Down clothing production equipment and production process

Abstract

The present invention belongs to the technical field of clothing production, and specifically relates to a down clothing production equipment and a production process thereof, comprising a shell, a weighing box fixedly connected inside the shell, a weighing module fixedly connected to the bottom of the outer shell of the weighing box, a No. 3 motor installed at the fixed connection between the shell and the weighing box, and a No. 2 fan installed on the No. 3 motor through a No. 3 rotating shaft; a discharge pipe is fixedly connected to the side of the weighing box away from the No. 3 motor, a down inlet is provided at the top of the shell, and further comprises a down blending component and a drive component, the down blending component is driven by the drive component, so that different down and feathers can be mixed in different proportions according to the needs of the operator, and then down clothing with different proportions can be produced according to the needs of different groups of people, thereby improving the diversity of down clothing production; at the same time, it saves manpower for mixing, reduces the difficulty of mixing, and improves convenience.

Description

Technical Field

[0001] The invention belongs to the technical field of clothing production, and in particular relates to down clothing production equipment and a production process thereof. Background Art

[0002] Down is a kind of reed-shaped down that grows on the abdomens of geese and ducks. The flakes are called feathers. Because down is an animal protein fiber, the spherical fibers of down are densely covered with thousands of tiny triangular pores. They can shrink and expand with changes in temperature, creating a thermoregulatory function. They can absorb the heat emitted by the human body and isolate the invasion of cold air from the outside.

[0003] Down apparel is primarily made from duck and goose feathers and down. Down's warmth is three times greater than that of man-made materials, making it the ideal filling for cold-weather products and a popular choice. Currently, most down apparel on the market has a down content of over 70%. While the down content cannot be too high, it must be present in a certain proportion, as it increases the fluffiness of the down.

[0004] Before down apparel is produced, different types and grades of feathers and down must be mixed in proportion according to the style, price, and usage environment of the apparel to produce down apparel with different types of fillings.

[0005] In the actual production process, the proportion of down is usually mixed manually or without any adjustment. If the proportion is not considered, the quality of down clothing will be uneven. Manual mixing is labor-intensive and affects work efficiency.

[0006] In view of this, the present invention designs a down clothing production equipment to solve the above technical problems. Summary of the Invention

[0007] The technical problem to be solved by the present invention is that in the actual production process, the proportion of down is usually mixed manually or without proportion control. If the proportion is not considered, the quality of down clothing will be uneven. Manual proportioning is labor-intensive and affects work efficiency.

[0008] The present invention provides down garment production equipment, comprising a housing, a weighing box fixedly connected to the housing, a weighing module fixedly connected to the bottom of the weighing box shell, a No. 3 motor installed at the connection between the housing and the weighing box, a No. 2 fan installed on the No. 3 motor via a No. 3 rotating shaft; a discharge pipe fixedly connected to the side of the weighing box away from the No. 3 motor, a down inlet opened at the top of the housing, and further comprising:

[0009] A down blending component is located above the weighing box and is used to deliver down to the weighing box according to the needs of the staff;

[0010] The driving component is located above the wool blending component and is used to drive the wool blending component to work.

[0011] Preferably, the drive assembly includes:

[0012] A No. 1 motor, the No. 1 motor being fixedly connected to the top of the housing;

[0013] A first rotating shaft, the first rotating shaft being fixedly connected to the output end of the first motor and passing through the top of the housing;

[0014] A first gear, the first gear being fixedly connected to the first rotating shaft;

[0015] A connecting rod, the connecting rod being fixed to the inner wall of the housing and being located on the same horizontal plane as the first gear;

[0016] An internal gear ring, the internal gear ring being fixedly connected to an end of the connecting rod away from the housing;

[0017] The blowing pipe is fixedly connected to the air inlet opened on the top of the shell. A fan No. 1 and a motor No. 2 for driving the fan No. 1 to rotate are arranged in the blowing pipe.

