Pipeline cutting device with fixed-length structure

Abstract

The utility model relates to a pipeline cutting device with a fixed-length structure, and belongs to the field of pipeline cutting, and the pipeline cutting device comprises a rack, a moving frame is relatively slidably arranged on the rack, a sliding assembly for controlling the moving frame to slide is arranged on the rack, a cutting machine is arranged on the moving frame, a clamping assembly is arranged on the moving frame, and the fixed-length structure is arranged on the clamping assembly. The clamping assembly is used for clamping a pipeline, a supporting plate is arranged on the movable frame, and the pipeline is placed on the supporting plate. According to the pipeline cutting device, a pipeline is clamped through the clamping assembly, so that the pipeline is fixed on the moving frame, the supporting plate can provide supporting and moving guiding for the pipeline, and after the moving frame drives the pipeline to move to a proper position, the pipeline is cut through the cutting machine.

Description

Technical Field

[0001] The present application relates to the field of pipe cutting, and in particular to a pipe cutting device with a fixed-length structure. Background Art

[0002] Pipe cutting is a common process in construction and industrial production. Currently, a wide variety of pipe cutting equipment is available on the market, including manual cutters, electric cutters, and laser cutters. While these devices have improved cutting efficiency to a certain extent, they still present numerous challenges in precision control, especially when precise control of cutting length is required.

[0003] Existing pipe cutting equipment generally has problems such as low cutting accuracy and complicated operation, and cannot meet the needs of high precision, high efficiency and convenience in modern industrial production and construction. Utility Model Content

[0004] In order to improve the above problems, the present application provides a pipe cutting device with a fixed-length structure.

[0005] The present application provides a pipe cutting device with a fixed-length structure adopts the following technical solution:

[0006] A pipe cutting device with a fixed-length structure includes a frame, a movable frame sliding relatively on the frame, a sliding assembly controlling the sliding of the movable frame on the frame, a cutting machine on the movable frame, a clamping assembly on the movable frame, the clamping assembly for clamping the pipe, and a support plate on the movable frame for placing the pipe.

[0007] By adopting the above technical solution, when the pipeline needs to be cut, the operator can clamp the pipeline through the clamping assembly so that the pipeline is fixed on the mobile frame, and the support plate can provide support and movement guidance for the pipeline; when the mobile frame drives the pipeline to the appropriate position, the pipeline is cut by the cutting machine, which improves the cutting accuracy of the pipeline and facilitates the subsequent use of the pipeline.

[0008] Preferably, the sliding assembly includes a screw and a motor, the screw is rotatably connected to the frame, the screw is threadedly connected to the movable frame, the motor is mounted on the frame, and the output shaft of the motor is fixedly connected to the screw.

[0009] By adopting the above technical solution, when the sliding movable frame needs to be moved, the operator can drive the motor so that the output shaft of the motor drives the rotation of the screw, and the rotation of the screw drives the rotation of the movable frame, so that the movable frame drives the movement of the pipeline.

[0010] Preferably, a guide rod is fixedly connected to the frame, and the guide rod is passed through the movable frame.

[0011] By adopting the above technical solution, the guide rod can limit the movement of the movable frame, thereby improving the stability of the movable frame during movement.

[0012] Preferably, an embedding groove is provided on the support plate, the embedding groove is for embedding the pipe, the groove wall of the embedding groove abuts against the outer wall of the pipe, and a roller is rotatably connected to the frame, and the support plate is in contact with the roller.

[0013] By adopting the above technical solution, the embedded groove can further limit the pipeline, thereby improving the positioning accuracy of the pipeline; when the movable frame drives the support plate to move, the roller can provide support for the support plate, making it easier for the movable frame to drive the support plate to move.

[0014] Preferably, the clamping assembly includes a fixed block, a sliding block and a first cylinder, the fixed block is fixedly connected to the mobile frame, the sliding block is located on the mobile frame and slides close to or away from the fixed block, the pipeline passes between the fixed block and the sliding block, the first cylinder is installed on the mobile frame, and the piston rod of the first cylinder is fixedly connected to the sliding block.

