A parts packing system

Abstract

The utility model discloses a kind of spare parts packing system, it is related to spare parts packing technical field, solve the technical problem that current spare parts packing is mostly carried out by manual, efficiency is low, packing quality is low.The utility model includes: packing machine, the reel is equipped in packing machine, guiding component and punching assembly, packing machine upper side and lower side are respectively equipped with feed hopper and discharge port, the feed hopper and the discharge port are all communicated with the punching assembly, the reel, guiding component and punching assembly are respectively used for winding packing film, conveying packing film and cutting packing film;Weighing table, the weighing table is located in the side of the packing machine;Conveying piece, one end of the conveying piece is located in the lower end of the discharge port;Material receiving table, the material receiving table is located in the side of the weighing table, the other end of the conveying piece is connected with the material receiving table, the utility model has the advantages such as packing efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of spare parts packaging technology, and specifically relates to a spare parts packaging system. Background Technology

[0002] The main purpose of packaging spare parts is to ensure the safety and reliability of products during transportation, storage, and use through standardized, protective, and efficient packaging processes, while optimizing production and supply chain efficiency. On one hand, spare parts are susceptible to damage from collisions, compression, moisture, or dust during transportation or warehousing; packaging effectively reduces physical damage. Furthermore, packaging with labels or other identification codes facilitates the differentiation of different models or batches of spare parts, optimizing logistics and warehousing management.

[0003] In existing technologies, manual packaging of parts is generally used, which results in low efficiency and inconsistent packaging quality. Utility Model Content

[0004] In view of this, the present invention provides a spare parts packaging system, which aims to solve the technical problems of low efficiency and low packaging quality caused by the existing manual packaging of spare parts.

[0005] To solve the aforementioned technical problems, the present invention adopts the following technical solution: A spare parts packaging system, comprising: The packaging machine includes a roll, a guide assembly, and a punching assembly. The packaging machine has a feed hopper and a discharge port at the top and bottom, respectively. Both the feed hopper and the discharge port are connected to the punching assembly. The roll, guide assembly, and punching assembly are used to wind the packaging film, convey the packaging film, and cut the packaging film, respectively. A weighing platform is located on one side of the packaging machine; A conveyor, one end of which is located at the lower end of the discharge port; A receiving platform is located on one side of the weighing platform, and the other end of the conveyor is connected to the receiving platform.

[0006] In this invention, the weighing platform is used to weigh and determine the quantity of spare parts. The weighed spare parts are then poured from the feed hopper into the packaging film. The packaging film is heat-sealed and cut by the punching component to form a parts package. The parts package falls from the discharge port onto the conveyor and is then transported to the receiving platform, completing the quantitative packaging of the spare parts. The system achieves efficient and high-quality packaging. The guiding component has two main functions: first, it guides the packaging film, directing its movement and providing auxiliary positioning; second, it generates a certain tension during the movement of the packaging film, keeping it taut and maintaining uniform tension to prevent the film from shifting or jamming at certain points. In addition, in this utility model, the conveyor is a conveyor belt, which is divided into multiple conveying zones by several partitions. A support frame is set at one end of the conveyor belt near the receiving platform for support. The weighing platform is supported by a frame, and the conveyor passes through the weighing platform. Finally, in this invention, the packaging film wound on the roll is mainly PE or PP packaging film.

[0007] Preferably, the guide component includes: A first guide assembly, comprising a plurality of rollers; A second guide assembly is located on one side of the first guide assembly and close to the punching assembly, and is positioned above the punching assembly. The second guide assembly includes at least one roller and a pressure roller. Both the roller and the pressure roller are rotatably connected to the inner wall of the packaging machine.

[0008] After adopting this technical solution, it should be noted that the first guide component is mainly used to guide the packing film led out from the roll so that the packing film can be connected to the second guide component. In addition to guiding the packing film, the second guide component also provides power to drive the packing film to move. The purpose of the pressure roller is to squeeze the packing film before loading the parts. It has two functions: first, to increase the friction with the packing film so that the film exits more smoothly; and second, to prevent the film from deviating when exiting.

[0009] Preferably, the first guide assembly includes a first roller, a second roller, a third roller, a fourth roller, a fifth roller, and a sixth roller. The first roller is located above the drum, the second roller is located to the upper right of the first roller, the third roller is located above the second roller, the fourth roller is located to the upper left of the third roller, the fifth roller is located to the right of the second roller, and the sixth roller is located below one side of the fifth roller.

