Laser cutting machine with auxiliary feeding platform

Abstract

The utility model relates to the technical field of laser cutting machines, in particular to a laser cutting machine with an auxiliary feeding platform, which comprises a machine body, a feeding platform with an inclined top is arranged on one side of the machine body, a plurality of driving grooves are formed in the top of the feeding platform at equal intervals, and feeding rollers are arranged in the driving grooves. Baffles are arranged on the front side and the rear side of the top of the feeding table, a plurality of supporting plates are arranged at the tops of the baffles at equal intervals and fixedly connected with the tops of the baffles, a supporting frame is fixedly connected between the supporting plates, positioning assemblies are symmetrically arranged on the supporting frame, and anti-skid assemblies are symmetrically arranged below the supporting frame. The feeding device has the auxiliary feeding capacity, so that feeding difficulty caused by the weight or the large specification of a material is avoided when the material is cut, the labor intensity of workers can be reduced, and the cutting efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the field of laser cutting machine technology, specifically a laser cutting machine with an auxiliary feeding platform. Background Technology

[0002] A laser cutting machine is a device that uses laser technology to cut and process materials. It uses a high-energy-density laser beam to irradiate the surface of the workpiece, causing the material to quickly reach its melting or boiling point. At the same time, high-pressure gas coaxial with the beam blows away the molten or vaporized metal, thus achieving cutting. Laser cutting machines are widely used in industrial manufacturing, automobile manufacturing, and electronic equipment manufacturing. Compared with traditional mechanical cutting methods, laser cutting has advantages such as high precision, high speed, non-contact cutting, no need for tool replacement, and less material waste.

[0003] While traditional laser cutting machines have many advantages, they also have some shortcomings, such as the lack of auxiliary feeding capabilities. Therefore, when cutting materials, the weight or size of the materials themselves can cause difficulties in feeding, which not only increases the labor intensity of workers but also reduces cutting efficiency. Therefore, to address the above problems, a laser cutting machine with an auxiliary feeding platform is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a laser cutting machine with an auxiliary feeding platform, which has the ability to assist in feeding. Therefore, when cutting materials, there will be no difficulty in feeding due to the weight or size of the materials themselves. This will not only reduce the labor intensity of manual labor, but also improve the cutting efficiency, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A laser cutting machine with an auxiliary feeding platform includes a machine body. One side of the machine body is provided with a feeding platform with an inclined top. Multiple drive slots are arranged at equal intervals on the top of the feeding platform. Feeding rollers are provided in the drive slots. Baffles are provided on the front and rear sides of the top of the feeding platform. Several support plates are arranged at equal intervals and fixedly connected to the top of the baffles. Support frames are fixedly connected between the support plates. Positioning components are symmetrically provided on the support frames. Anti-slip components are symmetrically provided below the support frames.

[0007] Preferably, the feeding roller includes a roller body, and the outer side of the roller body is provided with several wear-resistant pads of matching specifications. Multiple sets of rubber clips are fixedly connected to the wear-resistant pads, and multiple sets of mounting slots are opened on the outer side of the roller body, which are equal in number, corresponding in position and matching in specifications to the rubber clips.

[0008] Preferably, the positioning component includes a positioning groove formed at the bottom of the support frame and a positioning slider slidably connected to the inner cavity of the positioning groove. A positioning screw hole is formed on one side of the positioning slider, and a plurality of positioning through holes are arranged at equal intervals on one side of the support frame.

[0009] Preferably, the positioning through hole and the positioning screw hole are positioned correspondingly, and a positioning bolt with the same position and specifications as the positioning screw hole passes through one of the positioning through holes.

[0010] Preferably, the anti-slip component includes a spring cylinder fixedly connected to the bottom of the positioning slider, a return spring fixedly connected to the top of the inner cavity of the spring cylinder, a return support plate fixedly connected to the bottom end of the return spring and slidably connected to the inner side wall of the spring cylinder, and a return support rod with its bottom end penetrating the bottom of the spring cylinder fixedly connected to the bottom of the return support plate, and a return pulley fixedly connected to the bottom end of the return support rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] In this invention, the machine body uses a high-energy-density laser beam to irradiate the material surface, rapidly bringing the material to its melting or boiling point. Simultaneously, high-pressure gas coaxial with the laser beam blows away the molten or vaporized metal, thus achieving cutting. The feeding platform facilitates convenient material loading, and the drive groove allows for the installation of feeding rollers. These rollers can be externally driven to rotate, enabling the conveying of material placed on the feeding platform towards the machine body without requiring cumbersome manual handling. The wear-resistant pads provide excellent wear resistance to the surface of the feeding rollers, preventing wear caused by prolonged contact with the material and ensuring the rollers' durability. The system extends the service life of the material. The baffles provide excellent shielding for the loading platform, preventing materials from falling during loading and also providing support for the support plate. The positioning components allow for adjustment of the anti-slip components, ensuring they are suitable for materials of different specifications and maximizing their applicability. The anti-slip components provide good anti-slip capability by applying pressure during material loading, preventing materials from sliding down the inclined loading platform due to the tilt angle and their own weight, thus ensuring proper material loading. Attached Figure Description

