Sharp strip module of laser cutting machine and machine tool

Abstract

The utility model discloses a spine strip module of a laser cutting machine and a machine tool of the laser cutting machine, the spine strip module comprises a mounting rack, the top end of the mounting rack is provided with a plurality of groups of first clamping grooves; the bottom of the supporting beam is connected with each set of first clamping grooves in an inserted mode. A plurality of sets of second clamping grooves are formed in the top end of the supporting beam. The bottoms of the spine supporting strips are connected with the second clamping grooves in an inserted mode, the spine modules are arranged at the top end of the machine tool body at intervals, and the table top lifting mechanism is arranged in the machine tool body and can move up and down among the intervals of the spine modules. Compared with the prior art, the spine supporting strips are installed on the supporting beams on the installation frame in an inserted mode, so that the purpose of modularization is achieved, the spine supporting strips can be conveniently installed on a machine tool of the laser cutting machine, disassembly and assembly are convenient and fast, and the table top lifting mechanism is arranged in the machine tool body. Therefore, the table top lifting mechanism can move up and down among the intervals of the multiple spine modules to assist feeding of the metal plates.

Description

Technical Field

[0001] This utility model relates to the field of laser cutting machine technology, specifically to a spike strip module and machine tool for a laser cutting machine. Background Technology

[0002] A laser cutting machine consists of three parts: a worktable (usually a precision machine tool), a beam transmission system (sometimes called the external optical path, which is the optical and mechanical components that transmit the beam of light throughout the entire optical path before it reaches the workpiece), and a microcomputer numerical control system.

[0003] Current laser cutting machines use multiple rows of horizontally spaced spiked support bars on the machine tool table. The machine tool also has multiple rows of longitudinally arranged support beams that are welded and fixed to the machine tool. The support beams have slots for the spiked support bars to be inserted and connected. This structural design allows the residue from laser cutting to fall downwards from the machine tool table, avoiding affecting the laser cutting process.

[0004] However, the machine tool table with such densely arranged spiked support bars is cumbersome to disassemble and assemble, and it is not compatible with the installation of the table lifting mechanism. The table lifting mechanism will be blocked by the spiked support bars and the support beam welded to the machine tool, making it unable to rise from the bottom of the spiked support bars. Utility Model Content

[0005] The purpose of this invention is to provide a spike strip module for a laser cutting machine, which aims to solve the problem of cumbersome and troublesome disassembly and assembly of spike support strips on the machine tool table in the prior art.

[0006] To achieve the above objectives, this utility model provides a spike strip module for a laser cutting machine, comprising: a mounting frame, the top of which is provided with a plurality of first slots; a support beam, the bottom of which is inserted into and connected to each of the first slots, and the top of which is provided with a plurality of second slots; and a spike support strip, the bottom of which is inserted into and connected to each of the second slots.

[0007] Furthermore, the mounting frame has a rectangular frame structure, and bent connecting parts are provided on both sides of the mounting frame.

[0008] Furthermore, the inner bottom of the mounting frame is provided with a reinforcing beam, and the two ends of the reinforcing beam are fixedly connected to the two inner sides of the mounting frame opposite to each other.

[0009] Furthermore, the top of the reinforcing beam is flush with or higher than the bottom surface of the first slot.

[0010] The present invention provides a spike strip module for a laser cutting machine. Compared with the prior art, it achieves modularity by plugging the spike support strip onto the support beam on the mounting frame, making it easy to install on the laser cutting machine and quick and easy to assemble and disassemble.

[0011] Another objective of this invention is to provide a laser cutting machine tool with the aforementioned spike module, aiming to solve the problem in the prior art where the table lifting mechanism is blocked by the spike support bar and the support beam welded to the machine tool, thus preventing it from rising from the bottom of the spike support bar.

[0012] To achieve the above objectives, a laser cutting machine tool includes the aforementioned spike strip modules, a machine tool body, and a table lifting mechanism. The spike strip modules are arranged at intervals on the top of the machine tool body, and the table lifting mechanism is located inside the machine tool body and can move up and down between the intervals of the multiple spike strip modules.

[0013] Furthermore, the bent connector of the spiked bar module is connected to the machine tool body by bolts.

[0014] Furthermore, the platform lifting mechanism is driven by a motor or a pressure cylinder.

[0015] The laser cutting machine tool provided by this utility model, compared with the prior art, arranges the spike modules in a modular and spaced manner on the machine tool body, which makes installation quick and convenient. The table lifting mechanism is located inside the machine tool body, so that the table lifting mechanism can move up and down between the spacing of multiple spike modules to assist in feeding metal sheets. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a spike strip module for a laser cutting machine according to the present invention;

[0017] Figure 2 This is an exploded view of the spike strip module of a laser cutting machine according to the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of a spike strip module of a laser cutting machine installed on a machine tool according to the present invention;

[0019] Figure 4 This is a schematic diagram of the spike strip module of a laser cutting machine installed on a machine tool from another perspective.

