Non-woven fabric opener capable of collecting dust

Abstract

The non-woven fabric opener comprises a workbench, the upper end of the workbench is fixedly connected with a mounting plate playing a mounting role, and a conveying cylinder is connected to the interior of the middle upper end of the workbench in an embedded mode; a conveying belt is mounted at the inner end of the mounting plate, a cleaning structure and a secondary impurity removal structure are arranged on the upper side and the right side of the conveying belt correspondingly, and the cleaning structure comprises a threaded rod, a first motor, a connecting rod, a cleaning plate, a transverse pipe, a branch pipe, a connecting pipe, a first cavity, a first collecting frame, an air suction pipe and an air suction pump. The secondary impurity removal structure comprises a transition frame, a first connecting shaft, a screen, a second connecting shaft, a second motor and a vibration block; and a third connecting shaft is rotationally connected into the conveying cylinder. According to the non-woven fabric opener capable of absorbing dust, dust can be conveniently absorbed, batting on the opening roller can be conveniently cleaned, materials are prevented from falling off during secondary impurity removal, and meanwhile, the opened materials can be conveniently and rapidly taken out.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric opening machines, in particular to a non-woven fabric opening machine capable of dust collection. Background Art

[0002] Non-woven fabric is a new generation of environmentally friendly material, which has the advantages of good strength, breathability and waterproofness, environmental protection, flexibility, non-toxicity and tastelessness, and low price. Therefore, non-woven fabric is widely used. In the process of non-woven fabric processing, it is necessary to use an opening machine for preliminary impurity removal.

[0003] However, the utility model patent with the authorization announcement number CN219752527U discloses a non-woven fabric processing opening machine that can collect slag, including a base, two mounting plates are installed on the upper end of the base, a conveying assembly is installed between the adjacent surfaces of the two mounting plates, a protective cover is fixedly connected to the upper ends of the two mounting plates, and opening rollers are rotatably connected to the front and rear inner walls of the protective cover, a cavity is provided in the protective cover, and a plurality of air inlets are provided at the inner bottom of the cavity, and a fan and a dust collection box are installed on the upper end of the protective cover. The opening machine can suck the fluff and impurities adhered to the opening roller and the protective cover into the dust collection box for storage, so as to facilitate cleaning later. At the same time, through the setting of the vibration motor, the non-woven fabric raw material can be subjected to secondary screening treatment, further improving the impurity removal effect of the raw material, and through the setting of the cross wheel, the collected impurities can be evenly distributed in the collection box, improving the storage capacity of the collection box.

[0004] The above-mentioned existing technical solutions have the following defects: it is not convenient to vacuum, it is not convenient to clean the fluff on the opening roller, and the material is easy to fall off during the second impurity removal. At the same time, it is not convenient to quickly take out the opened material. Therefore, we propose a dust-absorbent non-woven fabric opening machine to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a non-woven fabric opening machine that can absorb dust, so as to solve the problems of the existing non-woven fabric opening machine proposed in the above background technology, that is, it is not convenient to absorb dust, it is not convenient to clean the lint on the opening roller, and the material is easy to fall off during the secondary cleaning, and it is not convenient to quickly take out the opened material.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a dust-absorbent non-woven fabric opening machine, comprising: a workbench, a mounting plate fixedly connected to the upper end of the workbench and having a conveying cylinder embedded in the middle and upper end of the workbench;

[0007] Also includes:

[0008] A conveyor belt is installed at the inner end of the mounting plate, and a cleaning structure and a secondary impurity removal structure are respectively arranged on the upper side and the right side of the conveyor belt, wherein the cleaning structure includes a threaded rod, a first motor, a connecting rod, a cleaning plate, a transverse pipe, a branch pipe, a connecting pipe, a first cavity, a first collecting frame, an air extraction pipe and an air extraction pump, and the secondary impurity removal structure includes a transition frame, a first connecting shaft, a screen, a second connecting shaft, a second motor and a vibration block;

[0009] The inside of the conveying cylinder is rotatably connected with a third connecting shaft, and a third motor is installed at the left end of the third connecting shaft.

[0010] Preferably, a protective cover is fixedly connected to the upper left end of the mounting plate, and an opening roller is rotatably connected to the middle and lower ends of the interior of the protective cover, and a threaded rod is rotatably connected to the upper end of the protective cover, and a first motor is installed at the front end of the threaded rod.

[0011] Preferably, the threaded rod is threadedly connected to the interior of the upper end of the connecting rod, and the connecting rod is slidably connected to the top wall of the protective cover, and the lower end of the connecting rod is integrally connected with a cleaning plate;

[0012] The lower end of the cleaning plate fits with the outer end of the opening roller, and the cleaning plate is in a sliding structure inside the protective cover through a connecting rod and a threaded rod, and the upper right end of the protective cover is bolted to a transverse tube.

