CN221735122U - A support device for laser cutting machine convenient for dust removal - Google Patents

Abstract

The utility model discloses a supporting device for a laser cutting machine, which comprises a mounting frame, a connecting frame, a motor, an air pump, a rotating roller and a vertical plate, wherein the connecting frame is used for mounting, the connecting frame is fixedly connected to the upper end of the mounting frame, the rotating roller is mounted on the inner side of the upper part of the mounting frame, a conveyor belt is sleeved on the outer side of the rotating roller, the upper end of the right part of the mounting frame is fixedly connected with a supporting plate, the vertical plate is fixedly connected to the outer surface of the conveyor belt, the motor is fixedly mounted on the inner side of the upper end of the connecting frame, the output end of the motor is fixedly connected with the inner end of a connecting rod, and the outer end of the connecting rod is mounted in a movable plate. This strutting arrangement for laser cutting machine convenient to remove dust can separate the material and the sweeps that will obtain after the cutting is accomplished, and the follow-up soft brush hair that utilizes on the brush board cleans the sweeps that fall to the conveyer belt to by the suction unified collection filtration, clear away the sweeps on the material and maintain the clean and tidy health of operational environment, and filter plate convenient to detach saves operating time.

Description

A support device for laser cutting machine convenient for dust removal

Technical Field

The utility model relates to the technical field of laser cutting machines, in particular to a supporting device for laser cutting machines which is convenient for dust removal.

Background Art

Laser cutting machine is to focus the laser emitted from the laser into a high-power density laser beam through the optical path system, and irradiate the laser beam to the surface of the workpiece to make the workpiece reach the melting point or boiling point. As the relative position of the beam and the workpiece moves, the material forms a slit and the required plate shape is cut. Compared with traditional mechanical tool cutting, it has the advantages of faster cutting, higher precision and smoother incision.

As in the utility model with the authorization announcement number CN218964417U, the utility model relates to a steel plate support device for a laser cutting machine, including a support frame, a transmission mechanism and a plurality of support plates; one end of the support frame is a feed end, and the other end is a discharge end; the transmission mechanism includes two transmission rollers and a conveyor belt; the two transmission rollers are respectively arranged horizontally and rotatably on the feed end and the discharge end of the support frame; the conveyor belt is sleeved on the two transmission rollers, and one end of any transmission roller is connected to a driving motor; a plurality of support plates are fixed on the conveyor belt at equal intervals along the transmission direction of the conveyor belt, and each support plate is perpendicular to the transmission direction of the conveyor belt; the top of the support plate has a plurality of tooth structures, and the plurality of tooth structures cover the top of the support plate. The utility model of a steel plate support device for a laser cutting machine can quickly clean up waste chips on the support frame, and the support frame is not easily damaged when the laser cuts the steel plate.

However, the above technical solution still has some disadvantages. When the device collects materials, the materials and waste chips fall into the inside of the collection frame together. After collection, the surface of the materials needs to be cleaned, and the waste chips are easy to adhere to the surface of the support plate and fall to the surrounding ground as the conveyor belt moves, affecting the cleanliness and hygiene of the working environment and increasing the extra labor intensity of the staff. Therefore, we propose a support device for a laser cutting machine that is easy to remove dust, so as to solve the above problems.

Utility Model Content

The purpose of the utility model is to provide a support device for a laser cutting machine that is easy to remove dust, so as to solve some shortcomings of the current technical solution proposed by the above-mentioned background technology. When the device collects materials, the materials and waste chips fall into the interior of the collection frame together. After collection, the surface of the materials needs to be cleaned, and the waste chips are easy to adhere to the surface of the support plate and fall to the surrounding ground as the conveyor belt moves, affecting the cleanliness and hygiene of the working environment and increasing the additional labor intensity of the staff.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A support device for a laser cutting machine that is convenient for dust removal, comprising: a mounting frame for installation, a connecting frame fixedly connected to the upper end of the mounting frame, a motor and an air pump;

Also includes:

A rotating roller, the rotating roller is mounted on the inner side of the upper part of the mounting frame, and a conveyor belt is sleeved on the outer side of the rotating roller, and the upper right end of the mounting frame is fixedly connected to the support plate;

