Easy-to-clean fabric surface cleaning device with double-sided scraping function
By designing a double-sided scraping cleaning device, which combines airflow and scrapers, the problem of difficult-to-clean contaminants on the surface of easily soiled fabrics is solved, achieving efficient and safe dirt removal and convenient filter replacement.
Patent Information
- Application Number
- CN202520272929.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-02-20
AI Technical Summary
In existing technologies, easily soiled fabrics become dirty due to the adsorption of dust and other pollutants during production and storage. Traditional cleaning methods are inefficient and cannot effectively remove pollutants from the fabric surface.
A cleaning device with a double-sided scraping function was designed. It utilizes a combination of airflow and a scraper to remove dirt from the fabric surface through high-pressure gas injection and scraping. The dirt is then sucked in and filtered through an air intake and filter structure. The scraper height is adjusted by a distance sensor to protect the fabric.
It achieves efficient removal of dirt from the fabric surface, prevents dirt from splashing, protects the fabric from damage, and makes filter replacement convenient, thus improving cleaning efficiency.
Smart Images
Figure CN223738226U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to clothing fabric production technical field, concretely relates to an easy-to-clean fabric surface cleaning device with double-sided scraping. BACKGROUND
[0002] The easy-to-clean fabric usually realizes the anti-fouling function through special surface treatment or coating technology, but in actual production, dirt will be caused by the adsorption of dust, wool and other pollutants in the production environment or storage environment, and the traditional cleaning method mainly depends on manual wiping or cleaning by soaking in cleaning liquid, which is low in working efficiency. UTILITY MODEL CONTENTS
[0003] The utility model discloses to the defects and insufficient of prior art, provide a kind of easy-to-clean fabric surface cleaning device with double-sided scraping that design is reasonable, it can solve the above-mentioned defects.
[0004] To achieve the above object, the utility model adopts the following technical scheme: it contains body, the both sides of body are respectively opened and used for the passage of fabric passage channel, two roots for driving the passage of fabric motor are respectively arranged at the both sides in the body, for the advance of fabric The passage shaft, two groups of cleaning structures are arranged at the middle part in the body, two groups of cleaning structures are symmetrically arranged in the upper and lower sides in the body, the cleaning structure located in the upper side contains movable frame installed in the body by a plurality of guide pillar guide sleeve assemblies, a plurality of threaded rods are rotatably installed in the body, a lifting motor is arranged on the top of the body, the rotating shaft of the lifting motor is connected to the threaded rod, a lifting nut is embedded in the movable frame, the threaded rod is connected to the lifting nut by screw thread, a gas pipe and a suction groove are respectively arranged on the lower side of the movable frame, the front end of the mouth of the suction groove is connected with a scraper, the gas pipe is connected to the high-pressure gas supply equipment outside, a plurality of air outlets are connected to the lower side of the gas pipe, a filter structure connected with the suction groove is arranged on one side of the body, a plurality of distance sensors are connected behind the suction groove, and the distance sensors are arranged towards the lower side.
[0005] Preferably, the movable frame is connected with a gas distribution pipe on the side, the rear end of the suction groove is connected to the gas distribution pipe through a plurality of air extraction pipes, and the gas distribution pipe is connected to the filter structure through a pipeline.
[0006] Preferably, the filter structure contains a filter box arranged on the side of the body, the gas distribution pipe is connected to one end of the filter box through a pipeline, a negative pressure fan is arranged at the other end of the filter box, a plurality of insertion slots are arranged on the side of the filter box, and a movable filter screen assembly is inserted in each insertion slot.
[0007] Preferably, the slot is provided with a magnetic block on each side, and the movable plate is provided with a magnet with opposite magnetic pole to the magnetic block on each end.
[0008] Preferably, the side baffle is connected between the front end of the air suction groove and the two side ends of the scraper.
[0009] Preferably, the air outlet on the gas pipe is inclined towards the middle part of the gas pipe.
[0010] After the above structure is adopted, the beneficial effects of the present application are as follows:
[0011] 1. The double effects of air flow and scraping can ensure that the attachments on both sides of the fabric can be removed, and the dirt can be sent into the filtering structure for filtering to discharge the gas and filter out the dirt, thereby preventing splashing.
[0012] 2. The air outlet is designed to be inclined, so that the air flow direction is concentrated, and air flow leakage is prevented.
[0013] 3. The distance sensor is designed, and the height of the scraper can be adjusted according to the thickness and properties of different fabrics, so that the cleaning effect is ensured and damage to the fabric is prevented.
[0014] 4. The filter element can be quickly replaced, and does not need to be fixed by bolts, so that the replacement is convenient. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 is a schematic view of the external structure of the present application;
[0016] Figure 2 is a schematic view of the front side structure of the present application;
[0017] Figure 3 is a schematic view of the rear side structure of the present application;
[0018] Figure 4 is Figure 2 is an enlarged view of A part in the present application;
[0019] Figure 5 is a schematic view of the installation mode of the gas pipe and the air outlet in the present application;
[0020] Figure 6 is a schematic view of the edge structure of the air suction groove in the present application;
[0021] Figure 7 is a schematic view of the installation mode of the filter element in the present application.
