Pipe end cutting equipment with waste recovery function

Abstract

The utility model provides pipe end cutting equipment with a waste recovery function, which relates to the technical field of steel pipe end cutting and comprises a recovery mechanism, a cutting mechanism is fixedly mounted at the top of the recovery mechanism, the recovery mechanism comprises a worktable, and a cutting hole is formed in the top of the worktable. According to the device, the forward and reverse motor is started to drive the two moving blocks and the two positioning plates to move relatively under the action of the limiting groove and the two-way screw rod, then the two first air cylinders are started to drive the limiting plates to move downwards, and the steel pipe can be limited under the mutual cooperation of the two first air cylinders and the two positioning plates; then cutting of the pipe ends of the steel pipes is completed, the cut waste falls into the material receiving frame, when cutting of the pipe ends of the steel pipes is completed, the material receiving frame can be moved out under the action of a handle, two strip-shaped grooves and two strip-shaped sliding blocks, and the steel pipe waste is recycled instead of being scattered on the site; and the using effect of the cutting equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of steel pipe end cutting technology, and in particular to a pipe end cutting device with waste recycling function. Background Technology

[0002] Steel pipes are tubular objects made of steel. They are typically used to transport fluids (such as water, oil, and natural gas) or as structural materials. Depending on the forming method, steel pipes can be divided into seamless steel pipes and welded steel pipes. They can be used to manufacture mechanical parts, such as shafts and supports, as well as cable protection pipes, furniture, etc., providing both aesthetic and protective functions.

[0003] During the steel pipe manufacturing process, the removal of the pipe ends is involved. This requires cutting equipment to cut off the pipe ends. However, existing cutting equipment does not have the function of collecting the waste material from the pipe ends. Instead, the waste material is scattered on the work site, which increases the time that workers spend collecting the waste material and reduces the effectiveness of the pipe end cutting equipment. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing equipment does not have the function of collecting waste material from the ends of steel pipes, and the waste material is scattered on the work site. Therefore, this invention proposes a pipe end cutting device with waste material recycling function.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a pipe end cutting device with waste recycling function, including a recycling mechanism, wherein a cutting mechanism is fixedly installed on the top of the recycling mechanism;

[0006] The recycling mechanism includes a workbench with a cutting hole at the top and a receiving box fixedly installed at the bottom. Two strip-shaped grooves are formed on the bottom inner wall of the receiving box, and strip-shaped sliders are movably embedded in the inner surface of each groove. A receiving frame is fixedly installed between the tops of the two strip-shaped sliders, and a handle is fixedly installed on one side of the outer wall of the receiving frame. A forward and reverse motor is fixedly installed on one side of the outer wall of the workbench. A limit groove is formed at the top of the workbench, and a bidirectional lead screw is fixedly installed on one side of the outer wall of the forward and reverse motor, with the outer wall of the bidirectional lead screw movably inserted inside the workbench.

[0007] Preferably, the outer wall of the bidirectional lead screw is threaded with two moving blocks, and the outer walls of the two moving blocks are movably embedded inside the strip groove.

[0008] Preferably, a positioning plate is fixedly installed on the top of each of the two moving blocks, and a controller is fixedly installed on the top of the workbench, with one side of the outer wall of the controller electrically connected to the outer wall of the forward and reverse motors.

[0009] Preferably, a fixed frame is fixedly installed on the top of the workbench, and a concave frame is fixedly installed on the top of the fixed frame.

[0010] Preferably, two first cylinders are fixedly installed on the top of the inner wall of the concave frame, and one side of the outer wall of the controller is electrically connected to the outer wall of the two first cylinders. A limit plate is fixedly installed between the output ends of the two first cylinders.

[0011] Preferably, the cutting mechanism includes a bracket, and an L-shaped frame is fixedly installed on the top of the bracket.

[0012] Preferably, a second cylinder is fixedly installed on the top of the inner wall of the L-shaped frame, and a connecting plate is fixedly installed on the output end of the second cylinder.

[0013] Preferably, an L-shaped support plate is fixedly installed at the bottom of the connecting plate, and a drive motor is fixedly installed at the top of the L-shaped support plate.

[0014] Preferably, a drive rod is fixedly installed on one side of the outer wall of the drive motor, and a cutting blade is fixedly installed on the outer wall of the drive rod.

