A trousers packaging device

Abstract

The present invention discloses a trousers packaging device, which belongs to the field of clothing packaging, comprising an equipment main body and a packaging bag, wherein the packaging bag is configured as a zipper bag that can be opened and closed multiple times, and a slider is provided on the packaging bag, and the equipment main body comprises a first conveyor belt for transmitting materials, a folding area and a packaging area are respectively provided along the conveying direction of the first conveyor belt, a sealing area is provided behind the packaging area, a second conveyor belt, an exhaust assembly and a sealing assembly are provided in the sealing area, the exhaust assembly comprises a pushing member and a pressure member, the sealing assembly comprises a first translation member, a first lifting member and an adsorption member, the adsorption member can be magnetically driven by the slider, after the packaging bag filled with trousers is transported to the sealing area, the pushing member pushes the pressure member to squeeze the packaging bag to exhaust, and at the same time the adsorption member will absorb the slider on the packaging bag and translate to one side driven by the first translation member, thereby completing the pulling of the slider, that is, closing the opening of the packaging bag.

Description

Technical Field

[0001] The invention discloses a trousers packaging device, belonging to the field of clothing packaging. Background Art

[0002] Pants refer to clothing worn below the waist. They are generally made up of a waistband, a crotch, and two legs. There are many categories based on the material, shape, and target audience.

[0003] During the assembly line production process of pants, after the pants are manufactured, they need to be packaged for subsequent transportation and sales. Existing pants are automatically folded by corresponding packaging equipment during the assembly line production process and automatically put into packaging bags. However, some manufacturers provide pants with packaging bags that can be reused, that is, zipper bags are used to package pants. During the production process, the production equipment puts the pants into the zipper bag, and then the bag is transported to the next workstation through the production equipment. After the air inside is manually exhausted, the zipper of the zipper bag is manually closed to seal it. The degree of automation is low and it consumes manpower.

[0004] In response to the above problems, a new improvement plan is proposed. Summary of the Invention

[0005] The object of the present invention is to provide a trousers packaging device in order to solve the above-mentioned problems.

[0006] The present invention achieves the above-mentioned purpose through the following technical solutions: a trousers packaging device, comprising an equipment main body and a packaging bag, the packaging bag comprising a bag body, a self-sealing strip fixedly connected to the bag body, a pull head slidably connected to the bag body, the pull head can slide on the bag body and close the self-sealing strip, a first conveyor belt for conveying materials is installed on the equipment main body, and a folding area and a packaging area are respectively provided on the equipment main body along the conveying direction of the first conveyor belt, a folding plate that can automatically fold the material is rotatably provided in the folding area, a packaging bag can be automatically taken out in the packaging area, and a conveying member that can transport the material into the packaging bag is provided between the folding area and the packaging area, characterized in that: The equipment body is provided with a sealing area behind the packaging area, and the sealing area is provided with a second conveyor belt, an exhaust assembly and a sealing assembly, the exhaust assembly includes a pushing member and a pressure member, the pushing member is fixedly connected to the equipment body, the pressure member is fixedly connected to the output end of the pushing member, the pushing member can cause the pressure member to squeeze the packaging bag, the sealing assembly includes a first translation member, a first lifting member and an adsorption member, the first translation member is fixedly installed on the equipment body, the adsorption member is fixedly connected to the output end of the first lifting member, the first lifting member is fixedly connected to the output end of the first translation member, and the adsorption member can be magnetically driven by the slider;

[0007] The pressure member includes a shell and a plurality of counterweights, the shell is fixedly connected to the output end of the pusher, a limit plate is fixedly connected inside the shell, the limit plate is provided with a plurality of through holes, the counterweights are passed through the through holes and are slidably connected to the limit plate;

[0008] The counterweight block includes an extrusion portion, a sliding portion, and a limiting portion. One end of the sliding portion is fixedly connected to the extrusion portion, and the other end of the sliding portion is detachably connected to the limiting portion. The cross-section of the extrusion portion is rectangular, and the cross-sections of the sliding portion and the limiting portion are both circular. The sliding portion can slide in the through hole. The diameter of the limiting portion is larger than the diameter of the through hole and can abut against the limiting plate for limiting position.

[0009] The device body is provided with an ironing area in front of the folding area, and the device body is fixedly installed with a third translation member in the ironing area. The output end of the third translation member is fixedly connected to a third lifting member, and the output end of the third lifting member is fixedly connected to a steam iron.

[0010] Preferably, protrusions are fixedly connected on both sides of the adsorption member, and flat surfaces are formed on both sides of the slider, and the protrusions can abut against the slider for transmission.

