Fiber recovery device

Abstract

The utility model relates to the related technical field of fiber recovery, in particular to a fiber recovery device which comprises a recovery box body, a gathering mechanism is arranged on one side of the recovery box body, an air suction pipe is arranged at the top of the recovery box body, and an adjusting mechanism is arranged at the bottom of the air suction pipe. According to the utility model, through the arrangement of the gathering mechanism, the cleaning brush is driven by the servo motor and the electric push rod to gather waste materials on the two sides to the position near the recycling bin body, after the waste materials are gathered, the air suction pipe is matched with the adjusting mechanism to adjust the size of the air suction opening for suction, and when fiber waste materials with large thickness are accumulated, the air suction opening can be enlarged; the air suction area is increased, for a thin waste material layer, an air suction opening is reduced, suction force can be concentrated, fibers can be sucked more effectively, the situation that the waste materials cannot be sucked due to the fact that the suction force is dispersed due to the fact that the air suction opening is too large is avoided, and compared with a single dust suction mode, large-area dispersed fiber waste materials can be treated more rapidly, and the overall recovery efficiency is effectively improved.

Description

Technical Field

[0001] This utility model relates to the technical field of fiber recycling, and in particular to a fiber recycling device. Background Technology

[0002] In the textile production process, a large amount of waste fiber is generated. For example, fiber waste is generated in the spinning, weaving, and dyeing stages. In order to achieve sustainable development, a fiber recycling device is needed.

[0003] A waste textile fiber recycling device with authorization announcement number CN217941285U includes a recycling component. The connecting frame includes a support and a collar set on the upper end of the support. A limit plate is also installed on the side wall of the connecting frame. A frame door is movably connected to the back side of the connecting frame. A recycling frame is set inside the connecting frame. A filter plate is set inside the recycling frame. An inclined block is set on the side wall of the filter plate and contacts the inner wall of the recycling frame. A knocking structure is set below the filter plate. When the dust collector is turned on, it works in conjunction with the suction pipe to collect air. At this time, the air can pass through the built-in frame, recycling frame, filter plate, guide pipe, telescopic pipe, connecting pipe and dust collection head. The dust collection head can bring the thread ends and impurities on the ground into the recycling frame together and filter them using the filter plate. The thread ends are left on the filter plate, thus completing the recycling of the thread ends.

[0004] However, the aforementioned waste textile fiber recycling device relies solely on a dust extraction fan to suck up loose threads and impurity particles from the ground through a suction pipe, resulting in a slow recycling speed for large areas and large accumulations of waste fibers.

[0005] To address the aforementioned problems, a fiber recycling device is proposed. Utility Model Content

[0006] The purpose of this invention is to provide a fiber recycling device to solve the problems of existing fiber recycling devices mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a fiber recycling device, comprising a recycling box body, a gathering mechanism provided on one side of the recycling box body, a suction pipe provided on the top of the recycling box body, and an adjustment mechanism provided at the bottom of the suction pipe;

[0008] The collection mechanism includes a side mounting box installed on one side of the recycling bin body. An adjusting rod is provided through the bottom wall of the side mounting box. A top plate is connected to the top of the adjusting rod via a rotating joint. A bottom plate is installed at the bottom of the adjusting rod. A mounting shell is embedded in the inner wall of the bottom plate. A cleaning brush is installed at the bottom of the mounting shell.

[0009] Preferably, the collection mechanism further includes a sliding groove opened on one side of the recycling bin body, an electric push rod installed on the bottom wall of the side mounting box, a servo motor installed at the bottom of the side mounting box, a first mounting seat installed on the bottom wall of the side mounting box, a second mounting seat installed on the bottom wall of the side mounting box, and the second mounting seat is located between the electric push rod and the first mounting seat. A sealing plate is bolted to one end of the base plate, a drive wheel is rotatably connected to the top wall of the first mounting seat, a driven wheel is rotatably connected to the top wall of the second mounting seat, and a synchronous belt is sleeved on the outer side of the drive wheel and the driven wheel.

[0010] Preferably, the adjusting rod passes through the driven wheel, and the adjusting rod and the driven wheel are connected by a spline.

[0011] Preferably, the top of the output end of the electric actuator is connected to the top plate, and one end of the output end of the servo motor passes through the first mounting base and is connected to the drive wheel.

