Boxing tool

Abstract

The utility model discloses a kind of packing tools, for connecting with fork truck, to promote the packaging box equipped with glass, comprising: support, baffle and limiting component.Support is used to connect with the fork arm of fork truck;Baffle is connected in support, for supporting packaging box, to exert thrust to packaging box;Limiting component includes first limiting piece and second limiting piece, first limiting piece and second limiting piece are spaced along left-right direction distribution, respectively for supporting in the left and right sides of packaging box.Therefore, when the packaging box equipped with glass is pushed into container using the packing tool of the embodiment, packaging box can be set between first limiting piece and second limiting piece, whereby, first limiting piece and second limiting piece can be supported on the left and right two sides of packaging box, thereby avoiding the risk of packaging box rollover, further avoiding glass damage and personnel casualties.

Description

Technical Field

[0001] This utility model relates to the field of material handling technology, and in particular to a packing tool. Background Technology

[0002] In the glass processing industry, after insulated glass is manufactured, it is often packed into boxes, which are then moved to shipping containers for transport. For some side-opening containers, a lifting device is usually used to hoist the box to the container opening, and then a forklift is used to push the box into the container. However, for boxes with narrow bottoms, the contact area with the ground is small, making them prone to tipping over during the forklift loading process, which could result in glass damage. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a packing tool that can be used to push glass-filled boxes into shipping containers, reducing the risk of the boxes tipping over.

[0004] A packing tool according to an embodiment of the present invention is used to connect to a forklift to push a glass-filled box, and includes: a bracket, a baffle, and a limiting component.

[0005] The bracket is used to connect with the fork arm of a forklift; the baffle is connected to the bracket and is used to abut against the packaging box to apply a pushing force to the packaging box; the limiting component includes a first limiting member and a second limiting member, which are spaced apart in the left and right direction and are used to abut against the left and right sides of the packaging box respectively.

[0006] The packing tool according to the embodiments of this utility model has at least the following beneficial effects:

[0007] The packing tool of this embodiment includes a first limiting member and a second limiting member spaced apart in the left-right direction. Therefore, when pushing a box containing glass into a container using the packing tool of this embodiment, the box can be positioned between the first limiting member and the second limiting member. Thus, the first limiting member and the second limiting member can be used to hold the box against its left and right sides, thereby avoiding the risk of the box tipping over and preventing damage to the glass.

[0008] According to some embodiments of the present invention, the first limiting member is movably connected to the bracket to adjust the distance between the first limiting member and the second limiting member in the left and right directions, and the packing tool further includes a first locking member, which is movably connected to the first limiting member to lock the first limiting member to the bracket.

[0009] According to some embodiments of the present invention, the second limiting member is movably connected to the bracket, and the packing tool further includes a second locking member, which is movably connected to the second limiting member for locking the second limiting member to the bracket.

[0010] According to some embodiments of the present invention, the support includes a crossbeam that extends in a left-right direction;

[0011] The first limiting member includes a first mounting hole and a first locking hole communicating with the first mounting hole. The first limiting member is slidably sleeved on the crossbeam through the first mounting hole. The first locking member passes through the first locking hole and is screw-fitted with the inner wall of the first locking hole. Rotating the first locking member can cause the first locking member to press against the crossbeam; and / or,

[0012] The second limiting member includes a second mounting hole and a second locking hole communicating with the second mounting hole. The second limiting member is slidably sleeved on the crossbeam through the second mounting hole. The second locking member passes through the second locking hole and is screwed into the inner wall of the second locking hole. Rotating the second locking member can cause the second locking member to press against the crossbeam.