[0011] Preferably, the packaging area takes one packaging bag at a time, and the direction of the pull head of the next packaging bag is opposite to the direction of the pull head of the previous packaging bag taken.

[0012] Preferably, the cross-section of the transporting member is "L"-shaped, a second translation member is fixedly installed on the equipment body, a second lifting member is movably provided on the second translation member, the transporting member is fixedly connected to the output end of the second lifting member, and the second lifting member is fixedly connected to the output end of the second translation member.

[0013] Preferably, the device body is further provided with a fourth lifting member and a pressing plate in the ironing area, the fourth lifting member is fixedly connected to the device body, and the pressing plate is fixedly connected to the output end of the fourth lifting member.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] By adding a sealing area to the main body of the equipment, when the material flows into the sealing area, the pants are stacked in the packaging bag, and the exhaust component in the sealing area squeezes and exhausts the packaging bag. After exhausting, the adsorption part in the sealing component will suck the slider of the packaging bag and move horizontally to one side, thereby completing the automatic sealing of the packaging bag. Moreover, since the pressure part in the exhaust component presses the packaging bag, the adsorption part can stably drag the slider to slide, complementing each other.

[0016] The pressure piece used to squeeze the packaging bag to exhaust includes a plurality of sliding counterweights. The folded pants are not a flat surface, especially the waistband, which will have a bulge. Therefore, if the contact surface between the pressure piece and the pants is flat, it may cause the concave part to not be squeezed, resulting in incomplete exhaust. The pressure piece of this device is equipped with a plurality of sliding counterweights. When it comes into contact with the pants, the bulge of the folded pants will slightly lift the counterweight, and the concave part will also be under the pressure of the counterweight, thereby achieving a more complete exhaust effect.

[0017] The device is also provided with an ironing area. Before the trousers are folded, they are first ironed with a steam iron to make the surface of the trousers smoother and soften the fibers, so that the trousers have a better shape after folding. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the packaging bag structure of the present invention;

[0020] Figure 3 Schematic diagram of the folding area structure of the present invention;

[0021] Figure 4 This is a schematic structural diagram of the packaging area of ​​the present invention;

[0022] Figure 5 Schematic diagram of the sealing area structure of the present invention;

[0023] Figure 6 This is a schematic diagram of the state of the adsorption member of the present invention adsorbing the slider;

[0024] Figure 7 This is a bottom view of the structure of the pressure member of the present invention;

[0025] Figure 8 This is a schematic diagram of the internal cross-sectional structure of the pressure member of the present invention;

[0026] Figure 9 This is a schematic diagram of the structure of the counterweight block of the present invention;

[0027] Figure 10 It is a schematic structural diagram of the ironing area of ​​the present invention.

