Carton pressing and feeding device on secondary waste cleaning device

Abstract

A carton pressing and conveying device on a secondary waste cleaning device comprises a supporting frame, a conveying assembly, an air blowing assembly, an adsorption assembly and a pressing assembly, the conveying assembly, the air blowing assembly, the adsorption assembly and the pressing assembly are installed on the supporting frame, the adsorption assembly is located on the inner side of the conveying assembly, and the air blowing assembly and the pressing assembly are located above the conveying assembly and close to the side of the input end. The blowing assembly is located behind the pressing assembly, the blowing assembly and the pressing assembly are arranged above the conveying assembly, the adsorption assembly is arranged on the inner side of the conveying assembly, after entering the pressure feeding device, a carton is adsorbed by the adsorption assembly and then pressed by the pressing wheel, and finally the blowing assembly blows air to remove waste. Cartons are stably conveyed in an adsorption limiting mode and a pressing limiting mode, the situation that the cartons are misplaced or clamped or lifted in the process is avoided, and therefore the waste removing effect is improved, and normal proceeding of the follow-up production process is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to carton production equipment technical field, concretely relates to a carton pressure feeding device on secondary waste cleaning device. BACKGROUND

[0002] In the carton production process, the waste cleaning link is an indispensable part. The traditional carton waste cleaning mode often relies on manual operation, which is not only low in efficiency, but also has safety hazards. With the continuous development of automation technology, more and more carton production enterprises begin to use automatic waste cleaning devices to improve production efficiency and product quality.

[0003] However, the existing carton waste cleaning device still has some deficiencies in pressing and feeding cartons. For example, the Chinese utility model patent with patent application number 202020660954.6 discloses a carton production line. In this production line, the conveying mechanism lacks a limiting device when conveying cartons, so that the cartons are prone to misalignment, paper jamming or being lifted during conveying, resulting in poor waste cleaning effect and even affecting the subsequent production process. UTILITY MODEL CONTENT

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a carton pressure feeding device on a secondary waste cleaning device.

[0005] The utility model solves the technical problems by adopting the following technical scheme:

[0006] A carton pressure feeding device on a secondary waste cleaning device, comprising a support frame, a conveying assembly, a blowing assembly, an adsorption assembly and a pressing assembly installed on the support frame, the adsorption assembly is located on the inner side of the conveying assembly, the blowing assembly and the pressing assembly are located above the conveying assembly and close to the side of the input end, the blowing assembly is located behind the pressing assembly; the conveying assembly comprises a plurality of conveying belts arranged vertically to the conveying direction, a plurality of adsorption holes are also provided on the conveying belts, when the adsorption assembly inhales, negative pressure is generated above the conveying belts through the adsorption holes to adsorb the cartons; the pressing assembly comprises a connecting shaft connected across above the conveying belts, a plurality of connecting brackets installed on the connecting shaft and a plurality of pressure rollers rotatably installed on the connecting brackets, the pressure rollers press the cartons through their own gravity; the blowing assembly comprises a wind collecting pipe, a blower connected to the input end of the wind collecting pipe and a plurality of air outlet pipes connected to the output end of the wind collecting pipe, each two air outlet pipes correspond to one pressure roller, and two air outlet pipes blow air on both sides of the pressure roller.

[0007] The utility model discloses a conveying assembly, which comprises two rotating shafts installed in parallel at the two ends of the top of a support frame, a plurality of belt pulleys installed on the rotating shafts at equal intervals and a driving motor connected to one end of the rotating shafts, a plurality of conveying belts are sleeved on the belt pulleys at the two ends, and the driving motor drives the rotating shafts to rotate and then drives the belt pulleys to rotate.

[0008] In the utility model, the adsorption assembly comprises a plurality of joists extending along the conveying direction, the joists are hollowed in the inside and are provided with strip holes aligned with the adsorption holes at the top of the joists, the adsorption assembly further comprises air guide pipes communicated with the joists and exhaust fans connected to the air guide pipes, when the exhaust fans are exhausting air, the airflow enters the inside of the joists through the strip holes from the adsorption holes, then enters the air guide pipes from the inside of the joists and is finally exhausted from the exhaust fans.

