Laser blanking machine

Abstract

The utility model relates to the technical field of metal cutting, in particular to a laser blanking machine which comprises a blanking machine body, an air blower is installed on the front side of the blanking machine body, and an anti-accumulation component is installed in the air blower. The anti-accumulation part comprises a fixing plate, the surface of the fixing plate is fixedly connected with the inner wall of the air blower, a connecting pipe is fixedly connected to the left side of the fixing plate, an air inlet is formed in the top of the connecting pipe in a penetrating mode, an air suction opening is formed in the bottom of the connecting pipe in a penetrating mode, and a containing pipe is rotationally connected to the left side of the fixing plate. The inner wall of the containing pipe is slidably connected with a sliding rod. When the limiting plate is located on the left side of the sealing plate, airflow flowing through the impeller is blocked, the impeller stops rotating, the sliding rod rebounds, the limiting plate is driven to rebounds, the impact cylinder impacts the dustproof cover, metal chippings are vibrated off, the dustproof net is prevented from being blocked, metal cutting is facilitated, manual cleaning is not needed, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal cutting technical field, concretely is a kind of laser blanking machine. BACKGROUND

[0002] Metal cutting is the material removal and forming method in metal forming process, and it still occupies a large proportion in today's mechanical manufacturing. The metal cutting process is the process of interaction between workpiece and tool. The tool removes the excess metal from the workpiece to be processed, and under the premise of controlling productivity and cost, the workpiece obtains the geometric accuracy, dimensional accuracy and surface quality that meet the design and process requirements. To achieve this process, there is relative motion between workpiece and tool, i.e. cutting motion, which is provided by the metal cutting machine tool.

[0003] According to the laser blanking machine provided in Chinese patent application publication No. CN221110364U, it relates to the field of laser product blanking, and includes a mounting frame. The inner side of the mounting frame is provided with a plurality of rotating shafts. The outer side of each of the rotating shafts is provided with a plurality of rotating discs. The end of each of the rotating shafts and the outer side of the mounting frame are provided with a driving member. The top end of the mounting frame is provided with a cutter. The side surface of the rotating shaft is provided with a fixed groove. The fixed groove of the rotating shaft is provided with a fixed strip connected with the rotating disc. The fixed strip is inserted with a bolt penetrating through the rotating shaft. The rotating discs on the outer side of every two rotating shafts in the plurality of rotating shafts are arranged in a staggered manner. The utility model drives the rotating disc to rotate forward by the driving member, so that the rotating disc drives the plate to move to a suitable position, making it more convenient to place the plate. At the same time, the cutter cuts the plate, and the rotating disc is reversed, so that the rotating disc drives the plate waste and workpiece to move to the end of the mounting frame, making it more convenient to unload the plate waste and workpiece.

[0004] However, the above-mentioned laser blanking machine needs to blow away the metal cutting chips on the surface of the metal during cutting to prevent the cutting accuracy from being reduced due to metal chips during metal cutting. However, when blowing away the cutting chips, smaller ones may be sucked into the dust screen of the air blower, which is more tedious to clean manually. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model provides a laser blanking machine to solve the above-mentioned problems.

[0006] The utility model provides the following technical scheme: a laser blanking machine, which comprises a blanking machine body, a blower is installed on the front side of the blanking machine body, and an anti-accumulation component is installed in the interior of the blower.

[0007] The anti-accumulation component comprises a fixed plate, the surface of the fixed plate is fixedly connected with the inner wall of the air blower, a connecting pipe is fixedly connected to the left side of the fixed plate, an air inlet is formed through the top of the connecting pipe, an air outlet is formed through the bottom of the connecting pipe, a containing pipe is rotatably connected to the left side of the fixed plate, a sliding rod is slidably connected to the inner wall of the containing pipe, a limiting plate is fixedly connected to the left end of the sliding rod, and a fixed rod is fixedly connected to the left end of the limiting plate, and a striking cylinder is fixedly installed on the surface of the fixed rod.

[0008] As the preferred scheme of the present application, a first bevel gear is fixedly installed on the surface of the containing pipe, a supporting plate is fixedly connected to the left side of the fixed plate, a rotating rod is rotatably connected to the inner wall of the supporting plate, a second bevel gear is fixedly connected to the top end of the rotating rod, the second bevel gear is engaged with the first bevel gear, and the surface of the limiting plate is slidably connected with the inner wall of the connecting pipe.

[0009] As the preferred scheme of the present application, a gear plate is fixedly connected to the right side of the limiting plate, a driven gear is fixedly connected to the bottom of the rotating rod, and the driven gear is engaged with the gear plate.

[0010] As the preferred scheme of the present application, an impeller is fixedly installed on the surface of the containing pipe, a spring is sleeved on the surface of the sliding rod, and the spring is located between the containing pipe and the limiting plate.