[0015] Preferably, the top of the workbench is fixedly connected to the bottom of the support, and one side of the outer wall of the controller is electrically connected to the outer wall of the second cylinder and the drive motor.

[0016] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0017] In this invention, when the end of a steel pipe needs to be cut, it is placed in a suitable position on the workbench. Then, the forward and reverse motors are started. Under the action of the limiting groove and the bidirectional lead screw, the motors drive two moving blocks and two positioning plates to move relative to each other, thus limiting the steel pipes of different sizes. Next, the two first cylinders are started, causing the limiting plates to move downwards. With the cooperation of the two positioning plates, the steel pipe is stopped. Then, the end of the pipe is cut. The cut waste falls into the receiving frame along the cutting hole. When several steel pipe ends have been cut, the receiving frame can be moved out by the pull handle, two strip grooves, and two strip sliders, and the steel pipe waste is recycled instead of being scattered on site, thus improving the efficiency of the cutting equipment.

[0018] In this invention, after the steel pipe is positioned, the drive motor is started, which drives the drive rod and the cutting blade to rotate. Then, the second cylinder is started, which drives the connecting plate, L-shaped support plate, drive motor, drive rod, and rotating cutting blade to move downwards and complete the cutting of the steel pipe end, thus further improving the efficiency of the cutting equipment. Attached Figure Description

[0019] Figure 1A perspective view of a pipe end cutting device with waste recycling function is provided for this utility model;

[0020] Figure 2 A perspective view of the recycling mechanism of a pipe end cutting device with waste recycling function is provided for this utility model;

[0021] Figure 3 This utility model provides a partial sectional view of the recycling mechanism of a pipe end cutting device with waste recycling function;

[0022] Figure 4 A side view of the recycling mechanism of a pipe end cutting device with waste recycling function is provided for this utility model;

[0023] Figure 5 This utility model presents a perspective view of the cutting mechanism of a pipe end cutting device with waste recycling function.

[0024] Legend:

[0025] Recycling mechanism; 101. Workbench; 102. Cutting hole; 103. Receiving box; 104. Strip groove; 105. Strip slider; 106. Receiving frame; 107. Handle; 108. Forward and reverse motor; 109. Limiting groove; 110. Bidirectional lead screw; 111. Moving block; 112. Positioning plate; 113. Controller; 114. Fixing frame; 115. Concave frame; 116. First cylinder; 117. Limiting plate;

[0026] Cutting mechanism; 201, bracket; 202, L-shaped frame; 203, second cylinder; 204, connecting plate; 205, L-shaped support plate; 206, drive motor; 207, drive rod; 208, cutting blade. Detailed Implementation

[0027] To better understand the above-mentioned objectives, features and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0029] Example 1: As Figures 1-5 As shown, this utility model provides a pipe end cutting device with waste recycling function, including a recycling mechanism 1, and a cutting mechanism 2 is fixedly installed on the top of the recycling mechanism 1;

[0030] The recycling mechanism 1 includes a workbench 101. A cutting hole 102 is provided on the top of the workbench 101. A receiving box 103 is fixedly installed on the bottom of the workbench 101. Two strip grooves 104 are provided on the bottom inner wall of the receiving box 103. Strip sliders 105 are movably embedded in the inner surface of each of the two strip grooves 104. A receiving frame 106 is fixedly installed between the tops of the two strip sliders 105. A handle 107 is fixedly installed on one side of the outer wall of the receiving frame 106. A forward / reverse motor 108 is fixedly installed on one side of the outer wall of the workbench 101. A limit groove 109 is provided on the top of the workbench 101. A bidirectional lead screw 110 is fixedly installed on one side of the outer wall of the forward / reverse motor 108, and the outer wall of the bidirectional lead screw 110 is movably inserted into the interior of the workbench 101. Two movable blocks 111 are threadedly connected to the outer wall of rod 110, and the outer walls of the two movable blocks 111 are movably embedded in the inside of the strip groove 104. Positioning plates 112 are fixedly installed on the top of the two movable blocks 111. A controller 113 is fixedly installed on the top of workbench 101, and one side of the outer wall of controller 113 is electrically connected to the outer wall of forward and reverse motor 108. A fixed frame 114 is fixedly installed on the top of workbench 101. A concave frame 115 is fixedly installed on the top of fixed frame 114. Two first cylinders 116 are fixedly installed on the top of the inner wall of concave frame 115, and one side of the outer wall of controller 113 is electrically connected to the outer wall of the two first cylinders 116. A limit plate 117 is fixedly installed between the output ends of the two first cylinders 116.

