Cutting device facilitating waste recovery

Abstract

The utility model discloses a cutting device convenient for waste recovery, which belongs to the field of cutting devices and comprises a table board, a support fixedly connected onto the table board, a first air cylinder fixedly connected onto the support, a cutting knife movably mounted below the first air cylinder and a bottom plate fixedly connected below the table board. A recycling mechanism is movably installed on the table plate and the bottom plate, the recycling mechanism comprises a recycling groove, a working plate, an air box, an air pipe, an air blower, a discharging opening and a collecting box, packaging bags on the working plate are cut through the recycling mechanism and a cutting knife, a large number of burrs and chippings are left, then an output shaft of a second air cylinder is moved downwards, and the packaging bags can be recycled. The working plate is stored in the position below the air bellow, the air blower is started to blow scraps and burrs in the air bellow, the scraps and the burrs fall into the collecting box along the discharging opening of the air bellow, and therefore the burrs and the scraps are convenient to recycle, the working plate is convenient to clean, and cutting machining is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of cutting devices, in particular to a cutting device which is convenient for recycling waste materials. Background Art

[0002] Packaging bags refer to bags used to package various supplies, which make it convenient to transport and store goods during the production and circulation process. They are widely used in daily life and industrial production. Actual figures show that 80% of used plastic bags are eventually transported to garbage dumps for treatment like general garbage, and only 7% of plastics are recycled. During the processing of packaging bags, the packaging bags are cut by a cutting device. However, after cutting, burrs, debris and other impurities will remain on the work board. Too much residue will affect the cutting process of the packaging bags, so improvement is needed. Utility Model Content

[0003] The main purpose of the utility model is to provide a cutting device which is convenient for recycling waste materials and can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A cutting device for facilitating waste recycling comprises a table top, a bracket is fixedly connected to the table top, a No. 1 cylinder is fixedly connected to the bracket, a cutting knife is movably installed at a position below the No. 1 cylinder, a bottom plate is fixedly connected to the bottom of the table top, a recycling mechanism is movably installed on the table top and the bottom plate, the recycling mechanism comprises a recycling trough, a working plate, a bellows, an air pipe, a blower, an exhaust port and a collecting box, a recycling trough is provided on the table top, a working plate is movably installed in the recycling trough, a bellows is fixedly connected to a position below the table top, the working plate is also movably installed in the bellows, an air pipe is fixedly connected to a side position of the bellows, the air pipe is fixedly connected to the blower, a exhaust port is provided on the other side of the bellows, and a collecting box is movably installed on the bellows at a position below the exhaust port.

[0006] Preferably, the table top and the bottom plate are fixedly connected via supporting legs, and the cutting knife is located above the working plate.

[0007] Preferably, the recovery mechanism further comprises a receiving port, the receiving port is opened at an upper position of the bellows, and the receiving port is communicated with the recovery tank.

[0008] Preferably, the recovery mechanism further comprises a No. 2 through hole, and the No. 2 through hole is opened at a side position of the bellows, and the blower and the collection box are located on the bottom plate.

[0009] Preferably, the recovery mechanism also includes a sealing plate and a sealing ring, the sealing plate is fixedly connected to the lower position of the working plate, the sealing ring is fixedly connected to the sealing plate and is located at the outer position of the working plate, and the sealing plate is located in the bellows and is located below the table top.

[0010] Preferably, the recovery mechanism further comprises a through hole No. 1, and the through hole No. 1 is opened at the bottom surface of the bellows.

[0011] Preferably, the recovery mechanism further includes a No. 2 cylinder, the No. 2 cylinder is fixedly connected to the bottom plate, and the output shaft of the No. 2 cylinder passes through the No. 1 through hole and is fixedly connected to the sealing plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, through the recovery mechanism, the cutting knife cuts the packaging bag on the working plate, leaving a large amount of burrs and debris, and then the output shaft of the No. 2 cylinder moves downward to store the working plate in the lower position of the bellows, and the blower is started to blow the debris and burrs in the bellows, so that the debris and burrs fall into the collection box along the discharge port of the bellows, thereby making the burrs and debris easy to recycle, the working plate easy to clean, and the cutting process more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the recycling mechanism of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the bellows of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the sealing plate, working plate and sealing ring of the utility model.

