CN223734126U - Full-automatic feeding side-hanging type laser pipe cutting machine - Google Patents

Abstract

This utility model provides a fully automatic side-mounted laser tube cutting machine, including a tube cutting machine for cutting tubes and a feeding rack fixed on the tube cutting machine. The feeding rack has multiple feeding components, which carry tubes and feed them to the tube cutting machine. Each feeding component has a tensioning mechanism and a feeding inclined column that connects to the tensioning mechanism. The tensioning mechanism can carry multiple tubes and feed them to the feeding inclined column. The feeding component has a first stop component that can move up and down. The first stop component can prevent tubes on the feeding inclined column from slipping off by moving upward. The first stop component is connected to a pusher cylinder, which can move back and forth to push excess tubes on the feeding inclined column back to the tensioning mechanism. Feeding is achieved through the cooperation of the tensioning component and the feeding inclined column, eliminating the need for manual feeding and realizing fully automated feeding.

Description

Full-automatic feeding side-hanging type laser pipe cutting machine

Technical Field

The utility model relates to the technical field of laser pipe cutting machine equipment, in particular to a full-automatic feeding side-hanging type laser pipe cutting machine.

Background

The laser pipe cutting machine is a processing device widely applied in the current manufacturing industry and is mainly used for cutting metal pipes in various shapes. However, the prior art still has some defects, such as low manual feeding efficiency, that is, the traditional laser pipe cutting machine needs workers to manually place the pipes on the machine one by one, and the pipes are manually fed again after each cutting is finished, so that the working efficiency is low, and the labor cost is obviously increased. The cutting precision is low, the quality is unstable, and the pipe is easy to shake when the long pipe is cut due to the fact that the front material receiving frame of the reducing wheel is not used for assisting, and the cutting precision is difficult to guarantee, so that the defective rate is increased. Aiming at the problems, the development of the laser pipe cutting machine capable of realizing full-automatic feeding and high in cutting precision is particularly necessary, so that the production efficiency can be improved, the labor cost can be reduced, and the product quality can be improved.

Disclosure of utility model

In view of the above, the utility model provides a full-automatic feeding side-hanging type laser pipe cutting machine.

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

a full-automatic feeding side-hanging type laser pipe cutting machine comprises a pipe cutting machine for cutting pipes and a feeding frame fixed on the pipe cutting machine, wherein the feeding frame is provided with a plurality of feeding assemblies, the feeding frame is used for bearing the pipes through the plurality of feeding assemblies and conveying the pipes to the pipe cutting machine, the feeding assemblies are provided with a tightening mechanism and a feeding inclined column for butt joint of the tightening mechanism, the tightening mechanism can bear the plurality of the pipes and conveying the pipes to the feeding inclined column, the feeding assemblies are provided with first blocking assemblies capable of moving up and down, the first blocking assemblies can block the pipes on the feeding inclined column from sliding through upward movement, the first blocking assemblies are connected with pushing cylinders, and the first blocking assemblies can move back and forth through the pushing cylinders so as to push redundant pipes on the feeding inclined column back to the tightening mechanism.

In the preferred technical scheme, the material loading subassembly be equipped with the mounting panel, first fender material subassembly including the fixed plate of connecting on the mounting panel through slide rail structure, perpendicular or the first cylinder of slant locating the fixed plate and the first striker plate of connecting first cylinder, first striker plate and fixed plate between connect and be equipped with slide rail structure, the material pushing cylinder connect the fixed plate.

In the preferred technical scheme, the mounting plate is provided with a limiting screw rod capable of limiting the moving distance of the first material blocking component.

In the preferred technical scheme, the material loading subassembly on be located material loading inclined column middle part side and be equipped with the second and keep off the material subassembly, the second keep off the material subassembly and include second striker plate and connect the second cylinder of second striker plate.

In the preferred technical scheme, the side that is located the material loading inclined column on the material loading subassembly and is close to pipe cutting machine one end is equipped with the third striker plate.

