Rotary material dividing device for waste textiles

Abstract

The present invention relates to the technical field of recycling waste textiles, specifically to a rotary material sorting device for waste textiles, comprising a machine base, a chassis shell fixedly mounted on the top of the machine base, a reduction motor disposed on the side of the chassis shell, a central axis rod disposed inside the chassis shell, and a roller component fixedly mounted outside the central axis rod. The sorting machine component assembly of the present invention drives the central axis rod, the roller component and the hook component to rotate through the reduction motor, so as to realize automatic hooking and sorting from piles of waste clothing, greatly improve the sorting efficiency, solve the problem of slow manual sorting speed and low efficiency leading to clothing backlog, and improve the recycling efficiency of waste clothing.

Description

Technical Field

[0001] The invention relates to the technical field of waste textile recycling, in particular to a rotary material dividing device for waste textiles. Background Art

[0002] In people's daily lives, textiles are indispensable items and their consumption is huge. However, this also leads to a lot of waste. The random discarding of discarded clothes not only pollutes the environment, but also causes a huge waste of textile resources.

[0003] In the current waste textile recycling and processing system, the first step is to collect and pack the used clothes in a centralized manner. The collectors will go to various designated recycling points to sort the used clothes thrown in by residents and pack the clothes of different types and materials into bundles for easy handling and transportation. Then, these packaged clothes will be transported to the recycling station. When the clothes arrive at the recycling station, they will enter the preparation stage before sorting. Since the newly delivered clothes are often piled together, they need to be separated and placed on the conveyor belt first. The staff will use special unpacking equipment to open the packaged clothing bags. At this time, the piled clothes need to be placed manually one by one on the intermittent conveyor belt, and then the clothes are transported to the sorting equipment through the intermittent conveyor belt for identification and sorting.

[0004] The current operation of manually separating the piled-up clothes and placing them on the conveyor belt is too time-consuming and labor-intensive. Faced with the large amount of used clothes that are continuously transported in, the processing speed of the staff is far from meeting the growing demand for the recycling business, resulting in a large backlog of clothes in the recycling station, which not only takes up a large amount of storage space, but also seriously affects the timeliness of subsequent sorting and processing, causing the operation of the entire recycling process to stagnate. Summary of the invention

[0005] In order to overcome the above-mentioned technical problems, the purpose of the present invention is to provide a rotary sorting device for waste textiles, so as to solve the problem raised in the above-mentioned background technology that the current waste textile recycling process requires manual sorting of the accumulated clothes that are centrally packaged and transported to the recycling station onto an intermittent conveyor belt. This operation is time-consuming and labor-intensive, and cannot meet the needs of business growth, resulting in a backlog of clothes and affecting the timeliness of subsequent processes.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a rotary material sorting device for waste textiles, comprising: a sorting machine component group, the sorting machine component group is used to rotate and sort piles of waste clothing, the sorting machine component group comprises a machine base, a machine case is fixedly installed on the top of the machine base, a reduction motor is arranged on the side of the machine case, a central axis is arranged inside the machine case, a roller is fixedly installed outside the central axis, a hook for hooking clothes is arranged on the roller, and a side feed port and a bottom discharge port are respectively provided on the side and bottom of the machine case; an auxiliary material discharging component group, the auxiliary material discharging component group is used to disengage the clothes entangled in the machine case, and the clothes are disengaged from the machine case. The clothes on the hook part, the auxiliary unloading component group includes a gear ring part, the side of the gear ring part is meshed with gear one, the side of the gear one is meshed with gear two, the interior of the gear two is provided with a side shaft rod, the exterior of the side shaft rod is provided with a stripping tooth for removing entangled clothes; a flattening component group, the flattening component group includes a shielding cover, the bottom of the shielding cover is provided with a side box body, the interior of the side box body is in sliding contact with a vertical frame body through a slide groove, the side of the vertical frame body is provided with a grinding wheel for flattening clothes, the bottom of the vertical frame body is installed with a contact wheel, the side of the vertical frame body is provided with a spring part, and the bottom of the contact wheel is provided with an intermittent conveyor belt part.

[0007] Preferably: the machine base is supported on a working ground, an opening is provided at a position of the machine base corresponding to a bottom discharge port, and the reduction motor is mounted on a side of the chassis shell through a mounting frame.

[0008] Preferably, the working end of the reduction motor is connected to one end of the central axis rod, and the two ends of the central axis rod are connected to the chassis shell through a bearing.

[0009] Preferably, the hook members are provided in a plurality of groups, and the plurality of groups of hook members are installed in a ring shape on the roller member, and the start-up of the reduction motor will drive the central axis rod, the roller member and the hook member to rotate.

