A pipe cutting machine for cutting elbow pipes

Abstract

The utility model discloses a pipe cutting machine for elbow pipe cutting, comprising a workbench, a fixed plate is arranged at the top of the workbench, a feeding pipeline is arranged at one side of the fixed plate, a mounting side plate matched with the workbench is arranged at one end of the fixed plate, a conveying assembly matched with the workbench is arranged at one side of the surface of the mounting side plate, one end of the conveying assembly penetrates the mounting side plate and is connected with the adjusting assembly; a column matched with the workbench is arranged at the side of the conveying assembly away from the fixed plate, a through hole is opened at the top of the column, a driving member is arranged at one side of the column, a cutting member is arranged at one side of the driving member, an auxiliary connecting pipe matched with the workbench is arranged at one side of the cutting member, and a collecting box is arranged at the bottom end of the auxiliary connecting pipe. Under the action of the driving member, the utility model effectively transmits and controls the cutting force, ensures the stability and cutting quality during the cutting process, and realizes automatic cutting.

Description

Technical Field

[0001] The utility model relates to the field of pipe cutting machines, in particular to a pipe cutting machine used for cutting elbow pipes. Background Art

[0002] A pipe cutter is a tool or machine used to cut pipes. Depending on the cutting requirements and material types, pipe cutters are widely used in the fields of pipe installation, maintenance and manufacturing, especially in the installation and repair of water pipes, gas pipes and various other industrial pipes. The machine can handle pipes of various materials, such as metal, plastic, PVC, etc., ensuring that the cutting process is fast and accurate.

[0003] When choosing a pipe cutting machine, you need to consider factors such as the type of material being cut, the diameter and wall thickness of the pipe, the cutting accuracy requirements, and the production efficiency requirements.

[0004] However, in specific applications, the cutting knife needs to be manually rotated or pressed during the cutting process. Although the above methods can achieve the cutting of the bent pipe, it is time-consuming and laborious, and the efficiency is not high.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] In view of the problems in the related technology, the utility model proposes a pipe cutting machine for cutting elbow pipes to overcome the above technical problems existing in the existing related technology.

[0007] To this end, the specific technical solutions adopted by the utility model are as follows:

[0008] A pipe cutting machine for cutting elbow pipes comprises a workbench, a fixing plate is arranged on the top of the workbench, a feeding pipe is arranged on one side of the fixing plate, a mounting side plate matched with the workbench is arranged on one end of the fixing plate, a conveying assembly matched with the workbench is arranged on one side of the surface of the mounting side plate, one end of the conveying assembly penetrates the mounting side plate and is connected with the adjusting assembly; a column matched with the workbench is arranged on the side of the conveying assembly away from the fixing plate, a through hole is opened on the top of the column, a driving member is arranged on one side of the column, a cutting member is arranged on one side of the driving member, an auxiliary connecting pipe matched with the workbench is arranged on one side of the cutting member, and a collecting box is arranged at the bottom end of the auxiliary connecting pipe;

[0009] A connecting ring is provided at one end of the column, and a convex ring matching with the driving member is provided at the end of the connecting ring; the driving member includes a mounting plate provided at one side of the column, a driving motor is provided at the top of the mounting plate, a driving gear is provided at one end of the output shaft of the driving motor, a meshing transmission gear is provided at one side of the driving gear, and a groove matching with the convex ring is provided on the back of the transmission gear;

[0010] A connecting plate matched with the cutting piece is arranged on one side of the surface of the transmission gear.

[0011] Furthermore, in order to ensure the stable operation of the adjustment assembly and the conveying assembly under the action of the mounting side plate, a sliding groove matching the adjustment assembly is provided on the surface of the mounting side plate; a through hole matching the conveying assembly is provided at the bottom end of the mounting side plate; and mounting blocks matching the adjustment assembly are provided at both ends of one side of the back side of the mounting side plate.

