Small power supply charger boxing equipment

Abstract

The invention relates to the field of automatic production lines, and discloses small power supply charger boxing equipment which comprises a lower-layer transmission line, a box body jacking and extending mechanism and an upper-layer bagging and boxing mechanism. The lower-layer transmission line transmits a box body to the box body jacking and extending mechanism from a starting position, and the box body jacking and extending mechanism jacks and extends the box body at the tail end of the transmission line to the upper-layer transmission line; the product feeding conveying mechanism and the PE bag feeding conveying mechanism of the upper-layer bagging and boxing mechanism convey products and PE bags to the bagging module correspondingly, the products are bagged into the PE bags, and the PE bags are conveyed to the position of the boxing module through the PE bag feeding conveying mechanism. Compared with the prior art, box conveying and bagging boxing are divided into an upper layer and a lower layer through the lower-layer conveying line and the box jacking and stretching mechanism, PE bag openings are folded upwards through the overturning and transplanting module and the bag folding clamping jaw module, the occupied space of equipment is reduced, and meanwhile bagged products are prevented from being separated from PE bags.

Description

Technical Field

[0001] The invention relates to the field of automated production lines, and in particular to a small power charger packaging device. Background Art

[0002] During the packaging and transportation process of the power charger, the charger head needs to be placed in the packaging bag, and the packaged charger heads need to be installed together in the separated carton. Horizontal and vertical partitions are set in the carton. The packaged charger head needs to be inserted into the horizontal and vertical partitions of the carton together with the packaging bag, and finally the carton is packaged for transportation.

[0003] However, when the power charger is packed into the carton, it is easy for the charger to fall out of the PE bag, resulting in the separation of the charger and the PE bag during the later transportation. This is very unfavorable for the later product assembly line, and the fallen charger needs to be manually bagged. In addition, traditional packaging lines generally require a large site, and operations such as loading, bagging, and boxing all require a large execution space. How to improve the efficiency of bagging and boxing, and compress the space as much as possible, is an urgent problem that the factory needs to solve. Summary of the invention

[0004] Purpose of the invention: In view of the problems existing in the prior art, the present invention provides a small power charger packing equipment, which divides the box transmission and bagging and box packing into upper and lower layers through the lower transmission line and the box top extension mechanism, and utilizes the flip transfer module and the bag folding claw module to fold the PE bag mouth upward, thereby reducing the space occupied by the equipment and preventing the bagged product from separating from the PE bag.

[0005] Technical solution: The present invention provides a small power charger boxing device, including a lower transmission line, a box top extension mechanism, and an upper bagging and boxing mechanism, wherein the upper bagging and boxing mechanism includes an upper transmission line; The lower transmission line transfers the box from the starting position to the position of the box extension mechanism, and the box extension mechanism extends the box at the end of the transmission line to the upper transmission line; The upper bagging and boxing mechanism also includes a product feeding and conveying mechanism, a PE bag feeding and conveying mechanism, a bagging module and a boxing module. The product feeding and conveying mechanism and the PE bag feeding and conveying mechanism convey the product and the PE bag to the bagging module, and the bagging module bags the product into the PE bag; the bagging module bags the product into the PE bag and conveys it to the boxing module position through the PE bag feeding and conveying mechanism; The packing module includes a flipping and transferring module, a bag folding clamp module and a guided packing module. The flipping and transferring module clamps the bagged products, flips them at a certain angle, folds the bag mouth upwards and then transfers them to the bag folding clamp module. The bag folding clamp module clamps the products after the bag mouth is folded, and clamps the folded products into the box through the guided packing module.

[0006] Furthermore, the lower transmission line includes a first transmission line, a second transmission line and a box pushing mechanism. The transmission directions of the first transmission line and the second transmission line are opposite, and the box pushing mechanism is arranged at the end of the first transmission line to push the box on the first transmission line to the second transmission line. A box extending mechanism is arranged at the end of the second transmission line.

[0007] Furthermore, the box extension mechanism includes an extension platform, which is arranged at the execution end of the lower transmission line, and the extension platform is arranged on a first electric slide rail arranged up and down. The extension platform is a controllable third transmission line. When the extension platform is extended to be flush with the upper transmission line, the third transmission line rotates to drive the box to be transported to the upper transmission line.

[0008] Furthermore, the product feeding transmission mechanism includes a transfer feeding end and a product feeding synchronization line. The transfer feeding end includes a product feeding clamp, a transverse moving slide rail, a longitudinal moving slide rail and a product clamp rotating cylinder. The product clamp rotating cylinder is connected to the product feeding clamp. The product feeding clamp is arranged on the transverse moving slide rail, and the transverse moving slide rail is arranged on the longitudinal moving slide rail. A product feeding synchronization line is arranged below the end of the longitudinal moving slide rail, and a product workstation is arranged on the product feeding synchronization line.