[0013] Preferably, the lower end of the transverse tube is threadedly connected to a branch tube at equal intervals, and the rear end of the transverse tube is fixedly connected to a connecting tube, and the lower end of the connecting tube is bolted to the inside of the first cavity, wherein the first cavity is opened inside the lower right end of the workbench.

[0014] Preferably, the first collecting frame is nested inside the first cavity, and the front upper end of the first cavity is fixedly connected to an exhaust pipe, and the front end of the exhaust pipe is bolted to an exhaust pump, and the protective cover is connected to the first collecting frame through a branch pipe and a connecting pipe.

[0015] Preferably, the transition frame is fixedly connected to the upper right end of the workbench, and the lower left end inside the transition frame is rotatably connected to a first connecting shaft, and the left end of the screen is fixedly connected to the first connecting shaft;

[0016] Among them, the lower right end of the transition frame is rotatably connected to the second connecting shaft, and the rear end of the second connecting shaft is installed with a second motor, and the lower middle end of the vibration block with an elliptical structure in the longitudinal section is fixedly connected to the second connecting shaft, and the screen is in a flipped structure inside the transition frame through the second connecting shaft and the vibration block.

[0017] Preferably, the outer surface of the third connecting shaft is fixedly connected with spirally distributed blades, and the transition frame is connected to the second collecting frame through the conveying cylinder and the blades, and the second collecting frame is nested and connected inside the second cavity, and the second cavity is opened inside the lower left end of the workbench.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the dust-absorbable nonwoven fabric opening machine is convenient for dust absorption, convenient for cleaning the fluff on the opening roller, and prevents the material from falling during secondary impurity removal, and conveniently and quickly takes out the opened material;

[0019] 1. A cleaning plate and a branch pipe are provided. The structural design of the cleaning plate inside the protective cover allows the connecting rod to drive the cleaning plate to move back and forth inside the protective cover when the threaded rod rotates, so that the lower end of the cleaning plate scrapes off the fluff on the opening roller. The structural design of the protective cover and the first collecting frame allows the dust and fluff in the protective cover to enter the first collecting frame through the branch pipe, the horizontal pipe and the connecting pipe, so as to facilitate dust collection and cleaning of the fluff on the opening roller;

[0020] 2. A transition frame and a screen are provided. The structural design of the screen inside the transition frame allows the second connecting shaft to drive the vibration block to rotate and collide with the right end of the screen, so that the left end of the screen rotates inside the transition frame, and the screen shakes to remove impurities. The setting of the transition frame prevents the material from falling on the ground, thereby preventing the material from falling during the secondary impurity removal;

[0021] 3. A conveying cylinder and a third connecting shaft are provided. The structural design of the transition frame and the second collecting frame enables the blades to rotate when the third connecting shaft rotates, and the materials inside the transition frame are transferred to the inside of the second collecting frame through the spirally distributed blades, so as to facilitate the quick removal of the loosened materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the left side cross-sectional structure of the second connecting shaft and the vibration block of the utility model;

[0024] Figure 3 This is a schematic diagram of the right side cross-sectional structure of the connection between the connecting rod and the cleaning plate of the utility model;

[0025] Figure 4 This is a schematic diagram of the left side cross-sectional structure of the connection between the horizontal pipe and the branch pipe of the utility model;

[0026] Figure 5 It is a schematic diagram of the top view of the connection structure of the protective cover and the connecting rod of the utility model.

[0027] In the figure: 1. workbench; 2. mounting plate; 3. conveyor belt; 4. protective cover; 5. opening roller; 6. threaded rod; 7. first motor; 8. connecting rod; 9. cleaning plate; 10. transverse pipe; 11. branch pipe; 12. connecting pipe; 13. first cavity; 14. first collecting frame; 15. exhaust pipe; 16. exhaust pump; 17. transition frame; 18. first connecting shaft; 19. screen; 20. second connecting shaft; 21. second motor; 22. vibration block; 23. conveying cylinder; 24. third connecting shaft; 25. third motor; 26. blade; 27. second cavity; 28. second collecting frame. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-5 The utility model provides a technical solution: a dust-absorbent non-woven fabric opening machine, comprising a workbench 1, a mounting plate 2, a conveyor belt 3, a protective cover 4, an opening roller 5, a threaded rod 6, a first motor 7, a connecting rod 8, a cleaning plate 9, a transverse pipe 10, a branch pipe 11, a connecting pipe 12, a first cavity 13, a first collecting frame 14, an exhaust pipe 15, an exhaust pump 16, a transition frame 17, a first connecting shaft 18, a screen 19, a second connecting shaft 20, a second motor 21, a vibration block 22, a conveying cylinder 23, a third connecting shaft 24, a third motor 25, a blade 26, a second cavity 27 and a second collecting frame 28. When the dust-absorbent non-woven fabric opening machine is used, Figure 1 , Figure 3 , Figure 4 and Figure 5 The cleaning structure includes a threaded rod 6, a first motor 7, a connecting rod 8, a cleaning plate 9, a transverse pipe 10, a branch pipe 11, a connecting pipe 12, a first cavity 13, a first collecting frame 14, an air extraction pipe 15 and an air extraction pump 16;

