Automatic carton binding machine with adjustable binding height

Abstract

The automatic carton binding machine with the binding height adjustable comprises a bottom plate, lifting assemblies used for adjusting the height of a carton are arranged on the two sides of the outer wall of the top of the bottom plate, and limiting assemblies used for adjusting the height of the carton after the height of the carton is adjusted are installed on the tops of the lifting assemblies; and the lifting assembly comprises two push seats, rotating grooves are formed in the outer walls of one sides of the push seats, screw rods are movably installed in the rotating grooves through bearings, and gears are installed on the outer walls of the screw rods through bolts. Through the arrangement of an electric push rod, when the electric push rod is started, the electric push rod can drive a push seat to move, through the structure, the device can be conveniently adjusted according to the sizes of cartons, an operator can conveniently bind the cartons of different sizes, a gear plate and a gear are engaged to drive a screw rod and a moving plate to move, and the operation is convenient. Through the structure, an operator can effectively detect the lifting distance of the push seat.

Description

Technical Field

[0001] The utility model relates to the technical field of bundling machines, in particular to an automatic carton bundling machine with adjustable bundling height. Background Art

[0002] A bundling machine, also known as a strapping machine, a banding machine or a tying machine, uses a strapping band to bundle products or packages, then tightens them and combines the two ends by means of heat fusion bonding with a heating iron head. The function of the bundling machine is to reinforce the packaged items so that the items will not scatter during handling and storage due to insecure bundling. At the same time, the bundling should be neat and beautiful.

[0003] According to the patent document: CN220974840U, a carton bundling machine with adjustable height is proposed, which includes a workbench. Four supporting feet are fixed on the lower surface of the workbench. A placing table is slidably connected inside the workbench. An adjusting mechanism for adjusting the height is arranged on the lower side of the workbench. In this carton bundling machine with adjustable height, the clamping mechanism fixes the carton on the placing table through the cooperation of a first bevel gear, a motor, a second bevel gear, a lead screw, a threaded sleeve, a connecting block, a positioning plate, a rotating rod and a clamping plate. There is no need for manual operation by workers. Just place the carton on the placing table, and the fixing work can be automatically completed, which greatly improves the work efficiency. At the same time, it reduces the possibility of workers being injured due to accidental startup of the equipment, thus providing a certain guarantee for the safety of workers.

[0004] When the above-mentioned and relatively common devices in the market are dealing with larger and smaller cartons, the existing devices cannot effectively adjust the equipment or accurately detect the structural distance after rising. As a result, when bundling larger cartons, the bundling processing effect of the cartons will be affected, and the practicability and popularity of the device will be reduced. Therefore, it is urgent to design an automatic carton bundling machine with adjustable bundling height to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the defect that when bundling higher cartons in the prior art, the bundling quality of the cartons will be affected, and an automatic carton bundling machine with adjustable bundling height is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An automatic carton bundling machine with adjustable bundling height includes a bottom plate. On both sides of the outer wall at the top of the bottom plate, there is a lifting component for adjusting the height of the carton. A limiting component for the adjusted carton height is installed on the top of the lifting component.

[0008] The lifting assembly includes two push seats. Rotating grooves are formed in the outer walls of one sides of the push seats. Screws are movably installed in the rotating grooves through bearings. Gears are installed on the outer walls of the screws through bolts. On one side of the top outer wall of the bottom plate, a horizontally distributed mounting plate is installed through bolts. A gear plate is installed on the outer wall of one side of the mounting plate through bolts. A moving plate that is in threaded connection with the outer wall of the screw and is slidably connected to the rotating groove is provided. On one side of the bottom outer wall of the bottom plate, a scale plate is installed through bolts. By rotating the screw, the moving plate can be driven to move inside the rotating groove. During the rising process of the push seat, the meshing of the gear and the gear plate can drive the screw to rotate.

[0009] The key concept of the above technical solution is that: through the provided electric push rod, when the electric push rod is started, the electric push rod can drive the push seat to move. Such a structure can conveniently adjust the device according to the size of the carton, so as to facilitate the operator to bundle cartons of different sizes. And by using the meshing of the gear plate and the gear to drive the screw and the moving plate to move, such a structure enables the operator to effectively detect the lifting distance of the push seat.

