Synchronized telescoping load platform

Abstract

The utility model relates to laser cutting equipment technical field, concretely relates to a synchronous telescopic load platform. The utility model provides a synchronous telescopic load platform, including base, the slide rail mechanism of setting in the both sides of base and with the support mechanism of slide rail mechanism connection, the slide rail mechanism includes the horizontal setting guide rail, the fixed slide block of being fixed in the one end of guide rail and with the mobile slide block of guide rail sliding connection, the bottom of fixed slide block and mobile slide block passes through telescopic connecting rod and constitutes articulated structure, the support plate that the support mechanism includes the support strip of being located fixed slide block and mobile slide block on and being fixed on support strip. This load platform passes through the support structure design of synchronous telescopic, solves the problem that the spacing of traditional load platform support plate is not adjustable, the replacement of replacement tooling is complicated and the waste material is difficult to discharge, improves the processing flexibility and efficiency of laser cutting equipment.

Description

Technical Field

[0001] This utility model relates to the field of laser cutting equipment technology, specifically to a synchronous telescopic material loading platform. Background Technology

[0002] The material carrier platform is a basic component in laser cutting equipment used to support the sheet material to be processed. Its main function is to provide stable support for the sheet material, ensure accurate alignment between the laser cutting head and the positioning holes of the sheet material, and facilitate the smooth discharge of waste material during the cutting process.

[0003] In existing technologies, the support plate spacing of traditional loading platforms is usually fixed, which cannot be adaptively adjusted according to the differences in positioning hole positions of steel plates of different shapes. This results in the need to change specific tooling when processing different products, significantly increasing changeover time costs. In addition, the fixed spacing of the support plates is prone to the accumulation of cutting waste due to the small gaps, affecting processing efficiency and even causing a decrease in cutting accuracy due to waste jamming. Therefore, there is an urgent need for a loading platform that can synchronously extend and adjust the support plate spacing, adapt to multiple hole sizes, and facilitate waste discharge. Utility Model Content

[0004] The purpose of this utility model is to provide a synchronous telescopic loading platform. Through the synchronous telescopic support structure design, it solves the problems of the non-adjustable spacing of the support plates of traditional loading platforms, the cumbersome replacement of tooling for production changes, and the difficulty in discharging waste materials, thereby improving the processing flexibility and efficiency of laser cutting equipment.

[0005] The technical solution provided by this utility model is a synchronous telescopic material loading platform, including a base, a slide rail mechanism disposed on both sides of the base, and a support mechanism connected to the slide rail mechanism.

[0006] The slide rail mechanism includes a horizontally arranged guide rail, a fixed slider fixed to one end of the guide rail, and a movable slider slidably connected to the guide rail. The bottoms of the fixed slider and the movable slider are connected by a telescopic link to form a hinge structure.

[0007] The support mechanism includes a support bar disposed on a fixed slider and a movable slider, and a support plate fixed on the support bar.

[0008] As a preferred technical solution of this utility model, one side of the base is fixed to the guide rail by a vertical fixing frame, and the base, slide rail mechanism and support mechanism together form an arched material loading platform.

[0009] As a preferred technical solution of this utility model, the width of the fixed slider and the movable slider is greater than or equal to the width of the support plate, so as to ensure that adjacent support plates will not collide during the movement of the slide rail mechanism.

[0010] As a preferred technical solution of this utility model, the telescopic link is rotatably connected to the bottom of the fixed slider and the movable slider through a rotating shaft. The telescopic link is composed of multiple main links and secondary links that are rotatably connected to each other, and the length of the secondary link is 1 / 2 of the length of the main link. The main link is rotatably connected between two secondary links to form a "Z" shaped structure.

[0011] As a preferred embodiment of this utility model, the fixed slider is located on the far left of the guide rail, and the movable sliders are all located to the right of the fixed slider. The fixed slider remains stationary throughout the entire operation.

[0012] In a preferred embodiment of this invention, the rightmost support bar is provided with two traction rods, which are symmetrically arranged at both ends on the right side of the support bar. An external drive mechanism controls the traction rods to synchronously extend and retract the support plate.

[0013] In a preferred embodiment of this invention, the support plate is fixed to the support strip by countersunk screws, and the width of the support plate is greater than the width of the support strip. The support plate has downward-sloping guide ramps on both sides along the sliding rail's direction of movement. These guide ramps facilitate material overlap on the support plate and allow waste material generated during cutting to slide off along the ramps.