[0011] As the preferred scheme of the present application, the output end of the air blower is located at the lower end of the air outlet, and the left side of the striking cylinder is in contact with the inner wall of the air blower.

[0012] As the preferred scheme of the present application, the top of the connecting pipe is fixedly connected with a sealing plate.

[0013] Compared with the prior art, the present application has the following beneficial effects:

[0014] In the present application, when the blanking machine body is cutting, metal scraps will accumulate on the metal, at this time, the air blower is started to blow off the scraps on the metal surface, avoiding affecting the cutting of the metal, when the fan is started, the airflow will drive the impeller to rotate, so that the containing pipe rotates, thereby driving the first bevel gear to rotate, so that the second bevel gear synchronously rotates, so that the rotating rod drives the driven gear to rotate, so that the gear plate moves to the right side, driving the sliding rod, the fixed rod and the striking cylinder to contract, when the limiting plate is located at the left side of the sealing plate, the airflow flowing through the impeller is blocked, the impeller stops rotating, the sliding rod rebounds, driving the limiting plate to rebound, so that the striking cylinder strikes the dust cover, shakes off the metal scraps, avoids blocking the dust screen, facilitates the cutting of the metal, and does not need manual cleaning, saving time and effort. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1The utility model discloses a whole structure schematic diagram;

[0016] Figure 2 The utility model discloses a cleaning component structure schematic diagram in the utility model;

[0017] Figure 3 The utility model discloses a cleaning component bottom structure schematic diagram in the utility model;

[0018] Figure 4 The utility model discloses a cleaning component internal structure schematic diagram in the utility model.

[0019] In the figure: 1, blanking machine body;2, air blower;3, anti-accumulation component;301, fixed plate;302, connecting pipe;303, air inlet;304, sealing plate;305, fixed rod;306, impact cylinder;307, limiting plate;308, air outlet;309, containing pipe;310, support plate;311, first bevel gear;312, second bevel gear;313, rotating rod;314, driven gear;315, toothed plate;316, impeller;317, sliding rod;318, spring. Specific implementation

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0021] Please refer to Figures 1-4 The technical scheme provided by the utility model specifically includes the following embodiments:

[0022] Embodiment: a kind of laser blanking machine, including blanking machine body 1, the front side of blanking machine body 1 is equipped with air blower 2, and air blower 2 is equipped with anti-accumulation component 3 in the inside;

[0023] Anti-accumulation component 3 includes fixed plate 301, and the surface of fixed plate 301 is fixedly connected with the inner wall of air blower 2, and the left side of fixed plate 301 is fixedly connected with connecting pipe 302, and the top of connecting pipe 302 is through and is equipped with air inlet 303, and the bottom of connecting pipe 302 is through and is equipped with air outlet 308, and the left side of fixed plate 301 is rotatably connected with containing pipe 309, and the inner wall of containing pipe 309 is slidably connected with sliding rod 317, and the left end of sliding rod 317 is fixedly connected with limiting plate 307, and the left end of limiting plate 307 is fixedly connected with fixed rod 305, and the surface of fixed rod 305 is fixedly installed with impact cylinder 306;

[0024] When the blanking machine body 1 is cutting, metal scraps will accumulate on the metal, at this time, start the air blower 2, blow off the scraps on the metal surface, avoid affecting the cutting of the metal, when the fan starts, the airflow will drive the impeller 316 to rotate, so that the containing pipe 309 rotates, thereby driving the first bevel gear 311 to rotate, so that the second bevel gear 312 synchronously rotates, so that the rotating rod 313 drives the driven gear 314 to rotate, so that the toothed plate 315 moves to the right, drives the slide rod 317, the fixed rod 305 and the impact cylinder 306 to retract, when the limiting plate 307 is located at the left side of the sealing plate 304, the airflow flowing through the impeller 316 is blocked, the impeller 316 stops rotating, so that the slide rod 317 rebounds, drives the limiting plate 307 to rebound, so that the impact cylinder 306 hits the dust cover, shakes off the metal scraps, avoids the dust screen from being blocked, facilitates the cutting of the metal, and manual cleaning is not required, time and labor are saved.

[0025] The surface of the containing pipe 309 is fixedly provided with the first bevel gear 311, the left side of the fixed plate 301 is fixedly connected with the supporting plate 310, the inner wall of the supporting plate 310 is rotationally connected with the rotating rod 313, the top end of the rotating rod 313 is fixedly connected with the second bevel gear 312, the second bevel gear 312 is meshed with the first bevel gear 311, and the surface of the limiting plate 307 is slidingly connected with the inner wall of the connecting pipe 302;

[0026] The airflow drives the impeller 316 to rotate, so that the containing pipe 309 rotates, thereby driving the first bevel gear 311 to rotate, so that the second bevel gear 312 synchronously rotates, so that the rotating rod 313 drives the driven gear 314 to rotate.

