Laser sandblasting conveyor

Abstract

The utility model discloses a laser sandblasting conveyor, comprising a chassis, a connecting column is provided on the top of the chassis, a display screen is provided on the connecting column, a laser is provided on the side of the connecting column away from the display screen, a control box is provided on a corner of the top of the chassis, a touch screen and a warning light are provided on the top of the control box, a safety cover is provided on the top of the chassis, and the laser extends into the safety cover, a moving mechanism and a positioning mechanism are provided in the safety cover, and a tensioning mechanism is provided outside the chassis; the utility model drives the material to move to the bottom of the laser through the moving mechanism, and fixes and positions the material in cooperation with the positioning mechanism, and after the laser sandblasting of the material is completed, the part of the material that has been sandblasted is arranged and transferred to the next process through the cooperation of the tensioning mechanism and the moving mechanism; the two adjacent processes are connected through the cooperation of the mechanical structure, which reduces the labor cost and improves the production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of laser sandblasting, in particular to a laser sandblasting conveyor. Background Art

[0002] Laser sandblasting machine is a device that uses laser technology for surface treatment. Its main function is to locally remove or change a layer of material on the surface of the material through the action of the laser beam. Specifically, the energy of the laser beam can locally heat and evaporate these materials to remove them from the surface of the substrate. For metal materials, the laser sandblasting machine can remove the oxide layer and clean the welding area to prepare for the next processing or connection process. The existing laser sandblasting machine needs to be transported and delivered manually between two adjacent processes. The process is relatively cumbersome and inefficient, which leads to reduced output. For this reason, a laser sandblasting conveyor is proposed to solve the problems existing in the prior art. Utility Model Content

[0003] The purpose of the utility model is to provide a laser sandblasting conveyor to solve the above problems. The utility model drives the material to move to the bottom of the laser through a moving mechanism, and fixes and positions the material with a positioning mechanism. After the laser sandblasting of the material is completed, the part of the material that has been sandblasted is arranged and transferred to the next process through the cooperation of the tensioning mechanism and the moving mechanism; the two adjacent processes are connected through the cooperation of the mechanical structure, which reduces the labor cost and improves the production efficiency. In order to achieve the above utility model purpose, the technical solution adopted by the utility model is as follows:

[0004] According to one aspect of the utility model, a laser sandblasting conveyor is provided, comprising a chassis, a connecting column is provided on the top of the chassis, a display screen is provided on the connecting column, and a laser is provided on the side of the connecting column away from the display screen, a control box is provided on a corner of the top of the chassis, and a touch screen and a warning light are provided on the top of the control box, a safety cover is provided on the top of the chassis, and the laser extends into the safety cover, a moving mechanism and a positioning mechanism are provided inside the safety cover, and a tensioning mechanism is provided outside the chassis.

[0005] Preferably, the moving mechanism includes a base arranged on the top of the chassis, a slide rail is provided on the base, and two sliders are provided on the slide rail, the two sliders are commonly connected to a base, two transmission cylinders are symmetrically provided on the base, each transmission cylinder is provided with a pin on the top, two transmission wheels are symmetrically provided on the base, and a belt is provided between the two transmission wheels, a servo motor is provided on the base, the output shaft of the servo motor is connected to one of the transmission wheels, a limit plate is provided on the base, and the limit plate extends out of the base and is connected to the belt.

[0006] Preferably, the positioning mechanism includes four support columns evenly distributed on the base, and the four support columns are commonly connected to a transmission platform. A U-shaped plate is provided on the side of the transmission platform close to the laser, and two L-shaped plates are symmetrically provided at both ends of the U-shaped plate. A positioning cylinder is provided on each of the L-shaped plates, and a positioning rod is provided on each positioning cylinder.

[0007] Preferably, the tensioning mechanism includes a support plate arranged outside the chassis, the support plate is placed perpendicular to the ground, the lower end of the support plate is connected to a cross plate, two mounting blocks are provided on the end of the cross plate, and the two mounting blocks are connected by two guide rods, the two guide rods are commonly connected to a slide, the slide is provided with a tightening wheel, and the support plate is provided with a reel.