[0018] In the figure: 1. table top; 2. bracket; 3. cylinder No. 1; 4. cutting knife; 5. supporting leg; 6. bottom plate; 7. recovery mechanism; 701. recovery trough; 702. working plate; 703. sealing plate; 704. sealing ring; 705. bellows; 706. receiving port; 707. discharge port; 708. air pipe; 709. blower; 710. cylinder No. 2; 711. collection box; 712. through hole No. 1; 713. through hole No. 2. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1 , Figure 2 and Figure 4 As shown, a cutting device for facilitating waste recycling comprises a table top 1, a bracket 2 is fixedly connected to the table top 1, a No. 1 cylinder 3 is fixedly connected to the bracket 2, a cutting knife 4 is movably installed below the No. 1 cylinder 3, a bottom plate 6 is fixedly connected to the bottom of the table top 1, a recycling mechanism 7 is movably installed on the table top 1 and the bottom plate 6, the recycling mechanism 7 comprises a recycling trough 701, a working plate 702, a bellows 705, an air pipe 708, a blower 709, an exhaust port 707 and a collecting box 711, a recycling trough 701 is provided on the table top 1, a working plate 702 is movably installed in the recycling trough 701, a bellows 705 is fixedly connected to the bottom of the table top 1, and the working plate 702 is also movably installed in the bellows 705, the table top 1 and the bottom plate 6 are fixedly connected by supporting legs 5, the cutting knife 4 is located above the working plate 702, and the recycling mechanism 7 also comprises a receiving port 706, the receiving port 706 is opened at the upper position of the bellows 705, and the receiving port 706 is communicated with the recovery groove 701. The recovery mechanism 7 also includes a sealing plate 703 and a sealing ring 704. The sealing plate 703 is fixedly connected to the lower position of the working plate 702, and the sealing ring 704 is fixedly connected to the sealing plate 703 and is located at the outer position of the working plate 702. The sealing plate 703 is located in the bellows 705 and is located at the lower position of the table board 1. The sealing ring 704 is provided on the sealing plate 703 and contacts with the table board 1, so that the sealing plate 703 and the table board 1 are sealed with each other, thereby sealing the recovery groove 701. The sealing plate 703 is located at the lower position of the table board 1. When the working plate 702 extends into the recovery groove 701 and the sealing plate 703 contacts with the table board 1, the sealing plate 703 stops moving, thereby preventing the sealing plate 703 from continuing to move.

[0021] like Figure 1 , Figure 2 and Figure 3As shown, a gas pipe 708 is fixedly connected to one side of the bellows 705, and the gas pipe 708 is fixedly connected to the blower 709. A discharge port 707 is provided on the other side of the bellows 705. A collecting box 711 is movably installed on the bellows 705 at a position below the discharge port 707. The recovery mechanism 7 also includes a No. 2 through hole 713, which is provided at the side of the bellows 705. The blower 709 and the collecting box 711 are located on the bottom plate 6. The recovery mechanism 7 also includes a No. 1 through hole 712, which is provided at the bottom surface of the bellows 705. The recovery mechanism 7 also includes a No. 2 cylinder 710, which is fixedly connected to the No. 2 cylinder 710. Connected to the bottom plate 6, the output shaft of the No. 2 cylinder 710 passes through the No. 1 through hole 712 and is fixedly connected to the sealing plate 703, and the output shaft of the No. 2 cylinder 710 is stored downward, and the sealing plate 703 and the working plate 702 move downward to the lower position of the bellows 705, and the blower 709 is started, so that the blower 709 introduces the external airflow into the bellows 705, and blows the working plate 702, so that the waste on the working plate 702 moves sideways, so that the waste contacts the side wall of the bellows 705, and after being hit, the waste falls downward to the discharge port 707 and enters the collection box 711 through the discharge port 707, so as to facilitate the collection of the waste.

