Tool for laser cutting and positioning of bottom guard plate

Abstract

The utility model discloses a tool for laser cutting and positioning of a bottom guard plate, which comprises a workbench, a first sliding chute, a second sliding chute, a laser cutting device, a laser cutting device, a laser cutting device, a laser cutting device, a laser cutting device and a laser cutting device, and is characterized in that the top of the workbench is provided with a first sliding chute arranged along the width direction of the workbench; and the movable clamping assembly comprises a first guide rail, the inner wall of the first guide rail is slidably connected with a first sliding seat in a matched mode, the top of the first sliding seat is rotatably connected with a second guide rail, the inner wall of the top of the second guide rail is slidably connected with a clamping seat, and the clamping seat is used for clamping and fixing a bottom protection plate. The first sliding groove, the first guide rail and other parts of the workbench are matched, the movable clamping assembly can move transversely and longitudinally, the second guide rail can rotate flexibly, the position and angle are accurately adjusted according to the shape of the bottom guard plate and the cutting requirement, it is ensured that the cutting position is accurate, and the laser cutting precision and quality are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of bottom plate processing equipment, specifically a tooling for laser cutting and positioning of bottom plates. Background Technology

[0002] In modern manufacturing, laser cutting is an important method for processing bottom plates. Precise positioning is crucial for cutting quality and efficiency. The positioning structure in existing laser cutting positioning fixtures for bottom plates is relatively fixed, making it inconvenient to adjust the position of the positioning structure according to the different sizes of bottom plates. This makes it difficult to achieve stable clamping and fixing of bottom plates of different sizes during cutting, hindering the improvement of equipment applicability and multi-functional use. Utility Model Content

[0003] The purpose of this invention is to provide a tooling for laser cutting and positioning of bottom protective plates, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A fixture for laser cutting and positioning of a bottom protective plate, comprising:

[0006] A workbench, wherein a first sliding groove is provided on the top of the workbench, and the first sliding groove is provided along the width direction of the workbench;

[0007] The movable clamping assembly includes a first guide rail, the inner wall of which is slidably connected to a first slide block, the top of which is rotatably connected to a second guide rail, and the top inner wall of the second guide rail is slidably connected to a clamping seat, which is used to clamp and fix the bottom guard plate.

[0008] In a preferred embodiment of this utility model, the first slide grooves are arranged in pairs, and the first guide rods are fixedly installed on the inner walls of both ends of the first slide grooves.

[0009] In a preferred embodiment of the present invention, the bottom outer walls of both ends of the first guide rail are provided with protrusions, the protrusions are slidably connected to the inner wall of the first groove, and the inner wall of the protrusions is slidably connected to the outer wall of the first guide rod.

[0010] In a preferred embodiment of this utility model, a second guide rod is fixedly installed on the top inner wall of the first guide rail, and a first slide block is slidably connected to the inner wall of the first guide rail.

[0011] In a preferred embodiment of this utility model, the inner wall of the first slide block is slidably connected to the outer wall of the second guide rod, a slot is provided on the top of the first slide block, and a rotating block is fixedly installed on the bottom outer wall of the second guide rail.

[0012] In a preferred embodiment of this utility model, the rotating block is rotatably connected to the inner wall of the slot, the inner wall of the top of the first slide is threadedly connected to a locking rod, and a handwheel is fixedly installed on the outer wall of the end of the locking rod.

[0013] In a preferred embodiment of this utility model, a third guide rod is fixedly installed on the top inner wall of the second guide rail, and a clamping seat is slidably installed on the inner wall of the second guide rail, wherein a plurality of clamping seats are provided.

[0014] In a preferred embodiment of the present invention, the clamping seat includes a second slide block, which is slidably connected to the inner wall of the top of the second guide rail. The top of the second slide block is rotatably connected to the clamping seat, and the inner wall of the clamping seat is provided with a clamping opening.

