Supporting plate for laser plate cutting machine

Abstract

The utility model provides a supporting plate for a laser plate cutting machine. The supporting plate comprises a supporting plate body and a supporting piece. A plurality of assembling holes are formed in the supporting plate body in the vertical direction, and the assembling holes are transversely arranged at intervals along the supporting plate body; the top end of the supporting piece is a flat top; the lower section of the supporting piece is provided with an external thread, the upper section of the assembling hole is provided with an internal thread, and the lower section of the supporting piece is in threaded connection with the upper section of the assembling hole; the top ends of the supporting pieces are kept flush. The two sides of the supporting plate body are provided with clamping tenons which are integrally formed with the supporting plate body. At least one clamping groove is formed in the bottom of the supporting plate body. The supporting piece is a chromium-zirconium-copper alloy contact tube. The whole service life of the supporting plate can be prolonged, the follow-up remodeling time is short, the remodeling period is long, and the cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of laser cutting machines, and in particular to a support plate on the base of a laser cutting machine. Background Technology

[0002] Laser cutting machines typically employ... Figure 1 and Figure 2 The support plate shown is used to support the plate. The most common plate is steel plate. The existing support plate is usually made of gray cast iron or ductile iron, which has a good shock absorption effect.

[0003] The existing support plate is serrated with spaced-out peaks; each peak is used to support the cutting of the plate; it has the advantages of heat dissipation and shock absorption.

[0004] However, existing support plates also have some drawbacks. For example, the sharp peaks can easily scratch the sheet material during placement and removal, leaving marks and affecting its quality. The support plates also have poor durability; after a period of use, some peaks can wear down into irregular shapes, easily leaving weld spatter and accumulating into weld beads. Furthermore, they tend to stick to the sheet material, affecting the quality of the cut material. Existing support plates are consumed quickly and require frequent replacement. They also require integral fabrication, resulting in long changeover times, which is both time-consuming and costly. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this utility model provides a support plate for a laser cutting machine, which can prevent scratching the plate, extend the overall service life of the support plate, shorten subsequent changeover time, reduce changeover cycles, and lower costs. To achieve the above technical objectives, the technical solution adopted in this utility model embodiment is as follows:

[0006] This utility model provides a support plate for a laser cutting machine, including a support plate body and a support component;

[0007] The support plate body has multiple mounting holes arranged vertically and spaced laterally along the support plate body; the top of the support member is flat; the lower section of the support member has external threads, the upper section of the mounting hole has internal threads, and the lower section of the support member is threaded to the upper section of the mounting hole; the tops of each support member are kept flush.

[0008] Furthermore, the two sides of the support plate body are provided with tenons that are integrally constructed with the support plate body.

[0009] Furthermore, the bottom of the support plate body is provided with at least one slot.

[0010] Furthermore, the support plate body is made of gray cast iron or ductile iron.

[0011] Furthermore, the support component is made of chromium-zirconium-copper alloy material.

[0012] Furthermore, a step is provided between the upper and lower sections of the support member.

[0013] Furthermore, the support member uses a chromium-zirconium-copper alloy conductive nozzle.

[0014] The beneficial effects of the technical solution provided by this utility model embodiment are:

[0015] 1) It can prevent scratches on the board and provide more stable support for the board.

[0016] 2) The support plate has a longer overall service life, solving the problem of existing support plates being not wear-resistant and easily damaged.

[0017] 3) It can replace the support components locally, with short replacement time and precise replacement.

[0018] 4) The replacement cycle is long, and the cost of reusing the conductive tip is almost negligible, which can save costs. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the existing support plate from the main view angle.

[0020] Figure 2 This is a schematic diagram of the left-side view of the existing support plate.

[0021] Figure 3 This is a schematic diagram of the support plate from the main view angle in an embodiment of this utility model.

[0022] Figure 4 This is a top view of the support plate body in an embodiment of the present utility model.

[0023] Figure 5 This is a schematic diagram of the support member in an embodiment of the present utility model. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0025] like Figure 3 , Figure 4 As shown in the figure, this utility model embodiment proposes a support plate for a laser cutting machine, including a support plate body 1 and a support member 2;

[0026] The support plate body 1 has a plurality of mounting holes 101 arranged vertically and spaced laterally along the support plate body 1; the top of the support member 2 is flat; the lower section of the support member 2 is provided with external threads, the upper section of the mounting hole 101 is provided with internal threads, and the lower section of the support member 2 is threaded to the upper section of the mounting hole 101; the tops of each support member 2 are kept flush.

