Marking machine for workpieces subjected to thermal treatment
A workpiece and marking technology, applied in the direction of conveyors, conveyor objects, transportation and packaging, etc., can solve the problems of staff sending wrong goods, unclear markings, and easy confusion of workpieces, etc., and achieve the effect of improving delivery efficiency
Active Publication Date: 2017-09-15
ZHEJIANG OCEAN UNIV
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Problems solved by technology
[0005] For heat treatment plants that specialize in external processing, the workpieces received every day are from different manufacturers, and the workpieces at this time are easily confused.
In order to solve this problem, workers usually use a paint pen to write the name of the manufacturer on the surface of the workpiece, but because the workpiece needs to go through quenching and multiple tempering processes, after the workpiece is processed, the above marks usually become blurred It is not clear, which causes the staff to send the wrong goods from time to time
Method used
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[0022] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0023] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, the workpiece 1 is bound with iron wire 2, and the two ends of the iron wire 2 extend to the top of the workpiece 1. This marking machine includes a frame 3, and the frame 3 is divided into a feeding area 4, a marking area 5 and a Receiving area 6, frame 3 is provided with conveyer belt 7 and drive source 8 that drives this conveyer belt 7 to move along the length direction, and conveyer belt 7 is provided with several pallets 9 for placing workpiece 1; There is a material storage box 10 above the conveyor belt 7, and the material storage box 10 is arranged on the frame 3 through a support 11. An annular metal sign 29 is placed in the mate...
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The invention belongs to the technical field of machines, and relates to a marking machine for workpieces subjected to thermal treatment. The marking machine solves the problem that in the prior art, wrong goods are likely to be delivered by thermal treatment processing plants. The marking machine comprises a machine frame. The machine frame is sequentially divided into a feed area, a marking area and a material collection area in the length direction of the machine frame. The machine frame is provided with a conveyor belt and a drive source in the length direction, wherein the drive source drives the conveyor belt to move. Multiple supporting plates used for containing the workpieces are arranged on the conveyor belt. A material storage box is arranged above the portion, on the marking area, of the conveyor belt and is arranged on the machine frame through a support. An annular metal tag is placed in the material storage box. A discharge port is arranged below the material storage box. A material movement mechanism capable of moving the annular metal tag in the material storage box to the position of the discharge port is further arranged below the material storage box. A self-transmitting and self-receiving type sensor with the downward transmitting direction is arranged at the position of the discharge port and is connected with a controller. The controller is connected with the material movement mechanism and the drive source. By means of the marking machine, the goods delivery efficiency can be improved.
Description
technical field [0001] The invention belongs to the technical field of machinery and relates to a marking machine for heat treatment workpieces. Background technique [0002] Metal heat treatment is one of the important processes in mechanical manufacturing. Compared with other processing techniques, heat treatment generally does not change the shape and overall chemical composition of the workpiece, but changes the microstructure inside the workpiece or changes the chemical composition of the workpiece surface. , to give or improve the performance of the workpiece. Annealing, normalizing, quenching, and tempering are the "four fires" in the overall heat treatment. Among them, quenching and tempering are closely related, and they are often used together, and both are indispensable. [0003] Quenching is to rapidly cool the workpiece in quenching media such as water, oil or other inorganic salts and organic aqueous solutions after heating and heat preservation. After quench...
Claims
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Login to View More IPC IPC(8): B65G47/04B65G47/24B65G23/24
CPCB65G23/24B65G47/04B65G47/24
Inventor 瞿子博朱增晖
Owner ZHEJIANG OCEAN UNIV