In the preferred technical scheme, the first striker plate is provided with a pushing assembly, and the pushing assembly comprises a third cylinder and a pushing plate connected with the third cylinder.

In the preferred technical scheme, the material stretching mechanism is provided with a material stretching belt capable of bearing and conveying the pipe and a plurality of roller mechanisms connected with the material stretching belt, a transmission rod is connected between the roller mechanisms at corresponding positions on the plurality of feeding components, and one of the plurality of feeding components is provided with a material stretching motor connected with the transmission rod.

In the preferred technical scheme, the pipe cutting machine is provided with a plurality of material supporting assemblies for supporting the pipes conveyed from the material loading frame to the position, the pipe cutting machine is provided with a rear clamping assembly and a front clamping assembly which can clamp the pipes for processing, the pipe cutting machine is provided with a cutting head for cutting the pipes, and one side, far away from the rear clamping assembly, of the pipe cutting machine is provided with a reducing wheel front material receiving frame.

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

Realize full-automatic feeding, reduce the manual intervention demand, through full-automatic charging frame, the workman only needs to place or hoist whole bundle tubular product to the corresponding position on the material tightening subassembly, carries out the material loading through the cooperation of material tightening subassembly and material loading batter post, need not manual material loading, has realized whole automatic feeding, has not only promoted work efficiency, has still showing and has reduced personnel's cost and manual operation risk, ensures workman safety. The front material receiving frame of the reducing wheel improves the stability of the pipe in the cutting process, particularly when long pipe materials are processed, the cutting precision is greatly improved, the defective rate is reduced, and the high-quality processing requirement is met.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of fig. 1 of the present utility model.

Fig. 2 is a schematic perspective view of fig. 2 according to the present utility model.

Fig. 3 is a schematic perspective view 1 of a loading frame.

Fig. 4 is a partially enlarged schematic structural view of fig. 3.

Fig. 5 is a schematic perspective view 2 of a loading frame.

Fig. 6 is a partially enlarged schematic structural view of fig. 5.

Reference numeral 1, pipe cutting machine; 2, a loading frame, 200, a loading assembly, 210, a tightening mechanism, 220, a loading inclined column, 230, a first blocking assembly, 201, a pushing cylinder, 202, a mounting plate, 231, a fixed plate, 232, a first cylinder, 233, a first blocking plate, 240, a limit screw, 250, a second blocking assembly, 251, a second blocking plate, 252, a second cylinder, 203, a third blocking plate, 211, a tightening belt, 222, a roller mechanism, 205, a transmission rod, 204, a tightening motor, 101, a supporting assembly, 102, a rear clamping assembly, 103, a front clamping assembly, 105, a cutting head, 110, a front receiving frame of a reducing wheel, 234, a third cylinder, 235 and a pushing plate.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.

In the description of the present application, it should be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present application, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intermediate medium, or in communication between two elements. The specific meaning of the above terms in the present application can be understood as appropriate by those of ordinary skill in the art.

Referring to fig. 1-6, a full-automatic feeding side-hanging type laser pipe cutting machine comprises a pipe cutting machine 1 for cutting pipes and a feeding frame 2 fixed on the pipe cutting machine 1, wherein the pipe cutting machine 1 is a cutting machine tool, particularly a side-hanging type laser pipe cutting machine, the model and the size of the machine tool are not limited, the machine tool is usually used for cutting pipes with different shapes, and the feeding frame 2 is connected with the machine tool body of the pipe cutting machine 1 so as to ensure the stability of the machine tool body and the machine tool body during operation. The feeding frame 2 is provided with three feeding assemblies 200, the number of the feeding assemblies 200 is not limited to this embodiment, and the number of the feeding assemblies 200 and the intervals between the feeding assemblies can be changed according to the model size of the pipe cutting machine 1 so as to adapt to the corresponding pipe cutting machine 1 for automatic feeding. The feeding frame 2 simultaneously carries the pipe through a plurality of feeding assemblies 200 and conveys the pipe to the pipe cutting machine 1, and the plurality of feeding assemblies 200 simultaneously support the long pipe so as to realize stable feeding of the pipe.

