Wine box hand bag printing automatic bottom locking device

Abstract

The utility model discloses a wine box hand bag printing automatic bottom locking device, which belongs to the technical field of hand bag production, comprises a working table, an adjusting mechanism, a fourth telescopic rod and a movable plate, and is characterized in that a first through hole is formed in the working table, the fourth telescopic rod is fixedly connected to the working table, and a second through hole is formed in the working table; a movable plate is connected to an output shaft of the fourth telescopic rod, the movable plate can penetrate through the first through hole, the adjusting mechanism is arranged on the workbench, the position of the adjusting mechanism is adjusted according to the size of the hand bag, and therefore the device can adapt to the hand bags of different sizes; the bottom locking device of the same type can be used on various hand bags, the universality of products is improved, the bottom locking device can quickly adapt to the size change of the hand bags, the machine does not need to be frequently replaced, the flexibility of the device is improved, and the downtime and the maintenance cost caused by frequent replacement of the bottom locking device are reduced.

Description

Technical Field

[0001] This utility model relates to the field of tote bag production technology, and more specifically, to an automatic bottom locking device for printing wine box tote bags. Background Technology

[0002] The automatic bottom-locking and folding box machine for tote bags is an automated device specifically designed for processing tote bag boxes. Its main function is to automatically fold and lock the bottom of the boxes, achieving fast and efficient box forming. This equipment is widely used in various industries requiring paper box packaging, such as the wine and food industries.

[0003] However, the existing technology has the following drawbacks: the automatic bottom locking device cannot be adjusted according to the size changes of the wine box tote bag. When it is necessary to produce wine box tote bags of various sizes, the bottom locking device may need to be manually adjusted or replaced each time the size is changed, which leads to reduced production efficiency and increased maintenance and labor costs.

[0004] Therefore, it is necessary to provide an automatic bottom-locking device for printing wine boxes and tote bags to solve the above problems. Utility Model Content

[0005] This utility model provides an automatic bottom locking device for printing wine box tote bags, which can improve the problem that the bottom locking device in the related technology cannot be adjusted according to the size changes of the wine box tote bag.

[0006] This application provides an automatic bottom-locking device for printing wine box tote bags, including a worktable, an adjustment mechanism, a fourth telescopic rod, and a movable plate. The worktable has a first through hole, the fourth telescopic rod is fixedly connected to the worktable, the output shaft of the fourth telescopic rod is connected to a movable plate, and the movable plate can pass through the first through hole. The adjustment mechanism is located on the worktable and is used to adjust the position according to the size of the tote bag.

[0007] The technical solution described above in this application embodiment has at least the following technical effects: When using the tote bag folding device, the worker needs to adjust it according to the size of the tote bag through the adjustment mechanism so that the tote bag can be folded. After adjusting the required size, the worker places the tote bag that needs to be locked on the worktable. The tote bag is located above the first through hole. The worker then uses the adjustment mechanism and the fourth telescopic rod. The fourth telescopic rod drives the movable plate to move upward to lock the bottom of the tote bag.

[0008] This application provides an automatic bottom-locking device for printing wine box tote bags. Through the arrangement of a worktable, adjustment mechanism, fourth telescopic rod, first through hole, and movable plate, it can adapt to tote bags of different sizes. This allows the same bottom-locking device to be used on various tote bags, improving product versatility. It can quickly adapt to changes in tote bag size without frequent machine changes, increasing the device's flexibility and reducing downtime and maintenance costs caused by frequent bottom-locking device replacements. It ensures a secure bottom closure for the tote bag, improving the overall quality and stability of the tote bag, simplifying operation. In emergencies, such as a sudden increase in orders or changes in specifications, the adjustable bottom-locking device can be quickly adjusted to adapt to the changes, improving convenience.