[0027] The aforementioned support plates (support plate body 1 and support components 2) are installed in multiple rows at intervals on the base of the laser cutting machine. The top of each support component 2 is flat and flush, which can provide stable support for the plate to be cut and is not easy to scratch the plate. The support components 2 can be made of more durable materials than the support plate body 1, and are not easily damaged during the cutting process, nor are they prone to splattered welds accumulating into weld beads. The support plate has a long service life. Even if a small number of support components 2 are damaged, the damaged support components 2 can be unscrewed and replaced, and the subsequent changeover time is short.

[0028] More preferably, the support plate body 1 has tenons 102 integrally formed with the support plate body 1 on both sides; through the tenons 102 on both sides of the support plate body 1, the two ends of the support plate body 1 can be engaged in the slots on the side walls of the base, which can prevent the support plate body 1 from moving longitudinally ( Figure 3 The support plate body 1 can also be pressed down by pressure strips at both ends. The pressure strips are connected to both sides of the base and press down the tenons 102 to prevent the support plate body 1 from moving vertically.

[0029] More preferably, the bottom of the support plate body 1 is provided with at least one slot 103; when the support plate body 1 is installed on the base, the slot 103 of the bottom plate of the support plate body 1 can be locked on the support beam on the base, which can effectively prevent the support plate body 1 from moving laterally.

[0030] Therefore, the support plate proposed in this embodiment can be stably fixed on the base, providing more stable support for the plate, preventing inaccurate cutting of the plate, and improving cutting quality.

[0031] Specifically, the support plate body 1 is made of gray cast iron or ductile iron, and the support component 2 is made of chromium zirconium copper alloy. The support plate body 1 can absorb vibration energy and reduce vibration. The support component 2 has thermal conductivity, wear resistance, explosion resistance and crack resistance. It can improve the overall service life of the support plate and facilitate partial replacement.

[0032] Specifically, such as Figure 5As shown, a step 201 is provided between the upper and lower sections of the support member 2; when each support member 2 is screwed into the assembly hole 101 of the support plate body 1, when the step 201 abuts against the top surface of the support plate body 1, it indicates that the support member 2 has been installed in place, which can ensure that each support member 2 maintains the same height after installation, thereby ensuring that the top of each support member 2 remains flush.

[0033] More preferably, the support 2 is a conductive nozzle; the conductive nozzle is a welding consumable, and its material is a chromium-zirconium-copper alloy; by utilizing the heat resistance and wear resistance of the chromium-zirconium-copper conductive nozzle, the overall replacement cycle is extended; scrapped conductive nozzles can be used to achieve the reuse of the conductive nozzle; therefore, the cost of installing the support 2 is negligible, and the cost of replacing the support 2 later is also negligible.

[0034] The support plate body 1 proposed in this embodiment is slightly thicker than the existing support plate because it needs to have assembly holes 101.

[0035] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A support plate for a laser sheet cutting machine, characterized by, It includes a support plate body (1) and a support member (2); The support plate body (1) has a plurality of mounting holes (101) arranged vertically and spaced apart horizontally along the support plate body (1); the top of the support member (2) is flat; the lower section of the support member (2) is provided with external thread, the upper section of the mounting hole (101) is provided with internal thread, and the lower section of the support member (2) is threaded to the upper section of the mounting hole (101); the tops of each support member (2) are kept flush.

2. The support plate for a laser cutting machine as described in claim 1, characterized in that, The support plate body (1) has tenons (102) on both sides that are integrally formed with the support plate body (1).

3. The support plate for a laser cutting machine as described in claim 1, characterized in that, The bottom of the support plate body (1) is provided with at least one slot (103).

4. The support plate for a laser cutting machine as described in claim 1, characterized in that, The support plate body (1) is made of gray cast iron or ductile iron.

5. The support plate for a laser cutting machine as described in claim 1, characterized in that, The support component (2) is made of chromium zirconium copper alloy.

6. The support plate for a laser cutting machine as described in claim 1, characterized in that, A step (201) is provided between the upper and lower sections of the support member (2).

7. The support plate for a laser cutting machine as described in claim 1, characterized in that, The support component (2) is a chromium-zirconium-copper alloy conductive nozzle.

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