Pipe fitting machining and punching device

Abstract

The utility model discloses a punching device for pipe fitting machining, and relates to the technical field of pipe fitting machining and drilling during pipe fitting machining. The transmission belt is arranged in the workbench and is used for transmission; the clamping unit is arranged on the upper surface of the workbench and used for clamping; and the punching unit is arranged on the upper surface of the workbench and used for drilling, and the clamping unit comprises a guide assembly arranged on the outer surface of the workbench and a clamping assembly arranged on the outer surface of the guide assembly. Through mutual cooperation of the transmission belt, the bearing plate, the fixing plate, the pneumatic air cylinder, the arc-shaped clamping plate and the guide plate, a pipe fitting can be conveniently clamped and fixed, and meanwhile a pipeline can be driven to move in the horizontal direction; the supporting frame, the driving motor, the lead screw, the limiting sliding rod, the moving block, the hydraulic cylinder, the telescopic limiting rod, the mounting bracket and the perforating machine are matched with one another, so that pipelines with different hole diameters can be conveniently drilled, and the functionality of the perforating device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe fitting processing, in particular to a pipe fitting processing and punching device. Background Art

[0002] With the continuous development of pipe forming technology, after the pipe fittings have undergone processes such as extrusion forming and welding, they are transported to the punching station through a conveying mechanism for punching. When the pipe fittings are conveyed to the punching location, they are often required to be clamped with a clamping mechanism to facilitate the punching machine to punch holes in the pipe fittings.

[0003] In the prior art, a patent document with the announcement number CN219074436U proposes a punching device for processing hardware pipe fittings, including a base, a drill bit, a fixed base and an adjustment base, wherein the fixed base is fixedly arranged on one side of the base, a limit column is detachably inserted and connected in the fixed base, the outer wall of the limit column is sleeved on the inner side of one end of the hardware pipe fitting, the drill bit is fixedly arranged in the middle of the bottom through the mounting base, a slide rail is arranged on the other side of the base, the bottom of the adjustment base is slidably arranged on the base through the slide rail, a rotating clamping assembly is arranged on the inner side of the adjusting base, one end of the rotating clamping assembly is fixedly arranged on the inner side of the other end of the hardware pipe fitting, and the other end of the rotating clamping assembly is rotatably installed on the inner side of the adjustment base. The advantage of the utility model is that it improves the punching efficiency of hardware pipe fittings and avoids deformation of the hardware pipe fittings during the punching process.

[0004] In order to solve the problem that the clamping mechanism and the pipe fitting cannot be clamped by the clamping mechanism due to the height mismatch during the transmission of the existing punching device, the existing technology adopts a method of setting up a clamping mechanism to assist in clamping the pipe fitting, thereby preventing the pipe fitting from moving during the processing. However, the device cannot flexibly adjust the position of the punching device, which reduces the practicality of the punching device. Utility Model Content

[0005] The purpose of the utility model is to provide a pipe processing and punching device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A device for processing and punching pipe fittings, for drilling holes during pipe processing, comprises a workbench; a transmission belt arranged inside the workbench for transmission; a clamping unit arranged on the upper surface of the workbench for clamping; and a punching unit arranged on the upper surface of the workbench for drilling holes, wherein the clamping unit comprises a guide assembly arranged on the outer surface of the workbench and a clamping assembly arranged on the outer surface of the guide assembly, and the punching unit comprises an adjusting assembly arranged on the upper surface of the workbench and a drilling assembly arranged on the outer surface of the adjusting assembly.

[0008] A further improvement of the technical solution of the utility model is that the guide assembly includes a load-bearing plate, both ends of the load-bearing plate are fixedly connected to the inner wall of the workbench, one side of the load-bearing plate is fixedly connected to a fixing plate, and the outer surface of the fixing plate is detachably connected to a guide plate.

[0009] By adopting the above technical solution, the position of the pipe fitting can be easily adjusted by using the mutual cooperation of the load-bearing plate, the fixing plate and the guide plate.

[0010] A further improvement of the technical solution of the utility model is that: the clamping assembly includes a pneumatic cylinder, and one side of the pneumatic cylinder is detachably connected to the outer surface of the fixing plate.

[0011] A further improvement of the technical solution of the utility model is that: the telescopic end of the pneumatic cylinder is detachably connected with an arc-shaped clamping plate, and the pneumatic cylinder and the arc-shaped clamping plate are provided in two groups and are symmetrically distributed.

[0012] By adopting the above technical solution, the cooperation between the pneumatic cylinder and the arc-shaped clamping plate can conveniently clamp and fix the pipe fittings.

[0013] A further improvement of the technical solution of the utility model is that the adjustment component includes a support frame, the bottom surface of the support frame is detachably connected to the upper surface of the workbench, one side of the support frame is detachably connected to a drive motor, and the drive end of the drive motor is fixedly connected to a screw rod.