[0022] It should be noted that the utility model is a cutting device that is convenient for waste recycling. The workpiece for processing the packaging bag is placed on the working plate 702, and the No. 1 cylinder 3 is started to move the cutting knife 4 downward so that the cutting knife 4 cuts the workpiece of the packaging bag. After the cutting is completed, the burrs and debris are left on the working plate 702, and then the output shaft of the No. 2 cylinder 710 is reset downward, and the working plate 702 is moved downward, so that the working plate 702 and the sealing plate 703 move downward and enter the bellows 705, and the sealing ring 704 on the sealing plate 703 is separated from the table 1, thereby ending the recycling slot. 701 is in a sealed state. When the working plate 702 and the sealing plate 703 move downward to the lower position of the bellows 705, the blower 709 is started to send the external airflow into the bellows 705 through the air pipe 708, and blow the burrs, debris and other impurity boxes on the working plate 702, so that the burrs and debris are in contact with the other side wall of the bellows 705, so that the burrs and debris fall into the collection box 711 at the lower position through the discharge port 707, so as to facilitate the collection of burrs, debris and other waste materials. After the waste materials on the working plate 702 are blown away, the working plate 702 is easy to clean.

[0023] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. It is only a preferred embodiment of the utility model, and its description is more specific and detailed, but it cannot be understood as limiting the scope of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The embodiments can be changed, modified, replaced and deformed without departing from the principle and purpose of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cutting device for facilitating waste recycling, comprising a table top (1), a bracket (2) fixedly connected to the table top (1), a first cylinder (3) fixedly connected to the bracket (2), a cutting knife (4) movably mounted below the first cylinder (3), and a bottom plate (6) fixedly connected to the table top (1), characterized in that: A recovery mechanism (7) is movably mounted on the table top (1) and the bottom plate (6), and the recovery mechanism (7) comprises a recovery trough (701), a working plate (702), a bellows (705), an air pipe (708), a blower (709), an exhaust port (707) and a collection box (711). A recovery trough (701) is provided on the table top (1), and a working plate (702) is movably mounted in the recovery trough (701). Below the table top (1) A bellows (705) is fixedly connected at a position, and the working plate (702) is also movably installed in the bellows (705). An air pipe (708) is fixedly connected at a position on one side of the bellows (705), and the air pipe (708) is fixedly connected to a blower (709). An exhaust port (707) is provided on the other side of the bellows (705), and a collecting box (711) is movably installed on the bellows (705) at a position below the exhaust port (707).

2. A cutting device for facilitating waste recycling according to claim 1, characterized in that: The table top (1) and the bottom plate (6) are fixedly connected via supporting legs (5), and the cutting knife (4) is located above the working plate (702).

3. A cutting device for facilitating waste recycling according to claim 2, characterized in that: The recovery mechanism (7) further comprises a receiving port (706), wherein the receiving port (706) is provided at the upper position of the bellows (705), and the receiving port (706) is communicated with the recovery tank (701).

4. A cutting device for facilitating waste recycling according to claim 3, characterized in that: The recovery mechanism (7) further comprises a second through hole (713), wherein the second through hole (713) is provided on the side of the wind box (705), and the blower (709) and the collection box (711) are located on the bottom plate (6).

5. A cutting device for facilitating waste recycling according to claim 4, characterized in that: The recovery mechanism (7) further comprises a sealing plate (703) and a sealing ring (704); the sealing plate (703) is fixedly connected to a lower position of the working plate (702); the sealing ring (704) is fixedly connected to the sealing plate (703) and is located at an outer position of the working plate (702); the sealing plate (703) is located in the bellows (705) and is located at a lower position of the table top (1).

6. A cutting device for facilitating waste recycling according to claim 5, characterized in that: The recovery mechanism (7) further comprises a first through hole (712), and the first through hole (712) is provided at the bottom surface of the bellows (705).

7. A cutting device for facilitating waste recycling according to claim 6, characterized in that: The recovery mechanism (7) further comprises a No. 2 cylinder (710), wherein the No. 2 cylinder (710) is fixedly connected to the bottom plate (6), and an output shaft of the No. 2 cylinder (710) passes through the No. 1 through hole (712) and is fixedly connected to the sealing plate (703).

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