A vertical plate, the vertical plate is fixedly connected to the outer surface of the conveyor belt, the motor is fixedly installed on the inner side of the upper end of the connection frame, and the output end of the motor is fixedly connected to the inner end of the connecting rod, and the outer end of the connecting rod is installed inside the moving plate;

A movable plate, wherein the movable plate is arranged on the inner side of the connecting frame, and both left and right sides of the movable plate are connected with limiting blocks, and the limiting blocks are fixedly connected to the side walls of the connecting frame;

A gear, the gear is arranged inside the moving plate, and the side of the gear is connected to the rack, and the front and rear ends of the rack are fixedly installed inside the connecting frame, and the lower end of the gear is fixedly connected to the middle part of the upper end of the brush plate;

A chip suction bucket, the chip suction bucket is arranged on both sides of the front and rear of the conveyor belt, and the lower end of the chip suction bucket is fixedly connected to the chip storage box, and the lower end of the chip suction bucket penetrates and extends into the interior of the chip storage box, and the inner side of the chip storage box is connected to a filter box;

A pull-out rod is installed inside a chip storage box, and a spring is sleeved on the outer side of the pull-out rod, and both ends of the spring are fixedly connected to the chip storage box and the pull-out rod respectively. The chip storage box is fixedly installed on the mounting frame, and the air pump is fixedly installed on the lower part of the mounting frame, and the air pump is connected to the chip storage box.

Preferably, the rotating roller is rotatably connected to the mounting frame, the vertical plates are arranged at equal intervals on the outer side of the conveyor belt, and the upper part of the vertical plates is in a rake-tooth structure.

Preferably, the lower outer end of the connecting rod is slidably connected to a groove provided in the upper end of the movable plate, and both left and right ends of the movable plate are slidably connected to the inside of the limit block.

Preferably, the gear is rotatably connected to the inside of the movable plate, and the gear is meshed with the rack for transmission, and the two adjacent gears on one side rotate synchronously through a belt, and the lower part of the brush plate is slidably connected to the outer side of the vertical plate.

Preferably, the filter box is slidably connected to the inside of the chip storage box, and the pull rod is in an active state through a spring to engage with a groove opened inside the front end of the filter box, and the upper end of the pull rod is in an inclined structure.

Compared with the prior art, the utility model has the following beneficial effects: the support device for a laser cutting machine that is easy to remove dust can separate the obtained material from the waste after cutting is completed, and then the waste falling on the conveyor belt is cleaned by the soft bristles on the brush plate, and the waste is uniformly collected and filtered through suction, so as to remove the waste on the material and maintain the cleanliness and sanitation of the working environment, and the filter plate is easy to disassemble, saving working time;

1. A conveyor belt and a vertical plate are provided. The rotating roller drives the conveyor belt. When the laser cutting is completed, the material falls on the top of the vertical plate, and the waste falls on the material and the surface of the conveyor belt. The vertical plate lifts the material and accommodates the waste, which is convenient for subsequent cleaning and avoids cleaning the surface after the material is collected, thus reducing the work steps;

2. A connecting rod, a moving plate and a gear are provided. The connecting rod rotates to make the moving plate slide back and forth inside the limit block, so that the waste chips between the vertical plates are cleaned away from the surface of the conveyor belt. The gear and the rack are meshed to realize that the gear drives the brush plate to rotate. At the same time, the gears are driven by belts, which improves the efficiency of cleaning and chip removal.

3. A chip suction bucket, a filter box and a pumping rod are provided. Due to the suction force, waste chips fall from the chip suction bucket into the chip storage box, and are filtered by the filter box and remain above the filter box, which is convenient for the unified collection and treatment of waste chips. It is clean and hygienic, and does not pollute the surrounding working environment. The filter box can be pushed backward horizontally to squeeze it downward along the inclined surface of the pumping rod, and then the spring pushes the pumping rod to engage with the filter box. The operation is simple and quick, and the filter box can be quickly disassembled and assembled, saving working time.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the front cross-sectional structure of the utility model;

FIG2 is a schematic diagram of the side cross-sectional structure of the chip suction bucket of the present invention;

FIG3 is a schematic diagram of the top view of the structure of the connection between the connecting rod and the movable plate of the utility model;

FIG4 is a schematic diagram of the top view of the structure of the connection between the gear and the rack of the utility model;

FIG5 is an enlarged structural schematic diagram of point A in FIG2 of the present invention.

