Automatic cleaning anti-flying filling machine

Abstract

The utility model discloses an automatic cleaning anti -flying down feather filling machine, including storage tank, be equipped with storage cavity in the lower side of storage tank, and the air inlet of gas pump is connected with pipeline through storage cavity, and the exhaust port of gas pump is connected with filling tube through pipeline, and filling tube is installed at the top of storage tank, its characterized in that, the left and right sides of the upper side in storage tank are equipped with recovery cavity and mounting cavity respectively, and the closed door subassembly is equipped between storage cavity and recovery cavity, and the closed door subassembly is used for the communication or partition between storage cavity and recovery cavity, and the inside of recovery cavity can form negative pressure through negative pressure pump, and the down feather that scatters in the air in filling process can enter the inside collection of recovery cavity through air hole, avoids the down feather that scatters in the air and pollutes the air, harms the health of operator's body, and simultaneously through the closed door subassembly can communicate or partition between storage cavity and recovery cavity, and the down feather in the inside of recovery cavity can enter the inside of storage cavity and reuse, avoids the waste of down feather.

Description

Technical Field

[0001] This utility model relates to the field of down filling machine technology, and in particular to an automatic cleaning and anti-flying down filling machine. Background Technology

[0002] A down filling machine is a type of light industrial equipment used in commercial and garment industries. It's a machine that uses a high-pressure blower to suck up down, synthetic fibers, and other filling materials to fill down jackets, down comforters, and other bedding products. Down filling machines often have stainless steel casings, giving them a neat, clean, and durable appearance. Furthermore, since they only use a blower during operation, their power consumption is low. They are suitable for use in stores as equipment for filling and selling down comforters on the spot, and can also be integrated into large-scale factory production lines.

[0003] Current down filling machines do not have the function of automatically cleaning up the down that floats in the air. Operators usually wear masks while working. Without a down filling machine that can automatically clean up the down that floats in the air, a large amount of down will fill the workshop, affecting the air quality and the health of the operators, and also causing a waste of down. Utility Model Content

[0004] The purpose of this invention is to overcome the above-mentioned technical deficiencies and propose an automatic cleaning and anti-flying down filling machine. This solves the problem that existing down filling machines do not have the function of automatically cleaning down that is scattered in the air. A large amount of down will fill the workshop, affecting the air quality and the physical and mental health of the operators, and also causing a waste of down.

[0005] To achieve the above technical objectives, the present invention provides an automatic cleaning and anti-flying down filling machine, comprising a storage box, a storage chamber on the lower side of the storage box, the storage chamber being connected to the air inlet of an air pump via a pipe, the air outlet of the air pump being connected to a down filling pipe via a pipe, the down filling pipe being installed on the top of the storage box, characterized in that a recovery chamber and an installation chamber are respectively provided on the left and right sides of the upper side of the storage box, a sealing door assembly is provided between the storage chamber and the recovery chamber, the sealing door assembly is used to connect or isolate the storage chamber and the recovery chamber, a partition is provided between the storage chamber and the recovery chamber, the partition is provided with through holes, a filter screen is installed inside the through holes, a negative pressure pump is installed inside the installation chamber, the exhaust port of the negative pressure pump is connected to the outside of the storage box, and a number of air holes are provided on the top of the storage chamber.

[0006] Furthermore, the down filling machine also includes a cleaning mechanism for cleaning up the lint adhering to the filter screen.

[0007] Furthermore, the cleaning mechanism includes a drive shaft, with several brush rods rotatably mounted on the side wall of one end of the drive shaft. Each brush rod has bristles on its outer wall. The other end of the drive shaft is connected to a drive device for driving its rotation. Each brush rod has a gear coaxially mounted on it, and each gear meshes with a gear ring.