[0008] Preferably, an origin sensor is provided on the base, and the origin sensor cooperates with the limit plate.

[0009] Preferably, the limiting plate is arranged at the center of the base.

[0010] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0011] The laser sandblasting conveyor described in the utility model drives the material to move to the bottom of the laser through a moving mechanism, and fixes and positions the material in cooperation with a positioning mechanism. After the laser sandblasting of the material is completed, the part of the material that has been sandblasted is sorted out and transferred to the next process through the cooperation of a tensioning mechanism and a moving mechanism; the two adjacent processes are connected through the cooperation of a mechanical structure, which reduces labor costs and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the internal structure of the main device of the utility model;

[0014] Figure 3 It is a three-dimensional structural schematic diagram of the mobile mechanism of the utility model;

[0015] Figure 4 It is a three-dimensional structural schematic diagram of the positioning mechanism of the utility model;

[0016] Figure 5 It is a schematic diagram between the transmission platform and the material of the utility model;

[0017] Figure 6 It is a three-dimensional structural schematic diagram of the tensioning mechanism of the utility model;

[0018] In the attached drawings, 1, chassis; 2, connecting column; 3, display screen; 4, laser; 5, control box; 6, touch screen;

[0019] 7. Moving mechanism; 701. Base; 702. Slide rail; 703. Slider; 704. Base; 705. Transmission cylinder; 706. Ejector pin; 707. Transmission wheel; 708. Belt; 709. Servo motor; 710. Limit plate;

[0020] 8. Positioning mechanism; 801. Support column; 802. Transmission platform; 803. U-shaped plate; 804. L-shaped plate; 805. Positioning cylinder; 806. Positioning rod;

[0021] 9. tensioning mechanism; 901. support plate; 902. cross plate; 903. mounting block; 904. guide rod; 905. slide; 906. take-up wheel; 907. reel;

[0022] 10. Safety cover; 11. Origin sensor; 12. Warning light. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail with reference to the accompanying drawings and preferred embodiments. However, it should be noted that many details listed in the specification are only for the purpose of enabling readers to have a thorough understanding of one or more aspects of the utility model, and these aspects of the utility model can be realized even without these specific details.

[0024] See also Figures 1 to 6 The utility model provides a laser sandblasting conveyor, and the technical solution is as follows:

[0025] It includes a chassis 1, a connecting column 2 is provided on the top of the chassis 1, a display screen 3 is provided on the connecting column 2, and a laser 4 is provided on the side of the connecting column 2 away from the display screen 3, a control box 5 is provided on a corner of the top of the chassis 1, and a touch screen 6 and a warning light 12 are provided on the top of the control box 5, a safety cover 10 is provided on the top of the chassis 1, and the laser 4 extends into the safety cover 10, a moving mechanism 7 and a positioning mechanism 8 are provided in the safety cover 10, and a tensioning mechanism 9 is provided outside the chassis 1.

[0026] The control unit of the laser 4 is arranged in the chassis 1, the PLC controller and the servo motor 709 driver are arranged in the control box 5, the touch screen 6 is electrically connected to the PLC controller in the control box 5, and the action of the whole equipment is adjusted by operating the touch screen 6; the material enters the safety cover 10 through the moving mechanism 7, the material is HOOP material, and is positioned by the positioning mechanism 8, and then the laser 4 performs laser sandblasting. After the sandblasting is completed, it enters the next process through the cooperation of the tensioning mechanism 9 and the moving mechanism 7.