[0022] BRIEF DESCRIPTION OF DRAWINGS
[0023] 1, body; 2, material passing channel; 3, material passing shaft; 4, material passing motor; 5, movable frame; 6, guide column guide sleeve assembly; 7, threaded rod; 8, lifting motor; 9, gas equalizing pipe; 10, air extraction pipe; 11, air suction groove; 12, side baffle; 13, gas pipe; 14, air injection port; 15, filter box; 16, negative pressure fan; 17, insertion slot; 18, magnetic block; 19, movable plate; 20, insertion plate; 21, stepped clamping groove; 22, filter element; 23, handle; 24, distance sensor. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0025] Referring to Figures 1-4 As shown in the figure, it comprises a body 1, material passing channels 2 are opened on both sides of the body 1 for the passing of materials, two material passing shafts 3 are arranged at both sides in the body 1 and are driven by a material passing motor 4 to push the materials forward, two sets of cleaning structures are arranged at the middle part of the body 1, the two sets of cleaning structures are symmetrically arranged at the upper and lower sides in the body 1, the cleaning structure at the upper side comprises a movable frame 5 installed in the body 1 through a plurality of guide column guide sleeve assemblies 6, a plurality of threaded rods 7 are rotatably installed in the body 1, a lifting motor 8 is arranged at the top of the body 1, the rotating shaft of the lifting motor 8 is connected to the threaded rods 7, a lifting nut is embedded in the movable frame 5, the threaded rods 7 are connected to the lifting nut through threads, a gas pipe 13 and an air suction groove 11 are respectively and obliquely arranged below the movable frame 5, a scraper is connected to the front end of the mouth of the air suction groove 11, the gas pipe 13 is connected to an external high-pressure gas supply device, a plurality of air injection ports 14 are connected to the gas pipe 13, a filter structure is arranged at one side of the body 1 and is connected to the air suction groove 11, a plurality of distance sensors 24 are connected to the rear of the air suction groove 11 and are arranged towards the directly below.
[0026] Referring to Figures 1-4 As shown in the figure, the movable frame 5 is connected with a gas equalizing pipe 9, the rear end of the air suction groove 11 is connected to the gas equalizing pipe 9 through a plurality of air extraction pipes 10, and the gas equalizing pipe 9 is connected to the filter structure through a pipeline.
[0027] The arrangement of the gas equalizing pipe 9 and the plurality of air extraction pipes 10 enables the gas flow to enter the gas equalizing pipe 9 from different positions in the air suction groove 11, so that the gas is evenly distributed and the pressure difference of each part caused by the local connection pipeline is prevented.
[0028] Referring to Figures 1-7As shown, the filter structure comprises a filter box 15 arranged at the side of the body 1, the gas distribution pipe 9 is connected to one end of the filter box 15 through a pipeline, a negative pressure fan 16 is arranged at the other end of the filter box 15, a plurality of insertion slots 17 are formed at the side of the filter box 15, and a movable filter screen assembly is inserted in each insertion slot 17, the movable filter screen assembly comprises a movable plate 19, a frame-shaped insertion plate 20 is connected to the inner side of the movable plate 19, a stepped clamping groove 21 is arranged at the inner side edge of the insertion plate 20, a filter core 22 is clamped in the insertion plate 20 through the stepped clamping groove 21, the insertion plate 20 is inserted in the insertion slot 17, a handle 23 is mounted on the outer side of the movable plate 19, magnetic blocks 18 are arranged at the two sides of the insertion slot 17, and magnets with opposite magnetic poles to the magnetic blocks 18 are arranged at the two ends of the inner side of the movable plate 19.
[0029] Through the design of the insertion plate 20 and the stepped clamping groove 21, the filter core 22 can be directly placed in and clamped, the insertion plate 20 can be directly inserted into the insertion slot 17, and the filter core 22 is positioned through the adsorption of the magnetic blocks 18 and the magnets, so that the installation is convenient.
[0030] Referring to Figures 1-4 As shown, the side baffle 12 is connected between the front end of the air suction groove 11 and the two side ends of the scraper, and the air injection ports 14 on the gas pipe 13 are all inclinedly arranged towards the middle part of the gas pipe 13.
[0031] The inclined air injection ports 14 are arranged to guide the airflow to be sprayed towards the middle part and then enter the air suction groove 11, so as to prevent the airflow from spraying the dirt from the two sides of the fabric, and the side baffle 12 is arranged to shield the two sides of the mouth of the air suction groove 11, so as to further limit the airflow.