[0018] Preferably, the blended fleece component comprises:

[0019] A second gear, the second gear is located between the first gear and the inner gear ring and meshes with the first gear and the inner gear ring respectively, and the second gear is an annular structure;

[0020] A support plate, the support plate being fixed to a middle position in the shell;

[0021] A velvet loading barrel, the velvet loading barrel is fixed to the inner wall of the second gear, and the bottom of the velvet loading barrel is placed above the support plate;

[0022] A pile outlet hole is provided on the support plate at a position corresponding to the air blowing pipe, and a material conveying pipe is connected between the pile outlet hole and the weighing box;

[0023] The first electronic valve is fixedly connected to the velvet outlet hole.

[0024] Preferably, a gas distributor is fixedly connected to the side of the weighing box close to the second fan.

[0025] Preferably, a one-way air inlet valve is fixedly connected to the inlet of the velvet loading barrel.

[0026] Preferably, a stirring rod is fixedly connected around the front end of the third rotating shaft.

[0027] Preferably, a No. 2 electronic valve is installed at the connection between the weighing box and the discharge pipe.

[0028] Preferably, the bottom of the velvet barrel and the top of the support plate are coated with EUBO wear-resistant coating.

[0029] A down garment production process applicable to the above-mentioned down garment production equipment comprises the following steps:

[0030] S1, washing down, injecting specific chemicals, washing in a cold water down washing machine for 20-30 minutes; then directly transporting the washed down to a hot water down washing machine for washing, the hot water temperature in the hot water down washing machine is maintained at 70-100℃, and washing for 15-20 minutes;

[0031] S2, dehydration, transferring the washed down to a centrifugal dehydrator for dehydration;

[0032] S3, drying, using a steam drying device for 1.5-2 hours. The steam drying device is controlled by a control system that is connected to a control panel. The control panel includes functions such as drying start, heating, cooling, cooling and hair removal, as well as weight and output display.

[0033] S4, sorting, separating the down of different sizes in the sorting machine, then packing them individually and feeding the required down components into the down barrel respectively;

[0034] S5, fabric production, the velvet fabric is cut according to the required clothing size, and then PA hot melt adhesive powder is used as raw material, and various required patterns are printed on the fabric using lining fabric coating processing equipment;

[0035] S6, double-layer lining, the printed fabric is passed through the lining machine to form cavities between the fabrics for filling;

[0036] S7, mixing down, according to the required proportion, the output of different down barrels is controlled by the blowing time of the blowing pipe, so that different proportions of down are mixed in the weighing box;

[0037] S8, filling, filling the mixed down in S7 into the cavity between the fabrics to form a semi-finished down jacket;

[0038] S9, lining pressing, continues to press the semi-finished down jacket made in S8 into small blocks using a lining pressing machine to complete the production of the finished down jacket.

[0039] Preferably, the temperature range during the lining process of S6 and S9 is 180-200°C.

[0040] The present invention has the following beneficial effects compared to the prior art:

[0041] 1. The present invention drives the down blending component through a driving component, so that different down and feathers can be mixed in different proportions according to the needs of the operator, and then down clothing with different proportions can be produced according to the needs of different groups of people, thereby improving the diversity of down clothing production; at the same time, it saves manpower for mixing, reduces the difficulty of mixing, and improves convenience.

[0042] 2. The present invention uses a stirring rod to continuously stir the down and feathers in the weighing box, thereby increasing the fluffiness of the down and feathers, reducing the accumulation and agglomeration of feathers and down due to long-term mixing, and improving the uniformity of the mixing of the down and feathers. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] The present invention will be further described below with reference to the accompanying drawings.

[0044] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0045] Figure 2 is a sectional view of the main view of the present invention;

[0046] Figure 3 It is a top view of the second gear of the present invention.

