Pipe cutting machine convenient to clean
By designing a collection mechanism in the laser tube cutting machine, a slider-driven scraper and suction pipe are used to collect flying slag and sparks on the outside of the tube, solving the problem of difficult collection of flying slag and sparks in the existing technology, and achieving the effect of efficient cleaning and protection of the processing table.
Patent Information
- Application Number
- CN202422980228.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-04
AI Technical Summary
During the cutting process, existing laser tube cutting machines have difficulty effectively collecting flying slag and sparks on the outside of the tube, which leads to accumulation on the surface of the processing table and increases the difficulty of cleaning.
A collection mechanism was designed, including a semi-circular plate, a scraper, a slider, a semi-circular guide rail, and a slag suction pipe. The slider drives the scraper to scrape the condensed flying slag sparks into the discharge trough, and the discharge hopper separates and collects them. Combined with the slag suction pipe, the end sparks are quickly sucked away.
It achieves efficient collection of flying slag and sparks on the outside of the pipe fittings, avoids the solidification and accumulation of sparks on the machining table, simplifies the cleaning process, and protects the normal use of the guide rails and machining table.
Smart Images
Figure CN223572221U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of laser pipe cutting machine, concretely relates to a pipe cutting machine convenient to clean. BACKGROUND
[0002] The laser pipe cutting machine is a kind of equipment using laser technology to cut and process pipe material.It can realize the accurate cutting of pipe material by the high-energy-density laser beam irradiating the surface of pipe material, making the pipe material rapidly heating and melting and gasifying.Common double-chuck laser pipe cutting machine generally fixes pipe fittings by front chuck, and pipe fittings pass through rear chuck, and rear chuck is used to assist to stabilize pipe fittings, and front chuck moves through sliding trolley, drives pipe fittings to move, and pipe fittings can feed and discharge through the clamping roller in the center of rear chuck, and laser cutting head can generate a large amount of sparks when cutting pipe fittings.
[0003] At present, for the cleaning of flying slag sparks, a slag suction pipe is generally arranged at the pipe processing end, the slag suction pipe is connected with collecting box and high-speed centrifugal fan, and the flying slag sparks entering the inside of pipe can be quickly sucked during cutting and processing, but the flying slag sparks generated outside pipe during cutting can naturally fall on the processing table, and it is inconvenient to collect, and after the part of flying slag is cooled and accumulated, it can also cause unnecessary trouble to the surface cleaning of processing table. UTILITY MODEL CONTENTS
[0004] In view of the above problems, the utility model aims at providing a pipe cutting machine convenient to clean, solving the problem that, at present, for the cleaning of flying slag sparks, a slag suction pipe is generally arranged at the pipe processing end, the slag suction pipe is connected with collecting box and high-speed centrifugal fan, and the flying slag sparks entering the inside of pipe can be quickly sucked during cutting and processing, but the flying slag sparks generated outside pipe during cutting can naturally fall on the processing table, and it is inconvenient to collect, and after the part of flying slag is cooled and accumulated, it can also cause unnecessary trouble to the surface cleaning of processing table.
[0005] In order to achieve the above object, the utility model discloses the technical scheme that a kind of pipe cutting machine of convenient cleaning, including workbench, the downside one side of the workbench is provided with support plate, the downside of the workbench is provided with discharge plate away from support plate side, the side of the workbench close to discharge plate is provided with blanking groove, the upside of the workbench close to support plate side is provided with slide rail one symmetrically, the upside of the slide rail one is provided with sliding block one, the sliding block one is provided with machine case between, the side of the machine case is provided with front chuck, the upside of the workbench middle part is provided with chuck seat, the middle part of the chuck seat is rotatably provided with rear end chuck, the front chuck and rear end chuck are provided with pipe fitting between, the upside of the pipe fitting is provided with laser cutting device, the downside of the pipe fitting is provided with collection mechanism, the collection mechanism includes semicircular arc plate, semicircular guide rail, sliding block two, scraper, arc slot, slag baffle, inner guard plate, stand and mounting plate, the downside middle part of the semicircular arc plate is provided with stand, the downside of the stand is provided with mounting plate, the mounting plate is bolted on the upside of workbench, the downside of the semicircular arc plate is obliquely arranged to the side close to blanking groove, the semicircular arc plate protrudes to the upside of blanking groove, the downside one side of the semicircular arc plate is provided with semicircular guide rail, the side of the semicircular guide rail is provided with sliding block two, the upside of the sliding block two is connected with scraper, and the upside of the scraper is provided close to the side of the semicircular arc plate.