[0010] After adopting this technical solution, it should be noted that, for ease of understanding, the first and second rollers, the third and fourth rollers, and the fifth and sixth rollers can be regarded as three sets of guide rollers. The specific film winding method is as follows: the packaging film led out from the roll is first loaded onto the first roller, then wound upward from below the second roller and exited from the right side of the second roller, then wound upward past the right side of the third roller and downward, exiting from the left side of the third roller, then wound upward from below the fourth roller and exiting from the right side of the fourth roller, and then entered the second guide assembly close to the bottom of the fifth roller. The space between the sixth roller and the fifth roller is formed for the packaging film to swing, the purpose of which is to prevent the film from getting stuck. Therefore, by guiding the film through the above three sets of rollers, the film jamming phenomenon can be effectively prevented and uniform tension can be provided, so that the packaging film can move smoothly.

[0011] Preferably, the second guide assembly includes a seventh roller, an eighth roller, and a pressure roller. The seventh roller is provided with the eighth roller on the side near the sixth roller, and the first roller is provided with the pressure roller on the side near the punching assembly.

[0012] After adopting this technical solution, it should be noted that the packaging film after being discharged from the fifth roller first winds upward from the lower end of the eighth roller and exits from the right end of the eighth roller, then winds downward from the upper end of the seventh roller and exits from the right end of the seventh roller. The packaged film after being discharged is discharged through the gap between the seventh roller and the pressure roller. The purpose of the eighth roller winding upward from the bottom is to increase the friction between the packaged film and the eighth roller, so as to facilitate the film discharge.

[0013] Preferably, the punching assembly includes a drive assembly, a first punching plate, and a second punching plate. The packaging machine has a support plate inside, and the drive assembly and the second punching plate are both located on the support plate. The first punching plate is connected to one end of the drive assembly.

[0014] After adopting this technical solution, it should be noted that the function of the driving component is to drive the second punching plate closer to the first punching plate. Both the second and first punching plates are equipped with heating devices, which are generally heated by electric heating wires or other structures, so that the temperature of the front end of the punching plate reaches the melting point of the packing film. This is the existing structure and will not be described in detail. During this process, the first and second punching plates will also cut the packing film, thereby completing the packing of the parts.

[0015] Preferably, the drive assembly includes a first drive member, a connecting plate, and a connecting shaft. The connecting plate is connected to the output end of the first drive member. The connecting shaft is provided at each end of the connecting plate near the first drive member. The first punching plate is connected to one end of the connecting shaft, and the second punching plate is slidably connected to the connecting shaft.

[0016] After adopting this technical solution, it should be noted that the first driving component is horizontally arranged on the upper surface of the support plate. The first driving component adopts an electric telescopic rod, which drives the connecting plate to move. The movement of the connecting plate will drive the two connecting shafts to move simultaneously, thereby driving the first punching plate connected to the connecting shaft to move closer to the second punching plate. The two connecting shafts are symmetrically arranged to improve the stability during movement and facilitate the tight fit between the first punching plate and the second punching plate.

[0017] Preferably, the support plate is further provided with a plurality of support blocks and connecting blocks, and two connecting shafts pass through the corresponding support blocks and connecting blocks and are rotatably connected to the support blocks and connecting blocks. One side of the connecting block is connected to the second punching plate.

[0018] After adopting this technical solution, it should be noted that both the support block and the connecting block can support the connecting shaft. The support block and the connecting shaft are fixedly connected to the support plate. That is, when the connecting shaft moves, the connecting shaft and the support block and connecting block will slide relative to each other. In addition to supporting the connecting shaft, the connecting block also serves to connect and support the second punching plate. Therefore, the second punching plate is actually fixed to the support plate by the connecting block and does not move with the movement of the connecting shaft.

[0019] Preferably, the first cutting plate has a first cutting groove on the side near the second cutting plate, and a shearing plate is provided in the first cutting groove. The second cutting plate has a second cutting groove on the side near the first cutting plate.

[0020] After adopting this technical solution, it should be noted that during the punching process, the first and second punching plates press against each other to melt the packaging film, and then the shearing plate cuts the packaging film above the melted part. The front end of the shearing plate is equipped with cutting teeth for cutting.

