Small power supply charger boxing equipment

Abstract

The utility model 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 stretching 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, a PE bag opening is 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 utility model relates to the field of automatic production lines, and particularly relates to a packing device for small power chargers. Background Art

[0002] During the packaging and transportation of power chargers, the charger heads need to be installed in packaging bags, and the packaged charger heads need to be centrally installed in partitioned cartons. Horizontal and vertical partitions are provided in the cartons, and the packaged charger heads need to be inserted into the horizontal and vertical partitions of the cartons together with the packaging bags. Finally, the cartons are packaged for transportation.

[0003] However, during the process of packing the power chargers into the cartons after packaging, the chargers are very likely to fall out of the PE bags, resulting in the separation of the chargers from the PE bags during the subsequent transportation process, which is very unfavorable for the subsequent product assembly line and requires manual re-bagging of the fallen chargers. And traditional packing assembly lines generally require a large site, and operations such as feeding, bagging, and boxing all require a large execution space. How to improve the efficiency of bagging and boxing and compress the occupied space as much as possible is an urgent problem for factories to solve. Summary of the Utility Model

[0004] Utility Model Purpose: Aiming at the problems existing in the prior art, the utility model provides a packing device for small power chargers. By means of a lower-layer transmission line and a box body top extension mechanism, the transmission and bagging / boxing of the box body are divided into upper and lower layers, and a turning and transfer module and a bag folding gripper module are used to fold the PE bag opening upwards, reducing the occupied space of the device and preventing the products after bagging from separating from the PE bags.

[0005] Technical Solution: The utility model provides a packing device for small power chargers, which includes a lower-layer transmission line, a box body top extension mechanism, and an upper-layer bagging / boxing mechanism. The upper-layer bagging / boxing mechanism includes an upper-layer transmission line;

[0006] The lower-layer transmission line transports the box body from the starting position to the position of the box body top extension mechanism, and the box body top extension mechanism extends the box body at the end of the transmission line to the upper-layer transmission line;

[0007] The upper-layer bagging / boxing mechanism further includes a product feeding transmission mechanism, a PE bag feeding transmission mechanism, a bagging module, and a boxing module. The product feeding transmission mechanism and the PE bag feeding transmission mechanism transport the products and PE bags to the bagging module, and the bagging module bags the products into the PE bags; the bagging module bags the products into the PE bags and transports them to the boxing module position through the PE bag feeding transmission mechanism;

[0008] The packing module includes a turnover and transfer module, a bag folding jaw module, and a guiding and packing module. The turnover and transfer module grabs and flips the bagged product by a certain angle, folds the bag mouth upward, and then transfers it to the bag folding jaw module. The bag folding jaw module holds the product with the folded bag mouth and packs the bagged product into the box through the guiding and packing module.

[0009] Further, the lower-layer 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 top-extending mechanism is arranged at the end of the second transmission line.

[0010] Further, the box top-extending mechanism includes a top-extending platform. The top-extending platform is arranged at the execution end of the lower-layer transmission line and is arranged on a first electric slide rail arranged vertically. The top-extending platform is a controllable third transmission line. When the top-extending platform extends to be flush with the upper-layer transmission line, the third transmission line rotates to drive the box to be transported onto the upper-layer transmission line.

[0011] Further, the product feeding transmission mechanism includes a transfer feeding end and a product feeding synchronous line. The transfer feeding end includes a product feeding jaw, a transverse moving slide rail, a longitudinal moving slide rail, and a product jaw rotating cylinder. The product jaw rotating cylinder is connected to the product feeding jaw. The product feeding jaw 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 synchronous line is arranged below the end of the longitudinal moving slide rail, and product workstations are arranged on the product feeding synchronous line.