[0015] By adopting the above technical solution, when it is necessary to clamp the pipeline, the operator can drive the first cylinder so that the piston rod of the first cylinder drives the movement of the sliding block, so that the sliding block moves close to the fixed block, and the sliding block and the fixed block clamp the pipeline to achieve the positioning of the pipeline on the movable rack.

[0016] Preferably, an auxiliary groove is provided on the support plate, a blanking block is rotatably connected to the groove wall of the auxiliary groove, a second cylinder is provided on the frame, the piston rod of the second cylinder is connected to the blanking block, and a collection rack is provided on the frame and on one side of the support plate.

[0017] By adopting the above technical solution, when the pipe cutting is completed, the operator can drive the second cylinder so that the piston rod of the second cylinder drives the rotation of the blanking block. The blanking block can push the support plate for the cut pipe, and the pushed out support plate can fall into the collection rack for collection.

[0018] Preferably, a support frame is fixedly connected to the frame, a baffle is provided on the support frame which slides relatively in the vertical direction, the baffle can slide to fit with the support plate, a third cylinder is provided on the support frame, and the piston rod of the third cylinder is fixedly connected to the baffle.

[0019] By adopting the above technical solution, the piston rod of the third cylinder drives the movement of the baffle, so that the baffle moves to fit with the support plate. When the movable frame drives the pipeline to abut against the baffle, the pipeline can be cut at this time, which facilitates cutting of pipelines of appropriate size.

[0020] Preferably, a follower block is fixedly connected to the movable frame, a contact switch is provided on the frame, the follower block can be moved to contact the contact switch, and the contact switch is connected to the third cylinder via a wire.

[0021] By adopting the above technical solution, when the movable frame drives the pipeline to move, the movement of the movable frame can drive the movement of the follower block, and the follower block can contact the contact switch, thereby driving the third cylinder, facilitating the movement of the third cylinder's freezing baffle.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. Through the arrangement of the mobile frame, sliding assembly, clamping assembly and support plate, when the pipe needs to be cut, the operator can clamp the pipe with the clamping assembly and fix the pipe on the mobile frame. The support plate can provide support and movement guidance for the pipe. When the mobile frame drives the pipe to the appropriate position, the pipe is cut by the cutting machine, which improves the cutting accuracy of the pipe and facilitates the subsequent use of the pipe.

[0024] 2. Through the setting of the auxiliary trough, the blanking block, the second cylinder and the collection rack, when the pipe cutting is completed, the operator can drive the second cylinder so that the piston rod of the second cylinder drives the rotation of the blanking block. The blanking block can push the support plate for the cut pipe, and the pushed out support plate can fall into the collection rack for collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the pipe cutting device in the embodiment of the present application.

[0026] Figure 2 It is a schematic diagram of the overall structure of the mobile rack in the embodiment of the present application.

[0027] Figure 3 It is a schematic diagram of the overall structure of the support frame in the embodiment of the present application.

[0028] Figure 4 It is a schematic diagram of the overall structure of the blanking block in the embodiment of the present application.

[0029] Explanation of the accompanying drawings: 1. Frame; 11. Guide rod; 12. Roller; 13. Second cylinder; 14. Collection rack; 15. Contact switch; 2. Mobile rack; 21. Cutting machine; 22. Follower block; 3. Sliding assembly; 31. Screw; 32. Motor; 4. Clamping assembly; 41. Fixed block; 42. Sliding block; 43. First cylinder; 5. Support plate; 51. Embedded groove; 52. Auxiliary groove; 53. Unloading block; 6. Support frame; 61. Baffle; 62. Third cylinder. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-4 This application is described in further detail.

[0031] The embodiment of the present application discloses a pipe cutting device with a fixed length structure, such as Figure 1 As shown, it includes a frame 1, a movable frame 2 is relatively slidable on the frame 1, and a sliding component 3 for controlling the sliding of the movable frame 2 is provided on the frame 1; a cutting machine 21 is installed on the movable frame 2, and a clamping component 4 for clamping the pipe is provided on the movable frame 2.

