A multi-angle fluff absorption device for down jacket production

Abstract

The present invention relates to the field of down jacket production, and particularly to a multi-angle fluff suction device for down jacket production. The present invention provides a multi-angle fluff suction device for down jacket production that can adjust the fluff suction angle and gather the fluff, making the fluff suction more thorough. A multi-angle fluff suction device for down jacket production includes legs, a working cabin, a fluff filling tube, a partition board, etc.; the working cabin is fixedly connected to the top of the legs, the fluff filling tube is fixedly connected to the working cabin, and the partition board is fixedly connected inside the working cabin. Workers step on the mounting plate to move downward, thereby driving the fluff suction plate closer to the fabric to be filled with fluff. A plurality of fluff suction plates will surround the bag mouth of the fabric, and then fluff is filled into the fabric through the fluff filling tube. The plurality of fluff suction plates gather the fluff, the fluff suction holes suck the floating fluff, and the corrugated pipe collects the sucked fluff and then reuses it for fluff filling, so that centralized fluff suction can be carried out before the fluff spreads and the fluff can be recycled, making the fluff suction more thorough and reducing the spread of fluff.

Description

Technical Field

[0001] The present invention relates to the field of down jacket production, and particularly to a multi-angle fluff suction device for down jacket production. Background Art

[0002] In cold winters, down jackets are favored by consumers due to their good warmth retention performance. The filling material of down jackets is mainly duck down. During the production process of down jackets, the duck down needs to be cleaned first and then filled into the clothes after high-temperature disinfection.

[0003] Currently, generally, the fluff filling operation for down jackets is completed in a fluff filling chamber. When filling the fluff, workers need to put the bag mouth of the fabric on one end of the fluff filling tube, and then the fluff filling tube fills the fluff into the fabric. However, when filling the fluff, a large amount of fluff will float outside. Inhaling the fluff by workers will endanger their physical health and also cause waste of fluff. Now, generally, a fluff suction hole is arranged below the fluff filling tube, and the fluff is sucked after diffusing in the fluff filling chamber through the fluff suction hole. However, the diffusion range of the fluff is large, and the angle of the fluff suction hole is inconvenient to adjust, resulting in a single fluff suction angle and incomplete fluff suction. Summary of the Invention

[0004] In order to overcome the disadvantages of a single fluff suction angle and a large diffusion range of the fluff during fluff suction, resulting in incomplete fluff suction, the present invention provides a multi-angle fluff suction device for down jacket production that can adjust the fluff suction angle and gather the fluff, making the fluff suction more thorough.

[0005] The technical solution of the present invention is: a multi-angle fluff suction device for down jacket production, including support legs, a working cabin, a fluff filling tube, a partition board, a driving device, a fluff suction device, and a fluff pumping device. The working cabin is fixedly connected to the top of the support legs, the fluff filling tube is fixedly connected to the working cabin, the partition board is fixedly connected inside the working cabin, the fluff filling tube passes through the partition board, the driving device is arranged on the support legs, the fluff suction device is arranged on the driving device, and the fluff pumping device is arranged on the partition board and connected to the fluff suction device.

[0006] As a preferred technical solution of the present invention, the driving device includes a protection frame, a mounting plate, a return spring, a lower magnet, an upper magnet, and an annular magnet. The protection frame is fixedly connected to the lower part of the support legs, the mounting plate is slidably connected to the protection frame, the mounting plate is slidably connected to the working cabin, the fluff filling tube passes through the upper part of the mounting plate, a return spring is connected between the mounting plate and the protection frame, the lower magnet and the upper magnet are fixedly connected to the upper part of the mounting plate, the upper magnet is located above the lower magnet, the annular magnet is slidably connected to the fluff filling tube, the lower magnet and the annular magnet have opposite magnetic polarities, the lower magnet and the annular magnet will attract each other, the upper magnet and the annular magnet have the same magnetic polarity, and the upper magnet and the annular magnet will repel each other.