[0012] Further, the PE bag feeding transmission mechanism includes a vacuum belt line, and the PE bags are sequentially transported on the vacuum belt line;

[0013] The bagging module includes a bag sucking mechanism, a bag stretching mechanism, and a bagging push rod. The bag sucking mechanism includes a first suction cup. The first suction cup faces the PE bag mouth on the vacuum belt line and is connected to the first suction cup cylinder. The bag stretching mechanism includes four bag stretching rods, and the four bag stretching rods stretch the PE bag mouth. The bagging push rod faces the product transported by the feeding transmission mechanism, and the product transported by the feeding transmission mechanism faces the stretched PE bag mouth. A push rod slide rail is arranged on the bagging push rod, and the push rod cylinder is used to realize the forward and backward movement of the push rod slide rail, driving the bagging push rod to move forward and backward.

[0014] Further, the turning and transplanting module includes a clamping and rotating jaw assembly and a first driving mechanism; the clamping and rotating jaw assembly includes a product bagging jaw and a fixing rod, the product bagging jaw is fixed on the fixing rod, the fixing rod is rotatably connected to a fixing plate, the fixing plate is arranged on the first driving mechanism, the first driving mechanism is a three-axis moving slide rail, controlling the movement of the fixing plate in the X, Y, and Z directions, after the product bagging jaw vertically clamps the product completed with bagging on the PE bag feeding and transporting mechanism, the fixing rod rotates 90 degrees clockwise;

[0015] The lower end of the fixing plate is also connected with a bag folding rod through a fifth driving mechanism, the length direction of the bag folding rod is the same as the direction of the product bagging jaw, the fifth driving mechanism drives the bag folding rod to longitudinally move to the lower side of the product completed with bagging after rotating 90 degrees clockwise -> horizontally move along the lower surface of the product and fold the bag -> after folding the bag, longitudinally move along the side surface of the product until the PE bag mouth faces upward.

[0016] Further, the bag folding jaw module is arranged below the turning and transplanting module, including a hollow rotating platform, a bag folding jaw is arranged on the hollow rotating platform, and the hollow rotating platform drives the bag folding jaw to rotate a certain angle.

[0017] Further, the two side jaws of the bag folding jaw are of U-shaped sheet structure, controlled by a jaw cylinder, the guiding and boxing module includes a boxing cylinder clip and a second driving mechanism, the second driving mechanism controls the movement of the boxing cylinder clip in the X and Z directions, and the boxing cylinder clip matches the middle part of the U-shaped sheet bag folding jaw.

[0018] Further, a guiding mechanism is also arranged at the upper end of the box body, the guiding mechanism includes a bracket slot, the bracket slot matches the square partition in the box body, and inwardly inclined guiding sheets are respectively arranged at the lower ends of the four directions of the bracket slot, the size of the lower port of the guiding sheet is smaller than the size of the square partition and larger than the size of the product, and the bracket slot is arranged on a third driving mechanism controlling its movement in the X and Y directions.

[0019] Further, it further includes a partition boxing component, the partition boxing component includes a partition storage end and a partition boxing end, the partition storage end is arranged at the end of the upper-layer transmission line, and stacked partitions are arranged thereon, the partitions match the size of the box body; the partition boxing end includes a second suction cup, a second suction cup cylinder and a fourth driving mechanism for driving 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, sucks the partition on the partition storage end, and the fourth driving mechanism drives the partition sucked by the second suction cup to move above the box body, and places the partition into the box body through the second suction cup cylinder. Beneficial effects

[0020] 1. The utility model utilizes the space utilization principle to convert 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 transmission and bagging and boxing of boxes are divided into upper and lower layers, which can greatly utilize space and reduce the floor area of the assembly line.

[0021] 2. The utility model adjusts the direction after bagging by using a flipping and transferring module and a bag folding jaw module, and folds the PE bag mouth and presses it under the product, realizing the folding of the PE bag mouth after bagging. By using a guiding boxing module, the folded product is loaded into the box to prevent the charger after bagging from separating from the PE bag.

[0022] 3. The utility model sets the lower-layer transmission line as a U-shaped transmission line. By adding a box pushing mechanism, the direction change of two side-by-side transmission lines is realized, which can reduce half of the space again. At the same time, a buffer transmission line is reserved, and the box can be buffered between the first transmission line and the second transmission line, improving the work efficiency while reducing space utilization.