[0012] Preferably, the adjustment mechanism includes an air inlet installed at the inlet end of the air inlet pipe, with elastic rubber bonded to the bottom side of the air inlet, a top mounting block installed on one side of the air inlet, adjustment plates at both ends of the bottom of the air inlet, a rack on the inner wall of the top mounting block, a gear rotatably connected to the inner wall of the top mounting block, and the gear meshing with the rack, a limit groove on one side of the top mounting block, an adjustment bolt passing through the side wall of the top mounting block, a side mounting block on one side of each adjustment plate, a connecting block connected to the bottom of the rack, a limit block on the adjusting side of the adjustment bolt, and connecting posts between the side mounting blocks and the connecting blocks, with two sets of connecting posts rotatably connected to the side mounting blocks and the connecting blocks respectively.

[0013] Preferably, the adjusting bolt passes through the gear, is slidably connected to the gear, and engages with the inner ring of the gear.

[0014] Preferably, when the adjusting bolt slides in the gear direction, the limiting block is embedded in the inner wall of the limiting groove.

[0015] Preferably, the collection mechanism is provided in two locations, located on both sides of the recycling box body, and the adjustment mechanism is provided in two locations, located on both sides of the bottom of the suction pipe.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This fiber recycling device is equipped with a gathering mechanism. Driven by a servo motor and electric push rod, the cleaning brush first gathers the waste materials on both sides to the vicinity of the recycling bin. After the waste materials are gathered, the suction pipe, in conjunction with the adjustment mechanism, adjusts the size of the suction port to pick up the materials. When encountering a thick accumulation of fiber waste materials, the suction port can be enlarged to increase the suction area. For thinner waste layers, the suction port can be reduced to concentrate the suction force and more effectively pick up the fibers. This avoids the situation where the suction force is dispersed due to an excessively large suction port, making it impossible to pick up the waste materials. Compared with a single dust collection method, it can process large areas and dispersed fiber waste materials more quickly, effectively improving the overall recycling efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the disassembled structure of the gathering mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the gathering mechanism of this utility model;

[0021] Figure 4 This is a cross-sectional structural schematic diagram of the adjustment mechanism of this utility model;

[0022] Figure 5 This utility model Figure 4 A magnified structural diagram of point A in the middle.

[0023] In the diagram: 1. Recycling bin body; 2. Gathering mechanism; 201. Side mounting box; 202. Adjusting rod; 203. Top plate; 204. Bottom plate; 205. Mounting shell; 206. Cleaning brush; 207. Slide groove; 208. Electric push rod; 209. Servo motor; 210. First mounting seat; 211. Second mounting seat; 212. Sealing plate; 213. Drive wheel; 214. Driven wheel; 215. Synchronous belt; 3. Suction pipe; 4. Adjusting mechanism; 401. Suction port; 402. Elastic rubber; 403. Top mounting block; 404. Adjusting plate; 405. Rack; 406. Gear; 407. Limiting groove; 408. Adjusting bolt; 409. Side mounting block; 410. Connecting block; 411. Limiting block; 412. Connecting column. Detailed Implementation

[0024] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0025] Example

[0026] like Figure 1-3As shown, the system includes a recycling bin body 1, a gathering mechanism 2 on one side of the recycling bin body 1, a suction pipe 3 on the top of the recycling bin body 1, and an adjustment mechanism 4 at the bottom of the suction pipe 3. The gathering mechanism 2 includes a side mounting box 201 installed on one side of the recycling bin body 1. An adjustment rod 202 passes through the bottom wall of the side mounting box 201. A top plate 203 is rotatably connected to the top of the adjustment rod 202. A bottom plate 204 is installed at the bottom of the adjustment rod 202. A mounting shell 205 is embedded in the inner wall of the bottom plate 204. A cleaning brush 206 is installed at the bottom of the mounting shell 205. The gathering mechanism 2 also includes a sliding section opened on one side of the recycling bin body 1. The bottom wall of the side mounting box 201 is equipped with an electric actuator 208, a servo motor 209 is installed at the bottom of the side mounting box 201, a first mounting base 210 is installed on the bottom wall of the side mounting box 201, a second mounting base 211 is installed on the bottom wall of the side mounting box 201, and the second mounting base 211 is located between the electric actuator 208 and the first mounting base 210. A sealing plate 212 is bolted to one end of the base plate 204. The top wall of the first mounting base 210 is rotatably connected to a drive wheel 213, and the top wall of the second mounting base 211 is rotatably connected to a driven wheel 214. A synchronous belt 215 is sleeved on the outer side of the drive wheel 213 and the driven wheel 214.

