Cutting device with auxiliary fixing function for cast pipe waste pipe machining

Abstract

The utility model relates to the technical field of cast pipes, in particular to a waste cast pipe processing cutting device with an auxiliary fixing function, which is characterized in that a material conveying mechanism is fixed on a base, a U-shaped support frame fixedly connected with the base is arranged on one side of the material conveying mechanism, an auxiliary fixing component is fixed on the U-shaped support frame, and the auxiliary fixing component is fixed on the base. A discharging port penetrates through the base, and a smashing assembly is arranged on the lower side of the discharging port. A first driving motor is fixed to a piston rod of the second hydraulic cylinder, and a cutting knife is fixedly installed at the output end of the first driving motor. The auxiliary fixing assembly comprises a first hydraulic cylinder fixedly connected with the U-shaped supporting frame, an arc-shaped plate and an anti-skid rubber pad, a piston rod of the first hydraulic cylinder is fixedly connected with the arc-shaped plate, and the arc-shaped plate is fixedly connected with the anti-skid rubber pad.

Description

Technical Field

[0001] The utility model relates to the technical field of cast pipes, in particular to a cutting device for processing cast pipe waste with an auxiliary fixing function. Background Art

[0002] Cast iron pipes are formed by casting cast iron. They are used for water supply, drainage, and gas pipelines and include straight cast iron pipes and fittings. They are labor-efficient and can be categorized by casting method into continuous cast iron pipes and centrifugal cast iron pipes. Centrifugal cast iron pipes are further categorized into sand molds and metal molds.

[0003] Existing waste cast pipes require manual assistance and fixation during cutting, which is prone to shaking during cutting, affecting the cutting quality of the cast pipes or waste cast pipes. In addition, the waste cast pipes are not uniformly processed, which increases the difficulty of subsequent cleaning. Utility Model Content

[0004] The purpose of the utility model is to provide a cutting device for processing cast pipe waste pipes with an auxiliary fixing function, so as to solve the problem proposed in the above background technology that the existing cast pipe waste pipes need to be manually fixed during cutting, which is prone to shaking during cutting, thus affecting the cutting quality of the cast pipes or cast pipe waste pipes, and the generated cast pipe waste materials are not uniformly processed, which increases the difficulty of subsequent cleaning.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a cutting device for processing waste cast pipes with an auxiliary fixing function, comprising a base, a support frame fixedly connected to the base, and a second hydraulic cylinder fixedly connected to the support frame, characterized in that:

[0006] A feeding mechanism is fixed on the base, and a U-shaped support frame fixedly connected to the base is arranged on one side of the feeding mechanism, an auxiliary fixing component is fixed on the U-shaped support frame, a discharge port is passed through the base, and a crushing component is arranged under the discharge port;

[0007] The piston rod of the second hydraulic cylinder is fixed with a first drive motor, and a cutting blade is fixedly installed at the output end of the first drive motor;

[0008] The auxiliary fixing assembly includes a first hydraulic cylinder fixedly connected to the U-shaped support frame, a curved plate and an anti-slip rubber pad, the piston rod of the first hydraulic cylinder is fixedly connected to the curved plate, and the curved plate is fixedly connected to the anti-slip rubber pad;

[0009] Two groups of material guide troughs are passed through the support frame. One end of an air delivery pipe is fixedly connected to the support frame, and the other end of the air delivery pipe is fixedly connected to an exhaust gas filter.

[0010] Preferably, the crushing assembly includes a crushing box fixedly connected to the base, the crushing box is rotatably connected to the crushing roller, the crushing box is fixedly connected to a second drive motor for driving the crushing roller, and the base is fixedly connected to a storage box located on the lower side of the crushing roller.

[0011] Preferably, the two groups of guide troughs are symmetrically arranged.

