An automated packaging mechanism for home textile products

Abstract

The present invention relates to the technical field of home textile packaging, and particularly to an automatic packaging mechanism for home textile products, which includes a moving mechanism, a clamping mechanism is arranged on the moving mechanism, a spreading mechanism is arranged inside the moving mechanism, the clamping mechanism includes clamping arms and a secondary propulsion component, the secondary propulsion component includes a motor, the moving mechanism includes a moving component, the spreading mechanism can be used to spread a plastic bag, an adsorption component is included in the spreading mechanism, the adsorption component includes an adsorption head, the adsorption head has an adsorption function, a home textile product such as a quilt is curled by a coiling device, clamped by the clamping arms, and then the clamped quilt is conveyed to the spreading mechanism by moving the clamping arms. The plastic bag is spread by the spreading mechanism, and the quilt clamped by the clamping arms is conveyed into the spreading mechanism for packing, realizing automatic bagging of the home textile product.

Description

Technical Field

[0001] The present invention relates to the technical field of home textile packaging, and particularly to an automatic packaging mechanism for home textile products. Background Art

[0002] With the rapid development of technology, the convenience and efficiency of home life have become one of the important goals pursued by modern consumers. Home textile products, as an indispensable part of daily life, every link in their production, transportation and sales is constantly optimized and upgraded. Among them, the automatic packing technology of home textile products, as a key link to improve logistics efficiency, reduce labor costs and protect product quality, the traditional packing process of home textile products mostly relies on manual operation, which not only has a large labor intensity and low efficiency, but also is prone to errors when dealing with a large number of orders, and it is difficult to meet the requirements of quickly responding to market demands. In addition, there are also problems such as inconsistent packaging standards and difficulty in ensuring that products are not damaged during transportation in manual packing. The present invention provides an automatic packaging mechanism for home textile products, which curls and folds home textile products such as quilts by a machine and then loads the quilts into plastic bags by the machine, improving the packing efficiency of home textile products such as quilts and implementing an automatic bagging operation for such home textile products. Summary of the Invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides an automatic packaging mechanism for home textile products.

[0004] To solve the above technical problems, the present invention provides the following technical solution: An automatic packaging mechanism for home textile products, including a moving mechanism, a clamping mechanism is arranged on the moving mechanism, a spreading mechanism is arranged inside the moving mechanism, the clamping mechanism is a fixture, the clamping mechanism includes a secondary propulsion assembly, there are two secondary propulsion assemblies in total, and the two secondary propulsion assemblies are symmetrically distributed. The secondary propulsion assembly includes a motor, a spiral column is fixedly connected to the motor, a thread is arranged on the outer circle of the spiral column, a spiral sleeve is sleeved outside the spiral column, the spiral sleeve is in a cylindrical shape, an internal thread adapted to the spiral column is arranged at one end of the spiral sleeve sleeved with the spiral column, a main rod is fixedly connected to the other end of the spiral sleeve, and a connection hole is opened at one end of the main rod;

[0005] The moving mechanism includes an integrated box, a moving component is fixedly connected to one surface of the integrated box, the moving component includes two chutes, the two chutes are respectively and symmetrically fixedly connected to one surface of the integrated box up and down, each chute is sleeved with a sliding block, the sliding block can slide on the chute, and each sliding block is fixedly connected with the motor;

[0006] The spreading mechanism can be used to spread plastic bags. The spreading mechanism includes an adsorption component. There are four adsorption components in total, and the four adsorption components are arranged in a ring. The adsorption component includes a second arc plate and an adsorption head. The second arc plate is an arc-shaped panel. Five equally spaced adsorption heads are arranged on the concave surface of the second arc plate. The adsorption head has an adsorption function.

[0007] As a preferred technical solution of the present invention, a propulsion component is further provided on the clamping mechanism. A propulsion rod is sleeved through the propulsion component. The bottom of the propulsion rod is fixedly connected with a clamping adjustment part, and a clamping arm is movably connected to the clamping adjustment part.

[0008] As a preferred technical solution of the present invention, the propulsion rod includes a cylinder, and a propulsion screw rod is fixedly connected below the cylinder. Threads are provided on the outer circle of the propulsion screw rod.