[0027] It should be noted that in this embodiment, initially, the sweeping brush 206 maintains a certain distance from the ground. When it is necessary to gather the fiber waste on the ground, the electric push rod 208 is activated, and the electric push rod 208 begins to retract, with its output end moving downwards. Since the output end of the electric push rod 208 is connected to the top plate 203, the top plate 203 moves downwards along the slide groove 207 under the pull of the electric push rod 208. Furthermore, because the top of the adjusting rod 202 is connected to the top plate 203 by a rotating joint, and the adjusting rod 202 and the driven wheel 214 are connected by a spline and can slide axially, the downward movement of the top plate 203 drives the adjusting rod 202 downwards, thereby causing the base plate 204, mounting shell 205, and sweeping brush 206 to descend synchronously until the sweeping brush 206 contacts the ground. After the sweeping brush 206 contacts the ground, the servo motor 206 is activated. 09. The output of the servo motor 209 drives the drive wheel 213 to rotate in the first mounting base 210. The drive wheel 213 transmits power to the driven wheel 214 through the synchronous belt 215 and drives the driven wheel 214 to rotate in the second mounting base 211. Since the adjusting rod 202 and the driven wheel 214 are connected by a spline, the rotation of the driven wheel 214 drives the adjusting rod 202 to rotate synchronously. The rotation of the adjusting rod 202 is transmitted to the sweeping brush 206 through the base plate 204 and the mounting shell 205, so that the sweeping brush 206 rotates around the axis of the adjusting rod 202 to gather the fiber waste on the ground. During the gathering process, the extension length of the electric push rod 208 can be adjusted again according to the actual accumulation of waste to change the height and tilt angle of the sweeping brush 206 to adapt to the waste gathering needs under different working conditions.

[0028] The adjustment rod 202 has a base plate 204 installed at its bottom. The inner wall of the base plate 204 is fitted with a mounting shell 205. A cleaning brush 206 is installed at the bottom of the mounting shell 205. A sealing plate 212 is bolted to one end of the base plate 204. When the cleaning brush 206 needs to be cleaned, the bolts fixing the sealing plate 212 are first unscrewed and the sealing plate 212 is removed. Since the mounting shell 205 is connected to the cleaning brush 206, the cleaning brush 206 is pulled out from the bottom wall of the base plate 204 along with the mounting shell 205 for cleaning and replacement. The side mounting box 201 provides an installation position for the components of the gathering mechanism 2 and provides protection for these components.

[0029] like Figure 4 , 5 As shown, the adjustment mechanism 4 includes an air inlet 401 installed at the inlet end of the air inlet pipe 3. An elastic rubber 402 is glued to the bottom side of the air inlet 401. A top mounting block 403 is installed on one side of the air inlet 401. Adjustment plates 404 are provided at both ends of the bottom of the air inlet 401. A rack 405 is provided on the inner wall of the top mounting block 403. A gear 406 is rotatably connected to the inner wall of the top mounting block 403, and the gear 406 meshes with the rack 405. A limit groove 407 is opened on one side of the top mounting block 403. An adjustment bolt 408 is passed through the side wall of the top mounting block 403. A side mounting block 409 is provided on one side of the adjustment plate 404. A connecting block 410 is connected to the bottom of the rack 405. A limit block 411 is provided on the adjusting side of the adjustment bolt 408. A connecting post 412 is provided between the side mounting block 409 and the connecting block 410, and the two sets of connecting posts 412 are rotatably connected to the side mounting block 409 and the connecting block 410, respectively.