[0021] Preferably, the connecting block is provided with a side plate, a transmission assembly is provided on the outer side of the side plate, a second driving member is provided on the inner side of the side plate, the output end of the second driving member is connected to the transmission assembly, one end of the seventh roller passes through the transmission assembly and is connected to the output end of the transmission assembly, and the eighth roller and the pressure shaft are both rotatably connected to the side plate.

[0022] After adopting this technical solution, it should be noted that the second driving component is a geared motor, and the transmission component can be a belt drive, gear drive, etc., without any restrictions. The input end of the transmission component is connected to the output shaft of the geared motor, and the output end of the transmission component is connected to one end of the seventh roller. The other end of the seventh roller is rotatably connected to the inner side of the corresponding side plate. Under the drive of the second driving component, the transmission component will drive the seventh roller to rotate, thereby driving the packing film to move. The side plate mainly serves to support the seventh roller, the eighth roller, and the pressure shaft.

[0023] Preferably, the weighing platform is equipped with a label printer and a weighing component, and a transition plate is provided between the conveyor and the receiving platform.

[0024] After adopting this technical solution, it should be noted that the weighing component includes a tray and an electronic scale. By placing the parts on the tray, the electronic scale bears the weight and thus makes a quantitative measurement. The function of the transition plate is to allow the packaged parts to slide into the receiving platform. The label printer is used to label and print on the packaged parts. In addition, the weighing platform is also equipped with a display screen.

[0025] The packaging machine is equipped with a feeding hopper, the lower end of which is located inside the packaging machine, and the outlet end of which is located between the first and second punching plates.

[0026] Preferably, a control module is provided on one side of the packaging machine. The control module is electrically connected to the first drive component and the second drive component. The control module controls the first drive component to work intermittently and simultaneously controls the second drive component to work intermittently. The intermittent work of the second drive component causes the packaging film to be fed out intermittently. During the interval when the second drive component stops working, the control module controls the first drive component to work for heat-melting and cutting.

[0027] The working principle of this utility model: First, the weight of the parts is accurately weighed using an electronic scale. Once the weight meets the standard, the parts are poured into the packaging machine through the feeding hopper. The parts will fall into the packing film. The control module controls the second drive unit to work intermittently, which drives the seventh roller to roll through the transmission component. Under the action of friction, the packing film is sent out. At the same time, the control module controls the first drive unit to move intermittently back and forth. When the second drive unit stops working, the first drive unit drives the first punching plate to press against the second punching plate to perform hot melt shearing on the packing film. The packaged parts fall into the conveyor and are transported to the receiving table. Then, the labeling printer prints labels on them.

[0028] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: 1. The present invention provides a spare parts packaging system, which completes efficient and high-quality packaging of spare parts through the cooperation of a guide component and a punching component, and then conveys the packaged parts to the receiving table through a conveyor component.

[0029] 2. The present invention provides a spare parts packaging system, which includes a first guide component and a second guide component. The first guide component is mainly used to guide the packaging film led out from the roll so that the packaging film is connected to the second guide component. In addition to guiding the packaging film, the second guide component also provides power to drive the packaging film to move.

[0030] 3. The present invention provides a spare parts packaging system, which uses a pressure roller to compress the packaging film before the spare parts are loaded. The pressure roller has two functions: first, to increase the friction with the packaging film, making the film exit more stable; and second, to prevent the film from shifting during exit.

[0031] 4. The spare parts packaging system provided by this utility model can effectively prevent the packaging film from getting stuck and provide uniform tension by setting three sets of guide rollers, so that the packaging film can move smoothly. Attached Figure Description

[0032] This utility model will be described by way of example and with reference to the accompanying drawings, wherein: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the packaging machine and conveyor structure of this utility model; Figure 3 This is a sectional view of the packaging machine of this utility model; Figure 4 This is a diagram of the internal structure of the packaging machine of this utility model; Figure 5 This is a schematic diagram of the punching assembly and the second guide assembly of this utility model; Figure 6 This utility model Figure 5 Schematic diagram of the middle section; Figure 7 This is a schematic diagram of the first punching plate structure of this utility model.