[0012] Furthermore, in order to automatically and stably convey the pipe to the cutting position through the combination of motor 1, sprocket 1, chain and friction block under the action of the conveying assembly, the operating efficiency is improved, and the stability of the pipe during the transmission process is ensured, and the cutting error is reduced, the conveying assembly includes a motor 1 arranged on the top of the workbench, one end of the output shaft of the motor 1 passes through the through hole and is connected to the conveying member 1 and the conveying member 2 arranged in parallel, and the conveying member 1 and the conveying member 2 have the same structure.

[0013] Furthermore, the conveying member 1 includes a sprocket 1 arranged at one end of the output shaft of the motor 1, and the sprocket 1 is connected to the sprocket 2 through a chain; a plurality of friction blocks are evenly arranged on the surface of the chain.

[0014] Furthermore, in order to achieve fast and precise adjustment through the interaction of motor 2, the rotating shaft, the bevel drive gear and the bevel transmission gear under the action of the adjusting component, the position of the conveying component can be flexibly adjusted to adapt to different cutting requirements, the adjusting component includes motor 2 arranged at the top of one of the mounting blocks, a rotating shaft is arranged at one end of the output shaft of motor 2, both ends of the rotating shaft are sleeved with bevel drive gears, the bottom end of the bevel drive gear is arranged with meshing bevel transmission gears, the bottom end of the bevel transmission gear is arranged with a screw rod matched with another mounting block, a sliding block is sleeved on the circumferential outer side of the screw rod, and one end of a group of sliding blocks passes through the sliding groove and is respectively connected with sprocket 1 and sprocket 2.

[0015] The beneficial effects of the utility model are:

[0016] 1. Under the action of the conveying assembly, the utility model can automatically and stably convey the pipe to the cutting position through the combination of the motor, the sprocket, the chain and the friction block, thereby improving the operating efficiency, ensuring the stability of the pipe during the transmission process, and reducing the cutting error.

[0017] 2. Under the action of the adjustment component, the utility model realizes fast and precise adjustment through the interaction of the motor 2, the rotating shaft, the bevel drive gear and the bevel transmission gear, and can flexibly adjust the position of the conveying component to meet different cutting requirements.

[0018] 3. Under the action of the driving member, the utility model effectively transmits and controls the cutting force through the driving motor, the driving gear and the cooperation with the cutting disc, thereby ensuring the stability and cutting quality during the cutting process and realizing automatic cutting. At the same time, the collection box provides a centralized collection point for the waste generated during the cutting process, thereby improving the cleanliness of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of a pipe cutting machine for cutting elbow pipes according to an embodiment of the utility model;

[0021] Figure 2 It is a schematic structural diagram of another angle of a pipe cutting machine for cutting elbow pipes according to an embodiment of the utility model;

[0022] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0023] Figure 4 It is a cross-sectional view of a pipe cutting machine for cutting elbow pipes according to an embodiment of the utility model;

[0024] Figure 5 yes Figure 4 A partial enlarged view of point B in the middle;

[0025] Figure 6 yes Figure 4 A partial enlarged view of point C in the middle;

[0026] Figure 7 It is a schematic structural diagram of a driving component in a pipe cutting machine for cutting elbow pipes according to an embodiment of the utility model.

[0027] In the figure:

[0028] 1. Workbench; 2. Fixed plate; 3. Feeding pipeline; 4. Mounting side plate; 401. Sliding groove; 402. Through hole; 403. Mounting block; 5. Conveying assembly; 501. Motor 1; 502. Conveying member 1; 503. Conveying member 2; 504. Sprocket 1; 505. Chain; 506. Sprocket 2; 507. Friction block; 6. Adjusting assembly; 601. Motor 2; 602. Rotating shaft; 603. Bevel driving gear; 604. Bevel transmission gear; 605. Screw rod; 606. Sliding block; 7. Column; 701. Connecting ring; 702. Conveying ring; 8. Through hole; 9. Driving member; 901. Mounting plate; 902. Driving gear; 903. Transmission gear; 904. Groove; 905. Connecting plate; 906. Driving motor; 10. Cutting member; 11. Auxiliary connecting pipe; 12. Collection box. DETAILED DESCRIPTION

[0029] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0030] According to an embodiment of the utility model, a pipe cutting machine for cutting elbow pipes is provided.

