Automatic bagging device and bagging method for textiles

Abstract

The present invention discloses an automatic bagging device and bagging method for textiles, which specifically relates to the field of packaging, including a workbench, a mounting plate installed on the workbench, an upper barrel fixedly installed on the front side of the mounting plate, a lower barrel arranged below the upper barrel, a linear drive component 2 arranged at the bottom of the lower barrel, and the linear drive component 2 is used to drive the lower barrel to move vertically; a pressing mechanism 1 is arranged above the upper barrel, and the pressing mechanism 1 includes a linear drive component 1, and the linear drive component 1 is fixedly installed on the mounting plate. The present invention arranges a pressing shaft 1 and a pressing shaft 2, and uses the pressing shaft 1 to compress the product. After the compression is completed, the product is pressed by the pressing shaft 2 staggered with the pressing shaft 1, so that the pressing shaft 1 can be removed from above the product to make room for heat sealing, so that the product can be bagged, compressed, and packaged at the same time when it is packaged, without the need to transfer the workstation, thereby reducing the production cost.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging, and more particularly to an automatic bagging device and a bagging method for textiles. Background Art

[0002] Textiles such as pillow cores and cushions need to be packed in plastic bags during production, and then compressed and heat-sealed. In the past, each product was compressed individually. Later, in order to save production time, production costs and transportation costs, multiple products were packed together at the same time, compressed and heat-sealed as a whole, and then shipped to major stores for unpacking and sale.

[0003] In the prior art, the bagging equipment includes a feeding device, a compression device, and a heat sealing device. When bagging, the packaging bag is first put on the feeding device, the upper device pushes multiple products into the packaging bag at the same time, and then the compression device compresses and removes the air in the bag, and finally heat seals it.

[0004] Since there are many products in a packaging bag, in order to reduce the volume of the overall packaging and facilitate transportation, six sides are generally compressed. However, in this way, the side that needs to be sealed also needs to be compressed, and the bag opening will be blocked by the pressing plate, resulting in the problem that it cannot be directly compressed and heat-sealed after loading. The work station needs to be transferred for further processing of the bag opening before compression and heat sealing.

[0005] In the prior art, after the product is bagged, it is transferred to a separate compression and heat sealing station. A notch is opened on the pressing plate, and the opening of the packaging bag is pulled out of the notch before heat sealing and compression. It can only be directly heat sealed after compression. Since compression and heat sealing cannot be performed directly after loading, it needs to be transferred to a different station, which increases the cost. Summary of the invention

[0006] The present invention provides an automatic bagging device and bagging method for textiles, and aims to solve the problem that when packaging products, the side of the packaging bag that needs to be sealed is blocked by a pressing plate, resulting in the inability to directly compress and heat-seal, and the need to transfer the work station to further process the bag opening, resulting in an increase in production costs.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic bagging device for textiles, comprising a workbench, a mounting plate is installed on the workbench, an upper material barrel is fixedly installed on the front side of the mounting plate, a lower material barrel is arranged below the upper material barrel, a linear driving component 2 is arranged at the bottom of the lower material barrel, and the linear driving component 2 is used to drive the lower material barrel to move vertically; a pressing mechanism 1 is arranged above the upper material barrel, and the pressing mechanism 1 includes a linear driving component 1, which is fixedly installed on the mounting plate, a pressing rod 1 is fixedly installed at the output end of the bottom of the linear driving component 1, and a plurality of pressing shafts 1 are fixedly installed at the bottom of the pressing rod 1, and the linear driving component 1 is used to drive the pressing rod 1 and the pressing shaft 1, so as to move the lower material barrel vertically. The product in the upper barrel is pushed downward to the inner side of the lower barrel; mounting frames are provided on both sides of the lower barrel, and a pressing mechanism 2 is installed on the upper ends of the two mounting frames, and the pressing mechanism 2 includes a linear drive component 3, and a pressing rod 2 is installed on the output end of the linear drive component 3. A plurality of pressing shafts 2 are fixedly installed on the side of the pressing rod 2 close to the lower barrel, and the pressing shafts 2 and the pressing shafts 1 are staggered, and the linear drive component 3 is used to drive the pressing shafts 2 to press on the upper end of the product inside the lower barrel; a heat sealing mechanism is installed on the upper ends of the two pressing mechanisms 2, and the heat sealing mechanism includes a linear drive component 4, and a hot pressing plate is installed on the output end of the linear drive component 4. The hot pressing plates of the two heat sealing mechanisms are used for heat-sealing packaging bags containing products.