[0032] The use process of the utility model is as follows:
[0033] Firstly, the fabric is sequentially threaded between the two groups of material passing shafts 3, then the distance between the fabric is detected by the distance sensor 24, the appropriate distance precision value is selected according to different fabrics, then the lifting motor 8 is started, the movable frame 5 is driven to rise and fall as a whole through the screw thread, then the distance between the bottom end of the scraper and the surface of the fabric and the pressure are adjusted, after the adjustment of the upper and lower sides is completed, the device and the gas supply equipment are started, the high-pressure gas is sprayed from the air injection ports 14, the dirt adhered to the surface of the fabric is blown off, the scraper is scraped on the surface of the fabric to scrape off the adhered dirt, and the airflow mixed with the dirt is sucked into the air suction groove 11, then the airflow passes through the pipeline to the filter box 15 through the gas distribution pipe 9, under the adsorption of the negative pressure fan 16, the gas flows backward and is discharged from the filter core 22, and the dirt is blocked on the filter core 22;
[0034] When the filter core 22 needs to be replaced, the handle 23 is pulled outwards to separate the magnet and the magnetic block 18, so that the filter core 22 can be pulled out, the filter core 22 can be taken off by being pushed to the side, and the new filter core 22 can be inserted back after being replaced.
[0035] It should be understood that the above specific embodiments of the present application are merely used for illustrative explanation or principle of the present application, and do not constitute a limitation of the present application. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application. In addition, the appended claims of the present application are intended to cover all changes and modifications falling within the scope and boundary of the appended claims, or the equivalent forms of such scope and boundary.
Claims
1. A surface cleaning apparatus having dual sided scraping of a soil repellent fabric comprising a body (1) characterised in that: The body (1) is provided with a material passing channel (2) on each side for the passing of fabric, and two material passing shafts (3) are arranged in the body (1) on both sides and are driven by a material passing motor (4) to push the fabric forward, two sets of cleaning structures are arranged in the middle of the body (1), and the two sets of cleaning structures are symmetrically arranged above and below in the body (1), the cleaning structure arranged above comprises a movable frame (5) mounted in the body (1) through a plurality of guide column and guide sleeve assemblies (6), a plurality of threaded rods (7) are rotatably arranged in the body (1), a lifting motor (8) is arranged on the top of the body (1), the rotating shaft of the lifting motor (8) is connected to the threaded rods (7), a lifting nut is embedded in the movable frame (5), the threaded rods (7) are connected to the lifting nut in a threaded manner, a gas pipe (13) and a gas suction groove (11) are respectively and obliquely arranged below the movable frame (5), a scraper is connected to the front end of the mouth of the gas suction groove (11), the gas pipe (13) is connected to an external high-pressure gas supply device, a plurality of gas injection ports (14) are connected to the gas pipe (13), a filter structure connected to the gas suction groove (11) is arranged on one side of the body (1), a plurality of distance sensors (24) are connected to the rear of the gas suction groove (11), and the distance sensors (24) are arranged towards the directly below.
2. A self-cleaning surface cleaning device having dual-sided scraping according to claim 1, wherein: The movable frame (5) is connected with a gas equalizing pipe (9) on the side, the rear end of the gas suction groove (11) is connected to the gas equalizing pipe (9) through a plurality of air suction pipes (10), and the gas equalizing pipe (9) is connected to the filter structure through a pipeline.
3. A self-cleaning surface cleaning device having dual-sided scraping according to claim 2, wherein: The filter structure comprises a filter box (15) arranged on the side of the body (1), the gas equalizing pipe (9) is connected to one end of the filter box (15) through a pipeline, a negative pressure fan (16) is arranged at the other end of the filter box (15), a plurality of insertion grooves (17) are formed in the side of the filter box (15), an activity type filter screen assembly is inserted in each insertion groove (17), the activity type filter screen assembly comprises an activity plate (19), a frame-shaped insertion plate (20) is connected to the inner side of the activity plate (19), a stepped clamping groove (21) is arranged at the inner side edge of the insertion plate (20), a filter element (22) is clamped in the insertion plate (20) through the stepped clamping groove (21), the insertion plate (20) is inserted in the insertion groove (17), and a handle (23) is arranged on the outer side of the activity plate (19).
4. A self-cleaning surface cleaning device having dual-sided scraping according to claim 3, wherein: Magnetic blocks (18) are arranged at the two sides of the insertion groove (17), and magnets with magnetic poles opposite to those of the magnetic blocks (18) are arranged at the two ends of the inner side of the activity plate (19).
5. A self-cleaning surface cleaning device having dual-sided scraping according to claim 4, wherein: A side baffle (12) is connected between the front end of the gas suction groove (11) and the two side ends of the scraper.
6. A self-cleaning surface cleaning device having dual-sided scraping according to claim 5, wherein: The gas injection ports (14) on the gas pipe (13) are all obliquely arranged towards the middle part of the gas pipe (13).