Reversing equipment for machining of automatic pipe cutting machine

Abstract

The utility model relates to the technical field of reversing equipment, and discloses reversing equipment for automatic pipe cutting machine machining, which comprises a motor, a threaded rod, a threaded block, a sliding rod, a sliding block, a connecting plate, a rack, a rotating rod, a gear, a mounting seat, an air cylinder and a clamping plate, the threaded rod is rotationally installed in the base, the threaded block is installed on the surface of the threaded rod in a threaded mode, the sliding rod is fixedly installed in the base, the sliding block is installed on the surface of the sliding rod in a sliding mode, and the connecting plate is fixedly installed on the side face of the sliding block. According to the reversing equipment for machining of the automatic pipe cutting machine, a cylinder is started, a clamping plate can clamp and limit a pipeline, an electric push rod is started, a supporting plate can support the pipeline, a motor is driven, a rotating rod can rotate, accordingly, the pipeline can be reversed, the automation degree is high, related workers do not need to conduct reversing back and forth, and the working efficiency is improved. And the overall efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reversing equipment, in particular to a reversing equipment for automatic pipe cutting machine processing. Background Art

[0002] Automatic pipe cutting machine, full name automatic preparation metal pipe cutting machine, is a new type of pipe cutting machine in China's metal pipe cutting equipment market. It does not require a lot of traditional manual operation, has higher mechatronics, and even one person can operate multiple machines, reducing staff and improving factory production efficiency.

[0003] The utility model with patent application number 202021325871.8 discloses a reversing device for automatic pipe cutting machine processing, including a base plate, a mounting seat is arranged above the base plate, a fixed seat is fixedly connected to the middle part of the upper surface of the base plate, a circular groove is opened inside the fixed seat, a disc is rotatably sleeved in the inner cavity of the circular groove, sliding grooves are opened on both sides of the top of the base plate, a sliding block is slidably connected in the inner cavity of the sliding groove, connecting rods are fixedly connected on both sides of the bottom of the mounting seat, the bottom end of the connecting rod is fixedly connected to the limit rod, and the top of the sliding block is fixedly connected to the limit seat matching the limit rod.

[0004] The reversing device for automatic pipe cutting machine processing utilizes the setting mode of matching the fixed seat and the limit seat. Through the elastic restoring force of the spring, the limit seat will move in the direction of the limit rod, so that the limit seat can fix the position of the limit rod again, and the position of the mounting seat can be fixed, so that both ends of the pipe can be cut, and the cutting quality of the pipe is higher. However, there are still some room for improvement. For example, the device needs to be constantly reversed during use. Manual reversing is inefficient and wastes a lot of labor, which cannot meet current needs. Utility Model Content

[0005] The utility model aims to provide a reversing device for automatic pipe cutting machine processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reversing device for automatic pipe cutting machine processing, comprising a base, a reversing device, an electric push rod, and a support plate, wherein the reversing device is arranged inside the base, the electric push rod is arranged on the top of the base, and the support plate is arranged on the top of the electric push rod.

[0007] The reversing device is composed of a motor, a threaded rod, a threaded block, a sliding rod, a slider, a connecting plate, a rack, a rotating rod, a gear, a mounting seat, a cylinder, and a clamping plate. The motor is fixedly installed inside the base, the threaded rod is rotatably installed inside the base, the threaded block is threadedly installed on the surface of the threaded rod, the sliding rod is fixedly installed inside the base, the slider is slidably installed on the surface of the sliding rod, the connecting plate is fixedly installed on the side of the slider, the rack is fixedly installed inside the connecting plate, the rotating rod is rotatably installed inside the base, the gear is fixedly installed on the surface of the rotating rod, the mounting seat is fixedly installed on the top of the rotating rod, the cylinder is fixedly installed on the top of the mounting seat, and the clamping plate is fixedly installed on the bottom of the cylinder.

