Quantitative down filling device for down garments

Abstract

The utility model relates to the technical field of down jackets, in particular to a quantitative down filling device for down jackets. One side of the feeding box is fixedly connected with a weighing box, the upper end of the weighing box is fixedly connected with a first feeding hopper, one side of the feeding box is fixedly connected with a down filling box, one side of the down filling box is provided with a down filling head, one side wall of the weighing box is fixedly connected with a first fan, and the lower end of the weighing box is fixedly connected with a bottom frame; the inner bottom wall of the weighing box is fixedly connected with a first weighing device, a second feeding hopper is installed between the side walls of the feeding box, the lower end of the second feeding hopper is fixedly connected with an arc-shaped down feeding pipe, the inner bottom wall of the feeding box is fixedly connected with a second weighing device, and one side of the feeding box is provided with a second fan. And the down filling accuracy and the production quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of down clothing, in particular to a quantitative down filling device for down clothing. Background Art

[0002] Down jackets are tops filled with down, with a large and rounded shape. Down jackets are usually made of duck down, which can be mixed with some tiny feathers. The duck down is cleaned, sterilized at high temperature, and then filled into clothes to make a down jacket. Down jackets have the best warmth retention. They are mostly worn by people in cold regions and are also commonly used by polar expedition personnel.

[0003] When filling down jackets, traditional down jackets are usually filled by humans using their eyes and time to predict and control the amount of filling. Under long-term labor and lack of mental concentration, it is easy for the down filling amount to be insufficient or more, which causes the quality of the down jacket to be affected, affecting the subsequent sales. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a quantitative down filling device for down garments, which can perform secondary weighing of the down, reduce errors, and improve the overall quality of the down garments.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A quantitative down filling device for down garments comprises a feeding box, a weighing box is fixedly connected to one side of the feeding box, a first feeding hopper is fixedly connected to the upper end of the weighing box, a down filling box is fixedly connected to one side of the feeding box, a filling head is installed on one side of the down filling box, a first fan is fixedly connected to one side wall of the weighing box, a base frame is fixedly connected to the lower end of the weighing box, a first weighing device is fixedly connected to the inner bottom wall of the weighing box, a second feeding hopper is installed between the side walls of the feeding box, an arc-shaped down feeding tube is fixedly connected to the lower end of the second feeding hopper, a second weighing device is fixedly connected to the inner bottom wall of the feeding box, and a second fan is arranged on one side of the feeding box.

[0007] By adopting the above technical solution, the feeding box, the weighing box, the first weighing device, the second feeding hopper, the arc-shaped down feeding tube, the second fan and the second weighing device cooperate to weigh the down twice before filling.

[0008] In a preferred example, the utility model can be further configured as follows: one side of the weighing box is rotatably connected to a feeding door, one side of the feeding door is fixedly connected to a traction rope, and the traction rope movably passes through one side of the feeding box and is fixedly connected to a reel, one side of the feeding box is fixedly connected to a mounting plate, one side of the mounting plate is fixedly connected to a first motor, the reel is rotatably arranged on the other side of the mounting plate, and the output end of the first motor is fixed to the rotating shaft of the reel.

[0009] By adopting the above technical solution, the drum, the mounting plate, the first motor, the traction rope and the feeding door cooperate, and the feeding door can be opened for convenient weighing, and then the down can be transported to the feeding box.

[0010] In a preferred example, the present invention can be further configured as follows: a first valve is installed in the first feeding hopper, and a second valve is installed in the second feeding hopper.

[0011] By adopting the above technical solution, the first valve and the second valve can control the addition and closing of down.

[0012] In a preferred example, the utility model can be further configured as follows: a second motor is fixedly connected to one side of the feeding box, and a material spreading shaft is fixedly connected to the output end of the second motor.

[0013] By adopting the above technical solution, the second motor can slowly spread out the down that falls from the second hopper, preventing the down from being completely accumulated directly below the discharge port of the second hopper and causing blockage.

[0014] In a preferred example, the utility model can be further configured as follows: an air outlet is opened on one side of the feeding box, and gauze is fixedly connected between the inner top wall and the inner bottom wall of the air outlet.

[0015] By adopting the above technical solution, the gauze can prevent the down from entering the second fan and causing damage to the second fan.

[0016] In a preferred example, the utility model can be further configured as follows: a U-shaped frame is fixedly connected to one side of the feeding box, and a plurality of feeding rods are fixedly connected to one side of the U-shaped frame.

[0017] By adopting the above technical solution, the U-shaped frame and the feeding rod can facilitate the second fan to blow the down.