[0015] In a preferred embodiment of this utility model, a first protective pad is fixedly installed on the inner wall of the bottom end of the clamping port, a second locking rod is threadedly connected to the inner wall of the top end of the clamping seat, a pressure plate is fixedly installed on the outer wall of the bottom end of the second locking rod, and a second protective pad is fixedly installed on the outer wall of the bottom end of the pressure plate.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0017] 1. The first slide rail and first guide rail of the worktable work together to allow the movable clamping assembly to move horizontally and vertically, and the second guide rail can also rotate flexibly to accurately adjust the position and angle according to the shape of the bottom guard plate and the cutting requirements, so as to ensure the cutting position is accurate and improve the precision and quality of laser cutting.

[0018] 2. Multiple clamping seats, together with the second locking rod and pressure plate, can firmly clamp the bottom guard plate. The first and second protective pads can prevent the bottom guard plate from being scratched during clamping. During the cutting process, the bottom guard plate is kept stable and does not shift, effectively protecting the surface quality of the workpiece and reducing the scrap rate. Attached Figure Description

[0019] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0020] Figure 1 This is a schematic diagram of the main structure of a tooling used for laser cutting and positioning of a bottom protective plate;

[0021] Figure 2This is a top view schematic diagram of a tooling structure used for laser cutting and positioning of the bottom protective plate;

[0022] Figure 3 This is an exploded view of the movable clamping and positioning component in a tooling used for laser cutting and positioning of the bottom guard plate.

[0023] Figure 4 This is a schematic diagram of a clamping seat structure in a tooling used for laser cutting and positioning of the bottom guard plate.

[0024] In the figure: workbench 100, first slide rail 110, first guide rod 120, first guide rail 200, protrusion 210, second guide rod 220, first slide block 230, slot 240, locking rod 250, second guide rail 260, rotating block 261, third guide rod 262, second slide block 270, clamp 280, clamping port 281, first protective pad 282, second locking rod 290, pressure plate 291, second protective pad 292. Detailed Implementation

[0025] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0026] Example 1: As Figure 1 and 2 ,include:

[0027] The worktable 100 has a first slide groove 110 on its top, which is set along the width direction of the worktable 100.

[0028] The movable clamping assembly includes a first guide rail 200, the inner wall of the first guide rail 200 is slidably connected to a first slide block 230, the top of the first slide block 230 is rotatably connected to a second guide rail 260, and the top inner wall of the second guide rail 260 is slidably connected to a clamping seat, which is used to clamp and fix the bottom guard plate.

[0029] The specific application scenario of this embodiment is as follows: The first guide rail 200 in the movable clamping assembly slides with the first slide block 230 through its inner wall, allowing the first slide block 230 to move along the length direction on the first guide rail 200. At the same time, the top of the first slide block 230 is rotatably connected to the second guide rail 260, giving the second guide rail 260 a degree of rotational freedom. The angle can be adjusted according to the shape of the bottom protective plate and the cutting requirements. The clamping seat slidably connected to the inner wall of the top of the second guide rail 260 can slide on the second guide rail 260 to clamp and fix the bottom protective plate. In actual use, the bottom protective plate is first placed in a suitable position, and then the position of the clamping seat on the second guide rail 260 is adjusted to align with the clamping part of the bottom protective plate for clamping operation, thereby achieving the initial positioning of the bottom protective plate. Afterwards, according to the specific requirements of laser cutting, the position of the first slide block 230 on the first guide rail 200 is moved, and the angle of the clamping seat is adjusted by rotating the second guide rail 260 to make the bottom protective plate in a precise cutting position.

[0030] Example 2: Figure 1 and Figure 2 The first slide grooves 110 are arranged in pairs. The first guide rods 120 are fixedly installed on the inner walls of both ends of the first slide grooves 110. The bottom outer walls of both ends of the first guide rail 200 are provided with protrusions 210. The protrusions 210 are slidably connected with the inner walls of the first slide grooves 110. The inner walls of the protrusions 210 are slidably connected with the outer walls of the first guide rods 120. The top inner wall of the first guide rail 200 is fixedly installed with a second guide rod 220. The inner wall of the first guide rail 200 is slidably connected with a first slide block 230.

