Angle-adjustable laser etching equipment

Abstract

The utility model relates to the field of laser etching equipment, in particular to angle-adjustable laser etching equipment which comprises a rack, a laser etching head is arranged at the top of the rack through a cross-shaped sliding table, a supporting plate is connected to the bottom of the rack in a sliding mode through a driving device, and a bearing part is arranged on the end face of the supporting plate. Wherein the bearing part comprises a base, a bearing plate is arranged at the top of the base through an angle adjusting assembly, clamping assemblies are arranged on the two sides of the end face of the bearing plate, the clamping assemblies are used for clamping a plate, and when a movable block reciprocates, the clamping assemblies are matched with connecting rods on the two sides to drive supporting rods to drive the bearing plate to rotate; the angle of the plate can be adjusted, then the plate can be etched at different angles, the rotating structure drives the base to drive the plate to rotate, the spring and the clamping piece can be detached and replaced through the unlocking fastener after long-time use, the structure is simple, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the field of laser etching equipment, in particular to angle-adjustable laser etching equipment. Background Art

[0002] Laser etching is a process that uses laser technology to create marks or patterns on the surface of a material. A high-energy laser beam is used to form a visible mark or pattern on the surface of the material. This process involves focusing the laser on the material, causing the surface of the material to absorb the laser energy and undergo physical or chemical changes, thereby forming the desired pattern or mark.

[0003] By adjusting the angle of the material, patterns of different angles can be etched on the surface of the material. For example, the prior art Chinese patent announcement number "CN118404207A" discloses an angle-adjustable laser etching device, which relates to the field of laser engraving technology and also includes a bearing seat arranged on a support frame, on which a placement plate is rotatably arranged, and the placement plate is used to support the angle plate; it also includes a clamping plate, which is slidably arranged on the placement plate, and the clamping plate is used to clamp the angle plate; it also includes a translation assembly movably arranged on the bearing seat, and the translation assembly includes a sliding plate slidably arranged on the support frame, and two fixed sleeves are fixedly arranged on the sliding plate, and the two fixed sleeves are slidably provided with a telescopic sleeve. The present invention can realize the rotation of the angle plate before engraving, and make the surface of the angle plate to be engraved gradually tend to a horizontal state, and when the surface of the angle plate to be engraved is in a horizontal state, it can realize the stability of the angle plate after being in a horizontal state, so that the angle plate can be clamped and fixed horizontally without blocking the surface to be engraved, thereby improving the engraving effect of the etching equipment as a whole.

[0004] In specific operations, it is necessary to manually adjust the locking component to achieve angle adjustment and fixation of the placement plate, and the machine needs to be stopped after engraving to adjust the angle of the engraving plate again, resulting in low etching efficiency and poor practicality. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned disadvantage of the prior art that the angle of the engraving plate needs to be adjusted again after stopping the machine, and to propose an angle-adjustable laser etching device.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] An angle-adjustable laser etching device is designed, comprising a frame, a laser etching head is arranged on the top of the frame via a cross slide, a support plate is slidably connected to the bottom of the frame via a driving device, and a receiving component is provided on the end surface of the support plate;

[0008] Wherein, the receiving component includes a base, the top of the base is provided with a receiving plate through an angle adjustment component, and both sides of the end surface of the receiving plate are provided with clamping components, and the clamping components are used to clamp the plate.

[0009] Furthermore, the angle adjustment assembly includes a sleeve, the middle end of the base is fixedly connected to a fixed rod, and the sleeve is fixedly connected between the side surface of one end and the fixed rod, the interior of the sleeve is rotatably connected to a screw rod, and a motor is fixedly connected to the other side of the fixed rod, and the shaft end of the motor is fixedly connected to the end of the screw rod.

[0010] Furthermore, the sleeve is slidably connected to movable blocks on both sides of one end close to the motor through through grooves, the movable block is threadedly connected to the screw rod, and the two sides of the movable block are also rotatably connected to connecting rods, and the bottom of the receiving plate is rotatably connected to the free end of the connecting rod.

[0011] Furthermore, the angle adjustment assembly also includes a rotating structure, and the base is rotatably connected to the support plate through the rotating structure.

[0012] Furthermore, the clamping assembly includes a mounting frame, and the end surface of the receiving plate is provided with a pair of mounting frames that slide relative to each other through a double-headed screw rod, and the opposite sides of the mounting frames are provided with clamping members through grooves.

[0013] Furthermore, a plurality of straight grooves are provided on the top of the mounting frame, and a guide rod is fixedly connected to the top of the clamping member. The guide rod is slidably connected to the straight groove through a spring, and a fastener is also threadedly connected to the top of the guide rod. The fastener presses against the mounting frame, and a pair of the clamping members cooperate with the mounting frame to clamp both sides of the plate.

