Feeding pushing device on Taobao box packaging equipment

Abstract

A feeding pushing device on Taobao box packaging equipment comprises a conveying platform, a clamping device, a pressing device and a pushing device, the conveying platform comprises two symmetrically-mounted mounting frames, conveying rollers and a driving assembly, the conveying rollers and the driving assembly are arranged on the mounting frames, a conveying channel is formed in the middle of each conveying roller, and the clamping devices are arranged on the conveying channels. The clamping devices are arranged on the two sides of the conveying channel, the pressing device and the pushing device are arranged above the conveying channel, after carton paperboards enter the conveying channel, the stacked carton paperboards are pressed up and down, then the two sides of the carton paperboards are leveled through the clamping devices on the two sides, and then the carton paperboards are pushed through the push rods to be leveled front and back. In this way, the cartons are neatly and flatly fed into the packing device, the phenomena of deviation, jamming and collapse cannot occur in the process, and the accuracy and the packing efficiency of subsequent packing are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of cardboard box production equipment technology, specifically to a feeding and pushing device for a Taobao box packaging equipment. Background Technology

[0002] With the rapid development of e-commerce, the demand for Taobao boxes, an indispensable packaging material in e-commerce logistics, is increasing daily. Traditional Taobao box packing processes often require a large amount of manual labor, including handling, aligning, and packing the boxes and cardboard. This not only increases labor costs but can also lead to low packing efficiency and inconsistent packing quality.

[0003] Some highly automated cardboard box packing equipment has emerged in the market. These devices typically consist of several parts, including a conveying system and a folding system. The conveying system is responsible for feeding the cardboard boxes to be processed into the subsequent processing system. However, existing conveying systems still have some shortcomings in terms of material feeding and pushing. For example, the pushing mechanism of some devices is not designed reasonably, causing cardboard boxes to easily shift, jam, or collapse during transport. This is especially true for smaller cardboard boxes, which tend to bulge in the middle when stacked, making the stack unstable and more prone to collapse during pushing, thus affecting the accuracy and efficiency of subsequent packing. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a feeding and pushing device for a Taobao box packing equipment.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A feeding and pushing device for a Taobao box packing machine includes a conveying platform, a clamping device, a pressing device, and a pushing device. The conveying platform includes two symmetrically installed mounting frames, and conveying rollers and drive components mounted on the mounting frames. A conveying channel is formed in the middle of the conveying rollers. The clamping devices are installed on the left and right sides of the conveying channel. The pressing device and the pushing device are mounted above the conveying channel via a support beam. The pressing device includes a pre-tightening bracket, a guide bracket, and a lifting device. One end of the pre-tightening bracket is connected to one end of the guide bracket, and the guide bracket is located behind the pre-tightening bracket. Two lifting devices are provided, with their fixed ends mounted on the support beam and their drive ends connected to the pre-tightening bracket and the guide bracket, respectively. The lifting devices drive the pre-tightening bracket and the guide bracket to move up and down. The pushing device includes a movable frame slidably fitted below the support beam and a first drive motor mounted on the support beam, as well as a driver and a push rod mounted on the movable frame. The push rod slidably fitted on the movable frame and connected to the drive end of the driver, and the driver drives the push rod to move up and down.

[0007] In this invention, the drive assembly includes multiple conveyor pulleys symmetrically mounted on the inner sides of two mounting plates, a conveyor belt sleeved on the multiple conveyor pulleys, and a drive shaft connected to the conveyor pulleys on both sides. The top of the conveyor belt is in close contact with the conveyor rollers. When the conveyor belt rotates, it drives the conveyor rollers to rotate through friction. The two ends of the drive shaft are respectively connected to a pair of symmetrical conveyor pulleys on the mounting plate. The drive assembly also includes a second drive motor, which drives the drive shaft to rotate.

[0008] Furthermore, the drive shaft is provided with a driven sprocket, and the conveying end of the second drive motor is provided with a driving sprocket. The driving sprocket and the driven sprocket are connected by a chain drive, and the conveyor belt only contacts the conveyor roller located below the pre-tensioning bracket.

