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Gang saw welding machine

A technology of welding machine and frame, applied in the field of welding equipment and gang saw welding machine

Active Publication Date: 2018-12-21
项大清
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention proposes a gang saw welding machine. The technical problem to be solved by the invention is how to ensure the firmness of all re-welded diamond bits in the gang saw

Method used

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Effect test

Embodiment 1

[0012] A gang saw welding machine includes a frame 1, a platform 2 for placing heating equipment, a sensor for detecting the position of the upper edge of a saw board 13, and a control circuit.

[0013] The gang saw welding machine also includes components such as a saw board positioning device 4 , a cutter head clamping device 5 and a saw board clamping device 6 installed on the frame 1 . The rear side of the frame 1 has a suspension frame 1a, and the platform 2 is located above the suspension frame 1a, and the platform 2 and the suspension frame 1a are connected by a guide structure 7 that enables the platform 2 to move vertically. Specifically, a plurality of guide sleeves 7a are fixed on the cantilever frame 1a, and a guide rod 7b is pierced in each guide sleeve 7a, and the upper end of the guide rod 7b is fixedly connected with the platform 2 . This structure significantly improves the lifting stability of the platform 2, and significantly reduces the possibility of displ...

Embodiment 2

[0022] The structure and principle of this embodiment are basically the same as that of Embodiment 1. The basic similarities will not be described in detail, and only the differences will be described. The difference is that the sensor is a distance measuring sensor, and the distance measuring sensor is located in the saw board positioning device. 4 directly above. The saw board 13 is installed in the saw board positioning device 4 and the upper edge surface of the upper saw board 13 is facing the distance sensor.

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Abstract

The invention provides a gang saw welding machine, and belongs to the technical field of welding. The problem that the welding firmness of a diamond cutter head in an existing gang saw is not consistent is solved. The gang saw welding machine comprises a machine frame, a platform used for containing heating equipment, a sensor and a control circuit, wherein the sensor and the control circuit are used for detecting the edge position of the upper edge of a saw plate, and the sensor is installed on the machine frame or the sensor is installed on the platform; and the platform is connected with the machine frame through a guide structure capable of enabling the platform to move in the vertical direction; and a driving part capable of driving the platform to ascend and descend is installed on the machine frame, the sensor and the driving part are electrically connected with the control circuit, and the control circuit can control the driving part to operate according to the signal of the sensor. According to the gang saw welding machine, the height of a heating tube of a high-frequency heating machine is automatically adjusted according to the height of the edge of the saw plate, and the position of the heating tube is ensured to be consistent with the position of the indirect seam of a diamond tool bit and a saw blade all the time, it is guaranteed that the heating meets the welding technical requirements, and the firmness of the re-welded diamond cutter heads in the gang saw is guaranteed.

Description

technical field [0001] The invention belongs to the field of welding technology, and relates to welding equipment, in particular to a gang saw welding machine. Background technique [0002] The gang saw is mainly used for sawing blocks, and the length of the gang saw is generally 4.5 meters to 5 meters. The gang saw includes a saw board and a diamond head welded on the saw board; the diamond head of the gang saw will gradually wear out during the sawing process, and then it is necessary to remove the worn diamond head and weld a new diamond head. In this process, the edge of the saw board needs to be polished to improve the welding firmness of the new diamond cutter head; in order to ensure that the edge is straight, it is necessary to use special equipment for grinding, but the special equipment has the problem of high purchase cost. The vast majority of manufacturers use manual grinding machines to grind the edges of the saw boards. Obviously, this processing method canno...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K31/02B23K37/04B23K37/02B23K37/00B23K101/20
CPCB23K31/02B23K37/00B23K37/0252B23K37/0435
Inventor 项大清
Owner 项大清
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