[0031] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-Figure 7 As shown, the pipe cutting machine for elbow pipe cutting according to the embodiment of the utility model includes a workbench 1, a fixed plate 2 is arranged on the top of the workbench 1, a feeding pipe 3 is arranged on one side of the fixed plate 2, a mounting side plate 4 matching with the workbench 1 is arranged on one end of the fixed plate 2, a conveying component 5 matching with the workbench 1 is arranged on one side of the surface of the mounting side plate 4, one end of the conveying component 5 passes through the mounting side plate 4 and is connected with the adjusting component 6; a column 7 matching with the workbench 1 is arranged on the side of the conveying component 5 away from the fixed plate 2, a through hole 8 is opened on the top of the column 7, a driving member 9 is arranged on one side of the column 7, a cutting member 10 is arranged on one side of the driving member 9, an auxiliary connecting pipe 11 matching with the workbench 1 is arranged on one side of the cutting member 10, and a collecting box 12 is arranged at the bottom end of the auxiliary connecting pipe 11.

[0032] It should be explained that the cutting member 10 includes a driving motor and a cutting disc. During the cutting process, the driving motor is used to drive the cutting disc, so that the cutting disc is used to cut the pipe.

[0033] With the help of the above technical solution, the utility model can automatically and stably convey the pipe to the cutting position under the action of the conveying component 5, thereby improving the operating efficiency, ensuring the stability of the pipe during the transmission process, and reducing the cutting error. Under the action of the adjusting component 6, fast and precise adjustment is achieved, and the position of the conveying component 5 can be flexibly adjusted to meet different cutting requirements; under the action of the driving member 9, the cutting force is effectively transmitted and controlled, ensuring the stability and cutting quality during the cutting process, and realizing automatic cutting. The collection box 12 provides a centralized collection point for the waste generated during the cutting process, thereby improving the cleanliness of the working environment.

[0034] In one embodiment, for the above-mentioned mounting side panel 4, a sliding groove 401 cooperating with the adjusting component 6 is provided on the surface of the mounting side panel 4; a through hole 402 cooperating with the conveying component 5 is provided at the bottom end of the mounting side panel 4; mounting blocks 403 cooperating with the adjusting component 6 are provided at both ends of one side of the back side of the mounting side panel 4, so that under the action of the mounting side panel 4, the stable operation of the adjusting component 6 and the conveying component 5 can be guaranteed.

[0035] In one embodiment, for the above-mentioned conveying component 5, the conveying component 5 includes a motor 501 arranged at the top of the workbench 1, one end of the output shaft of the motor 501 passes through the through hole 402 and is connected to the conveying member 502, and the top of the conveying member 502 is provided with a conveying member 503, and the conveying member 502 has the same structure as the conveying member 503, and the conveying member 502 includes a sprocket 504 arranged at one end of the output shaft of the motor 501, and the sprocket 504 is connected to the sprocket 506 through a chain 505; a plurality of friction blocks 507 are evenly arranged on the surface of the chain 505, so that under the action of the conveying component 5, through the combination of the motor 501, the sprocket 504, the chain 505 and the friction blocks 507, the pipe can be automatically and stably conveyed to the cutting position, thereby improving the operating efficiency, ensuring the stability of the pipe during the transmission process, and reducing the cutting error.

[0036] The working principle of the conveying component 5 is as follows: under the control of an external controller, the motor 501 is controlled and started, and the sprocket 504 of the conveying member 502 is driven to rotate under the action of the output shaft of the motor 501. During the rotation of the sprocket 504, the sprocket 2 506 is driven to rotate through the chain 505, and the friction block 507 on the surface of the chain 505 is used to drive the pipe to be transported stably.