[0018] In summary, the present invention includes at least one of the following beneficial technical effects:

[0019] 1. A feeding box, a weighing box, a first weighing device, a second feeding hopper, an arc-shaped down feeding tube, a second fan and a second weighing device are provided. Down is added into the first feeding hopper. After the down enters the weighing box, it falls onto the top of the first weighing device. The first weighing device weighs the down. When the weight of the down reaches a certain value, the first feeding hopper stops feeding into the weighing box. The down entering the feeding box enters the second feeding hopper and is slowly added into the arc-shaped down feeding tube through the second feeding hopper. The second weighing device performs a second weighing. When the appropriate weight is reached, the feeding of the down is stopped. The second fan is started to fill the down through the filling head and the down can be filled after the second weighing. This improves the accuracy of the filling and improves the production quality of the down jacket.

[0020] 2. A feeding door, a traction rope, a mounting plate, a first motor, a reel, a first valve and a second valve are provided. The first valve and the second valve can well control the down to enter the weighing box from the first feeding hopper and enter the arc-shaped down feeding tube from the feeding box. When the weight of the down is reached, the first motor is started, and the output end of the first motor drives the reel to rotate. The traction rope is wrapped around the surface of the reel, and the traction rope pulls the feeding door to move, so that one side of the weighing box opens, and the first fan is started to blow the down into the feeding box. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a stereogram of this embodiment;

[0022] Figure 2 is a first stereoscopic cross-sectional view of the present embodiment;

[0023] Figure 3 is a second stereoscopic cross-sectional view of the present embodiment;

[0024] Figure 4 This embodiment Figure 3 A partial enlarged view of point A in the middle.

[0025] In the figure, 1, feeding box; 2, filling box; 3, filling head; 4, first feeding hopper; 5, weighing box; 6, base frame; 7, first valve; 8, reel; 9, mounting plate; 10, first motor; 11, traction rope; 12, feeding door; 13, first fan; 14, first weighing device; 15, second feeding hopper; 16, second valve; 17, second fan; 18, U-shaped frame; 19, feeding rod; 20, second weighing device; 21, second motor; 22, air outlet; 23, gauze; 24, material spreading shaft; 25, arc-shaped feeding tube. DETAILED DESCRIPTION

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings. Example

[0027] Reference Figure 1-4 The utility model discloses a quantitative down filling device for down clothing, comprising a feeding box 1, a weighing box 5 is fixedly connected to one side of the feeding box 1, a first feeding hopper 4 is fixedly connected to the upper end of the weighing box 5, a down filling box 2 is fixedly connected to one side of the feeding box 1, a down filling head 3 is installed on one side of the down filling box 2, a first fan 13 is fixedly connected to one side wall of the weighing box 5, and a down-proof gauze can also be provided on one side of the preferred first fan 13, a bottom frame 6 is fixedly connected to the lower end of the weighing box 5, a first weigher 14 is fixedly connected to the inner bottom wall of the weighing box 5, a second feeding hopper 15 is installed between the side walls of the feeding box 1, an arc-shaped down feeding tube 25 is fixedly connected to the lower end of the second feeding hopper 15, and a first down feeding tube 25 is fixedly connected to the inner bottom wall of the feeding box 1. A second weighing device 20 and a second fan 17 are provided on one side of the feeding box 1. Down is added into the first feeding hopper 4. After the down enters the weighing box 5, it falls onto the top of the first weighing device 14. The first weighing device 14 weighs the down. When the weight of the down reaches a certain value, the first feeding hopper 4 stops feeding into the weighing box 5. The down entering the feeding box 1 enters the second feeding hopper 15. It is slowly added into the arc-shaped down feeding tube 25 through the second feeding hopper 15. It is weighed twice through the second weighing device 20. When the appropriate weight is reached, the entry of the down is stopped. Starting the second fan 17 can not only fill the down through the filling head 3, but also fill the down after the second weighing, thereby improving the accuracy of the filling.

[0028] One side of the weighing box 5 is rotatably connected to a feeding door 12, one side of the feeding door 12 is fixedly connected to a traction rope 11, and the traction rope 11 movably passes through one side of the feeding box 1 and is fixedly connected to a reel 8, one side of the feeding box 1 is fixedly connected to a mounting plate 9, one side of the mounting plate 9 is fixedly connected to a first motor 10, the reel 8 is rotatably arranged on the other side of the mounting plate 9, the output end of the first motor 10 is fixed to the rotating shaft of the reel 8, the first valve 7 and the second valve 16 can well control the down to enter the weighing box 5 from the first feeding hopper 4, and enter the arc-shaped down feeding tube 25 from the feeding box 1. When the weight of the down is reached, the first motor 10 is started, and the output end of the first motor 10 drives the reel 8 to rotate, the traction rope 11 is wrapped around the surface of the reel 8, and the traction rope 11 pulls the feeding door 12 to move, so that one side opening of the weighing box 5 is opened, and the first fan 13 is started to blow the down into the feeding box 1.