[0009] Furthermore, the PE bag feeding and conveying mechanism comprises a vacuum belt line, and the PE bags are sequentially placed on the vacuum belt line for conveying; The bagging module includes a bag suction mechanism, a bag holding mechanism and a bagging push rod. The bag suction mechanism includes a first suction cup, which is opposite to the PE bag opening on the vacuum belt line and is connected to the first suction cup cylinder; the bag holding mechanism includes four bag holding rods, which hold the PE bag opening open; the bagging push rod is opposite to the product transmitted by the feeding transmission mechanism, and the product transmitted by the feeding transmission mechanism is opposite to the opened PE bag opening; the bagging push rod is provided with a push rod slide rail, which is moved back and forth by the push rod cylinder, thereby driving the bagging push rod to move back and forth.

[0010] Furthermore, the flip transfer module includes a gripping and rotating jaw assembly and a first driving mechanism; the gripping and rotating jaw assembly includes a product bagging jaw and a fixed rod, the product bagging jaw is fixed on the fixed rod, the fixed rod is rotatably connected to a fixed plate, the fixed plate is arranged on the first driving mechanism, the first driving mechanism is a three-axis movable slide rail, which controls the movement of the fixed plate in the X, Y, and Z directions, and the product bagging jaw vertically grips the bagged product on the PE bag feeding transmission mechanism, and then the fixed rod rotates 90 degrees clockwise; The lower end of the fixed plate is also connected to a bag folding rod through a fifth driving mechanism, and the length direction of the bag folding rod is consistent with the direction of the product bagging jaws. The fifth driving mechanism drives the bag folding rod to move longitudinally to the bottom of the bagged product after rotating 90 degrees clockwise -> move laterally along the lower surface of the product and fold the bag -> after folding the bag, move longitudinally along the side surface of the product until the PE bag opening faces upward.

[0011] Furthermore, the bag folding clamp module is arranged below the flipping and transferring module, and comprises a hollow rotating platform, on which the bag folding clamp is arranged, and the hollow rotating platform drives the bag folding clamp to rotate a certain angle.

[0012] Furthermore, the two side jaws of the bag folding jaw are U-shaped structure, which are controlled by the jaw cylinder. The guided packing module includes a packing cylinder clamp and a second driving mechanism. The second driving mechanism controls the movement of the packing cylinder clamp in the X and Z directions. The packing cylinder clamp matches the middle part of the U-shaped bag folding jaw.

[0013] Furthermore, a guide mechanism is provided at the upper end of the box body, and the guide mechanism includes a bracket slot, and the bracket slot matches the square partition in the box body, and inwardly inclined guide plates are respectively provided in four directions at the lower end of the bracket slot, and the lower port size of the guide plate is smaller than the square partition size and larger than the product size. The bracket slot is arranged on a third driving mechanism that controls its movement in the X and Y directions.

[0014] Furthermore, it also includes a partition packing component, which includes a partition storage end and a partition packing end. The partition storage end is arranged at the end of the upper transmission line and has stacked partitions arranged thereon, and the partitions match the size of the box body; the partition packing end includes a second suction cup, a second suction cup cylinder and a fourth driving mechanism that drives the second suction cup to move left and right, the second suction cup cylinder controls the up and down movement of the second suction cup to suck the partition at the partition storage end, and the fourth driving mechanism drives the partition sucked by the second suction cup to move to the top of the box body, and places the partition into the box body through the second suction cup cylinder.

[0015] Beneficial Effects

[0016] 1. The present invention utilizes the principle of space utilization to transform the original single-layer assembly line into a double-layer assembly line. By setting a lower-layer transmission line and a box top extension mechanism, the box transmission and bagging and box packing are divided into two layers, which can greatly utilize the space and reduce the floor space of the assembly line.

[0017] 2. The present invention adjusts the direction after bagging by utilizing a flipping and transferring module and a bag folding claw module and folds the PE bag opening and presses it under the product, thereby realizing the folding of the PE bag opening after bagging, and utilizes a guiding boxing module to load the folded product into a box, thereby preventing the charger from being separated from the PE bag after bagging.

[0018] 3. The present invention configures the lower transmission line as a U-shaped transmission line, and by adding a box-pushing mechanism, the direction of the two side-by-side transmission lines can be changed, which can reduce the space by half. At the same time, there is a cache transmission line, and the box can be cached between the first transmission line and the second transmission line, which improves work efficiency while reducing space utilization.

[0019] 4. The present invention makes the top extension platform into a controllable third transmission line, which can not only play the role of box transmission, but also achieve the purpose of box lifting. When the top extension is in progress, the third transmission line does not work. When the lower layer is transmitting, it is transmitted along the direction of the second transmission line. After the top extension is completed, it is controlled to transmit along the direction of the upper layer transmission line.

[0020] 5. When the present invention feeds products, the product is directly grabbed from other assembly lines by the product feeding clamp and placed on the product station of the product feeding synchronization line. The operation is simple. In addition, the present invention can clamp multiple products at the same time, that is, a group of product feeding clamps can be provided with multiple, taking 3 as an example, the loading of 3 products can be completed at one time, which improves the overall work efficiency.