[0013] According to some embodiments of the present invention, the packing tool further includes a first driving mechanism, which includes a first lead screw and a first slider. The first lead screw extends in a left-right direction and is rotatably connected to the bracket. The first slider is sleeved on the outside of the first lead screw and is helically engaged with the first lead screw. The first lead screw can be driven to rotate, thereby driving the first slider to move left and right. The first limiting member is connected to the first slider; and / or,

[0014] The packing tool further includes a second driving mechanism, which includes a second lead screw and a second slider. The second lead screw extends in the left-right direction and is rotatably connected to the bracket. The second slider is sleeved on the outside of the second lead screw and is helically engaged with the second lead screw. The second lead screw can be driven to rotate, thereby driving the second slider to move left and right. The second limiting member is connected to the second slider.

[0015] According to some embodiments of the present invention, the packing tool further includes a driving mechanism, which includes a lead screw and two sliders. The lead screw extends in the left-right direction and is rotatably connected to the bracket. The lead screw includes a first lead screw portion and a second lead screw portion coaxially arranged, with the first lead screw portion and the second lead screw portion rotating in opposite directions. The two sliders are respectively helically connected to the first lead screw portion and the second lead screw portion, and a first limiting member and a second limiting member are respectively connected to the two sliders. The lead screw can be driven to rotate.

[0016] According to some embodiments of the present invention, the packing tool further includes a roller, the rotation axis of which extends in a vertical direction;

[0017] The first and second limiting members are each rotatably connected to the rollers on opposite sides, and the radial sides of the rollers can abut against the sides of the packaging box; or,

[0018] The first and second limiting members are rotatably connected to the rollers on their left and right sides, and the radial side of the rollers can abut against the side of the packaging box.

[0019] According to some embodiments of the present invention, the bracket further includes a connecting portion having an insertion hole facing away from the limiting component, the insertion hole being for the fork arm of a forklift to extend into so that the packing tool is inserted into the forklift.

[0020] According to some embodiments of the present invention, both the first limiting member and the second limiting member are capable of moving relative to the bracket in a vertical direction.

[0021] According to some embodiments of the present invention, the packing tool further includes a pallet, which is connected to the bottom of the bracket and protrudes horizontally from the bracket to support the bottom of the packaging box.

[0022] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0024] Figure 1 This is a schematic diagram of the packing tool according to an embodiment of the present invention;

[0025] Figure 2 for Figure 1 A schematic diagram of the packing tools from another perspective;

[0026] Figure 3 for Figure 1 The diagram shows the packing tools and the structure of a common glass packaging box in the present invention.

[0027] Figure 4 for Figure 3 A diagram from another perspective.

[0028] Figure label:

[0029] Packaging box 10;

[0030] 100 bracket, 110 crossbeam, 120 column, 130 connecting part, 131 insertion hole;

[0031] Limiting component 200, first limiting member 210, first mounting hole 211, first locking hole 212, second limiting member 220, second mounting hole 221, second locking hole 222, first locking member 230, second locking member 240;

[0032] Baffle 300, tray 400. Detailed Implementation

[0033] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0034] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0035] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0036] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0037] In the glass deep processing industry, after insulated glass is manufactured, it is often packed into wooden crates. These crates are transported to customers via domestic direct road transport or international containerized sea freight. For sea freight, containerized transport is used. Due to cost control, rear-opening containers (commonly known as closed-top containers) are generally used for loading and transporting. Typically, a lifting device is used to hoist the wooden crates to the rear opening of the container, and then a forklift is used to push the crates into the container. However, for some crates that are narrow at the bottom and tall, their contact area with the ground is small. Therefore, they are prone to tipping over during the process of pushing them into the container with a forklift, posing a risk of glass damage and personal injury.

[0038] In view of the above background, this utility model proposes a packing tool that can be used to push glass-filled boxes into shipping containers, reducing the risk of the boxes tipping over. (See reference...) Figures 1 to 4 The packing tool in this embodiment includes: a bracket, a baffle 300, and a limiting component 200.

