CN216729845U

CN216729845U - Pipe cutting machine for machining heat exchange pipes

Info

Publication number: CN216729845U
Application number: CN202220398942.XU
Authority: CN
Inventors: 王大勇; 胡炳先; 巨浪
Original assignee: Anhui Guorun Heat Exchange Pipeline Co ltd
Current assignee: Anhui Guorun Heat Exchange Pipeline Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-06-14
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a pipe cutting machine for machining a heat exchange pipe, which comprises a cutting mechanism arranged on a bottom plate, wherein a control box is arranged on the bottom plate, the cutting mechanism comprises a saw blade connected with an output shaft of a main motor, the side part of the saw blade is connected with a cylinder, the rear side of the saw blade is provided with a conveying frame, the conveying frame is provided with a conveying opening, and the front side of the conveying frame is fixedly provided with a discharge chute; a dust overflow prevention mechanism is arranged above the discharge chute and comprises a box body with a feed inlet at the side part and a spray pipe fixed in the box body, a movable opening is arranged at the top of the box body, and the bottom of the box body is butted with the discharge chute; and a waste water tank communicated with the discharge chute is arranged below the discharge chute. According to the utility model, the dust overflow prevention mechanism is arranged, the box body is utilized, the effect of effectively inhibiting the overflow of the waste scraps is achieved, and the waste water box is arranged, so that the generated waste water can be recovered, the electric leakage accidents can be reduced, and the effect of improving the safety is achieved.

Description

Pipe cutting machine for machining heat exchange pipes

Technical Field

The utility model relates to the technical field of heat exchange tube processing, in particular to a tube cutting machine for processing a heat exchange tube.

Background

Among the prior art, generally reciprocate to come the continuous cutting heat exchange tube through the saw bit to obtain the heat exchange tube of fixed length, and utilize the feed chute that the slope set up to arrange the material, and utilize high-pressure squirt to handle the incision, but the produced sweeps of cutting can be to spattering all around, and spun water can be to spattering all around, cause the clean situation of processing environment abominable, for this reason, we provide a pipe cutting machine for the processing of heat exchange tube.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pipe cutting machine for machining a heat exchange pipe, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a pipe cutting machine for machining a heat exchange pipe is designed, and comprises a cutting mechanism arranged on a bottom plate, wherein a control box is arranged on the bottom plate, the cutting mechanism comprises a saw blade connected with an output shaft of a main motor, the side part of the saw blade is connected with a cylinder, the rear side of the saw blade is provided with a conveying frame, a conveying opening is formed in the conveying frame, and a discharge chute is fixed on the front side of the conveying frame;

a dust overflow prevention mechanism is arranged above the discharge chute and comprises a box body with a feed inlet at the side part and a spray pipe fixed in the box body, a movable opening is arranged at the top of the box body, and the bottom of the box body is butted with the discharge chute;

and a waste water tank communicated with the discharge chute is arranged below the discharge chute.

Preferably, the bottom of the box body is provided with a sliding cover, one end, far away from the conveying frame, of the sliding cover is provided with a push-pull handle, and the sliding cover is connected with the box body through a fixing mechanism.

Preferably, the fixing mechanism comprises a connecting arm fixed with the sliding cover, a threaded seat is installed on the box body, a screw rod is connected between the connecting arm and the threaded seat, and the screw rod and the connecting arm are locked through a nut.

Preferably, the bottom of the discharge chute is provided with a draining hole, a cleaning mechanism is arranged in the discharge chute and comprises a cleaning roller and an auxiliary motor which are connected in a transmission manner.

Compared with the prior art, the utility model has the beneficial effects that: through setting up anti-overflow dirt mechanism, utilize the box, carry out the separation with the sweeps that equipment principal and spun water and cutting produced, prevent to receive the influence because of the clean situation of the diffusion of sweeps and rivers and lead to processing environment, reach the effect of effectively restraining the sweeps excessive, through setting up the waste water tank, collect by the box discharge and along the rivers of blown down tank downward flow, not only can retrieve the waste water that produces, can also reduce the electric leakage accident that takes place to cause because of waste water outflows, reach the effect that improves the security.