[0007] As a preferred technical solution of the present invention, the fluff suction device includes an arc-shaped mounting block, a hinge shaft, and a limiting ring. The arc-shaped mounting block is fixedly connected to the annular magnet. A plurality of hinge shafts are rotatably connected to the side of the arc-shaped mounting block away from the mounting plate. Fluff suction plates are fixedly connected to the plurality of hinge shafts. Three fluff suction holes are formed in each of the plurality of fluff suction plates. The limiting ring is fixedly connected to the fluff filling tube, and the annular magnet is in contact with the limiting ring.

[0008] As a preferred technical solution of the present invention, the fluff extraction device includes a porous annular tube, a hose, and a corrugated tube. The porous annular tube is fixedly connected to the partition plate. A plurality of hoses are connected to the inner side of the porous annular tube. The hoses are communicated with the porous annular tube. The other end of the hose is connected to the fluff suction plate. The corrugated tube is connected to the porous annular tube and is communicated with the porous annular tube. The corrugated tube passes through the bottom of the working cabin and the top of the support leg.

[0009] As a preferred technical solution of the present invention, a locking device is further included. The locking device is arranged on the working cabin and is connected to the mounting plate. The locking device includes a guide rod, an L-shaped locking rod, a compression spring, and a locking hole frame. Two guide rods are fixedly connected to the inner top of the working cabin. The two guide rods are symmetrically arranged. An L-shaped locking rod is slidably connected between the lower ends of the two guide rods. The L-shaped locking rod is in contact with the top of the mounting plate. A compression spring is connected between the L-shaped locking rod and the guide rod. The locking hole frame is fixedly connected to the top of the arc-shaped mounting block. The locking hole frame is located below the L-shaped locking rod. A locking hole is formed in the locking hole frame.

[0010] As a preferred technical solution of the present invention, a tightening device is further included. The tightening device is arranged in the working cabin and is connected to the mounting plate. The tightening device includes an extrusion block, an L-shaped mounting frame, a hydraulic cylinder, a piston rod, a vertical spring, a liquid guide pipe, and a hollow rubber bladder. The extrusion block is fixedly connected to the upper part of the mounting plate. The L-shaped mounting frame is fixedly connected to the inner wall of the working cabin. The hydraulic cylinder is fixedly connected to the L-shaped mounting frame. The piston rod is slidably connected in the hydraulic cylinder. The piston rod is located below the extrusion block. A vertical spring is connected between the piston rod and the hydraulic cylinder. The liquid guide pipe is connected to the bottom of the hydraulic cylinder and is communicated with the hydraulic cylinder. The liquid guide pipe simultaneously passes through the L-shaped mounting frame and the fluff filling tube. The other end of the liquid guide pipe is connected to the hollow rubber bladder. The hollow rubber bladder is communicated with the liquid guide pipe, and the hollow rubber bladder is fixedly connected to the fluff filling tube.

[0011] As a preferred technical solution of the present invention, it further includes an adjusting device. The adjusting device is arranged on the arc-shaped mounting block and connected to the working cabin. The adjusting device includes a connecting ring, a lever, a mounting groove, a rack and a gear. The connecting ring is slidably connected to the arc-shaped mounting block. The lever is fixedly connected to the bottom of the connecting ring. The lever is slidably connected to the bottom of the working cabin. A plurality of mounting grooves are formed in the arc-shaped mounting block. A plurality of racks are fixedly connected to the connecting ring. The racks are located in the mounting grooves. Gears are fixedly connected to a plurality of hinge shafts. The gears are engaged with the racks.

[0012] As a preferred technical solution of the present invention, it further includes a cloth curtain. A cloth curtain is connected between every two of the fluff absorbing plates.

[0013] Beneficial effects:

[0014] 1. First, the worker puts the bag mouth of the fabric to be filled with fluff on one end of the fluff filling tube and pinches the bag mouth of the fabric. Then, the worker steps on the mounting plate to move it downward, thereby driving the fluff absorbing plates to approach the fabric to be filled with fluff. A plurality of fluff absorbing plates will surround the bag mouth of the fabric. Then, fluff is filled into the fabric through the fluff filling tube. A plurality of fluff absorbing plates gather the fluff. The fluff absorbing holes will suck the floating fluff. The corrugated pipe then collects the sucked fluff and reuses it for fluff filling. Thus, centralized fluff absorption can be carried out before the fluff spreads and the fluff can be recycled, making the fluff absorption more thorough and reducing the spread of fluff.

