Waste cleaning device applied to carton production line

Abstract

A waste cleaning device applied to a carton production line comprises a machine frame, an advancing channel arranged on the machine frame and used for allowing cartons to move and an oscillating mechanism adjustably installed on the machine frame, and the machine frame comprises a bottom frame and side plates located on the two sides of the bottom frame. The oscillating mechanism comprises first adjusting plates slidably mounted on the outer sides of the two side plates and an oscillating rod horizontally connected between the first adjusting plates on the two sides, the oscillating rod is located below the advancing channel, and the first adjusting plate on one side is further provided with a first driving motor for driving the oscillating rod to rotate. An adjustable oscillation mechanism is arranged below the advancing channel, an adjusting motor in the oscillation mechanism drives an adjusting mechanism on one side to act to drive an adjusting mechanism on the other side to act synchronously through a synchronizing rod, so that an oscillation rod is driven to translate, and different oscillation strengths can be generated by adjusting the distance between the oscillation rod and the advancing channel; the carton is prevented from being damaged, the waste cleaning efficiency is improved, and meanwhile the product percent of pass can be increased.

Description

Technical Field

[0001] The utility model relates to the technical field of carton production equipment, in particular to a waste removing device applied to a carton production line. Background Art

[0002] In the field of carton production, with the acceleration of the industrialization process and the continuous growth of market demand, the automation, high efficiency and intelligence of carton production lines have become important trends in the industry development.

[0003] In the existing carton production line, reference can be made to the cardboard waste removing machine and carton production line disclosed in the Chinese invention patent with the patent application number 2018100828227, including a frame and several groups of clamping and conveying mechanisms. Each group of clamping and conveying mechanisms can be installed on the frame in a reciprocating sliding manner between the two support plates of the frame. Each group of clamping and conveying mechanisms includes an upper conveying mechanism and a lower conveying mechanism which is arranged oppositely and clamped with the upper conveying mechanism. Several groups of clamping and conveying mechanisms clamp and convey the cardboard up and down; the cardboard waste removing machine further includes an oscillating waste removing mechanism, a sweeping mechanism and a blowing mechanism which are arranged in sequence along the conveying direction, and are used for shaking out the waste clamped on the cardboard through the oscillation of the oscillating waste removing mechanism first, then removing the shaken-out waste through the sweeping mechanism, and finally further blowing and cleaning the small waste or paper scraps that are not completely cleaned through the blowing mechanism; the cardboard waste removing machine realizes automatic waste removal, reduces the labor intensity and improves the production efficiency.

[0004] However, in the above structure, since the installation position of the oscillating waste removing mechanism is fixed, the vibration amplitude generated by the vibrating rod on the cardboard is also fixed and cannot be adjusted. However, different types of cartons have limited vibration tolerance. If the produced cardboard is relatively brittle and thin and has weak vibration resistance, the vibration generated by the vibrating rod is likely to cause irreparable damage to the cardboard, thereby increasing the rejection rate. Therefore, this equipment can only be used for producing cartons of specific materials, with high limitations and large equipment costs. Summary of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a waste removing device applied to a carton production line.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A waste cleaning device applied to a carton production line, comprising a frame, a traveling channel arranged on the frame for the movement of cartons, and an oscillating mechanism adjustably installed on the frame. The frame includes a bottom frame and side plates on both sides of the bottom frame. The oscillating mechanism includes a first adjusting plate slidably installed on the outer sides of the two groups of side plates and an oscillating rod horizontally connected between the first adjusting plates on both sides. The oscillating rod is located below the traveling channel. A first driving motor for driving the oscillating rod to rotate is further provided on one of the first adjusting plates. When the oscillating rod rotates, it strikes the cartons in the traveling channel. It also includes an adjusting mechanism fixed on the outer sides of the side plates and a synchronizing rod connected between the two adjusting mechanisms. The adjusting mechanisms on both sides are correspondingly connected to the first adjusting plate. An adjusting motor is further connected to one of the adjusting mechanisms. When the adjusting motor drives one of the adjusting mechanisms to act, it drives the adjusting mechanism on the other side to act synchronously through the synchronizing rod.

