Open-width washing machine
The flat-width washing machine with a multi-active roller and inclined passive roller structure solves the problems of fabric deformation and water waste in traditional washing machines, and achieves uniform fabric conveying and water conservation.
Patent Information
- Application Number
- CN202520576344.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-31
AI Technical Summary
Traditional flat-width washing machines rely on a single active roller drive, which causes fabrics to deform or break during the traction process. Furthermore, the washing tank requires a large amount of water, and stains are difficult to deposit.
The system employs a multi-active roller structure, combined with inclined passive rollers and stepped bottom plates, connected by a transmission belt and transmission chain to ensure uniform low-tension fabric conveying. It also utilizes arc-shaped grooves and buffer belts to reduce water consumption in the washing tank.
It achieves uniform low tension in the fabric during the conveying process, preventing deformation or breakage, while reducing water consumption in the washing tank and saving production costs.
Smart Images
Figure CN223951411U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of washing machine, especially to a kind of flat washing machine. BACKGROUND
[0002] In the production and processing process of fabric, the processed fabric needs to be transported to multiple flat washing machines for washing, and the traditional flat washing machine usually only sets a single driving roller to drive the fabric for washing. To clean the fabric or enhance its softness, the fabric's soaking time must be increased. Increasing the number of passive rollers in the washing tank can achieve the purpose of increasing the fabric's soaking time. However, this method driven by a single driving roller will increase the fabric's tension during the pulling process, causing deformation or breakage of the fabric. This is not conducive to uniform low-tension pulling of the fabric. Moreover, the bottom of the traditional flat washing machine is horizontal, requiring a large amount of water in the washing tank. The stains generated during soaking and cleaning will also deposit on the entire bottom surface of the washing tank, making cleaning more inconvenient. Therefore, improvement is still needed. SUMMARY
[0003] The utility model discloses a flat washing machine to solve the above-mentioned problems. The flat washing machine comprises a rack, a first driving roller, a second driving roller and a third driving roller are arranged on the same horizontal plane of the rack, a transmission wheel is arranged at one end of each of the first driving roller, the second driving roller and the third driving roller, a transmission belt is arranged between each transmission wheel and connected through the transmission belt, a driving motor is further arranged at one end of the first driving roller and connected with the transmission wheel of the first driving roller, the driving motor is installed on the rack, a washing tank is arranged below the rack, a plurality of passive rollers are arranged in the washing tank from front to back and upwardly inclined, a stepped bottom plate is arranged below the passive rollers, the stepped bottom plate is composed of a plurality of arc-shaped grooves and a buffer belt, the arc-shaped grooves and the buffer belt are arranged alternately, each arc-shaped groove corresponds to one passive roller, and a plurality of U-shaped supports are arranged at the bottom of the stepped bottom plate and fixedly installed in the washing tank through the U-shaped supports.
[0004] Preferably, a cloth guide roller is further arranged on the rack, the cloth guide roller is arranged behind the third driving roller, a rotating rod is arranged in the middle of the cloth guide roller and erected on the rack through the rotating rod, an axle sleeve is sleeved at both ends of the rotating rod, and a top block screw is arranged at the left and right sides of the axle sleeve and fixed by abutting.
[0005] Preferably, a gear is arranged at one end of each of the first driving roller, the second driving roller and the third driving roller, a transmission chain is arranged between each gear and connected through the transmission chain.
[0006] The bottom of the cloth guide roller is provided with a pressure sensor.
[0007] The utility model discloses the beneficial effect is: the utility model discloses the structure design is reasonable, convenient to use, change single active roller to multiple active roller, can be convenient for the uniform low tension of fabric in each guide roller direct conveying keeps, thereby prevent the deformation or break phenomenon of fabric in the conveying process, simultaneously, the ladder baseplate setting of the utility model can reduce the water consumption of washing tank while ensuring that fabric is completely infiltrated, saves the production cost. BRIEF DESCRIPTION OF DRAWINGS
[0008] The utility model will be explained through example and referring to the mode of the drawings, wherein:
[0009] Figure 1 It is the overhead structure schematic diagram of the utility model;
[0010] Figure 2 It is the side view structure schematic diagram of the utility model;
[0011] Figure 3 It is the local structure schematic diagram of the utility model Figure 1 ; Figure 1 ;
[0012] Figure 4 It is the local structure schematic diagram of the utility model Figure 1 ; Figure 2 ;
[0013] Figure 5 It is the washing tank structure schematic diagram of the utility model;
[0014] In the drawing: 1, rack;2, first active roller;3, drive motor;4, second active roller;5, third active roller;6, cloth guide roller;7, top block screw;8, washing tank;9, passive roller;10, buffer belt;11, arc recess;12, U-shaped support;13, transmission wheel;14, transmission belt;15, shaft sleeve;16, rotating rod. DETAILED DESCRIPTION
[0015] All features disclosed in this specification, and / or the steps of any method or process specified in this specification, can be combined in any combination, except combinations where at least some of the features and / or steps are mutually exclusive.
[0016] Any feature in the present specification, unless explicitly stated to the contrary, is intended to be an optional feature, which can be combined with other optional features to produce a novel additional feature.