[0039] The bracket is made of materials such as high-strength steel, aluminum alloy tubing, or stainless steel, and is connected to the forklift's forks by welding, screws, or plugging. The baffle 300 is connected to the bracket by welding or screws and is used to hold the packaging box 10, applying a pushing force to it. The limiting assembly 200 includes a first limiting member 210 and a second limiting member 220, which are spaced apart in the left-right direction and respectively hold the packaging box 10 on its left and right sides. Therefore, when the packaging box 10 containing glass is pushed into the container using the packing tool of this embodiment, the packaging box 10 can be positioned between the first limiting member 210 and the second limiting member 220. This allows the first limiting member 210 and the second limiting member 220 to hold the packaging box 10 against its left and right sides, preventing the packaging box 10 from tipping over and damaging the glass.

[0040] Reference Figure 1 Based on the above embodiments, the first limiting member 210 is movably connected to the bracket to adjust the distance between the first limiting member 210 and the second limiting member 220 in the left-right direction. The packing tool also includes a first locking member 230, which is movably connected to the first limiting member 210 to lock the first limiting member 210 to the bracket. Exemplarily, the bracket has a T-shaped groove extending in the left-right direction. The first limiting member 210 includes a T-shaped sliding portion slidably disposed within the groove. The first limiting member 210 has a threaded hole extending through the bracket. The first locking member 230 passes through the threaded hole and is threadedly engaged with the first limiting member 210. By rotating the first locking member 230, the locking member can press against the bracket, thereby fixing the first limiting member 210 to the bracket.

[0041] Or such as Figure 1 As shown, the first limiting member 210 includes a first mounting hole 211 and a first locking hole 212 communicating with the first mounting hole 211. The first limiting member 210 is slidably sleeved on the crossbeam 110 through the first mounting hole 211. The number of first locking members 230 is, for example, one, two, or three. The first locking member 230 passes through the first locking hole 212 and is screwed into the inner wall of the first locking hole 212. Rotating the first locking member 230 can cause the first locking member 230 to press against the crossbeam 110. In some embodiments, the packing tool also includes a first driving mechanism. The first driving mechanism includes a first lead screw and a first slider. The first lead screw extends in the left-right direction and is rotatably connected to the bracket. The first slider is sleeved on the outside of the first lead screw and is screwed into the first lead screw. The first lead screw can be driven to rotate to drive the first slider to move left and right. The first limiting member 210 is connected to the first slider. Therefore, by driving the first lead screw to rotate, the first slider can be moved in the left-right direction, thereby causing the first limiting member 210 to move synchronously. For example, the first driving mechanism may include a manual crank or a motor, which moves the first slider by rotating the first lead screw. Therefore, during use, the distance between the first limiting member 210 and the second limiting member 220 can be controlled by adjusting the position of the first limiting member 210, thereby adapting to packaging boxes 10 of different widths and improving the applicability and flexibility of the packing tool.

[0042] Reference Figure 1 In some embodiments, the second limiting member 220 is movably connected to the bracket. The glass packaging box 10 also includes a second locking member 240, which is movably connected to the second limiting member 220 to lock the second limiting member 220 to the bracket. Exemplarily, the bracket includes a crossbeam 110 extending in a left-right direction. The second limiting member 220 includes a second mounting hole 221 and a second locking hole 222 communicating with the second mounting hole 221. The second limiting member 220 is slidably fitted onto the crossbeam 110 through the second mounting hole 221. The number of second locking members 240 is, for example, one, two, or three. The second locking member 240 passes through the second locking hole 222 and is screw-fitted to the inner wall of the second locking hole 222. Rotating the second locking member 240 allows it to press against the crossbeam 110.

