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CN-122008514-A - Compression-resistant plastic pipe extrusion device for cable transportation

CN122008514ACN 122008514 ACN122008514 ACN 122008514ACN-122008514-A

Abstract

The invention discloses a compression-resistant plastic pipe extrusion device for cable transportation, which relates to the technical field of extrusion devices and comprises an extruder body, wherein a first plate body is arranged on the back surface of the extruder body, guide rods are symmetrically arranged at the top of the first plate body, a movable plate is movably arranged at the inner side of the first guide rods, a first hydraulic cylinder is arranged at the top of a frame body, a first piston rod is arranged at the output end of the first hydraulic cylinder, a first block is arranged at one end of the first piston rod, and a cutting mechanism is arranged at the bottom of the first block. According to the invention, the fixed arc plate is driven to move inwards to clamp the plastic pipe by the operation of the electric telescopic rod, at the moment, the plastic pipe drives the fixed arc plate, the movable plate and the baffle plate to synchronously move backwards, and then the cutter is driven to move downwards by the operation of the hydraulic cylinder, so that the cutter can movably cut the plastic pipe in the process of synchronously moving backwards along with the plastic pipe, the rest of the relative positions of the cutter and the plastic pipe is ensured, and the cutting stability is ensured.

Inventors

  • LU SHENGYAN
  • Cao shijia

Assignees

  • 苏州群顺新材料科技有限公司

Dates

Publication Date
20260512
Application Date
20260402

Claims (10)

  1. 1. The compression-resistant plastic pipe extrusion device for cable transportation is characterized by comprising an extruder body (1), a first plate body (2) and a movable plate (7), wherein the first plate body (2) is arranged on the back surface of the extruder body (1), a second plate body (3) is arranged on the right side of the first plate body (2), a controller (4) is arranged at the top of the second plate body (3), guide rods (5) are symmetrically arranged at the top of the first plate body (2), and the movable plate (7) is movably arranged on the inner side of the guide rods (5); The top of movable plate (7) is installed support body (11), first pneumatic cylinder (12) is installed at the top of support body (11), and first pneumatic cylinder (12) and controller (4) electrical signal connection, piston rod (13) are installed to the output of first pneumatic cylinder (12), block (14) are installed to the one end of piston rod (13), and block (14) are located the inboard of support body (11), the bottom of block (14) is provided with cutting mechanism.
  2. 2. The extrusion device of the compression-resistant plastic pipe for cable transportation according to claim 1, wherein a plurality of rotating rods (6) are movably installed on the inner side of the first guide rod (5) in a penetrating mode, and the rotating rods (6) are located below the moving plate (7).
  3. 3. The compression-resistant plastic pipe extrusion device for cable transportation according to claim 1, wherein a plurality of first vertical plates (8) are symmetrically arranged at the top of the moving plate (7), the first vertical plates (8) and the first rear Fang Liban (8) are respectively positioned in front of and behind the frame body (11), first electric telescopic rods (9) are symmetrically arranged on the inner sides of the first vertical plates (8), the first electric telescopic rods (9) are in electric signal connection with the controller (4), and fixed arc plates (10) are arranged at the output ends of the first electric telescopic rods (9).
  4. 4. The pressure-resistant plastic pipe extrusion device for cable transportation according to claim 1, wherein the cutting mechanism comprises a first pulling pressure sensor (15), a first frame (16), a second electric telescopic rod (17), a push rod (18), a second frame (19), a cutter (21), a first bolt (22) and a fixed plate (23), the first pulling pressure sensor (15) is arranged at the bottom of the first block (14), the first pulling pressure sensor (15) is electrically connected with the controller (4), the first frame (16) is arranged at the bottom input end of the first pulling pressure sensor (15), the second electric telescopic rod (17) is arranged on the right side of the first frame (16), the second electric telescopic rod (17) is electrically connected with the controller (4), the push rod (18) is arranged at the output end of the second electric telescopic rod (17), the second frame (19) is arranged at one end of the push rod (18), the cutter (21) is arranged on the inner side of the second frame (19), a plurality of bolts (22) are arranged on the front surface of the second frame (19) in a penetrating manner, one end of the first bolt (22) is arranged at one end of the fixed plate (23) and the second frame (23) is arranged on the inner side of the second frame (19).
  5. 5. The extrusion device of pressure-resistant plastic pipe for cable transportation according to claim 4, wherein the second guide rod (20) is installed on the left side of the second frame (19), and one end of the second guide rod (20) penetrates the left side of the first frame (16).
  6. 6. The extrusion device of the compression-resistant plastic pipe for cable transportation according to claim 1, wherein a guide frame (24) is arranged at the top of the moving plate (7), a moving rod (25) is arranged at the inner side of the guide frame (24), and a second vertical plate (27) is arranged at the top of the moving rod (25).
  7. 7. The extrusion device of pressure-resistant plastic pipe for cable transportation according to claim 6, wherein a plurality of bolts II (26) are installed at the top of the guide frame (24) in a penetrating manner.
  8. 8. The extrusion device of pressure-resistant plastic pipe for cable transportation according to claim 6, wherein the front surface of the second vertical plate (27) is provided with a plurality of second pressure sensors (28), the second pressure sensors (28) are electrically connected with the controller (4), and the front input ends of the second pressure sensors (28) are provided with baffle plates (29).
  9. 9. A compression-resistant plastic pipe extrusion device for cable transportation according to claim 3, wherein a limiting block (30) is arranged at the top of the first guide rod (5), and the limiting block (30) is positioned in front of the first vertical plate (8).
  10. 10. A compression-resistant plastic pipe extrusion device for cable transportation according to claim 3, wherein the top of the first guide rod (5) is provided with a cylinder (31), the cylinder (31) is electrically connected with the controller (4), the output end of the cylinder (31) is provided with a push plate (32), and the push plate (32) is positioned behind the first vertical plate (8).