[0021] 6. The present invention sets the PE bag feeding and conveying mechanism as a vacuum belt line, so that the PE bag is placed on the vacuum belt line to achieve vacuum adsorption. In this way, when the PE bag opening is sucked by the first suction cup in the later stage, the PE bag opening can be opened a small opening through the vacuum action of the lower end and the action of the upper and lower suction cups, which is convenient for the later bag-holding mechanism to hold the bag.

[0022] 7. The present invention needs to box the products after bagging. During boxing, the bagged products are still on the vacuum belt line of the PE bag feeding transmission mechanism. The present invention uses the product bagging claw to clamp the products and then drives the products to rotate 90 degrees clockwise. At this time, the PE bag is facing downward. The bag mouth is folded upward by the bag folding rod and the fifth drive mechanism. At this time, the bag mouth is facing upward, and the products will not fall out of the bag after folding. After that, the bag folding claw is used to clamp the products and rotate 90 degrees through the hollow rotating platform. After the rotation, the direction of a group of products matches the direction of a group of clips of the guiding boxing module. The second drive mechanism is used to clamp a group of products on the bag folding claw and directly load them into the box. The present invention folds the bag mouth of the bagged products, so that the products are not easy to fall off after folding. After boxing, the bag mouth is directly stuck in the square partition. The structural design is exquisite and can reduce the product error rate.

[0023] 8. The present invention also has a guiding mechanism at the upper end of the box body, and utilizes the inclined guide piece arranged at the lower end of the bracket slot to realize the product guiding function. The guide piece opening size is set smaller than the square partition size and larger than the product size. In this way, when packing, the guide piece opening is directly inserted into the square partition, and after the clamping piece clamps the product, it is directly placed into the square partition through the bracket slot, and the product will not be placed inaccurately.

[0024] 9. The present invention arranges partitions on the box body to prevent products from falling during transportation, and the box body will not be deformed due to the square partitions when it is packaged, thus completing the packing work of the assembly line. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the position structure of the lower transmission line, the box top extension mechanism, and the upper transmission line of the present invention; Figure 3 It is a schematic diagram of the structure of the box top extension mechanism of the present invention; Figure 4 This is a schematic diagram of the structure of the product feeding and transmission mechanism of the present invention; Figure 5 It is a schematic diagram of the PE bag feeding and conveying mechanism, the feeding and conveying mechanism structure and the bagging module position structure of the present invention; Figure 6 This is a schematic diagram of the front structure of the bagging module of the present invention; Figure 7 This is a schematic diagram of the back structure of the bagging module of the present invention; Figure 8 This is a schematic diagram of the structure of the packing module of the present invention; Fig. 9 This is a schematic diagram of the structure of the flip transfer module of the present invention; Fig.10This is a schematic diagram of the structure of the bag folding clamp module of the present invention; Fig.11 This is a schematic diagram of the structure of the guide packing module of the present invention; Fig.12 It is an enlarged view of the bracket notch structure in the guide packing module of the present invention; Fig.13 This is a schematic diagram of the structure of the boxing cylinder clip and the second driving mechanism of the present invention; Fig.14 This is a schematic diagram of the structure of the partition box assembly of the present invention; Fig.15 The present invention is a flow chart of bag folding by a bag folding rod.

[0026] Among them, 1-lower transmission line, 101-first transmission line, 102-second transmission line, 2-box extension mechanism, 201-extension platform, 202-first electric slide rail, 3-upper transmission line, 4-product feeding transmission mechanism, 401-product feeding clamp, 402-lateral moving slide rail, 403-longitudinal moving slide rail, 404-product clamp rotating cylinder, 405-product feeding synchronization line, 406-product station, 407-photoelectric switch, 5- PE bag feeding transmission mechanism, 501-vacuum belt line, 6-bagging module, 601-first suction cup, 602-first suction cup cylinder, 603-bag support rod, 604-bagging push rod, 605-push rod slide rail, 606-push rod cylinder, 7-packing module, 701-flip transfer module, 7011-product bagging clamp, 7012-fixing rod, 7013-fixing plate, 7014-first driving mechanism, 7015-rotating motor, 7016-bag folding rod, 7017-fifth driving mechanism, 702-bag folding clamp module , 7021-hollow rotating platform, 7022-bag folding clamp, 7023-claw cylinder, 7024-second electric slide rail, 703-guide packing module, 7031-packing cylinder clamp, 7032-second drive mechanism, 7033-bracket slot, 7034-guide plate, 7035-third drive mechanism, 8-partition packing assembly, 801-partition, 802-second suction cup, 803-second suction cup cylinder, 804-fourth drive mechanism, 9-box, 10-PE bag, 11-product, 12-square partition. DETAILED DESCRIPTION

[0027] The present invention is described in detail below in conjunction with the accompanying drawings.

[0028] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, 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, and therefore should not be understood as limiting the present invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The present invention discloses a small power charger packaging device, see Figure 1 , including a lower transmission line 1, a box top extension mechanism 2, and an upper bagging and boxing mechanism, and the upper bagging and boxing mechanism includes an upper transmission line 3.