[0047] In the figure: housing 1, No. 3 motor 11, No. 3 rotating shaft 111, No. 2 fan 112, stirring rod 113, velvet inlet 12, weighing box 2, weighing module 21, discharge pipe 3, No. 1 motor 41, No. 1 rotating shaft 411, No. 1 gear 412, connecting rod 42, inner gear ring 43, No. 2 motor 44, No. 1 fan 442, blowing pipe 45, No. 2 gear 51, support plate 52, velvet loading barrel 53, velvet outlet hole 54, No. 1 electronic valve 55, feed pipe 56, gas distributor 6, No. 2 electronic valve 7. DETAILED DESCRIPTION

[0048] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0049] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0050] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0051] Furthermore, in the description of the present invention, unless otherwise specified, “plurality” means two or more.

[0052] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0053] A down garment production device includes a shell 1, a weighing box 2 is fixedly connected to the shell 1, a weighing module 21 is fixedly connected to the bottom of the shell of the weighing box 2, and the weighing module 21 includes an electronic scale and a controller. A No. 3 motor 11 is installed at the fixed connection between the shell 1 and the weighing box 2, and a No. 2 fan 112 is installed on the No. 3 motor 11 through a No. 3 rotating shaft 111. A through hole is opened at the fixed connection between the weighing box 2 and the shell 1 for gas circulation when the No. 2 fan 112 rotates; a discharge pipe 3 is fixedly connected to the left side of the weighing box 2, and a down inlet 12 is opened at the top of the shell 1. The device also includes:

[0054] A down blending component is located above the weighing box 2 and is used to deliver down to the weighing box 2 according to the needs of the staff;

[0055] A driving assembly, located above the fleece blending assembly, for driving the fleece blending assembly to work;

[0056] When some small factories need to produce down jackets of different qualities according to different market demands, they first put the required filling materials, such as white duck down, white goose down, feathers, etc., into the down inlet 12. The specific types of materials are equipped with corresponding containers according to the needs of the factory. Then the staff closes the down inlet 12 and starts the driving component, so that the various types of down or feathers in the mixed down component enter the weighing box 2 according to the required proportions. The weighing module 21 is used to measure the weight of the required materials, start the No. 3 motor 11, and then the No. 3 rotating shaft 111 drives the No. 2 fan 112 to transport the mixed down that has been weighed in proportion through the discharge pipe 3, thereby completing the proportion of a down jacket.

[0057] The present invention drives the down blending component through a driving component, so that different down and feathers can be mixed in different proportions according to the needs of the operator, and then down clothing with different proportions can be produced according to the needs of different groups of people, thereby improving the diversity of down clothing production; at the same time, it saves manpower for mixing, reduces the difficulty of mixing, and improves convenience.

[0058] As a specific embodiment of the present invention, the drive assembly includes:

[0059] A first motor 41 is fixed to the top center of the housing 1;

[0060] A first rotating shaft 411 , which is fixedly connected to the output end of the first motor 41 and extends through the top of the housing 1 toward the bottom of the housing 1 ;

[0061] The first gear 412 is fixed to the first rotating shaft 411 and is located in the middle of the housing 1;

[0062] A connecting rod 42 , the connecting rod 42 being fixedly connected to the inner wall of the housing 1 and being located on the same horizontal plane as the first gear 412 ;

[0063] An inner gear ring 43, the outer wall of which is fixedly connected to the end of the connecting rod 42 away from the housing 1, and the upper and lower circles of the inner gear ring 43 are fixedly connected to limit rings extending inward;

[0064] The blowing pipe 45 is fixedly connected to the air inlet opened at the top of the shell 1. A first fan 442 and a second motor 44 for driving the first fan 442 are provided in the blowing pipe 45. The air inlet opened at the top of the shell 1 and the velvet inlet 12 are centrally symmetrical about the first motor 41. The second motor 44 is fixedly connected to a support plate in the air inlet. The support plate is provided with a through hole for gas circulation.