[0015] 2. Before fluff absorption, the worker rotates the fluff absorbing plates to open or close a plurality of fluff absorbing plates, thereby adjusting the angles of a plurality of fluff absorbing plates. If the fluff is lighter, it is necessary to adjust a plurality of fluff absorbing plates to open, thereby increasing the fluff absorption range of a plurality of fluff absorbing plates. If the fluff is heavier, it is necessary to adjust a plurality of fluff absorbing plates to close, thereby reducing the fluff absorption range of a plurality of fluff absorbing plates and further gathering the heavier fluff. In this way, the angles of a plurality of fluff absorbing plates can be adjusted according to the weight of the fluff, so as to perform fluff absorption from multiple angles and facilitate the absorption of fluff with different weights.

[0016] 3. The L-shaped locking rod limits the locking hole frame, so that the locking hole frame, the arc-shaped mounting block and the annular magnet will not reset temporarily. When the mounting plate returns to the initial position, the L-shaped locking rod no longer restricts the locking hole frame, and the lower magnet will attract the annular magnet to reset, thereby driving the arc-shaped mounting block, the hinge shaft and the fluff absorbing plate to reset, and further delaying the reset of the fluff absorbing plate, so that the worker can continue to absorb the remaining fluff after holding the fabric, and further making the fluff absorption more thorough.

[0017] 4. When the mounting plate moves downward, it will drive the extrusion block to move downward, thereby driving the piston rod to move downward, so that the hollow rubber bladder expands and is in close contact with the bag mouth of the fabric. The hollow rubber bladder can tighten the bag mouth of the fabric, reduce the gap between the bag mouth of the fabric and the fluff filling tube, and thus reduce the spread of fluff.

[0018] 5. The worker pushes the lever to move, thereby driving several fluff-absorbing plates to rotate simultaneously, and then adjusting the angles of several fluff-absorbing plates simultaneously to make the angles of several fluff-absorbing plates consistent, which is convenient for better adjusting the fluff-absorbing angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structure diagram of the present invention.

[0020] Figure 2 It is a partial cross-sectional three-dimensional structure diagram of the driving device of the present invention.

[0021] Figure 3 It is a partial three-dimensional structure diagram of the driving device of the present invention.

[0022] Figure 4 It is a partial three-dimensional structure diagram of the fluff-absorbing device of the present invention.

[0023] Figure 5 It is a three-dimensional structure diagram of the fluff-extracting device of the present invention.

[0024] Figure 6 It is a partial three-dimensional structure diagram of the locking device of the present invention.

[0025] Figure 7 For the present invention Figure 6 The enlarged three-dimensional structure diagram of A in it.

[0026] Figure 8 It is a partial cross-sectional three-dimensional structure diagram of the tightening device of the present invention.

[0027] Figure 9 It is a partial three-dimensional structure diagram of the adjusting device of the present invention.

[0028] Figure 10 It is a cross-sectional three-dimensional structure diagram of the adjusting device of the present invention.

[0029] The labels in the figure are: 1 - leg, 2 - working cabin, 3 - fluff-filling tube, 4 - partition board, 51 - protection frame, 52 - mounting plate, 53 - return spring, 54 - lower magnet, 55 - upper magnet, 56 - annular magnet, 61 - arc-shaped mounting block, 62 - hinge shaft, 63 - fluff-absorbing plate, 64 - fluff-absorbing hole, 65 - limiting ring, 71 - porous annular tube, 72 - hose, 73 - corrugated pipe, 81 - guide rod, 82 - L-shaped locking rod, 83 - compression spring, 84 - locking hole frame, 91 - extrusion block, 92 - L-shaped mounting frame, 93 - hydraulic cylinder, 94 - piston rod, 95 - vertical spring, 96 - liquid guide pipe, 97 - hollow rubber bladder, 101 - connecting ring, 102 - lever, 103 - mounting groove, 104 - rack, 105 - gear, 11 - curtain. DETAILED DESCRIPTION OF THE INVENTION

[0030] All standard parts used in the present invention can be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, and pasting that are mature in the prior art, and will not be elaborated here.