[0014] A further improvement of the technical solution of the utility model is that the other end of the screw rod is rotatably connected to the inner wall of the support frame, the outer surface of the screw rod is threadedly connected to a moving block, and the inner wall of the moving block is slidably connected to a limiting sliding rod detachably connected to the inner wall of the support frame.

[0015] By adopting the above technical solution, the position of the moving block can be conveniently adjusted by the cooperation of the support frame, the driving motor, the lead screw, the limit slide rod and the moving block.

[0016] A further improvement of the technical solution of the utility model is that the drilling assembly includes a hydraulic cylinder, the top of the hydraulic cylinder is detachably connected to the bottom surface of the moving block, the telescopic end of the hydraulic cylinder is detachably connected to a mounting bracket, the top of the mounting bracket is detachably connected to a telescopic limit rod detachably connected to the outer surface of the moving block, and the outer surface of the mounting bracket is detachably connected to a puncher.

[0017] By adopting the above technical solution, the cooperation of the hydraulic cylinder, the telescopic limit rod and the mounting bracket can conveniently adjust the position of the punch in the vertical direction, making it convenient for the punch to drill holes.

[0018] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0019] The utility model provides a pipe processing and punching device, which adopts the cooperation of a transmission belt, a load-bearing plate, a fixing plate, a pneumatic cylinder, an arc clamping plate and a guide plate to conveniently clamp and fix the pipe, and can drive the pipeline to move in the horizontal direction, thereby increasing the flexibility of the punching device.

[0020] The utility model provides a pipe processing and punching device, which adopts the cooperation of a support frame, a driving motor, a screw rod, a limit slide rod, a moving block, a hydraulic cylinder, a telescopic limit rod, a mounting bracket and a punching machine to facilitate drilling holes in pipes with different apertures, thereby increasing the functionality of the punching device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a front structural schematic diagram of the utility model;

[0023] Figure 3 It is a schematic diagram of the partial structure of the clamping unit of the utility model;

[0024] Figure 4 This is a schematic diagram of the punching unit structure of the utility model;

[0025] Figure 5 It is a schematic diagram of the local structure of the punching unit of the utility model.

[0026] In the figure: 1. workbench; 2. transmission belt; 3. clamping unit; 31. load-bearing plate; 32. fixing plate; 33. pneumatic cylinder; 34. arc clamping plate; 35. guide plate; 4. punching unit; 41. support frame; 42. driving motor; 43. screw rod; 44. limit slide rod; 45. moving block; 46. hydraulic cylinder; 47. telescopic limit rod; 48. mounting bracket; 49. punching machine. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the embodiments: Example

[0028] like Figure 1-5As shown, the utility model provides a pipe processing and punching device, including a workbench 1; a transmission belt 2 arranged inside the workbench 1 for transmission; a clamping unit 3 arranged on the upper surface of the workbench 1 for clamping; and a punching unit 4 arranged on the upper surface of the workbench 1 for drilling, the clamping unit 3 includes a guide component arranged on the outer surface of the workbench 1 and a clamping component arranged on the outer surface of the guide component, the punching unit 4 includes an adjustment component arranged on the upper surface of the workbench 1 and a drilling component arranged on the outer surface of the adjustment component, the guide component includes a bearing plate 31, both ends of the bearing plate 31 are fixedly connected to the inner wall of the workbench 1, one side of the bearing plate 31 is fixedly connected to a fixing plate 32, and the outer surface of the fixing plate 32 is detachably connected to a guide Toward plate 35, the clamping assembly includes a pneumatic cylinder 33, one side of the pneumatic cylinder 33 is detachably connected to the outer surface of the fixed plate 32, the telescopic end of the pneumatic cylinder 33 is detachably connected to an arc clamping plate 34, and the pneumatic cylinder 33 and the arc clamping plate 34 are arranged in two groups and are symmetrically distributed. When using the punching device, first place the pipe fitting to be processed on the outer surface of the transmission belt 2, and use the transmission belt 2 to transfer the pipe fitting in the horizontal direction. During the movement, use the guide plate 35 to move the pipe fitting to the middle position of the transmission belt 2. After reaching the appropriate position, start the pneumatic cylinder 33, and the driving shaft of the pneumatic cylinder 33 drives the arc clamping plates 34 to approach each other, thereby assisting in clamping and fixing the pipe fitting, thereby facilitating the punching unit 4 to drill holes in the pipe fitting. Example

