Search

CN-224224027-U - PE pipe processingequipment

CN224224027UCN 224224027 UCN224224027 UCN 224224027UCN-224224027-U

Abstract

The utility model discloses a PE pipe processing device, which relates to the technical field of pipe processing and comprises a cutting chamber positioned on a workbench, wherein clamping assemblies are arranged at a feed inlet and a discharge outlet of the cutting chamber, each clamping assembly comprises a fixed half ring and a lifting half ring, the fixed half ring is fixedly connected with the side wall of the cutting chamber, the diameter of an inner ring of the fixed half ring is equal to that of the discharge outlet and is concentrically arranged with the discharge outlet, the lifting half rings are arranged above the fixed half ring in a mirror symmetry manner and are connected with a lifting driving assembly, one side surface of the fixed half ring, which is opposite to the lifting half ring, is detachably connected with an adjusting half ring, and a material channel is arranged between the two adjusting half rings. The PE pipe machining device with the structure can comprehensively wrap and clamp pipes with different pipe diameters, ensures the stability of the pipes and does not cause surface damage of the pipes.

Inventors

  • LI BIN
  • LI HUI
  • Bian Jiangpei

Assignees

  • 河北旺腾塑胶制品有限公司

Dates

Publication Date
20260512
Application Date
20250512

Claims (6)

  1. 1. The PE pipe machining device is characterized by comprising a cutting chamber (2) positioned on a workbench (1), clamping assemblies are arranged at a feed inlet and a discharge outlet (3) of the cutting chamber (2), each clamping assembly comprises a fixed half ring (4) and a lifting half ring (5), the fixed half rings (4) are fixedly connected with the side wall of the cutting chamber (2), the diameter of an inner ring of each fixed half ring (4) is equal to the diameter of the discharge outlet (3) and is concentrically arranged with the discharge outlet (3), the lifting half rings (5) are arranged above the fixed half rings (4) in a mirror symmetry mode, the lifting half rings (5) are connected with a lifting driving assembly (6), one opposite side faces of each fixed half ring (4) and each lifting half ring (5) are detachably connected with each adjusting half ring (7), and a material channel is arranged between the two adjusting half rings (7).
  2. 2. The PE pipe machining device according to claim 1, wherein one side surface of the adjusting semi-ring (7) far away from the center is attached to the fixing semi-ring (4) or the lifting semi-ring (5), a groove hole is formed in one side surface of the adjusting semi-ring (7) far away from the center, the groove hole is arranged corresponding to a first fixing piece (8) on the fixing semi-ring (4) or the lifting semi-ring (5), and internal threads matched with an external thread structure on the first fixing piece (8) are arranged in the groove hole.
  3. 3. The PE pipe machining device according to claim 2, wherein the lifting driving assembly (6) comprises a mounting plate (61), the mounting plate (61) is fixedly connected with the cutting chamber (2), an air cylinder (62) is arranged on the mounting plate (61), and a telescopic rod (153) of the air cylinder (62) penetrates through the mounting plate (61) to be fixedly connected with the lifting semi-ring (5).
  4. 4. A PE pipe machining device according to claim 3, wherein the workbench (1) is provided with two support rods (9), the two support rods (9) are fixedly connected with first connecting lugs on two sides of the fixed semi-ring (4) respectively, and second connecting lugs on two sides of the lifting semi-ring (5) are respectively provided with a guide through hole matched with the structure of the support rods (9).
  5. 5. A PE pipe machining device according to claim 4, wherein a conveying support (10) arranged adjacent to the discharge hole (3) is arranged on the workbench (1), V-shaped rod groups (12) uniformly distributed along the conveying direction of materials are arranged on horizontal rods (11) of the conveying support (10), each V-shaped rod group (12) comprises a first supporting rod (121) and a second supporting rod (122) which are rotatably connected with the horizontal rods (11), the tail end of each first supporting rod (121) is connected with a first connecting rod (13), the tail end of each second supporting rod (122) is connected with a second connecting rod (14), and the first connecting rods (13) and the second connecting rods (14) are respectively connected with an adjusting supporting assembly (15).
  6. 6. The PE pipe machining device according to claim 5, wherein the adjusting and supporting assembly (15) comprises a screw rod (151), a guide rod (152) and a telescopic rod (153), the screw rod (151) and the guide rod (152) are vertically fixed on the workbench (1), a driven gear (154) is arranged at the bottom end of the screw rod (151), the driven gear (154) is meshed with a driving gear (155), the driving gear (155) is fixedly connected with an output shaft of a motor, a lifting nut is arranged on the screw rod (151), a horizontal inserting rod (156) and a third connecting lug (157) are respectively arranged at two sides of the lifting nut, fixing holes uniformly distributed along the length direction of the horizontal inserting rod (156) are formed in the horizontal inserting rod (156), the telescopic rod (153) comprises a horizontal portion and a vertical portion, the horizontal portion is provided with a slot matched with the horizontal inserting rod (156), the horizontal portion is close to the horizontal portion (156) and provided with a second curved surface (158), the horizontal portion is close to the vertical portion is provided with a second curved surface (158), the second curved surface is connected with the vertical portion (158), the curved surface supporting plate (159) is matched with the first connecting rod (13) or the second connecting rod (14) in structure, and the third connecting lug (157) is connected with the guide rod (152) in a sliding mode through a through hole.

