A smoke dust removal device for laser marking

Abstract

The utility model relates to laser marking smoke dust removal technical field, concretely is a kind of smoke dust removal device for laser marking, including body, flexible pipe, connecting pipe, suction head and control panel, the side surface of control panel and body is fixedly connected, the upper end of body is fixedly connected with flexible pipe, the upper end of connecting pipe is fixedly connected with flexible pipe, the suction head is fixedly connected in the one end of connecting pipe away from flexible pipe.The utility model, by setting adjusting device and auxiliary assembly, effectively move connecting pipe, played the role of adjusting the spacing between connecting pipe and suction head on the surface of body, generally equipment is fixedly connected with connecting pipe and body, when placing suction head on the upper end of the smoke that needs to be sucked and removed, connecting pipe needs to be adjusted, since connecting pipe and body are fixedly connected using bolt, it is difficult to quickly place suction head above smoke, causing equipment adjustment to be too difficult, waste time, improve the effect of smoke dust removal.

Description

Technical Field

[0001] This utility model relates to the field of laser marking fume removal technology, and in particular to a fume removal device for laser marking. Background Technology

[0002] A laser marking machine is a device that prints markings. It mainly uses a laser beam to create permanent marks on the surface of various materials. The marking effect is achieved by evaporating the surface material to expose the deeper material, thus engraving exquisite patterns, trademarks, and text. Laser marking machines are mainly divided into CO2 laser marking machines, semiconductor laser marking machines, fiber laser marking machines, and YAG laser marking machines. During laser marking, the high temperature can easily generate smoke, so a laser marking smoke removal device is used to clean up the generated smoke.

[0003] Existing technologies, such as the patent with publication number CN220880942U, disclose a smoke and dust removal device for laser marking. This patent uses a marking workbench and a laser marking device. A smoke and dust collection box is fixedly connected to the left side surface of the marking workbench, and a smoke and dust telescopic pipe is fixedly connected to the top surface of the smoke and dust collection box. A dust suction mechanism is threadedly connected to the top surface of the smoke and dust telescopic pipe. A sliding mechanism is fixedly connected to the upper end of the marking workbench, and the laser marking device is fixedly connected to the right side surface of the marking workbench. This utility model device solves the problem that in existing devices, the dust removal hood and the absorption pipe are fixedly connected, which makes it impossible to adjust the position of the dust removal hood. This causes smoke and dust to easily escape from the position away from the dust removal hood when the dust removal hood is absorbing smoke and dust, resulting in physical discomfort to the workers.

[0004] In daily operation, during the use of the equipment, there is a problem: the connecting pipe is usually fixedly connected to the main body. When placing the suction head above the smoke to be sucked, the connecting pipe needs to be adjusted. Since the connecting pipe is fixed to the main body with bolts, it is difficult to quickly place the suction head above the smoke, making the equipment adjustment too difficult and wasting time. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where it is difficult to quickly adjust the suction head, and to propose a smoke and dust removal device for laser marking.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a smoke and dust removal device for laser marking, comprising a body, a telescopic tube, a connecting tube, a suction head, and a control plate. The control plate is fixedly connected to the side of the body, the telescopic tube is fixedly connected to the upper end of the body, the connecting tube is fixedly connected to the upper end of the telescopic tube, the suction head is fixedly connected to the end of the connecting tube away from the telescopic tube, an adjustment device is fixedly connected to the upper end of the body, the adjustment device includes a connecting frame and a connecting plate, the connecting frame is fixedly connected to the upper end of the body, the connecting plate is fixedly connected to the connection between the telescopic tube and the connecting rod, a connecting frame is slidably connected to the surface of the connecting frame, the connecting frame is slidably connected to the interior of the connecting plate, a mounting plate is fixedly connected to one end of the connecting frame, a sliding hole is opened on the surface of the connecting frame, a plurality of equidistant adjustment grooves are opened on one side of the sliding hole, a pressure rod is slidably connected to the interior of the sliding hole, the pressure rod is slidably connected to the interior of the mounting plate, a pressure plate is fixedly connected to the end of the pressure rod near the connecting plate, and an adjustment block is fixedly connected to the surface of the pressure rod.