[0008] In a preferred embodiment, clamps are provided on the other two sides of the lower barrel, and the clamps include a fixed plate, which is fixedly mounted on the upper end of one side of the lower barrel, and a clamping assembly and a power component are mounted on the fixed plate, and the power component is used to drive the clamping assembly to clamp the edge of the packaging bag.

[0009] In a preferred embodiment, the clamping assembly includes two fixed shafts, which are fixedly mounted on a fixed plate and arranged one above and one below. Clamping fingers 1 are slidably mounted on both ends of the lower fixed shaft, and an elastic component 2 is pressed between the two clamping fingers 1. Clamping fingers 2 are slidably mounted on both ends of the upper fixed shaft, and an elastic component 3 is pressed between the two clamping fingers 2.

[0010] In a preferred embodiment, the power component includes a linear drive component five fixedly mounted on a fixed plate, a connecting rod is installed at the output end of the linear drive component five, a moving block is installed at one end of the connecting rod, push shaft one is installed on the lower side of both ends of the moving block, push shaft two is installed on the upper side of both ends of the moving block, push shaft one is located on the side of the moving block close to the clamping finger one, push shaft two is located on the side of the moving block away from the clamping finger two, the end of the clamping finger one close to the push shaft one has a slope one, and the end of the clamping finger two close to the push shaft two has a slope two.

[0011] In a preferred embodiment, the interior of the pressure rod 1 has an inner cavity, and movable shafts are movably inserted at both ends of the bottom of the pressure rod 1. The part of the movable shaft located inside the inner cavity is sleeved with an elastic component 1, and an air inlet hole is opened on one side of the pressure rod 1, and the air inlet hole is connected to the output end of the air supply pump.

[0012] In a preferred embodiment, a side opening is provided on one side of the lower barrel, a side plate is arranged at the position of the side opening, a frame is slidably arranged inside the lower barrel, the frame is fixedly connected to the side plate, a linear drive component six is ​​fixedly installed on the side of the lower barrel away from the side plate, and the output end of the linear drive component six is ​​fixedly connected to the frame.

[0013] In a preferred embodiment, both sides of the upper barrel are fixedly connected with spring sheets, which have multiple crests and troughs along the vertical direction. When the packaging bag is sleeved on the outside of the upper barrel from the bottom of the upper barrel, the spring sheets press the packaging bag.

[0014] In a preferred embodiment, a conveyor belt is fixedly installed inside the workbench, one end of the conveyor belt is located at a position below the side opening, and the other end of the conveyor belt extends to the outside of the workbench.

[0015] In a preferred embodiment, a protection mechanism is arranged above the workbench, and the protection mechanism includes a protection frame plate, which is arranged at the front side of the loading barrel. A linear drive component seven is fixedly installed on one side of the mounting plate, and the output end of the linear drive component seven is hinged to one side of the protection frame plate. The bottom of the protection frame plate near the edge of one side of the linear drive component seven is rotatably connected to the workbench.

[0016] The present invention also provides a method for bagging textiles, using the above-mentioned automatic bagging device for textiles, comprising the following steps:

[0017] Step 1: Put the packaging bag on the outside of the upper barrel from the bottom of the upper barrel;

[0018] Step 2: Drive the lower barrel upward by the linear drive component 2 so that the upper end of the lower barrel is close to the bottom of the upper barrel;

[0019] Step 3: The product is transported to the inner side of the upper barrel, and the linear drive component drives the pressing shaft to press the product in the upper barrel into the inner side of the lower barrel;

[0020] Step 4: The linear drive component 1 drives the pressing shaft 1, and the linear drive component 2 drives the lower barrel to move downward synchronously;

[0021] Step 5: The linear drive component 3 drives the pressing shaft 2 to press the upper end of the product in the lower barrel, and the linear drive component 1 drives the pressing shaft 1 to move upward;

[0022] Step 6: The two linear drive components 4 drive the two heat pressing plates to approach each other, thereby heat-sealing the packaging bag.