[0008] In the present utility model, a first stroke hole for the movement of the oscillating rod is provided on the side plate. The first stroke hole extends vertically up and down. Both ends of the oscillating rod pass through the first stroke hole and are rotatably fitted on the first adjusting plate. Both ends of the synchronizing rod pass through the side plate and cooperate with the adjusting mechanism.

[0009] Further, a limiting block is further provided on the outer side of the side plate. The limiting block presses against both sides of the first adjusting plate.

[0010] Further, a driving wheel is provided on the first driving motor, and a driven wheel is provided on the oscillating rod near one end of the first driving motor. The driving wheel and the driven wheel are driven by a belt.

[0011] Further, the adjusting mechanism is a worm and gear mechanism.

[0012] In the present utility model, a cleaning mechanism for sweeping waste is further provided on the waste cleaning device. The cleaning mechanism is adjustably installed above the traveling channel. The cleaning mechanism includes a second adjusting plate movably installed on the outer sides of the side plates, a rolling brush connected between the second adjusting plates on both sides, and a second driving motor installed on one of the side plates for driving the rolling brush to rotate. A driving rod for driving the adjusting plate to move is further provided between the two side plates. One end of the driving rod is connected to a driver for driving the driving rod to rotate. When the driving rod rotates, it drives the second adjusting plate to move.

[0013] Further, a second stroke hole corresponding to the position of the second adjusting plate is provided on the side plate. Both ends of the rolling brush pass through the second stroke hole and are rotatably fitted on the second adjusting plate. The second stroke hole extends in the vertical direction. The driver drives the second adjusting plates on both sides to move up and down synchronously through the driving rod, thereby driving the rolling brush to adjust up and down along the second stroke hole.

[0014] Further, an eccentric wheel is provided at the mating portion of the drive rod and the second adjusting plate, and an assembly groove for mating with the eccentric wheel is provided on the second adjusting plate. When the driver drives the drive rod to rotate, the eccentric wheel drives the second adjusting plate to move up and down through an eccentric action.

[0015] Further, the rolling brush and the second driving motor are connected and driven by a belt, and an automatic tensioner is further provided on the side plate. The automatic tensioner pulls the belt to one side to keep the belt always taut.

[0016] The utility model has the following advantages and beneficial effects:

[0017] An adjustable oscillation mechanism is provided below the traveling channel. When the adjusting mechanism on one side is driven by the adjusting motor in the oscillation mechanism, the adjusting mechanism on the other side is driven to act synchronously through the synchronizing rod, thereby driving the oscillation rod to translate. By adjusting the distance between the oscillation rod and the traveling channel, different oscillation forces can be generated, ensuring that the cartons are not damaged, improving the waste removal efficiency and also improving the product qualification rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following further describes the utility model in conjunction with the drawings and embodiments:

[0019] Figure 1 It is a schematic structural diagram of the waste removal device in this embodiment;

[0020] Figure 2 It is an installation schematic diagram of the oscillation mechanism in this embodiment;

[0021] Figure 3 is Figure 2 an enlarged view of area A in

[0022] Figure 4 It is a mating schematic diagram of the drive rod and the second adjusting plate in this embodiment. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] To make the objectives, technical solutions, and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The utility model is not limited to the following embodiments.

[0024] It should be noted that if there are directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...) involved in the embodiments of the utility model, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0025] In addition, if the embodiments of the present utility model involve descriptions such as "first" or "second", the descriptions of "first" or "second" are only for descriptive purposes and cannot be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0026] As Figures 1 to 4 shown, this embodiment discloses a waste cleaning device applied to a carton production line, including a frame 1, a traveling channel 10 provided on the frame 1 for the passage of cartons, and an oscillating mechanism 2 adjustably installed on the frame 1. The frame 1 includes a bottom frame 11 and side plates 12 on both sides of the bottom frame 11. The oscillating mechanism 2 includes a first adjusting plate 21 slidably installed outside two groups of side plates 12 and an oscillating rod 22 horizontally connected between the first adjusting plates 21 on both sides. It can be determined that both ends of the oscillating rod 22 pass through the side plates 12 and are rotationally fitted on the first adjusting plate 21. The oscillating rod 22 is located below the traveling channel 10. A first driving motor 23 for driving the oscillating rod 22 to rotate is further provided on one of the first adjusting plates 21. When the oscillating rod 22 rotates, it knocks on the cartons in the traveling channel 10. It further includes an adjusting mechanism 24 fixed outside the two side plates 12 and a synchronizing rod 25 connected between the two adjusting mechanisms 24. Both ends of the synchronizing rod 25 pass through the side plates 12 and cooperate with the adjusting mechanism 24. The two adjusting mechanisms 24 on both sides are correspondingly connected to the first adjusting plate 21. One of the adjusting mechanisms 24 is further connected with an adjusting motor 26. When the adjusting motor 26 drives one of the adjusting mechanisms 24 to act, it drives the other adjusting mechanism 24 to act synchronously through the synchronizing rod 25, thereby driving the oscillating rod 22 to translate. By adjusting the distance between the oscillating rod 22 and the traveling channel 10, different oscillating forces can be generated, ensuring that the cartons are not damaged, improving the waste cleaning efficiency and also improving the product qualification rate.

