Waste recovery treatment device for production of wrapping film

Abstract

The utility model relates to the technical field of winding film production, and discloses a winding film production waste recovery treatment device which comprises a base, a workbench and a recovery shell, the workbench and the recovery shell are mounted above the base, a chip removal hole is formed in the middle of the workbench, a plurality of partition frames are mounted in the chip removal hole at equal intervals, and a funnel is mounted at the bottom of the chip removal hole; the bottom of the funnel is sequentially provided with a crushing cavity communicated with the funnel, a crusher is installed in the crushing cavity, a conveying shell is installed below the crushing cavity, the top of the conveying shell is provided with a feeding port communicated with the crushing cavity, one end of the conveying shell is provided with a discharging port, the bottom of one end of the conveying shell is connected with the base through a supporting frame, and the other end of the conveying shell is connected with a recycling shell; a conveying mechanism is installed in the conveying shell, a material collecting vehicle is installed in the recycling shell, and an extrusion assembly is installed on the top of the recycling shell. According to the waste crushing and recycling device, automatic crushing treatment and recycling of waste are achieved, the working efficiency is improved, and the waste can be compressed, so that the occupied space is reduced, and more waste can be contained.

Description

Technical Field

[0001] The present application relates to the technical field of stretch film production, and in particular to a waste recycling and processing device for stretch film production. Background Art

[0002] Stretch film, also known as stretch film, is primarily used in conjunction with pallets to package bulk goods, replacing small containers. Because it can reduce bulk shipping packaging costs by over 30%, it is widely used for bulk packaging of a wide variety of products, including hardware, minerals, chemicals, pharmaceuticals, food, and machinery. In the field of warehouse storage, stretch film pallet packaging is also widely used abroad for three-dimensional storage and transportation, saving space and floor space.

[0003] During the production process, stretch film needs to be cut. However, a large amount of scraps will be generated after cutting. These scraps will fall to the ground, making the workplace dirty. Workers need to clean it up and then crush it before it can be processed and used again, which reduces work efficiency. Utility Model Content

[0004] In order to solve the problem that the existing stretch film needs to be cut during the production process, but a large amount of scraps are generated after cutting, these scraps fall to the ground, making the workplace dirty and requiring staff to clean up, and then crush them before they can be processed and used again, thereby reducing work efficiency, the present application provides a waste recycling and processing device for stretch film production.

[0005] The present application provides a waste recycling and processing device for stretch film production, which adopts the following technical solutions:

[0006] A waste recycling and processing device for stretch film production includes a base and a workbench and a recovery shell installed above the base. A chip removal hole is provided in the middle of the workbench, a number of partitions are installed at equal intervals in the chip removal hole, and a funnel is installed at the bottom. A crushing chamber connected to it is installed at the bottom of the funnel in sequence, a crusher is installed inside the crushing chamber, and a conveying shell is installed below. A feed port connected to the crushing chamber is provided at the top of the conveying shell, and a discharge port is provided at one end. The bottom of one end of the conveying shell is connected to the base by a support frame, and the other end is connected to the recovery shell. A conveying mechanism is installed inside the conveying shell, a collecting car is installed inside the recovery shell, and an extrusion assembly is installed on the top.

[0007] Preferably, the conveying mechanism includes a servo motor and a conveying screw rod installed inside the conveying shell, and the output end of the servo motor is connected to the conveying screw rod.

[0008] Preferably, the inner wall of the recovery shell is provided with a slot matching the aggregate truck, and a limiting hole is provided in the middle of the slot.

[0009] Preferably, the aggregate truck is symmetrically provided with limit blocks matching the limit holes.

[0010] Preferably, the extrusion assembly includes an electric push rod installed on the top of the recovery shell and an extrusion plate installed on the conveying shaft end of the electric push rod. The conveying shaft end of the electric push rod passes through the recovery shell and is equipped with an extrusion plate. Both ends of the extrusion plate are slidably connected to the inner wall of the recovery shell.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The waste recycling and processing device for stretch film production realizes automatic crushing and recycling of waste materials, improves work efficiency, and can compress waste materials, thereby reducing occupied space and allowing it to accommodate more waste materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a top view of the workbench in the utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the recycling shell in the present utility model.