[0023] The technical effects and advantages of the present invention are as follows: the present invention arranges a first pressing shaft and a second pressing shaft, and uses the first pressing shaft to compress the product. After the compression is completed, the product is pressed by the second pressing shaft staggered with the first pressing shaft, so that the first pressing shaft can be moved away from above the product to make room for heat sealing, so that when the product is packaged, bagging, compression and packaging can be carried out simultaneously without the need to transfer the workstation, thereby reducing the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0025] Figure 2 It is a schematic diagram of the internal structure of the present invention.

[0026] Figure 3 It is a structural schematic diagram of the loading barrel and the pressing mechanism 1 of the present invention.

[0027] Figure 4 It is a schematic diagram of the local structure of the present invention.

[0028] Figure 5 It is a schematic structural diagram of the second pressing mechanism and the heat sealing mechanism of the present invention.

[0029] Figure 6 Schematic diagram of the installation of the clamp of the present invention.

[0030] Figure 7 For the present invention Figure 6 A magnified view of the local structure at point A.

[0031] Figure 8 This is a schematic diagram of the movable shaft of the present invention straightening the two sides of the packaging bag.

[0032] Fig. 9 It is a schematic diagram of the installation of the side plate and the lower barrel of the present invention.

[0033] Fig.10 For the present invention Fig. 9 Exploded diagram.

[0034] Fig.11 The figure is a flow chart of the textile bagging method of the present invention.

[0035] The accompanying drawings are marked as follows: 1, workbench; 11, mounting plate; 12, mounting frame; 2, loading barrel; 21, spring sheet; 3, pressing mechanism 1; 31, linear drive component 1; 32, pressing rod 1; 321, inner cavity; 322, air inlet hole; 33, pressing shaft 1; 34, movable shaft; 35, elastic component 1; 4, unloading barrel; 40, side opening; 41, linear drive component 2; 5, pressing mechanism 2; 51, linear drive component 3; 52, pressing rod 2; 53, pressing shaft 2; 6, heat sealing mechanism; 61, linear drive component 4; 62, hot pressing plate; 7. Clamp; 71. Fixed plate; 72. Fixed shaft; 73. Clamp finger 1; 730. Elastic component 2; 731. Inclined surface 1; 74. Clamp finger 2; 740. Elastic component 3; 741. Inclined surface 2; 75. Power component; 751. Linear drive component 5; 752. Connecting rod; 753. Moving block; 754. Push shaft 1; 755. Push shaft 2; 8. Side plate; 81. Frame; 82. Linear drive component 6; 9. Protection mechanism; 91. Protection frame plate; 92. Linear drive component 7; 100. Conveyor belt; 110. Packaging bag. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Refer to the instruction manual Figure 1-Figure 11 A textile automatic bagging device comprises a workbench 1, on which a mounting plate 11 is mounted, an upper barrel 2 is fixedly mounted on the front side of the mounting plate 11, a lower barrel 4 is arranged below the upper barrel 2, a linear drive component 41 is arranged at the bottom of the lower barrel 4, and the linear drive component 41 is used to drive the lower barrel 4 to move vertically; a pressing mechanism 3 is arranged above the upper barrel 2, and the pressing mechanism 3 comprises a linear drive component 31, which is fixedly mounted on the mounting plate 11, a pressing rod 32 is fixedly mounted at the output end of the bottom of the linear drive component 31, and a plurality of pressing shafts 33 are fixedly mounted at the bottom of the pressing rod 32, and the linear drive component 31 is used to drive the pressing rod 32 and the pressing shaft 33, so as to push the product in the upper barrel 2 downward to the inner side of the lower barrel 4.