[0009] In some embodiments, the adjustment mechanism includes a first adjustment component, a second adjustment component, a third adjustment component, and a fourth adjustment component. The first adjustment component includes an adjustment plate, a bidirectional lead screw, a first slider, a first guide post, a first drive motor, and a support base. A first slide groove is provided on the worktable, and the support base is provided on the worktable. The first drive motor is provided on the support base, and the bidirectional lead screw is connected to the output shaft of the first drive motor and is rotatably connected to the worktable. The first slider is slidably connected to the bidirectional lead screw, the adjustment plate is fixedly connected to the first slider and is slidably connected to the first slide groove, the first guide post is fixedly connected to the worktable, and the first slider is slidably connected to the first guide post. The second, third, and fourth adjustment components are all provided on the worktable.

[0010] In some embodiments, the second adjustment assembly includes a fixed frame, a first lead screw, a second slider, a second drive motor, a slide rail, a slide plate, and a first telescopic rod. The fixed frame is fixedly connected to the top surface of the worktable. The second drive motor is mounted on the fixed frame. The first lead screw is connected to the output shaft of the second drive motor. The second slider is slidably connected to the first lead screw. The slide rail is mounted on the top surface of the worktable. The slide plate is fixedly connected to the second slider and slidably connected to the slide rail. The first telescopic rod is mounted on the slide plate.

[0011] In some embodiments, the third adjustment assembly includes a mounting bracket, a second telescopic rod, and a mounting plate. The mounting bracket is disposed on the top surface of the workbench, the mounting plate is disposed on the mounting bracket, and the second telescopic rod is disposed on the mounting plate.

[0012] In some embodiments, the fourth adjustment component includes a third telescopic rod, a mounting base, a second lead screw, and a second guide post. The mounting base is disposed on the top surface of the workbench, the second lead screw and the second guide post are rotatably connected to the mounting base, and the third telescopic rod is slidably connected to the second lead screw.

[0013] In some embodiments, both the first adjustment component and the second adjustment component are provided in multiple sets.

[0014] In some embodiments, the output shaft of the second telescopic rod faces the first through hole. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an automatic bottom locking device for printing wine box tote bags according to this utility model;

[0016] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 This is a side view of an automatic bottom-locking device for printing wine box tote bags according to this utility model;

[0018] Figure 4 for Figure 3 Enlarged view at point B in the middle;

[0019] Figure 5 This is a cross-sectional view of an automatic bottom-locking device for printing wine box tote bags according to this utility model;

[0020] Figure 6 This is a bottom view of an automatic bottom locking device for printing wine box tote bags according to this utility model.

[0021] Explanation of the labels in the diagram:

[0022] 1. Workbench; 2. Adjustment mechanism; 201. First adjustment component; 2011. Adjustment plate; 2012. Two-way lead screw; 2013. First slider; 2014. First guide post; 2015. First drive motor; 2016. Support base; 202. Second adjustment component; 2021. Fixing frame; 2022. First lead screw; 2023. Second slider; 2024. Second drive motor; 2025. Slide rail; 2026. Slide plate; 2027. First telescopic rod; 203. Third adjustment component; 2031. Mounting frame; 2032. Second telescopic rod; 2033. Mounting plate; 204. Fourth adjustment component; 2041. Third telescopic rod; 2042. Mounting base; 2043. Second lead screw; 2044. Second guide post; 3. First slide groove; 4. First through hole; 5. Fourth telescopic rod; 6. Movable plate. Detailed Implementation

[0023] The automatic bottom locking device cannot adjust according to the size changes of the wine box tote bag. When producing wine box tote bags of various sizes, the bottom locking device may need to be manually adjusted or replaced each time the size is changed, which leads to reduced production efficiency and increased maintenance and labor costs.

[0024] Based on this, the problem that the bottom locking device in the relevant technology cannot be adjusted according to the size changes of the wine box and carrying bag can be improved.