[0031] Embodiment 1

[0032] A multi-angle fluff-absorbing device for down jacket production, as Figures 1-5 shown, includes legs 1, a working cabin 2, a fluff-filling tube 3, a partition 4, a driving device, a fluff-absorbing device, and a fluff-extracting device. The working cabin 2 is connected to the top of the legs 1 by bolts. The fluff-filling tube 3 is fixedly connected to the working cabin 2. The fluff-filling tube 3 is horizontally arranged and is used to fill fluff into the fabric bag. The partition 4 is welded inside the working cabin 2. The fluff-filling tube 3 passes through the partition 4. The driving device is arranged on the legs 1. The fluff-absorbing device is arranged on the driving device and is used to suck away the floating fluff. The fluff-extracting device is arranged on the partition 4 and is connected to the fluff-absorbing device, and is used to extract the sucked fluff for easy recovery of the fluff.

[0033] The driving device includes a protection frame 51, a mounting plate 52, a return spring 53, a lower magnet 54, an upper magnet 55, and an annular magnet 56. The protection frame 51 is connected to the lower part of the legs 1 by bolts. The mounting plate 52 is slidably connected to the protection frame 51. The mounting plate 52 is slidably connected to the working cabin 2. The fluff-filling tube 3 passes through the upper part of the mounting plate 52. A return spring 53 is connected between the mounting plate 52 and the protection frame 51 by a hook. A lower magnet 54 and an upper magnet 55 are fixedly connected to the upper part of the mounting plate 52. The upper magnet 55 is located above the lower magnet 54. The annular magnet 56 is slidably connected to the fluff-filling tube 3. The lower magnet 54 is parallel to the annular magnet 56. The lower magnet 54 and the annular magnet 56 have opposite magnetic polarities and will attract each other. The upper magnet 55 and the annular magnet 56 have the same magnetic polarity and will repel each other.

[0034] The fluff-absorbing device includes an arc-shaped mounting block 61, a hinge shaft 62, and a limit ring 65. The arc-shaped mounting block 61 is fixedly connected to the annular magnet 56. A plurality of hinge shafts 62 are rotatably connected to the side of the arc-shaped mounting block 61 away from the mounting plate 52. A fluff-absorbing plate 63 is fixedly connected to each of the plurality of hinge shafts 62. The fluff-absorbing plate 63 is used to absorb fluff. Three fluff-absorbing holes 64 are opened on each of the plurality of fluff-absorbing plates 63. The limit ring 65 is fixedly connected to the fluff-filling tube 3. The annular magnet 56 contacts the limit ring 65, and the limit ring 65 is used to limit the annular magnet 56.

[0035] The floss extraction device includes a porous annular tube 71, a flexible hose 72, and a corrugated pipe 73. The porous annular tube 71 is fixedly connected to the partition plate 4. The porous annular tube 71 is used for collecting floss. A number of flexible hoses 72 are connected to the inside of the porous annular tube 71. The flexible hoses 72 are used for extracting floss. The flexible hoses 72 communicate with the porous annular tube 71. The other end of the flexible hose 72 is connected to the floss suction plate 63. The corrugated pipe 73 is connected to the porous annular tube 71 and communicates with the porous annular tube 71. The corrugated pipe 73 passes through the bottom of the working chamber 2 and the top of the support leg 1. The corrugated pipe 73 is used for transporting floss.

