A carton reversing track

Abstract

The utility model provides a kind of carton reversing track.The carton reversing track includes: first track structure and second track structure, the first track structure includes first support, the front and rear two sides inner wall of first support is rotatably connected with several lateral edge roller shafts that are evenly distributed horizontally, the first support inside left and right sides of several lateral edge roller shafts is rotatably connected with several first roller shafts that are evenly distributed horizontally, support structure is arranged at the position inside of the lateral edge roller shaft of front and rear two groups, the support structure includes limit sleeve, the limit sleeve is fixedly connected with first support by connecting plate, the carton reversing track provided by the utility model has the advantages that worker can conveniently turn carton group direction, and can automatically transfer the carton group that is tied from one track to lateral track, so as to reduce the labor intensity of worker.

Description

Technical Field

[0001] This utility model relates to the field of cardboard box production, and in particular to a cardboard box reversing track. Background Technology

[0002] Cardboard box production refers to the process of processing cardboard raw materials into paper containers for packaging, transportation, or storage through specific processes. Cardboard boxes are widely used in logistics, food, electronics, daily chemical and other industries due to their lightweight, environmentally friendly and customizable characteristics.

[0003] Currently, after the cardboard boxes are produced, they are usually transported to the strapping machine in groups of several or a dozen, where workers strap them together. Because some cardboard boxes are large and the cardboard used is sturdy, the overall weight of each group of boxes is quite large. When strapping, workers usually need to push the cardboard box group upright into the strapping machine, use the machine's strapping straps to fix both ends of the cardboard box, then push the cardboard box group out, pull it forcefully, turn its direction, and push it back into the strapping machine to strap and fix the other two ends of the cardboard box group. After that, they also need to manually push it from one track to another side track. After working for a long time, it often requires a lot of effort, and the labor intensity of the workers is very high.

[0004] Therefore, it is necessary to provide a new carton reversing track to solve the above-mentioned technical problems. Utility Model Content

[0005] The technical problem solved by this utility model is to provide a carton reversing track that allows workers to easily change the direction of carton groups and automatically transfer bundled carton groups from one track to a lateral track, thereby reducing the labor intensity of workers.

[0006] To solve the above-mentioned technical problems, the present invention provides a carton reversing track comprising: a first track structure and a second track structure. The first track structure includes a first support. The inner walls of the front and rear sides of the first support are rotatably connected to a plurality of side rollers that are evenly distributed laterally. The first support located on the left and right sides of the plurality of side rollers is rotatably connected to a plurality of first rollers that are evenly distributed laterally. A support structure is provided on the inner side of the front and rear sets of side rollers.

[0007] The support structure includes a limiting sleeve, which is fixedly connected to the first bracket via a connecting plate. A limiting rod is slidably connected inside the limiting sleeve, and a support seat is rotatably connected to the top of the limiting rod. A connecting frame is fixedly connected to the outer circumferential surface of the limiting rod located on the upper side of the limiting sleeve. A protruding plate is fixedly connected to one side wall surface of the first bracket, and a high-speed electric push rod is fixedly connected to the top of the protruding plate. The telescopic end of the high-speed electric push rod is fixedly connected to the connecting frame.

[0008] A pushing structure is installed on the side wall surface of the first bracket located on one side of the support base. The pushing structure includes an electric telescopic rod. The electric telescopic rod is fixedly connected to the first bracket through a connecting plate. A limiting member is fixedly connected to the telescopic end of the electric telescopic rod. A movable push plate is slidably connected inside the limiting member.

[0009] As a further embodiment of this utility model, a handle is fixedly connected to one end of the movable push plate near the support base, and a baffle is fixedly connected to the other end of the movable push plate away from the handle.

