Cotton self-suction device of blowing and suction cleaner

Abstract

The utility model discloses a blowing and sucking cleaner self-suction cotton device which comprises a guide rail, a cleaner body is connected to the guide rail in a sliding mode, a plurality of inserting holes are formed in one side of the cleaner body, a sealing mechanism is arranged on one side of each inserting hole, a cotton suction mechanism is arranged on one side of the cleaner body, and the cotton suction mechanism comprises a fixing box. One side of the fixed box is fixedly connected with two sealing plates, two cotton inlet pipes and an exhaust pipe, the bottom end of the fixed box is provided with a connecting pipe, and the bottom end of the connecting pipe is fixedly connected with a collecting box. According to the self-suction cotton device of the blowing and suction cleaner, air in the collecting box is pumped out through the exhaust pipe, cotton fibers are sucked into the collecting box, then a pull ring is pulled to drive a scraping plate to move, the scraping plate moves downwards, the scraping plate presses the cotton fibers in the collecting box downwards, the cotton fibers are concentrated at the bottom of the collecting box, the cotton fibers are squeezed together, and the cotton fibers are conveniently taken out and collected; and therefore, the use convenience can be effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of blow-suction cleaner technology, specifically a self-suction cotton device for blow-suction cleaners. Background Technology

[0002] The blower-suction cleaner can collect loose yarn and cotton lint in textile workshops. It uses a fan as power to blow and suction. In the existing technology, after the blower-suction cleaner collects the cotton lint, the cotton lint floats inside the collection box, making it inconvenient for workers to collect and remove the cotton lint, which makes the convenience of use less than ideal.

[0003] For example, patent publication number CN212404386U specifically describes a self-priming cotton device for a blower-suction cleaner, including a guide rail, a blower-suction cleaner main unit that slides on the guide rail, and a cotton-taking mechanism located at one end of the guide rail. The blower-suction cleaner main unit includes a housing, which is divided into upper and lower spaces. A volute fan is installed in the lower space, and two parallel partitions in the upper space divide the upper chamber into three chambers: a middle chamber and filter chambers located on both sides of the middle chamber. The middle chamber is connected to the filter chambers on both sides through ventilation holes on the two partitions. The middle chamber is connected to the lower space. The ventilation holes on the partition are connected, and the connection and closure between the middle chamber and the filter chambers on both sides are controlled by the damper mechanism. This utility model saves energy and does not require the addition of a motor to work by changing the positive and negative pressure chambers. Compared with the existing technology, this device has a simple structure, is easy to manufacture, and has a low manufacturing cost. The device has a clever structure and strong suction, which can meet the needs of using a large amount of waste cotton. However, this type of blow-suction cleaner has a problem: after collecting the cotton, the cotton floats inside the collection box, making it inconvenient for workers to collect and remove the cotton, which makes the convenience of use less than ideal. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a self-collecting cotton device for a blow-suction cleaner, which solves the problem that after the blow-suction cleaner collects cotton lint, the lint floats inside the collection box, making it inconvenient for staff to collect and remove the lint, thus making the device less than ideal in terms of ease of use.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a self-suction cotton device for a blow-suction cleaner, including a guide rail, on which a cleaner body is slidably connected, a plurality of insertion holes are provided on one side of the cleaner body, a sealing mechanism is provided on one side of each insertion hole, and a cotton suction mechanism is provided on one side of the cleaner body.

[0006] The cotton suction mechanism includes a fixed box. Two closed plates, two cotton inlet pipes, and one air extraction pipe are fixedly connected to one side of the fixed box. A connecting pipe is provided at the bottom of the fixed box, and a collection box is fixedly connected to the bottom of the connecting pipe. A filter screen is fixedly connected inside the collection box. Guide grooves are provided on both inner walls of the collection box. Two guide sliders are slidably connected inside the guide grooves. A scraper is fixedly connected between the two guide sliders. The scraper has openings and air passages. A first spring and a connecting rope are provided at the bottom of each of the two guide sliders. A guide wheel is provided on one side of each of the two connecting ropes. A rotating shaft is fixedly connected to the ends of the two connecting ropes. A pull rope is fixedly connected to one end of the rotating shaft, and a pull ring is fixedly connected to the end of the pull rope.