[0036] First, the worker puts the mouth of the fabric bag to be filled with floss on one end of the floss filling tube 3 and pinches the mouth of the fabric. Then, the worker steps on the mounting plate 52 to move it downward. When the mounting plate 52 moves downward, it drives the lower magnet 54 and the upper magnet 55 to move downward. The upper magnet 55 will move to the same horizontal plane as the annular magnet 56. The upper magnet 55 and the annular magnet 56 have the same magnetic polarity, and the upper magnet 55 repels the annular magnet 56, causing the annular magnet 56 to move away from the mounting plate 52. The movement of the annular magnet 56 drives the arc-shaped mounting block 61, the hinge shaft 62, and the floss suction plate 63 to move, so that the floss suction plate 63 approaches the fabric to be filled with floss. A number of floss suction plates 63 will surround the mouth of the fabric bag. Then, floss is filled into the fabric through the floss filling tube 3. Some floss will float between the number of floss suction plates 63, causing the number of floss suction plates 63 to gather the floss. The floss suction holes 64 will suck the floating floss. The floss sucked by the floss suction holes 64 will be drawn into the porous annular tube 71 through the flexible hose 72, and then centrally collected into the corrugated pipe 73, and then reused for filling floss. Thus, centralized floss suction can be carried out before the floss spreads and the floss can be recycled, making the floss suction more thorough and reducing the spread of floss. When the floss filling is completed, the worker no longer steps on the mounting plate 52. The return spring 53 will reset and drive the mounting plate 52 to reset upward. The reset of the mounting plate 52 drives the lower magnet 54 and the upper magnet 55 to reset upward. The upper magnet 55 will move away from the annular magnet 56, and the lower magnet 54 will approach the annular magnet 56. The lower magnet 54 and the annular magnet 56 have opposite magnetic polarities, and the lower magnet 54 attracts the annular magnet 56 to reset. The limit ring 65 limits the annular magnet 56. Then, the worker can take away the fabric after filling it with floss. The reset of the annular magnet 56 drives the arc-shaped mounting block 61, the hinge shaft 62, and the floss suction plate 63 to reset. In this way, the floss suction plate 63 approaches the mouth of the fabric bag when floss suction is required, and the floss suction plate 63 moves away from the mouth of the fabric bag when floss suction is not required, so as to facilitate putting the mouth of the fabric bag on one end of the floss filling tube 3 during floss filling, and floss suction and floss filling can be carried out simultaneously.

[0037] Before fluff absorption, the worker rotates the fluff absorption plate 63 to open or close a plurality of fluff absorption plates 63, thereby adjusting the angles of the plurality of fluff absorption plates 63. If the fluff is lighter, the diffusion range of the fluff between the plurality of fluff absorption plates 63 is larger, and it is necessary to adjust the plurality of fluff absorption plates 63 to open, so as to increase the fluff absorption range of the plurality of fluff absorption plates 63, facilitating better absorption of the lighter fluff. If the fluff is heavier, the diffusion range of the fluff between the plurality of fluff absorption plates 63 is smaller, and it is necessary to adjust the plurality of fluff absorption plates 63 to close, so as to reduce the fluff absorption range of the plurality of fluff absorption plates 63, further gathering the heavier fluff, facilitating better absorption of the heavier fluff. In this way, the angles of the plurality of fluff absorption plates 63 can be adjusted according to the weight of the fluff, so as to perform fluff absorption from multiple angles, facilitating the absorption of fluff with different weights.

[0038] Embodiment 2

[0039] Based on Embodiment 1, as Figures 6-7 shown, it further includes a locking device. The locking device is arranged on the working cabin 2 and is connected to the mounting plate 52. The locking device is used to temporarily restrict the fluff absorption plate 63 and delay the reset of the fluff absorption plate 63, further making the fluff absorption more thorough. The locking device includes a guide rod 81, an L-shaped locking rod 82, a compression spring 83, and a locking hole frame 84. Two guide rods 81 are welded to the inner top of the working cabin 2. The two guide rods 81 are symmetrically arranged and the guide rods 81 are vertically arranged. An L-shaped locking rod 82 is slidably connected between the lower ends of the two guide rods 81. The L-shaped locking rod 82 contacts the top of the mounting plate 52. A compression spring 83 is connected between the L-shaped locking rod 82 and the guide rod 81 through a hook. The locking hole frame 84 is fixedly connected to the top of the arc-shaped mounting block 61. The locking hole frame 84 is located below the L-shaped locking rod 82. The L-shaped locking rod 82 is used to catch the locking hole frame 84, and locking holes are formed in the locking hole frame 84.