[0008] Furthermore, the filter screen includes an inner fixed ring, an outer fixed ring, and a mesh body disposed between the inner fixed ring and the outer fixed ring. The drive shaft is disposed inside the inner fixed ring, with one end of the drive shaft disposed inside the recovery chamber and several brush rods rotatably mounted on the side wall. The other end of the drive shaft is disposed inside the mounting chamber and connected to a drive device for driving its rotation.

[0009] Furthermore, the toothed ring is installed on one side of the inner fixing ring located inside the recovery chamber.

[0010] Furthermore, a shielding cover is coaxially mounted on one end of the drive shaft inside the recovery chamber, and the gear and gear ring are both located inside the shielding cover.

[0011] Furthermore, the side wall of the shielding cover has several perforations, and the brush rod is movably located inside the perforations.

[0012] Furthermore, the closed door assembly includes two closed plates hinged on both sides between the storage chamber and the recycling chamber, and the two closed plates are respectively connected to two drive devices for driving the two closed plates to rotate.

[0013] The beneficial effects of this utility model include: 1. A negative pressure pump can create negative pressure inside the recovery chamber. During the filling process, the fluff that floats in the air can enter the recovery chamber through the air vents and be collected, thus preventing the fluff from polluting the air and harming the health of the operators. At the same time, the sealing door assembly can connect or separate the storage chamber and the recovery chamber, allowing the fluff inside the recovery chamber to enter the storage chamber for reuse, thus avoiding the waste of fluff.

[0014] 2. The down filling machine also includes a cleaning mechanism for cleaning the down adhering to the filter screen. When the down is recycled, the down inside the recycling chamber can adhere to the filter screen. The cleaning mechanism can clean the down adhering to the filter screen to prevent the down from clogging the filter screen, thereby avoiding affecting the cleaning of the down floating in the air. Attached Figure Description

[0015] Figure 1 is a schematic diagram of the structure of the automatic cleaning and anti-flying down filling machine according to an embodiment of the present invention; Figure 2 is a cross-sectional view of the automatic cleaning and anti-flying down filling machine according to an embodiment of the present invention; Figure 3 is a partial structural schematic diagram of the automatic cleaning and anti-flying down filling machine according to an embodiment of the present invention; Figure 4 is a schematic diagram of the structure after removing the cover in Figure 3; In the diagram: 1. Storage bin; 11. Storage chamber; 12. Recycling chamber; 13. Installation chamber; 14. Air hole; 2. Air pump; 3. Filling tube; 4. Sealing door assembly; 41. Sealing plate; 42. First drive device; 5. Partition plate; 51. Through hole; 6. Filter screen; 61. Inner fixing ring; 62. Outer fixing ring; 63. Mesh body; 7. Negative pressure pump; 8. Cleaning mechanism; 81. Drive shaft; 82. Brush rod; 83. Brush bristles; 84. Drive device; 85. Gear; 86. Gear ring; 87. Cover; 871. Perforation. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0017] This utility model embodiment provides an automatic cleaning and anti-flying down filling machine, as shown in Figures 1-2. It includes a storage box 1 with a storage chamber 11 on its lower side. The storage chamber 11 is connected to the air inlet of an air pump 2 via a pipe, and the exhaust port of the air pump 2 is connected to a down filling pipe 3 via a pipe. The down filling pipe 3 is installed on the top of the storage box 1. The air pump 2 can extract the down from the storage chamber 11, which then enters the down filling pipe 3 and is ejected from it for down filling. A recovery chamber 12 and an installation chamber 13 are respectively located on the upper left and right sides of the storage box 1. A sealing door assembly 4 is provided between the storage chamber 11 and the recovery chamber 12 to connect or isolate them. A partition 5 is provided between the storage chamber 11 and the recovery chamber 12, with a through hole 51 on the partition 5. An internal filter screen 6 is installed, and a negative pressure pump 7 is installed inside the installation cavity 13. The exhaust pipe of the negative pressure pump 7 is connected to the outside of the storage box 1. Several air holes 14 are provided on the top of the storage cavity 11. The negative pressure pump 7 can create a negative pressure inside the recovery cavity 12. The fluff that floats in the air during the filling process can enter the recovery cavity 12 through the air holes 14 and be collected inside, avoiding the fluff that floats in the air from polluting the air and harming the health of the staff. At the same time, the storage cavity 11 and the recovery cavity 12 can be connected or separated by the sealing door assembly 4, so that the fluff inside the recovery cavity 12 can enter the storage cavity 11 for reuse, avoiding the waste of fluff.

