A metal product base laser marking clamp

Abstract

This utility model provides a laser marking fixture for metal product bases, comprising: a worktable and a support plate. A placement area for supporting workpieces is provided in the middle of the worktable. Extension plates are provided on both sides of the worktable. A first distance adjustment part is provided on the extension plate. A second distance adjustment part and a mounting platform are provided on the support plate, the second distance adjustment part passing through the mounting platform. A limiting part is provided on the second distance adjustment part, and a clamping part is provided on the mounting platform. This utility model provides a laser marking fixture for metal product bases. By setting up a placement area, a first distance adjustment part, and a second distance adjustment part, the clamping device can be adjusted in multiple directions to adapt to the clamping, positioning, and rotation of workpieces of different sizes and shapes, achieving multi-angle and multi-directional marking. The combination of the limiting part and the clamping part improves the stability and accuracy of the workpiece during marking, enhancing its versatility and flexibility.

Description

Technical Field

[0001] This utility model relates to the field of laser marking fixture technology, and in particular to a laser marking fixture for a metal product base. Background Technology

[0002] Laser marking technology is one of the largest application areas of laser processing. Laser marking is a marking method that uses a high-energy-density laser to locally irradiate a workpiece, causing the surface material to vaporize or undergo a chemical reaction that changes color, thereby leaving a permanent mark.

[0003] When laser marking technology is applied to the processing of metal product bases, traditional fixtures are difficult to adjust and position flexibly due to the diverse sizes and shapes of the metal product bases. This results in problems such as fixed structure and poor adaptability, which cannot meet the needs of multi-angle marking and affects processing efficiency.

[0004] Therefore, it is necessary to provide a laser marking fixture for metal product bases to solve the above-mentioned technical problems. Utility Model Content

[0005] This utility model provides a laser marking fixture for metal product bases, which solves the problem that traditional fixtures are difficult to flexibly adjust clamping and positioning due to the diverse sizes and shapes of metal product bases, thus affecting processing efficiency.

[0006] To solve the above-mentioned technical problems, this utility model provides a laser marking fixture for metal product bases, comprising: a worktable and a support plate. The worktable has a placement area for supporting workpieces in the middle position. Extension plates are provided on both sides of the worktable. A first distance adjustment part is provided on the extension plate. The support plate and the first distance adjustment part are provided. A second distance adjustment part and a mounting platform are provided on the support plate. The second distance adjustment part passes through the mounting platform. A limit part is provided on the second distance adjustment part. A clamping part is provided on the mounting platform.

[0007] Preferably, the placement area includes a first driving component, the output end of the first driving component is connected to a rotating shaft, the upper end of the rotating shaft is fixedly connected to a rotating platform, and the upper surface of the rotating platform is provided with uniformly distributed magnetic adsorption strips.

[0008] Preferably, the first distance adjustment part includes a first pusher, a groove and a sliding block. The output end of the first pusher is fixedly connected to a fixing block. The fixing block and the sliding block are fixedly connected to the lower surface of the support plate, and the sliding block is slidably connected to the groove.

[0009] Preferably, the second distance adjustment part includes a second driving member, a bidirectional lead screw, a guide slide rod, and a base. The output end of the second driving member is connected to the bidirectional lead screw. The bidirectional lead screw and the guide slide rod pass through the lower part of the mounting platform. The base is sleeved on the bidirectional lead screw and the guide slide rod. The limiting part is disposed on the base.

[0010] Preferably, the limiting part includes a second pushing member, the output end of which is connected to a V-shaped limiting block. The side of the V-shaped limiting block facing the clamping direction is a contact surface, and the contact surface is treated with corresponding anti-slip and rounded corners.

[0011] Preferably, the clamping part includes a rotating seat and a telescopic component. A connecting rod is rotatably connected to the rotating seat, and a clamping plate is fixedly connected to the lower end of the connecting rod. A contact pad is provided on the lower surface of the clamping plate. The telescopic component is rotatably connected to the mounting platform, and the output end of the telescopic component is rotatably connected to the connecting rod.

[0012] Compared with related technologies, the laser marking fixture for metal product bases provided by this utility model has the following beneficial effects:

[0013] This utility model provides a laser marking fixture for metal product bases. By setting up a placement area, a first distance adjustment part, and a second distance adjustment part, the clamping device can be adjusted in multiple directions to adapt to the clamping, positioning, and rotation of workpieces of different sizes and shapes, realizing multi-angle and multi-directional marking. The combination of the limiting part and the pressing part improves the stability and accuracy of the workpiece during marking, and enhances its versatility and flexibility. Attached Figure Description

[0014] Figure 1 A schematic diagram of a preferred embodiment of a laser marking fixture for a metal product base provided by this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the first distance adjustment part in this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the second distance adjustment part, the limiting part, and the pressing part in this utility model.

