Rapid packaging device for doors and windows

Abstract

The utility model discloses a fast packing device for doors and windows, which comprises a first conveyor, a second conveyor and a support ring, the support ring is mounted between the first conveyor and the second conveyor, a packing ring is rotatably connected in the support ring, a gear ring is welded on the outer wall of the packing ring, a driving motor is mounted on the outer wall of the support ring, and the gear ring is rotatably connected with the gear ring. And a gear is installed at the output end of the driving motor and engaged with the gear ring, a packaging film roll is detachably installed on the inner wall of the packaging ring, and an emitter and a receiver are symmetrically arranged on the surface of the supporting ring. According to the door and window packaging machine, the first servo electric cylinder and the second servo electric cylinder are used in cooperation, the cutter can be driven to move in the vertical direction and the horizontal direction, and therefore after door and window packaging is finished, the packaging film can be cut off, manual cutting off of the packaging film is not needed, manpower is liberated, the cutter can be disassembled and maintained, and the production efficiency is improved. And the packaging film cutting device is high in practicability and worthy of popularization.

Description

Technical Field

[0001] This utility model relates to the field of door and window manufacturing technology, and in particular to a rapid packaging device for doors and windows. Background Technology

[0002] After doors and windows are processed in the production workshop, protective film needs to be wrapped around the door and window frames to package and protect the products. In the current door and window production process, the packaging process is mostly done manually, which is labor-intensive, repetitive, and wasteful of resources. In addition, when packaging manually, the amount of wrapping film used varies depending on the skill level, affecting the appearance of the finished product.

[0003] Existing technologies have the following problems:

[0004] After extensive searching, it was found that the patent document with application number CN202222472541.7 discloses a liftable door and window packing machine. After the packing is completed, the wrapping film needs to be cut manually, which is not only time-consuming and labor-intensive, but also increases production costs.

[0005] To address these shortcomings, we have proposed a rapid door and window packaging device. Utility Model Content

[0006] The purpose of this invention is to provide a quick-packing device for doors and windows to overcome the shortcomings of existing technologies.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a quick packing device for doors and windows, comprising a first conveyor, a second conveyor, and a support ring. A packing ring is rotatably connected inside the support ring, and a gear ring is welded to the outer wall of the packing ring. A drive motor is installed on the outer wall of the support ring, and a gear is installed at the output end of the drive motor, meshing with the gear ring. A packing film roll is detachably installed on the inner wall of the packing ring. A transmitter and a receiver are symmetrically arranged on the surface of the support ring. A first bracket is fixedly connected to the upper end of one side surface of the support ring, and a first servo cylinder is fixedly installed on the surface of the first bracket. A second bracket is installed at the telescopic end of the first servo cylinder. A second servo cylinder is fixedly installed on one side surface of the second bracket, and a third bracket is installed at the telescopic end of the second servo cylinder. A fitting groove is formed on the surface of the third bracket, and a cutter fits inside the fitting groove. Positioning holes are penetrating the surfaces of the cutter and the third bracket, and a positioning rod is inserted into the positioning hole. A pull ring is installed at one end of the positioning rod, and a first spring is sleeved between the pull ring and the third bracket on the outside of the positioning rod.

[0008] Preferably, a fixed frame is fixedly installed on one side of the inner side of the packing ring, and a movable frame is slidably connected to the other side of the inner side of the packing ring. A slider is fixedly connected to the lower end of the movable frame. A sliding rod is fixedly installed on the inner wall of the packing ring, and a second spring is sleeved on the sliding rod. The slider is slidably connected to the sliding rod. A pull block is fixedly installed on one side surface of the movable frame.

[0009] Preferably, a microcontroller is installed on the first conveyor, and the microcontroller is electrically connected to the transmitter, receiver, first servo cylinder, second servo cylinder, first conveyor, second conveyor and drive motor via wires.

[0010] Preferably, the diameter of the toothed ring is larger than the diameter of the packing ring, and the diameter of the packing ring is smaller than the diameter of the support ring.