[0014] The advantages of this utility model compared with the prior art are as follows:

[0015] 1. Synchronous telescopic adjustment to adapt to multiple hole sizes: Through the "Z"-shaped hinge structure of the telescopic linkage, when the rightmost support bar and the moving slider are driven by the external drive mechanism to move along the guide rail, all support plates can be synchronously telescopic, realizing precise adjustment of the support plate spacing, adapting to the positioning hole requirements of steel plates of different shapes, avoiding the need to change tooling during production change, and significantly reducing production change time.

[0016] 2. Anti-collision design to ensure processing stability: The width of the fixed slider and the moving slider is greater than or equal to the width of the support plate, which effectively avoids collisions between adjacent support plates during the movement of the slide rail mechanism, ensuring the parallelism and positional accuracy of the support plates and improving the processing quality of laser cutting.

[0017] 3. Highly efficient waste discharge, avoiding processing blockage: The downward-sloping guide ramps on both sides of the support plate allow the waste generated during cutting to slide down quickly along the ramps, preventing waste from accumulating in the gaps between the support plates and ensuring the continuity of the cutting process and the stability of equipment operation.

[0018] 4. Compact and reliable structure with low maintenance cost: The telescopic linkage is connected by the rotating shaft of the main and auxiliary linkages, which is simple in structure and has high transmission efficiency; the support plate is fixed to the support bar by countersunk screws, which not only ensures the connection strength, but also avoids the screws protruding and affecting the placement of the plate, reducing the difficulty of maintenance. Attached Figure Description

[0019] Figure 1 This is a structural diagram of the extended state of a synchronous telescopic loading platform according to this utility model.

[0020] Figure 2 This is a structural diagram of the retracted state of a synchronous telescopic material loading platform according to this utility model.

[0021] Figure 3 This is an enlarged structural view of the retracted slide rail mechanism of a synchronous telescopic loading platform according to this utility model.

[0022] Figure 4 This is an enlarged structural view of the telescopic linkage in the extended state of a synchronous telescopic loading platform according to this utility model.

[0023] As shown in the figure:

[0024] 1. Base; 2. Guide rail; 3. Fixed slider; 4. Moving slider; 5. Telescopic connecting rod; 6. Support bar; 7. Support plate; 8. Fixing frame; 9. Rotating shaft; 10. Main connecting rod; 11. Secondary connecting rod; 12. Traction rod; 13. Guide slope. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Example 1:

[0028] As per the instruction manual Figure 1-4 As shown, a synchronous telescopic loading platform includes a base 1, a slide rail mechanism disposed on both sides of the base 1, and a support mechanism connected to the slide rail mechanism.

[0029] In this utility model, the slide rail mechanism includes a horizontally arranged guide rail 2, a fixed slider 3 fixed to one end of the guide rail 2, and a movable slider 4 slidably connected to the guide rail 2. The fixed slider 3 is located on the leftmost side of the guide rail 2, and the movable sliders 4 are all located to the right of the fixed slider 3. The fixed slider 3 remains fixed throughout the entire operation. Two traction rods 12 are provided on the rightmost support bar 6, and the traction rods 12 are symmetrically arranged at both ends on the right side of the support bar 6. An external drive mechanism drives the support plate 7 to extend and retract synchronously by controlling the traction rods 12.

[0030] In this utility model, the bottom of the fixed slider 3 and the movable slider 4 are connected by a telescopic link 5 to form a hinge structure. The telescopic link 5 is rotatably connected to the bottom of the fixed slider 3 and the movable slider 4 by a rotating shaft 9. The telescopic link 5 is composed of multiple main links 10 and secondary links 11 that are rotatably connected to each other. The length of the secondary link 11 is 1 / 2 of the length of the main link 10. The main link 10 is rotatably connected between the two secondary links 11 to form a "Z" shaped structure.

[0031] In this utility model, the support mechanism includes a support strip 6 disposed on the fixed slider 3 and the movable slider 4, and a support plate 7 fixed on the support strip 6. The support plate 7 is fixed to the support strip 6 by countersunk screws, and the width of the support plate 7 is greater than the width of the support strip 6. The support plate 7 has downward inclined guide slopes 13 on both sides along the sliding rail movement direction. The guide slopes 13 facilitate the material to overlap on the support plate 7 and facilitate the waste generated by cutting to slide down the slope. At the same time, the width of the fixed slider 3 and the movable slider 4 is greater than the width of the support plate 7, ensuring that adjacent support plates 7 will not collide during the movement of the sliding rail mechanism.

