Fin cutting machine
A cutting machine and fin technology, applied in the field of cutting machines, can solve the problems of high work intensity, tool cracking, low shift output, etc., and achieve the effects of improving product qualification rate, increasing milling cutter rotation speed, and reducing damage probability.
Inactive Publication Date: 2011-05-18
无锡万盛换热器制造有限公司 +1
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Problems solved by technology
However, there are many shortcomings in the existing fin cutting machine, so that while a lot of manpower and material resources are wasted, the qualified rate still cannot be improved.
The problems existing in the existing technology mainly include: large volume, heavy weight, and special factory building is required for installation, and the occupied area of the factory building is about 15-20m2 2 , the cost is about 30,000 to 40,000 yuan; the operation is inconvenient, and it is difficult to adjust the angle size during cutting. Generally, more than 2 people are required to operate. Because the operating table is low, the main operator has to bend over to work, and the work intensity is high. , due to the difficulty in operation, the shift output is also very low; the utilization rate is low, and the idle time is about 90%, and the cutting machine is a necessary equipment; there are hidden dangers to personal safety. The thickness of the blade is only about 0.8-1mm. When advancing at a constant speed, due to the difference in the thickness of the cutting material and the degree of wear of the tool, the phenomenon of tool breakage often occurs
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[0018] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0019] Such as Figure 1-3 As shown, the cutting machine is small in size, compact in structure, and its external dimensions are (1500mm*800mm*800mm). It only needs three square meters of space to operate, which saves space compared with the original cutting machine; it is light in weight and low in cost. The weight is about 120kg (the original machine is about 1000kg or more), which can greatly reduce the manufacturing cost compared with the original cutting machine section.
[0020] The cutting machine includes frame 1, guide rail 2, transmission box 3, two cylinders 5, 14, pressing plate 7 and cutting milling blade 8, guide rail 2, transmission box 3, two cylinde...
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The invention discloses a fin cutting machine which is characterized by comprising a frame (1), a guide rail (2), a transmission box (3), two cylinders (5, 14), a pressing plate (7) and a cutting milling cutter sheet (8), wherein the guide rail (2), the transmission box (3), the two cylinders (5, 14), the pressing plate (7) and the cutting milling cutter sheet (8) are mounted on the frame (1); the cutting milling cutter sheet (8) is arranged on the transmission box (3); the transmission box (3) can operate on the guide rail (2); and the two cylinders (5, 14) are symmetrically arranged below the pressing plate (7). The fin cutting machine ensures that the defects of the prior art are overcome, and has the advantages of simple, reasonable and compact structure, small volume, high working efficiency, safety and reliability, and is simple and convenient to operate.
Description
technical field [0001] The invention relates to a cutting machine for deflectors in the production process of heat exchangers, in particular to a fin cutting machine. Background technique [0002] The fin cutting machine is a conventional equipment in the heat exchanger manufacturing process and is widely used. However, there are many disadvantages in the existing fin cutting machine, so that while a large amount of manpower and material resources are wasted, the qualified rate still cannot be improved. The problems existing in the existing technology mainly include: large volume, heavy weight, and special factory building is required for installation, and the occupied area of the factory building is about 15-20m2 2 , the cost is about 30,000 to 40,000 yuan; the operation is inconvenient, and it is difficult to adjust the angle size during cutting. Generally, more than 2 people are required to operate. Because the operating table is low, the main operator has to bend over...
Claims
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IPC IPC(8): B23C3/00B23Q5/10
Inventor 俞国光王晓
Owner 无锡万盛换热器制造有限公司