[0009] As a preferred technical solution of the present invention, the propulsion component includes a bottom plate. The bottom plate is a polygonal fixed block. A connecting block is fixedly connected to the bottom plate, and a rotating motor is connected to the connecting block. Internal threads adapted to the external threads of the propulsion screw rod are provided in the bottom plate, the connecting block and the rotating motor. Fixed rods are also fixedly connected to both ends of the bottom plate. The fixed rods pass through the connection holes and are fixedly connected to the main rod.

[0010] As a preferred technical solution of the present invention, the moving mechanism further includes a winding device. The winding device is arranged between the two chutes. A protective round hole is also arranged between the two chutes. The protective round hole can accommodate the spreading mechanism.

[0011] As a preferred technical solution of the present invention, a circular spreading component is further provided on the spreading mechanism. One side of the circular spreading component is fixedly connected with a sliding component, and the adsorption component is fixedly connected to the sliding component.

[0012] As a preferred technical solution of the present invention, the support circle assembly includes a first arc plate, which is a panel with an arc, and the arc of the first arc plate is the same as that of the second arc plate. There are four first arc plates in total, and the four first arc plates are distributed in a ring shape. Each of the first arc plates is fixedly connected with an arc plate connecting block, and the first connecting rod and the second connecting rod are movably connected to the arc plate connecting block. The other ends of the first connecting rod and the second connecting rod are movably connected to a sleeve column connecting block. There are four sleeve column connecting blocks in total, and the four sleeve column connecting blocks are distributed in a ring shape. A sleeve column is fixedly connected at the center of the four sleeve column connecting blocks, and a telescopic motor is arranged in the sleeve column. The bottom of the first arc plate is also fixedly connected with a sliding bottom block, and the sliding bottom block is formed by fixedly connecting two cylinders with different diameters.

[0013] As a preferred technical solution of the present invention, the sliding assembly includes a cross plate, which is a cross-shaped panel. A limiting slide is provided on each side of the cross plate. The width of the limiting slide is adapted to the cylinder with a smaller diameter on the sliding bottom block. The sliding bottom block can slide in the limiting slide, and a center hole is opened at the center of the cross plate.

[0014] As a preferred technical solution of the present invention, the bottom end of the second circular arc plate is fixedly connected to the first circular arc plate by connecting to the cylinder with a larger diameter on the sliding bottom block.

[0015] Compared with the prior art, the present invention can achieve the following beneficial effects:

[0016] 1. This automated packaging mechanism for home textile products uses a winding device to curl home textile products such as quilts, which are clamped by a clamping arm, and then the clamping arm is moved to transport the quilt clamped by the clamping arm to an opening mechanism, and the plastic bag is opened by the opening mechanism, and the clamping arm transports the quilt to the opening mechanism for packaging, replacing the traditional packaging method of folding the quilt by workers or machines and then putting it into plastic bags for storage, or curling and folding home textile products such as quilts by machines and then manually putting the quilts into plastic bags by workers, thereby improving the packaging efficiency of home textile products such as quilts and implementing automated bagging for such home textile products.

[0017] 2. This automated packaging mechanism for home textile products has a thread matched with the propulsion screw rod arranged in the rotary motor. When the rotary motor starts to rotate, it drives the propulsion screw rod matched with it to extend outward or propel inward. The rotary motor is movably connected to the connecting block, the connecting block is fixedly connected to the bottom plate, and the two ends of the bottom plate are fixedly connected to the fixed rods. When the rotary motor rotates, the propulsion screw rod rotates to extend outward or propel inward, which makes it easier for the clamping arm to reach into the bottom of the quilt to grab the quilt.

[0018] 3. This automated packaging mechanism for home textile products places a plastic bag inside an adsorption component in an initial state. When the adsorption component makes an expanding circular motion, an adsorption head is arranged on the adsorption component, and the plastic bag is adsorbed by the adsorption head on the adsorption component so that the plastic bag is adsorbed on the adsorption head. The plastic bag adsorbed on the adsorption head is then expanded by the expanding circular motion of the adsorption component. The plastic bag is expanded by adsorption, and the damage caused by tearing the plastic bag is reduced while the plastic bag is opened efficiently.

[0019] 4. This type of automated packaging mechanism for home textile products begins to grab the quilt wrapped on the winding device when the clamping arm moves to completely contact the winding device. The bottom of the clamping arm is set to be relatively flat, which is conducive to its direct entry into the bottom of the quilt. When the bottom of the clamping arm is completely in contact with the upper surface of the winding device, the clamping arm grabs the curled quilt on the winding device to ensure that the quilt can be completely detached from the winding device.