[0033] Figure label: 1-Packaging machine, 2-Weighing platform, 3-Conveyor, 4-Receiving platform, 5-Feeding hopper, 6-Label printer, 7-Partition, 8-Support frame, 9-Roll, 10-First guide assembly, 1001-First roller, 1002-Second roller, 1003-Third roller, 1004-Fourth roller, 1005-Fifth roller, 1006-Sixth roller, 11-Drive assembly, 1101-First drive component, 1102-Connecting plate, 1103-Connecting shaft, 12-Punching assembly, 1201-First... 1202-Shearing plate, 1203-First cutting groove, 13-Support plate, 14-Second driving component, 15-Side plate, 16-Support rod, 17-Seventh roller, 18-Pressure roller, 19-Eighth roller, 20-Support block, 21-Connecting block, 22-Support plate, 23-Guide block, 24-Second punching plate, 2401-Second cutting groove, 25-Pattern, 26-Electronic scale, 27-Display screen, 28-Control module, 29-Transition plate, 30-Guide plate, 3001-Guide hole. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments and accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0035] In the description of the embodiments of this application, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility product is in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0036] The following is combined Figures 1-7 This utility model will be described in detail. Example 1

[0037] A spare parts packaging system, such as Figure 1 , Figure 2 As shown, a packaging machine 1 is provided with a roll 9, a guide assembly and a punching assembly 12. The packaging machine 1 is provided with a feed hopper 5 and a discharge port at the top and bottom respectively. The feed hopper 5 and the discharge port are both connected to the punching assembly 12. The roll 9, the guide assembly and the punching assembly 12 are used to wind the packaging film, convey the packaging film and cut the packaging film respectively. Weighing platform 2, which is located on one side of the packaging machine 1; Conveying component 3, one end of which is located at the lower end of the discharge port; The receiving platform 4 is located on one side of the weighing platform 2, and the other end of the conveying component 3 is connected to the receiving platform 4.

[0038] The packaging machine 1 is provided with a feeding hopper 5, the lower end of which is located inside the packaging machine 1, and the outlet end of which is located above the punching assembly 12.

[0039] like Figure 3 , Figure 4 As shown, the guide component includes: A first guide assembly 10, comprising a plurality of rollers; The second guide assembly is located on one side of the first guide assembly 10 and close to the punching assembly 12. The second guide assembly is located above the punching assembly 12. The second guide assembly includes at least one roller and a pressure roller 18. In this embodiment, both the roller and the pressure roller 18 are rotatably connected to the inner wall of the packaging machine 1. The first guide component 10 is mainly used to guide the packaging film drawn out from the roller so that the packaging film can be connected to the second guide component. In addition to guiding the packaging film, the second guide component also provides power to drive the packaging film to move. The purpose of the pressure roller 18 is to squeeze the packaging film before loading the parts. It has two functions: first, to increase the friction with the packaging film so that the film is ejected more smoothly; and second, to prevent the film from deviating when ejecting.

[0040] The weighing platform 2 is equipped with a label printer 6 and a weighing assembly. A transition plate 29 is provided between the conveyor 3 and the receiving platform 4. The weighing assembly includes a tray 25 and an electronic scale 26. By placing the parts on the tray 25, the electronic scale 26 bears the weight to make a quantitative measurement. The function of the transition plate 29 is to allow the packaged parts to slide into the receiving platform 4. The label printer 6 is used to label and print on the packaged parts. In addition, the weighing platform 2 is also equipped with a display screen 27.

[0041] In this embodiment, the weighing platform 2 is used to weigh the parts to determine the quantity of the parts. The weighed parts are poured from the feed hopper 5 into the packaging film. The packaging film is heat-sealed and cut by the punching component 12 to form a parts package. The parts package falls from the discharge port onto the conveyor 3 and is then transported to the receiving platform 4 by the conveyor 3, completing the quantitative packaging of the entire set of parts. The system packaging achieves efficient and high-quality packaging. The guiding component has two main functions: first, to guide the packaging film, guide its movement and assist in positioning; second, to generate a certain tension during the movement of the packaging film to keep it taut, maintain uniform tension, and prevent the packaging film from shifting or jamming at a certain point. In addition, the conveyor 3 adopts a conveyor belt, which is divided into multiple conveying zones by several partitions 7. A support frame 8 is set at one end of the conveyor belt near the receiving platform 4 for support. The weighing platform 2 is supported by a frame, and the conveyor 3 passes through the weighing platform 2. Finally, the packing film wound on roll 9 is mainly PE or PP packing film. Example 2