[0037] In one embodiment, for the above-mentioned adjustment component 6, the adjustment component 6 includes a second motor 601 arranged at the top of one of the mounting blocks 403, a rotating shaft 602 is arranged at one end of the output shaft of the second motor 601, both ends of the rotating shaft 602 are sleeved with a bevel driving gear 603, the bottom end of the bevel driving gear 603 is arranged with a meshing bevel transmission gear 604, the bottom end of the bevel transmission gear 604 is arranged with a screw rod 605 matched with another mounting block 403, the circumferential outer side of the screw rod 605 is sleeved with a sliding block 606, one end of a group of sliding blocks 606 passes through the sliding groove 401 and is respectively connected with sprocket 1 504 and sprocket 2 506, so that under the action of the adjustment component 6, through the interaction of the second motor 601, the rotating shaft 602, the bevel driving gear 603 and the bevel transmission gear 604, fast and precise adjustment is achieved, and the position of the conveying component 5 can be flexibly adjusted to adapt to different cutting requirements.

[0038] The working principle of the adjustment component 6 is as follows: under the control of the external controller, the motor 2 601 is controlled and started to rotate forward and reverse. When the motor 2 601 is running forward, the output shaft of the motor 2 601 drives the rotating shaft 602 to rotate, and the rotating shaft 602 drives a group of bevel drive gears 603 to rotate, and the bevel drive gear 603 drives the meshing bevel transmission gear 604 to rotate, thereby driving the screw rod 605 to rotate, and driving the sliding block 606 to slide upward in the vertical direction. In any case, when the motor 2 601 is reversed, it drives the sliding block 606 to slide downward in the vertical direction, thereby reciprocatingly adjusting the positions of the sprocket 1 504 and the sprocket 2 506 according to the thickness of the pipe.

[0039] In one embodiment, for the above-mentioned column 7, a connecting ring 701 is provided at one end of the column 7, and a convex ring 702 cooperating with the driving member 9 is provided at the end of the connecting ring 701, so that under the action of the column 7, it can cooperate with the driving member 9, thereby ensuring that the driving member 9 works stably.

[0040] In one embodiment, for the above-mentioned driving member 9, the driving member 9 includes a mounting plate 901 arranged on one side of the column 7, a driving motor 906 is arranged on the top of the mounting plate 901, a driving gear 902 is arranged at one end of the output shaft of the driving motor 906, a meshing transmission gear 903 is arranged on one side of the driving gear 902, and a groove 904 matching with the convex ring 702 is provided on the back of the transmission gear 903; a connecting plate 905 matching with the cutting member 10 is arranged on one side of the surface of the transmission gear 903, so that under the action of the driving member 9, through the driving motor 906, the driving gear 902 and the cooperation with the cutting disk, the cutting force is effectively transmitted and controlled, thereby ensuring the stability and cutting quality during the cutting process.

[0041] The working principle of the driving member 9 is as follows: under the control of an external controller, the driving motor 906 is controlled and started, and the driving gear 902 is driven to rotate under the action of the output shaft of the driving motor 906, and the driving gear 902 is used to drive the meshing transmission gear 903 to rotate, so that under the action of the convex ring 702, the stable rotation of the transmission gear 903 is guaranteed, and at the same time, the transmission gear 903 is used to drive the connecting plate 905 to rotate in a circle, and drive the cutting member 10 to cut the pipe.

[0042] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0043] In actual application, first, one end of the bent pipe is passed through the feed pipe, and the conveying component 5 is used to transport the bent pipe. According to the thickness of the bent pipe, the distance between the conveying member 1 502 and the conveying member 2 503 is adjusted by the adjusting component 6. When the pipe passes through the through hole 8 of the column 7, the driving member 9 is used to drive the cutting member 10 to cut, and the cut pipe is dropped into the collection box 12 through the auxiliary connecting pipe 11 for collection.

[0044] The working principles of the conveying assembly 5, the adjusting assembly 6 and the driving member 9 are as described above.

