Packaging bag edge cutting waste recovery device

Abstract

The utility model provides a packaging bag trimming waste recovery device which comprises a machine frame and further comprises a cutting assembly, a guide assembly, a recovery assembly and a traction assembly, the trimming waste is recovered through the recovery assembly, the trimming waste is wound on the surface of a waste roller, the number of the trimming waste can be visually known, and the waste can be recycled. The machine does not need to be stopped to observe the waste accumulation condition, normal operation of production is guaranteed, meanwhile, when too much waste is wound, the waste roller can be taken down only by taking down the limiting part on the surface of the recovery rod, replacement can be completed by installing a new waste roller, replacement is very convenient, replacement efficiency is improved, production efficiency is guaranteed, and the device is more reliable and convenient to use. And by arranging a traction assembly, the trimming waste materials are dragged, so that the trimming waste materials are uniformly wound on the surface of the waste material roller, the waste materials are prevented from being only wound at one position, the waste material storage amount of the recycling device is increased, the cleaning frequency is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of packaging bag production, in particular to a packaging bag trimming waste material recovery device. Background Art

[0002] Patent document CN220864189U discloses a trimming collection mechanism for all-bioplastic packaging bags, including a cutting table, a trimming recycling bucket installed on the front side of the cutting table, a plastic bag winding device installed on the front side of the trimming recycling bucket, and a slitting blade fixedly connected to the top of the cutting table, and the slitting blade is adapted to the plastic bag winding device. The utility model lays a plastic bag body on the cutting table, and the plastic bag winding device winds up the plastic bag body, so that the plastic bag body moves. During the movement, the slitting blade cuts the plastic bag body, so that the plastic bag body is cut out of trimming waste, and then the trimming waste is placed inside the trimming recycling bucket. Finally, the plastic bag winding device and the recycling bucket are turned on, and the plastic bag body can be automatically rolled up and the trimming waste can be cut out. At the same time, the recycling bucket can crush the collected trimming waste, which is convenient for subsequent use and then the crushed trimming waste is processed secondary.

[0003] However, the collection device uses a recycling bucket to recycle and store waste, and it is impossible to intuitively understand the waste in the recycling bucket. When observation is needed, the work needs to be stopped, which reduces production efficiency and is troublesome to clean up the stored waste. Therefore, it is necessary to improve such a structure to overcome the above defects. Utility Model Content

[0004] The utility model aims to provide a packaging bag trimming waste recycling device to solve the problems raised in the above background technology.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A packaging bag trimming waste recycling device comprises a frame and also includes:

[0007] A cutting assembly is arranged in the frame and is used to cut the packaging bag;

[0008] A guide assembly is arranged in the frame, the guide assembly is located on one side of the cutting assembly, and the guide assembly guides the waste;

[0009] A recycling component is arranged on one side of the frame and is used to recycle waste materials;

[0010] The traction component is connected with the recovery component, and the traction component drives the trimmed waste to be evenly wound on the recovery component.

[0011] The utility model is further configured that the cutting assembly comprises:

[0012] A mounting frame, which is arranged in the frame, the mounting frame is located above the packaging bag, and an assembly space is arranged on the surface of the mounting frame;

[0013] A pair of tool holders are provided, and the tool holders are symmetrically arranged in the mounting frame, and a mounting space is arranged on one side of the tool holder;

[0014] A pair of trimming blades are provided and are symmetrically arranged in the blade holder. The packaging bag is cut by the trimming blades.

[0015] The utility model is further configured that the guide assembly includes:

[0016] A guide roller is arranged on the frame, the guide roller is located on one side of the knife frame, a guide space is arranged on the surface of the guide roller, and the guide roller guides the trimming waste;

[0017] The guide frames are provided with two pairs, and the guide frames are symmetrically arranged on both sides of the frame, and a circular ring is arranged on the top of the guide frame.

[0018] The utility model is further configured that the recycling component comprises:

[0019] A recovery bracket, which is arranged on one side of the frame, and a receiving space is arranged in the middle of the recovery bracket;

[0020] A first rotary motor is arranged in the recovery bracket, an output end is arranged on one side of the first rotary motor, and an assembly space is arranged on the surface of the output end;

[0021] A rotating rod, one side of which is connected to the output end of the first rotating motor, and the rotating rod is driven to rotate by the first rotating motor, and an assembly space is provided on the surface of the rotating rod;

[0022] The waste roller is sleeved on the rotating rod, a winding space is arranged on the surface of the waste roller, and the waste roller rotates along with the rotation of the rotating rod.