[0009] In the utility model, the plurality of pressing wheels are sequentially and correspondingly pressed on the plurality of conveying belts or are arranged in the form of being spaced apart by one conveying belt and are pressed on the corresponding conveying belts.

[0010] In the utility model, the top of the support frame is provided with two oppositely arranged support beams, the two ends of the rotating shafts are fixed to the inner sides of the two support beams through rotating seats, and the rotating shafts are rotationally matched with the rotating seats.

[0011] Further, one end of the rotating shaft close to one side of the support beam is provided with a driven wheel, the driving end of the driving motor is provided with a driving wheel, and the driving wheel and the driven wheel are matched through a belt.

[0012] In the utility model, the two support beams are connected through support cross beams, the support cross beams are provided with two, the two support cross beams are horizontally arranged at the front and rear parts of the support beams respectively, the two ends of the joists are lapped on the two support cross beams respectively, and the plurality of joists are arranged at equal intervals along the length direction of the support cross beams.

[0013] In the utility model, the top of the two support beams is provided with sliding guide rails, the two sliding guide rails are respectively slidably matched with mounting plates, and the two mounting plates are connected through a connecting beam; on the blowing assembly, the two ends of the air collecting pipe are fixedly connected to the two mounting plates; in the pressing assembly, the two ends of the connecting shaft are fixedly connected to the two mounting plates to form supports; when the two mounting plates slide along the sliding guide rails, the blowing assembly and the pressing assembly are simultaneously moved.

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

[0015] The blowing assembly and the pressing assembly are arranged above the conveying assembly, and the suction assembly is arranged on the inner side of the conveying assembly, so that the carton is first sucked by the suction assembly, then pressed by the pressing wheel, and finally blown by the blowing assembly to clean waste, and the carton is stably conveyed through the suction limiting and pressing limiting modes, so that the situation that the carton is misaligned, jammed or lifted in the process is avoided, the waste cleaning effect is improved, and the normal production process is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be further explained in connection with the drawings and embodiments:

[0017] Fig. 1 It is a structural schematic view of the carton pressing device in the embodiment;

[0018] Fig. 2 It is a side view of the carton pressing device in the embodiment;

[0019] Fig. 3 It is a cooperation schematic view of the joist and the conveying belt in the embodiment;

[0020] Fig. 4 It is a structural schematic view of the conveying assembly in the embodiment. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model embodiment more clear, the technical scheme in the utility model embodiment will be clearly and completely described below in connection with the drawings in the utility model embodiment, and the utility model is not limited to the following embodiments.

[0022] It should be noted that if the utility model embodiment involves directional indications (such as up, down, left, right, front, back, top, bottom, inner, outer, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.

[0023] In addition, if the utility model embodiment involves the description of "first" or "second", etc., the description of "first" or "second" is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled persons in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist and is not within the protection scope required by the utility model.