[0040] At first, the mounting plate 52 presses against the L-shaped locking rod 82, and the compression spring 83 is compressed. When the mounting plate 52 moves downward, the mounting plate 52 no longer presses against the L-shaped locking rod 82, and the compression spring 83 will reset and drive the L-shaped locking rod 82 to move downward. Then, the upper magnet 55 will move downward to be at the same horizontal plane as the annular magnet 56, causing the annular magnet 56 to move away from the mounting plate 52. When the mounting plate 52 moves, it will drive the locking hole frame 84 to move. The movement of the locking hole frame 84 will contact the lower end of the L-shaped locking rod 82, and the locking hole frame 84 will push the L-shaped locking rod 82 upward. Then, the locking hole frame 84 continues to move, and the locking hole on the locking hole frame 84 moves below the L-shaped locking rod 82. The L-shaped locking rod 82 will be stuck into the locking hole of the locking hole frame 84, restricting the locking hole frame 84 by the L-shaped locking rod 82. When the mounting plate 52 resets upward, since the L-shaped locking rod 82 restricts the locking hole frame 84, the locking hole frame 84, the arc-shaped mounting block 61, and the annular magnet 56 will not reset temporarily. When the mounting plate 52 returns to the initial position, the mounting plate 52 will push the L-shaped locking rod 82 to reset upward, so that the L-shaped locking rod 82 no longer restricts the locking hole frame 84. The lower magnet 54 will attract the annular magnet 56 to reset, thereby driving the arc-shaped mounting block 61, the hinge shaft 62, and the lint absorbing plate 63 to reset, further delaying the reset of the lint absorbing plate 63, enabling the worker to hold the fabric and continue to absorb the remaining lint, and further making the lint absorption more thorough.

[0041] Embodiment 3

[0042] On the basis of Embodiment 1, as Figures 6-8 shown, it further includes a tightening device. The tightening device is arranged in the working cabin 2 and connected to the mounting plate 52. The tightening device is used to tighten the bag mouth of the fabric, reduce the gap between the bag mouth of the fabric and the fluff filling tube 3, so as to reduce the dispersion of fluff. The tightening device includes an extrusion block 91, an L-shaped mounting frame 92, a hydraulic cylinder 93, a piston rod 94, a vertical spring 95, a liquid guide pipe 96, and a hollow rubber bladder 97. The extrusion block 91 is welded to the upper part of the mounting plate 52. The L-shaped mounting frame 92 is connected to the inner wall of the working cabin 2 by bolts. The hydraulic cylinder 93 is installed on the L-shaped mounting frame 92 by rivets. The piston rod 94 is slidably connected in the hydraulic cylinder 93. The piston rod 94 is located below the extrusion block 91. A vertical spring 95 is connected between the piston rod 94 and the hydraulic cylinder 93 by a hook. The liquid guide pipe 96 is connected to the bottom of the hydraulic cylinder 93 and communicates with the hydraulic cylinder 93. The liquid guide pipe 96 simultaneously passes through the L-shaped mounting frame 92 and the fluff filling tube 3. The liquid guide pipe 96 is used to guide hydraulic oil. The other end of the liquid guide pipe 96 is connected to a hollow rubber bladder 97. The hollow rubber bladder 97 is used to tighten the bag mouth of the fabric. The hollow rubber bladder 97 communicates with the liquid guide pipe 96, and the hollow rubber bladder 97 is fixedly connected to the fluff filling tube 3.

[0043] Initially, the hydraulic cylinder 93 is filled with hydraulic oil. When the mounting plate 52 moves downward, it drives the extrusion block 91 to move downward. When the extrusion block 91 moves downward, it pushes the piston rod 94 to move downward. The piston rod 94 squeezes the hydraulic oil in the hydraulic cylinder 93, causing the hydraulic oil to flow through the liquid guide pipe 96 into the hollow rubber bladder 97. The hollow rubber bladder 97 expands and tightly contacts the mouth of the fabric bag. The hollow rubber bladder 97 can tighten the mouth of the fabric bag, reducing the gap between the mouth of the fabric bag and the down filling pipe 3, thereby reducing the dispersion of down. When the mounting plate 52 resets upward, the mounting plate 52 drives the extrusion block 91 to reset upward. The vertical spring 95 resets and drives the piston rod 94 to reset upward. The hydraulic cylinder 93 pumps the hydraulic oil, and the hydraulic oil in the hollow rubber bladder 97 flows back into the hydraulic cylinder 93 through the liquid guide pipe 96, and the hollow rubber bladder 97 contracts.