[0006] The utility model discloses the beneficial effects that the spark generated on the outside of pipe fitting can directly fall on the upside of semicircular arc plate, and the flying slag spark meets cold and quickly condenses, sliding block two is started, sliding block two drives scraper to repeatedly move along semicircular guide rail, and the scraper scrapes the slag condensed on the upside of semicircular arc plate, then slides down through the downside of semicircular arc plate, and finally is directly discharged from blanking groove, so that the flying slag spark on the outside of pipe fitting can be collected in large quantities, the flying slag spark directly falls on the upside of workbench and is accumulated and covered after solidification, unnecessary trouble of subsequent surface cleaning of processing table is avoided.
[0007] In order to separate the falling slag from the cut pipe fitting;
[0008] As a further improvement of the above technical solution: the downside of the blanking groove is provided with blanking hopper, the downside of the blanking hopper is provided with collection hopper, equidistantly provided with notch on the downside of the blanking hopper, the side of the discharge plate is provided with discharge port, and the downside of the blanking hopper is communicated with the discharge port.
[0009] The improvement has the beneficial effects that: the blanking hopper is provided, the falling slag can be separated from the cut pipe fitting, and the slag can be directly collected in the collection hopper through the notch.
[0010] In order to avoid flying slag falling on semicircular guide rail;
[0011] As a further improvement of the above technical solution: the semicircular guide rail is arranged on the lower side of the semicircular arc plate, an arc-shaped groove is arranged on the upper side of the semicircular arc plate corresponding to the semicircular guide rail, and the side of the semicircular guide rail close to the vertical plate is in sliding connection with the second sliding block.
[0012] The improved beneficial effect is that the semicircular guide rail arranged on the lower side of the semicircular arc plate can be protected, and the flying slag is prevented from falling on the semicircular guide rail to affect the normal use of the semicircular guide rail.
[0013] In order to block the material on both sides of the semicircular arc plate;
[0014] As a further improvement of the above technical solution: the upper side of the semicircular arc plate is symmetrically provided with a slag blocking plate.
[0015] The improved beneficial effect is that the slag blocking plate is arranged to block the material on both sides of the semicircular arc plate, so that the flying slag is prevented from flying out from both sides of the semicircular arc plate when the scraper rubs.
[0016] In order to protect the semicircular arc plate;
[0017] As a further improvement of the above technical solution: an inner guard plate is arranged on the inner side of the semicircular arc plate, screw rods are arranged on the upper sides of the two side faces of the inner guard plate at equal intervals, and nuts are threadedly connected to the screw rods penetrating through the slag blocking plate.
[0018] The improved beneficial effect is that the inner guard plate can protect the semicircular arc plate, and the inner guard plate can be regularly disassembled, replaced and cleaned.
[0019] In order to facilitate the rapid dissipation of heat of the semicircular arc plate;
[0020] As a further improvement of the above technical solution: the lower side of the semicircular arc plate is uniformly provided with heat dissipation grooves.
[0021] The improved beneficial effect is that the heat of the semicircular arc plate can be rapidly dissipated.
[0022] In order to quickly suck away the flying slag sparks sprayed from the end of the pipe fitting;
[0023] As a further improvement of the above technical solution: a second sliding rail is arranged on one side of the material falling groove on the upper side of the workbench, a third sliding block is slidingly arranged on the upper side of the second sliding rail, a rod holder is arranged on the upper side of the third sliding block, a fixed cylinder is arranged on the upper end of the rod holder, a slag suction pipe is arranged in the inner side of the fixed cylinder, the slag suction pipe is arranged opposite to the center of the pipe fitting, and a connecting pipe is communicatively arranged on the end of the slag suction pipe away from the pipe fitting.
[0024] The improved beneficial effect is that the connecting pipe connects the collecting box and the centrifugal fan, and the slag suction pipe can quickly suck away the flying slag sparks sprayed from the end of the pipe fitting.
[0025] The parts not involved in the device are the same as or can be implemented by the prior art. BRIEF DESCRIPTION OF DRAWINGS
[0026] Figure 1 The structure of the present application is shown in the schematic diagram.
[0027] Figure 2 The structure of the collecting mechanism in the present application is shown in the schematic diagram Figure One .
[0028] Figure 3 The structure of the collecting mechanism in the present application is shown in the schematic diagram Figure Two .
[0029] Figure 4 The structure of the present application is shown in the schematic diagram of the material falling hopper.