[0042] The difference between this embodiment and Embodiment 1 is that, as Figure 3, Figure 4 As shown, the first guide assembly 10 includes a first roller 1001, a second roller 1002, a third roller 1003, a fourth roller 1004, a fifth roller 1005, and a sixth roller 1006. The first roller 1001 is located above the drum 9, the second roller 1002 is located to the upper right of the first roller 1001, the third roller 1003 is located above the second roller 1002, the fourth roller 1004 is located to the upper left of the third roller 1003, the fifth roller 1005 is located to the right of the second roller 1002, and the sixth roller 1006 is located below and to one side of the fifth roller 1005.

[0043] In this embodiment, for ease of understanding, the first roller 1001, the second roller 1002, the third roller 1003, the fourth roller 1004, the fifth roller 1005, and the sixth roller 1006 can be considered as three sets of guide rollers. The specific winding method is as follows: the packaging film led out by the roll 9 is first loaded onto the first roller 1001, then wound upward from below the second roller 1002 and out from the right side of the second roller 1002, then upward past the right side of the third roller 1003 and wound downward from above, out from the left side of the third roller 1003, then wound upward from below the fourth roller 1004 and out from the right side of the fourth roller 1004, and then enters the second guide assembly close to the bottom of the fifth roller 1005. The space between the sixth roller 1006 and the fifth roller 1005 is formed for the packaging film to swing, the purpose of which is to prevent the film from getting stuck. Therefore, by guiding the packaging film through the above three sets of rollers, the phenomenon of film getting stuck can be effectively prevented and uniform tension can be provided, so that the packaging film can travel smoothly.

[0044] like Figure 3 , Figure 5 As shown, the second guide assembly includes a seventh roller 17, an eighth roller 19, and a pressure roller 18. The seventh roller 17 is provided with the eighth roller 19 on the side near the sixth roller 1006, and the first roller 1001 is provided with the pressure roller 18 on the side near the punching assembly 12.

[0045] In this embodiment, the packaging film, after being led out by the fifth roller 1005, first winds upwards from the lower end of the eighth roller 19 and exits from the right end of the eighth roller 19, then winds downwards from the upper end of the seventh roller 17 and exits from the right end of the seventh roller 17. The packaged film after being wound out is led out through the gap between the seventh roller 17 and the pressure roller 18. The purpose of the eighth roller 19 winding upwards here is to increase the friction between the packaged film and the eighth roller 19, so as to facilitate the film exit. Example 3

[0046] The difference between this embodiment and Embodiment 2 is that, as Figure 5 , Figure 6 As shown, the punching assembly 12 includes a drive assembly 11, a first punching plate 1201, and a second punching plate 24. The packaging machine 1 has a support plate 13 inside. The drive assembly 11 and the second punching plate 24 are both mounted on the support plate 13. The first punching plate 1201 is connected to one end of the drive assembly 11. The function of the drive assembly 11 is to drive the second punching plate 24 closer to the first punching plate 1201. Both the second punching plate 24 and the first punching plate 1201 are equipped with heating devices, which are generally heated by electric heating wires or other structures to make the temperature of the front end of the punching plate reach the melting point of the packing film. This is an existing structure and will not be described in detail. During this process, the first punching plate 1201 and the second punching plate 24 will also cut the packing film, thereby completing the packaging of parts. The upper end of the second punching plate 24 is provided with a guide block 23 to facilitate receiving the delivered packing film.

[0047] The drive assembly 11 includes a first drive member 1101, a connecting plate 1102, and a connecting shaft 1103. The output end of the first drive member 1101 is connected to the connecting plate 1102. The connecting plate 1102 has a connecting shaft 1103 at each end near the first drive member 1101. The first punching plate 1201 is connected to one end of the connecting shaft 1103. The second punching plate 24 is slidably connected to the connecting shaft 1103. The first drive member 1101 is horizontally arranged on the upper surface of the support plate 13. The first drive member 1101 adopts an electric telescopic rod. The electric telescopic rod drives the connecting plate 1102 to move. The movement of the connecting plate 1102 will drive the two connecting shafts 1103 to move simultaneously, thereby driving the first punching plate 1201 connected to the connecting shaft 1103 to move closer to the second punching plate 24. The two connecting shafts 1103 are symmetrically arranged to improve the stability during movement and facilitate the tight fit between the first punching plate 1201 and the second punching plate 24.