[0038] Mounting frames 12 are provided on both sides of the material discharge barrel 4, and a pressing mechanism 2 5 is installed on the upper ends of the two mounting frames 12. The pressing mechanism 2 5 includes a linear drive component 3 51, and a pressing rod 2 52 is installed on the output end of the linear drive component 3 51. A plurality of pressing shafts 2 53 are fixedly installed on the side of the pressing rod 2 52 close to the material discharge barrel 4. The pressing shafts 2 53 and the pressing shafts 1 33 are staggered. The linear drive component 3 51 is used to drive the pressing shafts 2 53 to press on the upper end of the product inside the material discharge barrel 4.

[0039] The upper ends of the two pressing mechanisms 5 are both equipped with heat sealing mechanisms 6, which include a linear drive component 61. A heat pressing plate 62 is installed at the output end of the linear drive component 61. The heat pressing plates 62 of the two heat sealing mechanisms 6 are used to heat seal the packaging bags 110 containing the products.

[0040] In this embodiment, the product can be a pillow core, a hugging pillow, or other textiles. In the above technical solution, the linear drive component 1 31, the linear drive component 2 41, the linear drive component 3 51, and the linear drive component 4 61 all use cylinders.

[0041] In this embodiment, the implementation method is specifically as follows:

[0042] (1) First, the preparation before bagging. First, the packaging bag 110 is placed on the outside of the upper barrel 2 from the bottom of the upper barrel 2. Then, the lower barrel 4 is driven upward by the linear drive component 2 41, so that the upper end of the lower barrel 4 is close to the bottom of the upper barrel 2, ready to receive the product inside the upper barrel 2.

[0043] (2) Then, the product is sent to the interior of the upper barrel 2. A conveyor belt can be set on the rear side of the mounting plate 11 to transport the product to the upper end of the upper barrel 2. The volume of the product is generally large and cannot fall freely in the upper barrel 2. Therefore, each time a product is transported, the linear drive component 31 drives the pressing rod 32 and the pressing shaft 33 to move downward to press the product into the interior of the upper barrel 2. When the specified number of products is pressed, the conveying stops.

[0044] (3) Secondly, the linear drive component 31 drives the pressing rod 32 and the pressing shaft 33 to move downward, and the multiple products in the upper barrel 2 are pressed downward into the inner side of the lower barrel 4 until the pressing shaft 33 is flush with the upper end of the lower barrel 4. At this time, the products have been compressed and loaded into the packaging bag 110 sleeved on the outer side of the upper barrel 2. It should be noted that at this time, the pressing shaft 33 is extended into the inner side of the packaging bag 110.

[0045] (4) Then, the linear drive component 1 31 drives the pressing rod 1 32 and the pressing shaft 1 33 to move downward, and the linear drive component 2 41 drives the lower barrel 4 to move downward, and the moving speeds are the same. The purpose is to move the pressing shaft 1 33 downward to a position at the same level as the pressing shaft 2 53.

[0046] (5) Then, the linear drive component three 51 drives the pressure rod two 52 and the pressure shaft two 53 to move toward the direction close to the discharge barrel 4. Since the pressure shaft two 53 and the pressure shaft one 33 are staggered with each other, the pressure shaft two 53 can extend between two adjacent pressure shafts one 33, thereby pressing the product in the discharge barrel 4. At this time, the linear drive component one 31 can drive the pressure rod one 32 and the pressure shaft one 33 to move upward and away from the product.

[0047] (6) Finally, since the pressing shaft 33 is located on the inner side of the packaging bag 110, when the pressing shaft 33 moves upward, the pressing shaft 33 can partially open the bag opening of the packaging bag 110. At this time, the linear drive component 4 61 drives the hot pressing plate 62 to move toward the lower barrel 4, and the two hot pressing plates 62 are pressed against each other, so as to heat-seal the packaging bag 110. Then, the linear drive component 3 51 drives the pressing shaft 2 53, and the linear drive component 4 61 drives the hot pressing plate 62 to move back.