[0065] The mixed fleece component comprises:

[0066] The second gear 51 is located between the first gear 412 and the inner gear ring 43 and meshes with the first gear 412 and the inner gear ring 43 respectively. The second gear 51 is an annular structure and is located between the upper and lower limit rings of the inner gear ring 43;

[0067] A support plate 52 is fixed to the middle position of the housing 1 and is located above the weighing box 2;

[0068] A velvet barrel 53 is fixed to the inner annular wall of the second gear 51 and is slidably connected to the upper portion of the support plate 52. A magnet is embedded in the bottom of the velvet barrel 53.

[0069] The velvet outlet hole 54 is provided on the support plate 52 at a position corresponding to the air blowing pipe 45 . A magnetic induction switch is fixedly connected to the top of the velvet outlet hole 54 . A feeding pipe 56 is connected between the velvet outlet hole 54 and the weighing box 2 .

[0070] The first electronic valve 55 is detachably fixed to the inner wall of the velvet outlet hole 54;

[0071] When the staff needs to fill the down jacket, they first determine the type of items to be filled, and add various types of filling materials into the down filling barrel 53 in turn through the down inlet 12. The top of the down filling barrel 53 here is a spirally openable structure, which is convenient for loading before work and filling during work. According to the weight of the required proportion of materials, the required indication value of the weighing module 21 is adjusted. (The required indication value set here is the required weighing weight minus the weight of the down or feathers that the cavity in the feeding pipe 56 can accommodate. Therefore, the weight of the down or feathers that the cavity in the feeding pipe 56 can accommodate needs to be calculated in advance.) Then the staff starts the No. 1 motor 41, so that the No. 1 gear 412 rotates, and then the No. 2 gear 51 rotates between the No. 1 gear 412 and the inner gear ring 43. The No. 2 gear 51 rotates around the No. 1 rotating shaft 411. When the down filling barrel 53 rotates to the down outlet 54, the magnetic induction switch circuit is turned on, generating an electrical signal to control the No. 1 electronic valve 55 to open, and the No. 2 motor 44 receives the electrical signal and starts working. The operation is to make the No. 1 fan 442 blow air into the down barrel 53 through the blowing pipe 45, thereby making the material inside the down barrel 53 flow to the weighing box 2, and at the same time, the gas flows out of the weighing box 2 through the through hole on the shell 1 located at the No. 3 motor 11. When the electronic scale reaches the threshold value set by the controller, the controller transmits a signal to the No. 1 electronic valve 55. The No. 1 electronic valve 55 receives the electrical signal transmitted by the controller, and then the No. 1 electronic valve 55 is closed, and the No. 2 motor 44 stops working. Then the No. 1 motor 41 continues to rotate, so that the next material also enters the weighing box 2; when all the proportioned materials required for the down clothing arrive at the weighing box 2, the No. 1 motor 41 is stopped, and the No. 3 motor 11 is turned on to make the No. 3 rotating shaft 111 rotate, and the No. 2 fan 112 drives the proportioned materials to flow completely out of the down fabric through the discharge pipe 3 to complete the filling. A cloth bag is fixed between the No. 2 fan 112 and the down in the weighing box 2 to prevent the down from affecting the operation of the No. 2 fan 112;

[0072] After a certain number of down garments with the same proportion are filled, the required indication value of the weighing module 21 is adjusted so that the required mixed materials are mixed in another ratio. (For example, if 100 grams of down is to be produced, the ratio of white goose down to feather is 1:9. It is measured in advance that the weight of down that can be accommodated in the cavity of the feeding pipe 56 is 1 gram, and the weight of feather that can be accommodated in the cavity of the feeding pipe 56 is 3 grams. When the down bucket 53 filled with white goose down reaches the down outlet 54, the first setting required indication value of the weighing module 21 is controlled to be 89 grams. When the down bucket 53 filled with feathers reaches the down outlet 54, the second setting required indication value of the weighing module 21 is controlled to be 97 grams, completing the required ratio) and then producing down garments of different qualities to suit different markets and consumer groups. At the same time, it breaks away from the operation of mixing different materials for use by manpower in the prior art, thereby saving manual proportioning, reducing the difficulty of proportioning down, and improving convenience.