[0010] Through the above technical solution, in this device, the two ends of the first track structure are respectively connected to the cardboard storage area and the carton strapping machine, while one end of the second track structure is connected to one side of the end of the first track structure, and the other end is connected to the finished product stacking area. In this way, after the worker at the strapping machine has finished strapping a group of cartons, he can grab the handle next to him and pull it horizontally in front of him. Then, he can touch the foot pedal switch two, which will cause the electric telescopic rod to push the movable push plate forward, automatically pushing the carton group onto the second roller on the other side, thereby completing the carton reversal work. When the movable push plate is not in use, the worker can slide it away from the strapping machine, thereby avoiding the movable push plate, which is higher than the first roller, from obstructing his strapping work. The structural design is reasonable and convenient for workers to operate easily and effortlessly.

[0011] As a further embodiment of this utility model, an installation component is provided on one side of the high-speed electric push rod. A foot switch one and a foot switch two are fixedly connected to the top of the installation component, and suction cups are fixedly connected to the four corners of the bottom of the installation component. The foot switch one is electrically connected to the high-speed electric push rod, and the foot switch two is electrically connected to the electric telescopic rod.

[0012] With the above technical solution, when workers are performing bundling operations, the workers in the cardboard storage area push a group of cartons to the location, push them into the inside of the bundling machine and bundle them, then pull them out and move them onto the front and rear side rollers. At the same time, the workers touch the foot pedal switch, which quickly pushes the limit rod upward via the high-speed electric push rod, thereby allowing the support seat to lift the carton group. Since the support seat and the limit rod are rotatably connected, the workers only need to operate with one hand to turn the carton group, making it convenient for users to bundle the other two ends of the carton group. Compared with the traditional structure, this structural design eliminates the need for workers to use both hands to grab the heavy carton group and twist it to turn the carton. Over long periods of work, workers can save a lot of physical strength, and the structural design is user-friendly.

[0013] As a further embodiment of this utility model, the second track structure includes a second support, and a plurality of second rollers are rotatably connected inside the second support, with the top height of the second rollers being the same as the top height of the first roller and the side rollers.

[0014] With the above technical solution, one end of the second track structure is connected to the stacking area of ​​the bundled cardboard boxes, and the workers on this side can neatly stack the cardboard boxes transported from the first track structure.

[0015] As a further embodiment of this utility model, a protective shell is fixedly connected to one side wall surface of the second bracket, and sprockets are fixedly connected to the ends of several second roller shafts located inside the protective shell. Chains mesh between the several sprockets, and a drive motor is fixedly connected to the outer surface of the protective shell. The output end of the drive motor passes through the surface of the protective shell and is fixedly connected to the sprocket on one side.

[0016] Through the above technical solution, several second rollers rotate synchronously through the cooperation of chains, sprockets and drive motors, thereby driving the cartons on them to be conveyed.

[0017] As a further embodiment of this utility model, an anti-slip pad is adhered to the top surface of the support base, and a baffle is fixedly connected to the bottom of the limiting rod.

[0018] By using the above technical solution, an anti-slip pad is installed on the top of the support base. When the support base lifts the carton assembly, the anti-slip pad has a high frictional force with the contact surface of the carton assembly, so the carton assembly is not easy to slide on when the user turns the carton assembly.

[0019] Compared with related technologies, the carton reversing track provided by this utility model has the following beneficial effects:

[0020] 1. In this utility model, when workers are performing bundling operations, workers in the cardboard storage area push a group of cardboard boxes to the location, push them into the inside of the bundling machine and bundle them, then pull them out and move them onto the front and rear side rollers. At the same time, the worker touches the foot pedal switch, which quickly pushes the limit rod upward through the high-speed electric push rod, thereby allowing the support seat to lift the cardboard box group. Since the support seat and the limit rod are rotatably connected, the worker only needs to operate with one hand to turn the cardboard box group, thus facilitating the user to perform bundling operations on the other two ends of the cardboard box group. Compared with the traditional structure, this structural design eliminates the need for workers to use both hands to grab the heavy cardboard box group and twist it to turn the cardboard box. Over long periods of work, workers can save a lot of physical strength, and the structural design is user-friendly.

