, the cloth washing drive device 3 also includes a fulcrum adjustment mechanism 36. The fulcrum adjustment mechanism 36 includes a translation frame 361, a screw 362, guide rods 363, a second motor 364, and a fulcrum slide 365. The screw 362 is rotatably mounted on the translation frame 361. The two guide rods 363 are respectively installed on both sides of the screw 362 and are fixedly installed and parallel to the screw 362. The output end of the second motor 364 is connected to the screw 362. The fulcrum slide 365 is mounted on the two guide rods 363 and is parallel to the screw 362. The 62 threaded connection guides the movement direction of the fulcrum slide 365. The second motor 364 drives the screw 362 to rotate. At this time, the fulcrum slide 365 can move along the length of the guide rod 363. The fulcrum 32 is fixedly installed on the fulcrum slide 365, thus creating the effect of movement of the fulcrum 32. In this invention, the length of the guide rod 363 is the direction in which the plug plate 323 of the fulcrum 32 moves along the long groove 332 of the fulcrum, thus creating the effect of the position of the fulcrum 32 changing along the length of the rocker arm 33.

[0033] In this invention, the movement directions of adjacent motion frames 2 are set to be opposite. That is, when one motion frame 2 rises, the other motion frame 2 falls. Moreover, the lifting and lowering amplitude of all motion frames 2 is set to be the same. This design can improve the agitation effect of convection and prevent the fabric from being pulled and damaged during movement. The fulcrum marking scale can be designed on the translation frame 361, so that all motion frames 2 can be adjusted to the same lifting and lowering amplitude.

[0034] like Figure 1As shown, each cloth washing drive device 3 is equipped with a protective cover 4 on its outside. The protective cover 4 can protect the cloth washing drive device 3 and prevent debris from falling into the cloth washing drive device 3 and causing malfunction. Several observation windows 13 are arranged on the side wall of the washing box 1. The cloth feeding and washing situation inside the equipment can be easily observed through the observation windows 13.

[0035] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A fabric washing machine characterized by, The utility model provides a cloth washing device, including water washing box (1) and moving frame (2), water washing box (1) left side import installs cloth feeding roller group (11), water washing box (1) right side export installs cloth discharging roller group (12), a plurality of moving frame (2) install from left to right in water washing box (1) inside, equal interval is arranged between moving frame (2), every moving frame (2) all is installed with cloth guide roller group (21) that can transmit cloth, water washing box (1) top installs a plurality of cloth washing drive device (3), cloth washing drive device (3) with moving frame (2) adopt one -one correspondence setting, moving frame (2) is drivenly connected with its corresponding cloth washing drive device (3), cloth washing drive device (3) can drive moving frame (2) to do vertical lifting movement, cloth washing drive device (3) includes power mechanism (31), fulcrum (32), lever (33) and sliding block mechanism (34), sliding block mechanism (34) includes sliding block (341) and link frame rod (342), sliding block (341) adopts lifting activity installation, link frame rod (342) upper end fixed connection in sliding block (341) bottom, link frame rod (342) lower end extends to water washing box (1) and is connected with moving frame (2) fixedly, lever (33) middle part is connected in fulcrum (32), one end of lever (33) is connected with power mechanism (31) transmission, the other end of lever (33) is transmissionally connected in sliding block (341), power mechanism (31) can drive lever (33) to rotate with fulcrum (32) as the axle, sliding block (341) can be driven by lever (33) and lift, fulcrum (32) includes fulcrum seat (321) and fulcrum shaft (322), one end of fulcrum shaft (322) is rotatably connected in fulcrum seat (321), the other end of fulcrum shaft (322) is connected in lever (33), the lever (33) is set up with fulcrum long slot (332), fulcrum long slot (332) is set up along the length direction of lever (33) and extends, fulcrum shaft (322) is fixedly connected with the plug-in board (323), the plug-in board (323) is matched and inserted in fulcrum long slot (332), the plug-in board (323) can move along the length direction of fulcrum long slot (332).

2. A fabric washing machine as claimed in claim 1 wherein, Power mechanism (31) includes first motor (311) and carousel (312), carousel (312) is fixedly connected in the output shaft of first motor (311), carousel (312) is set up with ring groove (3121), one end of lever (33) is fixedly connected with sliding pin (331), sliding pin (331) is matched and inserted in ring groove (3121), carousel (312) is connected with the output shaft of first motor (311) eccentrically, when carousel (312) rotates, sliding pin (331) can slide along ring groove (3121).

3. A fabric washing machine as claimed in claim 1 wherein, The slider mechanism (34) further comprises a rail seat (343) and a slider linkage rod (345), the rail seat (343) is provided with a T-shaped slot (3431), the slider (341) is vertically inserted into the T-shaped slot (3431), a hinged seat (344) is installed on the top of the slider (341), one end of the slider linkage rod (345) is connected to the hinged seat (344), and the other end is connected to the end of the rocker (33).

4. A fabric washing machine as claimed in claim 2 wherein, The cloth washing driving device (3) further comprises a rod head support (35), the rod head support (35) is rotatably provided with a rod head connecting rod (351), the rod head connecting rod (351) is movably connected with the end of the rocker (33), and the connection position is at the end of the rocker (33) provided with the sliding pin (331).

5. A fabric washing machine as claimed in claim 1 wherein, The cloth washing driving device (3) further comprises a fulcrum adjusting mechanism (36), the fulcrum adjusting mechanism (36) comprises a translation frame (361), a screw rod (362), guide rods (363), a second motor (364) and a fulcrum sliding seat (365), the screw rod (362) is rotatably installed on the translation frame (361), two guide rods (363) are installed on the two sides of the screw rod (362), the two guide rods (363) are fixedly installed and parallel to the screw rod (362), the second motor (364) is connected with the screw rod (362), the fulcrum sliding seat (365) is installed on the two guide rods (363) and is threadedly connected with the screw rod (362), and the fulcrum (32) is fixedly installed on the fulcrum sliding seat (365).

6. A fabric washing machine as claimed in claim 1 wherein, The motion directions of adjacent motion frames (2) are opposite, and the lifting motion amplitudes of all the motion frames (2) are the same.

7. A fabric washing machine as claimed in claim 1 wherein, A protective cover (4) is installed outside each cloth washing driving device (3), and a plurality of observation windows (13) are arranged on the side wall of the water washing box body (1).

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