[0073] As a specific embodiment of the present invention, a gas distributor 6 is fixedly connected to the side of the weighing box 2 near the No. 2 fan 112, so that the wind blown out by the No. 1 fan 442 and the No. 2 fan 112 is blown toward the fluff in a uniform state, avoiding the situation where the fluff is squeezed to the inner wall of the weighing box 2 or the inner wall of the fluff barrel 53 due to the concentration of the airflow.

[0074] As a specific embodiment of the present invention, a one-way air intake valve is fixedly connected to the entrance of the velvet barrel 53. The one-way air intake valve is located inside the top cover of the velvet barrel 53, which prevents the velvet in the velvet barrel 53 from entering the shell 1 through the entrance of the velvet barrel 53 and causing the velvet to fly around.

[0075] As a specific embodiment of the present invention, a stirring rod 113 is fixedly connected around the front end of the third rotating shaft 111; a second electronic valve 7 is detachably fixedly connected to the connection between the weighing box 2 and the discharge pipe 3 to prevent part of the fluff from flowing into the discharge pipe 3 during the fluff weighing process, thereby reducing the situation of large errors during weighing;

[0076] When all the proportioned materials required for the down garment arrive at the weighing box 2, the No. 1 motor 41 is stopped and the No. 3 motor 11 is turned on. The No. 3 rotating shaft 111 rotates to drive the stirring rod 113 to fully stir the materials inside the weighing box 2, and the No. 2 fan 112 blows the down in the weighing box 2 to the vicinity of the No. 2 electronic valve 7. The gas flows into the discharge pipe 3 through the air hole on the shell of the weighing box 2 below the No. 2 electronic valve 7. The air hole is fixedly connected with a one-way air outlet valve, which facilitates the stirring rod 113 at the front end of the No. 3 rotating shaft 111 to mix the down and improve the fluffiness of the down. Then the No. 2 electronic valve 7 is opened to allow the mixed down to enter the down jacket through the discharge pipe 3 for filling.

[0077] As a specific embodiment of the present invention, the bottom of the velvet barrel 53 and the top of the support plate 52 are coated with EUBO wear-resistant coating;

[0078] When the bottom of the velvet barrel 53 rubs against the top of the support plate 52, the EUBO wear-resistant coating reduces the wear between the two and extends the service life of both.

[0079] A down garment production process comprises the following steps:

[0080] S1, washing down, injecting specific chemicals, washing in a cold water down washing machine for 20-30 minutes; then directly transporting the washed down to a hot water down washing machine for washing, the hot water temperature in the hot water down washing machine is maintained at 70-100℃, and washing for 15-20 minutes;

[0081] S2, dehydration, transferring the washed down to a centrifugal dehydrator for dehydration;

[0082] S3, drying, using a steam drying device for 1.5-2 hours. The steam drying device is controlled by a control system that is connected to a control panel. The control panel includes functions such as drying start, heating, cooling, cooling and hair removal, as well as weight and output display.

[0083] S4, sorting, separating the down of different sizes in the sorting machine, then individually packaging them, and feeding the required down components into the down barrel 53;

[0084] S5, fabric production, the velvet fabric is cut according to the required clothing size, and then PA hot melt adhesive powder is used as raw material, and various required patterns are printed on the fabric using lining fabric coating processing equipment;

[0085] S6, double-layer lining, the printed fabric is passed through the lining machine to form cavities between the fabrics for filling;

[0086] S7, mixing down: according to the required proportion, the blowing time of the blowing pipe 45 is used to control the output of different down barrels 53, so that different proportions of down are mixed in the weighing box 2;

[0087] S8, filling, filling the mixed down in S7 into the cavity between the fabrics to form a semi-finished down jacket;

[0088] S9, lining, the semi-finished down jacket made in S8 is further pressed into small blocks using a lining machine to complete the production of the finished down jacket;

[0089] The temperature range during the lining process of S6 and S9 is 180-200°C;

[0090] S6 and S9 use the pressing lining process to first bond the parts that should be sewn, so that the bonding parts of the down jackets produced by the process are relatively less prone to hair loss compared to the traditional direct sewing process.