[0043] For example, in some embodiments, the packing tool further includes a second driving mechanism, which includes a second lead screw and a second slider. The second lead screw extends in the left-right direction and is rotatably connected to a bracket. The second slider is sleeved on the outside of the second lead screw and is helically engaged with it. The second lead screw can be driven to rotate, thereby driving the second slider to move left and right. The second limiting member 220 is connected to the second slider. Thus, by driving the second lead screw to rotate, the second slider can be driven to move in the left-right direction, thereby driving the second limiting member 220 to move synchronously. That is, in this embodiment, both the first limiting member 210 and the second limiting member 220 can move left and right. Therefore, when the packaging box 10 is pushed into the container close to the inner wall of the container, the position of the first limiting member 210 or the second limiting member 220 can be adjusted so that during the pushing process, the packaging box 10 is clamped between the side wall of the packaging box 10 and the first limiting member 210 or the second limiting member 220, thereby ensuring that the packaging box 10 is close to the inner wall of the container and ensuring the stability of the packaging box 10 during transportation. For example, the first limiting member 210 is located to the left of the second limiting member 220. When the packaging box 10 is pushed into the container and close to the left inner wall, the left side of the packaging box 10 is held against the inner wall of the container, and the position of the first limiting member 210 is adjusted so that it is close to the right side of the packaging box 10, thereby preventing the packaging box 10 from tipping over during transportation.

[0044] In some embodiments, the packing tool further includes a drive mechanism, which comprises a lead screw and two sliders. The lead screw extends in a left-right direction and is rotatably connected to a bracket. The lead screw includes a first lead screw portion and a second lead screw portion coaxially arranged, with opposite rotation directions. The two sliders are respectively helically connected to the first lead screw portion and the second lead screw portion, and a first limiting member 210 and a second limiting member 220 are respectively connected to the two sliders. The lead screw can be driven to rotate. Thus, when the lead screw rotates, the two sliders will move in opposite directions, thereby driving the first limiting member 210 and the second limiting member 220 to move synchronously towards or away from each other, making the packing tool of this embodiment more convenient to use.

[0045] Reference Figure 1In some embodiments, the support includes a crossbeam 110 that extends in a left-right direction. The first limiting member 210 includes a first mounting hole 211 and a first locking hole 212 communicating with the first mounting hole 211. The first limiting member 210 is slidably sleeved on the crossbeam 110 through the first mounting hole 211. The first locking member 230 passes through the first locking hole 212 and is screwed into the inner wall of the first locking hole 212. Rotating the first locking member 230 can cause the first locking member 230 to press against the crossbeam 110. The second limiting member 220 includes a second mounting hole 221 and a second locking hole 222 communicating with the second mounting hole 221. The second limiting member 220 is slidably sleeved on the crossbeam 110 through the second mounting hole 221. The second locking member 240 passes through the second locking hole 222 and is screwed into the inner wall of the second locking hole 222. Rotating the second locking member 240 can cause the second locking member 240 to press against the crossbeam 110. In this embodiment, the first limiting member 210 and the second limiting member 220 can move independently. Therefore, during use, the clamping space formed by the first limiting member 210 and the second limiting member 220 can be adjusted, that is, the left and right positions of the packaging box 10 can be adjusted, so as to more accurately position the packaging box 10 in the designated position inside the container.

[0046] Similarly, in some embodiments, the packing tool further includes a first driving mechanism, which includes a first lead screw and a first slider. The first lead screw extends in a left-right direction and is rotatably connected to a bracket. The first slider is sleeved on the outside of the first lead screw and is helically engaged with it. The first lead screw can be driven to rotate, thereby moving the first slider left and right. A first limiting member 210 is connected to the first slider. The packing tool also includes a second driving mechanism, which includes a second lead screw and a second slider. The second lead screw extends in a left-right direction and is rotatably connected to a bracket. The second slider is sleeved on the outside of the second lead screw and is helically engaged with it. The second lead screw can be driven to rotate, thereby moving the second slider left and right. A second limiting member 220 is connected to the second slider. Further details are omitted here.

[0047] In some embodiments, the packing tool further includes rollers, the rotation axis of which extends vertically. Rollers are rotatably connected to the opposing sides of the first limiting member 210 and the second limiting member 220, and the radial sides of the rollers can abut against the sides of the packaging box 10. Therefore, after the packaging box 10 is pushed into place, the rollers can rotate during the forklift's retraction, thereby converting the sliding friction between the limiting member and the box body into rolling friction. On the one hand, this reduces wear on the box body and extends its service life; on the other hand, it prevents the packaging box 10 from moving due to excessive friction between the packing tool and the packaging box 10 during the forklift's retraction, thus reducing the risk of the packaging box 10 tipping over.