[0030] In the figure: 1, workbench; 2, support plate; 3, material falling groove; 4, discharging plate; 5, discharging port; 6, sliding rail one; 7, sliding block one; 8, machine box; 9, front end chuck; 10, chuck seat; 11, rear end chuck; 12, laser cutting device; 13, pipe fitting; 14, collecting mechanism; 141, semicircular arc plate; 142, semicircular guide rail; 143, sliding block two; 144, scraping rod; 145, arc-shaped groove; 146, slag blocking plate; 147, inner guard plate; 148, vertical plate; 149, mounting plate; 15, sliding rail two; 16, sliding block three; 17, rod frame; 18, fixed cylinder; 19, slag suction pipe; 20, connecting pipe; 21, material falling hopper; 22, collecting hopper. DETAILED DESCRIPTION
[0031] In order for those skilled in the art to better understand the technical solutions of the present application, the present application will be described in detail below in conjunction with the drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present application.
[0032] As Figure 1 — Figure 4The utility model discloses a convenient cleaning pipe cutting machine, including the workstation 1, one side of the lower side of workstation 1 is provided with the support plate 2, the lower side of workstation 1 is provided with the discharge plate 4 away from the support plate 2, the side of workstation 1 is close to the discharge plate 4 and is seted up the blanking groove 3, the upper side of workstation 1 is close to the support plate 2 and is seted up the slide rail one 6 symmetrically, the upper side of slide rail one 6 is seted up the sliding block one 7, be seted up the machine case 8 between sliding block one 7, the side of machine case 8 is provided with the front end chuck 9, the upper side of workstation 1 is seted up the chuck seat 10 in the middle, the middle part of chuck seat 10 is rotatably seted up the rear end chuck 11, be seted up the pipe fitting 13 between front end chuck 9 and rear end chuck 11, the upper side of pipe fitting 13 is seted up the laser cutting ware 12, the lower side of pipe fitting 13 is seted up the collection mechanism 14, the collection mechanism 14 includes semicircle arc plate 141, semicircle guide rail 142, sliding block two 143, scraper 144, arc slot 145, slag baffle 146, inner guard plate 147, stand 148 and mounting plate 149, the lower middle part of semicircle arc plate 141 is seted up the stand 148, the lower side of stand 148 is seted up the mounting plate 149, the upper side of workstation 1 is bolted with mounting plate 149, semicircle arc plate 141 is seted up to the side close to blanking groove 3 and inclines downward, semicircle arc plate 141 projects to the upper side of blanking groove 3, one side of the lower side of semicircle arc plate 141 is seted up semicircle guide rail 142, the side of semicircle guide rail 142 is seted up sliding block two 143, the upper side of sliding block two 143 is connected with scraper 144, scraper 144 is seted up close to the upper side of semicircle arc plate 141, and the spark generated outside pipe fitting 13 can directly fall to the upper side of semicircle arc plate 141, and the flying slag spark meets cold and quickly condenses, and sliding block two 143 is started,The slider two 143 drives the scraping rod 144 to move repeatedly along the semicircular guide rail 142, and the scraping rod 144 scrapes the slag condensed on the upper side of the semicircular arc plate 141, then the slag falls through the lower side of the semicircular arc plate 141, and finally the slag is directly discharged from the dropping groove 3, so that a large amount of slag sparks on the outer side of the pipe fitting 13 can be collected, the direct accumulation of the slag sparks on the upper side of the workbench 1 after solidification is avoided, unnecessary troubles caused by subsequent surface cleaning of the machining table are avoided, the lower side of the dropping groove 3 is provided with a dropping hopper 21, the lower side of the dropping hopper 21 is provided with a collecting hopper 22, a plurality of notches are equidistantly formed in the lower side of the dropping hopper 21, a discharge port 5 is formed in the side of the discharge plate 4, the lower side of the dropping hopper 21 is communicated with the discharge port 5, the dropping hopper 21 can separate the falling slag from the cut pipe fitting, the slag can directly fall into the collecting hopper 22 through the notches, the semicircular guide rail 142 is arranged on the lower side of the semicircular arc plate 141, the upper side of the semicircular arc plate 141 is provided with an arc-shaped groove 145 corresponding to the semicircular guide rail 142, one side of the semicircular guide rail 142 close to the vertical plate 148 is slidably connected with the slider two 143, the slider two 143 is fixedly connected with the scraping rod 144 through the arc-shaped groove 145, the semicircular guide rail 142 arranged on the lower side of the semicircular arc plate 141 can be protected, the slag falling on the semicircular guide rail 142 is avoided, and the normal use of the semicircular guide rail 142 is affected, the upper side of the semicircular arc plate 141 is symmetrically provided with a slag blocking plate 146, the slag