In the figure: 1. mounting frame; 2. connecting frame; 3. motor; 4. air pump; 5. rotating roller; 6. conveyor belt; 7. supporting plate; 8. vertical plate; 9. connecting rod; 10. moving plate; 11. limiting block; 12. gear; 13. rack; 14. brush plate; 15. chip suction bucket; 16. chip storage box; 17. filter box; 18. pull rod; 19. spring.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-5. The utility model provides a technical solution: a support device for a laser cutting machine that is easy to remove dust, including: a mounting frame 1, a connecting frame 2, a motor 3, an air pump 4, a rotating roller 5, a conveyor belt 6, a support plate 7, a vertical plate 8, a connecting rod 9, a movable plate 10, a limit block 11, a gear 12, a rack 13, a brush plate 14, a chip suction bucket 15, a chip storage box 16, a filter box 17, a pump rod 18 and a spring 19.

When using the support device for the laser cutting machine that is easy to remove dust, first, as shown in Figures 1, 2, 3 and 4, the connecting frame 2 is fixedly installed on the upper left end of the mounting frame 1, the motor 3 is fixedly connected to the inner side of the upper end of the connecting frame 2, the rotating roller 5 is rotatably connected to the inner side of the upper part of the mounting frame 1, and the outer side of the rotating roller 5 is sleeved with a conveyor belt 6, and the surface of the conveyor belt 6 is fixedly installed with vertical plates 8 at equal intervals. The upper shape of the vertical plates 8 is a rake-tooth structure, which is convenient for subsequent cleaning. The support plate 7 is fixedly installed on the upper right end of the mounting frame 1, and the steel plate waiting for laser cutting is placed on the upper end of the support plate 7. The upper end of the support plate 7 is made of hard, wear-resistant and non-slip material to improve stability. Then the laser cuts the plate into the desired shape, and the obtained material falls into the upper end of the vertical plate 8, and the waste falls into the surface of the vertical plate 8 and the conveyor belt 6, and moves to the left along with the transmission of the conveyor belt 6.

The inner end of the connecting rod 9 is fixedly connected to the output end of the motor 3, and the lower outer end of the motor 3 is slidably connected to the groove opened at the upper end of the moving plate 10. Limit blocks 11 are arranged on the left and right sides of the moving plate 10, and the limit blocks 11 are fixedly connected to the inner side of the connecting frame 2. The moving plate 10 is slidably connected to the inside of the limit blocks 11. The gear 12 is rotatably connected to the inside of the moving plate 10, and the gears 12 on both sides are meshed with the rack 13 for transmission, and the front and rear ends of the rack 13 are fixedly connected to the connecting frame 2. The gears 12 and the gears 12 rotate synchronously through the belt. The lower end of the gear 12 is fixedly connected to the middle part of the upper end of the brush plate 14, and the lower end of the brush plate 14 is fixedly installed with soft bristles.

While the rotating roller 5 is rotating, the motor 3 and the air pump 4 are both started. The motor 3 enables the connecting rod 9 to drive the movable plate 10 to slide inside the limit block 11, and the brush plate 14 is used to clean the vertical plate 8 and the conveyor belt 6. As the movable plate 10 moves, the gear 12 engages with the rack 13 and rotates. The gears 12 on both sides drive the inner gear 12 to rotate. While the brush plate 14 moves back and forth, it realizes self-rotation, thereby improving the cleaning efficiency and greatly improving the chip removal intensity.

As shown in Figures 1, 2 and 5, the chip suction bucket 15 is installed on the front and rear sides of the conveyor belt 6, and the lower end of the chip suction bucket 15 passes through the upper end of the chip storage box 16 and is fixedly connected to the chip storage box 16, the filter box 17 is slidably connected to the inner side of the chip storage box 16, and the pumping rod 18 and the spring 19 are installed inside the chip storage box 16, the spring 19 is sleeved on the outer side of the pumping rod 18, and the two ends of the spring 19 are respectively fixed to the chip storage box 16 and the pumping rod 18, the upper end of the pumping rod 18 is an inclined structure, and the pumping rod 18 is in an active state and is engaged with a groove opened inside the front end of the filter box 17;