[0030] Since the connecting rod 8 is slidably connected in the top wall of the protective cover 4, the lower end of the cleaning plate 9 is matched with the outer end of the opening roller 5, and the cleaning plate 9 is in a sliding structure inside the protective cover 4 through the connecting rod 8 and the threaded rod 6. The lower end of the horizontal tube 10 is connected with a branch pipe 11 with threads at equal intervals, and the protective cover 4 is connected to the first collection frame 14 through the branch pipe 11 and the connecting pipe 12;

[0031] Therefore, when the first motor 7 is working, it drives the threaded rod 6 to rotate at the upper end of the protective cover 4. When the threaded rod 6 rotates, the connecting rod 8 slides inside the top wall of the protective cover 4, and the connecting rod 8 drives the cleaning plate 9 to slide inside the protective cover 4, so that the lower end of the cleaning plate 9 scrapes off the fluff on the upper end of the opening roller 5;

[0032] After the fluff on the upper end of the opening roller 5 is scraped off, the threaded rod 6 drives the cleaning plate 9 to slide backward and disengage from the opening roller 5. When the opening motor at the front end of the opening roller 5 is working, it drives the opening roller 5 to rotate, so that the left end of the opening roller 5 rotates to the upper side, and the cleaning plate 9 moves again to scrape off the fluff on the opening roller 5, and cleans the lower side and the right side of the opening roller 5 in turn;

[0033] At the same time, after the first collecting frame 14 is nested and connected in the first cavity 13, the sealing plate at the front end of the first collecting frame 14 blocks the rear end of the first cavity 13, and the air pump 16 extracts the gas in the first cavity 13 when working, so that the dust and fluff inside the protective cover 4 enter the interior of the horizontal pipe 10 through the branch pipes 11 arranged at equal intervals, and the dust and fluff fall into the interior of the first collecting frame 14 through the connecting pipe 12, so as to facilitate dust collection and clean the fluff on the opening roller 5;

[0034] like Figure 1 and Figure 2 , a transition frame 17, a first connecting shaft 18, a screen 19, a second connecting shaft 20, a second motor 21 and a vibration block 22. Since the first connecting shaft 18 is rotatably connected to the lower left end of the interior of the transition frame 17, the screen 19 is in a flip structure inside the transition frame 17 through the second connecting shaft 20 and the vibration block 22;

[0035] Therefore, the non-woven fabric is placed at the upper left end of the conveyor belt 3, and the conveyor belt 3 conveys the non-woven fabric when it is working, and the cleaning plate 9 is located at the rear end of the inner part of the protective cover 4 away from the loosening roller 5, and the loosening roller 5 loosens the non-woven fabric on the conveyor belt 3 when it rotates, and the loosened non-woven fabric is transported to the inside of the transition frame 17 through the conveyor belt 3, so that the second motor 21 works to drive the second connecting shaft 20 to rotate;

[0036] When the second connecting shaft 20 rotates, it drives the vibration block 22 with an elliptical structure in the front longitudinal section to rotate, so that the vibration block 22 pushes the screen 19 to move up and down, and the first connecting shaft 18 rotates at the lower left end inside the transition frame 17, so that the screen 19 shakes inside the transition frame 17 to remove impurities from the material, and the impurities pass through the screen 19 into the dust collecting box just below the transition frame 17, and the material will not fall from the inside of the transition frame 17 to the ground, thereby preventing the material from falling during the secondary impurity removal;

[0037] like Figure 1 and Figure 3Since the outer surface of the third connecting shaft 24 is fixedly connected with the blades 26 distributed in a spiral shape, the transition frame 17 is connected with the second collecting frame 28 through the conveying cylinder 23 and the blades 26. Therefore, after the secondary impurity removal of the material, the screen 19 is in an inclined state, and the material slides to the left end of the interior of the transition frame 17. When the third motor 25 is working, it drives the third connecting shaft 24 to rotate, and when the third connecting shaft 24 rotates, it drives the blades 26 distributed in a spiral shape to rotate;

[0038] When the blade 26 rotates, the material at the right end of the conveying cylinder 23 is transferred to the left end of the conveying cylinder 23, and the material inside the conveying cylinder 23 falls into the second collecting frame 28 through the discharge pipe at its lower left end. After the material is collected, the second collecting frame 28 is pulled left to take it out from the second cavity 27, so as to facilitate the quick removal of the loosened material. The above electrical components are all existing technologies and will not be described in detail here.