[0010] Preferably, the gear ring member is fixed to the roller member by bolts, the gear 1 is mounted on the chassis shell by a rotating shaft, and the gear 2 is fixedly connected to the side shaft rod by a through hole.

[0011] Preferably, bearing frames are provided at both ends of the side shaft rod, and the two ends of the side shaft rod are installed on the machine base through the bearing frames.

[0012] Preferably: the outside of the side shaft is fixedly connected to a limiting cylinder, seven groups of stripping teeth are arranged corresponding to the hook parts, and the seven groups of stripping teeth are evenly distributed on the limiting cylinder, the stripping teeth are installed on the limiting cylinder by bolts, and the stripping teeth are arranged with U-shaped grooves corresponding to the hook parts, and the rotation direction of the side shaft is the same as the rotation direction of the roller part.

[0013] Preferably: the shielding cover is used to prevent clothes from entering the grinding wheel position from above, the shielding cover is connected to the machine base by bolts, the side box body, the vertical frame body, the contact wheel and the spring member are provided in two groups, and the two groups of side box bodies, the vertical frame body, the contact wheel and the spring member are symmetrically distributed on both sides of the grinding wheel.

[0014] Preferably, two groups of the grinding wheels are provided, the side box body is connected to the machine base by bolts, the intermittent conveyor belt is used to convey the separated clothes to the next sorting position, and the two ends of the two groups of the grinding wheels are connected by bearings and a vertical frame body.

[0015] Preferably: the contact wheel is fixedly connected to the vertical frame body, the contact wheel is in rolling contact with the intermittent conveyor belt, one end of the spring member is fixedly connected to the side box body, and the other end of the spring member is fixedly connected to the vertical frame body.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The sorting machine component group drives the central axis rod, roller parts and hook parts to rotate through the reduction motor, so as to automatically pick up and sort the waste clothes from the piles, greatly improve the sorting efficiency, solve the problem of slow speed and low efficiency of manual sorting leading to clothing backlog, and improve the recycling efficiency of waste clothes;

[0018] 2. The auxiliary unloading component group uses the gear ring, gear 1 and gear 2 to drive the side shaft and the stripping teeth to rotate, which can automatically pull off the clothes wrapped around the hook, ensuring smooth material separation and avoiding the impact of clothing entanglement on equipment operation and material separation efficiency;

[0019] 3. The rollers of the push-flat component group can squeeze the clothes that fall on the intermittent conveyor belt and are in a raised state, so that they can fully contact with the conveyor belt, increase the friction, prevent the smooth surface of the cloth from sliding, ensure the stability of the position of the clothes during the conveying process, and provide good conditions for subsequent sorting;

[0020] 4. The design of the spring part in the flattening component group enables the grinding wheel to automatically adjust according to the thickness of the clothes, which can not only avoid damage to the equipment due to excessively thick clothes, but also ensure that clothes of different thicknesses can be squeezed stably, and adapt to various types of waste clothes;

[0021] 5. The clothes remain stable during transportation. When entering the sorting station, the cloth position is stable, which is convenient for accurate irradiation and identification by infrared spectrum cloth sorting equipment, improves sorting accuracy, reduces sorting errors, and improves the overall recycling quality;

[0022] 6. The overall operation of the auxiliary unloading component group is driven by the rotation of the roller components in the sorting machine component group, so no additional driving device is required. The working rhythm and operation coordination of the sorting machine component group and the auxiliary unloading component group are better, and auxiliary unloading can be performed more accurately and in time when the clothes are entangled. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic structural diagram of the overall side view of the present invention;

[0024] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 3 It is a structural schematic diagram of the side surface of the sorting machine component group and the auxiliary unloading component group of the present invention;

[0026] Figure 4 It is a structural schematic diagram of the bottom of the sorting machine component group and the auxiliary unloading component group of the present invention;

[0027] Figure 5 It is a structural schematic diagram of the front side of the sorting machine component group and the auxiliary unloading component group of the present invention;

[0028] Figure 6 For the present invention Figure 5 The structural diagram at B in the middle;

[0029] Figure 7 It is a schematic structural diagram of the overall cross-section of the present invention;

[0030] Figure 8 For the present invention Figure 7 Schematic diagram of the structure at C in the middle;

[0031] Fig. 9 It is a schematic diagram of the two-dimensional structure of the overall front side of the present invention;

[0032] Fig.10 For the present invention Fig. 9 The structural diagram at D in the middle;

[0033] Fig.11 It is a structural schematic diagram of the auxiliary blanking component group of the present invention;

[0034] Fig.12 It is a structural schematic diagram of the flattening component assembly of the present invention;

[0035] Fig.13 It is a structural schematic diagram of the hook part of the present invention.