[0017] The following are the labeling elements in the diagram: 1. Workbench; 2. Placement area; 21. First driving component; 22. Rotating shaft; 23. Rotary table; 24. Magnetic adsorption strip; 3. Extension plate; 4. Bearing plate; 5. First distance adjustment part; 51. First pushing component; 52. Fixing block; 53. Slide groove; 54. Sliding block; 6. Second distance adjustment part; 61. Second driving component; 62. Bidirectional lead screw; 63. Guide slide rod; 64. Base; 7. Mounting platform; 8. Limiting part; 81. Second pushing component; 82. V-shaped limiting block; 83. Contact surface; 9. Pressing part; 91. Rotating seat; 92. Connecting rod; 93. Pressing plate; 94. Contact pad; 95. Telescopic component. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Please refer to the following: Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A schematic diagram of a preferred embodiment of a laser marking fixture for a metal product base provided by this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the first distance adjustment part in this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the second distance adjustment part, the limiting part, and the pressing part in this utility model.

[0022] A laser marking fixture for a metal product base includes: a worktable 1 and a support plate 4. The worktable 1 has a placement area 2 for supporting workpieces at its middle position. Extension plates 3 are provided on both sides of the worktable 1. A first distance adjustment part 5 is provided on the extension plate 3. The support plate 4 and the first distance adjustment part 5 are provided on the support plate 4. A second distance adjustment part 6 and a mounting platform 7 are provided on the support plate 4. The second distance adjustment part 6 passes through the mounting platform 7. A limit part 8 is provided on the second distance adjustment part 6. A clamping part 9 is provided on the mounting platform 7.

[0023] The placement area 2 drives the workpiece placed on it to rotate, realizing multi-angle marking; the first distance adjustment part 5 and the second distance adjustment part 6 respectively adjust the position of the bearing plate 4 and the limiting part 8 to adapt to the limiting and clamping process of workpieces of different sizes; the limiting part 8 restricts the movement of the workpiece from the side, and then the pressing part 9 presses down to press and stabilize the workpiece before laser marking.

[0024] The placement area 2 includes a first driving component 21, the output end of the first driving component 21 is connected to a rotating shaft 22, the upper end of the rotating shaft 22 is fixedly connected to a rotating table 23, and the upper surface of the rotating table 23 is provided with uniformly distributed magnetic adsorption strips 24.

[0025] The first driving component 21 drives the rotary table 23 to rotate, which facilitates multi-angle marking on the metal product base. The magnetic adsorption strip 24 can initially adsorb and fix the bottom of the workpiece, and assist the limiting part 8 in restricting the workpiece to prevent displacement during the marking process, thereby improving the marking accuracy and stability.

[0026] The first distance adjustment part 5 includes a first pusher 51, a slide groove 53 and a sliding block 54. The output end of the first pusher 51 is fixedly connected to a fixing block 52. The fixing block 52 and the sliding block 54 are fixedly connected to the lower surface of the support plate 4. The sliding block 54 is slidably connected to the slide groove 53.

[0027] The first pusher 51, the slide 53 and the sliding block 54 cooperate to move the bearing plate 4 along the slide 53 through the fixing block 52. This can adjust the distance between the bearing plate 4 and the placement area 2 in the lateral direction of the worktable 1, thereby improving the flexibility of the fixture.

[0028] The second distance adjustment part 6 includes a second driving member 61, a bidirectional lead screw 62, a guide slide rod 63, and a base 64. The output end of the second driving member 61 is connected to the bidirectional lead screw 62. The bidirectional lead screw 62 and the guide slide rod 63 pass through the lower part of the mounting platform 7. The base 64 is sleeved on the bidirectional lead screw 62 and the guide slide rod 63. The limiting part 8 is provided on the base 64.

[0029] The second driving component 61 drives the bidirectional lead screw 62 to rotate, causing the base 64 to move along the bidirectional lead screw 62 on both sides, thereby adjusting the position of the limiting part 8 to adapt to metal product bases of different sizes and enhance the positioning effect on the workpiece.