[0030] It should be noted that, in this embodiment, in the initial state, the size of the air inlet 401 in the adjustment mechanism 4 on both sides of the bottom of the air inlet 3 is fixed, the elastic rubber 402 is naturally stretched, the adjustment bolt 408 is not engaged with the inner ring of the gear 406, and the gear 406, rack 405 and adjustment plate 404 are all in a stationary state. When it is necessary to adjust the size of the air inlet 401, the adjustment bolt 408 is rotated directly. The adjustment bolt 408 passes through the gear 406 and is slidably connected to it, and is engaged with the inner ring of the gear 406. Therefore, the rotation of the adjustment bolt 408 can drive the gear 406 to rotate around its own axis. The gear 406 meshes with the rack 405 on the inner wall of the top mounting block 403. As the gear 406 rotates... The rack 405 moves linearly along the inner wall of the top mounting block 403 under the constraint of the limiting groove 407. The connecting block 410 connected to the bottom of the rack 405 moves synchronously with the rack 405. The connecting block 410 is rotatably connected to the side mounting block 409 on one side of the adjusting plate 404 through the connecting column 412. Driven by the connecting block 410, the connecting column 412 pulls the adjusting plate 404 to rotate around its connection point with the side mounting block 409. The rotation of the two adjusting plates 404 changes the size of the air intake 401. During the adjustment process, the elastic rubber 402 expands and contracts with the size change of the air intake 401, always maintaining the sealing of the edge of the air intake 401 to prevent waste leakage and suction loss.

[0031] When the air intake 401 is adjusted to a suitable size, the adjusting bolt 408 is pushed to slide towards the gear 406. Since the adjusting bolt 408 and the gear 406 are slidably connected, and the adjusting bolt 408 is provided with a limiting block 411, and the side wall of the top mounting block 403 where the gear 406 is located is provided with a limiting groove 407, as the adjusting bolt 408 slides, the limiting block 411 gradually approaches the limiting groove 407 until it is completely embedded in the limiting groove 407, thus limiting the adjusting bolt 408 from the side. When it is necessary to adjust the size of the air intake 401 again, the adjusting bolt 408 is pulled outward to make the limiting block 411 disengage from the limiting groove 407, thereby releasing the limiting constraint on the adjusting bolt 408 and the gear 406. Then the adjusting bolt 408 can be rotated again to drive the gear 406 and the rack 405 to move, thereby adjusting the size of the air intake 401.

[0032] Working principle of this utility model:

[0033] Refer to the instruction manual appendix Figure 1-5During fiber recycling, when it is necessary to adjust the size of the air intake 401, the adjusting bolt 408 is rotated. The adjusting bolt 408 passes through and slides through the gear 406, and is engaged with the inner ring of the gear 406. Therefore, the rotation of the adjusting bolt 408 can drive the gear 406 to rotate around its own axis. The gear 406 meshes with the rack 405 on the inner wall of the top mounting block 403. As the gear 406 rotates, the rack 405 moves linearly along the inner wall of the top mounting block 403 under the constraint of the limiting groove 407. The connecting block 4 at the bottom of the rack 405 is connected to the connecting block 4. 10 moves synchronously with rack 405. Connecting block 410 is rotatably connected to side mounting block 409 on one side of adjusting plate 404 via connecting column 412. Under the drive of connecting block 410, connecting column 412 pulls adjusting plate 404 to rotate around its connection point with side mounting block 409. The rotation of both sides of adjusting plate 404 changes the size of suction port 401. During the adjustment process, elastic rubber 402 expands and contracts with the size change of suction port 401, always maintaining the sealing of the edge of suction port 401 to prevent waste leakage and suction loss.