[0024] As Figs. 1 to 4 shown in the figure, the embodiment discloses a carton pressing device on a secondary waste cleaning device, which comprises a support frame 1, a conveying assembly 2, a blowing assembly 3, an adsorption assembly 4 and a pressing assembly 5 installed on the support frame 1, the adsorption assembly 4 is located on the inner side of the conveying assembly 2, the blowing assembly 3 and the pressing assembly 5 are located above the conveying assembly 2 and close to the side of the input end, and are along the conveying direction, the blowing assembly 3 is located behind the pressing assembly 5, the conveying assembly 2 comprises two rotating shafts 21 installed in parallel on the top of the support frame 1 at both ends, a plurality of belt pulleys 22 installed uniformly on the rotating shafts 21, a plurality of conveying belts 23 corresponding to the belt pulleys 22 and a driving motor 24 connected to one end of the rotating shaft 21, the driving motor 24 drives the rotating shaft 21 to rotate so as to drive the belt pulley 22 to rotate, a plurality of adsorption holes 230 are further arranged on the conveying belt 23, when the adsorption assembly 4 inhales, negative pressure is generated above the conveying belt 23 through the adsorption holes 230 so as to adsorb the carton, the adsorption assembly 4 comprises a plurality of supporting beams 41 extending along the conveying direction, the inside of the supporting beam 41 is hollow and a long hole 410 aligned with the adsorption hole 230 is arranged on the top of the supporting beam 41, the adsorption assembly 4 further comprises an air duct 42 communicating with the supporting beam 41 and an air extractor connected to the air duct 42, the air extractor is a conventional component and is not shown in the figure, when the air extractor inhales, air flows from the adsorption hole 230 into the inside of the supporting beam 41 through the long hole 410, then enters the air duct 42 from the inside of the supporting beam 41 and is finally exhausted from the air extractor; the pressing assembly 5 comprises a connecting shaft 51 transversely connected above the conveying belt 23, a plurality of connecting supports 52 installed on the connecting shaft 51 and a plurality of pressing wheels 53 rotatably installed on the connecting supports 52, a plurality of the pressing wheels 53 correspondingly press on a plurality of the conveying belts 23 in sequence or press on the corresponding conveying belts 23 in the form of being spaced by one conveying belt 23, when the carton enters, the pressing wheels 53 press the carton through their own gravity, the blowing assembly 3 comprises a wind collecting pipe 31, an air blower connected to the input end of the wind collecting pipe 31, the air blower is a conventional component and is not shown in the figure and a plurality of air outlet pipes 32 connected to the output end of the wind collecting pipe 31, every two air outlet pipes 32 correspond to one pressing wheel 53, and two air outlet pipes 32 blow air on both sides of the pressing wheel 53, so as to blow the waste on the carton to the gap between the conveying belts 23, it can be understood that the carton is first adsorbed by the adsorption assembly 4, then pressed by the pressing wheels 53 and finally blown by the blowing assembly 3 after entering the pressing device.

[0025] Therefore, the carton is stably conveyed through the adsorption limiting and pressing limiting during the conveying process, so as to avoid the situation that the carton is misaligned, jammed or lifted up during the process, thereby improving the waste cleaning effect and ensuring the normal operation of the subsequent production process.

[0026] In the embodiment, the top of the support frame 1 is provided with two opposite support beams 11, the two ends of the rotating shaft 21 are fixed to the inner sides of the two support beams 11 through rotating seats 210 respectively, the rotating shaft 21 is rotationally matched with the rotating seat 210, one end of the rotating shaft 21 close to one side of the support beam 11 is provided with a driven wheel 211, the driving end of the driving motor 24 is provided with a driving wheel 241, and the driving wheel 241 and the driven wheel 211 are matched through a belt.

[0027] Further, in order to improve the stability of the support frame 1, the support beams 11 on both sides are connected through support cross beams 12, the support cross beams 12 are provided with two, and the two support cross beams 12 are respectively arranged transversely at the front and rear of the support beam 11, the two ends of the joist 41 are respectively overlapped on the two support beams 11, and a plurality of joists 41 are uniformly and spaced arranged along the length direction of the support cross beam 12.

[0028] In the embodiment, in order to make the pressing device applicable to different specifications of cartons, it is necessary to adjust the distance between the blowing assembly 3 and the pressing assembly 5 and the end of the conveying assembly 2, therefore, the top of the support beam 11 on both sides is further provided with a sliding guide rail 13, the sliding guide rail 13 on both sides is respectively slidably matched with a mounting plate 14, the mounting plates 14 on both sides are connected through a connecting beam 141 to realize synchronous sliding, the two ends of the connecting beam 141 are respectively fixedly connected to the top of the mounting plate 14 on both sides, specifically, in the blowing assembly 3, the two ends of the air collecting pipe 31 are fixedly connected to the mounting plate 14 on both sides to complete the fixation, in the pressing assembly 5, the two ends of the connecting shaft 51 are respectively fixedly connected to the mounting plate 14 on both sides to form a support; it can be determined that when the mounting plates 14 on both sides slide along the sliding guide rail 13, the blowing assembly 3 and the pressing assembly 5 are simultaneously moved, so as to realize the adjustment of the position, so as to adapt to the pressing of cartons of different specifications.

[0029] The above described in the specification of the present application is only an example of the present application, and the skilled in the art of the present application can make various modifications or supplements or adopt similar ways to replace the described specific embodiments, as long as it does not deviate from the content of the specification of the present application or exceed the scope defined by the claims, and it shall belong to the protection scope of the present application.

