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CN-224210028-U - Cutting device for corrugated pipe making machine

CN224210028UCN 224210028 UCN224210028 UCN 224210028UCN-224210028-U

Abstract

The utility model discloses a cutting device for a corrugated pipe making machine, which comprises a vertical rod and a cross rod, wherein the cross rod is arranged on the side wall of the top end of the vertical rod, an arc-shaped frame is arranged at the lower end of the vertical rod, an electric telescopic rod is arranged at the lower end of the cross rod, the lower end of the telescopic rod is provided with a cutting machine, a clamping mechanism is arranged on the arc-shaped frame, and a buffer mechanism is arranged at the joint of the vertical rod and the arc-shaped frame. According to the cutting device for the corrugated pipe making machine, the clamping mechanism is arranged on the arc-shaped frame, so that the corrugated pipe can be clamped when being placed at the upper end of the arc-shaped frame, the corrugated pipe is prevented from being deviated, the vertical rod and the arc-shaped frame are connected through the buffering mechanism, the corrugated pipe placed on the arc-shaped frame can be buffered in shaking in the vertical direction, and the corrugated pipe is prevented from shaking by being clamped by the clamping mechanism.

Inventors

  • LI BO
  • WANG CHUANG

Assignees

  • 开封市豫城精密机械有限公司

Dates

Publication Date
20260508
Application Date
20250613

Claims (6)

  1. 1. The cutting device for the corrugated pipe making machine is characterized by comprising a vertical rod (1) and a cross rod (2), wherein the cross rod (2) is arranged on the side wall of the top end of the vertical rod (1), an arc-shaped frame (3) is arranged at the lower end of the vertical rod (1), an electric telescopic rod (4) is arranged at the lower end of the cross rod (2), and a cutting machine (5) is arranged at the lower end of the electric telescopic rod (4); the clamping mechanism (100) is arranged on the arc-shaped frame (3); The buffering mechanism (200) is arranged at the joint of the vertical rod (1) and the arc-shaped frame (3).
  2. 2. The cutting device for a corrugated pipe making machine according to claim 1, wherein the clamping mechanism (100) comprises a chute a (101), the chute a (101) being arranged on the side wall of the arc-shaped frame (3); The sliding chute b (102), the sliding chute b (102) is arranged at the top end of the arc-shaped frame (3), a plurality of clamping plates (103) are arranged in the sliding chute b (102), sliding plates (104) are arranged on the side walls of the clamping plates (103), and the sliding plates (104) are arranged in the sliding chute a (101); The sliding plate comprises a plurality of lantern rings (105), wherein the outer peripheral sides of the lantern rings (105) are arranged at the outer side ends of the sliding plate (104), rotating shafts (106) are arranged in the lantern rings (105), threads a (107) are arranged at the connecting positions of one end of each rotating shaft (106) and part of the lantern rings (105), threads b (108) are arranged at the connecting positions of the other end of each rotating shaft (106) and the other part of the lantern rings (105), and the rotating directions of the threads a (107) and the threads b (108) are opposite; A handle (109), the handle (109) being arranged on the spindle (106).
  3. 3. The cutting device for the corrugated pipe making machine according to claim 2, wherein the buffer mechanism (200) comprises a groove a (201), and the groove a (201) is arranged on the arc-shaped frame (3) and at the connecting end of the bottom end of the vertical rod (1); One end of the pull rod (202) is arranged in the groove a (201), and a limiting plate (206) is arranged at the other end of the pull rod (202); The groove b (203) is formed in the bottom end of the vertical rod (1), a baffle (205) is arranged at the opening end of the groove b (203), and the limiting plate (206) is arranged in the groove b (203); Damping spring (204), damping spring (204) one end sets up recess b (203) bottom, damping spring (204) other end sets up limiting plate (206) top.
  4. 4. A cutting device for a corrugated pipe making machine according to claim 3, wherein a motor a (6) is arranged at the top end of the cross rod (2), the motor a (6) is arranged at the driving end of the electric telescopic rod (4), a PLC controller (10) is arranged at the side end of the motor a (6), and a signal transmitting end of the PLC controller (10) is in signal connection with a signal receiving end of the motor a (6).
  5. 5. The cutting device for the corrugated pipe making machine according to claim 4, wherein a length measuring instrument (11), an infrared transmitter (12) and an infrared receiver (13) are arranged on the inner side of the side wall of the vertical rod (1), a signal transmitting end of the infrared transmitter (12) is in signal connection with a signal receiving end of the infrared receiver (13), a signal transmitting end of the length measuring instrument (11) is in signal connection with a signal receiving end of the PLC (10), and a signal transmitting end of the infrared receiver (13) is in signal connection with a signal receiving end of the PLC (10).
  6. 6. The cutting device for a corrugated pipe making machine according to claim 5, wherein a rotating opening (41) is formed in a telescopic end of the electric telescopic rod (4), a motor b (51) is arranged at a tail end of the cutting machine (5), a driving shaft (52) is arranged on the motor b (51), the driving shaft (52) is arranged at a driving end of the cutting machine (5), and the driving shaft (52) is arranged in the rotating opening (41).