[0032] like Figure 2 As shown, the sliding assembly 3 includes a screw 31 and a motor 32. The screw 31 is rotatably connected to the frame 1. The length direction of the screw 31 is consistent with the sliding direction of the mobile frame 2. The screw 31 and the mobile frame 2 are threadedly connected. The motor 32 is fixedly installed in the frame 1, and the output shaft of the motor 32 is fixedly connected to the screw 31. A guide rod 11 is fixedly connected to the frame 1 and located on one side of the screw 31. The length direction of the guide rod 11 is consistent with the length direction of the screw 31. The guide rod 11 is passed through the mobile frame 2. The operator can drive the motor 32, and the output shaft of the motor 32 can drive the rotation of the screw 31. The guide rod 11 can limit the movement of the mobile frame 2, and with the rotation of the screw 31, the movement of the mobile frame 2 is realized, making it easier for the mobile frame 2 to drive the movement of the pipeline.

[0033] like Figure 2 As shown, the clamping assembly 4 includes a fixed block 41, a sliding block 42 and a first cylinder 43. The fixed block 41 is fixedly connected to the mobile frame 2. The sliding block 42 is located on the mobile frame 2 and slides close to or away from the fixed block 41. The sliding direction of the sliding block 42 is perpendicular to the sliding direction of the mobile frame 2. The pipeline passes between the fixed block 41 and the sliding block 42. The first cylinder 43 is fixedly installed on the mobile frame 2. The piston rod of the first cylinder 43 is fixedly connected to the sliding block 42. When it is necessary to clamp the pipeline, the operator can drive the first cylinder 43 so that the piston rod of the first cylinder 43 drives the movement of the sliding block 42, so that the sliding block 42 moves close to the fixed block 41. The sliding block 42 and the fixed block 41 can clamp the pipeline so that the pipeline and the mobile frame 2 are relatively positioned, which facilitates the mobile frame 2 to drive the movement of the pipeline.

[0034] like Figure 1 and 2As shown, the mobile frame 2 is fixedly connected with a support plate 5, the support plate 5 is used for placing the pipe, the rack 1 is rotatably connected with a roller 12, the support plate 5 and the roller 12 are in contact, the roller 12 can support the support plate 5, and the mobile frame 2 is convenient to drive the support plate 5 to move. The support plate 5 is provided with an embedded groove 51, the embedded groove 51 is used for embedding the pipe, and the groove wall of the embedded groove 51 is in abutment with the outer wall of the pipe. When the pipe moves between the sliding block 42 and the fixed block 41, the support plate 5 can support the pipe, and the embedded groove 51 can limit the pipe, thereby reducing the possibility of pipe deviation.

[0035] As shown in Figure 1 and 3 , the rack 1 is fixedly connected with a support frame 6, the support frame 6 is located on one side of the mobile frame 2 along the pipe running direction, the support frame 6 is relatively slidably provided with a baffle 61 in the vertical direction, the baffle 61 can be slid to be attached to the support plate 5, and the lower end of the baffle 61 is attached to the groove wall of the embedded groove 51. The support frame 6 is fixedly installed with a third cylinder 62, the piston rod of the third cylinder 62 is fixedly connected with the baffle 61. The mobile frame 2 is fixedly connected with a follower block 22, the rack 1 is installed with a contact switch 15, and the contact switch 15 is connected with the third cylinder 62 through wires. After the pipe is clamped, the mobile frame 2 drives the pipe and the support plate 5 to move, the mobile frame 2 can also drive the movement of the follower block 22, the follower block 22 is in contact with the contact switch 15, thereby driving the third cylinder 62, the piston rod of the third cylinder 62 drives the movement of the baffle 61, the baffle 61 can limit the pipe, and it is convenient to adjust the cutting size of the pipe, and then the pipe is cut by the cutting machine 21.

[0036] As shown in Figure 1 and 4 , the support plate 5 is provided with an auxiliary groove 52, the auxiliary groove 52 is rotatably connected with a discharging block 53 on the groove wall, and the cross section of the discharging block 53 is V-shaped; the rack 1 is rotatably connected with a second cylinder 13, the piston rod of the second cylinder 13 is rotatably connected with the discharging block 53, and the rack 1 is installed with a collecting frame 14 on one side of the support plate 5. After the pipe is cut to a suitable size, the operator can drive the second cylinder 13, the piston rod of the second cylinder 13 drives the rotation of the discharging block 53, the discharging block 53 can push the pipe out of the support plate 5 and fall into the collecting frame 14 for collection.