[0017] As Figure 1 , 2The flat washing machine shown in the drawings of Figures 1, 2, 3, 4 and 5 comprises a frame 1, a first driving roller 2, a second driving roller 4 and a third driving roller 5 arranged at the same horizontal level of the frame 1, a driving wheel 13 arranged at one end of each of the first driving roller 2, the second driving roller 4 and the third driving roller 5, a transmission belt 14 arranged between each of the driving wheels 13 and connected by the transmission belt 14, a driving motor 3 arranged at one end of the first driving roller 2 and connected with the driving wheel 13 of the first driving roller 2, the driving motor 3 being mounted on the frame 1, a washing tank 8 arranged below the frame 1, a plurality of passive rollers 9 arranged in the washing tank 8 from front to back and upwardly inclined, a stepped bottom plate arranged below the passive rollers 9, the stepped bottom plate being composed of a plurality of arc-shaped grooves 11 and a buffer belt 10, the arc-shaped grooves 11 being arranged alternately with the buffer belt 10, each of the arc-shaped grooves 11 corresponding to one of the passive rollers 9, and a plurality of U-shaped supports 12 arranged at the bottom of the stepped bottom plate and fixedly mounted in the washing tank 8 by the U-shaped supports 12.
[0018] A cloth guide roller 6 is further arranged on the frame 1, the cloth guide roller 6 being arranged behind the third driving roller 5, a rotating rod 16 being arranged in the middle of the cloth guide roller 6 and supported on the frame 1 by the rotating rod 16, an axle sleeve 15 being sleeved at both ends of the rotating rod 16, and a top block screw 7 being arranged at the left and right sides of the axle sleeve 15 and fixed by the top block screw 7.
[0019] A gear is arranged at one end of each of the first driving roller 2, the second driving roller 4 and the third driving roller 5, a transmission chain being arranged between each of the gears and connected by the transmission chain.
[0020] A pressure sensor is arranged at the bottom of the cloth guide roller.
[0021] In use, the fabric enters the first driving roller 2 from the front end and passes through the second driving roller 4, the third driving roller 5 and the corresponding passive rollers 9 of the first driving roller 2, the second driving roller 4 and the third driving roller 5 in sequence in an S-shaped manner. In this process, the driving motor 3 drives the first driving roller 2 to rotate, which further drives the second driving roller 4 and the third driving roller 5 to rotate in sequence through the transmission belt 14, thereby realizing the rotation of multiple driving rollers and keeping the fabric uniform in tension during conveying. The fabric is immersed in the washing tank 8 for washing when passing through each of the passive rollers 9, and is conveyed backward by the cloth guide roller 6 after washing.
[0022] The stepped bottom plate is composed of a plurality of arc-shaped grooves 11 and a buffer belt 10, which can facilitate the immersion and washing of the fabric while reducing the water required by the washing tank, and the arrangement of the stepped bottom plate can also facilitate the concentration of the stains and lint washed out at one end of the stepped bottom plate for easy cleaning.
[0023] The bottom of the fabric guide roller 6 is provided with a pressure sensor, which can sense the pressure of the fabric guide roller caused by the tension of the fabric in real time, thereby indirectly detecting the tension of the fabric.
[0024] The setting of the top block screw 7 can ensure that the fabric guide roller will not be displaced due to the tension of the fabric or the loosening of the screw when the fabric guide roller is in the middle, thereby avoiding affecting the sensing of the pressure data by the pressure sensor under the fabric guide roller 6.
[0025] The utility model discloses the beneficial effect is: the utility model discloses the reasonable structure design, convenient to use, change the single active roller to the multiple active roller, can be convenient for the uniform low tension of fabric in each guide roller direct conveying keeps, thereby prevents the deformation or the phenomenon of pulling apart of fabric in the conveying process, and the utility model discloses the ladder base plate setting can reduce the water consumption of washing tank while ensuring that fabric is completely soaked, saves the production cost.
[0026] The utility model discloses not limited to the preceding specific implementation. The utility model extends to any new feature or any new combination disclosed in the specification, and any new method or process step or any new combination disclosed.
Claims
1. A flat washing machine comprising a machine frame (1), characterized in that, The same horizontal plane on the rack (1) is provided with a first driving roller (2), a second driving roller (4) and a third driving roller (5), one end of the first driving roller (2), the second driving roller (4) and the third driving roller (5) is provided with a transmission wheel (13), each transmission wheel (13) is provided with a transmission belt (14) and is connected through the transmission belt (14), one end of the first driving roller (2) is further provided with a driving motor (3) and is connected with the transmission wheel (13) of the first driving roller (2), the driving motor (3) is installed on the rack (1), a water washing box (8) is arranged below the rack (1), a plurality of passive rollers (9) are arranged in the water washing box (8) from front to back and upwardly, a stepped bottom plate is arranged below the passive roller (9), the stepped bottom plate is composed of a plurality of arc-shaped grooves (11) and buffer belts (10), the arc-shaped grooves (11) and the buffer belts (10) are arranged alternately, the arc-shaped grooves (11) correspond to each passive roller (9), a plurality of U-shaped supports (12) are arranged at the bottom of the stepped bottom plate and are fixedly installed in the water washing box (8) through the U-shaped supports (12).
2. A level-jet washing machine according to claim 1, characterized in that The rack (1) is further provided with a cloth guide roller (6), the cloth guide roller (6) is arranged behind the third driving roller (5), a rotating rod (16) is arranged in the middle of the cloth guide roller (6) and is arranged on the rack (1) through the rotating rod (16), the both ends of the rotating rod (16) are sleeved with shaft sleeves (15), the left and right sides of the shaft sleeve (15) are provided with top block screws (7) and are abutted and fixed through the top block screws (7).
3. A level-jet washing machine according to claim 1, characterized in that One end of the first driving roller (2), the second driving roller (4) and the third driving roller (5) is provided with a gear, a transmission chain is arranged between each gear and is connected through the transmission chain.
4. A level-jet washing machine according to claim 2, characterized in that A pressure sensor is arranged at the bottom of the cloth guide roller (6).