Carbon steel gas pipe machining equipment

Abstract

The utility model provides carbon steel gas pipe machining equipment which comprises a pipe fixed-length cutting device, a gas pipe cutting device, a gas pipe cutting device and a gas pipe cutting device. The first pipe end stamping device is used for stamping one end of the pipe body so that an extrusion head can be formed at one end of the pipe body; the automatic joint sleeving device is used for sleeving the pipe body with a joint; the second pipe end stamping device is used for stamping the other end of the pipe body so that an extrusion head can be formed at the other end of the pipe body; the pipe bending device is used for bending the pipe body; and the material moving device is used for moving the pipe body. The device is high in automation degree, manual participation is not needed in the machining process, and the labor cost is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe processing, in particular to a carbon steel gas pipe processing device. Background Art

[0002] The structure of an existing carbon steel gas pipe is shown in the attached figure. Figure 6 As shown, the carbon steel gas pipe 1 comprises a pipe body 1-1, a joint 1-2 is sleeved on the pipe body 1-1, and both ends of the pipe body 1-1 are processed by an extrusion molding process to form an extrusion head 1-3.

[0003] The processing method of the above-mentioned carbon steel gas pipe is as follows: first, a long carbon steel pipe raw material is cut into a pipe body 1-1 of a certain length, and then one end of the pipe body 1-1 is extruded through an extrusion molding device to obtain an extrusion head 1-3, and then a joint 1-2 is manually assembled on the pipe body 1-1, and then the other end of the pipe body is extruded through an extrusion molding device to obtain an extrusion head 1-3, and finally the steel pipe section is bent into a desired shape through a pipe bending device, thereby obtaining a carbon steel gas pipe 1.

[0004] This existing processing method requires manual participation and has the disadvantages of low degree of automation, low processing efficiency and high labor costs. Summary of the invention

[0005] The utility model aims to solve the deficiencies in the prior art and provide a carbon steel gas pipe processing device.

[0006] The purpose of the utility model is achieved through the following technical solutions: a carbon steel gas pipe processing equipment, comprising:

[0007] Pipe fitting fixed length cutting device, used to cut carbon steel pipe raw materials into pipe bodies of fixed length;

[0008] A first tube end punching device, used for punching one end of the tube body to form an extrusion head at one end of the tube body;

[0009] Automatic joint sleeve device, used to sleeve the joint onto the pipe body;

[0010] A second tube end punching device is used to punch the other end of the tube body to form an extrusion head on the other end of the tube body;

[0011] A pipe bending device, used for bending the pipe body;

[0012] The material moving device is used to move the tube body.

[0013] Preferably, the material moving device comprises a servo moving device, which is provided with at least one clamping jaw mounting base plate, on which clamping jaws for grabbing the tube body are provided; the servo moving device drives the clamping jaws to move along the X-axis and Y-axis directions.

[0014] Preferably, two clamping jaws are provided on the clamping jaw mounting seat.

[0015] Preferably, the clamp is a cylinder clamp.

[0016] Preferably, the automatic sleeve joint device comprises a vibrating plate, a linear moving module, a core rod cylinder, a material dispensing mechanism, and a clamping die for clamping the tube body. A discharge guide rail is provided on the vibrating plate, and the end of the discharge guide rail away from the vibrating plate is the discharge end. The joints in the vibrating plate are discharged one by one along the discharge guide rail.

[0017] The linear moving module is provided with a lifting device, the lifting device is provided with a material receiving component, the material receiving component is provided with a joint positioning groove for accommodating a joint, and the linear moving module drives the lifting device to move between a material receiving position and a material loading position;

[0018] A mandrel is provided on the mandrel cylinder; when the tube body is clamped by the clamping die, the mandrel is coaxially arranged with the tube body; when the joint is put on the tube body, the mandrel passes through the joint in the material receiving component and one end of the mandrel is butted with one end of the tube body; the material shifting mechanism is used to shift the joint on the mandrel to the material shifting mechanism on the tube body.

[0019] Preferably, the lifting device is a cylinder.

[0020] Preferably, the material-diverting mechanism comprises a material-diverting plate and a material-diverting cylinder for driving the material-diverting plate to move, and the moving direction of the material-diverting plate is parallel to the core rod.