[0032] In this utility model, the base 1 is a split structure, located on both sides of the platform. One side of the base 1 is fixed to the guide rail 2 by a vertical fixing frame 8. The base 1, the slide rail mechanism, and the support mechanism together form an arched material loading platform.

[0033] Working principle

[0034] 1. Initial positioning: The external drive mechanism is reset, the traction rod 12 is in the extended state, and all support plates 7 are in the maximum spacing state. Place the plate to be cut on the support plate 7.

[0035] 2. Adjusting the spacing: Based on the actual spacing of the positioning holes of the board, start the external drive mechanism and push the rightmost support bar 6 and the connected movable slider 4 to the left through the traction rod 12; the movable slider 4 drives the middle and left movable sliders 4 to move to the left synchronously through the "Z"-shaped hinge structure of the telescopic link 5 until the spacing of the support plate 7 is completely matched with the positioning holes of the board, and then stop the drive.

[0036] 3. Cutting process: The laser cutting head cuts the plate according to the preset path. The waste generated by cutting slides down the gap between the adjacent support plates 7 and the guide slope 13 on both sides of the support plates 7 to the waste collection tank below the platform to avoid accumulation.

[0037] 4. Changeover Adjustment: After processing is completed, the drive mechanism reverses its movement, the traction rod 12 drives the moving slider 4 to reset, and the support plate 7 returns to its maximum spacing; take out the cut plate, put in the new specification plate, and repeat steps 2-3 to complete the changeover without changing the tooling.

[0038] The present invention and its embodiments have been described above. This description is not restrictive, and the specific embodiments shown are only one of the embodiments of the present invention. The actual structure is not limited to this. In short, if a person skilled in the art is inspired by this description and designs a similar structure and embodiment without departing from the inventive spirit of the present invention, such design should fall within the protection scope of the present invention.

Claims

1. A synchronous telescoping load platform, characterized by: It includes a base (1), a slide rail mechanism disposed on both sides of the base (1), and a support mechanism connected to the slide rail mechanism; The slide rail mechanism includes a horizontally arranged guide rail (2), a fixed slider (3) fixed to one end of the guide rail (2), and a movable slider (4) slidably connected to the guide rail (2). The bottoms of the fixed slider (3) and the movable slider (4) are connected by a telescopic link (5) to form a hinge structure. The support mechanism includes a support strip (6) disposed on the fixed slider (3) and the movable slider (4) and a support plate (7) fixed on the support strip (6).

2. A synchronous telescoping load platform as claimed in claim 1, wherein: The base (1) is fixed to the guide rail (2) by a vertical fixing frame (8) on one side, and the base (1), the slide rail mechanism, and the support mechanism together form an arched material loading platform.

3. A synchronous telescoping load platform as claimed in claim 1, wherein: The width of the fixed slider (3) and the movable slider (4) is greater than or equal to the width of the support plate (7) to ensure that adjacent support plates (7) will not collide during the movement of the slide rail mechanism.

4. The synchronous telescopic loading platform according to claim 1, characterized in that: The telescopic link (5) is rotatably connected to the bottom of the fixed slider (3) and the movable slider (4) via a pivot (9). The telescopic link (5) is composed of multiple main links (10) and secondary links (11) that are rotatably connected to each other. The length of the secondary link (11) is 1 / 2 of the length of the main link (10). The main link (10) is rotatably connected between the two secondary links (11) to form a "Z" shaped structure.

5. The synchronous telescopic loading platform according to claim 1, characterized in that: The fixed slider (3) is located on the far left of the guide rail (2), and the movable sliders (4) are all located to the right of the fixed slider (3). The fixed slider (3) remains fixed throughout the entire operation.

6. The synchronous telescopic loading platform according to claim 5, characterized in that: The rightmost support bar (6) is provided with two traction rods (12), and the traction rods (12) are symmetrically arranged at both ends on the right side of the support bar (6).

7. A synchronous telescoping load platform as claimed in claim 1, wherein: The support plate (7) is fixed to the support bar (6) by countersunk screws, and the width of the support plate (7) is greater than the width of the support bar (6). The support plate (7) has downward inclined guide slopes (13) on both sides along the sliding rail moving direction.

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