[0010] Preferably, the lifting assembly further includes a plurality of sliding sleeves and electric push rods. The sliding sleeves are installed on the four corners of the top outer wall of the bottom plate through bolts. The output ends of the electric push rods are fixed on the bottom outer walls of the push seats through bolts.

[0011] Preferably, a stabilizing rod is slidably connected inside the sliding sleeve. By moving the push seat, the stabilizing rod can be driven to move up and down inside the sliding sleeve. The top end of the stabilizing rod is fixed on the bottom outer wall of the push seat through bolts.

[0012] Preferably, the limiting assembly includes a telescopic cylinder. The telescopic cylinder is installed on the outer walls of both sides of the push seat through bolts.

[0013] Preferably, a push plate is slidably connected inside the push seat. Horizontally distributed sliding grooves are formed in the inner walls of both sides of the push seat. On the outer walls of the mutually remote sides of the push plate, sliding rods that penetrate to the outside of the sliding grooves are installed through bolts. By starting the telescopic cylinder, the push plate and the sliding rods are driven to move horizontally. Springs are sleeved on the outer walls of the sliding rods.

[0014] Preferably, a support frame is installed on the top outer wall of the bottom plate through bolts. A bundling machine main body is installed on the top outer wall of the support frame through bolts.

[0015] The beneficial effects of the present utility model are:

[0016] 1. By means of the provided electric push rod, when the electric push rod is started, the electric push rod can drive the push seat to move. Such a structure can conveniently adjust the device according to the size of the carton, so as to facilitate the operator to bundle cartons of different sizes. And by the mutual meshing of the gear plate and the gear to drive the screw rod and the moving plate to move, such a structure enables the operator to effectively detect the lifting distance of the push seat.

[0017] 2. By means of the provided telescopic cylinder, when the telescopic cylinder is started, the telescopic cylinder can drive the push plate to move, and the push plate can drive the sliding rod and the spring to move. Such a structure enables the device to effectively limit the position of the carton, avoiding the situation that the carton topples during processing, which would otherwise affect the bundling processing quality of the carton. Brief Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of an automatic carton bundling machine with adjustable bundling height proposed by the present utility model;

[0019] Figure 2 It is a schematic structural diagram of the gear plate and the gear of an automatic carton bundling machine with adjustable bundling height proposed by the present utility model;

[0020] Figure 3 It is a schematic structural diagram of the sliding sleeve and the stabilizing rod of an automatic carton bundling machine with adjustable bundling height proposed by the present utility model;

[0021] Figure 4 It is a schematic structural diagram of the spring and the sliding rod of an automatic carton bundling machine with adjustable bundling height proposed by the present utility model.

[0022] In the figure: 1, bottom plate; 2, lifting assembly; 21, electric push rod; 22, push seat; 23, rotating groove; 24, screw rod; 25, gear; 26, mounting plate; 27, gear plate; 28, moving plate; 29, scale plate; 3, sliding sleeve; 4, stabilizing rod; 5, limiting assembly; 51, telescopic cylinder; 52, push plate; 53, sliding groove; 54, sliding rod; 56, spring; 6, support frame; 7, bundling machine main body. Detailed Description of the Preferred Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there may also be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this utility model belongs. The terms used herein in the specification of this utility model are for the purpose of describing specific embodiments only and are not intended to limit this utility model. The term "and / or" as used herein includes any and all combinations of one or more of the related listed items.