[0007] Furthermore, the adjusting block is engaged with the inside of the adjusting groove, and the end of the pressure rod away from the pressure plate is fixedly connected to an installation block. By setting the adjusting block, the connecting frame can be limited, reducing the difficulty of limiting the connecting frame during equipment use, which would otherwise make it difficult for the connecting frame to secure the connecting pipe during equipment use.

[0008] Furthermore, a limiting rod is fixedly connected to the side of the mounting block near the pressure rod. The limiting rod is slidably connected to the inside of the mounting plate. The limiting rod is provided to facilitate the limiting movement of the pressure rod.

[0009] Furthermore, a first spring is fixedly connected to the surface of the mounting block. The end of the first spring away from the mounting block is fixedly connected to the surface of the mounting plate. The first spring is provided to facilitate the application of a restoring force to the pressure rod.

[0010] Furthermore, the surface of the connecting plate is provided with an auxiliary component, which includes a connecting block and a positioning groove. The connecting block is fixedly connected to the upper surface of the connecting plate, and the positioning groove is opened on the upper surface of the connecting frame. A groove is opened inside the connecting block, and a retaining ball is slidably connected inside the groove. One end of the retaining ball is engaged with the inside of the positioning groove. By setting the retaining ball, it is easy to limit the position of the connecting plate, reducing the situation where the connecting plate is easy to move on the surface of the connecting frame and is difficult to fix during use.

[0011] Furthermore, a second spring is fixedly connected to the end of the ball away from the positioning groove, and the end of the second spring away from the ball is fixedly connected to the inside of the groove. The second spring is provided to facilitate the application of a reset force to the ball.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] In this invention, by setting an adjustment device and auxiliary components, when the device is in use, the user presses the pressure plate away from the connecting plate. When the pressure plate moves, it causes the pressure rod and adjustment block to disengage from the sliding hole and adjustment groove. Subsequently, the pressure rod causes the mounting block and the first spring to lose their restraint, and the connecting frame to lose its restraint. This pulls the connecting frame, causing the connecting plate to move inside the connecting frame. The moving connecting plate then moves on the surface of the connecting frame. When the connecting plate moves, it causes the retaining ball to move and disengage from the positioning groove. When the retaining ball moves, it causes the second spring to deform and generate elastic force, and the connecting plate then moves and adjusts on the surface of the connecting frame. By setting the adjustment device and auxiliary components, the connecting pipe can be effectively moved, thus achieving the function of adjusting the connection. The spacing between the connecting pipe and the suction head on the body surface serves several purposes. In general equipment, the connecting pipe is fixedly connected to the body. When placing the suction head above the area where smoke needs to be removed, the connecting pipe needs adjustment. Because the connecting pipe is bolted to the body, it's difficult to quickly place the suction head above the smoke, making equipment adjustment too difficult and time-consuming. This adjustment device, through the cooperation of components such as the connecting frame, connecting plate, pressure rod, and adjusting block, allows for rapid, multi-angle adjustment of the suction head. Compared to traditional equipment, this design facilitates convenient adjustment of the suction head in multiple directions and positions, meeting the needs of different laser marking operations and improving the smoke removal effect. Attached Figure Description

[0014] Figure 1 This utility model provides a three-dimensional structural diagram of a smoke and dust removal device for laser marking;

[0015] Figure 2 This utility model provides a side view of a smoke and dust removal device for laser marking.

[0016] Figure 3 This utility model provides a partial structural schematic diagram of a smoke and dust removal device for laser marking;

[0017] Figure 4 This utility model proposes a fume extraction device for laser marking. Figure 3 Schematic diagram of the side view structure at point A in the middle;

[0018] Figure 5 This utility model proposes a fume extraction device for laser marking. Figure 3 Schematic diagram of the structure at point B.