[0023] 4. The utility model makes the top extension platform into a controllable third transmission line, which can not only act as a box transmission function but also achieve the purpose of box lifting. When extending, the third transmission line does not work. When transmitting at the lower layer, it transmits along the direction of the second transmission line. After the extension is completed, it is controlled to transmit along the direction of the upper-layer transmission line.

[0024] 5. When loading the product onto the utility model, the product is directly grabbed from other assembly lines by the product loading jaw and placed on the product station of the product feeding synchronous line. The operation is simple. In addition, the utility model is set to be able to grab multiple products at the same time, that is, multiple product loading jaws can be set in a group. Taking 3 as an example, 3 products can be loaded at one time, which improves the overall work efficiency.

[0025] 6. The utility model sets the PE bag loading transmission 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 mouth is sucked by the first suction cup later, through the vacuum effect at the lower end and the upper and lower suction cup effects, a small opening can be opened at the PE bag mouth, which is convenient for the later bag stretching mechanism to stretch the bag.

[0026] 7. After the bagging of the present utility model is completed, the products need to be packed into boxes. When packing, the bagged products are still on the vacuum belt of the PE bag feeding and conveying mechanism. After the present utility model uses the product bagging gripper to pick up the products, it drives the products to rotate clockwise by 90 degrees. At this time, the PE bag faces downwards. The bag mouth is turned upwards through the bag folding rod and the fifth driving mechanism. At this time, the bag mouth faces upwards, and the products will not fall out of the bag after folding. Then, the bag folding gripper is used to hold the products and rotate them by 90 degrees through the hollow rotary platform. After rotation, the direction of a group of products matches the direction of a group of clamping pieces of the guiding box packing module. The clamping pieces are used to pick up a group of products on the bag folding gripper through the second driving mechanism and directly pack them into the box body. By folding the bag mouth of the bagged products, the products are not likely to fall off after folding. After packing, the bag mouth is directly stuck in the square partition. The structural design is delicate, which can reduce the product error rate.

[0027] 8. The present utility model also has a guiding mechanism at the upper end of the box body. By using the inclined guiding piece arranged at the lower end of the bracket slot, the product guiding function is realized. The size of the guiding piece opening is smaller than the size of the square partition and larger than the size of the product. In this way, when packing the box, the guiding piece opening is directly inserted into the square partition. After the clamping pieces pick up the products, they are directly put into the square partition through the bracket slot, and the situation that the products are not accurately placed will not occur.

[0028] 9. The present utility model has a partition on the box body to prevent the products from falling during transportation, and the box body will not be deformed due to the square partition during packaging, thus completing the box packing work on the assembly line. Brief Description of the Drawings

[0029] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0030] Figure 2 It is a schematic diagram of the position structure of the lower-layer conveying line, the box body top extension mechanism, and the upper-layer conveying line of the present utility model;

[0031] Figure 3 It is a schematic diagram of the structure of the box body top extension mechanism of the present utility model;

[0032] Figure 4 It is a schematic diagram of the structure of the product feeding and conveying mechanism of the present utility model;

[0033] Figure 5 It is a schematic diagram of the position structure of the PE bag feeding and conveying mechanism, the structure of the feeding and conveying mechanism, and the bagging module of the present utility model;

[0034] Figure 6 It is a front view structural diagram of the bagging module of the present utility model;

[0035] Figure 7 It is a rear view structural diagram of the bagging module of the present utility model;

[0036] Figure 8 Schematic diagram of the packing module structure of the present utility model;

[0037] Figure 9 Schematic diagram of the turning and transfer module structure of the present utility model;

[0038] Figure 10 Schematic diagram of the bag folding jaw module structure of the present utility model;

[0039] Figure 11 Schematic diagram of the guiding packing module structure of the present utility model;

[0040] Figure 12 Enlarged view of the bracket notch structure in the guiding packing module of the present utility model;

[0041] Figure 13 Schematic diagram of the packing cylinder clip and the second driving mechanism of the present utility model;

[0042] Figure 14 Schematic diagram of the partition packing component of the present utility model;

[0043] Figure 15 Flow chart of the bag folding by the bag folding rod of the present utility model.

