Notch polishing device for PE pipe machining

Abstract

The utility model relates to the technical field of PE pipe machining, in particular to a notch polishing device for PE pipe machining, which comprises a machine base, a polishing mechanism, a hydraulic lifting table, a servo motor, a moving assembly, a working table, an air cylinder, a connecting base, two supporting arms and two clamping arms. The moving assembly is fixedly connected with the output end of the servo motor, the workbench is fixedly connected with the moving assembly, the connecting base is fixedly connected with the output end of the air cylinder, the two supporting arms are rotationally connected with the connecting base, one end of each clamping arm is fixedly connected with the corresponding supporting arm, and the other end of each clamping arm is slidably connected with the limiting groove. The problems that due to the fact that an arranged sleeve is of a fixed size, pipes of different sizes cannot be polished, the pipes can be polished only by manually pushing the pipes to move in the sleeve, and the efficiency is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of PE pipe processing, in particular to a cutting and polishing device for PE pipe processing. Background Technique

[0002] At present, when adjusting the height of the sleeve in the existing device, it is necessary to continuously rotate the threaded rod, and the whole process has low efficiency.

[0003] To solve the above problems, the prior art CN217394642U provides a cutting and polishing device for PE pipe processing, including that the movable end of the moving rod is rotatably installed with a sleeve, a pipe is arranged in the sleeve, a plurality of locking grooves are formed on the moving rod, a vertical plate is arranged at the lower part of the workbench, a sliding groove is arranged on the vertical plate, and a second telescopic member and an elastic member are arranged in the sliding groove; The beneficial effect of the utility model: when it is necessary to raise the moving rod, lift the moving rod with force, the lower surface of the tongue is squeezed, and a horizontal component force is received on the lower surface of the tongue, which causes the tongue to contract into the sliding groove, so as to raise the moving rod. When the moving rod descends, pull the pull rope to make the moving rod descend to a suitable height, and then loosen the pull rope. Under the reaction force of the elastic member, the tongue enters the locking groove to fix the position of the moving rod, making the lifting of the moving rod efficient.

[0004] However, in the above prior art, the set sleeve has a fixed size, resulting in the inability to polish pipes of different sizes, and it is necessary to manually push the pipe to move in the sleeve to perform polishing, which affects the efficiency. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a cutting and polishing device for PE pipe processing, which solves the technical problems in the prior art that the set sleeve has a fixed size, resulting in the inability to polish pipes of different sizes, and it is necessary to manually push the pipe to move in the sleeve to perform polishing, which affects the efficiency.

[0006] To achieve the above object, a cutting and polishing device for PE pipe processing adopted by the present utility model includes a machine base, a polishing mechanism, a hydraulic lifting table, a servo motor, a moving component, a workbench, a cylinder, a connecting seat, two support arms and two clamping arms. The hydraulic lifting table and the polishing mechanism are respectively arranged at one end of the machine base. The workbench has a limiting groove, and the limiting groove is arranged at one end of the workbench. The servo motor and the moving component are respectively arranged at one end of the hydraulic lifting table. The moving component is fixedly connected to the output end of the servo motor. The workbench is fixedly connected to the moving component and is located at one end of the moving component. The cylinder, the connecting seat, two support arms and two clamping arms are respectively arranged on the workbench. The connecting seat is fixedly connected to the output end of the cylinder. The two support arms are rotatably connected to the connecting seat and are symmetrically arranged at one end of the connecting seat. One end of each clamping arm is fixedly connected to the corresponding support arm and is located at one end of the corresponding support arm. The other end of each clamping arm is slidably connected to the limiting groove and is located inside the limiting groove.

[0007] Among them, the moving component includes a screw rod and a slider. The slider is slidably connected to the screw rod and is located at one end of the screw rod.

[0008] Among them, the connecting seat includes a fixing plate and two connecting rods. The two connecting rods are fixedly connected to the fixing plate and are symmetrically arranged at one end of the fixing plate.

[0009] Among them, each support arm includes an arm body and a rotating shaft. The arm body is rotatably connected to the corresponding connecting rod and is located at one end of the corresponding connecting rod. The rotating shaft is fixedly connected to the arm body and is located at one end of the arm body.

[0010] Among them, each clamping arm includes a mounting plate, a limiting block and a clamping plate. One end of the limiting block is fixedly connected to the mounting plate and is located at one end of the mounting plate. The other end of the limiting block is slidably connected to the limiting groove and is located inside the limiting groove. The clamping plate is fixedly connected to the limiting block and is located at one end of the limiting block. The rotating shaft is rotatably connected to the mounting plate and is located at the other end of the mounting plate.