[0019] Legend: 1. Main body; 2. Telescopic tube; 3. Connecting tube; 4. Suction head; 5. Control panel; 6. Adjustment device; 61. Connecting frame; 62. Connecting plate; 63. Connecting frame; 64. Mounting plate; 65. Sliding hole; 66. Adjustment groove; 67. Pressure plate; 68. Pressure rod; 69. Adjustment block; 610. Mounting block; 611. Limiting rod; 612. First spring; 7. Auxiliary components; 71. Connecting block; 72. Positioning groove; 73. Groove; 74. Ball retainer; 75. Second spring. Detailed Implementation

[0020] Please see Figures 1-5 This utility model provides a technical solution: a smoke and dust removal device for laser marking, including a body 1, a telescopic tube 2, a connecting tube 3, a suction head 4 and a control plate 5. The control plate 5 is fixedly connected to the side of the body 1, the telescopic tube 2 is fixedly connected to the upper end of the body 1, the connecting tube 3 is fixedly connected to the upper end of the telescopic tube 2, and the suction head 4 is fixedly connected to the end of the connecting tube 3 away from the telescopic tube 2.

[0021] The specific settings and functions of its adjustment device 6 and auxiliary components 7 will be described in detail below.

[0022] In this embodiment: An adjustment device 6 is fixedly connected to the upper end of the main body 1. The adjustment device 6 includes a connecting frame 61 and a connecting plate 62. The connecting frame 61 is fixedly connected to the upper end of the main body 1. The connecting plate 62 is fixedly connected to the connection between the telescopic tube 2 and the connecting rod. A connecting frame 63 is slidably connected to the surface of the connecting frame 61. The connecting frame 63 is slidably connected to the inside of the connecting plate 62. A mounting plate 64 is fixedly connected to one end of the connecting frame 63. A sliding hole 65 is opened on the surface of the connecting frame 61. A plurality of equidistant adjustment grooves 66 are opened on one side of the sliding hole 65. A pressure rod 68 is slidably connected to the inside of the sliding hole 65. The pressure rod 68 is slidably connected to the inside of the mounting plate 64. A pressure plate 67 is fixedly connected to the end of the pressure rod 68 near the connecting plate 62. An adjustment block 69 is fixedly connected to the surface of the pressure rod 68.

[0023] Specifically, the adjusting block 69 is internally engaged with the adjusting groove 66, and the end of the pressure rod 68 away from the pressure plate 67 is fixedly connected to the mounting block 610.

[0024] In this embodiment: by setting the adjustment block 69, the connecting frame 63 can be limited, which reduces the difficulty of limiting the connecting frame 63 during use, thus preventing the connecting frame 63 from being unable to secure the connecting pipe 3 during use.

[0025] Specifically, a limiting rod 611 is fixedly connected to the side of the mounting block 610 near the pressure rod 68. The limiting rod 611 is slidably connected to the inside of the mounting plate 64. The limiting rod 611 is provided to facilitate the limiting movement of the pressure rod 68.

[0026] Specifically, a first spring 612 is fixedly connected to the surface of the mounting block 610. The end of the first spring 612 away from the mounting block 610 is fixedly connected to the surface of the mounting plate 64. The first spring 612 is provided to facilitate the application of a reset spring force to the pressure rod 68.

[0027] In this embodiment: the surface of the connecting plate 62 is provided with an auxiliary component 7, which includes a connecting block 71 and a positioning groove 72. The connecting block 71 is fixedly connected to the upper surface of the connecting plate 62, and the positioning groove 72 is opened on the upper surface of the connecting frame 63. The connecting block 71 has a groove 73 inside, and a retaining ball 74 is slidably connected inside the groove 73. One end of the retaining ball 74 is engaged with the inside of the positioning groove 72.

[0028] In this embodiment, by setting the retaining ball 74, it is easy to limit the position of the connecting plate 62, which reduces the situation where the connecting plate 62 is easy to move on the surface of the connecting frame 63 and is difficult to fix during use.

[0029] Specifically, a second spring 75 is fixedly connected to the end of the ball 74 away from the positioning groove 72. The end of the second spring 75 away from the ball 74 is fixedly connected to the inside of the groove 73. The second spring 75 is provided to facilitate the application of a reset force to the ball 74.