Description

PE pipe processingequipment Technical Field The utility model relates to the technical field of pipe machining, in particular to a PE pipe machining device. Background In actual production, the pipe is in a continuous long tubular state, and is cut into pipes with different lengths according to the requirements, so that a finished pipe product is obtained. If the pipe can not be stably fixed when being cut, the pipe is not cut well, so in the prior art, the utility model with the application number of CN201620324728.4 discloses a pipe cutting machine, which comprises a machine shell, wherein a pipe inlet and a pipe outlet are arranged on the machine shell, a cutting tool is arranged between the pipe inlet and the pipe outlet, clamping devices are arranged at the pipe inlet and the pipe outlet, each clamping device comprises an upper semi-ring and a lower semi-ring, the pipe is supplied between the upper semi-ring and the lower semi-ring, and the upper semi-ring and the lower semi-ring are respectively connected with an upper driving piece and a lower driving piece for driving the upper semi-ring and the lower semi-ring to open and close. The structure solves the problem that the surface of the pipe is easy to be damaged when the pipe is clamped by the existing pipe cutting machine under a certain condition. However, the problem that the pipe with different pipe diameters cannot be fully wrapped and clamped still exists when the pipe diameters of the pipe are unequal to the diameters of the upper semi-ring and the lower semi-ring, the contact between the pipe and the upper semi-ring and the lower semi-ring is not fit, and the surface damage of the pipe still is easy to cause. In order to solve the above problems, a novel PE pipe processing device needs to be provided. Disclosure of Invention The utility model aims to provide a PE pipe machining device which can comprehensively wrap and clamp pipes with different pipe diameters, and can ensure the stability of the pipes and avoid damaging the surfaces of the pipes. In order to achieve the above purpose, the utility model provides a PE pipe processing device, which comprises a cutting chamber positioned on a workbench, wherein clamping assemblies are arranged at a feed inlet and a discharge outlet of the cutting chamber, each clamping assembly comprises a fixed half ring and a lifting half ring, the fixed half rings are fixedly connected with the side wall of the cutting chamber, the diameter of an inner ring of each fixed half ring is equal to that of the discharge outlet and are concentrically arranged with the discharge outlet, the lifting half rings are arranged above the fixed half rings in a mirror symmetry manner, the lifting half rings are connected with a lifting driving assembly, one side surface of each fixed half ring, which is opposite to the lifting half ring, is detachably connected with each adjusting half ring, and a material channel is arranged between each two adjusting half rings. Preferably, a side surface of the adjusting semi-ring far away from the center is attached to the fixing semi-ring or the lifting semi-ring, a slot is arranged on a side surface of the adjusting semi-ring far away from the center, the slot is correspondingly arranged with the fixing part on the fixing semi-ring or the lifting semi-ring, and an internal thread matched with an external thread structure on the fixing part is arranged in the slot. Preferably, the lifting driving assembly comprises a mounting plate, the mounting plate is fixedly connected with the cutting chamber, an air cylinder is arranged on the mounting plate, and a telescopic rod of the air cylinder penetrates through the mounting plate to be fixedly connected with the lifting semi-ring. Preferably, two support rods are arranged on the workbench, the two support rods are respectively and fixedly connected with the first connecting lugs on two sides of the fixing semi-ring, and the second connecting lugs on two sides of the lifting semi-ring are respectively provided with a guide through hole matched with the support rod structure. Preferably, the workbench is provided with a conveying support adjacent to the discharge hole, a V-shaped rod group uniformly distributed along the conveying direction of the materials is arranged on a horizontal rod of the conveying support, each V-shaped rod group comprises a first supporting rod and a second supporting rod which are rotationally connected with the horizontal rod, the tail end of each first supporting rod is connected with a first connecting rod, the tail end of each second supporting rod is connected with a second connecting rod, and the first connecting rod and the second connecting rod are respectively connected with an adjusting and supporting assembly. Preferably, the adjusting and supporting assembly comprises a screw rod, a guide rod and a telescopic rod, wherein the screw rod and the guide rod are vertically fixed on the workbench, a driven gea