Durable numerical control flame blanking platform

Abstract

The utility model discloses a durable numerical control flame blanking platform which comprises a bed table and supporting steel plates fixed on the bed table in a side standing mode, a plurality of supporting steel plates are arranged at equal intervals to form a blanking platform capable of horizontally placing plates to be blanked, and cushion rods made of high-temperature-resistant materials are arranged on the top faces of the supporting steel plates. And a to-be-blanked plate is directly laid on the cushion rods. A plurality of cushion rods are arranged on one supporting steel plate at equal intervals. And the positions of the cushion rods arranged on the two adjacent supporting steel plates are transversely staggered. The cushion rod is made of high-temperature-resistant alloy. The blanking platform has the advantages that the service life of the blanking platform can be obviously prolonged, so that the high cost for replacing the supporting steel plate can be saved; the structure is simple; the cushion rods can be replaced, and the service life of the whole platform is further prolonged.

Description

Technical Field

[0001] The utility model relates to a durable numerically controlled flame blanking platform, belonging to the technical field of high-temperature cutting. Background Art

[0002] Using a flame cutting nozzle to cut metal sheets (blank material) can reach temperatures as high as 3000°C. Existing technology typically utilizes a blanking platform for placing the metal sheets to be cut. The platform consists of several equally spaced, side-by-side, high-temperature-resistant support steel plates. During cutting, the high-temperature flame ejected from the cutting nozzle cuts the metal sheet downward. While the flame forms a slit in the metal sheet, it also burns through the slit to the support steel plates below the sheet. Because the melting point of the support steel plates is still lower than the flame temperature, the support steel plates will eventually burn unevenly after a period of use, eventually becoming scrapped and unable to support the metal sheet flat. Utility Model Content

[0003] The technical problem to be solved by the utility model is: how to prolong the service life of the blanking platform.

[0004] In view of the above problems, the technical solutions proposed by the present invention are:

[0005] A durable CNC flame unloading platform includes a bed and a supporting steel plate fixed to the bed. Multiple supporting steel plates are arranged at equal intervals to form an unloading platform on which the plates to be unloaded can be placed horizontally. A pad made of high-temperature resistant material is provided on the top surface of the supporting steel plate. When in use, the plates to be unloaded are directly placed on the pad.

[0006] A plurality of pads are arranged at equal intervals on a supporting steel plate.

[0007] The positions of the pads arranged on two adjacent supporting steel plates are staggered laterally.

[0008] The pad rod is made of high temperature resistant alloy.

[0009] The pad rod is fixed to the supporting steel plate by welding.

[0010] Two plug-in columns are provided under the pad rod, and a socket capable of inserting the plug-in columns is provided on the side support steel plate. The pad rod is installed in a pluggable manner on the support steel plate by inserting the plug-in columns into the socket.

[0011] The supporting steel plate is provided with an installation notch, and the pad rod is installed in the installation notch.

[0012] The two ends of the pad rod are strongly inserted into the installation notch in an interference fit manner.

[0013] The two end walls of the installation notch have ridges protruding toward each other, and the two ends of the pad rod have vertical grooves matched with the ridges, and the two ridges protruding toward each other are respectively located in the grooves at the two ends of the pad rod. Beneficial effects

[0014] 1. It can significantly extend the service life of the unloading platform, thereby saving the high cost of replacing the supporting steel plate;

[0015] 2. Simple structure;

[0016] 3. The pads can be replaced to further extend the service life of the entire platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of the blanking platform described in Example 1;

[0018] Figure 2 for Figure 1 A partial schematic diagram of

[0019] Figure 3 This is a three-dimensional schematic diagram of the pad rod and the supporting steel plate to be assembled according to the second embodiment;

[0020] Figure 4 This is a schematic diagram of the assembly of the pad rod and the steel plate described in Example 3;

[0021] Figure 5 This is a three-dimensional schematic diagram of the pad rod and the supporting steel plate to be assembled according to the fourth embodiment;

[0022] Figure 6 This is a schematic diagram of the assembly of the pad rod and the supporting steel plate described in Example 4.

[0023] In the figure: 1. Bed platform; 2. Support steel plate; 201. Socket; 202. Installation notch; 203. Raised ridge; 3. Pad; 301. Insert column; 302. Groove. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings: Example 1

[0025] like Figure 1 、 2 As shown, a durable CNC flame unloading platform includes a bed 1 and a supporting steel plate 2 fixed sideways on the bed 1. A plurality of supporting steel plates 2 are arranged at equal intervals to form an unloading platform on which the plates to be unloaded can be placed horizontally. A pad 3 made of a high-temperature resistant material is provided on the top surface of the supporting steel plate 2. When in use, the plates to be unloaded are directly laid on the pad 3. The cutting flame is sprayed toward the pad 3 through the cutting seam, and the high-temperature flame is difficult to melt the pad 3, thereby improving the service life of the entire unloading platform.