[0020] 5. This type of automated packaging mechanism for home textile products, when the main rod is extended outward, drives the fixed rod fixedly connected thereto to extend outward, that is, the entire propulsion assembly extends outward, the clamping adjustment piece connected to the propulsion assembly extends outward along with the propulsion assembly, and the clamping arm extends outward along with the clamping adjustment piece. Through the further outward extension of the secondary propulsion assembly, it is ensured that the quilt clamped by the clamping arm is completely separated from the winding device to avoid interference with the next step of loading and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention as a whole from the right;

[0022] Figure 2 It is a schematic diagram of the structure of the present invention as a whole from the left;

[0023] Figure 3 It is a structural schematic diagram of the clamping mechanism of the present invention;

[0024] Figure 4 It is a schematic diagram of the exploded structure of the clamping mechanism of the present invention;

[0025] Figure 5 Structural schematic diagram of the propulsion component of the present invention;

[0026] Figure 6 Structural schematic diagram of the secondary propulsion component of the present invention;

[0027] Figure 7 Front view structural schematic diagram of the moving mechanism of the present invention;

[0028] Figure 8 Left view structural schematic diagram of the moving mechanism of the present invention;

[0029] Figure 9 Structural schematic diagram of the spreading mechanism of the present invention;

[0030] Figure 10 Exploded structural schematic diagram of the spreading mechanism of the present invention;

[0031] Figure 11 Front view structural schematic diagram of the spreading mechanism of the present invention;

[0032] Figure 12 Cross-sectional structural schematic diagram of the circle-expanding component of the present invention;

[0033] Figure 13 Structural schematic diagram of the adsorption component of the present invention.

[0034] Wherein: 1, clamping mechanism; 11, clamping arm; 12, clamping adjustment member; 13, propulsion component; 131, fixed rod; 132, bottom plate; 133, connecting block; 134, rotating motor; 14, secondary propulsion component; 141, motor; 142, screw column; 143, screw sleeve; 144, main rod; 145, connection hole; 15, propulsion rod; 151, propulsion screw rod; 152, cylinder; 2, moving mechanism; 21, integrated box; 22, winding device; 23, moving component; 231, sliding block; 232, sliding groove; 24, protective round hole; 3, spreading mechanism; 31, circle-expanding component; 311, first arc plate; 312, sliding bottom block; 313, arc plate connecting block; 314, first connecting rod; 315, second connecting rod; 316, sleeve column; 317, sleeve column connecting block; 318, telescopic motor; 32, sliding component; 321, cross plate; 322, center hole; 323, limiting slideway; 33, adsorption component; 331, second arc plate; 332, adsorption head. Specific embodiments

[0035] In order to make the technical means, creative features, achieved purposes and effects realized by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments. However, the following embodiments are only the preferred embodiments of the present invention, not all of them. Based on the embodiments in the implementation manners, other embodiments obtained by those skilled in the art without creative efforts all belong to the protection scope of the present invention. The experimental methods in the following embodiments are all conventional methods unless otherwise specified. The materials, reagents, etc. used in the following embodiments can be obtained from commercial channels unless otherwise specified.

[0036] Embodiment: As Figures 1-13 shown, an automatic packaging mechanism for home textile products includes a moving mechanism 2, a clamping mechanism 1 is arranged on the moving mechanism 2, a spreading mechanism 3 is arranged inside the moving mechanism 2, the clamping mechanism 1 is a fixture, and the clamping mechanism 1 includes a secondary propulsion component 14. There are two secondary propulsion components 14 in total, and the two secondary propulsion components 14 are symmetrically distributed. The secondary propulsion component 14 includes a motor 141, a spiral column 142 is fixedly connected to the motor 141, the outer circle of the spiral column 142 is provided with a thread, a spiral sleeve 143 is sleeved outside the spiral column 142, the spiral sleeve 143 is in a cylindrical shape, and the end of the spiral sleeve 143 sleeved with the spiral column 142 is provided with an internal thread adapted to the spiral column 142. The other end of the spiral sleeve 143 is fixedly connected to a main rod 144, and a connection hole 145 is opened at one end of the main rod 144;