[0034] When it is necessary to collect the fiber waste on the ground, the electric actuator 208 is activated, and the electric actuator 208 begins to retract. The output end moves downward. Since the output end of the electric actuator 208 is connected to the top plate 203, the top plate 203 moves downward along the slide groove 207 under the pull of the electric actuator 208. Because the top of the adjusting rod 202 is connected to the top plate 203 by a rotating joint, and the adjusting rod 202 and the driven wheel 214 are connected by a spline and can slide axially, the downward movement of the top plate 203 drives the adjusting rod 202 to move downward, thereby causing the bottom plate 204, the mounting shell 205 and the sweeping brush 206 to descend synchronously until the sweeping brush 206 contacts the ground. After the sweeping brush 206 contacts the ground, the servo motor 209 is activated, and the output end of the servo motor 209 drives the drive wheel. 213 rotates within the first mounting base 210. The drive wheel 213 transmits power to the driven wheel 214 via the synchronous belt 215, causing the driven wheel 214 to rotate within the second mounting base 211. Since the adjusting rod 202 and the driven wheel 214 are connected by a spline, the rotation of the driven wheel 214 causes the adjusting rod 202 to rotate synchronously. The rotation of the adjusting rod 202 is transmitted to the sweeping brush 206 through the base plate 204 and the mounting shell 205, causing the sweeping brush 206 to rotate around the axis of the adjusting rod 202, thus gathering the fiber waste on the ground. During the gathering process, the extension length of the electric push rod 208 can be adjusted again according to the actual accumulation of waste, changing the height and tilt angle of the sweeping brush 206 to adapt to the waste gathering needs under different working conditions.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fibre recovery device comprising a recovery bin body (1), characterised in that: A gathering mechanism (2) is provided on one side of the recycling bin body (1), a suction pipe (3) is provided on the top of the recycling bin body (1), and an adjustment mechanism (4) is provided at the bottom of the suction pipe (3). The collection mechanism (2) includes a side mounting box (201) installed on one side of the recycling bin body (1). An adjusting rod (202) is provided through the bottom wall of the side mounting box (201). A top plate (203) is connected to the top of the adjusting rod (202) via a rotating joint. A bottom plate (204) is installed at the bottom of the adjusting rod (202). A mounting shell (205) is embedded in the inner wall of the bottom plate (204). A cleaning brush (206) is installed at the bottom of the mounting shell (205).

2. A fibre recovery device according to claim 1, characterised in that: The collection mechanism (2) also includes a chute (207) opened on one side of the recycling box body (1). An electric push rod (208) is installed on the bottom wall of the side mounting box (201). A servo motor (209) is installed at the bottom of the side mounting box (201). A first mounting seat (210) is installed on the bottom wall of the side mounting box (201). A second mounting seat (211) is installed on the bottom wall of the side mounting box (201). The second mounting seat (211) is located between the electric push rod (208) and the first mounting seat (210). A sealing plate (212) is bolted to one end of the base plate (204). A drive wheel (213) is rotatably connected to the top wall of the first mounting seat (210). A driven wheel (214) is rotatably connected to the top wall of the second mounting seat (211). A synchronous belt (215) is sleeved on the outside of the drive wheel (213) and the driven wheel (214).

3. A fibre recovery device according to claim 2, characterised in that: The adjusting rod (202) passes through the driven wheel (214), and the adjusting rod (202) and the driven wheel (214) are connected by a spline.

4. A fiber recovery device according to claim 2, characterized in that: The top of the output end of the electric actuator (208) is connected to the top plate (203), and one end of the output end of the servo motor (209) is inserted through the first mounting base (210) and connected to the drive wheel (213).

5. A fiber recovery device according to claim 1, characterized in that: The adjusting mechanism (4) includes an air inlet (401) installed at the inlet end of the air inlet pipe (3), an elastic rubber (402) is glued to the bottom side of the air inlet (401), a top mounting block (403) is installed on one side of the air inlet (401), adjusting plates (404) are provided at both ends of the bottom of the air inlet (401), a rack (405) is provided on the inner wall of the top mounting block (403), a gear (406) is rotatably connected to the inner wall of the top mounting block (403), and the gear (406) meshes with the rack (405). 3) A limiting groove (407) is provided on one side of the top mounting block (403), an adjusting bolt (408) is provided through the side wall of the top mounting block (403), a side mounting block (409) is provided on one side of the adjusting plate (404), a connecting block (410) is connected to the bottom of the rack (405), a limiting block (411) is provided on the adjusting side of the adjusting bolt (408), a connecting column (412) is provided between the side mounting block (409) and the connecting block (410), and the two sets of connecting columns (412) are rotatably connected to the side mounting block (409) and the connecting block (410) respectively.

6. A fibre recovery device according to claim 5, characterised in that: The adjusting bolt (408) passes through the gear (406) and is slidably connected to the gear (406), and is engaged with the inner ring of the gear (406).

7. A fibre recovery device according to claim 5, characterised in that: When the adjusting bolt (408) slides toward the gear (406), the limiting block (411) is embedded in the inner wall of the limiting groove (407).

8. A fiber recovery device according to claim 1, characterized in that: The collection mechanism (2) has two locations, located on both sides of the recycling box body (1), and the adjustment mechanism (4) has two locations, located on both sides of the bottom of the suction pipe (3).

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