[0018] It should be noted that the bottom of the storage chamber 11 is funnel-shaped to prevent lint from remaining at the bottom of the storage chamber 11.

[0019] It should be noted that the storage chamber 11 is provided with a feed hopper 15 on its side wall, through which fluff can be added into the storage chamber 11.

[0020] In this embodiment, the sealing door assembly 4 includes two sealing plates 41 hinged on both sides between the storage chamber 11 and the recycling chamber 12. The two sealing plates 41 are respectively connected to two first driving devices 42 for driving the two sealing plates 41 to rotate. The first driving device 42 is one of a cylinder, a hydraulic rod or an electric telescopic rod. At the same time, one end of the first driving device 42 is hinged to the sealing plate 41, and the other end of the first driving device 42 is hinged to the storage box 1. The sealing plate 41 can be driven to rotate through the first driving device 42 to connect or disconnect the storage chamber 11 and the recycling chamber 12.

[0021] In this embodiment, the down filling machine also includes a cleaning mechanism 8 for cleaning the down adhering to the filter screen 6. When the down is recycled, the down inside the recycling chamber 12 can adhere to the filter screen 6. The cleaning mechanism 8 can clean the down adhering to the filter screen 6 to prevent the down from clogging the filter screen 6, thereby avoiding affecting the cleaning of the down floating in the air. More specifically, as shown in Figures 3-4, the cleaning mechanism 8 includes a drive shaft 81. Several brush rods 82 are rotatably mounted on the side wall of one end of the drive shaft 81. Each brush rod 82 has bristles 83 on its outer wall. The other end of the drive shaft 81 is connected to a drive device 84 for driving its rotation. The drive device 84 is one of an electric motor, a hydraulic motor, or a pneumatic motor. Each brush rod 82 is coaxially mounted with a gear 85. Each gear 85 meshes with a gear ring 86. The drive device 84 can drive the drive shaft 81 to rotate. The brush rod 82 can be driven to rotate around the central axis of the drive shaft 81, while the gear 85 can roll on the gear ring 86. The gear 86 can drive the brush rod 82 to rotate around the central axis of the brush rod 82, thereby cleaning the lint adhering to the filter screen 6.

[0022] It should be noted that the filter screen 6 includes an inner fixing ring 61, an outer fixing ring 62, and a mesh body 63 disposed between the inner fixing ring 61 and the outer fixing ring 62. The drive shaft 81 is disposed inside the inner fixing ring 61. One end of the drive shaft 81 is disposed inside the recovery chamber 12, and several brush rods 82 are rotatably mounted on its side wall. The other end of the drive shaft 81 is disposed inside the mounting chamber 13 and is connected to the drive device 84 used to drive its rotation.

[0023] It should be noted that the gear ring 86 is installed on one side of the inner fixed ring 61 located inside the recovery chamber 12. The drive shaft 81 is coaxially mounted with a cover 87 at one end inside the recovery chamber 12. The gear 85 and the gear ring 86 are both located inside the cover 87. The cover 87 can prevent lint from adhering to the gear 85 and the gear ring 86, so as to avoid affecting the cleaning of the filter screen 6. At the same time, the side wall of the cover 87 is provided with several through holes 871, and the brush rod 82 is movably located inside the through holes 871.