[0021] 2. In this utility model, the two ends of the first track structure are respectively connected to the cardboard storage area and the carton strapping machine, while one end of the second track structure is connected to one side of the end of the first track structure, and the other end is connected to the finished product stacking area. In this way, after the worker at the strapping machine has finished strapping a group of cartons, he can grab the handle next to him and pull it horizontally in front of him. Then, he can touch the foot pedal switch two, so that the electric telescopic rod pushes the movable push plate forward, automatically pushing the carton group onto the second roller on the other side, thereby completing the carton reversal work. When the movable push plate is not in use, the worker can slide it away from the strapping machine, thereby avoiding the movable push plate, which is higher than the first roller, from hindering his strapping work. The structure is reasonably designed and convenient for workers to operate easily and effortlessly. Attached Figure Description

[0022] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0023] Figure 1 This is a schematic diagram of the overall structure of a carton reversing track in this utility model;

[0024] Figure 2 This is a partial structural diagram of a carton reversing track according to the present invention. Figure 1 ;

[0025] Figure 3 This is a partial structural diagram of a carton reversing track according to the present invention. Figure 2 ;

[0026] Figure 4 This is a partial structural breakdown diagram of a carton reversing track according to this utility model.

[0027] Explanation of key symbols:

[0028] 1. First track structure; 2. Second track structure; 3. Support structure; 4. Pushing structure; 5. First bracket; 6. Movable push plate; 7. Limiting component; 8. Electric telescopic rod; 9. First roller shaft; 10. High-speed electric push rod; 11. Mounting component; 12. Side roller shaft; 13. Limiting sleeve; 14. Limiting rod; 15. Support base; 16. Suction cup; 17. Foot switch one; 18. Foot switch two; 19. Second bracket; 20. Drive motor; 21. Protective housing; 22. Second roller shaft; 23. Sprocket; 24. Chain. Detailed Implementation

[0029] Please combine Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the overall structure of a carton reversing track in this utility model; Figure 2 This is a partial structural diagram of a carton reversing track according to the present invention. Figure 1; Figure 3 This is a partial structural diagram of a carton reversing track according to the present invention. Figure 2 ; Figure 4 This is a partially exploded view of a cardboard box reversing track according to this utility model. The cardboard box reversing track includes:

[0030] The first track structure 1 and the second track structure 2. The first track structure 1 includes a first support 5. The inner walls of the front and rear sides of the first support 5 are rotatably connected to a number of side rollers 12 that are evenly distributed laterally. The interior of the first support 5 located on the left and right sides of the side rollers 12 is rotatably connected to a number of first rollers 9 that are evenly distributed laterally. A support structure 3 is provided on the inner side of the front and rear two sets of side rollers 12.

[0031] The support structure 3 includes a limiting sleeve 13, which is fixedly connected to the first bracket 5 via a connecting plate. A limiting rod 14 is slidably connected inside the limiting sleeve 13. A support seat 15 is rotatably connected to the top of the limiting rod 14. A connecting frame is fixedly connected to the outer circumferential surface of the limiting rod 14 located on the upper side of the limiting sleeve 13. A protruding plate is fixedly connected to one side wall surface of the first bracket 5. A high-speed electric push rod 10 is fixedly connected to the top of the protruding plate. The telescopic end of the high-speed electric push rod 10 is fixedly connected to the connecting frame.

[0032] A pushing structure 4 is installed on the side wall surface of the first bracket 5 located on one side of the support base 15. The pushing structure 4 includes an electric telescopic rod 8. The electric telescopic rod 8 is fixedly connected to the first bracket 5 through a connecting plate. The telescopic end of the electric telescopic rod 8 is fixedly connected to a limiting member 7. A movable push plate 6 is slidably connected inside the limiting member 7.

[0033] like Figure 1-4 As shown, a handle is fixedly connected to one end of the movable push plate 6 near the support base 15, and a baffle is fixedly connected to the other end of the movable push plate 6 away from the handle.

[0034] In this device, the two ends of the first track structure 1 are respectively connected to the cardboard storage area and the carton strapping machine, while one end of the second track structure 2 is connected to one side of the end of the first track structure 1, and the other end is connected to the finished product stacking area. In this way, after the worker at the strapping machine has finished strapping a group of cartons, he can grab the handle next to him and pull it horizontally in front of him. Then, he can touch the foot pedal switch 18, which will cause the electric telescopic rod 8 to push the movable push plate 6 forward, automatically pushing the carton group onto the second roller 22 on the other side, thereby completing the carton reversal. When the movable push plate 6 is not in use, the worker can slide it away from the strapping machine to avoid the movable push plate 6, which is higher than the first roller 9, from hindering his strapping operation. The structure is reasonably designed and convenient for workers to operate easily and effortlessly.