[0032] The lower transmission line 1 transfers the box 9 from the starting position to the position of the box extension mechanism 2 , and the box extension mechanism 2 extends the box 9 at the end of the transmission line to the upper transmission line 3 .

[0033] The lower transmission line 1 includes a first transmission line 101, a second transmission line 102 and a box-pushing mechanism (not shown in the figure, it can be realized by a cylinder + a push rod, or by other structures). The transmission directions of the first transmission line 101 and the second transmission line 102 are opposite, and the box-pushing mechanism is arranged at the end of the first transmission line 101 to push the box 9 on the first transmission line 101 to the second transmission line 102. A box-pushing mechanism 2 is arranged at the end of the second transmission line 102. The box-pushing mechanism 2 includes an extension platform 201, which is arranged at the execution end of the lower transmission line 1. The extension platform 201 is arranged on a first electric slide rail 202 arranged up and down. The extension platform 201 is a controllable third transmission line. When the extension platform 201 is extended to be flush with the upper transmission line 3, the third transmission line rotates to drive the box 9 to be transported to the upper transmission line 3. See Figure 2 and Figure 3 In this embodiment, the transmission directions of the first transmission line 101 and the upper transmission line 3 are consistent, and the transmission direction of the second transmission line 102 is opposite. When the top extension platform 201 is not extended and is located at the lower layer, the transmission direction is consistent with that of the second transmission line 102. After the box 9 is transmitted to the top extension platform 201, the top extension platform 201 stops transmission, and the first electric slide rail 202 drives the top extension platform 201 to move up to the upper layer. After being flush with the upper transmission line 3, the transmission direction of the top extension platform 201 is consistent with that of the upper transmission line 3, so that the box 9 is moved to the upper transmission line 3. The upper transmission line 3 drives the box 9 to move to the position of the packing module 7.

[0034] The upper bagging and boxing mechanism also includes a product loading and conveying mechanism 4, a PE bag loading and conveying mechanism 5, a bagging module 6 and a boxing module 7. The product loading and conveying mechanism 4 and the PE bag loading and conveying mechanism 5 respectively transfer the product 11 and the PE bag 10 to the bagging module 6, and the bagging module 6 packs the product 11 into the PE bag 10.

[0035] The packing module 7 includes a flipping and transferring module 701, a bag folding clamp module 702 and a guided packing module 703. The flipping and transferring module 701 clamps the bagged product 11, flips it at a certain angle, folds the bag mouth upward, and then transfers it to the bag folding clamp module 702. The bag folding clamp module 702 clamps the product after the bag mouth is folded, and clamps the bag-folded product 11 into the box body 9 through the guided packing module 703.

[0036] See also Figure 4In this embodiment, the product feeding transmission mechanism 4 includes a transfer feeding end and a product feeding synchronization line. The transfer feeding end includes a product feeding clamp 401, a transverse moving slide rail 402, a longitudinal moving slide rail 403 and a product clamp rotating cylinder 404. The product clamp rotating cylinder 404 is connected to the product feeding clamp 401 and is used to control the product feeding clamp 401 to rotate a certain angle after clamping the product 11. The product feeding clamp 401 is arranged on the transverse moving slide rail 402, and the transverse moving slide rail 402 is arranged on the longitudinal moving slide rail 403. A product feeding synchronization line 405 is arranged below the end of the longitudinal moving slide rail 403, and a product station 406 is arranged on the product feeding synchronization line 405. After the product feeding clamp 401 grabs the product 11, the product feeding clamp 401 grabs the product 11 and approaches the product feeding synchronous line 405 through the horizontal moving slide rail 402 and the vertical moving slide rail 403. The product feeding synchronous line 405 is a circulating transmission line. Figure 4 The product station 406 is fixed on the product feeding synchronous line 405. When the product station 406 drives the product 11 to the end and packs the product, the remaining product stations without the product 11 move with the product feeding synchronous line 405 and move from the bottom to the transfer loading end. In addition, a photoelectric switch 407 is also provided on one side of the product station 406 at the transfer loading end, and the photoelectric switch 407 is used for accurate positioning during loading.

[0037] See also Figure 5 The PE bag feeding and conveying mechanism 5 includes a vacuum belt line 501, and the PE bags 10 are sequentially placed on the vacuum belt line 501 for transmission with the opening of the PE bag 10 facing the product feeding and conveying mechanism 4. In this embodiment, the PE bag 10 can be placed in a box and the vacuum belt line 501 can be fed by a suction nozzle. During the transmission of the PE bag 10 on the vacuum belt line 501, the vacuum negative pressure of the vacuum belt line 501 can achieve fixed adsorption of the PE bag 10. Figure 5 It can be seen that the vacuum belt line 501 extends a distance relative to the product feeding synchronization line 405, and the bagged product 11 continues to move forward on the vacuum belt line 501 until it moves to the position of the box packing module 7.