[0037] The moving mechanism 2 includes an integrated box 21, a moving component 23 is fixedly connected to one surface of the integrated box 21. The moving component 23 includes two sliding grooves 232, and the two sliding grooves 232 are respectively and symmetrically fixedly connected to one surface of the integrated box 21 up and down. Each sliding groove 232 is sleeved with a sliding block 231, and the sliding block 231 can slide on the sliding groove 232. The motor 141 is fixedly connected to each sliding block 231;

[0038] The spreading mechanism 3 can be used to spread a plastic bag. The spreading mechanism 3 includes an adsorption component 33. There are four adsorption components 33 in total, and the four adsorption components 33 are surrounded in a ring. The adsorption component 33 includes a second arc plate 331 and an adsorption head 332. The second arc plate 331 is an arc-shaped panel, and five adsorption heads 332 are arranged at equal intervals on the concave surface of the second arc plate 331. The adsorption heads 332 have an adsorption function.

[0039] The clamping mechanism 1 is further provided with a propulsion component 13. A propulsion rod 15 is sleeved through the propulsion component 13. The bottom of the propulsion rod 15 is fixedly connected with a clamping adjustment part 12. A clamping arm 11 is movably connected to the clamping adjustment part 12.

[0040] The propulsion rod 15 includes a cylinder 152. A propulsion screw rod 151 is fixedly connected below the cylinder 152. Threads are provided on the outer circle of the propulsion screw rod 151.

[0041] The propulsion component 13 includes a bottom plate 132. The bottom plate 132 is a polygonal fixed block. A connection block 133 is fixedly connected to the bottom plate 132. A rotary motor 134 is connected to the connection block 133. Internal threads adapted to the external threads of the propulsion screw rod 151 are provided in the bottom plate 132, the connection block 133, and the rotary motor 134. Fixed rods 131 are also fixedly connected to both ends of the bottom plate 132. The fixed rods 131 pass through the connection holes 145 and are fixedly connected to the main rod 144.

[0042] The moving mechanism 2 further includes a coiling device 22. The coiling device 22 is arranged between the two sliding grooves 232. A protective round hole 24 is also arranged between the two sliding grooves 232. The protective round hole 24 can accommodate the expanding mechanism 3.

[0043] The expanding mechanism 3 is further provided with a round expanding component 31. A sliding component 32 is fixedly connected to one side of the round expanding component 31. The adsorption component 33 is fixedly connected to the sliding component 32.

[0044] The round expanding component 31 includes a first arc plate 311. The first arc plate 311 is a panel with a curvature. The curvature of the first arc plate 311 is the same as that of the second arc plate 331. A total of four first arc plates 311 are provided. The four first arc plates 311 are annularly distributed. An arc plate connection block 313 is fixedly connected to each first arc plate 311. A first connecting rod 314 and a second connecting rod 315 are movably connected to the arc plate connection block 313. The other ends of the first connecting rod 314 and the second connecting rod 315 are movably connected to a sleeve column connection block 317. A total of four sleeve column connection blocks 317 are provided. The four sleeve column connection blocks 317 are annularly distributed. A sleeve column 316 is fixedly connected to the center of the four sleeve column connection blocks 317. A telescopic motor 318 is arranged in the sleeve column 316. A sliding bottom block 312 is also fixedly connected to the bottom of the first arc plate 311. The sliding bottom block 312 is formed by fixedly connecting two cylinders with different diameters.

[0045] The sliding component 32 includes a cross-shaped plate 321, which is a panel in the shape of a cross. Each side of the cross-shaped plate 321 is provided with a limiting slideway 323, and the width of the limiting slideway 323 is adapted to the smaller-diameter cylinder on the sliding bottom block 312. The sliding bottom block 312 can slide within the limiting slideway 323, and a central hole 322 is opened at the center of the cross-shaped plate 321.

[0046] The bottom end of the second arc-shaped plate 331 is fixedly connected to the first arc-shaped plate 311 by connecting the larger-diameter cylinder on the sliding bottom block 312.