[0036] In the figure: 01, sorting machine component group; 11, machine base; 12, chassis shell; 13, reduction motor; 14, middle shaft; 15, roller component; 16, hook component; 171, side feed port; 172, bottom discharge port; 02, auxiliary unloading component group; 21, gear ring component; 22, gear 1; 23, gear 2; 24, side shaft; 25, stripping tooth; 03, push-flat component group; 31, shielding cover; 32, side box body; 33, vertical frame body; 34, rolling wheel; 35, contact wheel; 36, spring component; 37, intermittent conveyor belt component. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] See also Figure 1-Figure 13 , an embodiment provided by the present invention:

[0039] The sorting machine component group 01 is used to rotate and sort the piles of waste clothes. The sorting machine component group 01 includes a machine base 11. A case shell 12 is fixedly installed on the top of the machine base 11. A reduction motor 13 is arranged on the side of the case shell 12. A central axis rod 14 is arranged inside the case shell 12. A roller member 15 is fixedly installed outside the central axis rod 14. A hook member 16 for hooking clothes is installed on the roller member 15. A side feed port 171 and a bottom discharge port 172 are respectively opened on the side and bottom of the case shell 12;

[0040] refer to Figure 5 , Figure 6 , Figure 7 and Fig.11 , Auxiliary unloading component group 02, the auxiliary unloading component group 02 is used to remove the clothes entangled on the hook member 16, and the auxiliary unloading component group 02 includes a gear ring member 21, a side of the gear ring member 21 is meshed with a gear 1 22, a side of the gear 1 22 is meshed with a gear 23, a side shaft rod 24 is arranged inside the gear 23, and a stripping tooth 25 for removing the entangled clothes is arranged outside the side shaft rod 24;

[0041] refer to Figure 7 , Figure 8 and Fig.12, the flattening component group 03, the flattening component group 03 includes a shielding cover 31, a side box body 32 is arranged at the bottom of the shielding cover 31, the interior of the side box body 32 is in sliding contact with a vertical frame body 33 through a slide groove, a grinding wheel 34 for flattening clothes is arranged on the side of the vertical frame body 33, a contact wheel 35 is installed at the bottom of the vertical frame body 33, a spring member 36 is arranged on the side of the vertical frame body 33, and an intermittent conveyor belt member 37 is arranged at the bottom of the contact wheel 35.

[0042] The machine base 11 is supported on the working ground, and an opening is provided at the position of the machine base 11 corresponding to the bottom discharge port 172. The reduction motor 13 is installed on the side of the chassis shell 12 through a mounting frame, and the working end of the reduction motor 13 is connected to one end of the central axis rod 14. The two ends of the central axis rod 14 are connected to the chassis shell 12 through bearings. There are multiple groups of hook members 16, and the multiple groups of hook members 16 are installed in a ring shape on the roller member 15. When the reduction motor 13 is started, it will drive the central axis rod 14, the roller member 15 and the hook member 16 to rotate.

[0043] It should be noted that the shape of the hook member 16 will not completely hook the clothes. Most of the clothes will detach from the hook member 16 from the bottom discharge port 172 under the action of gravity. Clothes with fabric fibers entangled on the hook member 16 at the damaged part will be pulled off the hook member 16 and fall onto the intermittent conveyor belt 37 after being assisted by the auxiliary unloading component group 02. A shielding cover is installed on the other side of the chassis shell 12 away from the roller member 15 to prevent the clothes from detaching from the shielding cover 31 when moving on the roller member 15 and preventing them from falling out.

[0044] The gear ring part 21 is fixed to the roller part 15 by bolts, the gear one 22 is installed on the chassis shell 12 through the rotating shaft, the gear two 23 is fixedly connected to the side shaft 24 through the through hole, the two ends of the side shaft 24 are provided with bearing frames, and the two ends of the side shaft 24 are installed on the machine base 11 through the bearing frames, the outside of the side shaft 24 is fixedly connected to the limiting cylinder, seven groups of stripping teeth 25 are provided corresponding to the hook part 16, and the seven groups of stripping teeth 25 are evenly distributed on the limiting cylinder, the stripping teeth 25 are installed on the limiting cylinder by bolts, and the stripping teeth 25 are provided with U-shaped grooves corresponding to the hook part 16, and the rotation direction of the side shaft 24 is the same as the rotation direction of the roller part 15.