[0031] The specific application scenario of this embodiment is as follows: the protrusions 210 on the bottom outer walls of both ends of the first guide rail 200 slide in cooperation with the inner wall of the first slide groove 110, and at the same time, the inner wall of the protrusions 210 slides in cooperation with the outer wall of the first guide rod 120. This dual cooperation structure makes the movement of the first guide rail 200 in the first slide groove 110 more stable and precise, effectively reducing the shaking and deviation during the movement. The second guide rod 220 fixedly installed on the top inner wall of the first guide rail 200 and the first slide block 230 sliding in cooperation with the inner wall provide a means for the movement of the first slide block 230 on the first guide rail 200. It provides stable guidance. The first guide rail 200 can move laterally on the worktable 100 along the first slide rail 110. With the guidance of the first guide rod 120, the accuracy of the movement direction is ensured. The movement of the first slide block 230 on the first guide rail 200 is guided by the second guide rod 220 to achieve precise positioning. Thus, according to the different sizes of the bottom guard plate and the requirements of the cutting position, the clamping seat can be accurately moved to the appropriate position to stably clamp and position the bottom guard plate, which is convenient for cutting the bottom guard plate by the laser cutting equipment installed above the worktable 100.

[0032] Example 3: Figure 1 and Figure 2 The inner wall of the first slide block 230 is slidably connected to the outer wall of the second guide rod 220. A slot 240 is opened at the top of the first slide block 230. A rotating block 261 is fixedly installed on the bottom outer wall of the second guide rail 260. The rotating block 261 is rotatably connected to the inner wall of the slot 240. A locking rod 250 is threadedly connected to the inner wall of the top of the first slide block 230. A handwheel is fixedly installed on the outer wall of the end of the locking rod 250. A third guide rod 262 is fixedly installed on the top inner wall of the second guide rail 260. A clamping seat is slidably installed on the inner wall of the second guide rail 260. Several clamping seats are provided.

[0033] The specific application scenario of this embodiment is as follows: The sliding engagement between the first slide block 230 and the second guide rod 220 ensures the stability and accuracy of the movement of the first slide block 230 on the first guide rail 200. The slot 240 opened at the top of the first slide block 230 engages with the rotating block 261 on the outer wall of the bottom end of the second guide rail 260, allowing the second guide rail 260 to rotate flexibly to adapt to the positioning of the bottom guard plate with different shapes and angles. When it is necessary to fix the angle of the second guide rail 260, the locking rod 250 threaded to the inner wall of the top of the first slide block 230 can be rotated, and torque can be applied using the handwheel at the end of the locking rod 250 to tighten the locking rod 250, thereby restricting the rotation of the second guide rail 260 and fixing it at the required angle.

[0034] Example 4: Figure 1 and Figure 2 The clamping seat includes a second slide 270, which is slidably connected to the top inner wall of the second guide rail 260. The top of the second slide 270 is rotatably connected to a clamping seat 280. The inner wall of the clamping seat 280 is provided with a clamping opening 281. A first protective pad 282 is fixedly installed on the bottom inner wall of the clamping opening 281. A second locking rod 290 is threadedly connected to the top inner wall of the clamping seat 280. A pressure plate 291 is fixedly installed on the bottom outer wall of the second locking rod 290. The second protective pad 292 is fixedly installed on the bottom outer wall of the pressure plate 291.

[0035] The specific application scenario of this embodiment is as follows: The clamping seat consists of a second slide 270 and a clamping seat 280. The second slide 270 is slidably connected to the inner wall of the top of the second guide rail 260, and can move flexibly on the second guide rail 260 to adjust the position of the clamping seat 280. The top of the clamping seat 280 is rotatably connected to the second slide 270, and the angle can be adjusted according to the shape of the bottom guard plate and the clamping requirements. The clamping port 281 on the inner wall of the clamping seat 280 is used to clamp the bottom guard plate. The first protective pad 282 is fixedly installed on the inner wall of its bottom end, which can protect the surface of the bottom guard plate from being scratched during the clamping process. When it is necessary to clamp the bottom guard plate, by rotating the second locking rod 290 threadedly connected to the inner wall of the top of the clamping seat 280, the pressure plate 291 at the bottom end of the second locking rod 290 is driven to move downward. The second protective pad 292 fixedly installed on the outer wall of the bottom end of the pressure plate 291 contacts the surface of the bottom guard plate and applies pressure to achieve a firm clamping of the bottom guard plate.