Description

Cutting device for corrugated pipe making machine Technical Field The utility model relates to the technical field of tubing machines, in particular to a cutting device for a corrugated tube machine. Background When the traditional corrugated pipe machine is used for producing corrugated pipes, the length produced by the corrugated pipes is observed manually, and then the cutting disc of the cutting machine is moved manually to cut off the produced corrugated pipes. The utility model provides a general online cutting device of bellows tubulation machine among the prior art publication number CN215149467U, including the tubulation machine body, the one end side of tubulation machine body and the output position fixed connection arc of tubulation machine body, the left and right sides face of arc is fixed connection diaphragm respectively, the upper surface fixed connection riser of diaphragm, the position fixed connection of a side upper end of riser and riser vertically diaphragm, the upper surface fixed connection electric telescopic handle of diaphragm, the output of electric telescopic handle runs through and sliding connection diaphragm inside, the output fixed connection rectangular plate of electric telescopic handle. The device can be accurate to bellows cutting, guarantees the uniformity of cutting length, simultaneously through automatic cutout, reduces staff's intensity of labour, through setting up length measuring apparatu, the length of measuring the product that can be accurate, through setting up electric telescopic handle, can control the lift of cutting dish, the cutting of being convenient for facilitates the use. Although the device has more beneficial effects, the device still has the following problems that when the corrugated pipe moves on the arc plate, the corrugated pipe can shake due to the cutting of the cutting disc, so that the position of the corrugated pipe is deviated, and the quality of a cut finished product is influenced; Secondly, when the cutting disc of the device cuts the corrugated pipe, the device can enable the corrugated pipe to shake in the vertical direction due to the expansion and contraction of the vertical direction, and the positioning of the corrugated pipe is affected. Disclosure of utility model This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model. 1. The technical problems to be solved are as follows: In order to solve the problem that when the corrugated pipe of the device moves on the arc-shaped plate, the corrugated pipe can shake due to the cutting of the cutting disc, so that the position of the corrugated pipe is deviated, and the quality of a cut finished product is influenced; Secondly, when the cutting disc of the device cuts the corrugated pipe, the corrugated pipe can shake in the vertical direction due to the expansion and contraction of the vertical direction, and the problem of positioning of the corrugated pipe is affected. Accordingly, an object of the present utility model is to provide a cutting device for a bellows manufacturing machine, which can clamp a bellows and can cushion vertical shaking. 2. The technical scheme is as follows: in order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided: The cutting device for the corrugated pipe making machine comprises a vertical rod and a cross rod, wherein the cross rod is arranged on the side wall of the top end of the vertical rod, an arc-shaped frame is arranged at the lower end of the vertical rod, an electric telescopic rod is arranged at the lower end of the cross rod, and a cutting machine is arranged at the lower end of the telescopic rod; the clamping mechanism is arranged on the arc-shaped frame; the buffering mechanism is arranged at the joint of the vertical rod and the arc-shaped frame. As a preferable scheme of the cutting device for the corrugated pipe making machine, the clamping mechanism comprises a chute a, a clamping mechanism and a cutting mechanism, wherein the chute a is arranged on the side wall of the arc-shaped frame; The sliding chute b is provided with the top end of the arc-shaped frame, a plurality of clamping plates are arranged in the sliding chute b, sliding plates are arranged on the side walls of the clamping plates, and the sliding plates are arranged in the sliding chute a; The outer circumference sides of the plurality of lantern rings are arranged at the outer side end of the sliding plate, rotating shafts are arranged in the plurality of lantern rings, threads a are arranged at the joint of one end of each rotating shaft and part of the lantern rings, threads b are arranged at