[0011] Preferably, the length of the cutting tool is the same as the length of the packaging film roll.

[0012] Preferably, the inner wall of the support ring is provided with a limiting groove for the packing ring to rotate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. In this utility model, the combined use of the first servo electric cylinder and the second servo electric cylinder can drive the cutter to move in the vertical and horizontal directions, thereby enabling the cutting of the packaging film after the door and window packaging is completed, eliminating the need for manual cutting of the packaging film and freeing up manpower. Furthermore, the cutter can also be disassembled and maintained to ensure the cutting effect of the packaging film. It is highly practical and worth promoting.

[0015] 2. In this utility model, by setting a fixed frame and a movable frame, after the packaging film is used up, the worker pulls the pull block to move the movable frame along the length of the packaging film roll, and makes the distance between the movable frame and the fixed frame greater than the length of the packaging film roll. Then, the two ends of the packaging film roll can be removed from the through holes on the fixed frame and the movable frame, which realizes the effect of quick assembly and disassembly of the packaging film roll, reduces the time wasted when changing the packaging film roll, and improves packaging efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of a rapid packaging device for doors and windows proposed in this utility model;

[0018] Figure 2 Side view of the transmitter, receiver, support ring, and packing ring;

[0019] Figure 3 This is a schematic diagram showing the connection between the packing film roll and the packing ring;

[0020] Figure 4 for Figure 1 A partial structural diagram.

[0021] Legend:

[0022] 1. First conveyor; 2. Second conveyor; 3. Microcontroller; 4. Support ring; 5. Packing ring; 6. Gear ring; 7. Drive motor; 8. Gear; 9. Transmitter; 10. Receiver; 11. Packing film roll; 12. First servo cylinder; 13. First bracket; 14. Second bracket; 15. Second servo cylinder; 16. Third bracket; 17. Fitting groove; 18. Cutting tool; 19. Positioning rod; 20. Pull ring; 21. First spring; 22. Fixed frame; 23. Movable frame; 24. Pull block; 25. Slide rod; 26. Slider; 27. Second spring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0025] Please refer to Figure 1-4 A rapid packing device for doors and windows includes a first conveyor 1, a second conveyor 2, and a support ring 4. A packing ring 5 is rotatably connected inside the support ring 4, and a gear ring 6 is welded to the outer wall of the packing ring 5. A drive motor 7 is mounted on the outer wall of the support ring 4, and a gear 8 is mounted on the output end of the drive motor 7, meshing with the gear ring 6. A packing film roll 11 is detachably mounted on the inner wall of the packing ring 5. A transmitter 9 and a receiver 10 are symmetrically arranged on the surface of the support ring 4. A first bracket 13 is fixedly connected to the upper end of one side surface of the support ring 4, and a first servo motor is fixedly mounted on the surface of the first bracket 13. The first servo electric cylinder 12 is equipped with a second bracket 14 at its telescopic end. A second servo electric cylinder 15 is fixedly mounted on one side surface of the second bracket 14, and a third bracket 16 is mounted on the telescopic end of the second servo electric cylinder 15. A mating groove 17 is provided on the surface of the third bracket 16, and a tool 18 is mated inside the mating groove 17. A positioning hole is provided on the surface of both the tool 18 and the third bracket 16, and a positioning rod 19 is inserted into the positioning hole. A pull ring 20 is installed at one end of the positioning rod 19, and a first spring 21 is sleeved on the outside of the positioning rod 19 between the pull ring 20 and the third bracket 16.