[0038] The bagging module 6 includes a bag suction mechanism, a bag support mechanism and a bagging push rod 604. The bag suction mechanism includes a first suction cup 601. The first suction cup 601 is directly opposite to the PE bag opening on the vacuum belt line 501 and is connected to the first suction cup cylinder 602. The first suction cup cylinder 602 drives the first suction cup 601 to move downward to the PE bag opening. In this embodiment, three products are operated in the same batch, so a group of three first suction cups 601 are also provided. The first suction cup cylinder 602 drives the three first suction cups 601 to move downward simultaneously through a connecting rod.

[0039] The bag-holding mechanism includes four bag-holding rods 603, and the four bag-holding rods 603 hold the PE bag mouth open. In this embodiment, the bag-holding rods 603 can be combined and opened by cylinders and slide rails. This is not the focus of the present invention. This structure can use conventional bag-holding mechanisms on the market, and will not be further described here. Figure 6 The cylinder drives the slide rail to slide, thereby further realizing the opening and merging of the four bag-supporting rods 603 above.

[0040] The bagging push rod 604 faces the product 11 conveyed by the feeding conveyor 4, and the product 11 conveyed by the feeding conveyor 4 faces the opening of the opened PE bag 10. The bagging push rod 604 is provided with a push rod slide rail 605, and the push rod slide rail 605 moves forward and backward through the push rod cylinder 606, thereby driving the bagging push rod 604 to move forward and backward. Figure 6 The push rod cylinder 606 extends forward and backward, driving a group of three bagging push rods 604 to move forward and backward under the action of the push rod slide rail 605, so that the bagging push rods 604 push the product 11 to move into the PE bag 10.

[0041] A box packing module 7 is arranged on one side of the bagging module 6 . The bagging module 6 packs the product 11 into a PE bag 10 and transmits the product 11 to the box packing module 7 through a vacuum belt line 501 of a PE bag feeding and conveying mechanism 5 .

[0042] Among them, see Figure 8 , Fig. 9 The flip transfer module 701 includes a gripping and rotating jaw assembly and a first drive mechanism 7014. The gripping and rotating jaw assembly includes a product bagging jaw 7011 and a fixed rod 7012. The product bagging jaw 7011 is fixed to the fixed rod 7012. The fixed rod 7012 is rotatably connected to a fixed plate 7013. The fixed plate 7013 is disposed on the first drive mechanism 7014. The first drive mechanism 7014 is a three-axis moving slide rail, which controls the movement of the fixed plate 7013 in the X, Y, and Z directions (see Fig. 9 direction), the product bagging clamp 7011 vertically clamps the bagged product 11 on the PE bag feeding and conveying mechanism 5, and then the fixing rod 7012 rotates clockwise by a certain angle, which is 90 degrees in this embodiment.

[0043] See also Fig. 9The first driving mechanism 7014 includes an X-axis movable slide rail, a Y-axis movable slide rail, and a Z-axis movable slide rail. The fixed rod 7013 is arranged on the vertically arranged X-axis movable slide rail. The X-axis movable slide rail is arranged on the Y-axis movable slide rail. The Y-axis movable slide rail is arranged on the Z-axis movable slide rail. The movement of the Y-axis movable slide rail drives the X-axis movable slide rail and the fixed rod 7013 thereon to move in the direction / opposite direction of the PE bag feeding and conveying mechanism 5. The Z-axis movable slide rail drives the X-axis and Y-axis movable slide rails to move in the direction / opposite direction perpendicular to the PE bag feeding and conveying mechanism 5. The X-axis movable slide rail drives the fixed rod 7013 to move up and down.

[0044] In addition, the lower end of the fixed plate 7013 is also connected to a bag folding rod 7016 through the fifth driving mechanism 7017. The length direction of the bag folding rod 7016 is consistent with the direction of the product bagging clamp 7011. The fifth driving mechanism 7017 drives the bag folding rod 7016 to move longitudinally to the bottom of the bagged product 11 after rotating 90 degrees clockwise -> move laterally along the lower surface of the product 11 and fold the bag -> after folding the bag, move longitudinally along the side surface of the product 11 to the PE bag 10 with the mouth facing up.

[0045] See also Fig.15 , Fig.15 (a) At this time, the product bagging clamp 7011 has not yet clamped the bagged product on the vacuum belt line 501. At this time, the fifth driving mechanism 7017 drives the bag folding rod 7016 to move upward to a distance that does not affect the product bagging clamp 7011 clamping the product. Then the first driving mechanism 7014 works. After the product bagging clamp 7011 clamps the product 11, because the product needs to be rotated clockwise by a certain angle (90 degrees), in order to prevent the bag folding rod 7016 from affecting the rotation, the fifth driving mechanism 7017 drives the bag folding rod 7016 to move downward to a distance that does not affect the rotation (see Fig.15 (b)), and then the fixing rod 7012 is driven to rotate 90 degrees clockwise by rotating the motor 7015. After rotating 90 degrees, the head of the product 11 is upward and the mouth of the PE bag 10 is downward. Fig.15 (c), the fifth driving mechanism 7017 drives the folding rod 7016 to move upward to the lower surface of the product 11. At this time, the bag opening is still facing downward, but the folding rod 7016 is already inside the bag opening and close to the lower surface of the product 11. Then, the fifth driving mechanism 7017 drives the folding rod 7016 to move in a direction away from the fixing rod 7012 close to the lower surface of the product 11, so that the bag opening is folded by the folding rod 7016. Fig.15 (d), and then the bag folding rod 7016 is driven by the fifth driving mechanism 7017 to move upward to the upper side of the product 11, at which time the mouth of the PE bag 10 faces upward.