[0030] The limiting part 8 includes a second pushing member 81, and the output end of the second pushing member 81 is connected to a V-shaped limiting block 82. The side of the V-shaped limiting block 82 facing the clamping direction is a contact surface 83, and the contact surface 83 is treated with corresponding anti-slip and rounded corners.

[0031] The second pusher 81 pushes the V-shaped limiting block 82 to clamp the metal product base from the corner direction. The V-shaped structure can play a good positioning and limiting effect on rectangular, circular or similar shaped bases. The anti-slip and rounded corner treatment of the contact surface 83 can prevent the workpiece from sliding during the clamping process.

[0032] The pressing part 9 includes a rotating seat 91 and a telescopic member 95. A connecting rod 92 is rotatably connected to the rotating seat 91. A pressing plate 93 is fixedly connected to the lower end of the connecting rod 92. A contact pad 94 is provided on the lower surface of the pressing plate 93. The telescopic member 95 is rotatably connected to the mounting platform 7. The output end of the telescopic member 95 is rotatably connected to the connecting rod 92.

[0033] The telescopic component 95 drives the pressure plate 93 to rotate and press down around the rotating seat 91 via the connecting rod 92. The contact pad 94 can increase the friction with the workpiece surface and increase the stability of the workpiece during processing.

[0034] The working principle of the laser marking fixture for metal product base provided by this utility model is as follows:

[0035] The placement area 2 drives the workpiece placed on it to rotate, realizing multi-angle marking; the first distance adjustment part 5 and the second distance adjustment part 6 respectively adjust the position of the bearing plate 4 and the limiting part 8 to adapt to the limiting and clamping process of workpieces of different sizes; the limiting part 8 restricts the movement of the workpiece from the side, and then the pressing part 9 presses down to press and stabilize the workpiece before laser marking.

[0036] Compared with related technologies, the laser marking fixture for metal product bases provided by this utility model has the following beneficial effects:

[0037] By setting up the placement area 2, the first distance adjustment part 5 and the second distance adjustment part 6, the clamping device can be adjusted in multiple directions to adapt to the clamping, positioning and rotation of workpieces of different sizes and shapes, so as to realize multi-angle and multi-directional marking; the combination of the limiting part 8 and the pressing part 9 improves the stability and accuracy of the workpiece during marking, and enhances its versatility and flexibility.

[0038] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A laser marking fixture for a metal product base, characterized in that, include: The worktable and the support plate are provided. The middle position of the worktable is provided with a placement area for supporting the workpiece. The two sides of the worktable are provided with extension plates. The extension plates are provided with a first distance adjustment part. The support plate and the first distance adjustment part are provided with a second distance adjustment part and a mounting platform. The second distance adjustment part passes through the mounting platform. The second distance adjustment part is provided with a limit part. The mounting platform is provided with a clamping part.

2. The laser marking fixture for a metal product base according to claim 1, characterized in that, The placement area includes a first driving component, the output end of which is connected to a rotating shaft, and a rotating platform is fixedly connected to the upper end of the rotating shaft. The upper surface of the rotating platform is provided with uniformly distributed magnetic adsorption strips.

3. The laser marking fixture for a metal product base according to claim 1, characterized in that, The first distance adjustment part includes a first pusher, a slide groove and a sliding block. The output end of the first pusher is fixedly connected to a fixed block. The fixed block and the sliding block are fixedly connected to the lower surface of the support plate. The sliding block is slidably connected to the slide groove.

4. The laser marking fixture for a metal product base according to claim 1, characterized in that, The second distance adjustment part includes a second driving member, a bidirectional lead screw, a guide slide rod, and a base. The output end of the second driving member is connected to the bidirectional lead screw. The bidirectional lead screw and the guide slide rod pass through the lower part of the mounting platform. The base is sleeved on the bidirectional lead screw and the guide slide rod. The limiting part is provided on the base.

5. A laser marking fixture for a metal product base according to claim 1, characterized in that, The limiting part includes a second pushing member, the output end of which is connected to a V-shaped limiting block. The side of the V-shaped limiting block facing the clamping direction is the contact surface, and the contact surface is treated with corresponding anti-slip and rounded corners.

6. A laser marking fixture for a metal product base according to claim 1, characterized in that, The clamping part includes a rotating seat and a telescopic component. A connecting rod is rotatably connected to the rotating seat. A clamping plate is fixedly connected to the lower end of the connecting rod. A contact pad is provided on the lower surface of the clamping plate. The telescopic component is rotatably connected to the mounting platform. The output end of the telescopic component is rotatably connected to the connecting rod.

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