blocking plate 146 is arranged for blocking the material on the two sides of the semicircular arc plate 141, so that the slag is prevented from flying out from the two sides of the semicircular arc plate 141 when the scraping rod 144 is scraped, the inner side of the semicircular arc plate 141 is provided with an inner guard plate 147, screw rods are equidistantly arranged on the upper sides of the two side surfaces of the inner guard plate 147, and the screw rods are all threadedly connected with nuts through the slag blocking plate 146, the inner guard plate 147 can protect the semicircular arc plate 141, the inner guard plate 147 can be regularly disassembled, replaced and cleaned, the lower side of the semicircular arc plate 141 is uniformly provided with heat dissipation grooves, so that the heat of the semicircular arc plate 141 can be quickly dissipated, the upper side of the workbench 1 is provided with a sliding rail two 15 on one side of the dropping groove 3, a sliding block three 16 is slidably arranged on the upper side of the sliding rail two 15, a rod frame 17 is arranged on the upper side of the sliding block three 16, a fixed cylinder 18 is arranged on the upper end of the rod frame 17, a slag suction pipe 19 is arranged in the inner side of the fixed cylinder 18, the slag suction pipe 19 is arranged opposite to the center of the pipe fitting 13, and a connecting pipe 20 is communicated with one end of the slag suction pipe 19 away from the pipe fitting 13, so that the connecting pipe 20 connects a collecting box and a centrifugal fan, and the slag suction pipe 19 can quickly suck away the slag sparks sprayed from the end of the pipe fitting 13.
[0033] The working principle and use process of the utility model are as follows:
[0034] In use, the end of the pipe 13 is fixed by the front chuck 9, the pipe 13 passes through the rear chuck 11 to the lower side of the laser cutter 12, the rear chuck 11 is adjusted to clamp the pipe 13, a motor is arranged in the inside of the cabinet 8, the output end of the motor drives the front chuck 9 to rotate, thereby driving the pipe 13 to rotate, the sliding block one 7 slides on the sliding rail one 6, thereby driving the front chuck 9 and the pipe 13 to move, the pipe 13 is stably fed forward and retreated by the rear chuck 11, the front chuck 9, the rear chuck 11 and the laser cutter 12 are the component structures of the existing double-chuck laser cutting machine, the specific structural composition is the same as the prior art, and details are not described herein, a large amount of flying sparks is generated when the laser cutter 12 cuts the pipe 13, the collecting box and the centrifugal fan are connected through the connecting pipe 20, and the slag suction pipe 19 can quickly suck away the flying sparks sprayed from the end of the pipe 13, the sparks generated on the outside of the pipe 13 directly fall to the upper side of the semicircular arc plate 141, the flying sparks are quickly condensed when meeting cold, the sliding block two 143 is started, the sliding block two 143 drives the scraper rod 144 to repeatedly move along the semicircular guide rail 142, the scraper rod 144 scrapes the slag condensed on the upper side of the semicircular arc plate 141, then the slag slides through the lower side of the semicircular arc plate 141, and finally is directly discharged from the falling chute 3, a large amount of flying sparks on the outside of the pipe 13 can be collected, direct accumulation of the flying sparks on the upper side of the workbench 1 after solidification is avoided, unnecessary trouble of surface cleaning of the machining table in the future is avoided, in addition, in use, the semicircular guide rail 142 is arranged on the lower side of the semicircular arc plate 141 and can be protected, so that the flying slag does not fall on the semicircular guide rail 142 and affect the normal use of the semicircular guide rail 142, in addition, in use, the falling hopper 21 is arranged, so that the falling slag and the cut pipe can be separated, the slag can directly fall into the collecting hopper 22 for collection, in addition, in use, the semicircular arc plate 141 is symmetrically provided with the slag blocking plate 146 on the upper side, the slag blocking plate 146 is arranged to block the material on the two sides of the semicircular arc plate 141, so that the slag is not scattered from the two sides of the semicircular arc plate 141 when the scraper rod 144 scrapes, in addition, in use, the inner guard plate 147 is arranged on the inside of the semicircular arc plate 141, screws are equidistantly arranged on the upper sides of the two side surfaces of the inner guard plate 147, the screws are all threadedly connected with nuts through the slag blocking plate 146, the inner guard plate 147 is arranged to protect the semicircular arc plate 141, the inner guard plate 147 can be regularly disassembled, replaced and cleaned, in addition, in use, the lower side of the semicircular arc plate 141 is uniformly provided with heat dissipation grooves, so that the heat of the semicircular arc plate 141 can be quickly dissipated.
[0035] It should be noted that in this text, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.