[0025] Please see Figure 1 and Figure 6 An automatic bottom-locking device for printing wine box tote bags includes a worktable 1, an adjustment mechanism 2, a fourth telescopic rod 5, and a movable plate 6. The worktable 1 has a first through hole 4. The fourth telescopic rod 5 is fixedly connected to the worktable 1. The movable plate 6 is connected to the output shaft of the fourth telescopic rod 5 and can pass through the first through hole 4. The adjustment mechanism 2 is located on the worktable 1 and is used to adjust the position according to the size of the tote bag.

[0026] Please see Figure 2 and Figure 6The adjustment mechanism 2 includes a first adjustment component 201, a second adjustment component 202, a third adjustment component 203, and a fourth adjustment component 204. The first adjustment component 201 includes an adjustment plate 2011, a bidirectional lead screw 2012, a first slider 2013, a first guide post 2014, a first drive motor 2015, and a support base 2016. A first sliding groove 3 is provided on the worktable 1, and the support base 2016 is provided on the worktable 1. The first drive motor 2015 is provided on the support base 2016. The bidirectional lead screw 2012 is connected to the output shaft of the first drive motor 2015, and the bidirectional lead screw 2012 is rotatably connected to the worktable 1. The first slider 2013 slides. The adjusting plate 2011 is fixedly connected to the first slider 2013 and slidably connected to the first slide groove 3, connected to the bidirectional lead screw 2012. The first guide post 2014 is fixedly connected to the worktable 1, and the first slider 2013 is slidably connected to the first guide post 2014. The second adjusting component 202, the third adjusting component 203, and the fourth adjusting component 204 are all disposed on the worktable 1. The second adjusting component 202 includes a fixed frame 2021, a first lead screw 2022, a second slider 2023, a second drive motor 2024, a slide rail 2025, a slide plate 2026, and a first telescopic rod 2027. The fixed frame 2021 is fixedly connected to the first slider 2013. The second drive motor 2024 is mounted on the fixed frame 2021 and connected to the top surface of the worktable 1. The first lead screw 2022 is connected to the output shaft of the second drive motor 2024. The second slider 2023 is slidably connected to the first lead screw 2022. The slide rail 2025 is mounted on the top surface of the worktable 1. The slide plate 2026 is fixedly connected to the second slider 2023 and slidably connected to the slide rail 2025. The first telescopic rod 2027 is mounted on the slide plate 2026. The third adjustment assembly 203 includes a mounting frame 2031, a second telescopic rod 2032, and a mounting plate 2033. The mounting frame 2031 is mounted on the worktable. On the top surface of the workbench 1, the mounting plate 2033 is disposed on the mounting bracket 2031, and the second telescopic rod 2032 is disposed on the mounting plate 2033. The fourth adjustment component 204 includes a third telescopic rod 2041, a mounting base 2042, a second lead screw 2043, and a second guide post 2044. The mounting base 2042 is disposed on the top surface of the workbench 1. The second lead screw 2043 and the second guide post 2044 are rotatably connected to the mounting base 2042. The third telescopic rod 2041 is slidably connected to the second lead screw 2043. The first adjustment component 201 and the second adjustment component 202 are each provided with multiple sets. The output shaft of the second telescopic rod 2032 faces the first through hole 4.