[0028] Figure markings: 1. Equipment body; 11. First conveyor belt; 12. Transport member; 13. Second translation member; 14. Second lifting member; 2. Packaging bag; 21. Bag body; 22. Self-sealing strip; 23. Pull head; 3. Folding area; 31. Folding plate; 4. Packaging area; 5. Sealing area; 51. Second conveyor belt; 52. Pushing member; 53. Pressure member; 531. Shell; 532. Counterweight block; 5321. Extrusion part; 5322. Sliding part; 5323. Limiting part; 533. Limiting plate; 534. Through hole; 54. First translation member; 55. First lifting member; 56. Adsorption member; 57. Protrusion; 6. Ironing area; 61. Third translation member; 62. Third lifting member; 63. Steam iron; 64. Fourth lifting member; 65. Pressing plate. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0030] like Figures 1 to 5As shown, a trousers packaging device includes an equipment body 1 and a packaging bag 2. Various electrical components and sensors are integrated in the equipment body 1 to provide power sources for various components on the equipment body 1 and identify materials. The packaging bag 2 includes a bag body 21, a self-sealing strip 22 is fixedly connected to the bag body 21, and a pull head 23 is slidably connected to the bag body 21. The pull head 23 can slide on the bag body 21 and close the self-sealing strip 22. A first conveyor belt 11 for conveying materials is installed on the equipment body 1. A folding area 3 and a packaging area 4 are respectively provided on the equipment body 1 along the conveying direction of the first conveyor belt 11. A folding plate 31 that can automatically fold the material is rotatably provided in the folding area 3. The first conveyor belt 11 is composed of multiple conveyor belts arranged at intervals. The folding plate 31 is set on the first conveyor belt Between the intervals of the conveyor belts 11, when the pants are transferred to the folding area 3 along the first conveyor belt 11, the device body 1 will send an instruction to prompt the folding plate 31 to rotate, thereby folding the pants. This is a commonly used device type in this field and will not be described in detail here. The packing area 4 can automatically take a packaging bag 2. A conveying part 12 that can transport materials into the packaging bag 2 is provided between the folding area 3 and the packing area 4. After the pants are folded in the folding area 3, the first conveyor belt 11 will continue to transport the folded pants. When the folded pants are between the packing area 4 and the folding area 3, the packing area 4 will take a packaging bag 2 from the inside of the device body 1, and then the conveying part 12 on the device body 1 will scoop up the pants and push them into the packaging bag 2 to complete the task of automatic packaging. The above processes are common processing methods in existing packaging lines and will not be expanded here. However, in the process of packaging pants on existing lines, the automatic sealing equipment usually adopts heat sealing, which causes the packaging bag 2 to be damaged after being opened and cannot be used anymore. If a zipper-type packaging bag 2 that can be reused multiple times is used, then its sealing, that is, the step of pulling up the slider 23 to close the self-sealing strip 22, must be handled manually, and the degree of automation is low. The equipment body 1 of this product is provided with a sealing area 5 behind the packaging area 4. The sealing area 5 is provided with a second conveyor belt 51, an exhaust component and a sealing component. When the conveying member 12 scoops up the folded pants and pushes them into the packaging bag 2, the packaging bag 2 containing the pants will fall onto the second conveyor belt 51, the second conveyor belt 51 will drive the packaging bag 2 into the sealing area 5, the exhaust component includes a pushing member 52 and a pressure member 53, the pushing member 52 is specifically configured as a cylinder, the pushing member 52 is fixedly connected to the equipment body 1, the pressure member 53 is fixedly connected to the output end of the pushing member 52, the pushing member 52 can prompt the pressure member 53 to squeeze the packaging bag 2, the sealing component includes a first translation member 54, a first lifting member 55 and an adsorption member 56, the first translation member 54 is configured as a linear motor, the first lifting member 55 is also configured as a cylinder, the adsorption member 56 is specifically configured as an electromagnet, the adsorption member 56 is fixedly connected to the output end of the first lifting member 55, the first lifting member 55 is fixedly connected to the output end of the first translation member 54, and the adsorption member 56 can be magnetically driven with the slider 23,When the device body 1 recognizes that the packaging bag 2 containing the trousers enters the sealing area 5, most of the area of ​​the packaging bag 2 is below the pressure member 53, and the bag opening of the packaging bag 2 is below the adsorption member 56. At this time, the device body 1 will drive the pushing member 52 to push the pressure member 53 toward the packaging bag 2, so that the pressure member 53 squeezes the packaging bag 2 and causes the air in the packaging bag 2 to be discharged. Subsequently, the first lifting member 55 drives the adsorption member 56 to move toward the packaging bag 2, and at the same time, the adsorption member 56 starts to be energized. After the adsorption member 56 is energized, it can To generate a strong magnetic force to attract the slider 23 on the packaging bag 2, the slider 23 of the packaging bag 2 of this product needs to be made of a metal material that can be attracted by magnets. After the suction member 56 attracts the slider 23, while the packaging bag 2 is still pressed by the pressure member 53, the output end of the first translation member 54 begins to drive the suction member 56 to translate. Since the slider 23 is now attracted by the suction member 56, it is driven by the suction member 56 to slide to one side, thus completing the automatic sealing of the packaging bag 2 and improving the overall automation level of the equipment.

[0031] like Figure 6 As shown, protrusions 57 are fixedly connected on both sides of the adsorption member 56, and flat surfaces are formed on both sides of the slider 23. The protrusions 57 can be abutted against the slider 23 for transmission. When the slider 23 is magnetically adsorbed by the adsorption member 56, the slider 23 will be adsorbed to the extent of being in contact with the adsorption member 56. At this time, the adsorption member 56 drives the slider 23 to move to one side. If there is relative slip between the slider 23 and the adsorption member 56 at this time, the protrusions 57 will also abut against the slider 23 to play a limiting role, and at the same time assist the adsorption member 56 in pushing the slider 23 to move to one side.

[0032] like Figure 7 and Figure 8 As shown, the pressure member 53 includes a shell 531 and a plurality of counterweights 532. The shell 531 is fixedly connected to the output end of the pusher 52. A limiting plate 533 is fixedly connected inside the shell 531. The limiting plate 533 is provided with a plurality of through holes 534. The counterweights 532 are passed through the through holes 534 and are slidably connected to the limiting plate 533. As is known to all, the folded pants are not a flat surface, especially the waistband. Since it is the thickest part, it will have a bulge after folding. Therefore, if the contact surface between the pressure member 53 and the pants is flat, it may cause the concave part of the pants to not be squeezed, resulting in incomplete exhaust. A plurality of counterweights 532 are slidably arranged in the pressure member 53 of the device. When it contacts the pants, the bulge of the folded pants will slightly lift the counterweight 532, and the concave part will also be subjected to the pressure of the counterweight 532, thereby achieving a more complete exhaust effect.