[0036] The principles and implementation manners of the present application are described by using specific examples in the present application, and the above examples are only used to help understand the method of the present application and its core idea. The above description is only the preferred implementation manner of the present application, and it should be pointed out that, due to the limited expression of the text, there are objectively infinite specific structures, and for ordinary skilled persons in the technical field, some improvements, refinements or changes can be made without departing from the principles of the present application, and the above technical features can also be combined in an appropriate manner; the improvements, refinements, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present application.
Claims
1. A pipe cutting machine that is easy to clean, characterized by: The utility model provides a kind of laser cutting device, including workbench (1), the lower side of the workbench (1) is provided with support plate (2), the lower side of the workbench (1) is provided with discharge plate (4) away from support plate (2), the workbench (1) is close to discharge plate (4) side and is provided with blanking groove (3), the upper side of the workbench (1) is close to the side of support plate (2) and is provided with sliding rail one (6) symmetrically, the upper side of the sliding rail one (6) is provided with sliding block one (7) slidingly, the sliding block one (7) between being provided with machine case (8), the side of the machine case (8) is provided with front end chuck (9), the upper side of the workbench (1) middle part is provided with chuck seat (10), the middle part of the chuck seat (10) is rotatably provided with rear end chuck (11), front end chuck (9) and rear end chuck (11) between being provided with pipe fitting (13), the upper side of the pipe fitting (13) is provided with laser cutting device (12), the lower side of the pipe fitting (13) is provided with collection mechanism (14). The collection mechanism (14) includes a semicircular arc plate (141), a semicircular guide rail (142), a sliding block two (143), a scraping rod (144), an arc-shaped groove (145), a slag baffle (146), an inner guard plate (147), a vertical plate (148), and a mounting plate (149). The lower middle part of the semicircular arc plate (141) is provided with a vertical plate (148). The lower side of the vertical plate (148) is provided with a mounting plate (149). The mounting plate (149) is bolted to the upper side of the workbench (1). The semicircular arc plate (141) is inclined downward towards the side close to the blanking groove (3). The semicircular arc plate (141) protrudes to the upper side of the blanking groove (3). One side of the lower side of the semicircular arc plate (141) is provided with a semicircular guide rail (142). The side of the semicircular guide rail (142) is slidingly provided with a sliding block two (143). The upper side of the sliding block two (143) is connected with a scraping rod (144). The scraping rod (144) is close to the upper side of the semicircular arc plate (141).
2. A pipe cutting machine for easy cleaning according to claim 1, characterized in that: The lower side of the blanking groove (3) is provided with a blanking hopper (21). The lower side of the blanking hopper (21) is provided with a collection hopper (22). The lower side of the blanking hopper (21) is provided with equidistantly opened slots. The side of the discharge plate (4) is provided with a discharge port (5). The lower side of the blanking hopper (21) is communicated with the discharge port (5).
3. A pipe cutting machine for easy cleaning according to claim 1, characterized in that: The semicircular guide rail (142) is arranged on the lower side of the semicircular arc plate (141). The upper side of the semicircular arc plate (141) is provided with an arc-shaped groove (145) corresponding to the semicircular guide rail (142). The side close to the vertical plate (148) of the semicircular guide rail (142) is slidingly connected with the sliding block two (143). The sliding block two (143) penetrates through the arc-shaped groove (145) and is fixedly connected with the scraping rod (144) on the upper side.
4. A pipe cutting machine for easy cleaning according to claim 1, characterized in that: The upper side of the semicircular arc plate (141) is symmetrically provided with a slag baffle (146).
5. A pipe cutting machine for easy cleaning according to claim 1, characterized in that: The inner side of the semicircular arc plate (141) is provided with an inner guard plate (147), screw rods are equidistantly arranged on the two side faces of the inner guard plate (147), and the screw rods are all threadedly connected with nuts penetrating through the slag blocking plate (146).
6. A pipe cutting machine for easy cleaning according to claim 1, characterized in that: Uniformly arranged on the lower side face of the semicircular arc plate (141) are heat dissipation grooves.
7. A pipe cutting machine for easy cleaning according to claim 1, characterized in that: The upper side face of the workbench (1) is provided with a slide rail two (15) on one side of the blanking groove (3), the upper side of the slide rail two (15) is slidingly provided with a slide block three (16), the upper side of the slide block three (16) is provided with a rod holder (17), the upper end of the rod holder (17) is provided with a fixing cylinder (18), the inner side of the fixing cylinder (18) is provided with a slag suction pipe (19), the slag suction pipe (19) is arranged opposite to the center of the pipe fitting (13), and the end, away from the pipe fitting (13), of the slag suction pipe (19) is communicatively provided with a connecting pipe (20).