[0023] The utility model is further configured that the traction assembly comprises:

[0024] An electric telescopic rod, which is arranged at one end of the recovery bracket, a telescopic end is arranged on one side of the electric telescopic rod, and a connection space is arranged on the surface of the telescopic end;

[0025] A pair of fixed columns are provided, the fixed columns are symmetrically arranged in the recovery bracket, and the surfaces of the fixed columns have assembly spaces;

[0026] A traction rod is sleeved on the fixed column, one side of the traction rod is connected to the telescopic end of the electric telescopic rod, the traction rod can move linearly on the fixed column, and a traction part is arranged on the top of the traction rod, which is annular.

[0027] The utility model is further configured that a limiting block is arranged on the surface of the recovery rod, and the limiting block limits the waste roller to prevent the waste roller from sliding down the rotating rod.

[0028] The utility model is further configured that the trimming blade is fixed in the blade holder by bolt connection.

[0029] The advantages of the utility model are:

[0030] 1. The utility model recycles the trimming waste by arranging a recycling component. The trimming waste is wound on the surface of the waste roller, so the amount of trimming waste can be intuitively understood without stopping the machine to observe the waste accumulation situation, thereby ensuring the normal operation of production. At the same time, when too much waste is wound, the waste roller can be removed by simply removing the limiting part on the surface of the recycling rod, and then a new waste roller can be reinstalled to complete the replacement. This is very convenient, increases the replacement efficiency, ensures the production efficiency, and makes the device more reliable.

[0031] 2. The utility model sets a traction component to pull the trimming waste, so that the trimming waste is evenly wound on the surface of the waste roller, avoiding the waste being wound in only one place, thereby increasing the storage capacity of the recycling device for waste, reducing the cleaning frequency, and thus increasing production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a front view of a packaging bag trimming waste recycling device proposed by the utility model.

[0033] Figure 2 The utility model is a top view of a packaging bag trimming waste recycling device.

[0034] Figure 3 It is a stereoscopic diagram of a packaging bag trimming waste material recovery device proposed by the utility model.

[0035] Numbers: frame 100, mounting frame 110, knife frame 120, trimming blade 130, guide roller 210, guide frame 220, recovery bracket 310, first rotary motor 320, rotary rod 330, limit block 331, waste roller 340, electric telescopic rod 410, fixed column 420, traction rod 430 DETAILED DESCRIPTION

[0036] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. The components of the embodiment of the utility model generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiment of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0037] like Figure 1-3 As shown, the utility model proposes a packaging bag trimming waste recycling device, which includes a frame 100, and also includes a cutting component, a guiding component, a recycling component and a traction component. The cutting component is arranged in the frame, and the packaging bag is cut by the cutting component. The guiding component is arranged in the frame, and the guiding component is located on one side of the cutting component, and the waste is guided by the guiding component. The recycling component is arranged on one side of the frame, and the waste is recycled by the recycling component. The traction component is connected to the recycling component, and the traction component drives the trimming waste to be evenly wound around the recycling component.

[0038] In this embodiment, the cutting assembly includes a mounting frame 110, a tool holder 120 and a trimming blade 130. The mounting frame is arranged in the frame, and the mounting frame is located above the packaging bag. An assembly space is arranged on the surface of the mounting frame. A pair of tool holders are provided, and the tool holders are symmetrically arranged in the mounting frame. An installation space is arranged on one side of the tool holder. A pair of trimming blades are provided, and the trimming blades are symmetrically arranged in the tool holder. The packaging bag is cut by the trimming blades.

[0039] In this embodiment, the guide assembly includes a guide roller 210 and a guide frame 220. The guide roller is arranged on the frame. The guide roller is located on one side of the tool holder. A guide space is arranged on the surface of the guide roller. The guide roller guides the trimming waste. Two pairs of guide frames are provided. The guide frames are symmetrically arranged on both sides of the frame, and a circular ring is arranged on the top of the guide frame.

[0040] In this embodiment, the recycling component includes a recycling bracket 310, a first rotary motor 320, a rotary rod 330 and a waste roller 340. The recycling bracket is arranged on one side of the frame, and a accommodating space is arranged in the middle of the recycling bracket. The first rotary motor is arranged in the recycling bracket, and an output end is arranged on one side of the first rotary motor. An assembly space is arranged on the surface of the output end. One side of the rotary rod is connected to the output end of the first rotary motor, and the rotary rod is driven to rotate by the first rotary motor. An assembly space is arranged on the surface of the rotary rod. The waste roller is sleeved on the rotary rod, and a winding space is arranged on the surface of the waste roller. The waste roller rotates with the rotation of the rotary rod, so that the slicing waste is wound around the surface of the waste roller, thereby collecting and storing the slicing waste.

