CN219379176U - Pipe cutting machine for sheet metal machining - Google Patents

Abstract

The utility model discloses a pipe cutting machine for sheet metal machining, which comprises a machining table, wherein a mounting frame, a limiting plate and a graduated scale are fixedly arranged at the top of the machining table, a mounting groove and a sliding groove are formed in the machining table, a fixing mechanism is arranged in the sliding groove, a machining mechanism is arranged on the mounting frame, a blocking mechanism is arranged on the limiting plate, an inclined guide plate and a baffle are fixedly arranged in the mounting groove, a driving mechanism is connected in the mounting groove in a sliding manner, the end part of the driving mechanism is fixedly connected with the side wall of the machining mechanism, a screening mechanism is arranged in the mounting groove, and the screening mechanism is in meshed connection with the driving mechanism. The utility model has reasonable structural design, can automatically clean the scraps attached to the surface of the tubular metal plate after cutting the tubular metal plate, saves the manual cleaning operation of operators, and reduces the working intensity of the operators.

Description

Pipe cutting machine for sheet metal machining

Technical Field

The utility model relates to the technical field of sheet metal machining, in particular to a pipe cutting machine for sheet metal machining.

Background

The metal plate has not been defined completely so far, and according to a definition in a foreign professional journal, the metal plate can be defined as: the metal plate is a comprehensive cold working process for the metal plate, comprising shearing, punching, cutting, compounding, folding, riveting, splicing, forming and the like, wherein the metal plate processed into a tubular shape is usually required to be cut by a pipe cutting machine.

In the prior art, after cutting off tubular sheet metal, a plurality of metal fragments can be attached to the cut tubular sheet metal and fall on a processing table, then an operator needs to pick up the tubular sheet metal to clean the fragments attached to the surface of the tubular sheet metal, and the operator increases the operation of cleaning the fragments on the surface of the tubular sheet metal, so that the working strength of the operator is increased, and therefore, the pipe cutting machine for sheet metal processing is designed to solve the problems.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a pipe cutting machine for sheet metal machining.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a pipe cutting machine for sheet metal processing, includes the processing platform, the top fixed mounting of processing platform has mounting bracket, limiting plate and scale, mounting bracket and spout have been seted up to the processing bench, be equipped with fixed establishment in the spout, be equipped with processing agency on the mounting bracket, be equipped with on the limiting plate and block the mechanism, fixed mounting has oblique baffle and baffle in the mounting bracket, sliding connection has driving mechanism in the mounting bracket, driving mechanism's tip and processing agency's lateral wall fixed connection, be equipped with screening mechanism in the mounting bracket, screening mechanism is connected with driving mechanism meshing.

Preferably, the fixing mechanism comprises a sliding block which is in sliding connection with the inside of the sliding groove, a spring is fixedly connected between the side wall of the sliding block and the inner side wall of the sliding groove, and a fixing clamp is fixedly arranged at the top of the sliding block.

Preferably, the processing mechanism comprises an electric push rod fixedly mounted on the front side wall of the mounting frame, and a cutting machine is mounted at the telescopic end of the electric push rod.

Preferably, the blocking mechanism comprises a threaded rod which is connected to the limiting plate through threads, two limiting rods are connected to the limiting plate through sliding, the right ends of the two limiting rods are fixedly provided with blocking plates together, and the left side walls of the blocking plates are connected with the end portions of the threaded rod in a rotating mode.

Preferably, the driving mechanism comprises a connecting rod penetrating through the side wall of the processing table in a sliding connection mode, one end of the connecting rod extends into the mounting groove and is fixedly provided with a rack, and the other end of the connecting rod is fixedly connected with the side wall of the telescopic rod of the electric push rod.

Preferably, the screening mechanism comprises a communicating plate which is rotationally connected to the inner wall of the mounting groove, a vibrating motor is fixedly arranged at the top of the communicating plate, a screen frame is fixedly arranged at the tail end of an output shaft of the vibrating motor, a gear which is coaxially rotated with the communicating plate is fixedly arranged on a rotating shaft of the communicating plate, and the gear is meshed with the rack.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the setting of electric putter, drive mechanism and screening mechanism, it can be after cutting off tubular panel beating, and the piece clearance that will adhere to on tubular panel beating surface gets off voluntarily, has saved the operation of the manual clearance of operating personnel, has reduced operating personnel's working strength.

2. Through scale, blocking mechanism and fixed establishment's setting, it can be adjusted the length of the tubular panel beating that needs to cut off fast, and after cutting off tubular panel beating, automatic feeding, conveniently cuts off next section tubular panel beating.