Drawings

Fig. 1 is a front view of a pipe cutting machine for machining a heat exchange pipe according to the present invention;

fig. 2 is a schematic view of a discharging structure of a pipe cutting machine for processing a heat exchange pipe, which is provided by the utility model;

fig. 3 is a schematic structural diagram of a dust overflow prevention mechanism of a pipe cutting machine for processing a heat exchange pipe, according to the present invention;

fig. 4 is a schematic view of an internal structure of a discharge chute of a pipe cutting machine for processing a heat exchange pipe according to the present invention.

In the figure: the device comprises a bottom plate 1, a saw blade 2, a main motor 3, a cylinder 4, a control box 5, a conveying frame 6, a discharge chute 7, a draining hole 71, a cleaning mechanism 8, an auxiliary motor 81, a cleaning roller 82, an anti-dust overflow mechanism 9, a box body 91, a feed inlet 911, a moving port 92, a spray pipe 93, a sliding cover 10, a push-pull handle 11, a fixing mechanism 12, a connecting arm 121, a threaded seat 122, a screw 123, a nut 124 and a waste water tank 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a pipe cutting machine for machining a heat exchange pipe comprises a cutting mechanism arranged on a bottom plate 1, wherein a control box 5 is arranged on the bottom plate 1, the cutting mechanism comprises a saw blade 2 connected with an output shaft of a main motor 3, a cylinder 4 is connected to the side part of the saw blade 2, a conveying frame 6 is arranged on the rear side of the saw blade 2, a conveying port is formed in the conveying frame 6 and used for conveying the heat exchange pipe, when the heat exchange pipe penetrates out of the conveying port, the saw blade 2 is used for cutting, a discharge chute 7 is fixed on the front side of the conveying frame 6, and the cut heat exchange pipe falls into the discharge chute 7;

specifically, the cylinder 4 and the motor 3 are both connected with a power supply, the saw blade 2 is arranged in the shell through a driving shaft, the driving shaft is in transmission connection with an output shaft of the motor 3 through a belt pulley, a piston rod of the cylinder 4 is connected with the shell, when the piston rod of the cylinder 4 extends, the saw blade 2 moves downwards to be in contact with the heat exchange tube and complete one-time cutting, then the piston rod of the cylinder 4 is shortened, the saw blade 2 moves upwards to be far away from the heat exchange tube, meanwhile, the heat exchange tube is conveyed forwards, and the process is circulated and reciprocated;

the dust overflow prevention mechanism 9 is arranged above the discharge chute 7, the dust overflow prevention mechanism 9 comprises a box body 91 with a feed inlet 911 on the side part and a spray pipe 93 fixed in the box body 91, the spray pipe 93 is connected with a water supply pump, a high-pressure nozzle is arranged on the spray pipe 93, sprayed water can settle scraps and can cool a heat exchange pipe, the top of the box body 91 is provided with a moving port 92, the length of the moving port 92 is set according to the size and the horizontal displacement distance of the saw blade 2, so that the saw blade 2 can not be limited to move relative to the box body 91, and the bottom of the box body 91 is butted with the discharge chute 7;

specifically, the discharge chute 7 is divided into two sections, and the top of one section, close to the conveying frame 6, of the discharge chute is provided with an opening for receiving the heat exchange tube;

specifically, through setting up anti-overflow dirt mechanism 9, utilize box 91, carry out the separation with the sweeps that equipment main part and spun water and cutting produced, prevent to receive the influence because of the clean situation of the diffusion of sweeps and rivers and lead to the processing environment, reach the excessive effect of effective suppression sweeps.

Further, a sliding cover 10 is arranged at the bottom of the box body 91, a sliding rail is arranged at the bottom of the box body 91, the sliding cover 10 is connected with the sliding rail, a push-pull handle 11 is arranged at one end, far away from the conveying frame 6, of the sliding cover 10, and the sliding cover 10 is connected with the box body 91 through a fixing mechanism 12; a dropping opening corresponding to the discharging groove 7 is formed in the bottom of the box body 91, the sliding cover 10 moves back and forth relative to the box body 91 by moving the push-pull handle 11, so that the size of the dropping opening is controlled to be matched with the cutting length of the heat exchange tube, and waste chips and waste water outflow caused by the fact that the dropping opening is too large is avoided;

further, the fixing mechanism 12 includes a connecting arm 121 fixed to the sliding cover 10, a threaded seat 122 is installed on the box 91, a screw 123 is connected between the connecting arm 121 and the threaded seat 122, and the screw 123 and the connecting arm 121 are locked by a nut 124;

specifically, after the position of the sliding cover 10 is determined, the sliding cover 10 needs to be locked to prevent displacement, one end of the screw rod 123 penetrates through the connecting arm 121 and is screwed with the threaded seat 122, and then the nut 124 is sleeved on the other end of the screw rod 123 and is locked, so that the sliding cover 10 and the box body 91 can be fixed.