[0020] Explanation of reference numerals in the attached figures

[0021] 1-Spiked strip module; 10-Mounting bracket; 11-First slot; 12-Bent connector; 13-Reinforcing beam;

[0022] 20-Support beam; 21-Second slot;

[0023] 30-Spiked support bar;

[0024] 40 - Machine tool body; 41 - Table lifting mechanism. Detailed Implementation

[0025] The present invention will be described in detail below with reference to specific embodiments.

[0026] In this utility model, when directional terms appear, they are used to facilitate the description of this utility model and simplify the description, rather than indicating or implying that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of this utility model.

[0027] In this utility model, unless otherwise explicitly specified and limited, when terms such as "set in," "connected," or "linked" appear, these terms should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can also refer to a mechanical connection; they can refer to a direct connection or a connection through an intermediate medium; or they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] like Figures 1 to 2 As shown, a spiked bar module for a laser cutting machine includes a mounting frame 10, a support beam 20, and spiked support bars 30.

[0029] The top of the mounting bracket 10 is provided with several sets of first slots 11, each set consisting of two slots, which are symmetrically arranged at the top of the mounting bracket 10. The bottom of the support beam 20 is connected to each set of first slots 11 by insertion. The top of the support beam 20 is provided with several sets of second slots 21, each set consisting of two slots, which are symmetrically arranged at the top of the support beam 20.

[0030] The bottom of the spiked support bar 30 is connected to each set of second slots 21.

[0031] In practical implementation, the mounting frame 10 has a rectangular frame structure, and bent connectors 12 are provided on both sides of the mounting frame 10. These bent connectors 12 are L-shaped connectors used to connect to the machine tool of the laser cutting machine. A reinforcing beam 13 is provided at the inner bottom of the mounting frame 10. The two ends of the reinforcing beam 13 are fixedly connected to the two inner sides of the mounting frame 10 to improve the overall strength of the mounting frame 10 and the support strength of the spike support strip 30.

[0032] In this embodiment, the top of the reinforcing beam 13 is flush with or higher than the bottom surface of the first slot 11 to provide support for the spike support strip 30.

[0033] The spike strip module for a laser cutting machine provided by this utility model achieves modularity by inserting the spike support strip 30 onto the support beam 20 on the mounting frame 10, making it easy to install on the laser cutting machine and quick and easy to assemble and disassemble.

[0034] like Figure 3 and Figure 4 As shown, a laser cutting machine tool includes the aforementioned spike strip modules 1, machine tool body 40, and table lifting mechanism 41. The spike strip modules 1 are arranged at intervals on the top of the machine tool body 40, and the table lifting mechanism 41 is located inside the machine tool body 40 and can move up and down between the intervals of multiple spike strip modules 1.

[0035] Among them, the bending connector 12 of the spike strip module 1 is connected to the machine tool body 40 by bolts, and the table lifting mechanism 41 is driven to lift by a motor or a pressure cylinder.

[0036] The laser cutting machine tool provided by this utility model, compared with the prior art, is quick and easy to install by arranging the spike strip modules 1 in a modular and spaced manner on the machine tool body 40. The table lifting mechanism 41 is located inside the machine tool body 40, so that the table lifting mechanism 41 can move up and down between the spacing of multiple spike strip modules 1 to assist in feeding metal sheets.

[0037] Where there is no conflict, the above embodiments and features can be combined with each other.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A spiked strip module for a laser cutting machine, characterized in that, include: Mounting bracket, the top of which is provided with several sets of first slots; A support beam, the bottom of which is connected to each set of first slots, and the top of which is provided with several sets of second slots; Spiked support strips, the bottom of which are connected to each set of second slots.

2. The spike strip module of a laser cutting machine according to claim 1, characterized in that, The mounting frame is a rectangular frame structure, and bent connecting parts are provided on both sides of the mounting frame.

3. The spike strip module of a laser cutting machine according to claim 2, characterized in that, The mounting bracket has a reinforcing beam at its inner bottom, and the two ends of the reinforcing beam are fixedly connected to the two inner sides of the mounting bracket.

4. The spike strip module of a laser cutting machine according to claim 3, characterized in that, The top of the reinforcing beam is flush with or higher than the bottom surface of the first slot.

5. A machine tool for a laser cutting machine, characterized in that, The invention includes the spiked bar module, machine tool body, and table lifting mechanism as described in claim 2. The spiked bar modules are arranged at intervals on the top of the machine tool body, and the table lifting mechanism is located inside the machine tool body and can move up and down between the intervals of the multiple spiked bar modules.

6. The machine tool of a laser cutting machine according to claim 5, characterized in that, The bent connector of the spiked bar module is connected to the machine tool body by bolts.

7. The machine tool of a laser cutting machine according to claim 5, characterized in that, The platform lifting mechanism is driven by a motor or a pressure cylinder.

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