[0009] Furthermore, the pre-tightening bracket includes multiple pressure pulleys, a pressure belt sleeved on the multiple pressure pulleys, and a third drive motor that drives the pressure pulleys to rotate. The pressure belt forms a horizontal pressure surface at the bottom of the pre-tightening bracket, and after the pre-tightening bracket descends, it presses against the cardboard box through the pressure belt.

[0010] Furthermore, the bottom of the guide bracket is provided with multiple guide wheels, which are arranged sequentially along the conveying direction. The guide bracket presses against the top of the carton or cardboard through the guide wheels. The rotation axis of the guide wheels is horizontally set and perpendicular to the conveying direction.

[0011] In this utility model, the clamping device includes two sets of support seats, push rods and clappers symmetrically installed on both sides of the conveying channel. The support seats are installed above the conveying platform, the push rods are installed on the support seats and face the conveying channel, and the clappers are connected to the telescopic end of the push rods. The clamping device drives the clappers on both sides to move closer together or separate through the push rods.

[0012] Furthermore, the two sides of the support base extend downwards through the gap between the conveying rollers to the bottom of the conveying platform. The extended end of the support base is provided with a support plate, and the support plate is provided with a slider and a guide block. A lead screw is threaded onto the slider, and a guide rod is slidably fitted onto the guide block. The two ends of the guide rod are respectively fixedly mounted on the mounting plates on both sides, and the two ends of the lead screw are respectively rotatably mounted on the mounting plates on both sides. The support base forms a support through the guide rod. When the lead screw rotates, it drives the support base to move in the gap between the conveying rollers through the slider. A fourth drive motor is also provided at the bottom of the conveying platform, and the fourth drive motor drives the lead screw to rotate.

[0013] In this invention, the bottom of the supporting beam is provided with a slide rail extending along the conveying direction, the top of the movable frame slides on the slide rail through a connecting block, and the top of the movable frame is also provided with a traction bracket. The driving end of the first drive motor is provided with an active traction wheel, and the end of the supporting beam away from the first drive motor is provided with a driven traction wheel. The active traction wheel and the driven traction wheel are connected by a traction belt, and the traction belt is connected to the traction bracket. The first drive motor drives the traction bracket to move along the conveying direction through the traction belt, thereby driving the movable frame to slide along the guide rail.

[0014] This utility model has the following advantages and beneficial effects:

[0015] A conveying channel is formed on the conveying platform. Clamping devices are set on both sides of the conveying channel, and pressing and pushing devices are set above the conveying channel. When the cardboard enters the conveying channel, the stacked cardboard is first pressed up and down, and then the two sides of the cardboard are flattened by the clamping devices on both sides. Then, the push rod is used to push the cardboard to flatten it front and back. In this way, the cardboard is neatly and flatly sent into the packaging device. There will be no deviation, jamming or collapse during the process, which ensures the accuracy and efficiency of subsequent packaging. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the feeding and pushing device in this embodiment;

[0018] Figure 2 This is a schematic diagram of the conveying platform in this embodiment;

[0019] Figure 3 This is a bottom view of the conveyor platform in this embodiment;

[0020] Figure 4 for Figure 3 Enlarged view of region A in the middle;

[0021] Figure 5 This is a schematic diagram of the pressing device and the pushing device in this embodiment;

[0022] Figure 6 for Figure 5 Enlarged view of region A in the middle;

[0023] Figure 7 This is a side view of the pressing device and the pushing device in this embodiment. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. However, this utility model is not limited to the following embodiments.