In conclusion, the tubular sheet metal cleaning device is reasonable in structural design, and can automatically clean scraps attached to the surface of the tubular sheet metal after the tubular sheet metal is cut off, so that manual cleaning operation of operators is omitted, and the working strength of the operators is reduced.

Drawings

Fig. 1 is a schematic structural diagram of a pipe cutting machine for sheet metal processing according to the present utility model;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is an enlarged view of the structure at C in fig. 2.

In the figure: 1 processing table, 2 mounting bracket, 3 electric putter, 4 cutting machine, 5 limiting plate, 6 threaded rod, 7 barrier plate, 8 limiting rod, 9 connecting rod, 10 mounting groove, 11 intercommunication board, 12 reel, 13 oblique baffle, 14 baffle, 15 spout, 16 slider, 17 mounting fixture, 18 spring, 19 vibrating motor, 20 gear, 21 rack, 22 scale.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a pipe cutting machine for sheet metal machining comprises a machining table 1, wherein a limiting frame is arranged on the machining table 1 and used for limiting and supporting tubular sheet metal, a mounting frame 2, a limiting plate 5 and a graduated scale 22 are fixedly arranged at the top of the machining table 1, zero graduations on the graduated scale 22 are positioned on the same vertical plane with the cutting surface of a cutting machine 4, a mounting groove 10 and a sliding groove 15 are formed in the machining table 1, a fixing mechanism is arranged in the sliding groove 15 and comprises a sliding block 16 which is slidably connected in the sliding groove 15, a spring 18 is fixedly connected between the side wall of the sliding block 16 and the inner side wall of the sliding groove 15, and a fixing clamp 17 is fixedly arranged at the top of the sliding block 16;

the mounting frame 2 is provided with a processing mechanism, the processing mechanism comprises an electric push rod 3 fixedly arranged on the front side wall of the mounting frame 2, and a cutting machine 4 is fixedly arranged at the telescopic end of the electric push rod 3;

the stop mechanism is arranged on the stop plate 5 and comprises a threaded rod 6 which is connected to the stop plate 5 through threads, two stop rods 8 are connected to the stop plate 5 through sliding, the right ends of the two stop rods 8 are fixedly provided with stop plates 7 together, the left side wall of each stop plate 7 is rotationally connected with the end part of the threaded rod 6, the length of a tubular sheet metal to be cut off can be quickly adjusted through the arrangement of the graduated scale 22, the stop mechanism and the fixing mechanism, and after the tubular sheet metal is cut off, the tubular sheet metal is automatically fed, so that the next section of tubular sheet metal can be conveniently cut off;

the installation groove 10 is internally and fixedly provided with an inclined guide plate 13 and a baffle plate 14, the installation groove 10 is internally and slidably connected with a driving mechanism, the end part of the driving mechanism is fixedly connected with the side wall of the processing mechanism, the driving mechanism comprises a connecting rod 9 which penetrates through and is slidably connected on the side wall of the processing table 1, one end of the connecting rod 9 extends into the installation groove 10 and is fixedly provided with a rack 21, and the other end of the connecting rod 9 is fixedly connected with the side wall of the telescopic rod of the electric push rod 3;

the screening mechanism is arranged in the mounting groove 10 and is engaged with the driving mechanism, the screening mechanism comprises a communicating plate 11 which is rotationally connected to the inner wall of the mounting groove 10, a vibrating motor 19 is fixedly arranged at the top of the communicating plate 11, a screen frame 12 is fixedly arranged at the tail end of an output shaft of the vibrating motor 19, a gear 20 which is coaxially rotated with the vibrating motor 19 is fixedly arranged on a rotating shaft of the communicating plate 11, the gear 20 is engaged with a rack 21 and is connected with the rack 20, and the screening mechanism is automatically cleaned by chips attached to the surface of the tubular sheet metal after the tubular sheet metal is cut off through the electric push rod 3 and the driving mechanism.