[0029] A first valve 7 is installed in the first feeding hopper 4, and a second valve 16 is installed in the second feeding hopper 15. The first valve 7 and the second valve 16 can control the addition and closing of down.

[0030] A second motor 21 is fixedly connected to one side of the feeding box 1, and a spreading shaft 24 is fixedly connected to the output end of the second motor 21. The second motor 21 can slowly spread the down dropped from the second feeding hopper 15 to prevent the down from accumulating directly below the discharge port of the second feeding hopper 15 and causing blockage.

[0031] An air vent 22 is provided on one side of the feeding box 1, and gauze 23 is fixedly connected between the inner top wall and the inner bottom wall of the air vent 22. The second fan 17 is located at the notch of the air vent 22. The gauze 23 can prevent down from entering the second fan 17 and causing damage to the second fan 17.

[0032] A U-shaped frame 18 is fixedly connected to one side of the feeding box 1, and a plurality of feeding rods 19 are fixedly connected to one side of the U-shaped frame 18. Both the U-shaped frame 18 and the feeding rods 19 are arranged in an arc-shaped down feeding tube 25. The U-shaped frame 18 and the feeding rods 19 can facilitate the second fan 17 to blow the down.

[0033] The implementation principle of the above embodiment is as follows: the down is added into the first feeding hopper 4. After the down enters the weighing box 5, it falls onto the top of the first weighing device 14. The first weighing device 14 weighs the down. When the weight of the down reaches a certain value, the first feeding hopper 4 stops feeding into the weighing box 5. The down that enters the feeding box 1 enters the second feeding hopper 15. It is slowly added into the arc-shaped down feeding tube 25 through the second feeding hopper 15. It is weighed twice through the second weighing device 20. When the appropriate weight is reached, the entry of the down is stopped. The second fan 17 is started to fill the down through the filling head 3. The down can be filled after the second weighing, thereby improving the accuracy of the filling amount.

[0034] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0035] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A quantitative down filling device for down clothing, comprising a feeding box (1), characterized in that: A weighing box (5) is fixedly connected to one side of the feeding box (1), a first feeding hopper (4) is fixedly connected to the upper end of the weighing box (5), a filling box (2) is fixedly connected to one side of the feeding box (1), a filling head (3) is installed on one side of the filling box (2), a first fan (13) is fixedly connected to one side wall of the weighing box (5), a base frame (6) is fixedly connected to the lower end of the weighing box (5), a first weighing device (14) is fixedly connected to the inner bottom wall of the weighing box (5), a second feeding hopper (15) is installed between the side walls of the feeding box (1), an arc-shaped down feeding tube (25) is fixedly connected to the lower end of the second feeding hopper (15), a second weighing device (20) is fixedly connected to the inner bottom wall of the feeding box (1), and a second fan (17) is arranged on one side of the feeding box (1).

2. A quantitative down filling device for down clothing according to claim 1, characterized in that: One side of the weighing box (5) is rotatably connected to a feeding door (12), one side of the feeding door (12) is fixedly connected to a traction rope (11), and the traction rope (11) movably passes through one side of the feeding box (1) and is fixedly connected to a reel (8), one side of the feeding box (1) is fixedly connected to a mounting plate (9), one side of the mounting plate (9) is fixedly connected to a first motor (10), the reel (8) is rotatably arranged on the other side of the mounting plate (9), and the output end of the first motor (10) is fixed to the rotating shaft of the reel (8).

3. The quantitative down filling device for down clothing according to claim 1, characterized in that: A first valve (7) is installed in the first feeding hopper (4), and a second valve (16) is installed in the second feeding hopper (15).

4. The quantitative down filling device for down clothing according to claim 1, characterized in that: A second motor (21) is fixedly connected to one side of the feeding box (1), and a material spreading shaft (24) is fixedly connected to the output end of the second motor (21).

5. The quantitative down filling device for down clothing according to claim 1, characterized in that: An air outlet (22) is provided on one side of the feeding box (1), and gauze (23) is fixedly connected between the inner top wall and the inner bottom wall of the air outlet (22).

6. The quantitative down filling device for down clothing according to claim 1, characterized in that: A U-shaped frame (18) is fixedly connected to one side of the feeding box (1), and a plurality of feeding rods (19) are fixedly connected to one side of the U-shaped frame (18).

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