[0047] Working principle:

[0048] First step, this device is mainly used for packing home textile products such as quilts. The traditional packing method is to fold them by workers or machines and then put them into plastic bags for storage, or to curl and fold home textile products such as quilts by machines and then manually put the quilts into plastic bags by workers. In the present invention, after automatically folding and curling home textile products such as quilts, the machine completes the action of taking out the curled quilt, and then the machine puts home textile products such as quilts into plastic bags, replacing the laborious and time-consuming manual operation in the past, improving the packing efficiency of home textile products such as quilts. Workers first put the quilt to be packed into the coiling device 22. There are two coiling shafts on the coiling device 22, and the bottom of the coiling device 22 is connected to a motor, which is embedded in the open integrated box 21. At this time, the worker operates to turn on the motor in the integrated box 21. After being driven by the motor, the coiling device 22 on the moving mechanism 2 starts to rotate. Driven by the two rolling coiling shafts on the coiling device 22, the quilt placed on the coiling device 22 is curled layer by layer.

[0049] Second step, when the quilt on the coiling device 22 is curled and rotated into shape, the worker turns on the rotating motor 134, and the rotating motor 134 starts to rotate. There is a thread in the rotating motor 134 that is adapted to the propulsion screw rod 151. When the rotating motor 134 starts to rotate, it drives the propulsion screw rod 151 adapted to it to extend outward or push inward. By movably connecting the rotating motor 134 to the connecting block 133 and fixedly connecting the connecting block 133 to the bottom plate 132, and fixedly connecting both ends of the bottom plate 132 to the fixed rod 131. Since the position of the fixed rod 131 is fixed, when the rotating motor 134 rotates, due to the fixed restriction of the bottom plate 132, it is ensured that the rotating motor 134 only makes a self-rotation movement when rotating, and will not be affected by the thread on the propulsion screw rod 151 and change its position. At the same time, it is ensured that only the propulsion screw rod 151 rotates and makes a movement of extending outward or pushing inward when the rotating motor 134 rotates.

[0050] In the third step, when the pushing screw rod 151 in the second step moves inward, the clamping adjustment member 12 fixedly connected to the bottom of the pushing screw rod 151 moves inward. The clamping arm 11 is fixedly connected to the clamping adjustment member 12. The clamping arm 11 moves inward under the drive of the clamping adjustment member 12, that is, it moves towards the direction close to the coiling device 22. When the clamping arm 11 moves to completely contact the coiling device 22, the clamping arm 11 starts to grab the quilt wound on the coiling device 22. The bottom of the clamping arm 11 is relatively flat, and this shape is beneficial for it to directly enter the bottom of the quilt. When the bottom of the clamping arm 11 completely fits the upper surface of the coiling device 22, the clamping arm 11 tightly holds the coiled quilt on the coiling device 22.

[0051] In the fourth step, after the clamping arm 11 finishes grabbing, adjust the rotation direction of the rotation motor 134, and rotate the pushing screw rod 151 sleeved inside the rotation motor 134 in the direction away from the coiling device 22, thereby driving the clamping arm 11 to move in the direction away from the coiling device 22 until the quilt grabbed by the clamping arm 11 is completely separated from the coiling device 22. At this time, turn on the motor 141, and the motor 141 starts to provide power for the screw column 142, and the screw column 142 starts to rotate. When the screw column 142 rotates, the screw sleeve 143 sleeved on the screw column 142 is screwed out to make an outward extension movement. The screw sleeve 143 is fixedly connected to the main rod 144. The outward extension of the screw sleeve 143 drives the main rod 144 to extend outward. A fixed rod 131 is connected in the connection hole 145 on the main rod 144. The fixed rod 131 is fixedly connected to the bottom plate 132, and the connecting block 133 and the rotation motor 134 are fixedly connected to the bottom plate 132. When the main rod 144 extends outward, it drives the fixed rod 131 fixedly connected to it to extend outward, that is, the entire pushing assembly 13 extends outward. The clamping adjustment member 12 connected to the pushing assembly 13 extends outward along with the pushing assembly 13, and the clamping arm 11 extends outward along with the clamping adjustment member 12. Through the further outward extension of the secondary pushing assembly 14, it is ensured that the quilt clamped on the clamping arm 11 is completely separated from the coiling device 22, avoiding interference with the next loading and unloading.