[0048] The support plate 13 is also provided with a plurality of support blocks 20 and connecting blocks 21. Two connecting shafts 1103 pass through the corresponding support blocks 20 and connecting blocks 21 and are rotatably connected to the support blocks 20 and connecting blocks 21. One side of the connecting block 21 is connected to the second punching plate 24. Both the support blocks 20 and connecting blocks 21 can support the connecting shafts 1103. The support blocks 20 and connecting shafts 1103 are fixedly connected to the support plate 13. That is, when the connecting shafts 1103 move, the connecting shafts 1103 and the support blocks 20 and connecting blocks 21 will slide relative to each other. In addition to supporting the connecting shafts 1103, the connecting blocks 21 also serve to connect and support the second punching plate 24. Therefore, the second punching plate 24 is actually fixed to the support plate 13 by the connecting blocks 21 and does not move with the movement of the connecting shafts 1103. Example 4

[0049] The difference between this embodiment and embodiment 3 is that, as Figure 6 , Figure 7 As shown, the first cutting plate 1201 has a first cutting groove 1203 on the side near the second cutting plate 24, and a shearing plate 1202 is provided in the first cutting groove 1203. The second cutting plate 24 has a second cutting groove 2401 on the side near the first cutting plate 1201.

[0050] In this embodiment, during punching, the first punching plate 1201 and the second punching plate 24 press against each other to melt the packaging film, and then the shearing plate 1202 cuts the packaging film above the melted part. The front end of the shearing plate 1202 is provided with cutting teeth for cutting. Example 5

[0051] The difference between this embodiment and embodiment 4 is that, as Figure 5 As shown, the connecting block 21 is provided with a side plate 15, a transmission assembly is provided on the outer side of the side plate 15, a second driving member 14 is provided on the inner side of the side plate 15, the output end of the second driving member 14 is connected to the transmission assembly, one end of the seventh roller 17 passes through the transmission assembly and is connected to the output end of the transmission assembly, and the eighth roller 19 and the pressure shaft 18 are both rotatably connected to the side plate 15.

[0052] In this embodiment, the second driving component 14 is a geared motor, and the transmission component can be a belt drive, gear drive, etc., which is not limited here. The input end of the transmission component is connected to the output shaft of the geared motor, and the output end of the transmission component is connected to one end of the seventh roller 17. The other end of the seventh roller 17 is rotatably connected to the inner side of the side plate 15 on the corresponding side. Under the drive of the second driving component 14, the transmission component will drive the seventh roller 17 to rotate, thereby driving the packing film to move. The side plate 15 mainly serves to support the seventh roller 17, the eighth roller 19, and the pressure shaft 18. Example 6

[0053] The difference between this embodiment and embodiment 5 is that, as Figure 1 As shown, a control module 28 is provided on one side of the packaging machine 1. The control module 28 is electrically connected to the first drive component 1101 and the second drive component 14. The control module 28 controls the first drive component 1101 to work intermittently and at the same time controls the second drive component 14 to work intermittently. The intermittent work of the second drive component 14 drives the packaging film to be fed out intermittently. During the interval when the second drive component 14 stops working, the control module 28 controls the first drive component 1101 to work for heat melting and cutting.

[0054] The working principle of this utility model: First, the weight of the parts is accurately weighed using an electronic scale 26. Once the weight meets the standard, the parts are poured into the packaging machine 1 through the feed hopper 5. At this time, the parts will fall into the packing film. The control module 28 controls the second drive component 14 to work intermittently, which drives the seventh roller 17 to roll through the transmission component. Under the action of friction, the packing film is sent out. At the same time, the control module 28 controls the first drive component 1101 to move intermittently back and forth. When the second drive component 14 stops working, the first drive component 1101 drives the first punching plate 1201 to press against the second punching plate 24 to perform hot melt shearing on the packing film. The packaged parts fall into the conveyor 3 and are transported to the receiving table 4 through the conveyor 3. Then, the labeling printer 6 is used to print labels.