[0027] The moving mechanism 7 includes a base 701 arranged on the top of the chassis 1, a slide rail 702 is provided on the base 701, and two sliders 703 are provided on the slide rail 702, the two sliders 703 are commonly connected to a base 704, two transmission cylinders 705 are symmetrically provided on the base 704, and each transmission cylinder 705 is provided with a pin 706 on the top, two transmission wheels 707 are symmetrically provided on the base 701, and a belt 708 is sleeved between the two transmission wheels 707, a servo motor 709 is provided on the base 701, and the output shaft of the servo motor 709 is connected to one of the transmission wheels 707, a limit plate 710 is provided on the base 704, and the limit plate 710 extends out of the base 704 and is connected to the belt 708, and the limit plate is arranged at the center of the base 704.

[0028] When the material needs to be laser sandblasted, the two transmission cylinders 705 are started to move the two ejectors 706 upwards, and the two ejectors 706 are in contact with the material respectively. At the same time, the servo motor 709 is started, and the two transmission wheels 707 are driven to rotate through the belt 708. The base 704 is connected to the belt 708 through the limit plate. Under the action of the slide rail 702 and the slider 703, the base 704 moves along with the belt 708, and the ejector 706 is in contact with the material, and then the material is moved to the bottom of the laser 4. Then, the two transmission cylinders 705 drive the two ejectors 706 to retract, and the servo motor 709 is reversed, driving the base 701 to return to the initial position, waiting for the next movement; when the laser 4 completes the sandblasting of the material, the above actions are repeated to move the sandblasted part of the material to the next process.

[0029] The positioning mechanism 8 includes four support columns 801 evenly distributed on the base 701, and the four support columns 801 are commonly connected to a transmission platform 802. A U-shaped plate 803 is provided on the side of the transmission platform 802 close to the laser 4, and two L-shaped plates 804 are symmetrically provided at both ends of the U-shaped plate 803. A positioning cylinder 805 is provided on each of the L-shaped plates 804, and a positioning rod 806 is provided on each positioning cylinder 805; when the material is moved to the bottom of the positioning rod 806 through the moving mechanism 7, the two positioning cylinders 805 are started, driving the two positioning rods 806 to press down, and cooperate with the transmission platform 802 to press the material to achieve the effect of fixing and positioning, and then the laser 4 is started to sand the material. After completion, the two positioning cylinders 805 drive the corresponding positioning rods 806 to move up and return to their original positions, and the moving mechanism 7 drives the material to move, and the above actions are repeated.

[0030] The tensioning mechanism 9 includes a support plate 901 arranged outside the chassis 1, and the support plate 901 is placed perpendicular to the ground. The lower end of the support plate 901 is connected to a horizontal plate 902, and two mounting blocks 903 are provided at the end of the horizontal plate 902. The two mounting blocks 903 are connected by two guide rods 904, and the two guide rods 904 are commonly connected to a slide 905, and a tightening wheel 906 is provided on the slide 905. A reel 907 is provided on the support plate 901.

[0031] The material is in the shape of an elongated strip, and the end of the material is connected to a reel 907. A driving source is provided on the reel 907, and the driving source can drive the reel 907 to rotate. The sandblasting process of the material is continuous, and the sandblasting is carried out in sections. When part of the material has been sandblasted and is moved through the moving mechanism 7, the driving source starts to drive the reel 907 to rotate, and the material is wound up, thereby reducing manual operation and improving convenience. A tightening wheel 906 is provided between the chassis 1 and the reel 907. The material is connected to the reel 907 after passing through the tightening wheel 906, and the slide 905 is continuously driven downward by pneumatic means on the two guide rods 904, so that the material is in a relatively taut state, thereby avoiding the material itself from curling up during winding.

[0032] The base 701 is provided with an origin sensor 11, and the origin sensor 11 cooperates with the limit plate; when the limit plate is close to the origin sensor 11, it means that the base 704 returns to the initial position under the action of the servo motor 709 and the belt 708, then the origin sensor 11 lights up, the laser sanding is completed, and then continues to run repeatedly, driving the material to move and repeat the operation; the origin sensor 11 plays the role of a switch, and cooperates with the limit plate to realize repeated operation.