[0035] like Figure 1-4As shown, a mounting component 11 is provided on one side of the high-speed electric push rod 10. Foot switch 17 and foot switch 2 18 are fixedly connected to the top of the mounting component 11, and suction cups 16 are fixedly connected to the four corners of the bottom of the mounting component 11. Foot switch 17 is electrically connected to the high-speed electric push rod 10, and foot switch 2 18 is electrically connected to the electric telescopic rod 8.

[0036] When workers are performing the bundling operation, workers in the cardboard storage area push a set of cartons to the location, push them into the inside of the bundling machine and bundle them, then pull them out and move them onto the front and rear side rollers 12. At the same time, they touch the foot pedal switch 17, which quickly pushes the limit rod 14 upward through the high-speed electric push rod 10, thereby allowing the support seat 15 to lift the carton group. Since the support seat 15 and the limit rod 14 are rotatably connected, workers only need to operate with one hand to turn the carton group, making it convenient for users to bundle the other two ends of the carton group. Compared with the traditional structure, this structural design eliminates the need for workers to use both hands to grab the heavy carton group and twist it to turn the carton. Over long periods of work, workers can save a lot of physical strength, making the structural design more user-friendly.

[0037] like Figure 1-4 As shown, the second track structure 2 includes a second support 19, and a number of second rollers 22 are rotatably connected inside the second support 19. The top height of the second rollers 22 is the same as the top height of the first roller 9 and the side rollers 12.

[0038] One end of the second track structure 2 connects to the stacking area of ​​the bundled cardboard boxes, allowing workers on this side to neatly stack the cardboard boxes transported from the first track structure 1.

[0039] like Figure 1-4 As shown, a protective housing 21 is fixedly connected to one side wall surface of the second bracket 19. A sprocket 23 is fixedly connected to the ends of several second roller shafts 22 located inside the protective housing 21. A chain 24 meshes between the sprockets 23. A drive motor 20 is fixedly connected to the outer surface of the protective housing 21. The output end of the drive motor 20 passes through the surface of the protective housing 21 and is fixedly connected to the sprocket 23 on one side.

[0040] Several second rollers 22 rotate synchronously through the cooperation of chains 24, sprockets 23 and drive motors 20, thereby driving the cartons on them to be conveyed.

[0041] like Figure 1-4 As shown, the top surface of the support base 15 is bonded with an anti-slip pad, and the bottom of the limiting rod 14 is fixedly connected with a baffle.

[0042] By setting an anti-slip pad on the top of the support base 15, when the support base 15 lifts the carton assembly, the anti-slip pad has a high friction with the contact surface of the carton assembly, so that the carton assembly is not easy to slide on when the user turns the carton assembly.

[0043] The working principle of the carton reversing track provided by this utility model is as follows:

[0044] First step: When workers are performing the bundling operation, workers in the cardboard storage area push a set of cardboard boxes to the location. The workers push the boxes into the inside of the bundling machine and bundle them. Then, they pull them out and move them onto the front and rear side rollers 12. At the same time, they touch the foot pedal switch 17, which quickly pushes the limit rod 14 upward through the high-speed electric push rod 10. This allows the support seat 15 to lift the cardboard box set. Since the support seat 15 and the limit rod 14 are rotatably connected, workers only need to operate with one hand to turn the cardboard box set, making it convenient for users to bundle the other two ends of the cardboard box set. Compared with the traditional structure, this structural design eliminates the need for workers to use both hands to grab the heavy cardboard box set and twist it to turn the box. Over long periods of work, workers can save a lot of physical strength. The structural design is user-friendly.