[0021] The beneficial effects of the utility model are as follows: the utility model has a high degree of automation, no manual intervention is required during the processing, and the labor cost is effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the utility model.

[0023] Figure 2 It is a schematic structural diagram of the first tube end punching device.

[0024] Figure 3 It is a structural schematic diagram of an automatic sleeve joint device.

[0025] Figure 4 It is a schematic structural diagram of the second tube end punching device.

[0026] Figure 5 It is a structural schematic diagram of the material transfer device.

[0027] Figure 6 The figure is a schematic diagram of the structure of an existing carbon steel gas pipe.

[0028] In the figure: 1. Pipe cutting-to-length device, 2. First pipe end punching device, 3. Automatic jointing device, 3-1. Vibrating plate, 3-2. Discharging guide rail, 3-3. Linear module, 3-4. Lifting device, 3-5. Material receiving component, 3-6. Joint positioning groove, 3-7. Clamping die, 3-8. Mandrel cylinder, 3-9. Mandrel, 3-10. Material shifting plate cylinder, 3-11. Material shifting plate, 4. Second pipe end punching device, 5. Pipe bending device, 6. Material shifting device, 6-1. Servo moving device, 6-2. Clamp mounting base plate, 6-3. Clamp, 7. Carbon steel gas pipe, 7-1. Pipe body, 7-2. Joint, 7-3. Extrusion head. DETAILED DESCRIPTION

[0029] 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 belong to the scope of protection of the utility model.

[0030] like Figures 1 to 5 As shown, a carbon steel gas pipe processing equipment includes a pipe fixed-length cutting device 1, a first pipe end punching device 2, an automatic sleeve joint device 3, a second pipe end punching device 4, a pipe bending device 5, and a material moving device 6.

[0031] The pipe fitting fixed length cutting device 1 is used to cut carbon steel pipe raw materials into pipe bodies 7-1 of fixed length. The carbon steel pipe raw materials with a longer length are cut by the pipe fitting fixed length cutting device 1 to obtain pipe bodies 7-1 of uniform length for subsequent processing. The pipe fitting fixed length cutting device 1 used in this application is a prior art, and its specific structure and principle can be found in the invention patent with publication number CN109093188A and invention name "Pipe fitting fixed length cutting system and fixed length cutting method thereof".

[0032] The first pipe end punching device 2 is used to punch one end of the pipe body 7-1 so that an extrusion head 7-3 is formed at one end of the pipe body 7-1. The first pipe end punching device 2 is arranged adjacent to the pipe fixed length cutting device 1. The first pipe punching device uses hydraulic pressure as a punching power and uses a punching die to punch one end of the pipe body 7-1 so that an extrusion head 7-3 is formed at one end of the pipe body 7-1. In the present application, the first pipe end punching device 2 adopts the existing technology.

[0033] The automatic sleeve joint device 3 is used to sleeve the joint 7 - 2 onto the pipe body 7 - 1 . The automatic sleeve joint device 3 is arranged adjacent to the first pipe end punching device 2 .

[0034] Specifically, the automatic sleeve joint device 3 includes a vibration plate 3-1, a linear moving module 3-3, a core rod cylinder 3-8, a material dispensing mechanism, and a clamping die 3-7 for clamping the tube body 7-1. The vibration plate 3-1 is provided with a discharge guide rail 3-2, and the end of the discharge guide rail 3-2 away from the vibration plate 3-1 is the discharge end. The joints 7-2 in the vibration plate 3-1 are discharged one by one along the discharge guide rail 3-2. The linear moving module 3-3 is provided with a lifting device 3-4, and a material receiving component 3-5 is provided on the lifting device 3-4. The material receiving component 3-5 is provided with a joint positioning groove 3-6 for accommodating the joint 7-2. The linear moving module 3-3 drives the lifting device 3-4 to move between the material receiving position and the material loading position. A core rod 3-9 is provided on the core rod cylinder 3-8; when the tube body 7-1 is clamped by the clamping die 3-7, the core rod 3-9 is coaxially arranged with the tube body 7-1; when the joint 7-2 is put on the tube body 7-1, the core rod 3-9 passes through the joint 7-2 in the material receiving component 3-5 and one end of the core rod 3-9 is connected with one end of the tube body 7-1; the material shifting mechanism is used to shift the joint 7-2 on the core rod 3-9 to the material shifting mechanism on the tube body 7-1.

