Pipe cutting device

Abstract

The utility model discloses a pipe cutting device, which belongs to the technical field of mechanical cutting and comprises a workbench and a cutting unit, two fixing plates are mounted on the surface of the workbench, and a conveyor belt is mounted between the two fixing plates; the cutting unit is arranged close to the conveying belt and comprises two placing seats and an equipment frame, first electric telescopic rods are installed on the two placing seats, pressing plates are installed at the tops of the first electric telescopic rods, the equipment frame is arranged over the two pressing plates, and second electric telescopic rods are fixedly installed on the workbench; the top end of the second electric telescopic rod is fixedly connected with an equipment frame, a cutting motor is slidably mounted on the equipment frame, and a cutter is coaxially connected to an output shaft of the cutting motor. The pipe cutting mechanism solves the problems that in the prior art, a pipe cutting mechanism is low in automation degree, the feeding process and the conveying process of pipes are completed manually, only one pipe can be cut in sequence, and working efficiency is low, operation is easy and convenient, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical cutting, in particular to a pipe cutting device. Background Art

[0002] In the process of pipe processing, the pipe needs to be cut first to facilitate subsequent welding, polishing, grinding and other processes. In the prior art, the pipe cutting process is carried out by a pipe cutting mechanism, and its working process is to manually feed the pipe into the pipe cutting mechanism in turn, and cut the pipe with a cutter to complete the cutting of the pipe.

[0003] However, the existing pipe cutting mechanism has a low degree of automation, and the pipe loading and feeding processes are basically completed manually, and the pipes can only be cut one by one in sequence, which is inefficient. Utility Model Content

[0004] The utility model aims to provide a pipe cutting device to solve the problems of low automation of pipe cutting mechanisms in the prior art, manual pipe loading and feeding, and only one pipe can be cut in sequence, resulting in low work efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipe cutting device, comprising a workbench and a cutting unit, two fixed plates are installed on the table top of the workbench, the two fixed plates are symmetrically arranged along the central axis of the workbench, and a conveyor belt is installed between the two fixed plates; the cutting unit is arranged close to the conveyor belt, and the cutting unit comprises a placement seat and an equipment frame, the number of the placement seats is set to two, and the two placement seats are arranged side by side in a horizontal direction, and a first electric telescopic rod is installed on the two placement seats, a pressure plate is fixedly installed on the top of the first electric telescopic rod, and the equipment frame is placed directly above the two pressure plates, a second electric telescopic rod is fixedly installed on the workbench, and the top of the second electric telescopic rod is fixedly connected to the equipment frame, a cutting motor is slidably installed on the equipment frame, and a cutter is coaxially connected to the output shaft of the cutting motor, and the cutter is located in the middle of the two pressure plates.

[0006] As the preferred technical solution of the utility model: a strip-shaped opening is opened on the equipment frame, a connecting block is slidably installed in the strip-shaped opening, the cutting motor is fixedly installed at the bottom of the connecting block, a forward and reverse motor is installed on the equipment frame, a threaded rod is coaxially connected to the output shaft of the forward and reverse motor, and the threaded rod passes through the connecting block.

[0007] As a preferred technical solution of the utility model: a baffle is detachably connected between the two fixed plates, and the baffle is located above the conveyor belt.

[0008] As a preferred technical solution of the utility model: sliding grooves are respectively provided on the opposite side walls of the two fixing plates, and the baffles are inserted into the sliding grooves.

[0009] As a preferred technical solution of the utility model: a material discharge port is opened on the table top of the workbench, a collection box is provided at the material discharge port, and the collection box is installed on the workbench.

[0010] By adopting the above technical scheme, the beneficial effects of the utility model are as follows: the utility model has a simple structure and an ingenious design. The batches of pipes to be cut are transported to suitable positions on the two placement seats by means of a conveyor belt. The first electric telescopic rod is used to drive the pressure plate to press and fix the pipes on the placement seats. The second electric telescopic rod is then used to drive the equipment frame downward, and finally the cutting motor is made to slide along the equipment frame to realize the cutting of the pipes on the placement seats by the cutter. The overall operation is convenient and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the main structure of a pipe cutting device of the utility model;

[0012] Figure 2 It is a front structural schematic diagram of the utility model.

[0013] In the figure: 1. workbench; 2. fixing plate; 3. conveyor belt; 4. placement seat; 5. first electric telescopic rod; 6. pressing plate; 7. second electric telescopic rod; 8. equipment frame; 9. connecting block; 10. cutting motor; 11. cutting knife; 12. forward and reverse motor; 13. threaded rod; 14. collection box; 15. baffle. DETAILED DESCRIPTION

[0014] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the utility model, and cannot be understood as limiting the utility model. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "upper", "lower", "front", "upper surface", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In the utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral body; it can be a mechanical connection, an electrical connection, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between 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.

[0015] See also Figure 1-2 The utility model provides an embodiment: a pipe cutting device, comprising a workbench 1 and a cutting unit, two fixing plates 2 are installed on the workbench 1, the two fixing plates 2 are symmetrically arranged along the central axis of the workbench 1, and a conveyor belt 3 is installed between the two fixing plates 2. The pipes to be cut are placed in batches on the conveyor belt 3, and the conveyor belt 3 is used to transport them.