[0016] Explanation of the accompanying symbols: 1. Base; 2. Workbench; 3. Recovery shell; 4. Chip discharge hole; 5. Partition; 6. Funnel; 7. Crushing chamber; 8. Conveying shell; 9. Aggregate cart; 10. Conveying screw rod; 11. Limit block; 12. Extrusion plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figures 1 to 3 , the utility model provides a technical solution:

[0019] A waste recycling and processing device for stretch film production includes a base 1 and a workbench 2 and a recovery shell 3 installed above the base 1. A chip removal hole 4 is provided in the middle of the workbench 2, and a number of partitions 5 are installed at equal intervals in the chip removal hole 4. A funnel 6 is installed at the bottom. A crushing chamber 7 connected to the funnel 6 is installed at the bottom of the funnel 6 in turn. A crusher is installed inside the crushing chamber 7, and a conveying shell 8 is installed below. A feed port connected to the crushing chamber is provided at the top of the conveying shell 8, and a discharge port is provided at one end. The bottom of one end of the conveying shell 8 is connected to the base 1 by a support frame, and the other end is connected to the recovery shell 3. A conveying mechanism is installed inside the conveying shell 8, a collecting vehicle 9 is installed inside the recovery shell 3, and an extrusion component is installed on the top.

[0020] During operation, the stretch film is cut on the workbench 2, and the generated scraps will enter the funnel 6 through the chip removal hole 4 and fall into the crushing chamber 7. The waste is crushed by the crusher, and the crushed waste enters the conveying shell 8 through the feed port, and is automatically conveyed to the recovery shell 3 by the conveying mechanism. The crushed waste is centrally recovered by the collecting vehicle 9 in the recovery shell 3. By setting up an extrusion component, the waste can be compressed, thereby reducing the occupied space and making it possible to accommodate more waste, realizing automatic crushing and recycling of waste, and improving work efficiency.

[0021] The conveying mechanism includes a servo motor and a conveying screw rod 10 installed inside the conveying shell 8. The output end of the servo motor is connected to the conveying screw rod 10. The servo motor drives the conveying screw rod 10 to rotate, and automatically conveys the crushed waste.

[0022] The inner wall of the recovery shell 3 is provided with a slot that matches the aggregate vehicle 9 , and a limiting hole is provided in the middle of the slot.

[0023] Limiting blocks 11 matching the limiting holes are symmetrically provided on both sides of the aggregate vehicle 9 .

[0024] When cleaning, the collecting car 9 can be pulled outwards, so as to facilitate the cleaning of the waste inside. When installing, the limiting blocks 11 on both sides of the collecting car 9 are aligned with the slots and inserted into the recovery shell 3.

[0025] The extrusion assembly includes an electric push rod installed on the top of the recycling shell 3 and an extrusion plate 12 installed at the conveying shaft end of the electric push rod. The conveying shaft end of the electric push rod passes through the recycling shell 3 and is installed with an extrusion plate 12. The two ends of the extrusion plate 12 are slidably connected to the inner wall of the recycling shell 3. During operation, the electric push rod is started to drive the extrusion plate 12 to move up and down to compress the waste.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0027] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0028] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0029] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A device for recycling and processing waste used in stretch film production, characterized by: The invention comprises a base (1), a workbench (2) and a recovery shell (3) installed above the base (1); a chip removal hole (4) is provided in the middle of the workbench (2); a plurality of partitions (5) are installed at equal intervals in the chip removal hole (4); a funnel (6) is installed at the bottom; a crushing chamber (7) connected thereto is installed in sequence at the bottom of the funnel (6); a crusher is installed inside the crushing chamber (7); and a conveying shell (8) is installed below the funnel; a feed port connected to the crushing chamber is provided at the top of the conveying shell (8), and a discharge port is provided at one end; the bottom of one end of the conveying shell (8) is connected to the base (1) through a support frame, and the other end is connected to the recovery shell (3); a conveying mechanism is installed inside the conveying shell (8), a collecting vehicle (9) is installed inside the recovery shell (3), and an extrusion assembly is installed at the top.

2. The device for recycling waste from stretch film production according to claim 1, characterized in that: The conveying mechanism comprises a servo motor and a conveying screw rod (10) installed inside a conveying housing (8), and an output end of the servo motor is connected to the conveying screw rod (10).

3. The device for recycling waste from stretch film production according to claim 2, characterized in that: The inner wall of the recovery shell (3) is provided with a slot matching the aggregate vehicle (9), and a limiting hole is provided in the middle of the slot.

4. The device for recycling waste from stretch film production according to claim 3, characterized in that: Limiting blocks (11) matching the limiting holes are symmetrically arranged on both sides of the aggregate vehicle (9).

5. The device for recycling waste from stretch film production according to claim 4, characterized in that: The extrusion assembly comprises an electric push rod installed on the top of the recovery shell (3) and an extrusion plate (12) installed at the conveying shaft end of the electric push rod. The conveying shaft end of the electric push rod passes through the recovery shell and is equipped with the extrusion plate (12). Both ends of the extrusion plate (12) are slidably connected to the inner wall of the recovery shell (3).

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