The utility model can explain its functional principle by the following modes of operation:

when the tubular sheet metal needs to be cut off, firstly, an operator pulls the fixing clamp 17 rightwards to slide to the rightmost end, then one end of the tubular sheet metal passes through the limiting frame and is fixed on the fixing clamp 17, the fixing clamp 17 is loosened, the fixing clamp 17 drives the tubular sheet metal on the fixing clamp 17 to slide under the action of the elastic force of the spring 18, the left end of the tubular sheet metal is propped against the right side wall of the blocking plate 7, the threaded rod 6 is rotated, the threaded rod 6 drives the blocking plate 7 to slide, the blocking plate 7 is enabled to squeeze the end part of the tubular sheet metal or the end part far away from the tubular sheet metal, the length of the tubular sheet metal needing to be cut off is regulated, then the electric push rod 3 and the cutter 4 are started, the electric push rod 3 drives the cutter 4 to move downwards to cut off the tubular sheet metal, and when the electric push rod 3 moves downwards, the rack 21 is driven by the connecting rod 9, the rack 21 drives the gear 20 to rotate, the gear 20 drives the communicating plate 11 to rotate, when the cutting machine 4 just cuts off the tubular metal plate, the screen frame 12 on the communicating plate 11 is just in a horizontal state, the cut tubular metal plate falls onto the screen frame 12, the vibration motor 19 is started, the vibration motor 19 drives the screen frame 12 to vibrate, when the screen frame 12 vibrates, the scraps attached to the surface of the tubular metal plate are shaken off, the shaken-off scraps fall into the left collecting frame through the screen frame 12, then the electric push rod 3 drives the cutting machine 4 to reset, at the moment, the communicating plate 11 drives the screen frame 12 to rotate and reset to incline, the tubular metal plate on the screen frame 12 slides rightwards under the action of gravity and falls into the right collecting frame through the inclined guide plate 13, after the electric push rod 3 drives the cutting machine 4 to reset, the tubular metal plate on the fixing clamp 17 slides leftwards under the action of the elastic force of the spring 18, the left end of the tubular sheet metal is propped against the right side wall of the blocking plate 7 again, and then the electric push rod 3 is started to drive the cutting machine 4 to move downwards to cut off.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a pipe cutting machine for sheet metal processing, includes processing platform (1), its characterized in that, the top fixed mounting of processing platform (1) has mounting bracket (2), limiting plate (5) and scale (22), mounting groove (10) and spout (15) have been seted up on processing platform (1), be equipped with fixed establishment in spout (15), be equipped with processing mechanism on mounting bracket (2), be equipped with blocking mechanism on limiting plate (5), fixed mounting has inclined guide plate (13) and baffle (14) in mounting groove (10), sliding connection has driving mechanism in mounting groove (10), driving mechanism's tip and processing mechanism's lateral wall fixed connection, be equipped with screening mechanism in mounting groove (10), screening mechanism and driving mechanism meshing are connected.

2. The pipe cutting machine for sheet metal machining according to claim 1, wherein the fixing mechanism comprises a sliding block (16) which is slidably connected in the sliding groove (15), a spring (18) is fixedly connected between the side wall of the sliding block (16) and the inner side wall of the sliding groove (15), and a fixing clamp (17) is fixedly arranged at the top of the sliding block (16).

3. The pipe cutting machine for sheet metal machining according to claim 1, wherein the machining mechanism comprises an electric push rod (3) fixedly mounted on the front side wall of the mounting frame (2), and a cutting machine (4) is fixedly mounted at the telescopic end of the electric push rod (3).

4. The pipe cutting machine for sheet metal machining according to claim 1, wherein the blocking mechanism comprises a threaded rod (6) penetrating through the threaded connection on the limiting plate (5), two limiting rods (8) penetrate through the limiting plate (5) in a sliding connection mode, blocking plates (7) are fixedly installed at the right ends of the two limiting rods (8) together, and the left side wall of each blocking plate (7) is rotatably connected with the end portion of the threaded rod (6).

5. A sheet metal processing pipe cutting machine according to claim 3, characterized in that the driving mechanism comprises a connecting rod (9) penetrating through the side wall of the processing table (1) in a sliding connection manner, one end of the connecting rod (9) extends into the mounting groove (10) and is fixedly provided with a rack (21), and the other end of the connecting rod (9) is fixedly connected with the side wall of the telescopic rod of the electric push rod (3).

6. The pipe cutting machine for sheet metal machining according to claim 5, wherein the screening mechanism comprises a communicating plate (11) rotatably connected to the inner wall of the mounting groove (10), a vibrating motor (19) is fixedly mounted at the top of the communicating plate (11), a screen frame (12) is fixedly mounted at the tail end of an output shaft of the vibrating motor (19), a gear (20) coaxially rotating with the rotating shaft of the communicating plate (11) is fixedly mounted on the rotating shaft of the communicating plate (11), and the gear (20) is in meshed connection with the rack (21).