[0044] Embodiment 4

[0045] On the basis of Embodiment 1, as Figure 9 and Figure 10 shown, it further includes an adjusting device. The adjusting device is arranged on the arc-shaped mounting block 61 and is connected to the working cabin 2. The adjusting device is used to adjust the angles of several down suction plates 63 to be the same. The adjusting device includes a connecting ring 101, a lever 102, a mounting groove 103, a rack 104 and a gear 105. The connecting ring 101 is slidably connected to the arc-shaped mounting block 61. The lever 102 is welded to the bottom of the connecting ring 101. The lever 102 is slidably connected to the bottom of the working cabin 2. Several mounting grooves 103 are formed in the arc-shaped mounting block 61. Several racks 104 are fixedly connected to the connecting ring 101. The racks 104 are located in the mounting grooves 103. The racks 104 are L-shaped. Gears 105 are connected to several hinge shafts 62 by flat keys. The gears 105 are meshed with the racks 104.

[0046] When it is necessary to adjust the angles of the down suction plates 63, the worker pushes the lever 102 to move. When the lever 102 moves, it drives the connecting ring 101 and the rack 104 to move. When the rack 104 moves, it drives the gear 105 and the hinge shaft 62 to rotate. The rotation of the hinge shaft 62 drives the down suction plates 63 to rotate, thereby simultaneously adjusting the angles of several down suction plates 63 to make the angles of several down suction plates 63 the same, which is convenient for better adjusting the down suction angle.

[0047] Embodiment 5

[0048] On the basis of Embodiment 1, as Figure 4 and Figure 5 shown, it further includes a cloth curtain 11. A cloth curtain 11 is connected between every two down suction plates 63. The cloth curtain 11 is used to block the gaps between several down suction plates 63.

[0049] The cloth curtain 11 can block the gaps between several fluff-absorbing plates 63, so that the cloth curtain 11 and the fluff-absorbing plates 63 jointly gather the fluff, with a better fluff-gathering effect, thereby better absorbing the fluff and further reducing the diffusion of the fluff.

[0050] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-angle fluff-absorbing device for down jacket production, characterized in that: It includes legs (1), a working cabin (2), a down filling tube (3), a partition board (4), a driving device, a fluff suction device, and a fluff extraction device. The working cabin (2) is fixedly connected to the top of the legs (1), the down filling tube (3) is fixedly connected to the working cabin (2), the partition board (4) is fixedly connected inside the working cabin (2), the down filling tube (3) passes through the partition board (4), the driving device is arranged on the legs (1), the fluff suction device is arranged on the driving device, and the fluff extraction device is arranged on the partition board (4) and connected to the fluff suction device; The driving device includes a protective frame (51), a mounting plate (52), a return spring (53), a lower magnet (54), an upper magnet (55), and an annular magnet (56). The protective frame (51) is fixedly connected to the lower part of the legs (1), the mounting plate (52) is slidably connected to the protective frame (51), the mounting plate (52) is slidably connected to the working cabin (2), the down filling tube (3) passes through the upper part of the mounting plate (52), a return spring (53) is connected between the mounting plate (52) and the protective frame (51), a lower magnet (54) and an upper magnet (55) are fixedly connected to the upper part of the mounting plate (52), the upper magnet (55) is located above the lower magnet (54), the annular magnet (56) is slidably connected to the down filling tube (3), the lower magnet (54) and the annular magnet (56) have opposite magnetic polarities, the lower magnet (54) and the annular magnet (56) will attract each other, the upper magnet (55) and the annular magnet (56) have the same magnetic polarity, and the upper magnet (55) and the annular magnet (56) will repel each other; The fluff suction device includes an arc-shaped mounting block (61), a hinge shaft (62), and a limit ring (65). The arc-shaped mounting block (61) is fixedly connected to the annular magnet (56), several hinge shafts (62) are rotatably connected to the side of the arc-shaped mounting block (61) away from the mounting plate (52), fluff suction plates (63) are fixedly connected to several hinge shafts (62), three fluff suction holes (64) are formed in each of the fluff suction plates (63), the limit ring (65) is fixedly connected to the down filling tube (3), and the annular magnet (56) is in contact with the limit ring (65).