[0026] Please also refer to Figures 1 to 4, an automatic carton bundling machine with adjustable bundling height, including a bottom plate 1. On both sides of the top outer wall of the bottom plate 1, there is a lifting component 2 for adjusting the height of the carton. At the top of the lifting component 2, there is a limiting component 5 for the adjusted carton height; The lifting component 2 includes two push seats 22. On one side outer wall of each push seat 22, there is a rotating groove 23. Inside the rotating groove 23, a screw rod 24 is movably installed through a bearing. On the outer wall of the screw rod 24, a gear 25 is installed through a bolt. On one side of the top outer wall of the bottom plate 1, a horizontally distributed mounting plate 26 is installed through a bolt. On one side outer wall of the mounting plate 26, a gear plate 27 is installed through a bolt. Threaded on the outer wall of the screw rod 24 is a moving plate 28 that is slidably connected to the rotating groove 23. On one side of the bottom outer wall of the bottom plate 1, a scale plate 29 is installed through a bolt. By rotating the screw rod 24, the moving plate 28 can be driven to move inside the rotating groove 23. During the rising process of the push seat 22, the meshing of the gear 25 and the gear plate 27 can drive the screw rod 24 to rotate. When the push seat 22 rises, the push seat 22 can drive the rotating groove 23 and the screw rod 24 inside it to rise. During the rising process of the screw rod 24, the moving plate 28 and the gear 25 will be driven to rise. During the rising process of the gear 25, the gear 25 will rotate inside the rotating groove 23 by using the meshing with the gear plate 27. During the rotation process of the gear 25, the gear 25 will drive the screw rod 24 to rotate. During the rising process of the screw rod 24, the moving plate 28 can be made to move by using the threaded connection with the screw rod 24, and the lifting distance of the push seat 22 can be detected by using the scale plate 29. Such a structure enables the device to effectively process cartons when bundling cartons of different heights, and such a structure can also effectively detect the rising distance of the push seat 22, enabling the device to be effectively and accurately controlled when processing cartons of different heights.

[0027] See Figure 3 and Figure 4 , the lifting component 2 further includes several sliding sleeves 3 and electric push rods 21. The sliding sleeves 3 are bolted to the four corners of the top outer wall of the bottom plate 1. The output end of the electric push rod 21 is fixed to the bottom outer wall of the push seat 22 through a bolt. When the electric push rod 21 is started, the electric push rod 21 will drive the push seat 22 to rise, thereby providing power for the rising of the push seat 22. The setting of the sliding sleeves 3 can provide an installation position for the installation of the stabilizing rod 4; A stabilizing rod 4 is slidably connected inside the sliding sleeve 3. The movement of the push seat 22 will drive the stabilizing rod 4 to move up and down inside the sliding sleeve 3. The top end of the stabilizing rod 4 is fixed to the bottom outer wall of the push seat 22 through a bolt. When the push seat 22 rises, the push seat 22 will drive the stabilizing rod 4 to rise, and the stabilizing rod 4 will move inside the sliding sleeve 3, thereby improving the stability of the push seat 22 when it rises.

[0028] See Figure 2and Figure 4 , the limiting component 5 includes a telescopic cylinder 51. The telescopic cylinder 51 is installed on the outer walls on both sides of the push seat 22 through bolts. When the telescopic cylinder 51 is started, the telescopic cylinder 51 can start to operate on both sides of the push seat 22, so as to provide power for the movement of the push plate 52. A push plate 52 is slidably connected inside the push seat 22. Horizontal structure distributed chutes 53 are provided on the inner walls on both sides of the push seat 22. On the outer walls of the mutually remote sides of the push plate 52, slide rods 54 penetrating to the outside of the chutes 53 are installed through bolts. By starting the telescopic cylinder 51, the push plate 52 and the slide rods 54 are driven to make a horizontal movement. A spring 56 is sleeved on the outer wall of the slide rod 54. When the push plate 52 is moving, the push plate 52 will drive the slide rod 54 to move inside the chute 53. During the movement of the slide rod 54, the slide rod 54 can utilize the action of the spring 56 to stretch the spring 56, thereby improving the stability of the push plate 52 during movement. And during the movement of the push plate 52, the push plate 52 can conveniently limit the material, avoiding the occurrence of the situation where the material topples.

[0029] See Figure 1 , a support frame 6 is installed on the top outer wall of the bottom plate 1 through bolts. A bundling machine main body 7 is installed on the top outer wall of the support frame 6 through bolts. The support frame 6 can provide an installation position for the installation of the bundling machine main body 7, and the bundling machine main body 7 can realize the bundling process of the material.

[0030] With the above, by setting the telescopic cylinder 51, when the telescopic cylinder 51 is started, the telescopic cylinder 51 can drive the push plate 52 to move, and the push plate 52 can drive the slide rods 54 and the spring 55 to move. Such a structure enables the device to effectively limit the carton, avoiding the situation where the carton topples during processing, thus affecting the bundling processing quality of the carton.