[0037] The implementation principle of the pipe cutting device with a fixed-length structure in the embodiment of the application is as follows:

[0038] The operator moves the pipe into the embedding groove 51 and between the sliding block 42 and the fixed block 41, when the pipe is moved to the appropriate length, the operator drives the first cylinder 43 to make the sliding block 42 and the fixed block 41 clamp the pipe, then drives the motor 32 to drive the movement of the moving frame 2, the movement of the moving frame 2 can drive the movement of the pipe, the supporting plate 5 and the follower block 22, when the follower block 22 contacts the contact switch 15, the third cylinder 62 drives the movement of the baffle 61 to limit the pipe, at this time the cutting machine 21 cuts the pipe, the cut pipe is pushed out under the action of the second cylinder 13 and the discharging block 53 and falls into the collecting frame 14 for collection.

[0039] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A pipe cutting device with a fixed-length structure, characterized in that: The invention comprises a frame (1), a movable frame (2) is relatively slidably mounted on the frame (1), a sliding assembly (3) for controlling the sliding of the movable frame (2) is provided on the frame (1), a cutting machine (21) is provided on the movable frame (2), a clamping assembly (4) is provided on the movable frame (2), the clamping assembly (4) is used for clamping a pipe, and a support plate (5) is provided on the movable frame (2), and the pipe is placed on the support plate (5).

2. The pipe cutting device with a fixed-length structure according to claim 1, characterized in that: The sliding assembly (3) comprises a screw (31) and a motor (32); the screw (31) is rotatably connected to the frame (1); the screw (31) is threadedly connected to the movable frame (2); the motor (32) is mounted on the frame (1); and the output shaft of the motor (32) is fixedly connected to the screw (31).

3. The pipe cutting device with a fixed-length structure according to claim 1, characterized in that: A guide rod (11) is fixedly connected to the frame (1), and the guide rod (11) is passed through the movable frame (2).

4. The pipe cutting device with a fixed-length structure according to claim 1, characterized in that: The support plate (5) is provided with an embedding groove (51) for embedding a pipe, the groove wall of the embedding groove (51) abuts against the outer wall of the pipe, and a roller (12) is rotatably connected to the frame (1), and the support plate (5) and the roller (12) are in contact.

5. The pipe cutting device with a fixed-length structure according to claim 1, characterized in that: The clamping assembly (4) comprises a fixed block (41), a sliding block (42) and a first cylinder (43); the fixed block (41) is fixedly connected to the mobile frame (2); the sliding block (42) is located on the mobile frame (2) and slides close to or away from the fixed block (41); a pipeline passes between the fixed block (41) and the sliding block (42); the first cylinder (43) is installed on the mobile frame (2); and the piston rod of the first cylinder (43) is fixedly connected to the sliding block (42).

6. The pipe cutting device with a fixed-length structure according to claim 1, characterized in that: An auxiliary groove (52) is provided on the support plate (5), a blanking block (53) is rotatably connected to the groove wall of the auxiliary groove (52), a second cylinder (13) is provided on the frame (1), a piston rod of the second cylinder (13) is connected to the blanking block (53), and a collecting rack (14) is provided on the frame (1) and located on one side of the support plate (5).

7. The pipe cutting device with a fixed-length structure according to claim 1, characterized in that: A support frame (6) is fixedly connected to the frame (1); a baffle (61) is relatively slidably provided on the support frame (6) in a vertical direction; the baffle (61) can slide until it is in contact with the support plate (5); a third cylinder (62) is provided on the support frame (6); a piston rod of the third cylinder (62) is fixedly connected to the baffle (61).

8. The pipe cutting device with a fixed-length structure according to claim 7, characterized in that: A follower block (22) is fixedly connected to the movable frame (2), a contact switch (15) is provided on the frame (1), and the follower block (22) can be moved to contact the contact switch (15), and the contact switch (15) is connected to a third cylinder (62) via a wire.

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