[0055] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A spare parts packaging system, characterized in that, include: Packaging machine (1), the packaging machine (1) is provided with a roll (9), a guide assembly and a punching assembly (12), the packaging machine (1) is provided with a feed hopper (5) and a discharge port at the top and bottom respectively, the feed hopper (5) and the discharge port are both connected to the punching assembly (12), the roll (9), the guide assembly and the punching assembly (12) are respectively used for winding the packaging film, conveying the packaging film and cutting the packaging film; Weighing platform (2), the weighing platform (2) is located on one side of the packaging machine (1); Conveying component (3), one end of which is located at the lower end of the discharge port; The receiving platform (4) is located on one side of the weighing platform (2), and the other end of the conveyor (3) is connected to the receiving platform (4).

2. The spare parts packaging system according to claim 1, characterized in that: The guiding component includes: A first guide assembly (10) includes a plurality of rollers; The second guide assembly is located on one side of the first guide assembly (10) and close to the punching assembly (12). The second guide assembly is located above the punching assembly (12). The second guide assembly includes at least one roller and a pressure roller (18). The roller and the pressure roller (18) are both rotatably connected to the inner wall of the packaging machine (1).

3. The spare parts packaging system according to claim 2, characterized in that: The first guide assembly (10) includes a first roller (1001), a second roller (1002), a third roller (1003), a fourth roller (1004), a fifth roller (1005), and a sixth roller (1006). The first roller (1001) is located above the drum (9), the second roller (1002) is located to the upper right of the first roller (1001), the third roller (1003) is located above the second roller (1002), the fourth roller (1004) is located to the upper left of the third roller (1003), the fifth roller (1005) is located to the right of the second roller (1002), and the sixth roller (1006) is located below the fifth roller (1005) on one side.

4. The spare parts packaging system according to claim 3, characterized in that: The second guide assembly includes a seventh roller (17), an eighth roller (19), and a pressure roller (18). The seventh roller (17) has the eighth roller (19) on the side near the sixth roller (1006), and the first roller (1001) has the pressure roller (18) on the side near the punching assembly (12).

5. A spare parts packaging system according to claim 4, characterized in that: The punching assembly (12) includes a drive assembly (11), a first punching plate (1201), and a second punching plate (24). The packaging machine (1) is provided with a support plate (13) inside. The drive assembly (11) and the second punching plate (24) are both located on the support plate (13). The first punching plate (1201) is connected to one end of the drive assembly (11).

6. A spare parts packaging system according to claim 5, characterized in that: The drive assembly (11) includes a first drive member (1101), a connecting plate (1102), and a connecting shaft (1103). The output end of the first drive member (1101) is connected to the connecting plate (1102). The connecting plate (1102) has a connecting shaft (1103) at each end near the first drive member (1101). The first punching plate (1201) is connected to one end of the connecting shaft (1103), and the second punching plate (24) is slidably connected to the connecting shaft (1103).

7. A spare parts packaging system according to claim 6, characterized in that: The support plate (13) is also provided with a number of support blocks (20) and connecting blocks (21). Two connecting shafts (1103) pass through the corresponding support blocks (20) and connecting blocks (21) and are rotatably connected to the support blocks (20) and connecting blocks (21). The second punching plate (24) is connected to one side of the connecting block (21).

8. A spare parts packaging system according to claim 5, characterized in that: The first punching plate (1201) has a first cutting groove (1203) on the side near the second punching plate (24), and a shearing plate (1202) is provided in the first cutting groove (1203). The second punching plate (24) has a second cutting groove (2401) on the side near the first punching plate (1201).

9. A spare parts packaging system according to claim 7, characterized in that: The connecting block (21) is provided with a side plate (15), and a transmission assembly is provided on the outer side of the side plate (15). A second driving member (14) is provided on the inner side of the side plate (15). The output end of the second driving member (14) is connected to the transmission assembly. One end of the seventh roller (17) passes through the transmission assembly and is connected to the output end of the transmission assembly. The eighth roller (19) and the pressure shaft (18) are both rotatably connected to the side plate (15).

10. A spare parts packaging system according to any one of claims 1-9, characterized in that: The weighing platform (2) is equipped with a label printer (6) and a weighing component, and a transition plate (29) is provided between the conveyor (3) and the receiving platform (4).

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