[0048] Furthermore, spring pieces 21 are fixedly connected to both sides of the upper barrel 2 , and the spring pieces 21 have multiple crests and troughs along the vertical direction. When the packaging bag 110 is sleeved on the outside of the upper barrel 2 from the bottom of the upper barrel 2 , the spring pieces 21 press the packaging bag 110 .

[0049] It should be noted that the packaging bag 110 can be pressed by the spring sheet 21 to prevent the packaging bag 110 from falling after being put on the loading barrel 2 .

[0050] The above technical solution arranges a first pressing shaft 33 and a second pressing shaft 53, and uses the first pressing shaft 33 to compress the product. After the compression is completed, the product is pressed by the second pressing shaft 53 staggered with the first pressing shaft 33, so that the first pressing shaft 33 can be moved away from above the product to make room for heat sealing, so that when the product is packaged, bagging, compression and packaging can be carried out simultaneously without the need to transfer the work station, thereby reducing the production cost.

[0051] Refer to the instruction manual Figure 2-Figure 4 and Figure 6-Figure 8 When the hot pressing plate 62 heat-seals the packaging bag 110, although the pressing roller 33 can partially open the bag opening of the packaging bag 110, a large number of overlapping parts of the packaging bag 110 may appear at the heat-sealing position. At this time, during heat sealing, uneven heat pressure distribution may occur. Uneven pressure and heat may cause the overlapping parts to be unable to be fully pressed and heat-sealed, resulting in poor sealing quality.

[0052] Therefore, further, on the basis of the above technical solution, clamps 7 are provided on the other two sides of the lower barrel 4, and the clamps 7 include a fixed plate 71, and the fixed plate 71 is fixedly installed on the upper end of one side of the lower barrel 4. A clamping assembly and a power component 75 are installed on the fixed plate 71, and the power component 75 is used to drive the clamping assembly to clamp the edge of the packaging bag 110.

[0053] Furthermore, the clamping assembly includes two fixed shafts 72, which are fixedly installed on the fixed plate 71 and arranged one above and one below. Both ends of the lower fixed shaft 72 are slidably installed with clamping fingers 73, and an elastic component 2 730 is pressed between the two clamping fingers 73. Both ends of the upper fixed shaft 72 are slidably installed with clamping fingers 74, and an elastic component 3 740 is pressed between the two clamping fingers 74.

[0054] Furthermore, the power component 75 includes a linear drive component 5 751 fixedly mounted on the fixed plate 71, a connecting rod 752 is installed at the output end of the linear drive component 5 751, a moving block 753 is installed at one end of the connecting rod 752, a push shaft 1 754 is installed on the lower side of both ends of the moving block 753, a push shaft 2 755 is installed on the upper side of both ends of the moving block 753, the push shaft 1 754 is located on the side of the moving block 753 close to the clamping finger 1 73, the push shaft 2 755 is located on the side of the moving block 753 away from the clamping finger 2 74, the end of the clamping finger 1 73 close to the push shaft 1 754 has a slope 1 731, and the end of the clamping finger 2 74 close to the push shaft 2 755 has a slope 2 741.

[0055] It should be noted that the linear drive component 5 751 drives the connecting rod 752 and the moving block 753 to move, and the moving block 753 drives the push shaft 1 754 and the push shaft 2 755 to move. Figure 7 In the direction, the push shaft 1 754 first pushes the inclined plane 1 731 to make the two clamping fingers 1 73 approach each other. At this time, the elastic component 2 730 is compressed. With the movement of the moving block 753, the push shaft 2 755 pushes the inclined plane 2 741 to make the two clamping fingers 2 74 approach each other. In other words, the clamping fingers 1 73 and the clamping fingers 2 74 are clamped one after the other. Among them, the linear drive component 5 751 adopts a cylinder, and the elastic component 2 730 and the elastic component 3 740 are compression springs.