Further, the feeding assembly 200 is provided with a tightening mechanism 210 and a feeding diagonal column 220 for butt-jointing the tightening mechanism 210, the feeding assembly 200 is provided with a frame structure for supporting and connecting the bed of the pipe cutting machine 1, the tightening mechanism 210 and the feeding diagonal column 220 are both fixed on the frame, the tightening mechanism 210 conveys the pipe upward and enters the top end of the feeding diagonal column 220, the feeding diagonal column 220 can be a plate structure or a column structure, the structure is not limited to the embodiment, and the obliquely arranged feeding diagonal column 220 enables the pipe at the top to slide down to the bottom of the feeding diagonal column 220 so as to feed the pipe cutting machine 1. The material stretching mechanism 210 is provided with a material stretching belt 211 capable of bearing and conveying the pipe and a plurality of roller mechanisms 222 connected with the material stretching belt 211, a transmission rod 205 is connected between the roller mechanisms 222 at corresponding positions on the plurality of material stretching components 200, the middle material stretching component 200 is provided with a material stretching motor 204 connected with the transmission rod 205, the material stretching motor 204 can simultaneously rotate through the connection of the transmission rods 205 by the corresponding roller mechanisms 222 of the transmission chains connected with the transmission rods 205,3 of the material stretching components 200, the material stretching motor 204 drives the material stretching belt 211 to tighten or loosen, the pipe placed on the material stretching belt 211 can be driven to move upwards when the material stretching belt 211 tightens, and the pipe can move towards the direction of the material stretching oblique column 220 after moving upwards due to the fixing mode of the high front side of the rear side of the material stretching belt 211, so as to reach the material stretching oblique column 220.

Further, the feeding assembly 200 is provided with a first blocking assembly 230 capable of moving up and down, the first blocking assembly 230 can block the pipes on the feeding diagonal column 220 from sliding down by moving up, the first blocking assembly 230 is connected with a pushing cylinder 201, the first blocking assembly 230 can move back and forth through the pushing cylinder 201 to push the excessive pipes on the feeding diagonal column 220 back to the tightening mechanism 210, the tightening mechanism 210 sends one or more pipes to the top of the feeding diagonal column 220, at this time, the blocking assembly 230 moves up to block the pipes from sliding down, then the pushing cylinder 201 pushes the first blocking assembly 230 to move backwards to push the excessive pipes back to the tightening mechanism 210, and when 1 pipe remains on the feeding diagonal column 220, the first blocking assembly 230 retracts down, and the pipes can slide down smoothly for feeding.

Further, the loading assembly 200 is provided with a mounting plate 202, the mounting plate 202 is fixed on the frame of the loading assembly 200, the first blocking assembly 230 comprises a fixing plate 231 connected to the mounting plate 202 through a sliding rail structure, a first cylinder 232 obliquely arranged on the fixing plate 231 and a first blocking plate 233 connected to the first cylinder 232, a sliding rail structure is connected between the first blocking plate 233 and the fixing plate 231, the pushing cylinder 201 is connected to the fixing plate 231, the first cylinder 232 is obliquely arranged to match with the structure of the loading diagonal column 220, the sliding rail structure between the fixing plate 231 and the mounting plate 202 is obliquely arranged, the sliding rail structures comprise sliding rails and sliding blocks, the arrangement direction of the sliding rail structures determines the moving direction of the fixing plate 231 or the first blocking plate 233, and the pushing cylinder 201 can push the first blocking assembly 230 to move obliquely forwards and backwards as a whole, and the first cylinder 232 pushes the first blocking plate 233 to move obliquely upwards and downwards. Be equipped with the pushing component on the first striker plate 233, the pushing component includes third cylinder 234 and connects the push pedal 235 of third cylinder 234, and unnecessary tubular product on the material loading batter post 220 pushes away outside through first striker plate 233, and third cylinder 234 promotes the push pedal 235 and can further push away the material to provide extra pushing distance outside the stroke of pushing cylinder 201, the flexibility is stronger, in order to satisfy the material loading of different specification tubular product, and the suitability is wider.