[0035] The outer diameter of the mandrel 3-9 is the same as that of the tube body 7-1. The front end of the mandrel 3-9 is provided with a plug connector that can be inserted into the tube body 7-1. When the mandrel 3-9 is docked with the tube body 7-1, the mandrel cylinder 3-8 drives the mandrel 3-9 to move toward the tube body 7-1 and inserts the plug connector on the mandrel 3-9 into the tube body 7-1 to achieve docking between the mandrel 3-9 and the tube body 7-1.

[0036] The material-diverting mechanism includes a material-diverting plate 3-11 and a material-diverting cylinder for driving the material-diverting plate 3-11 to move. The moving direction of the material-diverting plate 3-11 is parallel to the core rod 3-9.

[0037] In this embodiment, the lifting device 3-4 is a cylinder, and the cylinder is arranged in a vertical direction.

[0038] When the automatic sleeve joint device 3 is in operation, the linear moving module 3-3 first drives the lifting device 3-4 to move to the material receiving position. When the lifting device 3-4 is at the material receiving position, the lifting device 3-4 corresponds to the discharge guide rail 3-2; then the lifting device 3-4 drives the material receiving component 3-5 to move up so that the joint positioning groove 3-6 on the material receiving component 3-5 is aligned with the discharge end on the discharge guide rail 3-2, and then the joint 7-2 will move from the discharge guide rail 3-2 to the joint positioning groove 3-6 on the material receiving component 3-5; then the linear moving module 3-3 drives the lifting device 3-4 to move to the loading position. When the lifting device 3-4 moves When it reaches the loading position, the joint 7-2 on the material receiving component 3-5 is opposite to the core rod 3-9, and then the core rod cylinder 3-8 drives the core rod 3-9 to move toward the tube body 7-1 clamped by the clamp 3-7. During the movement of the core rod 3-9, the core rod 3-9 penetrates from the joint 7-2 on the material receiving component 3-5 and docks with one end of the tube body 7-1; then the lifting device 3-4 drives the material receiving component 3-5 to descend, and drives the material shifting plate 3-11 to move through the material shifting cylinder and shifts the joint 7-2 on the core rod 3-9 to the tube body 7-1, thereby achieving the purpose of automatically putting the joint 7-2 on the tube body 7-1.

[0039] It is worth mentioning that when the connector 7-2 is put on the tube body 7-1, the connector 7-2 is put on the end of the tube body 7-1 on which the extrusion head 7-3 has not yet been processed.

[0040] The second pipe end punching device 4 is used to punch the other end of the pipe body 7-1 to form an extrusion head 7-3 at the other end of the pipe body 7-1. The second pipe end punching device 4 is arranged adjacent to the automatic sleeve joint device 3. The structure and working principle of the second pipe end punching device 4 are the same as those of the first pipe end punching device 2.

[0041] The pipe bending device 5 is used to bend the pipe body 7-1. In the present application, the pipe bending device 5 is a prior art. The pipe bending device 5 is used to bend the pipe body 7-1 into a desired shape.

[0042] The material moving device 6 is used to move the tube body 7 - 1 .

[0043] The material moving device 6 comprises a servo moving device 6-1, on which at least one clamping jaw mounting base plate 6-2 is provided, and on which a clamping jaw 6-3 for grasping the tube body 7-1 is provided; the servo moving device 6-1 drives the clamping jaw 6-3 to move along the X-axis and Y-axis directions.

[0044] In this embodiment, two clamping jaws 6-3 are provided on the clamping jaw 6-3 mounting seat. The clamping jaw 6-3 is a cylinder clamping jaw 6-3. When the length of the tube body 7-1 is short, the tube body 7-1 is grasped by one of the two clamping jaws 6-3; when the length of the tube body 7-1 is long, the tube body 7-1 can be grasped by the two clamping jaws 6-3 at the same time to ensure the grasping stability.