[0024] In terms of specific principle, when the down filling operation is performed, the storage chamber 11 and the recovery chamber 12 are separated by the sealing door assembly 4. The down inside the storage chamber 11 can be extracted by the air pump 2. The down extracted from the storage chamber 11 can enter the down filling tube 3 and be sprayed out from the down filling tube 3 to perform the down filling operation. The negative pressure pump 7 can create a negative pressure inside the recovery chamber 12. The down that floats in the air during the down filling process can enter the recovery chamber 12 through the air hole 14 and be collected inside the recovery chamber 12, so as to avoid the down floating in the air polluting the air and harming the health of the workers. After the down filling operation is completed, the sealing door assembly 4 is opened so that the down inside the recovery chamber 12 can enter the storage chamber 11 for reuse, thus avoiding the waste of down.

[0025] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. An automatic cleaning and anti-flying down filling machine, comprising a storage box (1), wherein a storage cavity (11) is provided on the lower side of the storage box (1), the storage cavity (11) is connected to the air inlet of an air pump (2) through a pipe, the exhaust port of the air pump (2) is connected to a down filling pipe (3) through a pipe, and the down filling pipe (3) is installed on the top of the storage box (1), characterized in that, The upper left and right sides of the storage box (1) are respectively provided with a recycling chamber (12) and an installation chamber (13). A sealing door assembly (4) is provided between the storage chamber (11) and the recycling chamber (12). The sealing door assembly (4) is used to connect or isolate the storage chamber (11) and the recycling chamber (12). A partition (5) is provided between the storage chamber (11) and the recycling chamber (12). A through hole (51) is provided on the partition (5). A filter screen (6) is installed inside the through hole (51). A negative pressure pump (7) is installed inside the installation chamber (13). The exhaust port of the negative pressure pump (7) is connected to the outside of the storage box (1). Several air holes (14) are provided on the top of the storage chamber (11).

2. The automatic cleaning and anti-flying down filling machine according to claim 1, characterized in that, The down filling machine also includes a cleaning mechanism (8) for cleaning the down adhering to the filter screen (6).

3. The automatic cleaning and anti-flying down filling machine according to claim 2, characterized in that, The cleaning mechanism (8) includes a drive shaft (81), on which a plurality of brush rods (82) are rotatably mounted on one side wall. Each brush rod (82) has bristles (83) on its outer wall. The other end of the drive shaft (81) is connected to a drive device (84) for driving its rotation. Each brush bar (82) is coaxially mounted with a gear (85), and each gear (85) meshes with a toothed ring (86).

4. The automatic cleaning and anti-flying down filling machine according to claim 3, characterized in that, The filter screen (6) includes an inner fixed ring (61), an outer fixed ring (62), and a mesh body (63) disposed between the inner fixed ring (61) and the outer fixed ring (62). The drive shaft (81) is disposed inside the inner fixed ring (61). One end of the drive shaft (81) is disposed inside the recovery chamber (12), and several brush rods (82) are rotatably mounted on its side wall. The other end of the drive shaft (81) is disposed inside the mounting chamber (13) and is connected to a drive device (84) for driving its rotation.

5. The automatic cleaning and anti-flying down filling machine according to claim 4, characterized in that, The toothed ring (86) is installed on one side of the inner fixing ring (61) located inside the recovery chamber (12).

6. The automatic cleaning and anti-flying down filling machine according to claim 5, characterized in that, The drive shaft (81) is coaxially mounted with a cover (87) at one end inside the recovery chamber (12), and the gear (85) and the gear ring (86) are both located inside the cover (87).

7. The automatic cleaning and anti-flying down filling machine according to claim 6, characterized in that, The shield (87) has several perforations (871) on its side wall, and the brush rod (82) is movably disposed inside the perforations (871).

8. The automatic cleaning and anti-flying down filling machine according to claim 1, characterized in that, The closed door assembly (4) includes two closed plates (41) hinged on both sides between the storage chamber (11) and the recycling chamber (12), and the two closed plates (41) are respectively connected to two first driving devices (42) for driving the two closed plates (41) to rotate.

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