[0026] In use, the packaged doors and windows are placed on the first conveyor 1, and then transported from the first conveyor 1 to the second conveyor 2. When the doors and windows reach the connection between the first conveyor 1 and the second conveyor 2, a material presence signal is detected by the receiver 10 and the transmitter 9. It should be noted that the receiver 10 and the transmitter 9 are through-beam photoelectric switches. Then, the packaging ring 5 rotates, which can wrap the stretch film on the packaging film roll 11 around the surface of the door or window to complete the packaging. Then, the first servo cylinder 12 and the second servo cylinder 15 work together to drive the cutter 18 to move in the vertical and horizontal directions, so that the packaging film can be cut after the door or window is packaged, without the need for manual intervention. The worker cuts the packing film, freeing up manpower. Secondly, the blade 18 can also be disassembled and maintained to ensure the cutting effect of the packing film. It is highly practical and worth promoting. After the packing film is used up, the worker pulls the pull block 24 to move the movable frame 23 along the length of the packing film, and makes the distance between the movable frame 23 and the fixed frame 22 greater than the length of the packing film roll 11. Then, the two ends of the packing film roll 11 can be removed from the through holes on the fixed frame 22 and the movable frame 23. This achieves the effect of quick disassembly and assembly of the packing film roll 11, reduces the time wasted when replacing the packing film roll 11, and improves packing efficiency. Finally, the doors and windows are transported to the right side of the second conveyor 2.

[0027] In this embodiment: a fixed frame 22 is fixedly installed on one side of the inner side of the packing ring 5, and a movable frame 23 is slidably connected to the other side of the inner side of the packing ring 5. A slider 26 is fixedly connected to the lower end of the movable frame 23. A slide rod 25 is fixedly installed on the inner wall of the packing ring 5, and a second spring 27 is sleeved on the slide rod 25. The slider 26 is slidably connected to the slide rod 25. A pull block 24 is fixedly installed on one side surface of the movable frame 23.

[0028] Specifically, it facilitates the replacement of the packaging film roll 11, making the replacement more convenient and labor-saving.

[0029] In this implementation scheme: a microcontroller 3 is installed on the first conveyor 1, and the microcontroller 3 is electrically connected to the transmitter 9, receiver 10, first servo cylinder 12, second servo cylinder 15, first conveyor 1, second conveyor 2 and drive motor 7 through wires.

[0030] Specifically, the common circuit connection structure will not be elaborated on here.

[0031] In this embodiment: the diameter of the toothed ring 6 is larger than the diameter of the packing ring 5, and the diameter of the packing ring 5 is smaller than the diameter of the support ring 4.

[0032] Specifically, this allows the packing ring 5 to rotate within the support ring 4.

[0033] In this embodiment, the length of the cutter 18 is the same as the length of the packing film roll 11.

[0034] Specifically, this ensures the cutting effect and efficiency of the wrapping film on the packaging film roll 11.

[0035] In this implementation scheme: the inner wall of the support ring 4 is provided with a limiting groove for the packing ring 5 to rotate.

[0036] Specifically, this allows the packing ring 5 to rotate within the limiting groove, making the packing process more stable.

[0037] In this implementation scheme: the microcontroller 3 is an existing structure, and the control circuit can be implemented by a person skilled in the art through simple programming. It is common knowledge in the field. It is only used and not modified. Therefore, the control method and circuit connection will not be described in detail.

[0038] Working principle: In use, the packaged doors and windows are placed on the first conveyor 1, and then transported from the first conveyor 1 to the second conveyor 2. When the doors and windows reach the connection between the first conveyor 1 and the second conveyor 2, a material presence signal is detected by the receiver 10 and the transmitter 9. It should be noted that the receiver 10 and the transmitter 9 are through-beam photoelectric switches. Then, the packaging ring 5 rotates, which can wrap the stretch film on the packaging film roll 11 around the surface of the door or window to complete the packaging. Then, the first servo cylinder 12 and the second servo cylinder 15 work together to drive the cutter 18 to move in the vertical and horizontal directions, so that the packaging film can be cut after the door or window is packaged. No manual cutting of the packing film is required, freeing up manpower. Secondly, the blade 18 can also be disassembled and maintained to ensure the cutting effect of the packing film. It is highly practical and worth promoting. After the packing film is used up, the staff pulls the pull block 24 to move the movable frame 23 along the length of the packing film, and makes the distance between the movable frame 23 and the fixed frame 22 greater than the length of the packing film roll 11. Then, the two ends of the packing film roll 11 can be removed from the through holes on the fixed frame 22 and the movable frame 23. This achieves the effect of quick disassembly and assembly of the packing film roll 11, reduces the time wasted when changing the packing film roll 11, and improves packing efficiency. Finally, the doors and windows are transported to the right side of the second conveyor 2.