[0013] Figure 1 This is the front view of the present invention;

[0014] Figure 2This is a schematic diagram of the structure of the loading platform of this utility model;

[0015] Figure 3 This is a front view of the feeding roller of this utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the feeding roller of this utility model;

[0017] Figure 5 This is a front view of the support frame of this utility model;

[0018] Figure 6 This is a structural schematic diagram of the support frame of this utility model;

[0019] Figure 7 This is a schematic diagram of the anti-slip component of this utility model.

[0020] In the diagram: 1. Machine body; 2. Feeding platform; 3. Drive groove; 4. Feeding roller; 401. Roller body; 402. Wear-resistant pad; 403. Rubber retaining strip; 404. Mounting slot; 5. Baffle; 6. Support plate; 7. Support frame; 8. Positioning assembly; 801. Positioning slide; 802. Positioning slider; 803. Positioning screw hole; 804. Positioning through hole; 805. Positioning bolt; 9. Anti-slip assembly; 901. Spring cylinder; 902. Return spring; 903. Return support plate; 904. Return support rod; 905. Return pulley. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0023] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0024] Please see Figure 1-7 This utility model provides a technical solution:

[0025] A laser cutting machine with an auxiliary feeding platform includes a body 1. A feeding platform 2 with an inclined top is provided on one side of the body 1. Multiple drive grooves 3 are arranged at equal intervals on the top of the feeding platform 2. Feeding rollers 4 are provided in the drive grooves 3. Baffles 5 are provided on the front and rear sides of the top of the feeding platform 2. Several support plates 6 are arranged at equal intervals and fixedly connected to the top of the baffles 5. Support frames 7 are fixedly connected between the support plates 6. Positioning components 8 are symmetrically provided on the support frames 7. Anti-slip components 9 are symmetrically provided below the support frames 7.

[0026] The feeding roller 4 includes a roller body 401. Several wear-resistant pads 402 of matching specifications are provided on the outer side of the roller body 401. Multiple sets of rubber clips 403 are fixedly connected to the wear-resistant pads 402. Multiple sets of mounting slots 404, equal in number, corresponding in position, and matching in specifications to the rubber clips 403, are provided on the outer side of the roller body 401. The roller body 401 can be rotated by an external drive, thus enabling the feeding of materials placed on the feeding platform 2 towards the machine body 1 without the need for cumbersome and laborious manual handling. The wear-resistant pads 402 can... To provide good wear resistance to the surface of the feeding roller 4, thereby preventing wear caused by prolonged contact between the feeding roller 4 and the material, and ensuring the service life of the feeding roller 4; the positioning assembly 8 includes a positioning groove 801 opened at the bottom of the support frame 7 and a positioning slider 802 slidably connected to the inner cavity of the positioning groove 801. A positioning screw hole 803 is opened on one side of the positioning slider 802, and a plurality of positioning through holes 804 are arranged at equal intervals on one side of the support frame 7. The positioning through holes 804 and the positioning screw holes 803 are positioned opposite each other. A positioning bolt 805, corresponding to the position and matching the specification of the positioning screw hole 803, should be installed in a positioning through hole 804. The positioning component 8 can adjust the position of the anti-slip component 9, so that the anti-slip component 9 can be adjusted to a suitable position when facing materials of different specifications, so as to ensure the applicability of the anti-slip component 9. The anti-slip component 9 includes a spring cylinder 901 fixedly connected to the bottom of the positioning slider 802. A return spring 902 is fixedly connected to the top of the inner cavity of the spring cylinder 901. A return support plate 903, which is slidably connected to the inner side wall of the spring cylinder 901, is fixedly connected to the bottom of the return support plate 903. A return support rod 904, whose bottom end passes through the bottom of the spring cylinder 901, is fixedly connected to the bottom of the return support rod 904. A return pulley 905 is fixedly connected to the bottom of the return support rod 904. The anti-slip component 9 can provide good anti-slip ability by pressing down on the material to a certain extent when it is being fed, so as to prevent the material from sliding down due to the tilt angle and its own weight when it is being fed on the tilted feeding platform 2, thereby ensuring the normal feeding of the material.