[0052] In the fifth step, the motor 141 is turned off, and the motor connected to the sliding block 231 is turned on. The sliding block 231 starts to slide on the slide groove 232. The sliding block 231 is fixedly connected with the secondary propulsion assembly 14. The secondary propulsion assembly 14 performs a linear motion along the slide groove 232 driven by the sliding block 231. The propulsion assembly 13 connected to the secondary propulsion assembly 14 slides linearly. The clamping adjustment member 12 connected to the propulsion assembly 13 slides linearly along with the propulsion assembly 13. The clamping arm 11 is connected to the clamping adjustment member 12. The arm 11 slides linearly under the drive of the clamping adjustment member 12. When it moves to the position of the protective circular hole 24, the telescopic motor 318 is turned on, and the telescopic motor 318 begins to extend outward or push inward. When the telescopic motor 318 pushes toward the direction of approaching the sliding assembly 32, the sleeve column 316 moves toward the sliding assembly 32 along with the approaching movement of the telescopic motor 318. The first connecting rod 314 and the second connecting rod 315 connected to the sleeve column 316 move toward the sliding assembly 32 under the drive of the sleeve column 316. The first and second connecting rods 314 and 315 move in the direction of the rotation of the first and second connecting rods 314 and 315, and the other ends of the first and second connecting rods 314 and 315 are connected to the arc plate connecting block 313. Under the linkage relationship of the arc plate connecting block 313, the first and second connecting rods 314 and 315 move toward the sliding assembly 32 while also spreading outward. The arc plate connecting block 313 movably connected to the first and second connecting rods 314 and 315 moves away from the center hole 322 along with the movement of the first and second connecting rods 314 and 315. The arc plate connecting block 313 is fixedly connected to the first arc plate 311. The first The arc plate 311 is driven by the arc plate connecting block 313 to perform an expansion movement away from the center hole 322. The lower end of the first arc plate 311 is fixedly connected to a sliding bottom block 312. The sliding bottom block 312 accompanies the expansion movement of the first arc plate 311. Since the first arc plate 311 passes through the limited slideway 323, the trajectory of the limited slideway 323 is limited, so that the four sliding bottom blocks 312 perform an expansion movement around the center hole 322 as the center. The adsorption component 33 fixedly connected to the sliding bottom block 312 performs an expansion movement driven by the sliding bottom block 312.

[0053] In the sixth step, a plastic bag is placed inside the adsorption component 33 in the initial state. When the adsorption component 33 makes an expanding circular motion, the adsorption head 332 on the adsorption component 33 starts to work to adsorb the plastic bag, so that the plastic bag is adsorbed on the adsorption head 332. The plastic bag adsorbed on the adsorption head 332 is stretched open by the expanding circular motion of the adsorption component 33.

[0054] Step 7: Turn on the motor 141 again. Drive the screw column 142 to rotate through the motor 141, so that the screw sleeve 143 makes an inward propulsion movement through the socket connection with the screw column 142, thereby driving the entire secondary propulsion assembly 14 to move inward. Drive the propulsion assembly 13 to move inward through the secondary propulsion assembly 14. Turn on the rotary motor 134 to drive the propulsion screw rod 151 to make an inward propulsion movement. Drive the clamping arm 11 to continue moving inward towards the inside of the adsorption assembly 33 through the propulsion of the propulsion screw rod 151 until the quilt clamped on the clamping arm 11 is completely loaded into the plastic bag. Reverse the rotary motor 134 to take the clamping arm 11 out of the plastic bag. At this time, the worker tightens the plastic bag opening to complete the packaging of the quilt.