[0044] Wherein, 1 - lower layer transmission line, 101 - first transmission line, 102 - second transmission line, 2 - box body top extension mechanism, 201 - top extension platform, 202 - first electric slide rail, 3 - upper layer transmission line, 4 - product feeding transmission mechanism, 401 - product feeding gripper, 402 - transverse moving slide rail, 403 - longitudinal moving slide rail, 404 - product gripper rotating cylinder, 405 - product feeding synchronous line, 406 - product working 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 supporting rod, 604 - bagging push rod, 605 - push rod slide rail, 606 - push rod cylinder, 7 - packing module, 701 - turning and transfer module, 7011 - product bagging gripper, 7012 - fixed rod, 7013 - fixed plate, 7014 - first driving mechanism, 7015 - rotating motor, 7016 - bag folding rod, 7017 - fifth driving mechanism, 702 - bag folding jaw module, 7021 - hollow rotating platform, 7022 - bag folding jaw, 7023 - jaw cylinder, 7024 - second electric slide rail, 703 - guiding packing module, 7031 - packing cylinder clip, 7032 - second driving mechanism, 7033 - bracket notch, 7034 - guiding piece, 7035 - third driving mechanism, 8 - partition packing component, 801 - partition, 802 - second suction cup, 803 - second suction cup cylinder, 804 - fourth driving mechanism, 9 - box body, 10 - PE bag, 11 - product, 12 - square partition. Specific Embodiments

[0045] The following provides a detailed introduction to the present utility model in conjunction with the accompanying drawings.

[0046] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0047] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "plural" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0048] In the present utility model, unless otherwise clearly specified and defined, the terms "mounted", "connected", "joined", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal connection or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0049] The present utility model discloses a packing device for small power chargers. Refer to Figure 1 , which includes a lower-layer transmission line 1, a box body top-extending mechanism 2, and an upper-layer bagging and boxing mechanism. The upper-layer bagging and boxing mechanism includes an upper-layer transmission line 3.

[0050] The lower-layer transmission line 1 transports the box body 9 from the starting position to the position of the box body top-extending mechanism 2, and the box body top-extending mechanism 2 top-extends the box body 9 at the end of the transmission line to the upper-layer transmission line 3.

[0051] 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 implemented by a cylinder + push rod, or 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 set 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. The box body extension mechanism 2 is set at the end of the second transmission line 102. The box body extension mechanism 2 includes an extension platform 201, which is set at the execution end of the lower transmission line 1. The extension platform 201 is set on the first electric slide rail 202 set up above and below. 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 body 9 to be transported to the upper transmission line 3. See Figure 2 and Figure 3 In this embodiment, the first transmission line 101 and the upper transmission line 3 have the same transmission direction, while the second transmission line 102 has the opposite transmission direction. When the extension platform 201 is not extended and is located at the lower level, its transmission direction is consistent with that of the second transmission line 102. After the box 9 is transferred to the extension platform 201, the extension platform 201 stops transmission. The first electric slide 202 operates to drive the extension platform 201 to the upper level. After it is flush with the upper transmission line 3, the extension platform 201's transmission direction is consistent with that of the upper transmission line 3, allowing the box 9 to be moved onto the upper transmission line 3. The upper transmission line 3 drives the box 9 to move toward the position of the packing module 7.

[0052] 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.

[0053] 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 to a certain angle, folds the bag opening upward, and then transfers it to the bag folding clamp module 702. The bag folding clamp module 702 clamps the product after the bag opening is folded, and clamps the folded product 11 into the box body 9 through the guided packing module 703.