[0041] In this embodiment, the traction assembly includes an electric telescopic rod 410, a fixed column 420 and a traction rod 430. The electric telescopic rod is arranged at one end of the recovery bracket. A telescopic end is arranged on one side of the electric telescopic rod. A connection space is arranged on the surface of the telescopic end. A pair of fixed columns are provided. The fixed columns are symmetrically arranged in the recovery bracket. The pair of fixed columns can effectively ensure the stability of the traction rod. The surface of the fixed column has an assembly space. The traction rod is sleeved on the fixed column. One side of the traction rod is connected to the telescopic end of the electric telescopic rod. The traction rod can move linearly on the fixed column. A traction part is arranged on the top of the traction rod, and the traction part is annular.

[0042] In this embodiment, a limiting block 331 is provided on the surface of the recycling rod, and the limiting block limits the waste roller to prevent the waste roller from sliding off the rotating rod.

[0043] In this embodiment, the trimming blade is fixed in the blade holder by bolt connection.

[0044] The working principle of this utility model:

[0045] During operation, when the packaging bag is conveyed forward and passes through the mounting frame, the trimming blade fixed on the knife holder cuts both sides of the packaging bag. The cut trimming waste is guided by the guide roller and the guide frame, passes through the traction part of the traction rod, and is connected to the surface of the waste roller. The first rotary motor is started, and the output end of the first rotary motor drives the recovery rod to rotate, thereby driving the waste roller to rotate, and the trimming waste is wound around the waste roller. Driven by the electric telescopic rod, the traction rod moves back and forth in a straight line on the fixed column, thereby driving the trimming waste to be evenly wound around the surface of the waste roller.

[0046] In the description of the present utility model, it should be noted that when terms such as "upper", "lower", "inner", "outer", "left", "right" and the like indicating orientation or positional relationship appear, it should be understood that the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art, is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the equipment or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, when terms such as "first" and "second" appear, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and limited, terms such as "installation", "setting", and "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

Claims

1. A packaging bag trimming waste recycling device, comprising a frame, characterized in that: Also includes: A cutting assembly is arranged in the frame and is used to cut the packaging bag; A guide assembly is arranged in the frame, the guide assembly is located on one side of the cutting assembly, and the guide assembly guides the waste; A recycling component is arranged on one side of the frame and is used to recycle waste materials; The traction component is connected with the recovery component, and the traction component drives the trimmed waste to be evenly wound on the recovery component.

2. The packaging bag trimming waste recycling device according to claim 1, characterized in that: The cutting kit includes: A mounting frame, which is arranged in the frame, the mounting frame is located above the packaging bag, and an assembly space is arranged on the surface of the mounting frame; A pair of tool holders are provided, and the tool holders are symmetrically arranged in the mounting frame, and a mounting space is arranged on one side of the tool holder; A pair of trimming blades are provided and are symmetrically arranged in the blade holder. The packaging bag is cut by the trimming blades.

3. The packaging bag trimming waste recycling device according to claim 1, characterized in that: The guide components include: A guide roller is arranged on the frame, the guide roller is located on one side of the knife frame, a guide space is arranged on the surface of the guide roller, and the guide roller guides the trimming waste; The guide frames are provided with two pairs, and the guide frames are symmetrically arranged on both sides of the frame, and a circular ring is arranged on the top of the guide frame.

4. The packaging bag trimming waste recycling device according to claim 1, characterized in that: Recyclable components include: A recovery bracket, which is arranged on one side of the frame, and a receiving space is arranged in the middle of the recovery bracket; A first rotary motor is arranged in the recovery bracket, an output end is arranged on one side of the first rotary motor, and an assembly space is arranged on the surface of the output end; A rotating rod, one side of which is connected to the output end of the first rotating motor, and the rotating rod is driven to rotate by the first rotating motor, and an assembly space is provided on the surface of the rotating rod; The waste roller is sleeved on the rotating rod, a winding space is arranged on the surface of the waste roller, and the waste roller rotates along with the rotation of the rotating rod.

5. The packaging bag trimming waste recycling device according to claim 4, characterized in that: The traction kit includes: An electric telescopic rod, which is arranged at one end of the recovery bracket, a telescopic end is arranged on one side of the electric telescopic rod, and a connection space is arranged on the surface of the telescopic end; A pair of fixed columns are provided, the fixed columns are symmetrically arranged in the recovery bracket, and the surfaces of the fixed columns have assembly spaces; A traction rod is sleeved on the fixed column, one side of the traction rod is connected to the telescopic end of the electric telescopic rod, the traction rod can move linearly on the fixed column, and a traction part is arranged on the top of the traction rod, which is annular.

6. The packaging bag trimming waste recycling device according to claim 4, characterized in that: A limit block is arranged on the surface of the recovery rod, and the limit block limits the waste roller to prevent the waste roller from sliding off the rotary rod.

7. The packaging bag trimming waste recycling device according to claim 2, characterized in that: The trimming blade is fixed in the blade holder by bolt connection.

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