Auxiliary device for feeding and discharging of laser equipment

Abstract

The utility model provides an auxiliary device for feeding and discharging of laser equipment, which comprises a bottom plate, four fixing cylinders arranged at four corners of the bottom plate, telescopic inner rods arranged in the fixing cylinders, supporting rods arranged at the upper ends of the telescopic inner rods, a plurality of rollers rotatably mounted in the lifting frame through bearings, and a plurality of supporting rods arranged at the upper ends of the supporting rods. The outer surfaces of the plurality of rollers are wrapped by a conveying belt, and a shaft at one end of one roller is connected with a power output end of a motor through a shaft sleeve to realize coaxial rotation; a power cylinder is installed in the middle of the upper surface of the bottom plate through a fixing base, and the power output end of the power cylinder is connected with the bottom of the lifting frame to achieve lifting of the lifting frame. The whole auxiliary device brings great convenience to operation of a factory, the production efficiency is improved, and meanwhile a large amount of time and resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary devices for loading and unloading materials on laser machines, in particular to an auxiliary device for loading and unloading materials on laser equipment. Background Art

[0002] The laser cutting machine focuses the laser emitted from the laser into a high-power density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece, causing the workpiece to reach its melting point or boiling point. At the same time, the high-pressure gas coaxial with the beam blows away the molten or vaporized metal. As the relative position of the beam and the workpiece moves, a cut is eventually formed in the material, thereby achieving the purpose of cutting.

[0003] Laser cutting machines play a pivotal role in modern manufacturing. Their high processing speed makes it possible to process a large number of plates. However, as the processing speed increases, manual loading and unloading significantly reduces processing efficiency.

[0004] In the current processing, workers need to constantly lift the plates in and out of the cutting machine, repeating this action for a long time, which is not only physically demanding but also inefficient. At first, the workers can maintain a high work efficiency, but as time goes by, their physical strength gradually decreases and the speed of loading and unloading materials gradually slows down.

[0005] This situation directly leads to insufficient supply of plates in the cutting machine, and the cutting machine is often in a waiting state and cannot maintain high-speed processing. This not only affects the overall processing efficiency of the equipment, but also increases production costs. Therefore, in order to solve this problem and improve the overall production efficiency, an auxiliary device for loading and unloading laser equipment is proposed. Utility Model Content

[0006] In order to solve the above problems, the utility model proposes an auxiliary device for loading and unloading materials of laser equipment, which can not only easily lift plates with smaller areas, but also plates with larger areas, and can also effectively buffer the pressure exerted on the telescopic inner rod.

[0007] The auxiliary device for loading and unloading materials of laser equipment comprises: a bottom plate, four fixed cylinders are arranged at the four corners of the bottom plate, a telescopic inner rod is arranged in the fixed cylinder, a support rod is arranged at the upper end of the telescopic inner rod, the upper end of the support rod is connected to the bottom of the lifting frame, a plurality of rollers are rotatably installed in the lifting frame through bearings, the outer surfaces of the plurality of rollers are wrapped by a conveyor belt, and a shaft at one end of one of the rollers is connected to the power output end of the motor through a shaft sleeve to realize coaxial rotation;

[0008] A power cylinder is installed in the middle of the upper surface of the bottom plate through a fixing seat, and a power output end of the power cylinder is connected to the bottom of the lifting frame to realize the lifting of the lifting frame.

[0009] In order to buffer the pressure from the plate on the telescopic inner rod, a slide rail is provided on the inner wall of the fixed cylinder, a limit block is provided at the bottom end of the slide rail, the slide rail is slidably connected to the telescopic inner rod through a slider, and a rubber pad is fixedly connected to the bottom end of the limit block.

[0010] In order to place a plate with a larger area on the conveyor belt, the height of the roller exceeds the upper edge of the lifting frame.

[0011] In order to prevent the plate from sliding down on the conveyor belt, the conveyor belt is provided with barbs for increasing friction.

[0012] In order to facilitate the movement and fixation of the auxiliary device, two front wheels and two rear wheels are arranged at the bottom of the base plate, the front wheels are fixed wheels, and the rear wheels are universal wheels.

[0013] In order to facilitate the movement of the auxiliary device, a push handle for pushing and pulling is provided on the bottom plate.

[0014] The technical effects of the utility model are:

[0015] The utility model sets the height of the roller higher than the upper edge of the lifting frame. With such a setting, the conveyor belt can smoothly lift plates of various sizes to the required height during operation. In addition, by installing a limit block and a rubber pad inside the fixed cylinder, not only the stability of the device is increased, but also the impact and pressure on the telescopic inner rod are effectively alleviated, thereby extending the service life of the telescopic rod. The overall auxiliary device brings great convenience to the operation of the factory, improves production efficiency, and also saves a lot of time and resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an axonometric diagram of an auxiliary device for loading and unloading materials on laser equipment in the utility model;

[0017] Figure 2 This is a front view of an auxiliary device for loading and unloading materials on laser equipment in the utility model;

[0018] Figure 3 It is a cross-sectional view of the fixing cylinder in the utility model;

[0019] In the figure,

[0020] 1. Bottom plate, 2. Fixed cylinder, 3. Telescopic inner rod, 4. Support rod, 5. Lifting frame, 6. Roller, 7. Conveyor belt, 8. Motor, 9. Fixed seat, 10. Power cylinder, 101. Front wheel, 102. Rear wheel, 103. Push handle, 201. Slide rail, 202. Limit block, 203. Slider, 204. Rubber pad. DETAILED DESCRIPTION

[0021] Combine the following Figure 1-3The embodiments of the present invention will be described in detail.