[0027] With this setup, when using the tote bag folding device, the operator needs to adjust the size of the tote bag according to the size of the bag using the adjusting mechanism 2 to ensure the bag can be folded. The operator first needs to determine the tote bag's size and then starts the first drive motor 2015. The first drive motor 2015 drives the bidirectional lead screw 2012 to rotate. Because the first slider 2013 is threaded onto the bidirectional lead screw 2012, as the bidirectional lead screw 2012 rotates, the first slider 2013 slides on it. Since a portion of the first slider 2013 extends out of the first sliding groove 3 and is fixedly connected to the adjusting plate 2011, the sliding of the first slider 2013 on the bidirectional lead screw 2012 drives the adjusting plate 2011. The first slide rail 3 slides, adjusting the distance between the two adjusting plates 2011 to achieve the bottom locking effect for different tote bags. Then, the worker starts the second drive motor 2024, which drives the first lead screw 2022 to rotate. Since the second slider 2023 is threadedly connected to the first lead screw 2022, the second slider 2023 slides on the first lead screw 2022 as the first lead screw 2022 rotates. One end of the slide plate 2026 is fixedly connected to the second slider 2023. The sliding of the second slider 2023 causes the slide plate 2026 to slide on the slide rail 2025, thus adjusting the first telescopic rod 2027 on the worktable 1. The angle is adjusted to fold bags of different sizes. Then, the worker adjusts the position of the mounting plate 2033 on the mounting bracket 2031 using bolts to change the height of the second telescopic rod 2032. The worker then rotates the second lead screw 2043. Because the third telescopic rod 2041 is partially threaded onto the second lead screw 2043, the third telescopic rod 2041 slides on the mounting base 2042 as the second lead screw 2043 rotates, thus adjusting the height of the third telescopic rod 2041. After adjusting the size and angle according to the bag, the worker places the bag requiring bottom locking on the workbench 1, with the bag above the first through hole 4 and the bottom of the bag facing the third telescopic rod 2041. The worker then activates the second telescopic rod 2032 to fold the top page of the bottom of the bag. Next, the worker activates the first telescopic rods 2027 on both sides, folding the two side pages of the bottom of the bag. Then, the worker activates the fourth telescopic rod 5, which moves the movable plate 6 upwards, folding the bottom page of the bag. Finally, the worker activates the third telescopic rod 2041, which inserts the bottom page of the bag between the other pages, locking the bottom of the bag. This design accommodates different sized bags, allowing the same bottom-locking device to be used on various types of bags, improving product versatility and enabling quick adaptation to changes in bag size.Eliminating the need for frequent machine changes increases the flexibility of the device, reduces downtime and maintenance costs caused by frequent bottom-locking device replacements, ensures a secure bottom closure for the tote bags, improves the overall quality and stability of the tote bags, simplifies operation, and allows for quick adjustments to the adjustable bottom-locking device in emergencies such as sudden order increases or specification changes, enhancing convenience.

[0028] Working principle: The operator starts the first drive motor 2015, which drives the bidirectional lead screw 2012 to rotate. Since the first slider 2013 is threadedly connected to the bidirectional lead screw 2012, the first slider 2013 slides on the bidirectional lead screw 2012 as the lead screw rotates. Because a portion of the first slider 2013 extends out of the first slide groove 3 and is fixedly connected to the adjusting plate 2011, the sliding of the first slider 2013 on the bidirectional lead screw 2012 drives the adjusting plate 2011 to slide in the first slide groove 3. The slide plate 2026 slides along the slide rail 2025. Then, the operator starts the second drive motor 2024, which drives the first lead screw 2022 to rotate. Because the second slider 2023 is threadedly connected to the first lead screw 2022, the second slider 2023 slides along the first lead screw 2022 as the first lead screw 2022 rotates. One end of the slide plate 2026 is fixedly connected to the second slider 2023. The sliding of the second slider 2023 causes the slide plate 2026 to slide along the slide rail 2025. The operator adjusts the position of the mounting plate 2033 on the mounting bracket 2031 using bolts to change the height of the second telescopic rod 2032. The operator then rotates the second lead screw 2043. Because the third telescopic rod 2041 is partially threaded onto the second lead screw 2043, the third telescopic rod 2041 slides on the mounting base 2042 as the second lead screw 2043 rotates, thereby adjusting the height of the third telescopic rod 2041. The operator places the tote bag that needs to be locked on the bottom onto the workbench 1, with the tote bag positioned above the first through hole 4 and its bottom facing the first through hole 4. The third telescopic rod 2041 is activated, and then the second telescopic rod 2032 is activated to fold the top page of the bottom of the bag. The first telescopic rod 2027 on the left and right sides is activated to fold the two side pages of the bottom of the bag. Then the fourth telescopic rod 5 is activated, which moves the movable plate 6 upward to fold the bottom page of the bag. Then the third telescopic rod 2041 is activated, which inserts the bottom page of the bag between the other pages.