2. The multi-angle fluff suction device for down jacket production according to claim 1, wherein: The fluff extraction device includes a porous annular tube (71), a hose (72), and a corrugated pipe (73). The porous annular tube (71) is fixedly connected to the partition board (4), several hoses (72) are connected to the inner side of the porous annular tube (71), the hoses (72) are communicated with the porous annular tube (71), the other ends of the hoses (72) are connected to the fluff suction plates (63), the corrugated pipe (73) is connected to the porous annular tube (71) and communicated with the porous annular tube (71), and the corrugated pipe (73) passes through the bottom of the working cabin (2) and the top of the legs (1).

3. The multi-angle fluff suction device for down jacket production according to claim 2, wherein: It further includes a locking device, which is arranged on the working cabin (2) and connected to the mounting plate (52). The locking device includes a guide rod (81), an L-shaped locking rod (82), a compression spring (83) and a locking hole frame (84). Two guide rods (81) are fixedly connected to the inner top of the working cabin (2), and the two guide rods (81) are symmetrically arranged. An L-shaped locking rod (82) is slidably connected between the lower ends of the two guide rods (81). The L-shaped locking rod (82) contacts the top of the mounting plate (52). A compression spring (83) is connected between the L-shaped locking rod (82) and the guide rod (81). The locking hole frame (84) is fixedly connected to the top of the arc-shaped mounting block (61). The locking hole frame (84) is located below the L-shaped locking rod (82), and locking holes are formed in the locking hole frame (84).

4. The multi-angle fluff absorption device for down jacket production according to claim 3, characterized in that: It further includes a tightening device, which is arranged inside the working cabin (2) and connected to the mounting plate (52). The tightening device includes an extrusion block (91), an L-shaped mounting frame (92), a hydraulic cylinder (93), a piston rod (94), a vertical spring (95), a liquid guide pipe (96) and a hollow rubber bladder (97). The extrusion block (91) is fixedly connected to the upper part of the mounting plate (52). The L-shaped mounting frame (92) is fixedly connected to the inner wall of the working cabin (2). The hydraulic cylinder (93) is fixedly connected to the L-shaped mounting frame (92). The piston rod (94) is slidably connected inside the hydraulic cylinder (93). The piston rod (94) is located below the extrusion block (91). A vertical spring (95) is connected between the piston rod (94) and the hydraulic cylinder (93). The liquid guide pipe (96) is connected to the bottom of the hydraulic cylinder (93) and communicates with the hydraulic cylinder (93). The liquid guide pipe (96) simultaneously passes through the L-shaped mounting frame (92) and the down-proofing filling pipe (3). The other end of the liquid guide pipe (96) is connected to a hollow rubber bladder (97). The hollow rubber bladder (97) communicates with the liquid guide pipe (96), and the hollow rubber bladder (97) is fixedly connected to the down-proofing filling pipe (3).

5. The multi-angle fluff suction device for down jacket production according to claim 4, characterized in that: It further includes an adjusting device, which is arranged on the arc-shaped mounting block (61) and connected to the working cabin (2). The adjusting device includes a connecting ring (101), a lever (102), a mounting groove (103), a rack (104) and a gear (105). The connecting ring (101) is slidably connected to the arc-shaped mounting block (61). The lever (102) is fixedly connected to the bottom of the connecting ring (101). The lever (102) is slidably connected to the bottom of the working cabin (2). A plurality of mounting grooves (103) are formed in the arc-shaped mounting block (61). A plurality of racks (104) are fixedly connected to the connecting ring (101). The racks (104) are located inside the mounting grooves (103). Gears (105) are fixedly connected to a plurality of hinge shafts (62). The gears (105) are meshed with the racks (104).

6. The multi-angle fluff suction device for down jacket production according to claim 5, characterized in that: It further includes a cloth curtain (11), and a cloth curtain (11) is connected between every two of the fluff-absorbing plates (63).

Images