[0027] In this embodiment, a first stroke hole 120 for the movement of the oscillating rod 22 is provided on the side plate 12. The first stroke hole 120 extends vertically up and down. Both ends of the oscillating rod 22 pass through the first stroke hole 120 and are rotationally fitted on the first adjusting plate 21. Specifically, in order to cooperate with the movement of the first adjusting plate 21, a limiting block 27 is further provided outside the side plate 12. The limiting block 27 presses against both sides of the first adjusting plate 21 and is fixed on the side plate 12 by bolts.

[0028] Further, a driving wheel 230 is provided on the first driving motor 23, and a driven wheel 220 is provided on the oscillating rod 22 near one end of the first driving motor 23. The driving wheel 230 and the driven wheel 220 are driven by a belt.

[0029] Further, the adjusting mechanism 24 is a worm and worm wheel mechanism. Due to the one-way transmission characteristic of the worm and worm wheel mechanism, it can be ensured that the first adjusting plate 21 remains in the same position after moving, avoiding random movement of the first adjusting plate 21 due to oscillation.

[0030] In this embodiment, a cleaning mechanism 3 for sweeping waste is further provided on the waste removal device. The cleaning mechanism 3 is adjustably installed above the travel passage 10. The cleaning mechanism 3 includes a second adjusting plate 31 movably installed outside the two side plates 12, a rolling brush 32 connected between the two second adjusting plates 31 on both sides, and a second driving motor 33 installed on one side plate 12 for driving the rolling brush 32 to rotate. A second stroke hole 122 is provided on the side plate 12 corresponding to the position of the second adjusting plate 31. Both ends of the rolling brush 32 pass through the second stroke hole 122 and are rotatably fitted on the second adjusting plate 31. A driving rod 34 for driving the adjusting plate to move is further provided between the two side plates 12. One end of the driving rod 34 is connected with a driver 35. Preferably, the second stroke hole 122 extends in the vertical direction. The driver 35 drives the two second adjusting plates 31 on both sides to move up and down synchronously through the driving rod 34, thereby driving the rolling brush 32 to adjust up and down along the second stroke hole 122. It should be noted that the installation method of the second adjusting plate 31 is the same as that of the first adjusting plate 21, and both are limited by pressing on both sides of the second adjusting plate 31 by a limiting block 27.

[0031] Further, an eccentric wheel 340 is provided at the cooperation position of the driving rod 34 and the second adjusting plate 31, and an assembly groove 310 for cooperating with the eccentric wheel 340 is provided on the second adjusting plate 31. When the driver 35 drives the driving rod 34 to rotate, the eccentric wheel 340 drives the second adjusting plate 31 to move up and down through the eccentric action.

[0032] Further, the rolling brush 32 and the second driving motor 33 are connected and driven by a belt. In order to avoid the belt loosening after the adjusting plate moves, an automatic tensioner 36 is further provided on the side plate 12. The automatic tensioner 36 pulls the belt to one side to keep the belt always in a taut state.

[0033] The above content described in this specification is only an example of the present utility model. Those skilled in the technical field to which the present utility model pertains can make various modifications, supplements, or use similar methods of substitution to the specific embodiments described, as long as they do not deviate from the content of this specification of the present utility model or exceed the scope defined by this claim book, and all should belong to the protection scope of the present utility model.