[0022] Please refer to Figure 1-3 , an auxiliary device for loading and unloading laser equipment, comprising: a bottom plate 1, four fixed cylinders 2 are arranged at the four corners of the bottom plate 1, a telescopic inner rod 3 is arranged in the fixed cylinder 2, a support rod 4 is arranged at the upper end of the telescopic inner rod 3, the upper end of the support rod 4 is connected to the bottom of a lifting frame 5, a plurality of rollers 6 are rotatably installed in the lifting frame 5 through bearings, the outer surfaces of the plurality of rollers 6 are wrapped by a conveyor belt 7, and the shaft at one end of one of the rollers 6 is connected to the power output end of a motor 8 through a sleeve and realizes coaxial rotation;

[0023] A power cylinder 10 is installed in the middle of the upper surface of the bottom plate 1 through a fixing seat 9, and a power output end of the power cylinder 10 is connected to the bottom of the lifting frame 5 to realize the lifting of the lifting frame.

[0024] Reference Figure 2 , the height of the roller 6 exceeds the upper edge of the lifting frame 5.

[0025] The conveyor belt 7 is provided with barbs for increasing friction.

[0026] Reference Figure 1-2 The bottom of the base plate 1 is provided with two front wheels 101 and two rear wheels 102 , the front wheels 101 are fixed wheels, and the rear wheels 102 are universal wheels.

[0027] Reference Figure 1-2 The bottom plate 1 is provided with a push handle 103 for pushing and pulling.

[0028] The specific operating principle of the auxiliary device for loading and unloading laser equipment in this embodiment is as follows: During the loading and unloading process of the laser cutting machine, first, when preparing for loading, the lifting frame 5 is lowered to the lowest position, and the operator can easily place the plate on the conveyor belt 7. Once the plate is in place, the power cylinder 10 is started to raise the lifting frame 5 to the same height as the laser cutting machine. This height adjustment ensures that the plate can be smoothly fed into the working area of ​​the laser cutting machine.

[0029] Once the lifting frame reaches a suitable height, the power cylinder 10 will be closed, and then the motor 8 will start to rotate forward. The rotation of the motor 8 drives the roller to rotate, and further drives the conveyor belt 7 to slowly feed the plate onto the cutting board of the laser cutting machine.

[0030] When unloading, the motor 8 is started to reverse, and the operator assists in moving the cut plate from the cutting plate of the laser cutting machine to the conveyor belt 7. When the conveyor belt 7 rotates, the plate will be slowly taken away from the working area of ​​the laser cutting machine, thereby ensuring that the plate is completely out of the laser cutting machine.

[0031] Once the plate is completely moved onto the conveyor belt, the power cylinder 10 will be activated to start the lifting frame 5 to descend. The descent stops at the lowest position. After the unloading work is completed, the above steps can be repeated to continue the next round of unloading and unloading work. In this way, the operator can complete the unloading and unloading work of the laser cutting machine efficiently and safely.

[0032] Based on the above embodiments, Figure 3 A slide rail 201 is provided on the inner wall of the fixed cylinder 2, a limit block 202 is provided at the bottom end of the slide rail 201, the slide rail 201 is slidably connected to the telescopic inner rod 3 through a slider 203, and a rubber pad 204 is fixedly connected to the bottom end of the limit block 202.

[0033] In this embodiment, during the lifting process, whether the weight on the conveyor belt increases or decreases, the telescopic inner rod can remain stable, avoiding damage to the telescopic inner rod. This not only improves work efficiency, but also greatly prolongs the service life of the telescopic inner rod.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. An auxiliary device for loading and unloading laser equipment, It is characterized in that include: A bottom plate (1), four fixed cylinders (2) are provided at the four corners of the bottom plate (1), a telescopic inner rod (3) is provided in the fixed cylinder (2), a slide rail (201) is provided on the inner wall of the fixed cylinder (2), a support rod (4) is provided at the upper end of the telescopic inner rod (3), the upper end of the support rod (4) is connected to the bottom of a lifting frame (5), a plurality of rollers (6) are rotatably installed in the lifting frame (5) through bearings, the outer surfaces of the plurality of rollers (6) are wrapped by a conveyor belt (7), the shaft at one end of one of the rollers (6) is connected to the power output end of the motor (8) through a shaft sleeve and realizes coaxial rotation, and the height of the roller (6) exceeds the upper edge of the lifting frame (5); A power cylinder (10) is installed in the middle of the upper surface of the bottom plate (1) via a fixing seat (9), and a power output end of the power cylinder (10) is connected to the bottom of the lifting frame (5) to achieve lifting of the lifting frame.

2. An auxiliary device for loading and unloading materials on a laser device according to claim 1, It is characterized in that A limit block (202) is provided at the bottom end of the slide rail (201); the slide rail (201) is slidably connected to the telescopic inner rod (3) via a slider (203); and a rubber pad (204) is fixedly connected to the bottom end of the limit block (202).

3. The auxiliary device for loading and unloading laser equipment according to claim 1, It is characterized in that The conveyor belt (7) is provided with barbs for increasing friction.

4. The auxiliary device for loading and unloading laser equipment according to claim 1, It is characterized in that Two front wheels (101) and two rear wheels (102) are provided at the bottom of the base plate (1); the front wheels (101) are fixed wheels, and the rear wheels are universal wheels.

5. The auxiliary device for loading and unloading materials of laser equipment according to claim 1, It is characterized in that The bottom plate (1) is provided with a push handle (103) for pushing and pulling.

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