[0011] A cutting and polishing device for PE pipe processing of the present utility model. The workbench has a limiting groove, which is arranged at one end of the workbench. The servo motor and the moving component are respectively arranged at one end of the hydraulic lifting table. The moving component is fixedly connected to the output end of the servo motor. The workbench is fixedly connected to the moving component and is located at one end of the moving component. The air cylinder, the connecting seat, two support arms and two clamping arms are respectively arranged on the workbench. The connecting seat is fixedly connected to the output end of the air cylinder. The two support arms are rotatably connected to the connecting seat and are symmetrically arranged at one end of the connecting seat. One end of each clamping arm is fixedly connected to the corresponding support arm and is located at one end of the corresponding support arm. The other end of each clamping arm is slidably connected to the limiting groove and is located inside the limiting groove. Place the pipe on the workbench. The air cylinder drives the connecting seat to move. The connecting seat drives the two support arms to move. The two support arms drive the two clamping arms to move along the limiting groove on the workbench, so as to clamp the pipe. Then the servo motor drives the moving component to rotate. The moving component drives the pipe to move to the polishing mechanism through the workbench for polishing. In this way, the problem that the set sleeve has a fixed size, resulting in the inability to polish pipes of different sizes, and manual pushing of the pipe inside the sleeve is required for polishing, affecting the efficiency, can be effectively solved. Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0013] Figure 1 It is a schematic structural diagram of a cutting and polishing device for PE pipe processing of the present utility model.

[0014] Figure 2 It is a schematic structural diagram of the moving component of the present utility model.

[0015] Figure 3 It is a schematic structural diagram of the connecting seat of the present utility model.

[0016] Figure 4 It is a schematic structural diagram of the rotating shaft of the present utility model.

[0017] 101 - Machine base, 102 - Polishing mechanism, 103 - Hydraulic lifting table, 104 - Servo motor, 105 - Workbench, 106 - Cylinder, 107 - Screw, 108 - Slide block, 109 - Fixed plate, 110 - Connecting rod, 111 - Arm body, 112 - Rotating shaft, 113 - Mounting plate, 114 - Limit block, 115 - Clamping plate, 116 - Limit groove. Detailed implementation manner

[0018] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as a limitation to the present invention.

[0019] Please refer to Figures 1 to 4 , wherein Figure 1 is a schematic structural diagram of a cutting and polishing device for PE pipe processing of the present invention, Figure 2 is a schematic structural diagram of the moving component of the present invention, Figure 3 is a schematic structural diagram of the connecting seat of the present invention, Figure 4 is a schematic structural diagram of the rotating shaft of the present invention.

[0020] The present invention provides a cutting and polishing device for PE pipe processing, including a machine base 101, a polishing mechanism 102, a hydraulic lifting table 103, a servo motor 104, a workbench 105, a cylinder 106, a screw 107, a slide block 108, a fixed plate 109, a connecting rod 110, an arm body 111, a rotating shaft 112, a mounting plate 113, a limit block 114 and a clamping plate 115. The foregoing solution solves the problem that the set sleeve has a fixed size, resulting in the inability to polish pipes with different sizes, and manual pushing of the pipe in the sleeve is required for polishing, which affects the efficiency.

[0021] For this specific embodiment, the hydraulic lifting table 103 and the polishing mechanism 102 are respectively arranged at one end of the machine base 101. The workbench 105 has a limiting groove 116 which is arranged at one end of the workbench 105. The servo motor 104 and the moving component are respectively arranged at one end of the hydraulic lifting table 103. The moving component is fixedly connected to the output end of the servo motor 104. The workbench 105 is fixedly connected to the moving component and is located at one end of the moving component. The cylinder 106, the connecting seat, two support arms and two clamping arms are respectively arranged on the workbench 105. The connecting seat is fixedly connected to the output end of the cylinder 106. The two support arms are rotatably connected to the connecting seat and are symmetrically arranged at one end of the connecting seat. One end of each clamping arm is fixedly connected to the corresponding support arm and is located at one end of the corresponding support arm. The other end of each clamping arm is slidably connected to the limiting groove 116 and is located inside the limiting groove 116. The hydraulic lifting table 103 is used to adjust the processing height, and the polishing mechanism 102 is used to polish the pipe. Place the pipe on the workbench 105. The cylinder 106 drives the connecting seat to move. The connecting seat drives the two support arms to move. The two support arms drive the two clamping arms to move along the limiting groove 116 on the workbench 105, so as to clamp the pipe. Then the servo motor 104 drives the moving component to rotate. The moving component drives the pipe to move to the polishing mechanism 102 through the workbench 105 for polishing, so that pipes of different sizes can be processed and the efficiency can be improved.

[0022] Among them, the moving component includes a screw rod 107 and a slider 108. The slider 108 is slidably connected to the screw rod 107 and is located at one end of the screw rod 107. The servo motor 104 drives the screw rod 107 to rotate, and the screw rod 107 drives the slider 108 to move.