[0026] A plurality of pads 3 are evenly spaced on a support steel plate 2. That is, the pads 3 are arranged at intervals, which can reduce the total amount of the pads 3 to save costs because high temperature resistant materials are expensive.

[0027] The positions of the pads 3 provided on two adjacent support steel plates 2 are laterally staggered. Since the pads 3 are provided at intervals, the support steel plates 2 without the pads 3 will still be eroded by flames. The pads 3 provided on two adjacent support steel plates 2 are staggered, so that after the portion of the support steel plate 2 without the pads 3 is eroded and damaged, the pads 3 provided on the adjacent support steel plates 2 can provide support for the plate to be cut in that area.

[0028] Preferably, the pad rod 3 is made of a high-temperature resistant alloy.

[0029] The pad rod 3 is fixed to the supporting steel plate 2 by welding. Example 2

[0030] like Figure 3 As shown, the difference from the first embodiment is that two plug-in posts 301 are provided under the pad rod 3, and a socket 201 capable of inserting the plug-in posts 301 is provided on the side support steel plate 2. The pad rod 3 is installed on the support steel plate 2 in a pluggable manner by inserting the plug-in posts 301 into the socket 201. Since the pad rod 3 in actual application also suffers from varying degrees of ablation, it is much more durable than the support steel plate 2. However, it will eventually become scrapped and unusable. At this time, the pad rod 3 that is no longer functional can be pulled out and replaced. Example 3

[0031] like Figure 4 As shown, the difference from the above embodiment is that the support steel plate 2 is provided with a mounting notch 202, and the pad rod 3 is installed in the mounting notch 202. The pad rod 3 is firmly inserted into the mounting notch 202 at both ends in an interference fit manner. This makes installation simpler, and when replacement is needed, it can be removed and replaced by knocking it out from the side. Example 4

[0032] like Figure 5 、 6 As shown, the difference from the above embodiment is that: the two end walls of the installation notch 202 have ridges 203 protruding towards each other, and the two ends of the pad rod 3 have vertical grooves 302 that cooperate with the ridges 203. The two protruding ridges 203 are respectively located in the grooves 302 at the two ends of the pad rod 3. In this way, the pad rod 3 can be easily inserted downwards during installation, and can also be easily pulled out upwards during replacement.

[0033] The above embodiments are only used to more clearly describe the present invention and cannot be regarded as limiting the scope of protection covered by the present invention. Any modifications in equivalent forms should be regarded as falling within the scope of protection covered by the present invention.

Claims

1. A durable CNC flame blanking platform, comprising a bed (1) and a supporting steel plate (2) fixed sideways on the bed (1), wherein a plurality of supporting steel plates (2) are arranged to form a blanking platform capable of horizontally placing a plate to be blanked, characterized in that: A pad (3) made of a high-temperature resistant material is provided on the top surface of the supporting steel plate (2). When in use, the plate to be cut is directly laid on the pad (3).

2. The durable CNC flame blanking platform according to claim 1, characterized in that: A plurality of pads (3) are provided at equal intervals on a supporting steel plate (2).

3. The durable CNC flame blanking platform according to claim 2, characterized in that: The pads (3) provided on two adjacent supporting steel plates (2) are arranged at positions that are laterally staggered.

4. The durable CNC flame blanking platform according to any one of claims 1 to 3, characterized in that: The pad rod (3) is made of a high-temperature resistant alloy.

5. The durable CNC flame blanking platform according to any one of claims 1 to 3, characterized in that: The pad rod (3) is fixed to the supporting steel plate (2) by welding.

6. The durable CNC flame blanking platform according to any one of claims 1 to 3, characterized in that: Two insertion posts (301) are provided under the pad rod (3), and a socket (201) capable of inserting the insertion posts (301) is provided on the side support steel plate (2). The pad rod (3) is installed on the support steel plate (2) in a pluggable manner by inserting the insertion posts (301) in the socket (201).

7. The durable CNC flame blanking platform according to any one of claims 1 to 3, characterized in that: The supporting steel plate (2) is provided with a mounting notch (202), and the pad rod (3) is mounted in the mounting notch (202).

8. The durable CNC flame blanking platform according to claim 7, characterized in that: Both ends of the pad rod (3) are forcefully inserted into the installation notch (202) in an interference fit manner.

9. The durable CNC flame blanking platform according to claim 7, characterized in that: The two end walls of the installation notch (202) have ridges (203) protruding toward each other, and the two ends of the pad rod (3) have vertical grooves (302) that cooperate with the ridges (203). The two ridges (203) protruding toward each other are respectively located in the grooves (302) at the two ends of the pad rod (3).

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