[0007] Preferably, the air extraction pipe is located between the two cotton inlet pipes, and one end of the air extraction pipe passes through the fixed box and is connected to the filter screen inside the collection box, so that the air extraction pipe can discharge the gas inside the collection box through the filter screen.

[0008] Preferably, the scraper is slidably connected to the inner wall of the collection box via two guide sliders and a guide groove, and the first spring is disposed between the guide sliders and the guide groove to reset the guide sliders.

[0009] Preferably, the opening matches the filter screen, and the air vent is located at the bottom of the connecting pipe, so that the cotton inlet pipe can send cotton fibers into the collection box.

[0010] Preferably, the rotating shaft is rotatably connected to the collection box, and the end of the pull rope passes through the collection box and extends partially to the outside of the collection box, so that the rotating shaft can be driven to rotate by pulling the rope.

[0011] Preferably, the two cotton inlet pipes and the air extraction pipe are matched with the insertion hole, and the two cotton inlet pipes are connected to the inside of the fixed box, so that the cotton lint inside the cleaner body can enter the cotton inlet pipes.

[0012] Preferably, the sealing mechanism includes a rotating seat, a rotating block rotatably connected inside the rotating seat, a sealing plate fixedly connected to the bottom end of the rotating block, a sealing gasket fixedly connected to one side surface of the sealing plate, a spring seat fixedly connected to the top end of the rotating block, and a second spring provided between the spring seat and the rotating seat to increase airtightness.

[0013] This invention provides a self-absorbing cotton device for a blow-and-suction cleaner. Compared with the prior art, it has the following advantages:

[0014] 1. This blow-suction cleaner's self-suction cotton device draws air out of the collection box through the suction pipe, sucking the cotton lint into the collection box. Then, pulling the pull ring moves the scraper downward, pressing the cotton lint inside the collection box downward and concentrating it at the bottom of the collection box. This compresses the cotton lint together, making it easier to remove and collect, thus effectively improving the convenience of use.

[0015] 2. The self-suction cotton device of this blow-suction cleaner covers the insertion hole with a sealing plate and a sealing gasket, which plays a sealing role in the cleaner body. The second spring makes the sealing gasket stick tightly to the inner wall of the cleaner body, which can increase the airtightness. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the cotton suction mechanism of this utility model.

[0018] Figure 3 This is a schematic diagram of the scraper structure of this utility model.

[0019] Figure 4 This is a schematic diagram of the sealing mechanism of this utility model.

[0020] In the diagram: 1. Guide rail; 2. Cotton suction mechanism; 201. Fixed box; 202. Sealing plate; 203. Air extraction pipe; 204. Cotton inlet pipe; 205. Connecting pipe; 206. Collection box; 207. Filter screen; 208. Guide groove; 209. Scraper; 210. Guide slider; 211. Opening; 212. Air vent; 213. First spring; 214. Connecting rope; 215. Guide wheel; 216. Rotating shaft; 217. Pull rope; 218. Pull ring; 3. Cleaner body; 4. Sealing mechanism; 401. Rotating seat; 402. Rotating block; 403. Sealing plate; 404. Sealing gasket; 405. Spring seat; 406. Second spring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-3This utility model provides a technical solution: a self-absorbing cotton device for a blower and suction cleaner, including a guide rail 1, on which a cleaner body 3 is slidably connected. The cleaner body 3 has an air extraction chamber in the middle, a fan at the bottom of the air extraction chamber, and filter chambers on both sides of the air extraction chamber. The filter chambers contain filter cotton mesh, and there is a slot between the air extraction chamber and the filter chamber to collect cotton lint. The working principle of the cleaner body 3 is existing technology, so it will not be described in detail. Multiple insertion holes are provided on one side of the cleaner body 3, and a sealing mechanism 4 is provided on one side of each insertion hole. A cotton suction mechanism 2 is provided on one side of the cleaner body 3, which can suck out the cotton lint inside the cleaner body 3. The staff can squeeze the cotton lint together for easy removal and collection, thereby effectively improving the convenience of use.