[0091] The specific workflow is as follows:

[0092] When the staff needs to fill the down jacket, they first determine the type of items to be filled, and add various types of filling materials into the down filling barrel 53 in turn through the down inlet 12. The top of the down filling barrel 53 here is a spirally openable structure, which is convenient for loading before work and filling during work. According to the weight of the required proportion of materials, the required indication value of the weighing module 21 is adjusted. (The required indication value set here is the required weighing weight minus the weight of the down or feathers that the cavity in the feeding pipe 56 can accommodate. Therefore, the weight of the down or feathers that the cavity in the feeding pipe 56 can accommodate needs to be calculated in advance.) Then the staff starts the No. 1 motor 41, so that the No. 1 gear 412 rotates, and then the No. 2 gear 51 rotates between the No. 1 gear 412 and the inner gear ring 43. The No. 2 gear 51 rotates around the No. 1 rotating shaft 411. When the down filling barrel 53 rotates to the down outlet 54, the magnetic induction switch circuit is turned on, generating an electrical signal to control the No. 1 electronic valve 55 to open, and the No. 2 motor 44 receives the electrical signal and works. The No. 1 fan 442 blows air into the velvet barrel 53 through the air blowing pipe 45, thereby causing the material inside the velvet barrel 53 to flow into the weighing box 2. At the same time, the gas flows out of the weighing box 2 through the through hole on the shell 1 located at the No. 3 motor 11. When the electronic scale reaches the threshold set by the controller, the controller transmits a signal to the No. 1 electronic valve 55. The No. 1 electronic valve 55 receives the electrical signal transmitted by the weighing module 21, and then the No. 1 electronic valve 55 is closed, and the No. 2 motor 44 stops working. Then, the No. 1 motor 41 continues to rotate, so that the next material also enters the weighing box 2. When all the materials required for the down clothing have arrived at the weighing box 2, the No. 1 motor 41 is stopped, and the No. 3 motor 11 is turned on, so that the No. 3 rotating shaft 111 rotates, and the No. 2 fan 112 drives the well-proportioned materials to flow out of the down fabric through the discharge pipe 3, completing the filling. A cloth bag is fixed between the No. 2 fan 112 and the down in the weighing box 2 to prevent the down from affecting the operation of the No. 2 fan 112.

[0093] After a certain number of down garments of the same proportion are filled, the weighing module 21 is adjusted to set a desired reading value so that the required mixed materials are mixed in another proportion, thereby producing down garments of different qualities.

[0094] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A down clothing production device, comprising a shell (1), a weighing box (2) fixedly connected to the shell (1), a weighing module (21) fixedly connected to the bottom of the shell of the weighing box (2), a No. 3 motor (11) installed on the shell (1) at the fixed connection with the weighing box (2), and a No. 2 fan (112) installed on the No. 3 motor (11) via a No. 3 rotating shaft (111); a discharge pipe (3) fixedly connected to the side of the weighing box (2) away from the No. 3 motor (11), and a down inlet (12) opened on the top of the shell (1), characterized in that: Also includes: A down blending component, located above the weighing box (2), for conveying down to the weighing box (2) according to the needs of staff; A driving assembly, located above the fleece blending assembly, for driving the fleece blending assembly to work; The mixed fleece component comprises: A second gear (51), the second gear (51) is located between the first gear (412) and the inner gear ring (43), and the second gear (51) is meshed with the first gear (412) and the inner gear ring (43), and the second gear (51) is a ring structure; A support plate (52), wherein the support plate (52) is fixedly connected to a middle position in the housing (1); A velvet loading barrel (53), wherein the velvet loading barrel (53) is fixed to the inner wall of the second gear (51), and the bottom of the velvet loading barrel (53) is placed above the support plate (52); A velvet outlet hole (54), the velvet outlet hole (54) is provided at a position of the support plate (52) corresponding to the air blowing pipe (45), and a feed pipe (56) is connected between the velvet outlet hole (54) and the weighing box (2); A first electronic valve (55), the first electronic valve (55) is fixedly connected to the velvet outlet hole (54); A stirring rod (113) is fixedly connected around the front end of the third rotating shaft (111); The stirring rod continuously stirs the down and feathers in the weighing box, which increases the fluffiness of the down and feathers, reduces the accumulation and agglomeration of feathers and down due to long-term mixing, and improves the uniformity of the mixing of down and feathers.

