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CN-122007498-A - Air conditioner copper pipe fixed length pipe cutting device capable of being positioned rapidly

CN122007498ACN 122007498 ACN122007498 ACN 122007498ACN-122007498-A

Abstract

The invention discloses a fixed-length pipe cutting device for an air-conditioning copper pipe, which relates to the technical field of air-conditioning copper pipe cutting and comprises a working platform and an adjusting frame, wherein the outer surface of the working platform is provided with a fixing frame, one side of the fixing frame is provided with an adjusting frame, the bottom of the adjusting frame is provided with an extending sliding block, the extending sliding block is slidably arranged on one side of the inside of the working platform, and one side of the inside of the adjusting frame is provided with an auxiliary component for assisting the adjusting frame to approach to the fixing frame. This but quick positioning's air conditioner copper pipe fixed length cuts tub device passes through servo motor drive threaded rod and rotates, drives the slide and moves in adjusting the frame horizontal migration, and displacement sensor real-time supervision displacement on the cooperation slide can accurate control cutting assembly's displacement stroke, realizes the fixed length cutting of copper pipe, and during the cutting, electric putter drives integrated board and blade and moves down, and motor drive blade is rotatory to accomplish cutting operation, and whole process need not artifical manual measurement and location.

Inventors

  • YANG XUEZHONG
  • ZHANG SHUN
  • LIU YUJUN
  • CHEN YICAI

Assignees

  • 江苏亿麦能源技术服务有限公司

Dates

Publication Date
20260512
Application Date
20260324

Claims (9)