[0056] Furthermore, the interior of the pressure rod 32 has an inner cavity 321, and both ends of the bottom of the pressure rod 32 are movably connected with movable shafts 34. The part of the movable shaft 34 located inside the inner cavity 321 is sleeved with an elastic component 35. An air inlet hole 322 is opened on one side of the pressure rod 32, and the air inlet hole 322 is connected to the output end of the air supply pump.

[0057] It should be noted that when the linear driving component 1 31 drives the pressing shaft 1 33 to move upward, air can be supplied from the air inlet 322 to the inner cavity 321, and the gas pushes the two movable shafts 34 to extend outward, the elastic component 1 35 is compressed, and the extended movable shaft 34 pushes the packaging bag 110 to both sides, thereby straightening both sides of the packaging bag 110. Among them, the elastic component 1 35 is a compression spring.

[0058] In this embodiment, in the above (6), when the pressing shaft 33 moves upward, the two movable shafts 34 extend to straighten the two sides of the packaging bag 110, as shown in FIG. Figure 8 In the state shown, after the two movable shafts 34 straighten the two sides of the packaging bag 110, the clamping fingers 73 on both sides clamp the edges of the two sides of the packaging bag 110, and the pressure rod 1 32 continues to move upward. When the movable shaft 34 moves to the upper position of the clamping finger 2 74, the two clamping fingers 74 clamp the two sides of the packaging bag 110 again. At this time, the part of the packaging bag 110 located between the clamping finger 1 73 and the clamping finger 2 74 has no overlap or the overlap is so small that it can be ignored. The hot pressing plate 62 is located in the space between the clamping finger 1 73 and the clamping finger 2 74. The packaging bag 110 is heat-sealed by the two hot pressing plates 62, and the sealing quality can be guaranteed at this time.

[0059] Refer to the instruction manual Figure 2 , Figure 6 , Figure 8 and Figure 9-10 A side opening 40 is provided on one side of the lower barrel 4, and a side plate 8 is arranged at the position of the side opening 40. A frame 81 is slidingly arranged inside the lower barrel 4, and the frame 81 is fixedly connected to the side plate 8. A linear drive component 6 82 is fixedly installed on the side of the lower barrel 4 away from the side plate 8, and the output end of the linear drive component 6 82 is fixedly connected to the frame 81.

[0060] Furthermore, a conveyor belt 100 is fixedly installed inside the workbench 1 , one end of the conveyor belt 100 is located at a position below the side opening 40 , and the other end of the conveyor belt 100 extends to the outside of the workbench 1 .

[0061] It should be noted that the linear drive component 6 82 is a cylinder. When the product is sealed, it is located inside the discharge barrel 4. At this time, the linear drive component 6 82 drives the frame 81 and the side plate 8 to move, and the product can be pushed onto the conveyor belt 100 for delivery. It should be additionally noted that a cylinder can be arranged above the position where the product falls on the conveyor belt 100, and the product located at the side plate 8 and the frame 81 can be pushed out by the cylinder to prevent the problem that the product cannot fall due to its own weight.

[0062] Refer to the instruction manual Figure 1A protection mechanism 9 is arranged above the workbench 1, and the protection mechanism 9 includes a protection frame plate 91. The protection frame plate 91 is arranged at the front side of the loading barrel 2. A linear drive component 92 is fixedly installed on one side of the mounting plate 11. The output end of the linear drive component 92 is hinged to one side of the protection frame plate 91, and the bottom of the protection frame plate 91 near the edge of one side of the linear drive component 92 is rotatably connected to the workbench 1.

[0063] It should be noted that if Figure 1 As shown, the bottom left side of the protection frame plate 91 is rotatably connected to the workbench 1, and the protection frame plate 91 can be driven to rotate by the extension and contraction of the linear drive component 7 92. When bagging, the protection frame plate 91 is closed (as shown in FIG. Figure 1 The state shown in the figure) is used for protection. When bagging, the protection frame plate 91 is opened. Wherein, the linear drive component 92 is a cylinder.