[0025] It should be noted that if any directional indication (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.) is involved in the embodiments of this utility model, the directional indication is only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0026] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0027] like Figures 1 to 7As shown, this embodiment discloses a feeding and pushing device for a Taobao box packing equipment, including a conveying platform 1, a clamping device 2, a pressing device 3, and a pushing device 4. The conveying platform 1 includes two symmetrically installed mounting plates 11, and multiple transversely extending conveying rollers 12 arranged along the conveying direction and installed between the two mounting plates 11, and a driving assembly 13 for driving the conveying rollers 12 to rotate. The middle of the conveying rollers 12 forms a conveying channel 10. The clamping device 2 is installed on the left and right sides of the conveying channel 10. The pressing device 3 and the pushing device 4 are installed above the conveying channel 10 through a supporting beam 5. The supporting beam 5 extends along the conveying direction. The pressing device 3 includes a pre-tightening bracket 31, a guide bracket 32, and a lifting device 33. The pre-tightening bracket 31 and the guide bracket 32 ​​are both long strip structures extending along the conveying direction. One end of the pre-tightening bracket 31 is connected to one end of the guide bracket 32, and along the conveying direction, the guide bracket 32 ​​is located behind the pre-tightening bracket 31. The lifting device 33 includes two electric push rods and two electric... The fixed end of the push rod is installed on the support beam 5, and the drive end is connected to the pre-tightening bracket 31 and the guide bracket 32 ​​respectively. The lifting device 33 drives the pre-tightening bracket 31 and the guide bracket 32 ​​to lift upward or press down the cardboard through the electric push rod. The pushing device 4 includes a movable frame 41 that is slidably engaged below the support beam 5 and a first drive motor 42 installed on the support beam 5 to drive the movable frame 41 to move along the conveying direction, as well as a driver 43 and a push rod 44 installed on the movable frame 41. The push rod 44 is slidably engaged on the movable frame 41 and connected to the drive end of the driver 43. The driver 43 drives the push rod 44 to move up and down. The stacked cardboard moves from below the pre-tightening bracket 31 to below the guide bracket 32 ​​under the action of the conveying roller 12. Then the clamping device 2 flattens the two sides of the cardboard, and the driver 43 drives the push rod 44 to move downward to the front end of the cardboard. Finally, the first drive motor 42 drives the movable frame 41 to move in the conveying direction, so that the push rod 44 drives the cardboard into the packaging equipment.

[0028] In this embodiment, the drive assembly 13 includes a plurality of conveyor pulleys 131 symmetrically mounted inside the two mounting plates 11, a conveyor belt 132 sleeved on the plurality of conveyor pulleys 131, and a drive shaft 133 connected to the conveyor pulleys 131 on both sides. The top of the conveyor belt 132 is in close contact with the conveyor roller 12. When the conveyor belt 132 rotates, it drives the conveyor roller 12 to rotate through friction. Specifically, the conveyor pulleys 131 on both sides achieve synchronous rotation through the drive shaft 133. Both ends of the drive assembly 132 are connected to a pair of symmetrical conveyor pulleys 131 on the mounting plate 11. The drive assembly 13 also includes a second drive motor for driving the drive shaft 133 to rotate. Specifically, a driven sprocket is provided on the drive shaft 133, and a drive sprocket is provided at the conveying end of the second drive motor. The drive sprocket and the driven sprocket are driven by a chain. Preferably, the conveyor belt 132 only contacts the conveyor roller 12 located below the pretension bracket 31, so it only drives the conveyor roller 12 below the pretension bracket 31 to rotate.

[0029] Furthermore, in order to improve the pushing effect on the cardboard, the pre-tightening bracket 31 includes multiple pressing pulleys 311, pressing belts 312 sleeved on multiple pressing belts 312, and a third drive motor 313 that drives the pressing pulleys 311 to rotate. The pressing belts 312 form a horizontal pressing surface at the bottom of the pre-tightening bracket 31. After the pre-tightening bracket 31 descends, it presses against the cardboard through the pressing belts 312. When the conveying roller 12 rotates, it can work in conjunction with the pressing belts 312 to synchronously drive the cardboard to be conveyed, thereby avoiding sliding friction between the cardboard and the pre-tightening bracket 31.

[0030] Furthermore, when the push rod 44 pushes the cardboard, in order to avoid sliding friction between the cardboard and the guide bracket 32, a plurality of guide wheels 321 are provided at the bottom of the guide bracket 32. The plurality of guide wheels 321 are arranged sequentially along the conveying direction. The guide bracket 32 ​​presses against the top of the cardboard through the guide wheels 321. The rotation axis of the guide wheels 321 is set horizontally and perpendicular to the conveying direction. Therefore, when the push rod 44 pushes the cardboard to move, the guide wheels 321 roll relative to the cardboard.