[0046] The bag folding gripper module 702 is arranged below the turning and transferring module 701, and includes a hollow rotating platform 7021, on which a bag folding gripper 7022 is arranged. The hollow rotating platform 7021 drives the bag folding gripper 7022 to rotate a certain angle. Initially, the direction of a group of three bag folding grippers 7022 is consistent with the direction of a group of three product bagging grippers 7011, see Figure 8 , the product 11 of the bag folding mouth gripped by the product bagging gripper 7011 is placed into the bag folding gripper 7022, and the bag folding gripper 7022 grips the product 11 of the bag folding mouth and puts it in. The bag folding gripper 7022 has the same structure as the product bagging gripper 7011, and both use the gripper cylinder 7023 to grasp the product 11.

[0047] In addition, in this embodiment, the clamping cylinder 7023 of a group of three bag folding clamps 7022 is also arranged on the second electric slide rail 7024, and the distance between the group of three bag folding clamps 7022 can be adjusted by a slider arranged on the second electric slide rail 7024.

[0048] The two side clamps of the bag folding clamp 7022 are U-shaped structure, which are controlled by the clamp cylinder 7023. After the bag folding clamp 7022 clamps the folded product 11, it is rotated 90 degrees through the hollow rotating platform 7021. The arrangement direction of a group of three bag folding clamps 7022 is consistent with the direction of a group of box cylinder clamps 7031 in the guide box module 703, which is convenient for clamping.

[0049] The guide packing module 703 includes a packing cylinder clamp 7031 and a second drive mechanism 7032. The second drive mechanism 7032 controls the packing cylinder clamp 7031 to move in the X and Z directions. The packing cylinder clamp 7031 matches the middle hollow part of the U-shaped bag folding jaw 7022. Fig.11 , X, Z direction Fig.11 The following is an example of the display direction.

[0050] See also Fig.13 The X-axis slide rail of the second driving mechanism 7032 drives the boxing cylinder clamp 7031 to move up and down, and the Z-axis slide rail drives the X-axis and the boxing cylinder clamp 7031 to move left and right, moving toward the direction close to the bag folding clamp 7022.

[0051] The upper end of the box body 9 is also provided with a guide mechanism, which includes a bracket notch 7033, the bracket notch 7033 matches the square partition 12 in the box body 9, and the four directions of the lower end of the bracket notch 7033 are respectively provided with inwardly inclined guide pieces 7034, the lower end size of the guide piece 7034 is smaller than the size of the square partition 12 and larger than the size of the product 11, and the bracket notch 7033 is provided on the third driving mechanism 7035 for controlling its movement in the X and Y directions, see Fig.11 , X, Y direction Fig.11 The following is an example of the display direction.

[0052] The X-axis slide rail of the third driving mechanism 7035 drives the bracket slot 7033 to move up and down, and the Y-axis slide rail drives the X-axis and the bracket slot 7033 to move forward and backward.

[0053] In addition, the number of the bracket slots 7033 is the same as the number of a vertical column or a horizontal column of square partitions 12 in the box body 9. During operation, the bracket slots 7033 are directly controlled by the third driving mechanism 7035 to be inserted into a column or a row of square partitions 12 in the box body 9. Whether it is a row or a column depends mainly on the direction in which the packing cylinder clamp 7031 clamps the product for packing.

[0054] Finally, the present embodiment further provides a partition packing assembly 8, which is at the end of the assembly line. The partition packing assembly 8 includes a partition storage end and a partition packing end. The partition storage end is provided at the end of the upper transmission line 3, and is provided with stacked partitions 801, and the size of the partitions 801 matches the box body 9. The partition packing end includes a second suction cup 802, a second suction cup cylinder 803, and a fourth driving mechanism 804 that drives the second suction cup 802 to move left and right. The second suction cup cylinder 803 controls the second suction cup 802 to move up and down, and sucks the partition 801 at the partition storage end. The fourth driving mechanism 804 drives the partition 801 sucked by the second suction cup 802 to move to the top of the box body 8, and moves the partition 801 downward to be placed in the box body 9 through the second suction cup cylinder 803.

[0055] The fourth driving mechanism 804 can be implemented by an electric slide rail or a cylinder structure. In this embodiment, a third electric slide rail is used.

[0056] In addition, a partition extension mechanism can be used below the partition 801 at the partition storage end, and a partition extension platform can be driven up and down by the fourth electric slide rail, and the partition 801 is placed on the partition extension platform.

[0057] Working principle: 1. Start the lower transmission line 1 and the upper transmission line 3, and place the box 9 on the lower transmission line 1 in turn for transmission. When the box 9 is transmitted to the box top extension mechanism 2, the box top extension mechanism 2 extends the box 9 onto the upper transmission line 3.