[0064] Refer to the instruction manual Fig.11 This embodiment also provides a method for bagging textiles, using the above-mentioned automatic bagging device for textiles, comprising the following steps:

[0065] Step 1: Sleeve the packaging bag 110 from the bottom of the upper barrel 2 onto the outer side of the upper barrel 2;

[0066] Step 2: Drive the lower barrel 4 to move upwards through the second linear drive component 41, so that the upper end of the lower barrel 4 is close to the bottom of the upper barrel 2;

[0067] Step 3: The product is transported to the inner side of the upper barrel 2, and the linear drive component 31 drives the pressing shaft 33 to press the product in the upper barrel 2 into the inner side of the lower barrel 4;

[0068] Step 4: The linear drive component 1 31 drives the pressing shaft 1 33 and the linear drive component 2 41 drives the lower barrel 4 to move downward synchronously;

[0069] Step 5: The linear drive component 3 51 drives the pressing shaft 2 53 to press the upper end of the product in the lower barrel 4, and the linear drive component 1 31 drives the pressing shaft 1 33 to move upward;

[0070] Step six: The two linear drive components 61 drive the two heat pressing plates 62 to approach each other, thereby heat-sealing the packaging bag 110.

[0071] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic bagging device for textiles, Features: The invention comprises a workbench (1), a mounting plate (11) is mounted on the workbench (1), an upper barrel (2) is fixedly mounted on the front side of the mounting plate (11), a packaging bag (110) is sleeved on the outer side of the upper barrel (2) from the bottom of the upper barrel (2), a lower barrel (4) is arranged below the upper barrel (2), a linear drive component (41) is arranged at the bottom of the lower barrel (4), and the linear drive component (41) is used to drive the lower barrel (4) to move vertically; A material pressing mechanism (3) is arranged above the upper material barrel (2), and the material pressing mechanism (3) comprises a linear driving component (31), and the linear driving component (31) is fixedly mounted on the mounting plate (11), and a pressing rod (32) is fixedly mounted on the output end at the bottom of the linear driving component (31), and a plurality of pressing shafts (33) are fixedly mounted at the bottom of the pressing rod (32), and the linear driving component (31) is used to drive the pressing rod (32) and the pressing shaft (33), so as to push the product in the upper material barrel (2) downward to the inner side of the lower material barrel (4); Mounting frames (12) are provided on both sides of the material discharge barrel (4), and a material pressing mechanism (5) is installed on the upper ends of the two mounting frames (12). The material pressing mechanism (5) comprises a linear drive component (51), and a pressure rod (52) is installed on the output end of the linear drive component (51). A plurality of pressure shafts (53) are fixedly installed on the side of the pressure rod (52) close to the material discharge barrel (4). The pressure shafts (53) are staggered with the pressure shafts (33). The linear drive component (51) is used to drive the pressure shafts (53) to press on the upper end of the product inside the material discharge barrel (4). A heat sealing mechanism (6) is installed at the upper end of the two pressing mechanisms (5), and the heat sealing mechanism (6) includes a linear driving component (61). A heat pressing plate (62) is installed at the output end of the linear driving component (61). The heat pressing plates (62) of the two heat sealing mechanisms (6) are used to heat-seal the packaging bags (110) containing the products.

2. An automatic bagging device for textiles according to claim 1, Features: The other two sides of the lower barrel (4) are provided with clamps (7), and the clamps (7) include a fixing plate (71), and the fixing plate (71) is fixedly mounted on the upper end of one side of the lower barrel (4), and a clamping assembly and a power component (75) are mounted on the fixing plate (71), and the power component (75) is used to drive the clamping assembly to clamp the edge of the packaging bag (110).

3. The automatic bagging device for textiles according to claim 2, Features: The clamping assembly comprises two fixed shafts (72), the two fixed shafts (72) are fixedly mounted on a fixed plate (71) and arranged one above the other, both ends of the lower fixed shaft (72) are slidably mounted with clamping fingers (73), an elastic component (730) is pressed between the two clamping fingers (73), and both ends of the upper fixed shaft (72) are slidably mounted with clamping fingers (74), an elastic component (740) is pressed between the two clamping fingers (74).