[0048] Similarly, in some embodiments, rollers are rotatably connected to both the left and right sides of the first limiting member 210 and the second limiting member 220, and the radial sides of the rollers can abut against the side of the packaging box 10. Therefore, when the first limiting member 210 or the second limiting member 220 is used alone in conjunction with the container side wall for positioning, the friction between the packing tool and the packaging box 10 can be reduced during the removal of the packing tool.

[0049] Reference Figure 2 In some embodiments, the bracket further includes a connecting portion 130, which has a insertion hole 131 facing away from the limiting component 200. The insertion hole 131 is used for the forklift's fork arm to extend into, allowing the packing tool to be inserted into the forklift. Therefore, during use, the forklift's fork arm can be directly inserted into the insertion hole 131, thereby firmly fixing the packing tool to the forklift, making the installation of the packing tool more convenient. Exemplarily, the bracket includes two connecting portions 130, each with an insertion hole 131, which are spaced apart in the left-right direction to facilitate corresponding engagement with the two forklifts. Further, in some embodiments, the connecting portion 130 also has a threaded hole communicating with the insertion hole 131. The threaded hole is used for screwing in a fastening bolt to fix the fork arm to the connecting portion 130, thereby enhancing the connection stability between the packing tool and the forklift.

[0050] In some embodiments, both the first limiting member 210 and the second limiting member 220 are movable relative to the bracket in a vertical direction, thereby adjusting the height of the first limiting member 210 and the second limiting member 220. This allows the height of the first limiting member 210 and the second limiting member 220 to be adjusted according to the height of the packaging box 10, accommodating packaging boxes 10 of different heights and improving the applicability of the packing tool. For example, as described above, the bracket includes a crossbeam 110, with both the first limiting member 210 and the second limiting member 220 connected to the crossbeam 110. The crossbeam 110 has third mounting holes and third locking holes at both ends. The bracket also includes two spaced-apart columns 120. The crossbeam 110 is fitted onto the two columns 120 through the third mounting holes at both ends and locked to the columns 120 through the third locking holes. Therefore, during use, the height of the crossbeam 110 can be adjusted according to the height of the packaging box 10, thereby adjusting the first limiting member 210 and the second limiting member 220 to a suitable height, such as near the top or center of gravity of the packaging box 10, thereby reducing the shaking of the packaging box 10 during the packing process and further reducing the risk of tipping over.

[0051] Reference Figure 1In some embodiments, the packing tool further includes a pallet 400, which is connected to the bottom of the support and protrudes horizontally from the support to support the bottom of the packaging box 10. Therefore, during handling, one side of the packaging box 10 can be lifted, thereby reducing the contact resistance between the packaging box 10 and the ground, making handling more effortless. Furthermore, the tilt angle of the packaging box 10 can be adjusted to adapt to loading and unloading needs under different working conditions.

[0052] Reference Figure 1 In some embodiments, the packing tool includes two pallets 400 spaced apart in the left-right direction. Thus, during use, the operator can choose whether to use the pallets 400 according to actual needs. For example, for some taller packaging boxes 10, to ensure the stability of the packaging box 10, the first limiting member 210 and the second limiting member 220 need to be at a higher height. In this case, the packaging box 10 can be placed between the two pallets 400 without the pallets 400 supporting the bottom of the packaging box 10. Therefore, the lifting function of the forklift allows the first limiting member 210 and the second limiting member 220 to move up and down with the forklift's forks, thereby adjusting the vertical height between the first limiting member 210 and the second limiting member 220 and the packaging box 10, improving the practicality of the packing tool in this embodiment and enabling it to meet more working conditions.

[0053] It should be noted that, in this application, the limiting component 200 is not limited to including only the first limiting member 210 and the second limiting member 220. Depending on the usage requirements, it may also include a third limiting member, a fourth limiting member, or a fifth limiting member, etc.