[0016] The cutting unit is arranged close to the conveyor belt 3, and the cutting unit includes a placement seat 4 and an equipment frame 8. The number of the placement seats 4 is set to two, and the two placement seats 4 are arranged side by side in the horizontal direction. A first electric telescopic rod 5 is installed on the two placement seats 4, and a pressure plate 6 is fixedly installed on the top of the first electric telescopic rod 5. The equipment frame 8 is placed directly above the two pressure plates 6. A second electric telescopic rod 7 is fixedly installed on the workbench 1, and the top of the second electric telescopic rod 7 is fixedly connected to the equipment frame 8.

[0017] A cutting motor 10 is slidably mounted on the equipment frame 8, and a cutter 11 is coaxially connected to the output shaft of the cutting motor 10, and the cutter 11 is located in the middle of the two pressing plates 6. A strip opening is provided on the equipment frame 8, and a connecting block 9 is slidably mounted in the strip opening. The cutting motor 10 is fixedly mounted at the bottom of the connecting block 9. A forward and reverse motor 12 is mounted on the equipment frame 8, and a threaded rod 13 is coaxially connected to the output shaft of the forward and reverse motor 12, and the threaded rod 13 passes through the connecting block 9. The forward and reverse motor 12 drives the threaded rod 13 to rotate, thereby realizing the movement of the connecting block 9 along the threaded rod 13.

[0018] The two fixed plates 2 are provided with chutes on their opposite side walls, into which baffles 15 are inserted, and the baffles 15 are located above the conveyor belt 3. The baffles 15 are used to align the pipes placed on the conveyor belt 3, so as to facilitate batch cutting of the pipes.

[0019] A material discharge port is provided on the table top of the workbench 1, and a collection box 14 is provided at the material discharge port, and the collection box 14 is installed on the workbench 1. The pipe material after cutting falls into the collection box 14 through the material discharge port, and the collection work is cleverly completed, which is simple and practical.

[0020] Specific implementation method: When cutting pipes in batches, the pipes to be cut are placed on the conveyor belt 3 in sequence, and the conveyor belt 3 transports the pipes to the baffle 15, and the baffle 15 aligns the pipes.

[0021] Pull out the baffle 15, and the conveyor belt 3 continues to transport the pipe to the appropriate position on the placement seat 4. The first electric telescopic rod 5 drives the pressing plate 6 to press and fix the pipe on the placement seat 4, and then the second electric telescopic rod 7 is used to drive the equipment frame 8 downward, and the forward and reverse motor 12 drives the threaded rod 13 to rotate, so that the connecting block 9 moves along the threaded rod 13, so that the cutter 11 can be fed radially, and the cutting work of the pipe on the placement seat 4 is completed in turn.

[0022] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A pipe cutting device, comprising a workbench (1) and a cutting unit, characterized in that: Two fixed plates (2) are installed on the table top of the workbench (1), the two fixed plates (2) are symmetrically arranged along the central axis of the workbench (1), and a conveyor belt (3) is installed between the two fixed plates (2); the cutting unit is arranged close to the conveyor belt (3), and the cutting unit comprises a placement seat (4) and an equipment rack (8), the number of the placement seats (4) is set to two, the two placement seats (4) are arranged in parallel in the horizontal direction, and the two placement seats (4) are both installed with a first electric telescopic rod (5), A pressure plate (6) is fixedly installed on the top of the first electric telescopic rod (5), the equipment frame (8) is placed directly above the two pressure plates (6), a second electric telescopic rod (7) is fixedly installed on the workbench (1), the top of the second electric telescopic rod (7) is fixedly connected to the equipment frame (8), a cutting motor (10) is slidably installed on the equipment frame (8), a cutter (11) is coaxially connected to the output shaft of the cutting motor (10), and the cutter (11) is located in the middle of the two pressure plates (6).

2. A pipe cutting device according to claim 1, characterized in that: The equipment frame (8) is provided with a strip-shaped opening, a connecting block (9) is slidably installed in the strip-shaped opening, the cutting motor (10) is fixedly installed at the bottom of the connecting block (9), a forward and reverse motor (12) is installed on the equipment frame (8), a threaded rod (13) is coaxially connected to the output shaft of the forward and reverse motor (12), and the threaded rod (13) passes through the connecting block (9).

3. A pipe cutting device according to claim 1, characterized in that: A baffle plate (15) is detachably connected between the two fixed plates (2), and the baffle plate (15) is located above the conveyor belt (3).

4. A pipe cutting device according to claim 3, characterized in that: The two fixed plates (2) have opposite side walls respectively provided with sliding grooves, and the baffle plates (15) are inserted into the sliding grooves.

5. The pipe cutting device according to claim 1, characterized in that: A material discharge port is provided on the table top of the workbench (1), and a collection box (14) is provided at the material discharge port. The collection box (14) is installed on the workbench (1).

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