[0023] Secondly, the connecting seat includes a fixing plate 109 and two connecting rods 110. The two connecting rods 110 are fixedly connected to the fixing plate 109 and are symmetrically arranged at one end of the fixing plate 109. The two connecting rods 110 are installed on the fixing plate 109.

[0024] At the same time, each support arm includes an arm body 111 and a rotating shaft 112. The arm body 111 is rotatably connected to the corresponding connecting rod 110 and is located at one end of the corresponding connecting rod 110. The rotating shaft 112 is fixedly connected to the arm body 111 and is located at one end of the arm body 111. The arm body 111 is used to connect the rotating shaft 112 and the connecting rod 110.

[0025] In addition, each of the clamping arms includes a mounting plate 113, a limiting block 114, and a clamping plate 115. One end of the limiting block 114 is fixedly connected to the mounting plate 113 and is located at one end of the mounting plate 113. The other end of the limiting block 114 is slidably connected to the limiting groove 116 and is located inside the limiting groove 116. The clamping plate 115 is fixedly connected to the limiting block 114 and is located at one end of the limiting block 114. The rotating shaft 112 is rotatably connected to the mounting plate 113 and is located at the other end of the mounting plate 113. The mounting plate 113 is used to mount the rotating shaft 112 and the limiting block 114, and the clamping plate 115 is used to clamp the pipe.

[0026] When using the notch polishing device for PE pipe processing of this embodiment, during specific use, the hydraulic lifting table 103 is used to adjust the processing height, and the polishing mechanism 102 is used to polish the pipe. Place the pipe on the workbench 105. The air cylinder 106 drives the fixed plate 109 to move within the workbench 105. The fixed plate 109 drives the two connecting rods 110 to move. The two connecting rods 110 drive the two arm bodies 111 to move. The two arm bodies 111 drive the two mounting plates 113 to move through the two rotating shafts 112. The two mounting plates 113 drive the two limiting blocks 114 to move within the limiting grooves 116. The two limiting blocks 114 drive the two clamping plates 115 to move relatively, thereby clamping the pipe. Then, the servo motor 104 drives the screw rod 107 to rotate. The screw rod 107 drives the slider 108 to move. The slider 108 drives the pipe to move to the polishing mechanism 102 through the workbench 105 for polishing. The size of the notch polishing device for PE pipe processing of this application is determined by actual manufacturing, so as to process pipes of different sizes and improve efficiency.

[0027] What is disclosed above is only a preferred embodiment of the present invention. Of course, it cannot be used to limit the scope of the rights of the present invention. Those of ordinary skill in the art can understand the entire or partial processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A cutting and polishing device for PE pipe processing, comprising a machine base, a polishing mechanism and a hydraulic lifting platform. The hydraulic lifting platform and the polishing mechanism are respectively arranged at one end of the machine base, and it is characterized in that, it further comprises a servo motor, a moving component, a workbench, a cylinder, a connecting seat, two support arms and two clamping arms. The workbench has a limiting groove, and the limiting groove is arranged at one end of the workbench. The servo motor and the moving component are respectively arranged at one end of the hydraulic lifting platform. The moving component is fixedly connected to the output end of the servo motor. The workbench is fixedly connected to the moving component and is located at one end of the moving component. The cylinder, the connecting seat, two support arms and two clamping arms are respectively arranged on the workbench. The connecting seat is fixedly connected to the output end of the cylinder. Two support arms are rotatably connected to the connecting seat and are symmetrically arranged at one end of the connecting seat. One end of each clamping arm is fixedly connected to the corresponding support arm and is located at one end of the corresponding support arm. The other end of each clamping arm is slidably connected to the limiting groove and is located inside the limiting groove.

2. The cutting and polishing device for PE pipe processing according to claim 1, wherein, the moving component comprises a screw rod and a slider. The slider is slidably connected to the screw rod and is located at one end of the screw rod.

3. The cutting and polishing device for PE pipe processing according to claim 2, wherein, the connecting seat comprises a fixing plate and two connecting rods. Two connecting rods are fixedly connected to the fixing plate and are symmetrically arranged at one end of the fixing plate.

4. The cutting and polishing device for PE pipe processing according to claim 3, wherein, each support arm comprises an arm body and a rotating shaft. The arm body is rotatably connected to the corresponding connecting rod and is located at one end of the corresponding connecting rod. The rotating shaft is fixedly connected to the arm body and is located at one end of the arm body.

5. The cutting and polishing device for PE pipe processing according to claim 4, wherein, each clamping arm comprises a mounting plate, a limiting block and a clamping plate. One end of the limiting block is fixedly connected to the mounting plate and is located at one end of the mounting plate. The other end of the limiting block is slidably connected to the limiting groove and is located inside the limiting groove. The clamping plate is fixedly connected to the limiting block and is located at one end of the limiting block. The rotating shaft is rotatably connected to the mounting plate and is located at the other end of the mounting plate.

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