Description

Compression-resistant plastic pipe extrusion device for cable transportation Technical Field The invention relates to the technical field of extrusion devices, in particular to a compression-resistant plastic pipe extrusion device for cable transportation. Background The compression-resistant plastic pipe for cable transportation is a pipe for protecting a cable buried underground, the plastic pipe is generally extruded and molded by an extruder, the plastic pipe is cut into a certain length by a cutting mechanism after extrusion, and the situation that the cutting is inconvenient exists in the extrusion process of the plastic pipe produced by a part of extruders, so that the plastic pipe stops moving to cut the plastic pipe, and the extrusion efficiency of the plastic pipe is reduced. The existing extrusion device has the following defects: Prior art CN221136826U discloses an extrusion device for PVC plastic pipe processing, and this technique includes the backup pad, rotary motor's output runs through the backup pad and fixedly connected with conveying rod, the outer wall top left part of melt pipe runs through and fixedly connected with first material loading pipe, the other end top fixedly connected with servo motor of first material loading pipe, the other end bottom fixedly connected with second material loading pipe of first material loading pipe, the other end of second material loading pipe runs through and fixedly connected with feed box, servo motor's output runs through first material loading pipe and fixedly connected with transport auger, and transport auger cooperatees with second material loading pipe. According to the utility model, the raw material box door is opened to put raw materials into the raw material box, and then the servo motor is started to enable the raw materials in the raw material box to be conveyed into the first feeding pipe through the second feeding pipe and the conveying auger, and then enter the melting pipe through the first feeding pipe. The above-mentioned technique does not have the function of cutting the plastic tubing in extrusion process, need stop the extruder work when cutting the plastic tubing, has reduced the work efficiency of extruder, consequently need one kind can remove the cutting to the plastic tubing, guarantee the cutting quality when cutting to guarantee the accurate resistance to compression plastic tubing extrusion device for cable transportation of cutting length to solve this problem. Disclosure of Invention The application aims to provide a compression-resistant plastic pipe extrusion device for cable transportation, which can solve the technical problems in the prior art. The compression-resistant plastic pipe extrusion device for cable transportation comprises an extruder body, a first plate body and a moving plate, wherein the first plate body is arranged on the back surface of the extruder body, the second plate body is arranged on the right side of the first plate body, a controller is arranged at the top of the second plate body, guide rods I are symmetrically arranged at the top of the first plate body, and the moving plate is movably arranged on the inner side of the guide rods I; The frame body is installed at the top of movable plate, pneumatic cylinder one is installed at the top of frame body, and pneumatic cylinder one and controller electrical signal connection, piston rod one is installed to the output of pneumatic cylinder one, block one is installed to one end of piston rod one, and block one is located the inboard of frame body, the bottom of block one is provided with cutting mechanism. Preferably, the inner side of the first guide rod is penetrated and movably provided with a plurality of rotating rods, and the rotating rods are positioned below the moving plate. Preferably, a plurality of first vertical plates are symmetrically arranged at the top of the movable plate, the first front vertical plate and the first rear Fang Liban are respectively positioned in front of and behind the frame body, the first electric telescopic rod is symmetrically arranged on the inner side of the first vertical plate, the first electric telescopic rod is electrically connected with the controller, and a fixed arc plate is arranged at the output end of the first electric telescopic rod. Preferably, the cutting mechanism comprises a first pulling pressure sensor, a first frame body, a second electric telescopic rod, a push rod, a second frame body, a cutter, a first bolt and a fixing plate, wherein the first pulling pressure sensor is arranged at the bottom of the first block body, the first frame body is arranged at the bottom input end of the first pulling pressure sensor and is connected with an electric signal of a controller, the second electric telescopic rod is arranged on the right side of the first frame body and is connected with the electric signal of the controller, the push rod is arranged at the output end of the second electr