[0045] The second step: In this device, the two ends of the first track structure 1 are respectively connected to the cardboard storage area and the carton strapping machine, while one end of the second track structure 2 is connected to one side of the end of the first track structure 1, and the other end is connected to the finished product stacking area. In this way, after the worker at the strapping machine has finished strapping a group of cartons, he can grab the handle next to him and pull it horizontally in front of him. Then, he can touch the foot pedal switch 18, which will cause the electric telescopic rod 8 to push the movable push plate 6 forward, automatically pushing the carton group onto the second roller 22 on the other side, thereby completing the carton reversal work. When the movable push plate 6 is not in use, the worker can slide it away from the strapping machine to avoid the movable push plate 6, which is higher than the first roller 9, from hindering his strapping work. The structure is reasonably designed and convenient for workers to operate easily and effortlessly.

[0046] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0047] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0048] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made to these embodiments, or they can be used directly or indirectly, without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the appended claims and their equivalents, and they are similarly included within the patent protection scope of the present invention.

Claims

1. A carton reversing track, characterized in that, It includes a first track structure (1) and a second track structure (2). The first track structure (1) includes a first support (5). The inner walls of the front and rear sides of the first support (5) are rotatably connected to a plurality of side rollers (12) that are evenly distributed laterally. The first support (5) located on the left and right sides of the plurality of side rollers (12) is rotatably connected to a plurality of first rollers (9) that are evenly distributed laterally. A support structure (3) is provided on the inner side of the front and rear sets of side rollers (12). The support structure (3) includes a limiting sleeve (13), which is fixedly connected to the first bracket (5) through a connecting plate. A limiting rod (14) is slidably connected inside the limiting sleeve (13). A support seat (15) is rotatably connected to the top of the limiting rod (14). A connecting frame is fixedly connected to the outer circumferential surface of the limiting rod (14) located on the upper side of the limiting sleeve (13). A protruding plate is fixedly connected to one side wall surface of the first bracket (5). A high-speed electric push rod (10) is fixedly connected to the top of the protruding plate. The telescopic end of the high-speed electric push rod (10) is fixedly connected to the connecting frame. A pushing structure (4) is installed on the side wall surface of the first bracket (5) located on one side of the support base (15). The pushing structure (4) includes an electric telescopic rod (8). The electric telescopic rod (8) is fixedly connected to the first bracket (5) through a connecting plate. The telescopic end of the electric telescopic rod (8) is fixedly connected to a limiting member (7). A movable push plate (6) is slidably connected inside the limiting member (7).

2. The carton reversing track as described in claim 1, characterized in that, A handle is fixedly connected to one end of the movable push plate (6) near the support base (15), and a baffle is fixedly connected to the other end of the movable push plate (6) away from the handle.

3. The carton reversing track as described in claim 2, characterized in that, An installation component (11) is provided on one side of the high-speed electric push rod (10). A foot switch one (17) and a foot switch two (18) are fixedly connected to the top of the installation component (11). Suction cups (16) are fixedly connected to the four corners of the bottom of the installation component (11). The foot switch one (17) is electrically connected to the high-speed electric push rod (10), and the foot switch two (18) is electrically connected to the electric telescopic rod (8).

4. The carton reversing track as described in claim 3, characterized in that, The second track structure (2) includes a second support (19), and a number of equally spaced and uniformly arranged second rollers (22) are rotatably connected inside the second support (19). The top height of the second rollers (22) is the same as the top height of the first roller (9) and the side rollers (12).

5. The carton reversing track as described in claim 4, characterized in that, A protective housing (21) is fixedly connected to one side wall surface of the second bracket (19). A sprocket (23) is fixedly connected to the ends of several second roller shafts (22) located inside the protective housing (21). A chain (24) meshes between the several sprockets (23). A drive motor (20) is fixedly connected to the outer surface of the protective housing (21). The output end of the drive motor (20) penetrates the surface of the protective housing (21) and is fixedly connected to the sprocket (23) on one side.

6. The carton reversing track as described in claim 5, characterized in that, The top surface of the support base (15) is bonded with an anti-slip pad, and the bottom of the limiting rod (14) is fixedly connected with a baffle.

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