[0054] See also Figure 4, in this embodiment, the product loading and conveying mechanism 4 includes a transfer loading end and a product feeding synchronous line. The transfer loading end includes a product loading gripper 401, a lateral moving slide rail 402, a longitudinal moving slide rail 403, and a product gripper rotating cylinder 404. The product gripper rotating cylinder 404 is connected to the product loading gripper 401 and is used to control the product loading gripper 401 to rotate a certain angle after gripping the product 11. The product loading gripper 401 is arranged on the lateral moving slide rail 402, and the lateral moving slide rail 402 is arranged on the longitudinal moving slide rail 403. Below the end of the longitudinal moving slide rail 403, there is a product feeding synchronous line 405, and a product station 406 is arranged on the product feeding synchronous line 405. After the product loading gripper 401 grabs the product 11, the product loading gripper 401 grabbing the product 11 is moved close to the product feeding synchronous line 405 through the lateral moving slide rail 402 and the longitudinal moving slide rail 403. The product feeding synchronous line 405 is a circulating transmission line. Refer to 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 bagging is completed, the remaining product stations without the product 11 move cyclically along with the product feeding synchronous line 405 and move cyclically from below to the transfer loading end. In addition, a photoelectric switch 407 is also arranged on one side of the product station 406 at the transfer loading end for accurate positioning during loading.

[0055] Refer to Figure 5 , the PE bag loading and conveying mechanism 5 includes a vacuum belt line 501, and the PE bags 10 are sequentially conveyed on the vacuum belt line 501 with their PE bag mouths facing the product loading and conveying mechanism 4. In this embodiment, the PE bags 10 can be placed in a box, and the vacuum belt line 501 is loaded through a suction nozzle. During the conveying process of the PE bags 10 on the vacuum belt line 501, due to the vacuum negative pressure effect of the vacuum belt line 501, the PE bags 10 are fixedly adsorbed. From Figure 5 it can be seen that the vacuum belt line 501 extends a certain distance relative to the product feeding synchronous 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 packing module 7.

[0056] The bagging module 6 includes a bag suction mechanism, a bag stretching mechanism, and a bagging push rod 604. The bag suction mechanism includes a first suction cup 601, and the first suction cup 601 faces the PE bag mouth 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 down to the position of the PE bag mouth. In this embodiment, 3 products are operated in the same batch, so a set of 3 first suction cups 601 are also arranged. The first suction cup cylinder 602 drives 3 first suction cups 601 to move down simultaneously through a connecting rod.

[0057] The bag-supporting mechanism includes four bag-supporting rods 603, which expand the opening of the PE bag. In this embodiment, the bag-supporting rods 603 can be combined and expanded through cylinders and slide rails. This is not the key point protected by this utility model. This structure can use conventional bag-supporting mechanisms on the market and will not be further described here. In this embodiment, refer to Figure 6 , the cylinders drive the slide rails to slide, further realizing the expansion and combination of the 4 bag-supporting rods 603 above.

[0058] The bagging push rod 604 faces the product 11 conveyed by the feeding transmission mechanism 4, and the product 11 conveyed by the feeding transmission mechanism 4 is aligned with the opening of the expanded PE bag 10. A push rod slide rail 605 is provided on the bagging push rod 604, and the push rod slide rail 605 moves back and forth through the push rod cylinder 606, driving the bagging push rod 604 to move back and forth. Refer to Figure 6 , the push rod cylinder 606 expands and contracts back and forth, driving a set of 3 bagging push rods 604 to move back and forth under the action of the push rod slide rail 605, realizing that the bagging push rod 604 pushes the product 11 into the PE bag 10.

[0059] A packing module 7 is arranged on one side of the bagging module 6. The bagging module 6 bags the product 11 into the PE bag 10 and transports it to the position of the packing module 7 through the vacuum belt line 501 of the PE bag feeding transmission mechanism 5.

[0060] Among them, refer to Figure 8 、 Figure 9 , the flipping and transferring module 701 includes a clamping and rotating jaw assembly and a first driving mechanism 7014. The clamping and rotating jaw assembly includes a product bagging jaw 7011 and a fixed rod 7012. The product bagging jaw 7011 is fixed on the fixed rod 7012, and the fixed rod 7012 is rotatably connected to the fixed plate 7013. The fixed plate 7013 is arranged on the first driving mechanism 7014. The first driving mechanism 7014 is a three-axis moving slide rail, controlling the movement of the fixed plate 7013 in the X, Y, and Z directions (refer to Figure 9 for the direction). After the product bagging jaw 7011 vertically clamps the bagged product 11 on the PE bag feeding transmission mechanism 5, the fixed rod 7012 rotates clockwise by a certain angle. In this embodiment, it rotates 90 degrees.