A waste water tank 13 communicated with the discharge chute 7 is arranged below the discharge chute;

specifically, be equipped with the standing groove that can hold blown down tank 7 on the waste water tank 13, and the standing groove bottom be equipped with the inside outlet that communicates of waste water tank 13, through setting up waste water tank 13, collect by the box 91 discharge and along the rivers of blown down tank 7 downflow, not only can retrieve the waste water of production, can also reduce the emergence because of the electric leakage accident that the waste water outflow caused, reach the effect that improves the security.

Furthermore, the bottom of the discharge chute 7 is provided with a water draining hole 71, the discharge chute 7 is internally provided with a cleaning mechanism 8, the cleaning mechanism 8 comprises a cleaning roller 82 and an auxiliary motor 81 which are in transmission connection, two ends of the cleaning roller 82 are connected with the inner wall of the discharge chute 7 through a rotating shaft, belt pulleys are arranged on the end parts of the rotating shaft and an output shaft of the auxiliary motor 81, and the belt pulleys are connected through a belt;

specifically, because the heat exchange tube that just cut was accomplished is sprayed the back by the water, the sweeps is subsided by water and is attached to the heat exchange tube surface, later need wash the heat exchange tube alone, the waste time, vice motor 81 is connected with power supply, start behind the vice motor 81, the belt pulley drives cleaning roller 82 and rotates, clean the heat exchange tube that drops, thereby accomplish the washing in the ejection of compact, high durability and convenient use, and utilize the waterlogging caused by excessive rainfall hole 71 with remaining water on the heat exchange tube to waste water tank 13 in.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipe cutting machine is used in heat exchange tube processing, is including setting up the cutting mechanism on bottom plate (1), its characterized in that: a control box (5) is arranged on the bottom plate (1), the cutting mechanism comprises a saw blade (2) connected with an output shaft of the main motor (3), a cylinder (4) is connected to the side portion of the saw blade (2), a conveying frame (6) is arranged on the rear side of the saw blade (2), a conveying opening is formed in the conveying frame (6), and a discharge chute (7) is fixed on the front side of the conveying frame (6);

a dust overflow prevention mechanism (9) is arranged above the discharge chute (7), the dust overflow prevention mechanism (9) comprises a box body (91) with a feed inlet (911) at the side part and a spray pipe (93) fixed in the box body (91), a moving port (92) is arranged at the top of the box body (91), and the bottom of the box body (91) is butted with the discharge chute (7);

and a waste water tank (13) communicated with the discharge chute (7) is arranged below the discharge chute.

2. The pipe cutting machine for machining the heat exchange pipe as claimed in claim 1, wherein: the conveying device is characterized in that a sliding cover (10) is arranged at the bottom of the box body (91), a push-pull handle (11) is installed at one end, far away from the conveying frame (6), of the sliding cover (10), and the sliding cover (10) is connected with the box body (91) through a fixing mechanism (12).

3. The pipe cutting machine for machining the heat exchange pipe as claimed in claim 2, wherein: fixing mechanism (12) include with fixed linking arm (121) of sliding cover (10), install screw thread seat (122) on box (91), be connected with screw rod (123) between linking arm (121) and screw thread seat (122), screw rod (123) pass through nut (124) with linking arm (121) and lock.

4. The pipe cutting machine for machining the heat exchange pipe as claimed in claim 1, wherein: discharge chute (7) bottom is equipped with waterlogging caused by excessive rainfall hole (71), is equipped with wiper mechanism (8) in discharge chute (7), wiper mechanism (8) are including driving cleaning roller (82) and vice motor (81) of connecting.