[0023] The cotton suction mechanism 2 includes a fixed box 201. Two sealing plates 202, two cotton inlet pipes 204, and one exhaust pipe 203 are fixedly connected to one side of the fixed box 201. The sealing plates 202 are matched with slots, and the two cotton inlet pipes 204 and the exhaust pipe 203 are matched with insertion holes, allowing the two cotton inlet pipes 204 to be inserted into the filter chamber and the exhaust pipe 203 to be inserted into the exhaust chamber, sucking the cotton fibers in the filter chamber into the cotton inlet pipes 204. The two cotton inlet pipes 204 are connected to the inside of the fixed box 201, allowing the cotton fibers inside the cleaner body 3 to enter the cotton inlet pipes 204. A connecting pipe 20 is provided at the bottom of the fixed box 201. 5. A collection box 206 is fixedly connected to the bottom end of the connecting pipe 205. A filter screen 207 is fixedly connected inside the collection box 206. An air extraction pipe 203 is set between the two cotton inlet pipes 204, and one end of the air extraction pipe 203 passes through the fixed box 201 and is connected to the filter screen 207 inside the collection box 206, so that the air extraction pipe 203 can discharge the gas inside the collection box 206 through the filter screen 207. Guide grooves 208 are opened on both sides of the inner wall of the collection box 206. Two guide sliders 210 are slidably connected inside the guide grooves 208. A scraper 209 is fixedly connected between the two guide sliders 210. An opening 21 is opened on the scraper 209. 1. An air vent 212 contains multiple rubber sheets. These rubber sheets can be opened by the action of the connecting pipe 205. When the scraper 209 moves, the rubber sheets separate from the connecting pipe 205 and automatically reset, closing the air vent 212 to prevent cotton fibers from floating upwards. The opening 211 matches the filter screen 207. The air vent 212 is located at the bottom of the connecting pipe 205, allowing the cotton inlet pipe 204 to deliver cotton fibers into the collection box 206. The bottom ends of the two guide sliders 210 are equipped with a first spring 213 and a connecting rope 214. The scraper 209 is slidably connected to the inner wall of the collection box 206 through the two guide sliders 210 and the guide groove 208. The first spring 213 is located between the guide slider 210 and the guide groove 208, and can reset the guide slider 210. Each of the two connecting ropes 214 has a guide wheel 215 on one side, which can guide the movement of the connecting ropes 214. The ends of the two connecting ropes 214 are fixedly connected to a rotating shaft 216. One end of the rotating shaft 216 is fixedly connected to a pull rope 217. The end of the pull rope 217 is fixedly connected to a pull ring 218. The rotating shaft 216 is rotatably connected to the collection box 206. The end of the pull rope 217 passes through the collection box 206 and extends partially to the outside of the collection box 206, so that the rotating shaft 216 can be rotated by pulling the rope 217.

[0024] Please see Figure 1 and Figure 4The sealing mechanism 4 includes a rotating seat 401, which is fixedly installed inside the cleaner body 3. A rotating block 402 is rotatably connected inside the rotating seat 401. A sealing plate 403 is fixedly connected to the bottom end of the rotating block 402. A sealing gasket 404 is fixedly connected to one side surface of the sealing plate 403. A spring seat 405 is fixedly connected to the top end of the rotating block 402. A second spring 406 is provided between the spring seat 405 and the rotating seat 401. The sealing plate 403 and the sealing gasket 404 can cover the insertion hole, thereby sealing the cleaner body 3. The second spring 406 can also make the sealing gasket 404 stick tightly to the inner wall of the cleaner body 3, thereby increasing the airtightness.