[0061] Refer to Figure 9, the first driving mechanism 7014 includes an X-axis moving slide rail, a Y-axis moving slide rail, and a Z-axis moving slide rail. The fixed rod 7013 is disposed on the vertically arranged X-axis moving slide rail. The X-axis moving slide rail is disposed on the Y-axis moving slide rail, and the Y-axis moving slide rail is disposed on the Z-axis moving slide rail. The movement of the Y-axis moving slide rail drives the X-axis moving slide rail and the fixed rod 7013 thereon to move along the direction / opposite direction of the PE bag feeding and conveying mechanism 5. The Z-axis moving slide rail drives the X-axis and Y-axis moving slide rails to move along the direction / opposite direction perpendicular to the PE bag feeding and conveying mechanism 5. The X-axis moving slide rail drives the fixed rod 7013 to move up and down.

[0062] In addition, the lower end of the fixed plate 7013 is further connected with a bag folding rod 7016 through a fifth driving mechanism 7017. The length direction of the bag folding rod 7016 is the same as the direction of the product bagging gripper 7011. The fifth driving mechanism 7017 drives the bag folding rod 7016 to move longitudinally to under the bagged product 11 after rotating 90 degrees clockwise -> move horizontally 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 until the mouth of the PE bag 10 faces upward.

[0063] See Figure 15 , Figure 15 (a) At this time, the product bagging gripper 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 until it does not affect the product bagging gripper 7011 from clamping the product. After that, the first driving mechanism 7014 works, and after the product bagging gripper 7011 clamps the product 11, because the product needs to be rotated clockwise by a certain angle (90 degrees), in order for the bag folding rod 7016 not to affect 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 Figure 15 (b)). After that, the rotating motor 7015 drives the fixed rod 7012 to rotate 90 degrees clockwise. After rotating 90 degrees, the head of the product 11 is upward and the mouth of the PE bag 10 is downward. See Figure 15 (c). At this time, the fifth driving mechanism 7017 drives the bag folding rod 7016 to move upward to the lower surface of the product 11. At this time, the bag mouth is still downward, but the bag folding rod 7016 is already inside the bag mouth and closely adheres to the lower surface of the product 11. After that, the fifth driving mechanism 7017 drives the bag folding rod 7016 to move along the lower surface of the product 11 in a direction away from the fixed rod 7012, so that the bag mouth is folded by the bag folding rod 7016 at the position of Figure 15 (d), and then the fifth driving mechanism 7017 drives the bag folding rod 7016 to move upward to the upper side of the product 11. At this time, the mouth of the PE bag 10 faces upward.

[0064] The folding bag gripper module 702 is arranged below the turning and transfer module 701, and includes a hollow rotating platform 7021. A folding bag gripper 7022 is arranged on the hollow rotating platform 7021, and the hollow rotating platform 7021 drives the folding bag gripper 7022 to rotate a certain angle. Initially, the directions of a group of three folding bag grippers 7022 are the same as those of a group of three product bagging grippers 7011. Refer to Figure 8 , the product 11 at the folding bag opening grabbed by the product bagging gripper 7011 is placed into the folding bag gripper 7022, and the folding bag gripper 7022 grabs and places the product 11 at the folding bag opening. The folding bag gripper 7022 and the product bagging gripper 7011 have the same structure, and both grab the product 11 through a gripper cylinder 7023.

[0065] In addition, in this embodiment, the gripper cylinders 7023 of a group of three folding bag grippers 7022 are also arranged on the second electric slide rail 7024, and the distance between a group of three folding bag grippers 7022 can be adjusted through the slider arranged on the second electric slide rail 7024.