[0029] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. An automatic bottom-locking device for printing wine box tote bags, comprising a worktable (1), an adjustment mechanism (2), a fourth telescopic rod (5), and a movable plate (6), characterized in that: The workbench (1) has a first through hole (4), the fourth telescopic rod (5) is fixedly connected to the workbench (1), the output shaft of the fourth telescopic rod (5) is connected to a movable plate (6), and the movable plate (6) can pass through the first through hole (4). The adjustment mechanism (2) is set on the workbench (1), and the adjustment mechanism (2) is used to adjust the position according to the size of the handbag.

2. The automatic bottom-locking device for printing wine box tote bags according to claim 1, characterized in that: The adjustment mechanism (2) includes a first adjustment component (201), a second adjustment component (202), a third adjustment component (203), and a fourth adjustment component (204). The first adjustment component (201) includes an adjustment plate (2011), a bidirectional lead screw (2012), a first slider (2013), a first guide post (2014), a first drive motor (2015), and a support base (2016). A first slide groove (3) is provided on the worktable (1). The support base (2016) is provided on the worktable (1). The first drive motor (2015) is provided on the support base (2016). The output shaft of the first drive motor (2015) is connected to the first guide post (2014). A bidirectional lead screw (2012) is rotatably connected to the worktable (1). A first slider (2013) is slidably connected to the bidirectional lead screw (2012). An adjusting plate (2011) is fixedly connected to the first slider (2013) and slidably connected to the first slide groove (3). A first guide post (2014) is fixedly connected to the worktable (1) and slidably connected to the first guide post (2014). A second adjusting component (202), a third adjusting component (203), and a fourth adjusting component (204) are all disposed on the worktable (1).

3. The automatic bottom-locking device for printing wine box tote bags according to claim 2, characterized in that: The second adjustment component (202) includes a fixed frame (2021), a first lead screw (2022), a second slider (2023), a second drive motor (2024), a slide rail (2025), a slide plate (2026), and a first telescopic rod (2027). The fixed frame (2021) is fixedly connected to the top surface of the workbench (1). The second drive motor (2024) is mounted on the fixed frame (2021). The first lead screw (2022) is connected to the output shaft of the second drive motor (2024). The second slider (2023) is slidably connected to the first lead screw (2022). The slide rail (2025) is mounted on the top surface of the workbench (1). The slide plate (2026) is fixedly connected to the second slider (2023) and slidably connected to the slide rail (2025). The first telescopic rod (2027) is mounted on the slide plate (2026).

4. The automatic bottom-locking device for printing wine box tote bags according to claim 3, characterized in that: The third adjustment component (203) includes a mounting frame (2031), a second telescopic rod (2032), and a mounting plate (2033). The mounting frame (2031) is disposed on the top surface of the workbench (1), the mounting plate (2033) is disposed on the mounting frame (2031), and the second telescopic rod (2032) is disposed on the mounting plate (2033).

5. The automatic bottom-locking device for printing wine box tote bags according to claim 4, characterized in that: The fourth adjustment component (204) includes a third telescopic rod (2041), a mounting base (2042), a second lead screw (2043), and a second guide post (2044). The mounting base (2042) is disposed on the top surface of the workbench (1). The second lead screw (2043) and the second guide post (2044) are both rotatably connected to the mounting base (2042). The third telescopic rod (2041) is slidably connected to the second lead screw (2043).

6. The automatic bottom-locking device for printing wine box tote bags according to claim 5, characterized in that: Both the first adjustment component (201) and the second adjustment component (202) are provided with multiple sets.

7. The automatic bottom-locking device for printing wine box tote bags according to claim 6, characterized in that: The output shaft of the second telescopic rod (2032) faces the first through hole (4).

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