[0045] In summary, with the aid of the above-mentioned technical scheme of the utility model, under the action of the conveying component 5, the utility model can automatically and stably convey the pipe to the cutting position through the combination of the motor 1 501, the sprocket 1 504, the chain 505 and the friction block 507, thereby improving the operating efficiency, ensuring the stability of the pipe during the transmission process, and reducing the cutting error. Under the action of the adjustment component 6, through the interaction of the motor 2 601, the rotating shaft 602, the bevel drive gear 603 and the bevel transmission gear 604, fast and precise adjustment is achieved, and the position of the conveying component 5 can be flexibly adjusted to meet different cutting requirements; under the action of the driving member 9, through the driving motor 906, the driving gear 902 and the cooperation with the cutting disc, the cutting force is effectively transmitted and controlled, and automatic cutting is realized, thereby ensuring the stability and cutting quality during the cutting process. The collection box 12 provides a centralized collection point for the waste generated during the cutting process, thereby improving the cleanliness of the working environment.

[0046] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pipe cutting machine for elbow pipe cutting, comprising a workbench, characterized in that: A fixing plate is arranged at the top of the workbench, a feeding pipe is arranged on one side of the fixing plate, a mounting side plate matching the workbench is arranged at one end of the fixing plate, a conveying assembly matching the workbench is arranged on one side of the surface of the mounting side plate, and one end of the conveying assembly penetrates the mounting side plate and is connected to the adjusting assembly; A column matched with the workbench is arranged on one side of the conveying assembly away from the fixed plate, a through hole is opened on the top of the column, a driving member is arranged on one side of the column, a cutting member is arranged on one side of the driving member, an auxiliary connecting pipe matched with the workbench is arranged on one side of the cutting member, and a collecting box is arranged at the bottom end of the auxiliary connecting pipe; A connecting ring is provided at one end of the column, and a convex ring matching with the driving member is provided at the end of the connecting ring; the driving member includes a mounting plate provided at one side of the column, a driving motor is provided at the top of the mounting plate, a driving gear is provided at one end of the output shaft of the driving motor, a meshing transmission gear is provided at one side of the driving gear, and a groove matching with the convex ring is provided on the back of the transmission gear; A connecting plate matched with the cutting piece is arranged on one side of the surface of the transmission gear.

2. A pipe cutting machine for elbow pipe cutting according to claim 1, characterized in that: The surface of the mounting side plate is provided with a sliding groove matched with the adjustment assembly; A through hole matching the conveying assembly is provided at the bottom end of the mounting side plate; Both ends of one side of the back of the installation side plate are provided with installation blocks matched with the adjustment components.

3. A pipe cutting machine for elbow pipe cutting according to claim 2, characterized in that: The conveying assembly includes a motor 1 arranged on the top of the workbench, one end of the output shaft of the motor 1 passes through a through hole and is connected to a conveying member 1 and a conveying member 2 arranged in parallel, and the conveying member 1 and the conveying member 2 have the same structure.

4. A pipe cutting machine for elbow pipe cutting according to claim 3, characterized in that: The conveying member 1 includes a sprocket 1 arranged at one end of the output shaft of the motor 1, and the sprocket 1 is connected to the sprocket 2 through a chain; A number of friction blocks are evenly arranged on the surface of the chain.

5. A pipe cutting machine for elbow pipe cutting according to claim 4, characterized in that: The adjustment component includes a second motor arranged at the top of one of the mounting blocks, a rotating shaft is arranged at one end of the output shaft of the second motor, both ends of the rotating shaft are sleeved with bevel driving gears, the bottom end of the bevel driving gear is arranged with a meshing bevel transmission gear, the bottom end of the bevel transmission gear is arranged with a screw rod matched with another mounting block, a sliding block is sleeved on the circumferential outer side of the screw rod, and one end of a group of sliding blocks passes through the sliding groove and is respectively connected with sprocket one and sprocket two.

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