Still further, the mounting plate 202 is provided with a limit screw 240 capable of limiting the moving distance of the first blocking component 230, the limit screw 240 is mounted on the mounting plate 202 through a threaded block matched with the limit screw 240, when the first blocking component 230 is pushed by the pushing cylinder 201, the distance of the first blocking component 230 moving back and forth can be changed by pushing the limit screw 240 against the fixing plate 231 due to the fixed stroke of the pushing cylinder 201, and the limit screw 240 is rotated to move back and forth so as to set the moving distance of the first blocking component 230, so that even if pipes with different diameters are fed, the pushing can be performed through adjusting the stroke, and a pipe is left on the feeding diagonal column 220 after the pushing.

Further, a second baffle assembly 250 is arranged on the side surface of the middle part of the feeding inclined column 220 on the feeding assembly 200, the second baffle assembly 250 comprises a second baffle plate 251 and a second cylinder 252 connected with the second baffle plate 251, the second baffle plate 251 is fixed through a rotating shaft structure, one end of the second baffle plate 251 is connected with the second cylinder 252, when the second cylinder 252 is pushed out, the second baffle plate 251 overturns to be higher than the surface of the feeding inclined column 220, the pipe can be blocked from sliding downwards, when the second cylinder 252 is retracted, the second baffle plate 251 overturns downwards, the pipe can continue to slide downwards, a third baffle plate 203 is arranged on the side surface of the feeding inclined column 220, which is close to one end of the pipe cutting machine 1, the third baffle plate 203 is in an L-shaped structure, the position of the pipe slides to the third baffle plate 203 is stopped, the position of the third baffle plate 203 corresponds to the lifting mechanism of the pipe cutting machine 1, the pipe reaches the position of the third baffle plate 203 to finish the feeding process of the feeding frame 2, the second baffle assembly 250 is used as a buffer structure for preventing the pipe from sliding downwards, when the pipe 220 slides downwards from the top the pipe from the inclined column 220, the second baffle plate is directly contacting the top of the pipe cutting machine 1 or the pipe is further provided with a buffer pad, and the third baffle plate 203 is further contacted with the pipe cutting machine to the second baffle plate is contacted with the pipe cutting machine, and the buffer plate is further contacted with the side of the pipe cutting equipment, and the pipe is damaged by the second baffle plate and is further damaged by the side of the pipe baffle plate.

Further, the pipe cutting machine 1 is provided with a plurality of material supporting assemblies 101 for supporting the pipes sent to the positions from the material loading frame 2 for supporting the pipes, the material supporting assemblies 101 are usually provided with lifting cylinders and reducing wheels, the pipe cutting machine 1 is provided with a rear clamping assembly 102 and a front clamping assembly 103 which can clamp the pipes for processing, the pipe cutting machine 1 is provided with a cutting head 105 for cutting the pipes, the cutting head 105 is a laser cutting head, and the rear clamping assembly 102 and the front clamping assembly 103 are usually provided with cylinders or motors for realizing movement; the pipe cutting machine comprises a rear clamping assembly 102, a front clamping assembly 103, a material supporting assembly 101 and a cutting head 105, which are not described in detail in the prior art, wherein a reducing wheel front material receiving frame 110 is arranged on one side, far away from the rear clamping assembly 102, of the pipe cutting machine 1, the reducing wheel front material receiving frame 110 comprises a lifting cylinder and a reducing wheel at the top, after the pipe is fed by a feeding frame 2, the lifting assembly 101 lifts the pipe, the pipe is clamped and advances through the rear clamping assembly 102 to complete the whole process of automatic feeding, the front clamping assembly 103 can move back and forth, when the rear clamping assembly 102 is close to the front clamping assembly 103 for a certain distance, the front clamping assembly 103 moves forward, so that the shorter the rear clamping assembly 102 is close to the cutting head 105, when the longer pipe is required to be cut, the pipe can shake up and down left and right due to the fact that the clamping part of the front clamping assembly 103 is too far, the pipe is required to be used for the reducing wheel front material receiving frame 110 to play the roles of supporting the lower side of the pipe and limiting the left and right side of the pipe, and the cutting precision is effectively improved when the long pipe is required to be cut.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. A full-automatic feeding side-hanging type laser pipe cutting machine comprises a pipe cutting machine (1) for cutting pipes and a feeding frame (2) fixed on the pipe cutting machine (1), and is characterized in that the feeding frame (2) is provided with a plurality of feeding assemblies (200), the feeding frame (2) is used for bearing the pipes through the feeding assemblies (200) and conveying the pipes to the pipe cutting machine (1), the feeding assemblies (200) are provided with a tightening mechanism (210) and a feeding diagonal column (220) connected with the tightening mechanism (210), the tightening mechanism (210) can bear the pipes and convey the pipes to the feeding diagonal column (220), the feeding assemblies (200) are provided with first blocking assemblies (230) capable of moving up and down, the first blocking assemblies (230) can block the pipes on the feeding diagonal column (220) by moving up, the first blocking assemblies (230) are connected with pushing cylinders (201), and the first blocking assemblies (230) can push the excessive pipes back to the diagonal column (220) by pushing the upper pushing mechanisms (201).