  1. 1. The utility model provides an air conditioner copper pipe fixed length pipe cutting device that can fix a position fast, includes work platform (1) and regulating frame (2), its characterized in that, the surface of work platform (1) is provided with mount (3), and one side of mount (3) is provided with alignment jig (13), extension slider (14) are installed to the bottom of alignment jig (13), and extension slider (14) slidable mounting is in inside one side of work platform (1), inside one side of regulating jig (13) is provided with auxiliary assembly (9) that are used for assisting alignment jig (13) to be close to with mount (3) position, and auxiliary assembly (9) include rack (901), lead screw (902) and gear (903), rack (901) external surface meshing installs gear (903), and one side middle part of gear (903) is provided with lead screw (902), regulating frame (2) are installed in work platform (1) outside one side, the inside cutting assembly (12) that are used for assisting the pipe cutting, and cutting assembly (12) include collection plywood (1204), motor (1205) and blade (1205) are installed to one side (1205) and blade 1205) are provided with.
  2. 2. The quick-positioning air-conditioning copper pipe fixed-length pipe cutting device according to claim 1, wherein one end of the adjusting frame (2) is provided with a servo motor (7), and the output end of the servo motor (7) is provided with a threaded rod (8).
  3. 3. The air conditioner copper pipe fixed length pipe cutting device capable of being positioned quickly according to claim 2, wherein the cutting assembly (12) further comprises a sliding seat (1201), a displacement sensor (1202) and an electric push rod (1203), the sliding seat (1201) is installed on the outer surface of the threaded rod (8) in a threaded mode, the displacement sensor (1202) is arranged on the outer surface of one side of the sliding seat (1201), the electric push rod (1203) is installed on the top of the sliding seat (1201), and the integrated board (1204) is installed at the output end of the electric push rod (1203).
  4. 4. A quick positionable air-conditioning copper pipe fixed length pipe cutting device according to claim 3, wherein one end of the rack (901) is provided with a driving component (11) for assisting in driving the rack (901) to move in position, and the driving component (11) comprises a connecting rod (1101), a hydraulic rod (1102) and a fixing plate (1103), one end of the connecting rod (1101) is provided with the hydraulic rod (1102), and one end of the hydraulic rod (1102) is provided with the fixing plate (1103).
  5. 5. The quick-positioning air-conditioning copper pipe fixed-length pipe cutting device according to claim 4, wherein the fixing plate (1103) is fixedly arranged on one side of the bottom of the working platform (1), and the supporting plates (4) are arranged on two sides of the bottom of the working platform (1).
  6. 6. The air conditioner copper pipe fixed length pipe cutting device capable of being positioned quickly according to claim 5, wherein a bottom plate (5) is arranged at the bottom of the supporting plate (4), and a protection frame (6) is installed on one side of the outer surface of the top of the working platform (1) in a clamping mode.
  7. 7. The quick-positioning air-conditioning copper pipe fixed-length pipe cutting device according to claim 6, wherein the inside of the protective frame (6) is of a hollow structure, and screw rods (902) are arranged in the protective frame (6) at equal intervals.
  8. 8. The quick-positioning air-conditioning copper pipe fixed-length pipe cutting device according to claim 7, wherein a built-in groove (10) is formed in the working platform (1), and the fixing frame (3) and the adjusting frame (13) are identical in shape.
  9. 9. The quick-positioning air-conditioning copper pipe fixed-length pipe cutting device according to claim 8 is characterized in that an adjusting frame (13) is positioned far away from a fixed frame (3) through an extending sliding block (14) at the bottom, a protection frame (6) forms shielding protection for an auxiliary component (9) in the interior, a copper pipe to be cut is placed between the fixed frame (3) of a working platform (1) and the adjusting frame (13) to ensure that the end of the copper pipe is flush with the working platform (1), a fixed plate (1103) fixed on one side of the bottom of the working platform (1) provides stable support for a hydraulic rod (1102), a telescopic driving connecting rod (1101) of the hydraulic rod (1102) drives a rack (901) to horizontally and linearly move, the movement of the rack (901) drives a plurality of gears (903) to synchronously rotate, the middle part of each gear (903) is fixedly connected with each screw (902), each gear (903) drives each screw (902) to rotate in a follow-up mode, each screw (902) is in threaded connection with the adjusting frame (13), each adjusting frame (13) is limited and slides in the interior of the working platform (1) through the extending sliding block (14), the rotating direction of each screw (902) is converted into the direction of the horizontal direction of the fixing frame (3) to be not matched with the diameter of the fixed frame (3), the method comprises the steps of starting a servo motor (7), wherein the servo motor (7) is arranged at one end of an adjusting frame (2), an output end of the servo motor drives a threaded rod (8) to rotate in the adjusting frame (2), the threaded rod (8) rotates to drive a sliding seat (1201) to accurately and horizontally move along the adjusting frame (2), a displacement sensor (1202) arranged at one side of the sliding seat (1201) monitors the moving distance of the sliding seat (1201) in real time, when the sliding seat (1201) moves to a preset cutting position, namely when the displacement sensor (1202) monitors data to reach the preset value, a control system sends out a signal, the servo motor (7) stops working, the sliding seat (1201) drives the whole cutting assembly (12) to accurately position to the cutting position, fixed length positioning of a copper pipe is achieved, after the cutting assembly (12) is positioned, the control system starts a cutting program, an electric push rod (1203) arranged at the top of the sliding seat (1201) starts to stretch out and draw back, a collecting plate (1204) connected with the output end of the sliding seat moves downwards, the motor (1205) and a blade (1206) arranged at one side of the sliding seat is synchronously driven to move downwards until the blade (1206) contacts the preset position of the copper pipe (1206) to be cut, the copper pipe (1206) to cut by the preset motor, the copper pipe (12) is driven by the copper pipe (1206) to rotate, the copper pipe (1206) to cut by the cutting assembly) to be effectively and the copper pipe (6) in a rotary protection process, and the cutting process is protected, the electric push rod (1203) is contracted to drive the integrated plate (1204) and the blade (1206) to move upwards and reset to the initial height, a hydraulic rod (1102) in the driving assembly (11) is reversely contracted to drive the connecting rod (1101) and the rack (901) to reversely move, and then the electric push rod (1203) is contracted to drive the integrated plate (1204) and the blade (1206) to move upwards through a gear (903), Linkage of lead screw (902), drive alignment jig (13) are to keeping away from the direction slip of mount (3) and reset, remove spacing fixed to the copper pipe after the cutting, copper pipe after the cutting is under the action of gravity, through built-in groove (10) of the inside seting up of work platform (1) concentrate the bottom plate (5) surface that drops to backup pad (4) bottom, make things convenient for the operating personnel to collect the arrangement uniformly, servo motor (7) reverse work drives threaded rod (8) reverse rotation, drive slide (1201) and cutting assembly (12) integrated movement reset to initial standby position, accomplish once complete copper pipe fixed length cutting operation, can get into next round operation circulation.