[0008] Preferably, the output shaft of the motor is fixedly connected to the threaded rod, and this arrangement can cause the threaded rod to rotate by driving the motor.

[0009] Preferably, the other end of the connecting plate and the slider is fixedly connected to the threaded block. This arrangement enables the threaded rod to drive the threaded block to rotate. Under the action of the connecting plate, the slider can move on the surface of the slide rod, thereby better supporting the moving connecting plate.

[0010] Preferably, the rack is meshed with the gear, and the rack is driven to move through the connecting plate. Under the action of the gear, the rotating rod can be rotated, thereby reversing the pipeline.

[0011] Preferably, a notch is provided on the surface of the mounting seat, and the clamping plate is located in the notch. This arrangement allows the pipe to be inserted into the notch, and by starting the cylinder, the clamping plate clamps and limits the pipe.

[0012] Preferably, the electric push rod and the notches on the surfaces of the support plate and the mounting seat are directly opposite to each other. This arrangement facilitates the support of the pipeline and facilitates the subsequent cutting of the pipeline.

[0013] Preferably, a slide groove matching the threaded block, the slider and the connecting plate is provided inside the base, and this arrangement facilitates the movement of the threaded block, the slider and the connecting plate in the slide groove inside the base.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the automatic pipe cutting machine processing reversing device starts the cylinder, so that the clamping plate can clamp and limit the pipe, starts the electric push rod, so that the support plate can support the pipe, and drives the motor to rotate the rotating rod, so that the pipe can be reversed. The degree of automation is high, and relevant staff do not need to manually reverse back and forth, so the overall efficiency of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the motor, threaded rod and threaded block of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the mounting seat, cylinder and clamping plate of the utility model.

[0019] In the figure: 1. base; 2. reversing device; 201. motor; 202. threaded rod; 203. threaded block; 204. sliding rod; 205. slider; 206. connecting plate; 207. rack; 208. rotating rod; 209. gear; 210. mounting seat; 211. cylinder; 212. clamping plate; 3. electric push rod; 4. support plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a reversing device for automatic pipe cutting machine processing, including a base 1, a reversing device 2, an electric push rod 3, and a support plate 4. The reversing device 2 is arranged inside the base 1, the electric push rod 3 is arranged on the top of the base 1, and the support plate 4 is arranged on the top of the electric push rod 3.

[0022] The reversing device 2 is composed of a motor 201, a threaded rod 202, a threaded block 203, a sliding rod 204, a slider 205, a connecting plate 206, a rack 207, a rotating rod 208, a gear 209, a mounting seat 210, a cylinder 211, and a clamping plate 212. The motor 201 is fixedly mounted inside the base 1, and the threaded rod 202 is rotatably mounted inside the base 1. The output shaft of the motor 201 is fixedly connected to the threaded rod 202. This arrangement can rotate the threaded rod 202 by driving the motor 201. The threaded block 203 is threadedly mounted on the threaded rod 202. The surface of the slide bar 204 is fixedly installed inside the base 1, the slider 205 is slidably installed on the surface of the slide bar 204, and the connecting plate 206 is fixedly installed on the side of the slider 205. The base 1 is provided with a slide groove matching the threaded block 203, the slider 205 and the connecting plate 206. This arrangement facilitates the movement of the threaded block 203, the slider 205 and the connecting plate 206 in the slide groove inside the base 1. The other end of the connecting plate 206 connected to the slider 205 is fixedly connected to the threaded block 203. This arrangement allows the threaded rod 202 to drive the threaded block 20 3 is rotated, and under the action of the connecting plate 206, the slider 205 can move on the surface of the sliding rod 204, so as to better support the moving connecting plate 206, the rack 207 is fixedly installed inside the connecting plate 206, the rotating rod 208 is rotatably installed inside the base 1, and the gear 209 is fixedly installed on the surface of the rotating rod 208. The rack 207 and the gear 209 are meshed, and the rack 207 is driven to move by the connecting plate 206. Under the action of the gear 209, the rotating rod 208 can be rotated, so that the pipeline can be moved. The mounting seat 210 is fixedly mounted on the top of the rotating rod 208, and the electric push rod 3 and the support plate 4 are directly opposite to the notch on the surface of the mounting seat 210. This arrangement is convenient for supporting the pipeline and facilitating the subsequent cutting of the pipeline. The cylinder 211 is fixedly mounted on the top of the mounting seat 210, and the clamping plate 212 is fixedly mounted on the bottom of the cylinder 211. A notch is provided on the surface of the mounting seat 210, and the clamping plate 212 is located in the notch. This arrangement can plug the pipeline into the notch, and by starting the cylinder 211, the clamping plate 212 clamps the pipeline to a limit position.

