Ultra-high speed laser controller for machining inner wall of stand

Abstract

The utility model relates to the field of laser cladding technology, concretely is a kind of ultra-high-speed laser controller for column inner wall processing, including base, support frame, motor one, clamping mechanism, riser and suction device, support frame is fixedly connected with the one end of base upper surface, motor one is installed on the upper surface of support frame, clamping mechanism is installed in the output end of motor one, riser is fixedly connected with the upper surface of base, suction device is set on riser, and suction device includes sliding plate, and sliding plate is set on the upper surface of riser, and the side of sliding plate is provided with sliding slot, and the inner wall sliding connection of sliding slot has installation rod, and the one end fixedly connected with cladding main body of installation rod away from sliding slot.The utility model, by setting suction device, it is convenient to collect the metal powder not used, prevent the metal powder not used from new falling to laser action area, make cladding layer thickness uneven, lead to insufficient hydraulic cylinder pressure, effectively improve the practicability of equipment for this.

Description

Technical Field

[0001] This utility model relates to the field of laser cladding technology, and in particular to an ultra-high-speed laser controller for processing the inner wall of a column. Background Technology

[0002] Laser cladding, also known as laser bonding or laser coating, is a novel surface modification technology. It involves adding a cladding material to the surface of a substrate and then using a high-energy-density laser beam to fuse the material together with a thin layer on the substrate surface, thus forming a metallurgically bonded cladding layer on the substrate surface.

[0003] Laser cladding primarily employs two methods: pre-placed cladding and synchronous powder feeding. These names derive from the different powder feeding methods used during application. Pre-placement involves placing powder, through bonding, spraying, or other methods, on the area to be laser-clad before laser treatment. Synchronous powder feeding, on the other hand, involves simultaneous powder feeding and laser processing. Pre-placed materials can be powder, alloy wire, or sheet metal. The laser cladding process for pre-placed cladding is as follows: substrate pretreatment → pre-placed material → laser scanning → post-processing.

[0004] Laser cladding of the inner wall of hydraulic cylinder barrel usually adopts the synchronous powder feeding method. However, during the rotation of the cylinder barrel, the unclad metal powder is prone to fall back into the laser action area, resulting in uneven cladding layer thickness, which in turn leads to insufficient hydraulic cylinder pressure. This needs to be improved. Utility Model Content

[0005] The purpose of this invention is to solve the problem in the prior art that metal powder may fall into the laser action area during cladding, resulting in uneven cladding layer thickness, and proposes an ultra-high-speed laser controller for processing the inner wall of a column.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a high-speed laser controller for processing the inner wall of a column, comprising a base, a support frame, a motor, a clamping mechanism, a vertical plate, and a suction device. The support frame is fixedly connected to one end of the upper surface of the base. The motor is mounted on the upper surface of the support frame. The clamping mechanism is mounted on the output end of the motor. The vertical plate is fixedly connected to the upper surface of the base. The suction device is disposed on the vertical plate and includes a sliding plate. The sliding plate is disposed on the upper surface of the vertical plate. A groove is formed on one side of the sliding plate. An installation rod is slidably connected to the inner wall of the groove. A cladding body is fixedly connected to one end of the installation rod away from the groove. A flexible tube is disposed below the cladding body. A collection box is fixedly connected to the other end of the flexible tube. A connecting pipe is fixedly connected to the other side of the collection box. A pump body is fixedly connected to the other end of the connecting pipe.

[0007] Furthermore, the pump body is fixedly connected to the upper surface of the base, and a fixing block is fixedly connected to the lower surface of the cladding body. Multiple sets of fixing blocks are provided, and the hose is disposed on the fixing block.

[0008] Furthermore, a mounting block is fixedly connected to the upper surface of the base. The mounting block is provided in two sets, and the inner walls of the two sets of mounting blocks are rotatably connected to a rotating shaft.

[0009] Furthermore, the flexible hose is sleeved on the surface of the rotating shaft, a filter screen is fixedly connected to the inner wall of the collection box, and the connecting pipe is located at one end of the collection box and is set inside the filter screen.

[0010] Furthermore, an adjustment assembly is fixedly connected to the upper surface of the upright plate. The adjustment assembly includes a second mounting block, which is fixedly connected to both ends of the upper surface of the upright plate. A lead screw is rotatably connected to the inner wall of the second mounting block.