[0066] The two-side grippers of the folding bag gripper 7022 are of U-shaped sheet structure and are controlled by the gripper cylinder 7023. After the folding bag gripper 7022 grabs the product 11 after folding the bag, it rotates 90 degrees through the hollow rotating platform 7021, and the arrangement direction of a group of three folding bag grippers 7022 is the same as the direction of a group of packing cylinder clamping pieces 7031 in the guiding and packing module 703, which is convenient for grabbing.

[0067] The guiding and packing module 703 includes packing cylinder clamping pieces 7031 and a second driving mechanism 7032. The second driving mechanism 7032 controls the movement of the packing cylinder clamping pieces 7031 in the X and Z directions, and the packing cylinder clamping pieces 7031 match the middle hollow part of the U-shaped sheet folding bag gripper 7022. Refer to Figure 11 , the X and Z directions are described by taking the direction shown in Figure 11 as an example.

[0068] Refer to Figure 13 , the X-axis slide rail of the second driving mechanism 7032 drives the packing cylinder clamping pieces 7031 to move up and down, and the Z-axis slide rail drives the X-axis and the packing cylinder clamping pieces 7031 to move left and right, and moves towards the direction close to the folding bag gripper 7022.

[0069] A guiding mechanism is also arranged at the upper end of the box body 9. The guiding mechanism includes a support slot 7033, and the support slot 7033 matches the square partition 12 inside the box body 9. In addition, inwardly inclined guiding pieces 7034 are respectively arranged at the four directions at the lower end of the support slot 7033. The size of the lower port of the guiding piece 7034 is smaller than the size of the square partition 12 and larger than the size of the product 11. The support slot 7033 is arranged on a third driving mechanism 7035 that controls its movement in the X and Y directions. Refer to Figure 11 , the X and Y directions are based onFigure 11 Taking the display direction as an example for illustration.

[0070] 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 back and forth.

[0071] In addition, the number of bracket slots 7033 is the same as the number of a vertical or horizontal row of the square partitions 12 in the box body 9. During operation, the bracket slot 7033 is directly controlled by the third driving mechanism 7035 to insert into a row or a column of the square partitions 12 in the box body 9. Specifically, whether it is a row or a column depends mainly on the direction in which the packing cylinder clamp 7031 picks up the product for packing.

[0072] Finally, this embodiment also sets up a partition packing component 8. The partition packing component 8 is at the end of the production line. The partition packing component 8 includes a partition storage end and a partition packing end. The partition storage end is arranged at the end of the upper transmission line 3, and stacked partitions 801 are arranged thereon. The partitions 801 are dimensionally matched with 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 up and down movement of the second suction cup 802 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 above the box body 9, and the partition 801 is placed into the box body 9 by moving the second suction cup cylinder 803 downward.

[0073] The fourth driving mechanism 804 can be realized by an electric slide rail or a cylinder structure. In this embodiment, a third electric slide rail is used.

[0074] In addition, a partition top-extending mechanism can also be used below the partition 801 at the partition storage end. An electric slide rail drives a partition top-extending platform to move up and down, and the partition 801 is placed on the partition top-extending platform.

[0075] 1. Start the lower transmission line 1 and the upper transmission line 3, and sequentially place the box body 9 on the lower transmission line 1 for transmission. When the box body 9 is transmitted to the box body top-extending mechanism 2, the box body top-extending mechanism 2 extends the box body 9 to the upper transmission line 3.

[0076] 2. At the same time, the product feeding transmission mechanism 4 works, grabs and moves the product 11 to the product station 406, and the product feeding synchronous line 405 drives the product 11 to move forward. At this time, the PE bag feeding transmission mechanism 5 sequentially places the PE bags 10 on the vacuum belt line 501 for transmission.

[0077] 3. Reach the position of the bagging module 6. The suction bag mechanism operates. The first suction cup cylinder 602 drives 3 first suction cups 601 to move downward simultaneously through a connecting rod, suck the opening of the PE bag 10, and then move upward to open the bag mouth. After that, the bag supporting mechanism operates, and 4 bag supporting rods 603 open the PE bag mouth.