4. The automatic bagging device for textiles according to claim 3, Features: The power component (75) comprises a linear drive component five (751) fixedly mounted on a fixed plate (71); a connecting rod (752) is mounted on the output end of the linear drive component five (751); a moving block (753) is mounted on one end of the connecting rod (752); a push shaft one (754) is mounted on the lower side of both ends of the moving block (753); a push shaft two (755) is mounted on the upper side of both ends of the moving block (753); the push shaft one (754) is located on a side of the moving block (753) close to the clamping finger one (73); the push shaft two (755) is located on a side of the moving block (753) away from the clamping finger two (74); the end of the clamping finger one (73) close to the push shaft one (754) has a slope one (731); the end of the clamping finger two (74) close to the push shaft two (755) has a slope two (741).

5. The automatic bagging device for textiles according to claim 4, Features: The interior of the pressure rod (32) is provided with an inner cavity (321), and movable shafts (34) are movably inserted at both ends of the bottom of the pressure rod (32), and the part of the movable shaft (34) located inside the inner cavity (321) is sleeved with an elastic component (35), and an air inlet hole (322) is opened on one side of the pressure rod (32), and the air inlet hole (322) is connected to the output end of the air supply pump.

6. The automatic bagging device for textiles according to claim 1, Features: A side opening (40) is provided on one side of the material discharge barrel (4), a side plate (8) is arranged at the position of the side opening (40), a frame (81) is slidably arranged inside the material discharge barrel (4), the frame (81) is fixedly connected to the side plate (8), a linear drive component six (82) is fixedly installed on the side of the material discharge barrel (4) away from the side plate (8), and the output end of the linear drive component six (82) is fixedly connected to the frame (81).

7. The automatic bagging device for textiles according to claim 1, Features: Both sides of the upper barrel (2) are fixedly connected with spring sheets (21), and the spring sheets (21) have a plurality of crests and troughs along the vertical direction. When the packaging bag (110) is sleeved onto the outer side of the upper barrel (2) from the bottom of the upper barrel (2), the spring sheets (21) press the packaging bag (110).

8. The automatic bagging device for textiles according to claim 1, Features: A conveyor belt (100) is fixedly installed inside the workbench (1), one end of the conveyor belt (100) is located at the lower side of the side opening (40), and the other end of the conveyor belt (100) extends to the outside of the workbench (1).

9. The automatic bagging device for textiles according to claim 1, Features: A protection mechanism (9) is arranged above the workbench (1), and the protection mechanism (9) includes a protection frame plate (91). The protection frame plate (91) is arranged at the front side of the loading barrel (2). A linear drive component (92) is fixedly installed on one side of the mounting plate (11). The output end of the linear drive component (92) is hinged to one side of the protection frame plate (91), and the bottom of the protection frame plate (91) close to the edge of one side of the linear drive component (92) is rotatably connected to the workbench (1).

10. A method for bagging textiles, using the automatic bagging device for textiles according to any one of claims 1 to 9, It is characterized in that The following steps are involved: Step 1: Sleeve the packaging bag (110) from the bottom of the upper barrel (2) onto the outside of the upper barrel (2); Step 2: driving the lower barrel (4) to move upwards by means of the second linear drive component (41) so that the upper end of the lower barrel (4) is close to the bottom of the upper barrel (2); Step 3: convey the product to the inner side of the upper barrel (2), and drive the pressing shaft (33) through the linear driving component (31) to press the product in the upper barrel (2) into the inner side of the lower barrel (4); Step 4: The linear drive component 1 (31) drives the pressing shaft 1 (33), and the linear drive component 2 (41) drives the unloading barrel (4) to move downward synchronously; Step 5: The linear drive component 3 (51) drives the pressing shaft 2 (53) to press the upper end of the product in the lower barrel (4), and the linear drive component 1 (31) drives the pressing shaft 1 (33) to move upward; Step six: The two linear drive components (4) (61) drive the two heat pressing plates (62) to move closer to each other, thereby heat-sealing the packaging bag (110).

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