[0031] The overall effect of Embodiment 1 is as follows: when the end of the steel pipe needs to be cut, the steel pipe is first placed on the workbench 101 at the corresponding position, between the two positioning plates 112. The controller 113 is electrically connected to the forward and reverse motor 108, the two first cylinders 116, the second cylinder 203, and the drive motor 206. At this time, the controller 113 starts the forward and reverse motor 108 installed on one side of the workbench 101, which drives the bidirectional lead screw 110 to rotate in the limiting groove 109. Since the two moving blocks 111 are movably embedded in the limiting groove 109 and are also symmetrically threaded to the bidirectional lead screw 110, the two top moving blocks 111 and the two positioning plates 112 installed on their tops move relative to each other. Then, the controller 113 starts the two first cylinders 116 installed in the concave frame 115, which drive the limiting plates to rotate. 117 moves downwards and, in cooperation with the two positioning plates 112, can limit steel pipes of different sizes to the corresponding positions, which is highly practical. Then, the cutting blade 208 completes the cutting operation on the end of the steel pipe, and the waste material at the end of the pipe will fall into the receiving frame 106 along the cutting hole 102. Since a receiving box 103 is installed at the bottom of the workbench 101, two strip grooves 104 are opened at the bottom of the inner wall of the receiving box 103, and the two strip sliders 105 installed at the bottom of the receiving frame 106 are movably embedded in the two strip grooves 104, so the receiving frame 106 can be moved out by the handle 107. It requires external force to move it out, so that the steel pipe waste inside can be collected and recycled in a concentrated manner instead of being scattered on the work site. This eliminates the need for workers to spend extra time to handle it, thereby improving the use effect of the pipe end cutting equipment with waste recycling function.

[0032] Example 2: Figures 2-5 As shown, the cutting mechanism 2 includes a bracket 201, an L-shaped frame 202 fixedly mounted on the top of the bracket 201, a second cylinder 203 fixedly mounted on the top of the inner wall of the L-shaped frame 202, a connecting plate 204 fixedly mounted on the output end of the second cylinder 203, an L-shaped support plate 205 fixedly mounted on the bottom of the connecting plate 204, a drive motor 206 fixedly mounted on the top of the L-shaped support plate 205, a drive rod 207 fixedly mounted on one side of the outer wall of the drive motor 206, a cutting blade 208 fixedly mounted on the outer wall of the drive rod 207, the top of the worktable 101 fixedly connected to the bottom of the bracket 201, and an outer wall of the controller 113 electrically connected to the outer wall of the second cylinder 203 and the drive motor 206.

[0033] The effect achieved by the entire embodiment 2 is that when the steel pipe to be cut is limited, the controller 113 starts the drive motor 206 installed on the L-shaped support plate 205, which drives the drive rod 207 and the cutting blade 208 to rotate. Then, the controller 113 starts the second cylinder 203 installed on the top of the inner wall of the L-shaped frame 202, which drives the connecting plate 204 to move downward. The L-shaped support plate 205 is installed at the bottom of the connecting plate 204, so that the L-shaped support plate 205, the drive motor 206, the drive rod 207 and the rotating cutting blade 208 can move downward and complete the cutting of the steel pipe end, further improving the use effect of the cutting equipment.

[0034] Working Principle: First, the steel pipe to be cut is placed in the corresponding position on the workbench 101. Then, the forward and reverse motors 108 are started by the controller 113. Since the two moving blocks 111 are not only movably embedded in the limiting grooves 109, but also symmetrically threaded onto the bidirectional lead screw 110, the two moving blocks 111 and the two positioning plates 112 can be moved relative to each other. Next, the controller 113 starts the two first cylinders 116, which drive the limiting plate 117 downward. With the combined action of the two positioning plates 112, steel pipes of different sizes can be limited to the corresponding positions, improving the flexibility of the cutting equipment in limiting the steel pipe. Then, the controller 113 starts the drive motor 206, which drives the drive rod 207 and the cutting blade 208 to rotate. Then, the controller 113 starts the second cylinder 203, which drives the connecting plate 204 downward. Since the top of the L-shaped support plate 205 is fixedly connected to the bottom of the connecting plate 204, the connecting plate 204 and the L-shaped support plate 205 can be moved downward. The plate 205, drive motor 206, drive rod 207, and rotating cutting blade 208 move downwards to cut the end of the steel pipe. Because a cutting hole 102 is provided at the top of the workbench 101, the waste material from cutting the steel pipe end falls along the cutting hole 102 into the receiving frame 106. Two strip grooves 104 are provided at the bottom of the inner wall of the receiving box 103, and two strip sliders 105 installed at the bottom of the receiving frame 106 are movably embedded in the two strip grooves 104. The receiving frame 106 can be moved out of the receiving box 103 by means of the handle 107 installed on one side of the outer wall of the receiving frame 106. This allows workers to collect the waste pipe ends inside the receiving frame 106 in a centralized manner, instead of scattering them on the work site. This eliminates the need to arrange additional staff to spend time handling these waste pipe ends, saving labor costs. In general, the recycling mechanism 1 and the cutting mechanism 2 can improve the utilization effect of the pipe end cutting equipment with waste recycling function.