[0031] Working principle: When in use, first place the carton inside the push seat 22, and then start the telescopic cylinder 51. The telescopic cylinder 51 will drive the push plate 52 to move. During the movement of the push plate 52, the push plate 52 will drive the slide rod 54 to move. During the movement of the slide rod 54, the slide rod 54 will slide and connect to move inside the chute 53, and the spring 56 will be stretched during the movement of the slide rod 54, so as to utilize the push plate 52 to limit the material;

[0032] Then, by starting the electric push rod 21, the electric push rod 21 will drive the push seat 22 to move, and the push seat 22 will drive the stabilizing rod 4 to move inside the sliding sleeve 3, thereby improving the stability when the push seat 22 rises. When the push seat 22 rises, it can drive the rotating groove 23 and the screw rod 24 inside it to rise. When the screw rod 24 rises, it will drive the moving plate 28 and the gear 25 to rise. The gear 25 meshes with the gear plate 27, causing the gear 25 to rotate inside the rotating groove 23. The gear 25 will drive the screw rod 24 to rotate. During the rising process, the screw rod 24 can use the threaded connection with the moving plate 28 to make the moving plate 28 move, and use the scale plate 29 to detect the lifting distance of the push seat 22. Finally, by starting the bundling machine main body 7, the bundling machine main body 7 can bundle the materials.

[0033] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. An automatic carton bundling machine with adjustable bundling height, including a bottom plate (1), characterized in that, On both sides of the outer wall of the top of the bottom plate (1), there are lifting components (2) for adjusting the height of the cardboard box, and a limiting component (5) for limiting the height of the cardboard box after adjustment is installed on the top of the lifting component (2); The lifting component (2) includes two push seats (22). Rotating grooves (23) are formed on the outer walls of one sides of the push seats (22). A screw rod (24) is movably installed in the rotating grooves (23) through bearings. A gear (25) is installed on the outer wall of the screw rod (24) through bolts. On one side of the outer wall of the top of the bottom plate (1), a horizontally distributed mounting plate (26) is installed through bolts. A gear plate (27) is installed on the outer wall of one side of the mounting plate (26) through bolts. A moving plate (28) that is threadedly connected to the outer wall of the screw rod (24) and is slidably connected to the rotating groove (23) is provided. On one side of the outer wall of the bottom of the bottom plate (1), a scale plate (29) is installed through bolts. By rotating the screw rod (24), the moving plate (28) can be driven to move inside the rotating groove (23). During the rising process of the push seat (22), the mutual meshing of the gear (25) and the gear plate (27) can drive the screw rod (24) to rotate.

2. The automatic carton bundling machine with adjustable bundling height according to claim 1, characterized in that, The lifting component (2) further includes a plurality of sliding sleeves (3) and electric push rods (21). The sliding sleeves (3) are installed on the outer walls of the four corners of the top of the bottom plate (1) through bolts, and the output ends of the electric push rods (21) are fixed on the outer walls of the bottoms of the push seats (22) through bolts.

3. The automatic carton bundling machine with adjustable bundling height according to claim 2, characterized in that, A stabilizing rod (4) is slidably connected inside the sliding sleeve (3). By moving the push seat (22), the stabilizing rod (4) can be driven to move up and down inside the sliding sleeve (3). The top end of the stabilizing rod (4) is fixed on the outer wall of the bottom of the push seat (22) through bolts.

4. The automatic carton bundling machine with adjustable bundling height according to claim 1, characterized in that, The limiting component (5) includes a telescopic cylinder (51), and the telescopic cylinder (51) is installed on the outer walls of both sides of the push seat (22) through bolts.

5. The automatic carton bundling machine with adjustable bundling height according to claim 4, characterized in that, A push plate (52) is slidably connected inside the push seat (22). Horizontally distributed sliding grooves (53) are formed on the inner walls of both sides of the push seat (22). On the outer walls of the mutually remote sides of the push plate (52), sliding rods (54) that penetrate to the outside of the sliding grooves (53) are installed through bolts. By starting the telescopic cylinder (51), the push plate (52) and the sliding rods (54) are driven to move horizontally. Springs (56) are sleeved on the outer walls of the sliding rods (54).

6. The automatic carton bundling machine with adjustable bundling height according to claim 1, characterized in that, A support frame (6) is installed on the outer wall of the top of the bottom plate (1) through bolts, and a bundling machine main body (7) is installed on the outer wall of the top of the support frame (6) through bolts.

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