[0033] Workflow:

[0034] When the material needs to be laser sanded, the two transmission cylinders 705 are started to move the two ejectors 706 upward, and the two ejectors 706 are in contact with the material respectively. At the same time, the servo motor 709 is started, and the two transmission wheels 707 are driven to rotate through the belt 708. The base 704 is connected to the belt 708 through the limit plate. Under the action of the slide rail 702 and the slider 703, the base 704 moves along with the belt 708, and the ejector 706 is in contact with the material, and then the material is moved to the bottom of the laser 4. The two positioning cylinders 805 are started to drive the two positioning rods 806 Press down and cooperate with the transmission table 802 to press the material to achieve the effect of fixing and positioning. Then the laser 4 is started to sand the material. After completion, the two positioning cylinders 805 drive the corresponding positioning rods 806 to move up and restore to their original positions. At the same time, the servo motor 709 reverses to drive the base 701 back to its initial position. When the limit plate follows to return to the origin, the limit plate is close to the origin sensor 11, which means that the base 704 returns to its initial position under the action of the servo motor 709 and the belt 708, then the origin sensor 11 lights up, and the above actions are repeated.

[0035] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A laser sandblasting conveyor, characterized in that: include: A chassis (1), wherein a connecting column (2) is provided at the top of the chassis (1), a display screen (3) is provided on the connecting column (2), and a laser (4) is provided on the side of the connecting column (2) away from the display screen (3), a control box (5) is provided at a corner of the top of the chassis (1), and a touch screen (6) and a warning light (12) are provided at the top of the control box (5), a safety cover (10) is provided at the top of the chassis (1), and the laser (4) extends into the safety cover (10), a moving mechanism (7) and a positioning mechanism (8) are provided in the safety cover (10), and a tensioning mechanism (9) is provided outside the chassis (1).

2. A laser sandblasting conveyor according to claim 1, characterized in that: The moving mechanism (7) comprises a base (701) arranged on the top of the chassis (1), a slide rail (702) being arranged on the base (701), and two sliders (703) being arranged on the slide rail (702), the two sliders (703) being connected to a base (704) in common, two transmission cylinders (705) being symmetrically arranged on the base (704), and a top of each transmission cylinder (705) being provided with a pin (706), and the base Two transmission wheels (707) are symmetrically arranged on the left and right sides of the base (701), and a belt (708) is arranged between the two transmission wheels (707). A servo motor (709) is arranged on the base (701), and the output shaft of the servo motor (709) is connected to one of the transmission wheels (707). A limit plate (710) is arranged on the base (704), and the limit plate (710) extends out of the base (704) and is connected to the belt (708).

3. The laser sandblasting conveyor according to claim 1, characterized in that: The positioning mechanism (8) comprises four support columns (801) evenly distributed on the base (701), the four support columns (801) being commonly connected to a transmission platform (802), a U-shaped plate (803) being provided on a side of the transmission platform (802) close to the laser (4), two L-shaped plates (804) being symmetrically provided at both ends of the U-shaped plate (803), each of the L-shaped plates (804) being provided with a positioning cylinder (805), and each of the positioning cylinders (805) being provided with a positioning rod (806).

4. The laser sandblasting conveyor according to claim 1, characterized in that: The tensioning mechanism (9) comprises a support plate (901) arranged outside the chassis (1), the support plate (901) being placed perpendicular to the ground, the lower end of the support plate (901) being connected to a transverse plate (902), two mounting blocks (903) being provided at the end of the transverse plate (902), and the two mounting blocks (903) being connected via two guide rods (904), the two guide rods (904) being commonly connected to a slide table (905), the slide table (905) being provided with a tightening wheel (906), and the support plate (901) being provided with a reel (907).

5. The laser sandblasting conveyor according to claim 2, characterized in that: The base (701) is provided with an origin sensor (11), and the origin sensor (11) cooperates with the limiting plate.

6. The laser sandblasting conveyor according to claim 5, characterized in that: The limiting plate is arranged at the center of the base (704).

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