[0030] Working principle: When using the equipment, the user presses the pressure plate 67 away from the connecting plate 62. When the pressure plate 67 moves, it causes the pressure rod 68 and the adjusting block 69 to disengage from the sliding hole 65 and the adjusting groove 66. Subsequently, the pressure rod 68 causes the mounting block 610 and the first spring 612 to lose their restraint. Then, the connecting frame 63 loses its restraint and pulls the connecting frame 63, causing the connecting plate 62 to move inside the connecting frame 61. Subsequently, the moving connecting plate 62 moves on the surface of the connecting frame 63. When the connecting plate 62 moves, it causes the retaining ball 74 to move and disengage from the positioning groove 72. When the retaining ball 74 moves, it causes the second spring 75 to displace and deform, generating elastic force. Subsequently, the connecting plate 62 moves and adjusts on the surface of the connecting frame 63. By setting the adjusting device 6 and the auxiliary component 7, the connecting pipe 3 can be effectively moved. This adjustment device 6 serves to adjust the distance between the connecting pipe 3 and the suction head 4 on the surface of the main body 1. In general equipment, the connecting pipe 3 is fixedly connected to the main body 1. When the suction head 4 is placed above the smoke to be removed, the connecting pipe 3 needs to be adjusted. Since the connecting pipe 3 is fixed to the main body 1 with bolts, it is difficult to quickly place the suction head 4 above the smoke, making equipment adjustment too difficult and wasting time. This adjustment device 6, through the cooperation between components such as the connecting frame 61, connecting frame 63, connecting plate 62, pressure rod 68 and adjusting block 69, can quickly adjust the suction head 4 at multiple angles. Compared with traditional equipment, this design can easily realize the adjustment of the suction head 4 in multiple directions and positions, meet the needs of different laser marking operations, and improve the smoke removal effect.

Claims

1. A smoke and dust removal device for laser marking, comprising a main body (1), a telescopic tube (2), a connecting tube (3), a suction head (4), and a control board (5), characterized in that: The control panel (5) is fixedly connected to the side of the main body (1), the telescopic tube (2) is fixedly connected to the upper end of the main body (1), the connecting tube (3) is fixedly connected to the upper end of the telescopic tube (2), the suction head (4) is fixedly connected to the end of the connecting tube (3) away from the telescopic tube (2), an adjustment device (6) is fixedly connected to the upper end of the main body (1), the adjustment device (6) includes a connecting frame (61) and a connecting plate (62), the connecting frame (61) is fixedly connected to the upper end of the main body (1), the connecting plate (62) is fixedly connected to the connection between the telescopic tube (2) and the connecting rod, and the surface of the connecting frame (61) is fixedly connected to the upper end of the main body (1). A connecting frame (63) is slidably connected to the connecting plate (62). One end of the connecting frame (63) is fixedly connected to a mounting plate (64). A sliding hole (65) is opened on the surface of the connecting frame (61). A plurality of equidistant adjustment grooves (66) are opened on one side of the sliding hole (65). A pressure rod (68) is slidably connected inside the sliding hole (65). The pressure rod (68) is slidably connected to the mounting plate (64). A pressure plate (67) is fixedly connected to one end of the pressure rod (68) near the connecting plate (62). An adjustment block (69) is fixedly connected to the surface of the pressure rod (68).

2. The fume extraction device for laser marking according to claim 1, characterized in that: The adjusting block (69) is engaged with the inside of the adjusting groove (66), and the end of the pressure rod (68) away from the pressure plate (67) is fixedly connected to the mounting block (610).

3. The fume extraction device for laser marking according to claim 2, characterized in that: The mounting block (610) is fixedly connected to a limiting rod (611) on the side near the pressure rod (68), and the limiting rod (611) is slidably connected to the inside of the mounting plate (64).

4. The fume extraction device for laser marking according to claim 3, characterized in that: A first spring (612) is fixedly connected to the surface of the mounting block (610), and the end of the first spring (612) away from the mounting block (610) is fixedly connected to the surface of the mounting plate (64).

5. The fume extraction device for laser marking according to claim 1, characterized in that: The surface of the connecting plate (62) is provided with an auxiliary component (7), which includes a connecting block (71) and a positioning groove (72). The connecting block (71) is fixedly connected to the upper surface of the connecting plate (62). The positioning groove (72) is opened on the upper surface of the connecting frame (63). A groove (73) is opened inside the connecting block (71). A retaining ball (74) is slidably connected inside the groove (73). One end of the retaining ball (74) is engaged with the inside of the positioning groove (72).

6. The fume extraction device for laser marking according to claim 5, characterized in that: The end of the ball (74) away from the positioning groove (72) is fixedly connected to a second spring (75), and the end of the second spring (75) away from the ball (74) is fixedly connected to the inside of the groove (73).

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