[0025] During operation, the air extraction pipe 203 draws air out of the collection box 206, allowing air to enter the collection box 206 through the cotton inlet pipe 204 in the cleaner body 3. This draws cotton fibers into the collection box 206, where they are filtered by the filter screen 207 and remain inside. Then, pulling the pull ring 218 moves the pull rope 217, which in turn moves the rotating shaft 216. The rotating shaft 216 then moves the connecting rope 214, which in turn moves the guide slider 210. The guide slider 210 then moves the scraper 209, causing the scraper 209 to move downwards. The scraper 209 presses the cotton fibers inside the collection box 206 downwards, concentrating them at the bottom of the collection box 206 and squeezing them together for easy removal and collection, thus effectively improving ease of use.

[0026] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

Claims

1. A self-suction cotton device of a blowing-suction cleaner comprising a guide rail (1), characterized in that: The cleaner body (3) is slidably connected to the guide rail (1). The cleaner body (3) has multiple holes on one side, and each hole has a sealing mechanism (4) on one side. The cleaner body (3) has a cotton suction mechanism (2) on one side. The cotton suction mechanism (2) includes a fixed box (201). Two closed plates (202), two cotton inlet pipes (204), and an air extraction pipe (203) are fixedly connected to one side of the fixed box (201). A connecting pipe (205) is provided at the bottom of the fixed box (201). A collection box (206) is fixedly connected to the bottom of the connecting pipe (205). A filter screen (207) is fixedly connected inside the collection box (206). Guide grooves (208) are provided on both sides of the inner wall of the collection box (206). Two guide sliders (21) are slidably connected inside the guide grooves (208). 0), a scraper (209) is fixedly connected between the two guide sliders (210). The scraper (209) has an opening (211) and an air vent (212). The bottom of the two guide sliders (210) is provided with a first spring (213) and a connecting rope (214). The two connecting ropes (214) are provided with a guide wheel (215) on one side. The ends of the two connecting ropes (214) are fixedly connected with a rotating shaft (216). One end of the rotating shaft (216) is fixedly connected with a pull rope (217). The end of the pull rope (217) is fixedly connected with a pull ring (218).

2. A self-suction cotton device of a blowing and sucking cleaner according to claim 1, characterized in that: The air extraction pipe (203) is located between the two cotton inlet pipes (204), and one end of the air extraction pipe (203) passes through the fixed box (201) and is connected to the filter screen (207) in the collection box (206).

3. A self-suction cotton device of a blowing and sucking cleaner according to claim 1, characterized in that: The scraper (209) is slidably connected to the inner wall of the collection box (206) through two guide sliders (210) and a guide groove (208), and the first spring (213) is disposed between the guide sliders (210) and the guide groove (208).

4. The self-suction cotton device of the blowing and sucking cleaner according to claim 1, characterized in that: The opening (211) matches the filter screen (207), and the air passage (212) is located at the bottom of the connecting pipe (205).

5. A self-suction cotton device of a blowing and sucking cleaner according to claim 1, characterized in that: The rotating shaft (216) is rotatably connected to the collection box (206), and the end of the pull rope (217) passes through the collection box (206) and extends partially to the outside of the collection box (206).

6. A self-suction cotton device of a blowing and sucking cleaner according to claim 1, characterized in that: The two cotton inlet pipes (204) and the air extraction pipe (203) are matched with the insertion hole, and the two cotton inlet pipes (204) are connected to the inside of the fixed box (201).

7. A self-suction cotton device of a blowing and sucking cleaner according to claim 1, characterized in that: The sealing mechanism (4) includes a rotating seat (401), a rotating block (402) is rotatably connected inside the rotating seat (401), a sealing plate (403) is fixedly connected to the bottom end of the rotating block (402), and a sealing gasket (404) is fixedly connected to one side surface of the sealing plate (403).

8. A self-priming lint trap for a blow-cleaner according to claim 7, wherein: A spring seat (405) is fixedly connected to the top of the rotating block (402), and a second spring (406) is provided between the spring seat (405) and the rotating seat (401).

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