[0014] The utility model proposes an angle-adjustable laser etching device, which has the following beneficial effects: the utility model drives the screw rod through a motor and then drives the movable block to move. While the movable block moves back and forth, it cooperates with the connecting rods on both sides to drive the support rod to drive the receiving plate to rotate, thereby achieving the effect of adjusting the angle of the plate, and then the plate can be etched at different angles. In the etching process, the base is driven to rotate by the rotating structure. In addition, the clamping part cooperates with the spring and the mounting frame to clamp the plate. After long-term use, the spring and the clamping part can be disassembled and replaced by unlocking the fastener. The structure is simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a structural diagram of the angle adjustment assembly of the utility model;

[0017] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of area A;

[0018] Figure 4 This is a cross-sectional view of the angle adjustment assembly of the present invention;

[0019] Figure 5 for Figure 4 Schematic diagram of the enlarged structure of area B.

[0020] In the figure: 1. Frame; 2. Cross slide; 3. Laser etching head; 4. Drive device; 5. Support plate; 6. Receiver; 61. Base; 62. Receiver plate; 63. Fixing rod; 7. Angle adjustment assembly; 71. Sleeve; 711. Through slot; 72. Screw rod; 73. Motor; 74. Rotating structure; 75. Movable block; 76. Connecting rod; 8. Clamping assembly; 81. Mounting frame; 811. Straight slot; 82. Double-ended screw rod; 83. Clamping member; 84. Guide rod; 85. Spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-5 , an angle-adjustable laser etching device, comprising a frame 1, a laser etching head 3 is provided on the top of the frame 1 via a cross slide 2, a support plate 5 is slidably connected to the bottom of the frame 1 via a driving device 4, and a receiving component 6 is provided on the end surface of the support plate 5;

[0023] The receiving component 6 includes a base 61 , a receiving plate 62 is provided on the top of the base 61 through an angle adjustment component 7 , and clamping components 8 are provided on both sides of the end surface of the receiving plate 62 , and the clamping components 8 are used to clamp the plate.

[0024] It should be added that the cross slide 2 and the drive device 4 are both existing technologies, which are used to adjust the positions of the laser etching head 3 and the support plate 5 respectively. Specifically, the cross slide 2 is used to adjust the horizontal position and height of the laser etching head 3, and the drive device 4 is used to drive the support plate 5 to move for better etching and loading and unloading.

[0025] Furthermore, the angle adjustment assembly 7 includes a sleeve 71, the middle end of the base 61 is fixedly connected to a fixed rod 63, and the sleeve 71 is fixedly connected between the side surface of one end thereof and the fixed rod 63, the interior of the sleeve 71 is rotatably connected to a screw rod 72, and the other side of the fixed rod 63 is fixedly connected to a motor 73, and the shaft end of the motor 73 is fixedly connected to the end of the screw rod 72.

[0026] Furthermore, the sleeve 71 is slidably connected to the movable block 75 on both sides of the end close to the motor 73 through the through groove 711. The movable block 75 is threadedly connected to the screw rod 72. The two sides of the movable block 75 are also rotatably connected to the connecting rod 76. The bottom of the receiving plate 62 is rotatably connected to the free end of the connecting rod 76.

[0027] It is worth mentioning that the base 61 is a rectangular structure, and a Japanese-shaped structure is formed between it and the fixed rod 63, wherein the motor 73 drives the screw rod 72 to drive the movable block 75 to move, and the movable block 75 cooperates with the connecting rods 76 on both sides to drive the receiving plate 62 to flip.

[0028] In more detail, the angle adjustment assembly 7 further includes a rotating structure 74 , and the base 61 is rotatably connected to the support plate 5 via the rotating structure 74 .

[0029] It should be added that, in the initial position, that is, when the receiving plate 62 is horizontally arranged, the connecting rods 76 on both sides are arranged at an angle to the receiving plate 62, so that the angle formed between the connecting rods 76 and the receiving plate 62 ensures that when the movable block 75 moves, the receiving plate 62 is driven to rotate;

[0030] Among them, the rotating structure 74 includes a second motor, and a rotating rod is rotatably connected to the bottom middle end of the fixed rod 63, and the rotating rod is fixedly connected to the support plate 5. The side of the fixed rod 63 is fixedly connected with the above-mentioned second motor, and a transmission gear is fixedly connected between the shaft end of the second motor and the rotating rod, and a pair of transmission gears are engaged and rotated. Of course, the pair of motors are both arranged in the base 61 to avoid affecting the reset of the receiving plate 62.

[0031] In general, the clamping assembly 8 includes a mounting frame 81 , and a pair of mounting frames 81 are relatively slidably arranged on the end surface of the receiving plate 62 via a double-headed screw 82 , and clamping members 83 are provided on opposite sides of the mounting frames 81 via grooves.