[0036] The working principle of this utility model is as follows: The first slide groove 110 of the worktable 100 provides a lateral movement track for the movable clamping assembly. The protrusions 210 at both ends of the first guide rail 200 cooperate with the first slide groove 110 and the first guide rod 120 to ensure stable lateral movement of the assembly. The second guide rod 220 on the first guide rail 200 cooperates with the first slide block 230, allowing the first slide block 230 to move longitudinally along the first guide rail 200. The first slide block 230 is connected to the rotating block 261 of the second guide rail 260 through the slot 240, realizing the angle adjustment of the second guide rail 260, and is fixed by the locking rod 250. The third guide rod 262 of the second guide rail 260 cooperates with the clamping seat to facilitate the sliding of the clamping seat. The clamping seat consists of a second slide block 270 and a clamping seat 280. The edge position of the bottom guard plate is clamped and positioned by the second locking rod 290 and the pressure plate 291. The first protective pad 282 and the second protective pad 292 can protect the surface of the bottom guard plate. The cooperation of each component achieves precise positioning.

[0037] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A tooling for laser cutting and positioning of a bottom protective plate, characterized in that, include: A workbench (100) is provided with a first slide groove (110) on its top, the first slide groove (110) being provided along the width direction of the workbench (100); The movable clamping assembly includes a first guide rail (200), the inner wall of the first guide rail (200) is slidably connected to a first slide block (230), the top of the first slide block (230) is rotatably connected to a second guide rail (260), and the top inner wall of the second guide rail (260) is slidably connected to a clamping seat, the clamping seat being used to clamp and fix the bottom guard plate.

2. The tooling for laser cutting and positioning of a bottom protective plate according to claim 1, characterized in that, The first slide grooves (110) are arranged in pairs, and the first guide rods (120) are fixedly installed on the inner walls of both ends of the first slide grooves (110).

3. The tooling for laser cutting and positioning of a bottom protective plate according to claim 2, characterized in that, The bottom outer walls of both ends of the first guide rail (200) are provided with protrusions (210), the protrusions (210) are slidably connected to the inner wall of the first slide groove (110), and the inner wall of the protrusions (210) is slidably connected to the outer wall of the first guide rod (120).

4. The tooling for laser cutting and positioning of a bottom protective plate according to claim 3, characterized in that, A second guide rod (220) is fixedly installed on the top inner wall of the first guide rail (200), and the inner wall of the first guide rail (200) is slidably connected to the first slide block (230).

5. The tooling for laser cutting and positioning of a bottom protective plate according to claim 1, characterized in that, The inner wall of the first slide (230) is slidably connected to the outer wall of the second guide rod (220). A slot (240) is opened on the top of the first slide (230), and a rotating block (261) is fixedly installed on the bottom outer wall of the second guide rail (260).

6. The tooling for laser cutting and positioning of a bottom protective plate according to claim 5, characterized in that, The rotating block (261) is rotatably connected to the inner wall of the slot (240), and the inner wall of the top of the first slide (230) is threadedly connected to the locking rod (250), and a handwheel is fixedly installed on the outer wall of the end of the locking rod (250).

7. The tooling for laser cutting and positioning of a bottom protective plate according to claim 6, characterized in that, A third guide rod (262) is fixedly installed on the top inner wall of the second guide rail (260), and a clamping seat is slidably installed on the inner wall of the second guide rail (260), and a plurality of clamping seats are provided.

8. The tooling for laser cutting and positioning of a bottom protective plate according to claim 1, characterized in that, The clamping seat includes a second slide (270), which is slidably connected to the top inner wall of the second guide rail (260). The top of the second slide (270) is rotatably connected to a clamping seat (280), and the inner wall of the clamping seat (280) is provided with a clamping opening (281).

9. The tooling for laser cutting and positioning of a bottom protective plate according to claim 8, characterized in that, A first protective pad (282) is fixedly installed on the inner wall of the bottom end of the clamping port (281), and a second locking rod (290) is threadedly connected to the inner wall of the top end of the clamping seat (280). A pressure plate (291) is fixedly installed on the outer wall of the bottom end of the second locking rod (290), and a second protective pad (292) is fixedly installed on the outer wall of the bottom end of the pressure plate (291).

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