[0012] The beneficial effects of the utility model are:

[0013] An auxiliary fixing component is provided, and there are two groups of auxiliary fixing components. The two groups of auxiliary fixing components can limit and fix the waste cast pipes more firmly. Under the auxiliary action of the first hydraulic cylinder, the arc plate can limit the waste cast pipes of different diameters, which increases practicality. With the auxiliary action of the exhaust gas filter, the exhaust gas generated during processing can be processed to improve the quality of the entire working environment. A crushing component is provided, and the waste can be crushed with the assistance of two groups of crushing rollers, and finally stored in a storage box, which is convenient for unified recycling and reprocessing in the later stage. The setting of the two groups of guide troughs can block and collect the waste chips generated during the cutting process, which is convenient for cleaning in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the top view of the structure of the utility model;

[0016] Figure 3 This is a left-side structural diagram of the present utility model;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the auxiliary fixing components of the utility model distributed on the U-shaped support frame.

[0018] Reference numerals

[0019] In the figure: 1. Base, 2. Feeding mechanism, 3. U-shaped support frame, 4. Auxiliary fixing assembly, 401. First hydraulic cylinder, 402. Arc plate, 403. Anti-slip rubber pad, 5. Support frame, 6. Material guide trough, 7. Second hydraulic cylinder, 8. First drive motor, 9. Cutting knife, 10. Air pipe, 11. Exhaust gas filter, 12. Discharge port, 13. Crushing assembly, 1301. Crushing box, 1302. Second drive motor, 1303. Crushing roller, 1304. Storage box. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: a cutting device for processing waste cast pipes with an auxiliary fixing function, such as Figure 1 and Figure 3 As shown, a feeding mechanism 2 is fixed on the base 1, and the feeding mechanism 2 is located on one side of the U-shaped support frame 3. At the same time, an auxiliary fixing component 4 is fixed on the U-shaped support frame 3. The auxiliary fixing component 4 includes a first hydraulic cylinder 401, an arc plate 402 and an anti-slip rubber pad 403. The first hydraulic cylinder 401 is fixed with the arc plate 402 through a piston rod, and the anti-slip rubber pad 403 is fixed on the arc plate 402. Auxiliary fixing components 4 are provided on both sides of the support frame 5. The setting of the auxiliary fixing component 4 can simultaneously limit and clamp the cast pipe waste pipe, so that the cast pipe waste pipe can be limited more firmly and the processing quality can be ensured. Three arc plates 402 are provided. The three arc plates 402 can adjust the distance between the arc plates 402 under the auxiliary action of the first hydraulic cylinder 401, which is convenient for limiting the cast pipe waste pipes of different diameters in the later stage and increases practicality.

[0022] The base 1 is provided with a discharge port 12, located above the shredding assembly 13. The shredding assembly 13 comprises a shredding box 1301, a second drive motor 1302, shredding rollers 1303, and a storage box 1304. The second drive motor 1302 is mounted within the shredding box 1301, and the output end of the second drive motor 1302 is connected to the shredding rollers 1303, which rotate with the shredding rollers 1303. Furthermore, two sets of shredding rollers 1303 are provided, arranged symmetrically, allowing them to rotate in opposite directions to facilitate shredding. The shredding rollers 1303 are located above the storage box 1304, assisting in shredding the cut waste. The shredding debris is then stored in the storage box 1304, which can be removed from the base 1 by manually pulling it. This allows for the waste to be recycled and reused, enhancing its practicality.

[0023] like Figure 1 、 Figure 2 and Figure 4As shown, the second hydraulic cylinder 7 is fixed with the first drive motor 8 through the piston rod, and the output end of the first drive motor 8 is connected to the cutting knife 9. Two groups of guide grooves 6 are passed through the support frame 5, and the two groups of guide grooves 6 are symmetrically arranged. The support frame 5 is connected to the exhaust gas filter 11 through one end of the air supply pipe 10. With the auxiliary action of the guide groove 6 on the support frame 5, when the cutting knife 9 cuts the cast pipe or the cast pipe waste pipe, the splashed waste chips can be blocked. Finally, the debris enters the crushing box 1301 through the discharge port 12 to avoid the debris splashing, increase the difficulty of later cleaning, and affect the recycling quality. The lower side of the air supply pipe 10 is threadedly connected with a filter screen. The filtering setting can prevent waste chips from entering the exhaust gas filter 11, increasing the difficulty of later cleaning. The exhaust gas filter 11 is provided with an activated carbon filter screen and an activated carbon bag, so that the exhaust gas can be treated and the quality of the operating environment can be improved.