Description

Air conditioner copper pipe fixed length pipe cutting device capable of being positioned rapidly Technical Field The invention relates to the technical field of air-conditioning copper pipe cutting, in particular to an air-conditioning copper pipe fixed-length pipe cutting device capable of being positioned rapidly. Background In the air conditioner production assembly process, an air conditioner copper pipe is used as a core refrigeration pipeline component, and the cutting precision of the air conditioner copper pipe directly influences the tightness of subsequent pipeline connection and the operation efficiency of a refrigeration system, so that accurate and efficient fixed-length cutting of the copper pipe is one of key procedures in an air conditioner production link. The invention discloses a copper pipe fixed-length cutting device for a central air conditioner, and relates to the technical field of central air conditioner installation, wherein the copper pipe fixed-length cutting device is used for a central air conditioner. The fixed-length cutting device comprises a plurality of roller seats which are arranged in parallel, a driving wheel and a cutting machine are sequentially arranged at the top of the roller seats along the arrangement direction of the roller seats, the fixed-length cutting device further comprises a first driving device and a second driving device which are respectively used for driving the driving wheel and the cutting machine to move up and down, one side of the driving wheel is provided with a travel switch, and the fixed-length cutting device further comprises a third driving device used for driving the driving wheel to rotate. According to the invention, the copper pipe is placed on the roller seat, the copper pipe is driven to move on the roller seat through the driving wheel, the travel switch for detecting the moving distance of the copper pipe is arranged on one side of the driving wheel, the passing cutting of the cutting machine is further controlled through the detected moving distance of the copper pipe by the travel switch, a batch of copper pipes with fixed lengths can be cut in time, the cutting process is simple and convenient, time and labor are saved, and the installation efficiency of a central air conditioner is improved. However, the existing air-conditioning copper pipe cutting device is universally provided with copper pipe fixing links, most devices adopt a mode of adjusting and fixing single-group clamps one by one, the operation is complex when adapting to copper pipes with different diameters, the adjusting efficiency is low, the consistency of copper pipe fixing during multi-section cutting is difficult to ensure, the copper pipe is easy to displace in the cutting process, and the cutting precision is influenced. Disclosure of Invention The invention aims to provide an air conditioner copper pipe fixed-length pipe cutting device capable of being positioned quickly, so as to solve the problems in the background technology. The air-conditioning copper pipe fixed-length pipe cutting device comprises a working platform and an adjusting frame, wherein the outer surface of the working platform is provided with a fixed frame, one side of the fixed frame is provided with an adjusting frame, the bottom of the adjusting frame is provided with an extending sliding block, the extending sliding block is slidably arranged on one side of the inside of the working platform, one side of the inside of the adjusting frame is provided with an auxiliary component for assisting the adjusting frame to approach to the fixed frame relative to the position of the fixed frame, the auxiliary component comprises a rack, a lead screw and a gear, the outer surface of the rack is meshed with the gear, the middle of one side of the gear is provided with the lead screw, the adjusting frame is arranged on one side of the outside of the working platform, the inside of the adjusting frame is provided with a cutting component for assisting pipe cutting, the cutting component comprises an integrated plate, a motor and a blade, one side of the inside of the integrated plate is provided with the motor, and a driving shaft of the motor is provided with the blade. Further, servo motor is installed to the one end of regulating frame, and servo motor's output is provided with the threaded rod. Further, the cutting assembly further comprises a sliding seat, a displacement sensor and an electric push rod, the sliding seat is installed on the outer surface of the threaded rod in a threaded mode, the displacement sensor is arranged on the outer surface of one side of the sliding seat, the electric push rod is installed at the top of the sliding seat, and the output end of the electric push rod is provided with an integrated plate. Further, one end of the rack is provided with a driving assembly for assisting in driving the rack to move in position, the driving assembly comprises a connecting rod, a