[0078] 4. The bagging push rod 604 pushes the product 11 forward under the action of the push rod cylinder 606 to move it into the PE bag 10, completing the bagging.

[0079] 5. The bagged product 11 continues to be transported on the vacuum belt line 501. When it reaches the position of the boxing module 7, the flipping and transfer module 701 first grabs a group of 3 bagged products 11 from the grasping vacuum belt line 501, rotates 90 degrees, and then the bag folding rod 7016 folds the PE bag 10 with the bag mouth facing downward upward from below the product under the action of the fifth driving mechanism 7017 until the opening of the PE bag 10 faces upward.

[0080] 6. The product 11 with the folded bag mouth is placed in the bag folding gripper 7022 of the bag folding gripper module 702, rotates 90 degrees through the hollow rotating platform 7021, starts the second driving mechanism 7032, drives the boxing cylinder clip 7031 to move to the position of the bag folding gripper 7022, grabs the product 11 with the folded bag mouth in the bag folding gripper 7022, and transfers it into the box 9. [[ID=~11]]

[0081] 7. While the boxing cylinder clip 7031 is operating, the support slot 7033 is aligned with one vertical column of square partitions 12 in the box 9 under the action of the third driving mechanism 7035. At the same time, the boxing cylinder clip 7031 grabs a group of 3 products 11 and loads them into the box 9.

[0082] 8. After the boxing is completed, the upper conveyor line ३ continues to be transported to the position of the partition boxing component station. The fourth driving mechanism 804 drives the second suction cup 802 to move to the partition storage end. The second suction cup 802 sucks the partition 801 and moves to the position of the box 9, and places the partition 801 into the box 9 through the second suction cup cylinder 803, completing one boxing, and each structure works in a cycle.

[0083] The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose is to enable those who are familiar with this technology to understand the content of the present invention and implement it accordingly, and it cannot be used to limit the protection scope of the present invention. All equivalent transformations or modifications made according to the spirit of the present invention should be covered within 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) transmits 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) includes a flipping and transferring module (701), a bag folding clamping module (702) and a guiding packing module (703); the flipping and transferring module (701) clamps the bagged product (11), flips it at a certain angle, folds the bag opening upward, and then transfers it to the bag folding clamping module (702); the bag folding clamping module (702) clamps the product after the bag opening is folded, and clamps the product after the bag opening is folded (11) 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 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), and a box 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 a first electric slide rail (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) includes a transfer feeding end and a product feeding synchronization line. The transfer feeding end includes 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 station (406) is arranged on the product feeding synchronization line (405).

5. The 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 positioned 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) includes a bag suction mechanism, a bag support mechanism and a bagging push rod (604), wherein the bag suction mechanism includes a first suction cup (601), the first suction cup (601) is 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 support mechanism includes four bag support rods (603), and the four bag support rods (603) open the PE bag opening; the bagging push rod (604) is opposite to the product (11) transmitted by the feeding conveying mechanism (4), and the product (11) transmitted by the feeding conveying mechanism (4) is opposite to the opened PE bag opening; a push rod slide rail (605) is provided on the bagging push rod (604), 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) includes a gripping rotating jaw assembly and a first driving mechanism (7014); the gripping 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 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, and the fixed rod (7012) rotates 90 degrees clockwise after the product bagging jaw (7011) vertically grips the bagged product (11) on the PE bag feeding and conveying mechanism (5); The lower end of the fixed plate (7013) is further 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 the bottom of 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 includes a hollow rotating platform (7021). The bag folding clamp (7022) is arranged on the hollow rotating platform (7021), and the hollow rotating platform (7021) drives the bag folding clamp (7022) to rotate a certain angle.

8. The 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 structures and are controlled by a clamp cylinder (7023). The guide packing module (703) includes 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 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 including 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 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 2, 4 to 9, characterized in that: The utility model also includes a partition packing assembly (8), wherein the partition packing assembly (8) includes a partition storage end and a partition packing 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 packing end includes 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, wherein 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 (9), and moves the partition (801) downward through the second suction cup cylinder (803) and places it into the box body (9).

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