[0035] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A pipe end cutting apparatus having a scrap recycling function, comprising a recycling mechanism (1), characterized in that: A cutting mechanism (2) is fixedly installed on the top of the recycling mechanism (1); The recycling mechanism (1) includes a workbench (101), a cutting hole (102) is provided on the top of the workbench (101), a receiving box (103) is fixedly installed on the bottom of the workbench (101), two strip grooves (104) are provided on the bottom of the inner wall of the receiving box (103), strip sliders (105) are movably embedded in the inner surface of the two strip grooves (104), a receiving frame (106) is fixedly installed between the tops of the two strip sliders (105), a handle (107) is fixedly installed on one side of the outer wall of the receiving frame (106), a forward and reverse motor (108) is fixedly installed on one side of the outer wall of the workbench (101), a limit groove (109) is provided on the top of the workbench (101), a bidirectional lead screw (110) is fixedly installed on one side of the outer wall of the forward and reverse motor (108), and the outer wall of the bidirectional lead screw (110) is movably inserted into the inside of the workbench (101).

2. The pipe end cutting apparatus having a scrap recycling function according to claim 1, characterized by: The outer wall of the bidirectional lead screw (110) is threaded with two moving blocks (111), and the outer walls of the two moving blocks (111) are movably embedded inside the strip groove (104).

3. The pipe end cutting apparatus having a scrap recycling function according to claim 2, characterized by: Positioning plates (112) are fixedly installed on the top of both moving blocks (111), and a controller (113) is fixedly installed on the top of the workbench (101). The outer wall of the controller (113) is electrically connected to the outer wall of the forward and reverse motor (108).

4. The pipe end cutting apparatus having a scrap recycling function according to claim 1, characterized by: A fixed frame (114) is fixedly installed on the top of the workbench (101), and a concave frame (115) is fixedly installed on the top of the fixed frame (114).

5. The pipe end cutting apparatus having a scrap recycling function according to claim 4, characterized by: Two first cylinders (116) are fixedly installed on the top of the inner wall of the concave frame (115), and one side of the outer wall of the controller (113) is electrically connected to the outer wall of the two first cylinders (116). A limit plate (117) is fixedly installed between the output ends of the two first cylinders (116).

6. The pipe end cutting apparatus having a scrap recycling function according to claim 5, characterized by: The cutting mechanism (2) includes a bracket (201), and an L-shaped frame (202) is fixedly installed on the top of the bracket (201).

7. The pipe end cutting apparatus having a scrap recycling function according to claim 6, characterized by: A second cylinder (203) is fixedly installed on the top of the inner wall of the L-shaped frame (202), and a connecting plate (204) is fixedly installed on the output end of the second cylinder (203).

8. The pipe end cutting apparatus having a scrap recycling function according to claim 7, characterized by: An L-shaped support plate (205) is fixedly installed at the bottom of the connecting plate (204), and a drive motor (206) is fixedly installed at the top of the L-shaped support plate (205).

9. The pipe end cutting apparatus having a scrap recycling function according to claim 8, characterized by: A drive rod (207) is fixedly installed on one side of the outer wall of the drive motor (206), and a cutting blade (208) is fixedly installed on the outer wall of the drive rod (207).

10. The pipe end cutting apparatus having a scrap recycling function according to claim 9, characterized by: The top of the workbench (101) is fixedly connected to the bottom of the support (201), and one side of the outer wall of the controller (113) is electrically connected to the outer wall of the second cylinder (203) and the drive motor (206).

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