[0032] Finally, a plurality of straight grooves 811 are provided on the top of the mounting frame 81, and a guide rod 84 is fixedly connected to the top of the clamping member 83. The guide rod 84 is slidably connected to the straight groove 811 through a spring 85, and a fastener is also threadedly connected to the top of the guide rod 84. The fastener presses against the mounting frame 81, and a pair of the clamping members 83 cooperate with the mounting frame 81 to clamp both sides of the plate.

[0033] It should be noted that a limiting groove is formed through the end surface of the receiving plate 62, and the double-headed screw 82 is rotatably connected in the limiting groove. A pair of mounting brackets 81 are slidably connected in the limiting groove and are respectively threadedly connected to the two ends of the double-headed screw 82, wherein one end of the double-headed screw 82 extends to the periphery of the receiving plate 62 and is fixedly connected to a handwheel;

[0034] Specifically, the mounting frame 81 has a U-shaped structure, and a pair of mounting frames 81 are arranged opposite to each other. The clamping member 83 has a plate-like structure, and the width of the clamping member 83 is adapted to the width of the mounting frame 81. By rotating the clamping member 83 halfway and providing a movable space for the guide rod 84 through the straight groove 811, the clamping member 83 and the spring 85 can be disassembled after unlocking the fastener. The clamping member 83 cooperates with the spring 85 and the bottom of the mounting frame 81 to clamp the plate.

[0035] The two ends of the spring 85 respectively contact the side surfaces of the mounting bracket 81 and the clamping member 83 , and the fastener is a locking nut.

[0036] Working mode: When working, the clamping member 83 cooperates with the spring 85 and the bottom of the mounting frame 81 to clamp the plate, the driving device 4 drives the support plate to move the plate to be placed under the laser etching head, and the laser etching head 3 moves on the cross slide 2 to adjust the position and height;

[0037] When the angle of the plate needs to be adjusted, the motor 73 drives the screw rod 72 to drive the movable block 75 to move. Then, due to the angle formed between the connecting rod 76 and the receiving plate 62, the movable block 75 cooperates with the connecting rods 76 on both sides to drive the receiving plate 62 when moving, and the receiving plate 62 flips to adjust the angle;

[0038] The second motor can also drive the base 61 to rotate the plate by driving a pair of transmission gears;

[0039] Finally, the spring 85 and the clamp 83 can be disassembled by unlocking the fasteners.

[0040] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An angle-adjustable laser etching device, comprising a frame (1), characterized in that: A laser etching head (3) is provided on the top of the frame (1) via a cross slide (2); a support plate (5) is slidably connected to the bottom of the frame (1) via a driving device (4); and a receiving component (6) is provided on the end surface of the support plate (5); The receiving component (6) includes a base (61), a receiving plate (62) is provided on the top of the base (61) through an angle adjustment component (7), and clamping components (8) are provided on both sides of the end surface of the receiving plate (62), and the clamping components (8) are used to clamp the plate.

2. The angle-adjustable laser etching device according to claim 1, characterized in that: The angle adjustment assembly (7) comprises a sleeve (71), a fixed rod (63) is fixedly connected to the middle end of the base (61), and the sleeve (71) is fixedly connected between the side surface of one end thereof and the fixed rod (63), a screw rod (72) is rotatably connected inside the sleeve (71), and a motor (73) is fixedly connected to the other side of the fixed rod (63), and the shaft end of the motor (73) is fixedly connected to the end of the screw rod (72).

3. The angle-adjustable laser etching device according to claim 2, characterized in that: The sleeve (71) is slidably connected to a movable block (75) on both sides of one end close to the motor (73) through a through slot (711). The movable block (75) is threadedly connected to the screw rod (72). The two sides of the movable block (75) are also rotatably connected to a connecting rod (76). The bottom of the receiving plate (62) is rotatably connected to the free end of the connecting rod (76).

4. The angle-adjustable laser etching device according to claim 3, characterized in that: The angle adjustment assembly (7) further includes a rotating structure (74), and the base (61) is rotatably connected to the support plate (5) via the rotating structure (74).

5. The angle-adjustable laser etching device according to claim 1, characterized in that: The clamping assembly (8) includes a mounting frame (81), and the end surface of the receiving plate (62) is relatively slidable with a pair of the mounting frames (81) via a double-headed screw rod (82), and the opposite sides of the mounting frames (81) are provided with clamping members (83) via grooves.

6. The angle-adjustable laser etching device according to claim 5, characterized in that: The top of the mounting frame (81) is provided with a plurality of straight grooves (811), the top of the clamping member (83) is fixedly connected with a guide rod (84), the guide rod (84) is slidably connected to the straight groove (811) through a spring (85), and a fastener is also threadedly connected to the top of the guide rod (84), the fastener is pressed against the mounting frame (81), and a pair of the clamping members (83) cooperate with the mounting frame (81) to clamp both sides of the plate.

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