[0058] 2. At the same time, the product feeding and conveying mechanism 4 works to grab and move the product 11 to the product station 406. The product feeding synchronization line 405 drives the product 11 to move forward. At this time, the PE bag feeding and conveying mechanism 5 places the PE bags 10 on the vacuum belt line 501 for transmission.

[0059] 3. Arriving at the bagging module 6, the bag suction mechanism works. The first suction cup cylinder 602 drives the three first suction cups 601 to move downward at the same time through a connecting rod, and sucks 10 mouths of the PE bag, and moves upward to open the bag mouth. Then the bag supporting mechanism works, and the four bag supporting rods 603 open the PE bag mouth.

[0060] 4. The bagging push rod 604 pushes the product 11 forward into the PE bag 10 under the action of the push rod cylinder 606, completing the bagging.

[0061] 5. The bagged products 11 continue to be transported on the vacuum belt line 501 and arrive at the position of the packing module 7. The transfer module 701 first grabs a group of 3 bagged products 11 on the vacuum belt line 501, rotates 90 degrees, and then the bag folding rod 7016, under the action of the fifth driving mechanism 7017, folds the PE bag 10 with the bag mouth facing downward from the bottom of the product upward until the mouth of the PE bag 10 faces upward.

[0062] 6. The product 11 with the bag mouth folded is placed in the bag folding claw 7022 of the bag folding claw module 702, and is rotated 90 degrees by the hollow rotating platform 7021. The second driving mechanism 7032 is started to drive the packing cylinder clamp 7031 to move to the bag folding claw 7022, grab the product 11 with the bag mouth folded in the bag folding claw 7022, and transfer it to the box body 9.

[0063] 7. While the packing cylinder clamp 7031 is working, the bracket slot 7033 is under the action of the third driving mechanism 7035, facing a vertical row of square partitions 12 of the box body 9, and at the same time, the packing cylinder clamp 7031 grabs a group of 3 products 11 and installs them into the box body 9.

[0064] 8. After the packing is completed, the upper transmission line 3 continues to transmit to the partition packing assembly station, and the second suction cup 802 is driven by the fourth driving mechanism 804 to move to the partition storage end. The second suction cup 802 sucks the partition 801 and moves to the position of the box body 9. The partition 801 is placed in the box body 9 through the second suction cup cylinder 803, completing one packing, and each structure works in a cycle.

[0065] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any equivalent transformation or modification made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A small power charger packaging device, characterized in that: It comprises a lower transmission line (1), a box body extension mechanism (2), and an upper bagging and boxing mechanism, wherein the upper bagging and boxing mechanism comprises an upper transmission line (3); The lower transmission line (1) transfers the box (9) from the starting position to the position of the box extension mechanism (2), and the box extension mechanism (2) extends the box (9) at the end of the transmission line to the upper transmission line (3); The upper bagging and boxing mechanism further comprises a product feeding and conveying mechanism (4), a PE bag feeding and conveying mechanism (5), a bagging module (6) and a boxing module (7); the product feeding and conveying mechanism (4) and the PE bag feeding and conveying mechanism (5) respectively convey the product (11) and the PE bag (10) to the bagging module (6); the bagging module (6) puts the product (11) into the PE bag (10) and conveys it to the boxing module (7) via the PE bag feeding and conveying mechanism (5); The packing module (7) comprises a turning and transferring module (701), a bag folding clamping module (702) and a guiding packing module (703); the turning and transferring module (701) clamps the bagged product (11), turns it over at a certain angle, folds the bag mouth upwards and then transfers it to the bag folding clamping module (702); the bag folding clamping module (702) clamps the product after the bag mouth is folded, and clamps the product (11) after the bag mouth is folded and packs it into the box body (9) through the guiding packing module (703).

2. A small power charger packaging device according to claim 1, characterized in that: The lower transmission line (1) comprises a first transmission line (101), a second transmission line (102) and a box pushing mechanism, wherein the first transmission line (101) and the second transmission line (102) have opposite transmission directions, and the box pushing mechanism is arranged at the end of the first transmission line (101) to push the box body (9) on the first transmission line (101) to the second transmission line (102), and the box body extension mechanism (2) is arranged at the end of the second transmission line (102).

3. A small power charger packaging device according to claim 1 or 2, characterized in that: The box extension mechanism (2) comprises an extension platform (201), the extension platform (201) being arranged at the execution end of the lower transmission line (1), the extension platform (201) being arranged on first electric slide rails (202) arranged above and below, the extension platform (201) being a controllable third transmission line, and when the extension platform (201) is extended to be flush with the upper transmission line (3), the third transmission line rotates to drive the box (9) to be transported to the upper transmission line (3).