[0054] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention. Furthermore, in the description of the present invention, the reference to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicates that the specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples.

Claims

1. Packing tools, characterized in that, For connection to a forklift to push glass-filled boxes, including: Bracket, used to connect to the forklift's forks; A baffle, connected to the bracket, is used to hold the packaging box against it to apply a pushing force to the packaging box; The limiting component includes a first limiting member and a second limiting member, which are spaced apart in the left-right direction and are respectively used to abut against the left and right sides of the packaging box.

2. The packing tool according to claim 1, characterized in that, The first limiting member is movably connected to the bracket to adjust the distance between the first limiting member and the second limiting member in the left and right directions. The packing tool also includes a first locking member, which is movably connected to the first limiting member to lock the first limiting member to the bracket.

3. The packing tool according to claim 2, characterized in that, The second limiting member is movably connected to the bracket, and the packing tool further includes a second locking member, which is movably connected to the second limiting member for locking the second limiting member to the bracket.

4. The packing tool according to claim 3, characterized in that, The support includes a crossbeam that extends in a left-right direction; The first limiting member includes a first mounting hole and a first locking hole communicating with the first mounting hole. The first limiting member is slidably sleeved on the crossbeam through the first mounting hole. The first locking member passes through the first locking hole and is screwed into the inner wall of the first locking hole. Rotating the first locking member can cause the first locking member to press against the crossbeam; and / or, The second limiting member includes a second mounting hole and a second locking hole communicating with the second mounting hole. The second limiting member is slidably sleeved on the crossbeam through the second mounting hole. The second locking member passes through the second locking hole and is screwed into the inner wall of the second locking hole. Rotating the second locking member can cause the second locking member to press against the crossbeam.

5. The packing tool according to claim 3, characterized in that, The packing tool further includes a first driving mechanism, which comprises a first lead screw and a first slider. The first lead screw extends in a left-right direction and is rotatably connected to the bracket. The first slider is sleeved on the outside of the first lead screw and is helically engaged with it. The first lead screw can be driven to rotate, thereby moving the first slider left and right. The first limiting member is connected to the first slider; and / or, The packing tool further includes a second driving mechanism, which includes a second lead screw and a second slider. The second lead screw extends in the left-right direction and is rotatably connected to the bracket. The second slider is sleeved on the outside of the second lead screw and is helically engaged with the second lead screw. The second lead screw can be driven to rotate, thereby driving the second slider to move left and right. The second limiting member is connected to the second slider.

6. The packing tool according to claim 3, characterized in that, The packing tool also includes a drive mechanism, which includes a lead screw and two sliders. The lead screw extends in the left-right direction and is rotatably connected to the bracket. The lead screw includes a first lead screw section and a second lead screw section arranged coaxially. The first lead screw section and the second lead screw section have opposite rotation directions. The two sliders are respectively helically connected to the first lead screw section and the second lead screw section, and a first limiting member and a second limiting member are respectively connected to the two sliders. The lead screw can be driven to rotate.

7. The packing tool according to claim 1, characterized in that, The packing tool also includes rollers, the axis of rotation of which extends vertically; The first and second limiting members are each rotatably connected to a roller on opposite sides, and the radial side of the roller can abut against the side of the packaging box; or, The first and second limiting members are rotatably connected to the rollers on their left and right sides, and the radial side of the rollers can abut against the side of the packaging box.

8. The packing tool according to claim 1, characterized in that, The bracket also includes a connecting portion having a insertion hole facing away from the limiting component, the insertion hole being for the fork arm of a forklift to extend into, so as to insert the packing tool into the forklift.

9. The packing tool according to claim 1, characterized in that, Both the first limiting member and the second limiting member are capable of moving relative to the bracket in the vertical direction.

10. The packing tool according to any one of claims 1 to 9, characterized in that, The packing tool also includes a pallet, which is connected to the bottom of the bracket and protrudes horizontally from the bracket to support the bottom of the packing box.

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