[0039] It should be noted that the model specifications of the microcontroller 3, transmitter 9, receiver 10, first servo cylinder 12, second servo cylinder 15, first conveyor 1, second conveyor 2 and drive motor 7 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0040] The power supply and principles of the microcontroller 3, transmitter 9, receiver 10, first servo cylinder 12, second servo cylinder 15, first conveyor 1, second conveyor 2 and drive motor 7 are clear to those skilled in the art and will not be described in detail here.

[0041] It is worth noting that the microcontroller 3 disclosed in the above embodiments can be MCS-51, the first servo cylinder 12 and the second servo cylinder 15 can be DTZ630, the drive motor 7 can be Y80M1-2, and the transmitter 9 and receiver can be through-beam photoelectric switches of model 10ZOS-T1002-A02, etc.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A rapid packaging device for doors and windows, comprising a first conveyor (1), a second conveyor (2), and a support ring (4), characterized in that, The support ring (4) is rotatably connected to a packing ring (5), and a gear ring (6) is welded to the outer wall of the packing ring (5). A drive motor (7) is installed on the outer wall of the support ring (4), and a gear (8) is installed at the output end of the drive motor (7), and the gear (8) meshes with the gear ring (6). A packing film roll (11) is detachably installed on the inner wall of the packing ring (5). A transmitter (9) and a receiver (10) are symmetrically arranged on the surface of the support ring (4). A first bracket (13) is fixedly connected to the upper end of one side surface of the support ring (4), and a first servo electric cylinder (12) is fixedly installed on the surface of the first bracket (13). The telescopic end is equipped with a second bracket (14), a second servo electric cylinder (15) is fixedly installed on one side surface of the second bracket (14), and a third bracket (16) is installed on the telescopic end of the second servo electric cylinder (15). The surface of the third bracket (16) is provided with a fitting groove (17), and a tool (18) is fitted inside the fitting groove (17). The surfaces of the tool (18) and the third bracket (16) are both provided with positioning holes, and a positioning rod (19) is inserted into the positioning hole. A pull ring (20) is installed at one end of the positioning rod (19), and a first spring (21) is sleeved between the pull ring (20) and the third bracket (16) on the outside of the positioning rod (19).

2. The rapid packaging device for doors and windows according to claim 1, characterized in that, A fixed frame (22) is fixedly installed on one side of the inner side of the packing ring (5), and a movable frame (23) is slidably connected to the other side of the inner side of the packing ring (5). A slider (26) is fixedly connected to the lower end of the movable frame (23). A slide rod (25) is fixedly installed on the inner wall of the packing ring (5), and a second spring (27) is sleeved on the slide rod (25). The slider (26) is slidably connected to the slide rod (25). A pull block (24) is fixedly installed on one side surface of the movable frame (23).

3. The rapid packaging device for doors and windows according to claim 1, characterized in that, The first conveyor (1) is equipped with a microcontroller (3), and the microcontroller (3) is electrically connected to the transmitter (9), receiver (10), first servo cylinder (12), second servo cylinder (15), first conveyor (1), second conveyor (2) and drive motor (7) through wires.

4. The rapid packaging device for doors and windows according to claim 1, characterized in that, The diameter of the toothed ring (6) is greater than the diameter of the packing ring (5), and the diameter of the packing ring (5) is less than the diameter of the support ring (4).

5. A rapid door and window packaging device according to claim 1, characterized in that, The length of the cutting tool (18) is the same as the length of the packaging film roll (11).

6. The rapid packaging device for doors and windows according to claim 1, characterized in that, The inner wall of the support ring (4) is provided with a limiting groove for the packing ring (5) to rotate.

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