[0045] The shielding cover 31 is used to prevent clothes from entering the grinding wheel 34 from above. The shielding cover 31 is connected to the machine base 11 by bolts. The side box body 32, the vertical frame body 33, the contact wheel 35 and the spring member 36 are provided in two groups, and the two groups of side box bodies 32, the vertical frame body 33, the contact wheel 35 and the spring member 36 are symmetrically distributed on both sides of the grinding wheel 34. The grinding wheel 34 is provided with two groups. The side box body 32 is connected to the machine base 11 by bolts. The intermittent conveyor belt member 37 is used to convey the separated clothes to the next sorting position. The two ends of the two groups of grinding wheels 34 are connected to the vertical frame body 33 by bearings. The contact wheel 35 is fixedly connected to the vertical frame body 33. The contact wheel 35 and the intermittent conveyor belt member 37 are in rolling contact. One end of the spring member 36 is fixedly connected to the side box body 32. The spring member The other end of 36 is fixedly connected to the vertical frame body 33. In actual use, the vertical frame body 33 can move up and down in the slide groove of the side box body 32, and the contact wheel 35 is in direct contact with the intermittent conveyor belt 37. The clothes will pass between the intermittent conveyor belt 37 and the grinding wheel 34. The grinding wheel 34 will squeeze the clothes, making the clothes stick to the intermittent conveyor belt 37 to increase the contact friction. Moreover, since the spring member 36 is installed between the side box body 32 and the vertical frame body 33, the thicker clothes will push up the grinding wheel 34 when passing through the grinding wheel 34, allowing the spring member 36 to accumulate force and contract. This feature allows the device to adapt to clothes of different thicknesses. Whether it is thin silk or thick cotton clothes, it can be stably squeezed by the grinding wheel 34, avoiding damage to the equipment or malfunction due to excessively thick clothes.

[0046] Working principle: The accumulated clothes are conveyed to the right side of the side feed port 171 on the side of the chassis shell 12 by the conveyor belt and then stop ( Figure 7 As shown, the conveyor belt will slowly move to allow the unpacked clothes piled on it to move toward the side feed port 171, and the chassis shell 12 drives the working end to rotate, and the roller member 15 and the hook member 16 are driven to rotate through the connected central shaft rod 14, and the rotation direction is counterclockwise ( Figure 7 As shown in the figure, the hook member 16 will pick up a piece of accumulated clothes at the side feed port 171 during rotation, and the picked-up clothes will move to the bottom discharge port 172 at the bottom of the chassis shell 12 as the drum member 15 rotates. At this time, the clothes will fall from the hook member 16 under the influence of gravity, fall into the intermittent conveyor belt 37 and be transported to the subsequent sorting position;

[0047] During the process of rotating and sorting the waste clothes, since there may be holes and cracks in the waste clothes, the hook member 16 may be hooked at these damaged positions and then embedded in the clothing fibers. As the roller member 15 rotates, the clothes may be entangled on the hook member 16, and cannot be automatically discharged by gravity when the clothes move to the bottom discharge port 172. The designed auxiliary discharge component group 02 can solve this problem. When the roller member 15 rotates, it will drive the gear 1 22 through the ring gear member 21, and the gear 1 22 will drive the gear 2 23, and the gear 23 will drive the side shaft 24 and the stripping tooth 25 to rotate. The gear 1 22 is a reversing effect, so that the rotation direction of the ring gear member 21 and the gear 2 23 is the same. The clothes entangled on the hook member 16 will be torn off by the stripping tooth 25 when the hook member 16 and the stripping tooth 25 are staggered, so that the entangled waste clothes can fall on the intermittent conveyor belt member 37, and the hook member 16 will pass through the groove of the stripping tooth 25 and stagger it ( Fig.10 shown);

[0048] The clothes that have been sorted out will be in a raised state because they fall on the intermittent conveyor belt 37. The contact area between the cloth and the surface of the intermittent conveyor belt 37 is insufficient, and the friction is also insufficient. For cloth with a relatively smooth surface such as silk, polyester fiber, nylon, etc., there will be a sliding problem when the cloth is intermittently conveyed on the intermittent conveyor belt 37. The cloth cannot be stably positioned, which affects the recognition of subsequent sorting equipment. In order to solve this problem, the flattening component group 03 is designed. The clothes are conveyed to the left on the intermittent conveyor belt 37 ( Figure 7 As shown in the figure, during the conveying process, the clothes will be squeezed by the roller 34, and the hollow bulges will be squeezed and attached to the intermittent conveyor belt 37, fully contacting the surface of the intermittent conveyor belt 37 to increase friction, and avoid position movement on the intermittent conveyor belt 37. When entering the sorting station later, the position of the cloth is stable, and the commonly used infrared spectrum cloth sorting equipment can accurately irradiate the cloth to ensure the effectiveness of the sorting equipment.