[0033] like Figure 8 and Figure 9As shown, the counterweight 532 includes an extrusion portion 5321, a sliding portion 5322 and a limiting portion 5323. One end of the sliding portion 5322 is fixedly connected to the extrusion portion 5321, and the other end of the sliding portion 5322 is detachably connected to the limiting portion 5323. By providing a detachable limiting portion 5323, it is convenient to assemble the pressure member 53. The cross section of the extrusion portion 5321 is rectangular. This design can ensure that several extrusion portions 5321 are fitted together, reducing the adjacent extrusion portions 53 21, so that the exhaust is more complete, the cross-sections of the sliding part 5322 and the limiting part 5323 are both circular, the sliding part 5322 can slide in the through hole 534, the diameter of the limiting part 5323 is larger than the diameter of the through hole 534 and can be abutted against the limiting plate 533 for limitation, and by setting the limiting part 5323 with a larger diameter than the through hole 534, the counterweight 532 will not fall out of the shell 531 when the pressure member 53 is not working, that is, when it is lifted.

[0034] Furthermore, the packing area 4 of the device sequentially takes out a packaging bag 2, and the pull head 23 of the next packaging bag 2 faces in the opposite direction to the pull head 23 of the previous packaging bag 2. The packing area 4 of the device body 1 sequentially takes out a packaging bag 2 from the device body 1 for packaging the folded pants, which is essentially taking out one from the multiple packaging bags 2 in the device body 1. The packaging bags 2 need to be filled into the device body before production. Therefore, when filling the packaging bags 2, the adjacent packaging bags 2 can be set to have the pull heads 23 The opposite arrangement is to turn the packaging bag 2 over. If the slider 23 of the packaging bag 2 is the closed self-sealing strip 22 from left to right at the beginning, then the slider 23 on the packaging bag 2 after turning it over will be the closed self-sealing strip 22 from right to left. This arrangement allows the first translation member 54 to drive the adsorption member 56 to pull the slider 23 of the packaging bag 2 from one side to the other side without resetting. It can directly adsorb the slider 23 on the next packaging bag 2 from the other side and then return to the original side to complete the automatic sealing of the second packaging bag 2.

[0035] For example Figure 1 and Figure 4As shown, the cross section of the transport member 12 is "L"-shaped, a second translation member 13 is fixedly installed on the equipment body 1, and a second lifting member 14 is movably provided on the second translation member 13. The transport member 12 is fixedly connected to the output end of the second lifting member 14, and the second lifting member 14 is fixedly connected to the output end of the second translation member 13, wherein the second translation member 13 and the second lifting member 14 are both configured as linear motors. The transporting process of the transport member 12 is specifically as follows: the second lifting member 14 drives the transport member 12 down to a position in contact with the first conveyor belt 11 The second translating member 13 then drives the second lifting member 14 and the conveying member 12 to move forward at the same time, so that the "L"-shaped conveying member 12 scoops up the folded pants and continues to move forward until the pants are inserted into the packaging bag 2. At this time, the second translating member 13 continues to move forward to push the packaging bag 2 containing the pants into the sealing area 5. Then the second lifting member 14 lowers the conveying member 12, and the second translating member 13 retracts, so that the packaging bag 2 containing the pants remains on the second conveyor belt 51 in the sealing area 5.

[0036] like Figure 1 and Figure 10 As shown, the equipment body 1 is provided with an ironing area 6 in front of the folding area 3, that is, the ironing area 6 is at the front end of the entire packaging production line, and the equipment body 1 is fixedly installed with a third translation member 61 in the ironing area 6, and the output end of the third translation member 61 is fixedly connected to the third lifting member 62, and the output end of the third lifting member 62 is fixedly connected to the steam iron 63, wherein the third translation member 61 is configured as a linear motor, and the third lifting member 62 is configured as a cylinder, and the steam iron 63 is electrically connected to the equipment body 1. The operator folds the trousers to be packaged along the center line and places them in the ironing area 6, and the first conveyor belt 11 drives the trousers to enter under the steam iron 63, and then the third lifting member 62 causes the steam iron 63 to fall, thereby receiving the trousers. Touch the trousers and iron them. At the same time, the third translation member 61 drives the third lifting member 62 and the steam iron 63 to translate to complete the ironing of the entire trousers, making the surface of the trousers smoother and softening the fibers so that the folded trousers have a better shape. Not only that, the device body 1 is also provided with a fourth lifting member 64 and a pressing plate 65 in the ironing area 6. The fourth lifting member 64 is fixedly connected to the device body 1. The fourth lifting member 64 is also configured as a cylinder, and the pressing plate 65 is fixedly connected to the output end of the fourth lifting member 64. When ironing, the fourth lifting member 64 pushes the pressing plate 65 to press it tightly against the waist of the trousers. Then the third translation member 61 drives the steam iron 63 to move along the length direction of the trousers so that there is no need to worry about the trousers slipping.