[0031] In this embodiment, the clamping device 2 includes two sets of support seats 21, push rods 22 and clappers 23 symmetrically installed on both sides of the conveying channel 10. The support seats 21 are installed above the conveying platform 1. The push rods 22 are installed on the support seats 21 and face the conveying channel 10. The clappers 23 are connected to the telescopic end of the push rods 22. The clamping device 2 drives the clappers 23 on both sides to move closer or separate from each other by pushing the push rods 22, thereby flattening the two sides of the cardboard box.

[0032] Furthermore, the two sides of the support base 21 extend downwards to the bottom of the conveying platform 1 after passing through the gap between the conveying rollers 12. The extended ends of the support base 21 are connected and fixed to the support plate 24. The support plate 24 is provided with a slider 25 and a guide block 26. A lead screw 27 is fitted on the slider 25, and a guide rod 28 is fitted on the guide block 26. The two ends of the guide rod 28 are respectively fixedly installed on the mounting plates 11 on both sides of the conveying platform 1. The two ends of the lead screw 27 are respectively rotatably installed on the mounting plates 11 on both sides of the conveying platform 1. The support base 21 forms a support through the guide rod 28. When the lead screw 27 rotates, it drives the support base 21 to move in the gap between the conveying rollers 12 through the slider 25, thereby adjusting the pre-installed position of the beater 23. Specifically, a fourth drive motor 29 is also provided at the bottom of the conveying platform 1. The fourth drive motor 29 drives the lead screw 27 to rotate through a chain.

[0033] In this embodiment, the bottom of the supporting beam 5 is provided with a slide rail 51 extending along the conveying direction. The top of the movable frame 41 slides on the slide rail 51 through a connecting block 45. The top of the movable frame 41 is also provided with a traction bracket 46. The driving end of the first drive motor 42 is provided with an active traction wheel 47. The end of the supporting beam 5 away from the first drive motor 42 is provided with a driven traction wheel 48. The active traction wheel 47 and the driven traction wheel 48 are connected by a traction belt 49. At the same time, the traction belt 49 is connected to the traction bracket 46. When the first drive motor 42 is driven, it drives the traction bracket 46 to move along the conveying direction through the traction belt 49, thereby driving the movable frame 41 to slide along the guide rail.

[0034] The above description in this specification is merely an illustrative example of the present invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the specific embodiments described or adopt similar methods to replace them, as long as they do not deviate from the content of this specification or exceed the scope defined in the claims, they shall all fall within the protection scope of this invention.

Claims

1. A feeding and pushing device for a Taobao box packing machine, characterized in that: The system includes a conveying platform (1), a clamping device (2), a pressing device (3), and a pushing device (4). The conveying platform (1) includes two symmetrically mounted mounting plates (11), a conveying roller (12), and a drive assembly (13) mounted on the mounting plates (11). A conveying channel (10) is formed in the middle of the conveying roller (12). The clamping device (2) is installed on the left and right sides of the conveying channel (10). The pressing device (3) and the pushing device (4) are mounted above the conveying channel (10) via a support beam (5). The pressing device (3) includes a pre-tensioning bracket (31), a guide bracket (32), and a lifter (33). One end of the pre-tensioning bracket (31) is connected to one end of the guide bracket (32). The guide bracket (32) is located at... On the rear side of the pre-tightening bracket (31), there are two lifting devices (33). The fixed ends of the two lifting devices (33) are installed on the support beam (5), and the driving ends are respectively connected to the pre-tightening bracket (31) and the guide bracket (32). The lifting device (33) drives the pre-tightening bracket (31) and the guide bracket (32) to move up and down. The pushing device (4) includes a movable frame (41) that slides under the support beam (5) and a first drive motor (42) installed on the support beam (5), as well as a driver (43) and a push rod (44) installed on the movable frame (41). The push rod (44) slides up and down on the movable frame (41) and is connected to the driving end of the driver (43). The driver (43) drives the push rod (44) to move up and down.