2. The full-automatic feeding side-hanging type laser pipe cutting machine according to claim 1, wherein the feeding assembly (200) is provided with a mounting plate (202), the first material blocking assembly (230) comprises a fixing plate (231) connected to the mounting plate (202) through a sliding rail structure, a first air cylinder (232) vertically or obliquely arranged on the fixing plate (231) and a first material blocking plate (233) connected with the first air cylinder (232), the sliding rail structure is connected between the first material blocking plate (233) and the fixing plate (231), and the material pushing air cylinder (201) is connected with the fixing plate (231).

3. The full-automatic feeding side-hanging type laser pipe cutting machine as claimed in claim 2, wherein the mounting plate (202) is provided with a limiting screw rod (240) capable of limiting the moving distance of the first blocking component (230).

4. The full-automatic feeding side-hung type laser pipe cutting machine as claimed in claim 3, wherein the feeding assembly (200) is provided with a second blocking assembly (250) on the side surface of the middle part of the feeding inclined column (220), and the second blocking assembly (250) comprises a second baffle plate (251) and a second cylinder (252) connected with the second baffle plate (251).

5. The full-automatic feeding side-hanging type laser pipe cutting machine as claimed in claim 4, wherein a third baffle plate (203) is arranged on the side surface of the feeding assembly (200) positioned at one end of the feeding inclined column (220) close to the pipe cutting machine (1).

6. The full-automatic feeding side-hanging type laser pipe cutting machine as claimed in claim 5, wherein the first striker plate (233) is provided with a pushing assembly, and the pushing assembly comprises a third air cylinder (234) and a pushing plate (235) connected with the third air cylinder (234).

7. The full-automatic feeding side-hanging type laser pipe cutting machine according to claim 1, wherein the tightening mechanism (210) is provided with a tightening belt (211) capable of bearing and conveying pipes and a plurality of roller mechanisms (222) connected with the tightening belt (211), transmission rods (205) are connected between the roller mechanisms (222) at corresponding positions on the plurality of feeding components (200), and one of the plurality of feeding components (200) is provided with a tightening motor (204) connected with the transmission rods (205).

8. The full-automatic feeding side-hanging type laser pipe cutting machine of claim 1, wherein the pipe cutting machine (1) is provided with a plurality of material supporting assemblies (101) for supporting pipes conveyed from a feeding frame (2) to the position, the pipe cutting machine (1) is provided with a rear clamping assembly (102) and a front clamping assembly (103) capable of clamping the pipes for processing, the pipe cutting machine (1) is provided with a cutting head (105) for cutting the pipes, and one side, far away from the rear clamping assembly (102), of the pipe cutting machine (1) is provided with a reducing wheel front material receiving frame (110).