[0045] The overall processing method of the utility model is as follows:

[0046] The pipe fitting fixed length cutting device 1 first cuts the carbon steel pipe raw material into a pipe body 7-1 of fixed length,

[0047] The material moving device 6 grabs the tube body 7-1 and sends the tube body 7-1 to the first tube end punching device 2, and the first tube end punching device 2 punches one end of the tube body 7-1 to form an extrusion head 7-3; then the material moving device 6 grabs the tube body 7-1 and sends the tube body 7-1 to the automatic joint fitting device 3, and the joint 7-2 is automatically fitted onto the tube body 7-1 by the automatic joint fitting device 3; then the material moving device 6 grabs the tube body 7-1 and sends the tube body 7-1 to the second tube end punching device 4, and the second tube end punching device 4 punches the other end of the tube body 7-1 to form an extrusion head 7-3; then the material moving device 6 grabs the tube body 7-1 and sends the tube body 7-1 to the bending device 5, and the bending device 5 bends the tube body 7-1, and a carbon steel gas pipe 7 is obtained after the bending process; finally, the material moving device 6 moves the processed carbon steel gas pipe 7 to the unloading position and realizes automatic unloading of the product.

[0048] The utility model has a high degree of automation and does not require manual intervention during the processing, thus effectively reducing labor costs.

[0049] The present utility model is not limited to the above-mentioned optimal implementation mode. Anyone can derive other various forms of products under the inspiration of the present utility model. However, no matter what changes are made in the shape or structure, all those having the same or similar technical solutions as the present application fall within the protection scope of the present utility model.

Claims

1. A carbon steel gas pipe processing equipment, characterized in that: include: Pipe fitting fixed length cutting device, used to cut carbon steel pipe raw materials into pipe bodies of fixed length; A first tube end punching device, used for punching one end of the tube body to form an extrusion head at one end of the tube body; Automatic joint sleeve device, used to sleeve the joint onto the pipe body; A second tube end punching device is used to punch the other end of the tube body to form an extrusion head on the other end of the tube body; A pipe bending device, used for bending the pipe body; The material moving device is used to move the tube body.

2. The carbon steel gas pipe processing equipment according to claim 1, characterized in that: The material moving device comprises a servo moving device, which is provided with at least one clamping jaw mounting base plate, and the clamping jaw mounting base plate is provided with clamping jaws for grabbing the tube body; the servo moving device drives the clamping jaws to move along the X-axis and Y-axis directions.

3. The carbon steel gas pipe processing equipment according to claim 2, characterized in that: The clamp mounting base plate is provided with two clamps.

4. The carbon steel gas pipe processing equipment according to claim 2, characterized in that: The clamping jaws are cylinder clamping jaws.

5. A carbon steel gas pipe processing equipment according to any one of claims 1 to 4, characterized in that: The automatic sleeve joint device comprises a vibrating plate, a linear moving module, a core rod cylinder, a material dispensing mechanism, and a clamping die for clamping the tube body. A discharge guide rail is provided on the vibrating plate, and the end of the discharge guide rail away from the vibrating plate is the discharge end. The joints in the vibrating plate are discharged one by one along the discharge guide rail. The linear moving module is provided with a lifting device, the lifting device is provided with a material receiving component, the material receiving component is provided with a joint positioning groove for accommodating a joint, and the linear moving module drives the lifting device to move between a material receiving position and a material loading position; A mandrel is provided on the mandrel cylinder; when the tube body is clamped by the clamping die, the mandrel is coaxially arranged with the tube body; when the joint is put on the tube body, the mandrel passes through the joint in the material receiving component and one end of the mandrel is butted with one end of the tube body; the material shifting mechanism is used to shift the joint on the mandrel to the material shifting mechanism on the tube body.

6. The carbon steel gas pipe processing equipment according to claim 5, characterized in that: The lifting device is a cylinder.

7. The carbon steel gas pipe processing equipment according to claim 5, characterized in that: The material-diverting mechanism comprises a material-diverting plate and a material-diverting cylinder for driving the material-diverting plate to move, and the moving direction of the material-diverting plate is parallel to the core rod.

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