[0027] The right side of the limiting plate 307 is fixedly connected with the toothed plate 315, and the bottom of the rotating rod 313 is fixedly connected with the driven gear 314, and the driven gear 314 is meshed with the toothed plate 315;

[0028] The driven gear 314 is driven to rotate by the rotating rod 313, so that the toothed plate 315 moves to the right.

[0029] The surface of the containing pipe 309 is fixedly provided with the impeller 316, the surface of the slide rod 317 is sleeved with the spring 318, and the spring 318 is located between the containing pipe 309 and the limiting plate 307;

[0030] The limiting plate 307 rebounds by the rebound of the slide rod 317, so that the impact cylinder 306 hits the dust cover, shakes off the metal scraps, and avoids the dust screen from being blocked.

[0031] The output end of the air blower 2 is located at the lower end of the air outlet 308, and the left side of the impact cylinder 306 is in contact with the inner wall of the air blower 2;

[0032] The output end of the air blower 2 is located at the lower end of the air outlet 308, so that the airflow can flow through the impeller 316.

[0033] The top of the connecting pipe 302 is fixedly connected with the sealing plate 304;

[0034] When the limiting plate 307 is located at the left side of the sealing plate 304, the air flow passing through the impeller 316 is blocked, and the impeller 316 stops rotating.

[0035] When the laser blanking machine works, when the blanking machine body 1 is cutting, metal scraps will accumulate on the metal, at this time, the air blower 2 is started to blow off the scraps on the metal surface, avoiding affecting the cutting of the metal. When the fan is started, the airflow will drive the impeller 316 to rotate, so that the containing pipe 309 rotates, thereby driving the first bevel gear 311 to rotate, so that the second bevel gear 312 synchronously rotates, so that the rotating rod 313 drives the driven gear 314 to rotate, so that the toothed plate 315 moves to the right side, drives the sliding rod 317, the fixed rod 305 and the impact cylinder 306 to retract. When the limiting plate 307 is located at the left side of the sealing plate 304, the air flow passing through the impeller 316 is blocked, and the impeller 316 stops rotating, so that the sliding rod 317 rebounds, drives the limiting plate 307 to rebound, so that the impact cylinder 306 hits the dust cover, and the metal scraps are shaken off, avoiding the dust screen being blocked, facilitating the cutting of the metal, and avoiding manual cleaning, saving time and effort.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and deformations can be made to these embodiments without departing from the principles and spirits of the utility model.

Claims

1. A laser blanking machine, characterized by: Including the blanking machine body (1), the front side of blanking machine body (1) is provided with air blower (2), the inside of air blower (2) is provided with anti-accumulation component (3); The anti-accumulation component (3) includes a fixed plate (301), the surface of the fixed plate (301) is fixedly connected with the inner wall of the air blower (2), the left side of the fixed plate (301) is fixedly connected with a connecting pipe (302), the top of the connecting pipe (302) is provided with an air inlet (303), the bottom of the connecting pipe (302) is provided with an air outlet (308), the left side of the fixed plate (301) is rotatably connected with a containing pipe (309), the inner wall of the containing pipe (309) is slidably connected with a slide rod (317), the left end of the slide rod (317) is fixedly connected with a limiting plate (307), the left end of the limiting plate (307) is fixedly connected with a fixed rod (305), the surface of the fixed rod (305) is fixedly provided with an impact cylinder (306).

2. A laser blanker as claimed in claim 1, characterized in that: The surface of the containing pipe (309) is fixedly provided with a first bevel gear (311), the left side of the fixed plate (301) is fixedly connected with a support plate (310), the inner wall of the support plate (310) is rotatably connected with a rotating rod (313), the top end of the rotating rod (313) is fixedly connected with a second bevel gear (312), the second bevel gear (312) is engaged with the first bevel gear (311), the surface of the limiting plate (307) is slidably connected with the inner wall of the connecting pipe (302).

3. A laser blanker as claimed in claim 2, characterized in that: The right side of the limiting plate (307) is fixedly connected with a toothed plate (315), the bottom of the rotating rod (313) is fixedly connected with a driven gear (314), the driven gear (314) is engaged with the toothed plate (315).

4. The laser blanker of claim 1, wherein: The surface of the containing pipe (309) is fixedly provided with an impeller (316), the surface of the slide rod (317) is sleeved with a spring (318), the spring (318) is located between the containing pipe (309) and the limiting plate (307).

5. The laser blanker of claim 2, wherein: The output end of the air blower (2) is located at the lower end of the air outlet (308), the left side of the impact cylinder (306) is in contact with the inner wall of the air blower (2).

6. The laser blanker of claim 1, wherein: The top of the connecting pipe (302) is fixedly connected with a sealing plate (304).

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