[0055] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to this. Various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. An automated packaging mechanism for home textile products, comprising a moving mechanism (2), a clamping mechanism (1) being arranged on the moving mechanism (2), and an opening mechanism (3) being arranged inside the moving mechanism (2), characterized in that: The clamping mechanism (1) is a clamp. The clamping mechanism (1) includes a secondary propulsion assembly (14). There are two secondary propulsion assemblies (14) in total. The two secondary propulsion assemblies (14) are symmetrically distributed. The secondary propulsion assembly (14) includes a motor (141). A spiral column (142) is fixedly connected to the motor (141). The outer ring of the spiral column (142) is provided with a thread. A spiral sleeve (143) is sleeved on the outside of the spiral column (142). The spiral sleeve (143) is cylindrical. One end of the spiral sleeve (143) sleeved with the spiral column (142) is provided with an internal thread that matches the spiral column (142). The other end of the spiral sleeve (143) is fixedly connected to a main rod (144). One end of the main rod (144) is provided with a connecting hole (145). The clamping mechanism (1) is further provided with a propulsion assembly (13), a propulsion rod (15) is sleeved through the propulsion assembly (13), a clamping adjustment member (12) is fixedly connected to the bottom of the propulsion rod (15), and a clamping arm (11) is movably connected to the clamping adjustment member (12); The propulsion rod (15) comprises a cylinder (152), a propulsion screw rod (151) is fixedly connected to the bottom of the cylinder (152), and the outer ring of the propulsion screw rod (151) is provided with a thread; The propulsion assembly (13) comprises a base plate (132), the base plate (132) being a polygonal fixed block, a connecting block (133) being fixedly connected to the base plate (132), a rotating motor (134) being connected to the connecting block (133), the base plate (132), the connecting block (133) and the rotating motor (134) being provided with internal threads matching the external threads of the propulsion screw rod (151), and both ends of the base plate (132) being fixedly connected to fixing rods (131), the fixing rods (131) passing through the connecting holes (145) and being fixedly connected to the main rod (144); The moving mechanism (2) comprises an integrated box (21), a moving assembly (23) is fixedly connected to one side of the integrated box (21), the moving assembly (23) comprises two slide grooves (232), the two slide grooves (232) are fixedly connected to one side of the integrated box (21) symmetrically up and down, each slide groove (232) is sleeved with a sliding block (231), the sliding block (231) slides on the slide groove (232), and each sliding block (231) is fixedly connected to a motor (141); The opening mechanism (3) is used to open the plastic bag. The opening mechanism (3) comprises an adsorption assembly (33). A total of four adsorption assemblies (33) are provided. The four adsorption assemblies (33) are surrounded in a ring shape. The adsorption assembly (33) comprises a second arc plate (331) and an adsorption head (332). The second arc plate (331) is an arc-shaped panel. Five adsorption heads (332) are arranged at equal intervals on the concave side of the second arc plate (331). The adsorption heads (332) have an adsorption function. The moving mechanism (2) further comprises a winding device (22), wherein the winding device (22) is arranged between the two slide grooves (232), and a protective circular hole (24) is also arranged between the two slide grooves (232), wherein the protective circular hole (24) accommodates the spreading mechanism (3).

2. The automatic packaging mechanism for home textile products according to claim 1, characterized in that: The spreading mechanism (3) is also provided with a circle-supporting component (31), one side of the circle-supporting component (31) is fixedly connected to a sliding component (32), and the sliding component (32) is fixedly connected to the adsorption component (33).

3. The automatic packaging mechanism for home textile products according to claim 2, characterized in that: The circle support component (31) comprises a first arc plate (311), the first arc plate (311) being a panel with an arc, the arc of the first arc plate (311) being the same as the arc of the second arc plate (331), a total of four first arc plates (311) being provided, the four first arc plates (311) being distributed in a ring shape, each of the first arc plates (311) being fixedly connected to an arc plate connecting block (313), the arc plate connecting block (313) being movably connected to a first connecting rod (314) and a second connecting rod (315), the The other ends of the first connecting rod (314) and the second connecting rod (315) are movably connected to a sleeve column connecting block (317), and a total of four sleeve column connecting blocks (317) are provided. The four sleeve column connecting blocks (317) are distributed in a ring shape, and a sleeve column (316) is fixedly connected at the center of the four sleeve column connecting blocks (317). A telescopic motor (318) is provided in the sleeve column (316). The bottom of the first arc plate (311) is also fixedly connected to a sliding bottom block (312), and the sliding bottom block (312) is formed by two cylinders with different diameters being fixedly connected.

4. The automatic packaging mechanism for home textile products according to claim 3, characterized in that: The sliding assembly (32) comprises a cross plate (321), the cross plate (321) being a cross-shaped panel, each side of the cross plate (321) being provided with a limiting slideway (323), the width of the limiting slideway (323) being adapted to the cylinder with a smaller diameter on the sliding bottom block (312), the sliding bottom block (312) sliding in the limiting slideway (323), and a center hole (322) being provided at the center of the cross plate (321).

5. The automatic packaging mechanism for home textile products according to claim 4, characterized in that: The bottom end of the second circular arc plate (331) is fixedly connected to the first circular arc plate (311) by connecting to the cylinder with a larger diameter on the sliding bottom block (312).

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