2. The down apparel production equipment according to claim 1, characterized in that: The drive assembly includes: A first motor (41), the first motor (41) being fixedly connected to the top of the housing (1); A first rotating shaft (411), the first rotating shaft (411) is fixedly connected to the output end of the first motor (41) and the first rotating shaft (411) passes through the top of the housing (1); A first gear (412), the first gear (412) being fixedly connected to a first rotating shaft (411); A connecting rod (42), wherein the connecting rod (42) is fixed to the inner wall of the housing (1), and the connecting rod (42) is located on the same horizontal plane as the first gear (412); An internal gear ring (43), wherein the internal gear ring (43) is fixed to an end of the connecting rod (42) away from the housing (1); The air blowing pipe (45) is fixed to the air inlet opened on the top of the shell (1), and a There is a first fan (442) and a second motor (44) for driving the first fan (442) to rotate.

3. The down apparel production equipment according to claim 1, characterized in that: A gas distributor (6) is fixedly connected to one side of the weighing box (2) close to the second fan (112).

4. The down apparel production equipment according to claim 1, characterized in that: A one-way air inlet valve is fixedly connected to the inlet of the velvet loading barrel (53).

5. The down apparel production equipment according to claim 1, characterized in that: A No. 2 electronic valve (7) is installed at the connection between the weighing box (2) and the discharge pipe (3).

6. The down apparel production equipment according to claim 1, characterized in that: The bottom of the velvet barrel (53) and the top of the support plate (52) are coated with EUBO wear-resistant coating.

7. A down apparel production process, using the down apparel production equipment according to any one of claims 1 to 6, characterized in that: The following steps are involved: S1, washing the cashmere, injecting chemicals, washing in a cold water cashmere washing machine for 20-30 minutes; The washed down is then directly sent to a hot water washing machine for washing. The hot water temperature in the hot water washing machine is maintained at 70-100°C and the washing time is 15-20 minutes. S2, dehydration, transferring the washed down to a centrifugal dehydrator for dehydration; S3, drying, using a steam drying device for 1.5-2 hours. The steam drying device is controlled by a control system that is connected to a control panel. The control panel includes functions such as drying start, heating, cooling, cooling and hair removal, as well as weight and output display. S4, sorting the fluff, separating the fluff of different sizes in the fluff sorting machine, then individually packaging them and feeding the required fluff components into the fluff barrel (53); S5, fabric production, the velvet fabric is cut according to the required clothing size, and then PA hot melt adhesive powder is used as raw material, and various required patterns are printed on the fabric using lining fabric coating processing equipment; S6, double-layer lining, the printed fabric is passed through the lining machine to form cavities between the fabrics for filling; S7, mixing the down, according to the required proportion, controlling the output of different down barrels (53) through the blowing time of the blowing pipe (45), so that different proportions of down are mixed in the weighing box (2); S8, filling, filling the mixed down in S7 into the cavity between the fabrics to form a semi-finished down jacket; S9, lining pressing, continues to press the semi-finished down jacket made in S8 into small blocks using a lining pressing machine to complete the production of the finished down jacket.

8. The down apparel production process according to claim 7, characterized in that: The temperature range during the lining process of S6 and S9 is 180-200°C.

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