Claims

1. A waste cleaning device applied to a carton production line, characterized in that: It includes a frame (1), a traveling channel (10) provided on the frame (1) for the movement of cartons, and an oscillating mechanism (2) adjustably mounted on the frame (1). The frame (1) includes a bottom frame (11) and side plates (12) on both sides of the bottom frame (11). The oscillating mechanism (2) includes a first adjusting plate (21) slidably mounted on the outer sides of the two groups of side plates (12) and an oscillating rod (22) horizontally connected between the first adjusting plates (21) on both sides. The oscillating rod (22) is located below the traveling channel (10). A first driving motor (23) for driving the oscillating rod (22) to rotate is further provided on one of the first adjusting plates (21). When the oscillating rod (22) rotates, it knocks on the cartons in the traveling channel (10). It also includes an adjusting mechanism (24) fixed on the outer sides of the two side plates (12) and a synchronizing rod (25) connected between the two adjusting mechanisms (24). The two adjusting mechanisms (24) on both sides are correspondingly connected to the first adjusting plate (21). An adjusting motor (26) is further connected to one of the adjusting mechanisms (24). When the adjusting motor (26) drives one of the adjusting mechanisms (24) to act, it drives the other adjusting mechanism (24) to act synchronously through the synchronizing rod (25).

2. The waste removing device applied to a carton production line according to claim 1, wherein: A first stroke hole (120) for the movement of the oscillating rod (22) is provided on the side plate (12). The first stroke hole (120) extends vertically up and down. Both ends of the oscillating rod (22) pass through the first stroke hole (120) and are rotatably fitted on the first adjusting plate (21). Both ends of the synchronizing rod (25) pass through the side plate (12) and cooperate with the adjusting mechanism (24).

3. The waste removing device applied to a carton production line according to claim 1, wherein: A limiting block (27) is further provided on the outer side of the side plate (12). The limiting block (27) presses against both sides of the first adjusting plate (21).

4. The waste removing device applied to a carton production line according to claim 1, wherein: A driving wheel (230) is provided on the first driving motor (23), and a driven wheel (220) is provided on the oscillating rod (22) near one end of the first driving motor (23). The driving wheel (230) and the driven wheel (220) are driven by a belt therebetween.

5. The waste removing device applied to a carton production line according to claim 1, wherein: The adjusting mechanism (24) is a worm and worm gear mechanism.

6. The waste removing device applied to a carton production line according to claim 1, wherein: A cleaning mechanism (3) for sweeping waste is further provided on the waste removing device. The cleaning mechanism (3) is adjustably mounted above the traveling channel (10). The cleaning mechanism (3) includes a second adjusting plate (31) movably mounted on the outer sides of the two side plates (12), a rolling brush (32) connected between the second adjusting plates (31) on both sides, and a second driving motor (33) mounted on one of the side plates (12) for driving the rolling brush (32) to rotate. A driving rod (34) for driving the adjusting plate to move is further provided between the two side plates (12). One end of the driving rod (34) is connected to a driver (35) for driving the driving rod (34) to rotate. When the driving rod (34) rotates, it drives the second adjusting plate to move.

7. The waste removing device applied to a carton production line according to claim 6, characterized in that: A second stroke hole (122) is provided on the side plate (12) corresponding to the position of the second adjusting plate (31). Both ends of the rolling brush (32) pass through the second stroke hole (122) and are rotatably fitted on the second adjusting plate (31). The second stroke hole (122) extends in the vertical direction. The driver (35) drives the second adjusting plates (31) on both sides to move up and down synchronously through the driving rod (34), thereby driving the rolling brush (32) to adjust up and down along the second stroke hole (122).

8. The waste removing device applied to a carton production line according to claim 7, wherein: An eccentric wheel (340) is provided at the mating position of the driving rod (34) and the second adjusting plate (31). An assembly groove (310) for mating with the eccentric wheel (340) is provided on the second adjusting plate (31). When the driver (35) drives the driving rod (34) to rotate, the eccentric wheel (340) drives the second adjusting plate (31) to move up and down through the eccentric action.

9. The waste removing device applied to a carton production line according to claim 6, wherein: The rolling brush (32) is driven by a belt connection with the second driving motor (33). An automatic tensioner (36) is further provided on the side plate (12). The automatic tensioner (36) pulls the belt to one side to keep the belt always taut.

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