Claims

1. A carton press device on a secondary waste disposal device, characterized by: The application relates to a carton conveying device, which comprises a support frame (1), a conveying assembly (2), a blowing assembly (3), a suction assembly (4) and a pressing assembly (5) which are arranged on the support frame (1), the suction assembly (4) is arranged on the inner side of the conveying assembly (2), the blowing assembly (3) and the pressing assembly (5) are arranged above the conveying assembly (2) and close to the side of the input end, and the blowing assembly (3) is arranged behind the pressing assembly (5).

2. A carton press device on a secondary waste removal device according to claim 1, characterized in that: The conveying assembly (2) comprises a plurality of conveying belts (23) which are arranged in the vertical direction of the conveying direction, a plurality of suction holes (230) are arranged on the conveying belts (23), and the suction assembly (4) can generate negative pressure above the conveying belts (23) through the suction holes (230) when air is sucked, so that the carton is sucked.

3. A carton press device on a secondary waste removal device according to claim 1, characterized in that: The conveying assembly (2) comprises two rotating shafts (21) which are arranged on the top of the support frame (1) and are parallel to each other, a plurality of belt pulleys (22) which are arranged on the rotating shafts (21) and are uniformly spaced, and a driving motor (24) which is connected to one end of the rotating shaft (21), a plurality of the conveying belts (23) are arranged on the belt pulleys (22) at two ends, and the driving motor (24) drives the rotating shaft (21) to rotate, so that the belt pulleys (22) are driven to rotate.

4. A carton press device on a secondary waste removal device according to claim 1, characterized in that: The suction assembly (4) comprises a plurality of supporting beams (41) which extend in the conveying direction, the supporting beams (41) are hollow, long holes (410) are arranged on the top of the supporting beams (41) and are aligned with the suction holes (230), the suction assembly (4) further comprises air guide pipes (42) which are connected to the supporting beams (41) and an air extractor which is connected to the air guide pipes (42), when the air extractor extracts air, the air flows into the supporting beams (41) through the long holes (410) from the suction holes (230), and finally is discharged from the air extractor.

5. A carton press device on a secondary waste removal device according to claim 2, characterized in that: A plurality of the pressing wheels (53) are arranged on the conveying belts (23) in sequence, or are arranged on the corresponding conveying belts (23) with an interval of one conveying belt (23). The top of the support frame (1) is provided with two support beams (11) which are arranged oppositely, the two ends of the rotating shaft (21) are fixed to the inner sides of the two support beams (11) through rotating seats (210), and the rotating shaft (21) is rotationally connected to the rotating seat (210).

6. A carton press device on a secondary waste removal device according to claim 5, characterized in that: The rotating shaft (21) is provided with a driven wheel (211) near one end of a side support beam (11), the driving end of the driving motor (24) is provided with a driving wheel (241), and the driving wheel (241) is matched with the driven wheel (211) through a belt.

7. A carton press device on a secondary waste removal device according to claim 5, characterized in that: The support beams (11) on both sides are connected through support cross beams (12), the support cross beams (12) are provided with two, and the two support cross beams (12) are respectively arranged in the front and rear of the support beam (11), the two ends of the joist (41) are respectively overlapped on the two support beams (11), and a plurality of joists (41) are uniformly and spacedly arranged along the length direction of the support cross beam (12).

8. A carton press device on a secondary waste removal device according to claim 5, characterized in that: The top of the support beam (11) on both sides is provided with a sliding guide rail (13), the sliding guide rails (13) on both sides are respectively slidably matched with mounting plates (14), and the mounting plates (14) on both sides are connected through a connecting beam (141); in the blowing assembly (3), the two ends of the air collecting pipe (31) are fixedly connected on the mounting plates (14) on both sides; in the pressing assembly (5), the two ends of the connecting shaft (51) are respectively fixedly connected on the mounting plates (14) on both sides to form supports; when the mounting plates (14) on both sides slide along the sliding guide rails (13), the blowing assembly (3) and the pressing assembly (5) are simultaneously moved.

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