[0027] Workflow: First, power on all electrical appliances and connect them to external controllers. During use, place the material on the lower inclined end of the loading platform 2. Simultaneously, the loading roller 4 in the drive trough 3 can rotate via an external drive, thus conveying the material placed on the loading platform 2 towards the machine body 1 without requiring tedious manual handling. When the material is conveyed to the machine body 1, the machine body 1 uses a high-energy-density laser beam to irradiate the material surface, causing the material to quickly reach its melting or boiling point. Simultaneously, high-pressure gas coaxial with the laser beam blows away the molten or vaporized metal, thereby achieving material cutting. The wear-resistant pad 402 can be used for the roller body 4 in the loading roller 4. The surface of roller 401 provides good wear resistance, thus preventing wear caused by prolonged contact between roller 401 and material, ensuring the service life of roller 401. The wear-resistant pad 402 has a flexible structure, making it easy to replace when damaged. During installation, the wear-resistant pad 402 is first placed on the outside of roller 401, and then its rubber clip 403 is inserted into the corresponding mounting slot 404 on the outside of roller 401 for engagement. Disassembly is simple; it can be pulled out with force. Before conveying material, the position of the anti-slip component 9 can be adjusted according to the material specifications using the positioning component 8 on the support frame 7. This allows the anti-slip component 9 to be adjusted to a suitable position when dealing with materials of different specifications, ensuring its applicability. During adjustment, first move the spring cylinder 901. Simultaneously, the spring cylinder 901 drives the positioning slider 802 to slide within the positioning groove 801. After sliding to the appropriate position, align the positioning screw hole 803 on the positioning slider 802 with the corresponding positioning through hole 804. Finally, screw the positioning bolt 805 into the positioning screw hole 803 through the positioning through hole 804 to position the positioning slider 802. During material transport, the material will pass through the reset pulley 905 in the anti-slip component 9. The reset pulley 905 is affected by the thickness of the material. After compression, the material will move upward along with the reset support rod 904. The reset support rod 904 will drive the reset support plate 903 to move upward within the spring cylinder 901 and simultaneously compress the reset spring 902. The reset spring 902 will then drive the reset support plate 903, the reset support rod 904, and the reset pulley 905 downward through its own rebound force. The reset pulley 905 can provide good anti-slip ability for the material by applying a certain degree of downward pressure to the material, and the rolling of the reset pulley 905 itself can ensure the normal conveying of the material, so as to prevent the material from sliding down due to the tilt angle and its own weight when it is being fed on the inclined feeding platform 2, thereby ensuring the normal feeding of the material.

[0028] Contents not described in detail in this specification are existing technologies known to those skilled in the art. Standard parts used in this invention can all be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature technologies. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the scope and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A laser cutting machine with an auxiliary feeding platform, comprising a machine body (1), characterized in that: The machine body (1) has a loading platform (2) with an inclined top on one side. Multiple drive slots (3) are arranged at equal intervals on the top of the loading platform (2). Loading rollers (4) are provided in the drive slots (3). Baffles (5) are provided on the front and rear sides of the top of the loading platform (2). Several support plates (6) are arranged at equal intervals and fixedly connected to the top of the baffles (5). Support frames (7) are fixedly connected between the support plates (6). Positioning components (8) are symmetrically provided on the support frames (7). Anti-slip components (9) are symmetrically provided below the support frames (7).

2. A laser cutting machine with an auxiliary feeding platform according to claim 1, characterized in that: The feeding roller (4) includes a roller body (401). The outer side of the roller body (401) is provided with several wear-resistant pads (402) of matching specifications. Multiple sets of rubber clips (403) are fixedly connected to the wear-resistant pads (402). Multiple sets of mounting slots (404) are opened on the outer side of the roller body (401) in the same number, corresponding position and matching specifications as the rubber clips (403).

3. A laser cutting machine with an auxiliary feeding platform according to claim 1, characterized in that: The positioning component (8) includes a positioning groove (801) opened at the bottom of the support frame (7) and a positioning slider (802) slidably connected to the inner cavity of the positioning groove (801). A positioning screw hole (803) is opened on one side of the positioning slider (802), and a plurality of positioning through holes (804) are arranged at equal intervals on one side of the support frame (7).

4. A laser cutting machine with an auxiliary feeding platform according to claim 3, characterized in that: The positioning through hole (804) and the positioning screw hole (803) are positioned correspondingly, and a positioning bolt (805) that corresponds to the positioning screw hole (803) and matches the specification is passed through one of the positioning through holes (804).

5. A laser cutting machine with an auxiliary feeding platform according to claim 3, characterized in that: The anti-slip component (9) includes a spring cylinder (901) fixedly connected to the bottom of the positioning slider (802). A return spring (902) is fixedly connected to the top of the inner cavity of the spring cylinder (901). A return support plate (903) that is slidably connected to the inner side wall of the spring cylinder (901) is fixedly connected to the bottom of the return support plate (903). A return support rod (904) with its bottom end penetrating the bottom of the spring cylinder (901) is fixedly connected to the bottom of the return support rod (904), and a return pulley (905) is fixedly connected to the bottom of the return support rod (904).

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