[0023] When in use, the pipe is inserted into the slot, and the cylinder 211 is started to make the clamping plate 212 clamp and limit the pipe, and the electric push rod 3 is started to make the support plate 4 support the pipe, so as to facilitate the subsequent cutting of the pipe. After one end is cut off, the electric push rod 3 is started to make the support plate 4 release the support for the pipe, and the motor 201 is driven to make the threaded rod 202 drive the threaded block 203 to rotate. Under the action of the slider 205 and the slide rod 204, the connecting plate 206 can be moved, thereby driving the rack 207 to move. Under the action of the gear 209, the rotating rod 208 can be rotated, so that the pipe can be reversed, and the electric push rod 3 is started again to make the support plate 4 support the pipe, and the other end of the pipe is cut off.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A reversing device for an automatic pipe cutting machine, comprising a base (1), a reversing device (2), an electric push rod (3), and a support plate (4), characterized in that: The reversing device (2) is arranged inside the base (1), the electric push rod (3) is arranged on the top of the base (1), and the support plate (4) is arranged on the top of the electric push rod (3); The reversing device (2) is composed of a motor (201), a threaded rod (202), a threaded block (203), a sliding rod (204), a slider (205), a connecting plate (206), a rack (207), a rotating rod (208), a gear (209), a mounting seat (210), a cylinder (211), and a clamping plate (212); the motor (201) is fixedly mounted inside the base (1); the threaded rod (202) is rotatably mounted inside the base (1); the threaded block (203) is threadedly mounted on the surface of the threaded rod (202); and the sliding rod (204) is fixedly mounted on the base (1). Inside, the slider (205) is slidably mounted on the surface of the slide rod (204), the connecting plate (206) is fixedly mounted on the side of the slider (205), the rack (207) is fixedly mounted inside the connecting plate (206), the rotating rod (208) is rotatably mounted inside the base (1), the gear (209) is fixedly mounted on the surface of the rotating rod (208), the mounting seat (210) is fixedly mounted on the top of the rotating rod (208), the cylinder (211) is fixedly mounted on the top of the mounting seat (210), and the clamping plate (212) is fixedly mounted on the bottom of the cylinder (211).

2. The reversing device for automatic pipe cutting machine according to claim 1, characterized in that: The output shaft of the motor (201) and the threaded rod (202) are fixedly connected.

3. The reversing device for automatic pipe cutting machine according to claim 1, characterized in that: The other end of the connection plate (206) connected to the sliding block (205) is fixedly connected to the threaded block (203).

4. The reversing device for automatic pipe cutting machine according to claim 1, characterized in that: The rack (207) and the gear (209) are meshed.

5. The reversing device for automatic pipe cutting machine according to claim 1, characterized in that: A notch is provided on the surface of the mounting seat (210), and the clamping plate (212) is located in the notch.

6. The reversing device for automatic pipe cutting machine according to claim 1, characterized in that: The electric push rod (3) and the supporting plate (4) are directly opposite to the notches on the surface of the mounting seat (210).

7. The reversing device for automatic pipe cutting machine according to claim 1, characterized in that: The base (1) is provided with a sliding groove inside thereof which matches the threaded block (203), the sliding block (205) and the connecting plate (206).

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