[0011] Furthermore, a driven wheel is fixedly connected to one end of the lead screw near the support frame, a motor is mounted on the upper surface of the support frame, a driving wheel is fixedly connected to the output end of the motor, and a synchronous belt is sleeved inside the driving wheel and the driven wheel.

[0012] Furthermore, a second lead screw is rotatably connected to the inner wall of the sliding plate, the second lead screw is threadedly connected to the inner wall of the mounting rod, and a knob is fixedly connected to the top end of the second lead screw.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows: In this invention, a suction device is provided to facilitate the collection of unused metal powder. In practical use, the cylinder is first installed on the clamping mechanism. Then, motors two and three are started. Motor three drives the drive wheel to rotate, which in turn drives screw one via a synchronous belt and driven wheel. Screw one pushes the mounting rod and the cladding body to slide simultaneously. Motor two drives the shaft to rotate, unwinding the hose. The cladding body, along with the hose, slides into the cylinder through the fixing block. Simultaneously, motors two and three are turned off. Then, a knob is turned, causing screw two to rotate. Screw two pushes the mounting rod down towards the inner wall of the cylinder. After adjusting to an appropriate distance, the cylinder is then... The cladding body, motors 1, 2, and 3, and the pump are started. Motor 1, in conjunction with the clamping mechanism, rotates the cylinder. The cladding body sprays metal powder, typically melted by laser. Motor 2 drives the rotating shaft to rewind the powder, and motor 3 drives screw 1 to rotate. Screw 1 pushes the mounting rod and the cladding body to slowly slide into the grooving cylinder. Simultaneously, the pump creates negative pressure by drawing air from the cylinder. Unused metal powder is sucked into the collection box by the hose on the main body. The suction device facilitates the collection of unused metal powder, preventing it from falling back into the laser action area and causing uneven cladding layer thickness, which could lead to insufficient hydraulic cylinder pressure. This effectively improves the practicality of the equipment. Attached Figure Description

[0014] Figure 1 A three-dimensional structural diagram of an ultra-high-speed laser controller for processing the inner wall of a column is provided for this utility model; Figure 2 This utility model provides a schematic diagram of the sliding plate, mounting rod, and cladding main structure in an ultra-high-speed laser controller for processing the inner wall of a column; Figure 3 This utility model provides a schematic diagram of the suction device in an ultra-high-speed laser controller for processing the inner wall of a column; Figure 4 This utility model provides a structural schematic diagram of the flexible tube and fixing block in an ultra-high-speed laser controller for processing the inner wall of a column; Figure 5 This utility model provides a schematic diagram of the structure of the filter screen in an ultra-high-speed laser controller for processing the inner wall of a column; Figure 6 This invention presents a schematic diagram of the adjustment component in an ultra-high-speed laser controller for machining the inner wall of a column.

[0015] Legend: 1. Base; 2. Support frame; 3. Motor 1; 4. Clamping mechanism; 5. Vertical plate; 6. Suction device; 61. Sliding plate; 62. Slide groove; 63. Mounting rod; 64. Cladding body; 65. Fixing block; 66. Hose; 67. Mounting block 1; 68. Rotating shaft; 69. Collection box; 610. Connecting pipe; 611. Pump body; 612. Filter screen; 613. Motor 2; 614. Adjustment component; 6141. Mounting block 2; 6142. Lead screw 1; 6143. Driven wheel; 6144. Motor 3; 6145. Driving wheel; 6146. Synchronous belt; 6147. Lead screw 2; 6148. Knob. Detailed Implementation

[0016] Please see Figures 1-6 This utility model provides a technical solution: an ultra-high-speed laser controller for processing the inner wall of a column, including a base 1, a support frame 2, a motor 3, a clamping mechanism 4, a vertical plate 5, and a suction device 6. The support frame 2 is fixedly connected to one end of the upper surface of the base 1, the motor 3 is installed on the upper surface of the support frame 2, the clamping mechanism 4 is installed on the output end of the motor 3, the vertical plate 5 is fixedly connected to the upper surface of the base 1, and the suction device 6 is disposed on the vertical plate 5.