[0037] Working process: The operator folds the trousers to be packaged along the center line and places them on the first conveyor belt 11. The trousers will first enter the ironing area 6 for preliminary ironing, and then enter the folding area 3 to complete the folding. Then they are scooped up by the conveying part 12 and sent into the packaging bag 2, and sent together with the packaging bag 2 into the sealing area 5. The exhaust component in the sealing area 5 presses the packaging bag 2 containing the trousers to exhaust it. At the same time, the adsorption component 56 in the sealing component will suck the slider 23 on the packaging bag 2 to seal the packaging bag 2. Finally, the trousers are sent out of the equipment body and transferred to the next workstation, which has a higher degree of automation.

[0038] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0039] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A trousers packaging device, comprising an apparatus body and a packaging bag, wherein the packaging bag comprises a bag body, a self-sealing strip being fixedly connected to the bag body, a slider being slidably connected to the bag body, the slider being able to slide on the bag body and seal the self-sealing strip, a first conveyor belt for conveying materials being mounted on the apparatus body, a folding area and a packing area being respectively provided on the apparatus body along the conveying direction of the first conveyor belt, a folding plate being rotatably provided in the folding area for automatically folding materials, a packaging bag being automatically taken out of the packaging area, and a transporting member being provided between the folding area and the packing area for transporting materials into the packaging bag, wherein the apparatus is characterized in that: The equipment body is provided with a sealing area behind the packaging area, and a second conveyor belt, an exhaust assembly and a sealing assembly are provided in the sealing area, the exhaust assembly includes a pushing member and a pressure member, the pushing member is fixedly connected to the equipment body, the pressure member is fixedly connected to the output end of the pushing member, the pushing member can cause the pressure member to squeeze the packaging bag, the sealing assembly includes a first translation member, a first lifting member and an adsorption member, the first translation member is fixedly installed on the equipment body, the adsorption member is fixedly connected to the output end of the first lifting member, the first lifting member is fixedly connected to the output end of the first translation member, and the adsorption member can be magnetically driven by the slider; The pressure member includes a shell and a plurality of counterweights, the shell is fixedly connected to the output end of the pusher, a limit plate is fixedly connected inside the shell, the limit plate is provided with a plurality of through holes, the counterweights are passed through the through holes and are slidably connected to the limit plate; The counterweight block includes an extrusion portion, a sliding portion, and a limiting portion. One end of the sliding portion is fixedly connected to the extrusion portion, and the other end of the sliding portion is detachably connected to the limiting portion. The cross-section of the extrusion portion is rectangular, and the cross-sections of the sliding portion and the limiting portion are both circular. The sliding portion can slide in the through hole. The diameter of the limiting portion is larger than the diameter of the through hole and can abut against the limiting plate for limiting position. The device body is provided with an ironing area in front of the folding area, and the device body is fixedly installed with a third translation member in the ironing area. The output end of the third translation member is fixedly connected to a third lifting member, and the output end of the third lifting member is fixedly connected to a steam iron.

2. The trousers packaging device according to claim 1, characterized in that: Protrusions are fixedly connected on both sides of the adsorption member, and flat surfaces are formed on both sides of the slider. The protrusions can abut against the slider for transmission.

3. The trousers packaging device according to claim 2, characterized in that: The packaging area takes one packaging bag at a time, and the direction of the pull head of the next packaging bag is opposite to that of the previous packaging bag taken.

4. The trousers packaging device according to claim 1, characterized in that: The cross-section of the transporting member is "L"-shaped, a second translation member is fixedly installed on the equipment body, a second lifting member is movably provided on the second translation member, the transporting member is fixedly connected to the output end of the second lifting member, and the second lifting member is fixedly connected to the output end of the second translation member.

5. The trousers packaging device according to claim 1, characterized in that: The device body is further provided with a fourth lifting member and a pressing plate in the ironing area. The fourth lifting member is fixedly connected to the device body, and the pressing plate is fixedly connected to the output end of the fourth lifting member.

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