[0039] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dust-absorbable nonwoven fabric opening machine, comprising: The workbench (1) is fixedly connected to the upper end of the workbench (1) with a mounting plate (2) for mounting, and the middle upper end of the workbench (1) is embedded with a conveying cylinder (23); It is characterized by further comprising: A conveyor belt (3) is installed at the inner end of the mounting plate (2), and a cleaning structure and a secondary impurity removal structure are respectively arranged on the upper side and the right side of the conveyor belt (3), wherein the cleaning structure comprises a threaded rod (6), a first motor (7), a connecting rod (8), a cleaning plate (9), a transverse pipe (10), a branch pipe (11), a connecting pipe (12), a first cavity (13), a first collecting frame (14), an air extraction pipe (15) and an air extraction pump (16), and the secondary impurity removal structure comprises a transition frame (17), a first connecting shaft (18), a screen (19), a second connecting shaft (20), a second motor (21) and a vibration block (22); The inside of the conveying cylinder (23) is rotatably connected to a third connecting shaft (24), and a third motor (25) is installed at the left end of the third connecting shaft (24).

2. The dust-absorbable nonwoven fabric opening machine according to claim 1, characterized in that: The upper left end of the mounting plate (2) is fixedly connected to a protective cover (4), and the lower middle end of the interior of the protective cover (4) is rotatably connected to an opening roller (5), and the upper end of the protective cover (4) is rotatably connected to a threaded rod (6), and a first motor (7) is installed at the front end of the threaded rod (6).

3. The dust-absorbable nonwoven fabric opening machine according to claim 2, characterized in that: The threaded rod (6) is threadedly connected to the interior of the upper end of the connecting rod (8), and the connecting rod (8) is slidably connected to the top wall of the protective cover (4), and the lower end of the connecting rod (8) is integrally connected to a cleaning plate (9); The lower end of the cleaning plate (9) is matched with the outer end of the opening roller (5), and the cleaning plate (9) is in a sliding structure inside the protective cover (4) through a connecting rod (8) and a threaded rod (6), and the upper right end of the protective cover (4) is bolted to a transverse tube (10).

4. The dust-absorbable nonwoven fabric opening machine according to claim 3, characterized in that: The lower end of the transverse tube (10) is threadedly connected to a branch tube (11) at equal intervals, and the rear end of the transverse tube (10) is fixedly connected to a connecting tube (12), and the lower end of the connecting tube (12) is bolted to the inside of a first cavity (13), wherein the first cavity (13) is opened inside the lower right end of the workbench (1).

5. The dust-absorbable nonwoven fabric opening machine according to claim 4, characterized in that: The first cavity (13) is nested and connected to a first collecting frame (14), and the front upper end of the first cavity (13) is fixedly connected to an exhaust pipe (15), and the front end of the exhaust pipe (15) is bolted to an exhaust pump (16), and the protective cover (4) is connected to the first collecting frame (14) through a branch pipe (11) and a connecting pipe (12).

6. The dust-absorbable nonwoven fabric opening machine according to claim 1, characterized in that: The transition frame (17) is fixedly connected to the upper right end of the workbench (1), and the lower left end inside the transition frame (17) is rotatably connected to a first connecting shaft (18), and the left end of the screen (19) is fixedly connected to the first connecting shaft (18); The lower right end of the transition frame (17) is rotatably connected to a second connecting shaft (20), and a second motor (21) is installed at the rear end of the second connecting shaft (20), and the middle and lower end of a vibration block (22) having an elliptical structure in a front view longitudinal section is fixedly connected to the second connecting shaft (20), and the screen (19) is in a flip structure inside the transition frame (17) through the second connecting shaft (20) and the vibration block (22).

7. The dust-absorbable nonwoven fabric opening machine according to claim 1, characterized in that: The outer surface of the third connecting shaft (24) is fixedly connected with blades (26) distributed in a spiral shape, and the transition frame (17) is connected to the second collecting frame (28) through the conveying cylinder (23) and the blades (26), and the second collecting frame (28) is nested and connected inside the second cavity (27), and the second cavity (27) is opened inside the lower left end of the workbench (1).

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