[0017] The following section will describe the specific setup and function of its suction device 6.

[0018] In this embodiment: the suction device 6 includes a sliding plate 61, which is disposed on the upper surface of the upright plate 5. A groove 62 is provided on one side of the sliding plate 61. An installation rod 63 is slidably connected to the inner wall of the groove 62. A cladding body 64 is fixedly connected to one end of the installation rod 63 away from the groove 62. A hose 66 is provided below the cladding body 64. A collection box 69 is fixedly connected to the other end of the hose 66. A connecting pipe 610 is fixedly connected to the other side of the collection box 69. A pump body 611 is fixedly connected to the other end of the connecting pipe 610.

[0019] The effect achieved by the above components is as follows: the pump body 611 is set up to facilitate the formation of negative pressure with the connecting pipe 610, the collection box 69 and the hose 66, so as to absorb the unused metal powder and prevent it from drifting back into the laser working area.

[0020] Specifically, the pump body 611 is fixedly connected to the upper surface of the base 1, and a fixing block 65 is fixedly connected to the lower surface of the cladding body 64. Multiple sets of fixing blocks 65 are provided, and the hose 66 is set in the fixing block 65.

[0021] The effect achieved by the above components is to provide a fixing block 65 for installing the hose 66.

[0022] Specifically, the upper surface of the base 1 is fixedly connected to the mounting block 67, and there are two sets of mounting blocks 67. The inner walls of the two sets of mounting blocks 67 are rotatably connected to the rotating shaft 68.

[0023] The effect achieved by the above components is that the rotating shaft 68 can be used to wind and unwind the hose 66.

[0024] Specifically, the flexible hose 66 is sleeved on the surface of the rotating shaft 68, and the filter screen 612 is fixedly connected to the inner wall of the collection box 69. The connecting pipe 610 is located at one end of the collection box 69 and is set inside the filter screen 612.

[0025] The effect achieved by the above components is: the filter screen 612 is set so that the metal powder is retained inside the collection box 69 and prevented from entering the pump body 611 through the connecting pipe 610.

[0026] Specifically, an adjustment assembly 614 is fixedly connected to the upper surface of the upright plate 5. The adjustment assembly 614 includes a second mounting block 6141, which is fixedly connected to both ends of the upper surface of the upright plate 5. A first lead screw 6142 is rotatably connected to the inner wall of the second mounting block 6141.

[0027] The effect achieved by the above components is: by setting the lead screw 6142, the sliding plate 61 can slide precisely.

[0028] Specifically, a driven wheel 6143 is fixedly connected to one end of the lead screw 6142 near the support frame 2. A motor 6144 is mounted on the upper surface of the support frame 2. A driving wheel 6145 is fixedly connected to the output end of the motor 6144. A synchronous belt 6146 is sleeved inside the driving wheel 6145 and the driven wheel 6143.

[0029] The effect achieved by the above components is as follows: by setting up the driving wheel 6145, the driven wheel 6143 and the synchronous belt 6146, the motor 6144 drives the lead screw 6142.

[0030] Specifically, a second lead screw 6147 is rotatably connected to the inner wall of the sliding plate 61. The second lead screw 6147 is threadedly connected to the inner wall of the mounting rod 63, and a knob 6148 is fixedly connected to the top of the second lead screw 6147.

[0031] The effect achieved by the above components is as follows: by setting the lead screw 6147, the height of the mounting rod 63 can be precisely adjusted, so that the cladding body 64 can achieve the optimal working distance when processing cylinders of different models.