2. The feeding and pushing device for a Taobao box packing equipment according to claim 1, characterized in that: The drive assembly (13) includes a plurality of conveyor pulleys (131) symmetrically mounted on the inner sides of two mounting plates (11), a conveyor belt (132) sleeved on the plurality of conveyor pulleys (131), and a drive shaft (133) connected to the conveyor pulleys (131) on both sides. The top of the conveyor belt (132) is in close contact with the conveyor roller (12). When the conveyor belt (132) rotates, it drives the conveyor roller (12) to rotate through friction. The two ends of the drive shaft (133) are respectively connected to a pair of symmetrical conveyor pulleys (131) on the mounting plate (11). The drive assembly (13) also includes a second drive motor, which drives the drive shaft (133) to rotate.

3. The feeding and pushing device for a Taobao box packing equipment according to claim 2, characterized in that: The drive shaft (133) is provided with a driven sprocket, and the conveying end of the second drive motor is provided with a driving sprocket. The driving sprocket and the driven sprocket are driven by a chain. The conveyor belt (132) only contacts the conveyor roller (12) located below the pre-tension bracket (31).

4. The feeding and pushing device for a Taobao box packing equipment according to claim 1, characterized in that: The pre-tightening bracket (31) includes multiple pressure pulleys (311), a pressure belt (312) sleeved on multiple pressure belts (312) and a third drive motor (313) that drives the pressure pulleys (311) to rotate. The pressure belt (312) forms a horizontal pressure surface at the bottom of the pre-tightening bracket (31). After the pre-tightening bracket (31) descends, it presses against the cardboard of the carton through the pressure belt (312).

5. The feeding and pushing device for a Taobao box packing equipment according to claim 4, characterized in that: The bottom of the guide bracket (32) is provided with multiple guide wheels (321), which are arranged sequentially along the conveying direction. The guide bracket (32) presses against the top of the carton or cardboard through the guide wheels (321). The rotating shaft of the guide wheel (321) is set horizontally and perpendicular to the conveying direction.

6. The feeding and pushing device for a Taobao box packing equipment according to claim 1, characterized in that: The clamping device (2) includes two sets of support seats (21), push rods (22) and clappers (23) symmetrically installed on both sides of the conveying channel (10). The support seats (21) are installed above the conveying platform (1). The push rods (22) are installed on the support seats (21) and face the conveying channel (10). The clappers (23) are connected to the telescopic end of the push rods (22). The clamping device (2) drives the clappers (23) on both sides to move closer together or separate through the push rods (22).

7. The feeding and pushing device for a Taobao box packing equipment according to claim 6, characterized in that: The support base (21) extends downward to the bottom of the conveying platform (1) after passing through the gap between the conveying rollers (12) on both sides. The extended end of the support base (21) is provided with a support plate (24). The support plate (24) is provided with a slider (25) and a guide block (26). The slider (25) is threaded with a lead screw (27). The guide block (26) is slidably fitted with a guide rod (28). The two ends of the guide rod (28) are respectively fixedly installed on the mounting plates (11) on both sides. The two ends of the lead screw (27) are respectively rotatably installed on the mounting plates (11) on both sides. The support base (21) forms a support through the guide rod (28). When the lead screw (27) rotates, it drives the support base (21) to move in the gap between the conveying rollers (12) through the slider (25). The clamping device (2) includes a fourth drive motor (29). The fourth drive motor (29) is set at the bottom of the conveying platform (1) to drive the lead screw (27) to rotate.

8. The feeding and pushing device for a Taobao box packing equipment according to claim 1, characterized in that: The bottom of the supporting beam (5) is provided with a slide rail (51) extending along the conveying direction. The top of the movable frame (41) slides on the slide rail (51) through a connecting block (45). The top of the movable frame (41) is also provided with a traction bracket (46). The driving end of the first drive motor (42) is provided with an active traction wheel (47). The end of the supporting beam (5) away from the first drive motor (42) is provided with a driven traction wheel (48). The active traction wheel (47) and the driven traction wheel (48) are connected by a traction belt (49). The traction belt (49) is connected to the traction bracket (46). The first drive motor (42) drives the traction bracket (46) to move along the conveying direction through the traction belt (49), thereby driving the movable frame (41) to slide along the guide rail.

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