[0029] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the adjustment component includes a support frame 41, the bottom surface of the support frame 41 is detachably connected to the upper surface of the workbench 1, one side of the support frame 41 is detachably connected to a drive motor 42, the driving end of the drive motor 42 is fixedly connected to a screw rod 43, the other end of the screw rod 43 is rotatably connected to the inner wall of the support frame 41, the outer surface of the screw rod 43 is threadedly connected to a moving block 45, the inner wall of the moving block 45 is slidably connected to a limiting slide rod 44 detachably connected to the inner wall of the support frame 41, the drilling component includes a hydraulic cylinder 46, the top of the hydraulic cylinder 46 is detachably connected to the bottom surface of the moving block 45, and the telescopic end of the hydraulic cylinder 46 is detachably connected to a mounting bracket 48. The top of the mounting bracket 48 is detachably connected with a telescopic limit rod 47 detachably connected to the outer surface of the moving block 45. The outer surface of the mounting bracket 48 is detachably connected with a puncher 49. After the clamping unit 3 fixes the pipeline, the drive motor 42 is started, and the drive shaft of the drive motor 42 drives the screw rod 43 to rotate, thereby driving the moving block 45 to move under the limit of the limit slide rod 44, thereby adjusting the position of the puncher 49 in the horizontal direction. At the same time, the hydraulic cylinder 46 is started, and the telescopic end of the hydraulic cylinder 46 drives the mounting bracket 48 to rise and fall under the limit of the telescopic limit rod 47, thereby adjusting the position of the puncher 49 in the vertical direction. Finally, the puncher 49 is started to assist in drilling holes on the outer surface of the pipe.

[0030] The working principle of the pipe processing and punching device is described in detail below.

[0031] like Figure 1-5 As shown, when using the punching device, first place the pipe to be processed on the outer surface of the transmission belt 2, and use the transmission belt 2 to transmit the pipe in the horizontal direction. During the moving process, use the guide plate 35 to move the pipe to the middle position of the transmission belt 2. After reaching the appropriate position, start the pneumatic cylinder 33, and the driving shaft of the pneumatic cylinder 33 drives the arc clamping plates 34 to approach each other, thereby assisting in clamping and fixing the pipe, so as to facilitate the punching unit 4 to drill holes in the pipe. After the clamping unit 3 fixes the pipeline, start the drive motor 42, and the driving shaft of the drive motor 42 drives the screw rod 43 to rotate, thereby driving the moving block 45 to move under the limit of the limit slide rod 44, thereby adjusting the position of the punch 49 in the horizontal direction. At the same time, start the hydraulic cylinder 46, and the telescopic end of the hydraulic cylinder 46 drives the mounting bracket 48 to rise and fall under the limit of the telescopic limit rod 47, thereby adjusting the position of the punch 49 in the vertical direction. Finally, start the punch 49 to assist in drilling holes on the outer surface of the pipe.

[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A pipe processing and drilling device, for drilling holes during pipe processing, comprising a workbench (1); A transmission belt (2) arranged inside the workbench (1) for transmission; A clamping unit (3) disposed on the upper surface of the workbench (1) for clamping; and a drilling unit (4) arranged on the upper surface of the workbench (1) for drilling holes, characterized in that: The clamping unit (3) comprises a guide component arranged on the outer surface of the workbench (1) and a clamping component arranged on the outer surface of the guide component, and the punching unit (4) comprises an adjustment component arranged on the upper surface of the workbench (1) and a drilling component arranged on the outer surface of the adjustment component.

2. A pipe processing and punching device according to claim 1, characterized in that: The guide assembly comprises a load-bearing plate (31), both ends of the load-bearing plate (31) are fixedly connected to the inner wall of the workbench (1), one side of the load-bearing plate (31) is fixedly connected to a fixing plate (32), and the outer surface of the fixing plate (32) is detachably connected to a guide plate (35).

3. A pipe processing and punching device according to claim 2, characterized in that: The clamping assembly comprises a pneumatic cylinder (33), one side of the pneumatic cylinder (33) being detachably connected to the outer surface of the fixing plate (32).

4. A pipe processing and punching device according to claim 3, characterized in that: The telescopic end of the pneumatic cylinder (33) is detachably connected to an arc-shaped clamping plate (34), and two groups of the pneumatic cylinder (33) and the arc-shaped clamping plate (34) are provided and symmetrically distributed.

5. The pipe processing and punching device according to claim 1, characterized in that: The adjustment assembly comprises a support frame (41), the bottom surface of the support frame (41) being detachably connected to the upper surface of the workbench (1), a drive motor (42) being detachably connected to one side of the support frame (41), and a drive end of the drive motor (42) being fixedly connected to a screw rod (43).

6. A pipe processing and punching device according to claim 5, characterized in that: The other end of the screw rod (43) is rotatably connected to the inner wall of the support frame (41), the outer surface of the screw rod (43) is threadedly connected to a moving block (45), and the inner wall of the moving block (45) is slidably connected to a limiting sliding rod (44) detachably connected to the inner wall of the support frame (41).

7. A pipe processing and punching device according to claim 6, characterized in that: The drilling assembly comprises a hydraulic cylinder (46), the top of the hydraulic cylinder (46) being detachably connected to the bottom surface of the moving block (45), the telescopic end of the hydraulic cylinder (46) being detachably connected to a mounting bracket (48), the top of the mounting bracket (48) being detachably connected to a telescopic limit rod (47) detachably connected to the outer surface of the moving block (45), and the outer surface of the mounting bracket (48) being detachably connected to a puncher (49).

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