[0032] Working principle: The suction device 6 facilitates the collection of unused metal powder. In practical use, the cylinder is first installed on the clamping mechanism 4. Then, motors 613 (second motor) and 6144 (third motor) are started. Motor 6144 drives the drive wheel 6145 to rotate. The drive wheel 6145, through the synchronous belt 6146 and the driven wheel 6143, drives the lead screw 6142 to rotate. The lead screw 6142 pushes the mounting rod 63 and the cladding body 64 to slide simultaneously. Motor 613 drives the rotating shaft 68 to rotate. When the rotating shaft 68 rotates, it unwinds the hose 66. The cladding body 64, along with the hose 66, slides into the cylinder through the fixing block 65. Simultaneously, motors 613 and 6144 are turned off, and then knob 614 is rotated. 8. Knob 6148 rotates the lead screw 6147, which pushes the mounting rod 63 down to approach the inner wall of the cylinder. After adjusting to an appropriate distance, the cladding body 64, motor 3, motor 613, motor 6144, and pump 611 are started simultaneously. Motor 3, in conjunction with the clamping mechanism 4, rotates the cylinder. The cladding body 64 sprays metal powder, which is usually melted by laser. Motor 613 drives the rotating shaft 68 to rewind. Motor 6144 rotates the lead screw 6142, which pushes the mounting rod 63 and the cladding body 64 to slowly slide into the cylinder 62. At the same time, the pump 611 draws air to create negative pressure. Unused metal powder is incorporated into the hose 66 on the body and sucked into the collection box 69. By setting up the suction device 6, unused metal powder can be easily collected, preventing it from falling back into the laser action area and causing uneven cladding thickness, which could lead to insufficient hydraulic cylinder pressure. This effectively improves the practicality of the equipment.

Claims

1. A high-speed laser controller for machining the inner wall of a column, comprising a base (1), a support frame (2), a motor (3), a clamping mechanism (4), a vertical plate (5), and a suction device (6), characterized in that: The support frame (2) is fixedly connected to one end of the upper surface of the base (1), the motor (3) is installed on the upper surface of the support frame (2), the clamping mechanism (4) is installed at the output end of the motor (3), the upright plate (5) is fixedly connected to the upper surface of the base (1), and the suction device (6) is set on the upright plate (5). The suction device (6) includes a sliding plate (61), which is disposed on the upper surface of the upright plate (5). A groove (62) is provided on one side of the sliding plate (61). An installation rod (63) is slidably connected to the inner wall of the groove (62). A cladding body (64) is fixedly connected to one end of the installation rod (63) away from the groove (62). A hose (66) is provided below the cladding body (64). A collection box (69) is fixedly connected to the other end of the hose (66). A connecting pipe (610) is fixedly connected to the other side of the collection box (69). A pump body (611) is fixedly connected to the other end of the connecting pipe (610).

2. The ultra-high-speed laser controller for machining the inner wall of a column according to claim 1, characterized in that: The pump body (611) is fixedly connected to the upper surface of the base (1), and a fixing block (65) is fixedly connected to the lower surface of the cladding body (64). Multiple sets of fixing blocks (65) are provided, and the hose (66) is set on the fixing block (65).

3. The ultra-high-speed laser controller for machining the inner wall of a column according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected to the mounting block (67), and the mounting block (67) is provided in two sets, with the inner walls of the two sets of mounting blocks (67) rotatably connected to the rotating shaft (68).

4. The ultra-high-speed laser controller for machining the inner wall of a column according to claim 3, characterized in that: The flexible hose (66) is sleeved on the surface of the rotating shaft (68), and a filter screen (612) is fixedly connected to the inner wall of the collection box (69). The connecting pipe (610) is located at one end of the collection box (69) and is set inside the filter screen (612).

5. The ultra-high-speed laser controller for machining the inner wall of a column according to claim 1, characterized in that: An adjustment assembly (614) is fixedly connected to the upper surface of the upright plate (5). The adjustment assembly (614) includes a second mounting block (6141). The second mounting block (6141) is fixedly connected to both ends of the upper surface of the upright plate (5). A first lead screw (6142) is rotatably connected to the inner wall of the second mounting block (6141).

6. The ultra-high-speed laser controller for machining the inner wall of a column according to claim 5, characterized in that: A driven wheel (6143) is fixedly connected to one end of the lead screw (6142) near the support frame (2). A motor (6144) is mounted on the upper surface of the support frame (2). A driving wheel (6145) is fixedly connected to the output end of the motor (6144). A synchronous belt (6146) is sleeved inside the driving wheel (6145) and the driven wheel (6143).

7. The ultra-high-speed laser controller for machining the inner wall of a column according to claim 6, characterized in that: The inner wall of the sliding plate (61) is rotatably connected to a second lead screw (6147), the second lead screw (6147) is threadedly connected to the inner wall of the mounting rod (63), and a knob (6148) is fixedly connected to the top of the second lead screw (6147).

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