[0049] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A rotary material distribution device for waste textiles, characterized in that: include: A sorting machine component group (01), the sorting machine component group (01) is used for rotating and sorting piles of waste clothing, the sorting machine component group (01) comprising a machine base (11), a machine casing (12) is fixedly mounted on the top of the machine base (11), a reduction motor (13) is arranged on the side of the machine casing (12), a central axis rod (14) is arranged inside the machine casing (12), a roller member (15) is fixedly mounted outside the central axis rod (14), a hook member (16) for hooking clothes is mounted on the roller member (15), and a side feed port (171) and a bottom discharge port (172) are respectively provided on the side and bottom of the machine casing (12); An auxiliary unloading component group (02), the auxiliary unloading component group (02) is used to remove clothing entangled on a hook member (16), the auxiliary unloading component group (02) comprises a gear ring member (21), a side surface of the gear ring member (21) is meshed with a gear 1 (22), a side surface of the gear 1 (22) is meshed with a gear 2 (23), a side shaft (24) is provided inside the gear 2 (23), and a stripping tooth (25) for removing entangled clothing is provided outside the side shaft (24), the gear ring member (21) is fixed to the drum member (15) by bolts, and the gear 1 (22) is mounted on the chassis shell (12) by a rotating shaft. The gear 2 (23) is fixedly connected to the side shaft (24) through a through hole, bearing frames are provided at both ends of the side shaft (24), and both ends of the side shaft (24) are mounted on the machine base (11) through the bearing frames, the outside of the side shaft (24) is fixedly connected to a limiting cylinder, seven groups of stripping teeth (25) are provided corresponding to the hook member (16), and the seven groups of stripping teeth (25) are evenly distributed on the limiting cylinder, the stripping teeth (25) are installed on the limiting cylinder through bolts, the stripping teeth (25) are provided with a U-shaped groove corresponding to the hook member (16), and the rotation direction of the side shaft (24) is the same as the rotation direction of the roller member (15); A flattening component group (03), the flattening component group (03) comprising a shielding cover (31), a side box body (32) being arranged at the bottom of the shielding cover (31), a vertical frame body (33) being slidably contacted inside the side box body (32) via a slide groove, a roller (34) for flattening clothes being arranged on the side of the vertical frame body (33), a contact wheel (35) being installed at the bottom of the vertical frame body (33), a spring member (36) being arranged on the side of the vertical frame body (33), and an intermittent conveyor belt member (37) being arranged at the bottom of the contact wheel (35).

2. The rotary material dividing device for waste textiles according to claim 1, characterized in that: The machine base (11) is supported on a working surface, an opening is provided on the machine base (11) at a position corresponding to the bottom discharge port (172), and the reduction motor (13) is mounted on a side of the chassis shell (12) via a mounting frame.

3. The rotary material dividing device for waste textiles according to claim 2, characterized in that: The working end of the reduction motor (13) is connected to one end of the central axis rod (14), and the two ends of the central axis rod (14) are connected to the chassis shell (12) via a bearing.

4. The rotary material dividing device for waste textiles according to claim 3, characterized in that: The hook members (16) are provided in a plurality of groups, and the plurality of groups of hook members (16) are installed in a ring shape on the roller member (15). When the reduction motor (13) is started, the central shaft rod (14), the roller member (15) and the hook members (16) are driven to rotate.

5. The rotary material dividing device for waste textiles according to claim 1, characterized in that: The shielding cover (31) is used to prevent clothes from entering the roller (34) from above. The shielding cover (31) is connected to the machine base (11) via bolts. The side box body (32), the vertical frame body (33), the contact wheel (35) and the spring member (36) are each provided in two groups, and the two groups of the side box body (32), the vertical frame body (33), the contact wheel (35) and the spring member (36) are symmetrically distributed on both sides of the roller (34).

6. The rotary material dividing device for waste textiles according to claim 5, characterized in that: Two groups of the grinding wheels (34) are provided, the side box body (32) is connected to the machine base (11) via bolts, the intermittent conveyor belt (37) is used to convey the separated clothes to the next sorting position, and the two ends of the two groups of the grinding wheels (34) are connected via bearings and a vertical frame body (33).

7. The rotary material dividing device for waste textiles according to claim 6, characterized in that: The contact wheel (35) is fixedly connected to the vertical frame body (33), the contact wheel (35) is in rolling contact with the intermittent conveyor belt (37), one end of the spring member (36) is fixedly connected to the side box body (32), and the other end of the spring member (36) is fixedly connected to the vertical frame body (33).

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