4. A small power charger packaging device according to claim 1, characterized in that: The product feeding transmission mechanism (4) comprises a transfer feeding end and a product feeding synchronization line. The transfer feeding end comprises a product feeding clamp (401), a transverse movable slide rail (402), a longitudinal movable slide rail (403) and a product clamp rotating cylinder (404). The product clamp rotating cylinder (404) is connected to the product feeding clamp (401). The product feeding clamp (401) is arranged on the transverse movable slide rail (402), and the transverse movable slide rail (402) is arranged on the longitudinal movable slide rail (403). A product feeding synchronization line (405) is arranged below the end of the longitudinal movable slide rail (403), and a product workstation (406) is arranged on the product feeding synchronization line (405).

5. A small power charger packaging device according to claim 1, characterized in that: The PE bag feeding and conveying mechanism (5) comprises a vacuum belt line (501), and the PE bags (10) are sequentially placed on the vacuum belt line (501) for transmission with the openings of the PE bags (10) facing the product feeding and conveying mechanism (4); The bagging module (6) comprises a bag suction mechanism, a bag holding mechanism and a bagging push rod (604). The bag suction mechanism comprises a first suction cup (601), the first suction cup (601) is directly opposite to the PE bag opening on the vacuum belt line (501), and the first suction cup (601) is connected to the first suction cup cylinder (602); the bag holding mechanism comprises four bag holding rods (603), and the four bag holding rods (603) hold the PE bag opening open; the bagging push rod (604) is directly opposite to the product (11) transmitted by the feeding transmission mechanism (4), and the product (11) transmitted by the feeding transmission mechanism (4) is directly opposite to the opened PE bag opening; the bagging push rod (604) is provided with a push rod slide rail (605), and the push rod slide rail (605) is moved forward and backward by the push rod cylinder (606), thereby driving the bagging push rod (604) to move forward and backward.

6. A small power charger packaging device according to claim 1, characterized in that: The flip transfer module (701) comprises a gripping rotating jaw assembly and a first driving mechanism (7014); the gripping rotating jaw assembly comprises a product bagging jaw (7011) and a fixed rod (7012); the product bagging jaw (7011) is fixed to the fixed rod (7012); the fixed rod (7012) is rotatably connected to a fixed plate (7013); the fixed plate (7013) is arranged on the first driving mechanism (7014); the first driving mechanism (7014) is a three-axis movable slide rail, which controls the movement of the fixed plate (7013) in the X, Y and Z directions; the product bagging jaw (7011) vertically grips the bagged product (11) on the PE bag feeding transmission mechanism (5), and then the fixed rod (7012) rotates 90 degrees clockwise; The lower end of the fixed plate (7013) is also connected to a bag folding rod (7016) via a fifth driving mechanism (7017); the length direction of the bag folding rod (7016) is consistent with the direction of the product bagging clamp (7011); the fifth driving mechanism (7017) drives the bag folding rod (7016) to move longitudinally to below the bagged product (11) after rotating 90 degrees clockwise -> move transversely along the lower surface of the product (11) and fold the bag -> after folding the bag, move longitudinally along the side surface of the product (11) to the PE bag (10) with the mouth facing upward.

7. A small power charger packaging device according to claim 6, characterized in that: The bag folding clamp module (702) is arranged below the flipping and transferring module (701), and comprises a hollow rotating platform (7021), on which a bag folding clamp (7022) is arranged, and the hollow rotating platform (7021) drives the bag folding clamp (7022) to rotate at a certain angle.

8. A small power charger packaging device according to claim 7, characterized in that: The two side clamps of the bag folding clamp (7022) are U-shaped sheet structures and are controlled by a clamp cylinder (7023). The guide packing module (703) comprises a packing cylinder clamp (7031) and a second drive mechanism (7032). The second drive mechanism (7032) controls the movement of the packing cylinder clamp (7031) in the X and Z directions. The packing cylinder clamp (7031) matches the middle hollow part of the U-shaped sheet bag folding clamp (7022).

9. A small power charger packaging device according to claim 8, characterized in that: The upper end of the box body (9) is also provided with a guide mechanism, the guide mechanism comprising a bracket notch (7033), the bracket notch (7033) matches the square partition (12) in the box body (9), and the lower end of the bracket notch (7033) is also provided with inwardly inclined guide pieces (7034) in four directions, the lower end size of the guide piece (7034) is smaller than the size of the square partition (12) and larger than the size of the product (11), and the bracket notch (7033) is arranged on a third driving mechanism (7035) that controls its movement in the X and Y directions.

10. A small power charger packaging device according to any one of claims 1 to 9, characterized in that: The utility model also comprises a partition box assembly (8), wherein the partition box assembly (8) comprises a partition storage end and a partition box assembly end, wherein the partition storage end is arranged at the end of the upper transmission line (3) and is provided with stacked partitions (801), wherein the partitions (801) match the size of the box body (9); the partition box assembly end comprises a second suction cup (802), a second suction cup cylinder (803), and a fourth driving mechanism (804) for driving the second suction cup (802) to move left and right, wherein the second suction cup cylinder (803) controls the second suction cup (802) to move up and down and suck the partition (801) at the partition storage end, and the fourth driving mechanism (804) drives the partition (801) sucked by the second suction cup (802) to move to the top of the box body (8), and moves the partition (801) downward through the second suction cup cylinder (803) and places it in the box body (9).

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