[0024] Working principle: When using the cutting device for processing waste cast pipes with an auxiliary fixing function, the external power supply is turned on, and the waste cast pipe is moved to the desired position with the assistance of the feeding mechanism 2 on the base 1. The anti-skid rubber pad 403 on the arc plate 402 can be driven to move relatively with the assistance of the first hydraulic cylinder 401 on the U-shaped support frame 3. Finally, the anti-skid rubber pad 403 on the arc plate 402 can limit the waste cast pipe. With the assistance of the second hydraulic cylinder 7 on the support frame 5, the cutting knife 9 on the first drive motor 8 is driven to move downward to the desired position. The cutting knife 9 rotates with the assistance of the first drive motor 8. The rotation of the cutting knife 9 can It performs cutting processing, and the waste chips generated during cutting are blocked with the assistance of the material guide trough 6. Finally, the debris and waste enter the crushing box 1301 through the discharge port 12, and the crushing roller 1303 is driven to rotate with the assistance of the second drive motor 1302. The crushing roller 1303 rotates to crush the waste, and finally stores it in the storage box 1304 for unified storage later. The exhaust gas generated during cutting enters the exhaust gas filter 11 through the air pipe 10, and the exhaust gas is treated with the assistance of the exhaust gas filter 11 to ensure the quality of the operating environment. The content not described in detail in this manual belongs to the existing technology known to professional and technical personnel in this field.

[0025] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the protection content of the present invention.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cutting device for processing waste cast pipes with an auxiliary fixing function, comprising a base (1), a support frame (5) fixedly connected to the base, and a second hydraulic cylinder (7) fixedly connected to the support frame (5), characterized in that: A feeding mechanism (2) is fixed on the base (1), and a U-shaped support frame (3) fixedly connected to the base (1) is arranged on one side of the feeding mechanism (2), an auxiliary fixing component (4) is fixed on the U-shaped support frame (3), a discharge port (12) passes through the base (1), and a crushing component (13) is arranged below the discharge port (12); The piston rod of the second hydraulic cylinder (7) is fixed with a first drive motor (8), and a cutting knife (9) is fixedly mounted on the output end of the first drive motor (8); The auxiliary fixing assembly (4) comprises a first hydraulic cylinder (401), an arc-shaped plate (402), and an anti-slip rubber pad (403) fixedly connected to the U-shaped support frame (3); the piston rod of the first hydraulic cylinder (401) is fixedly connected to the arc-shaped plate (402), and the arc-shaped plate (402) is fixedly connected to the anti-slip rubber pad (403); Two groups of material guide troughs (6) are passed through the support frame (5), one end of an air delivery pipe (10) is fixedly connected to the support frame (5), and the other end of the air delivery pipe (10) is fixedly connected to an exhaust gas filter (11).

2. The cutting device for processing waste cast pipes with auxiliary fixing function according to claim 1, characterized in that: The pulverizing assembly (13) comprises a pulverizing box (1301) fixedly connected to the base (1); the pulverizing box is rotatably connected to a pulverizing roller (1303); the pulverizing box (1301) is fixedly connected to a second drive motor (1302) for driving the pulverizing roller (1303); and the base is fixedly connected to a storage box (1304) located below the pulverizing roller (1303).

3. The cutting device for processing waste cast pipes with auxiliary fixing function according to claim 1, characterized in that: The two groups of guide troughs (6) are symmetrically arranged.

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