When installing the filter box 17, you only need to insert it horizontally into the chip storage box 16. The filter box 17 squeezes the pumping rod 18 to make it slide into the chip storage box 16. Then, through the elastic action of the spring 19, the pumping rod 18 pops out and gets stuck into the filter box 17. The air pump 4 is turned on to unbalance the pressure inside the chip storage box 16. The waste chips on the conveyor belt 6 enter the chip storage box 16 due to the suction force at the chip suction bucket 15. After being filtered by the filter box 17, the waste chips remain in the filter box 17, which facilitates the unified treatment of waste chips, simplifies the operating steps, and prevents waste chips from falling outside the device and affecting the hygiene of the surrounding working environment. When you need to take out the filter box 17, you only need to pull the pumping rod 18 downward to make it slide out of the filter box 17. The operation is simple and quick, saving working time.

The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. In addition, the directional terms such as up, down, left, right, front, and back in the text only represent their relative positions rather than absolute positions.

The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (5)

1. A support device for a laser cutting machine that is easy to remove dust, comprising: a mounting frame (1) for mounting, a connecting frame (2) fixedly connected to the upper end of the mounting frame (1), a motor (3) and an air pump (4); It is characterized by further comprising: A rotating roller (5), the rotating roller (5) being mounted on the inner side of the upper portion of the mounting frame (1), and a conveyor belt (6) being sleeved on the outer side of the rotating roller (5), and the upper right end of the mounting frame (1) being fixedly connected to a support plate (7); A vertical plate (8), the vertical plate (8) is fixedly connected to the outer surface of the conveyor belt (6), the motor (3) is fixedly installed on the inner side of the upper end of the connecting frame (2), and the output end of the motor (3) is fixedly connected to the inner end of the connecting rod (9), and the outer end of the connecting rod (9) is installed inside the moving plate (10); A movable plate (10), wherein the movable plate (10) is arranged on the inner side of the connection frame (2), and both left and right sides of the movable plate (10) are connected to limit blocks (11), and the limit blocks (11) are fixedly connected to the side walls of the connection frame (2); A gear (12), wherein the gear (12) is arranged inside the movable plate (10), and the side of the gear (12) is connected to the rack (13), and the front and rear ends of the rack (13) are fixedly mounted inside the connecting frame (2), and the lower end of the gear (12) is fixedly connected to the middle part of the upper end of the brush plate (14); A chip suction bucket (15), the chip suction bucket (15) is arranged on both sides of the front and rear of the conveyor belt (6), and the lower end of the chip suction bucket (15) is fixedly connected to the chip storage box (16), and the lower end of the chip suction bucket (15) penetrates and extends into the interior of the chip storage box (16), and the inner side of the chip storage box (16) is connected to a filter box (17); A draw rod (18), the draw rod (18) is installed inside a chip storage box (16), and a spring (19) is sleeved on the outer side of the draw rod (18), and the two ends of the spring (19) are respectively fixedly connected to the chip storage box (16) and the draw rod (18), the chip storage box (16) is fixedly installed on the mounting frame (1), the air pump (4) is fixedly installed on the lower part of the mounting frame (1), and the air pump (4) is connected to the chip storage box (16). 2. A support device for a laser cutting machine that is easy to remove dust according to claim 1, characterized in that: the rotating roller (5) is rotatably connected to the mounting frame (1), the vertical plates (8) are arranged at equal intervals on the outside of the conveyor belt (6), and the upper part of the vertical plates (8) is a rake-tooth structure. 3. According to claim 1, a support device for a laser cutting machine that is easy to remove dust is characterized in that the lower outer end of the connecting rod (9) is slidably connected to a groove opened at the upper end of the movable plate (10), and the left and right ends of the movable plate (10) are both slidably connected to the inside of the limit block (11). 4. A support device for a laser cutting machine that is easy to remove dust according to claim 1, characterized in that: the gear (12) is rotatably connected to the inside of the movable plate (10), and the gear (12) is meshed with the rack (13) for transmission, and the two adjacent gears (12) on one side rotate synchronously through a belt, and the lower part of the brush plate (14) is slidably connected to the outer side of the vertical plate (8). 5. According to claim 1, a support device for a laser cutting machine that is easy to remove dust is characterized in that: the filter box (17) is slidably connected to the inside of the chip storage box (16), and the pull-out rod (18) is in an active state through a spring (19) and is engaged with a groove opened inside the front end of the filter box (17), and the upper end of the pull-out rod (18) is in an inclined structure.