A limit device for mandrel moving stamping
A technology of a limiting device and a mandrel is applied in the field of metal processing tools, which can solve the problems of increasing the labor cost of enterprises, spending time, restricting the development of enterprises, etc., and achieves the effect of improving work efficiency, saving costs, and realizing large-scale operations.
Active Publication Date: 2015-08-26
HUZHOU IRON FORCE METAL PROD
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Problems solved by technology
Manual operation has the following defects: one is that the accuracy is not high
Second, inefficiency
Manual operation is more time-consuming and cannot form industrialization and large-scale production, which restricts the development of enterprises
The third is that manual operation is a work that pays attention to experience, and it needs to be formed after working in this position for a long time. It takes a long time for new employees to adapt to it, which increases the labor cost of the enterprise.
Method used
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[0011] Combine below figure 1 and figure 2 Specific description embodiment:
[0012] A limiting device for mandrel moving stamping, including a backing plate 1, on which a slider 2 that can slide on the backing plate 1 is provided, and one end of the slider 2 is connected with a mandrel cylinder 4. The side of the slider 2 is provided with a horizontal bar 21, and the side of the backing plate 1 located on the side of the horizontal bar 21 is provided with a limit side plate 5, and the limit side plate 5 is provided with a The groove 51 where the horizontal bar 21 slides, and the sensor 9 is arranged in the groove 51 .
[0013] Preferably, the sensor 9 protrudes in the groove 51 .
[0014] The mandrel movable punching limiting device provided by the present invention, when in use, starts the mandrel cylinder, and the mandrel cylinder drives the entire slider to slide on the backing plate. And the sliding of the slide block makes the horizontal bar arranged on the slide bl...
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The invention belongs to the technical field of metal machining appliances, and in particular relates to a limiting device for movable stamping of a core shaft. The limiting device for the movable stamping of the core shaft comprises a shim plate; a sliding block capable of sliding on the shim plate is arranged on the shim plate; one end of the sliding block is connected with a core shaft cylinder; a cross bar is arranged on one side of the sliding block; a limiting side plate is arranged on one side of the shim plate, where the cross bar is positioned; the limiting side plate is provided with a groove in which the cross bar slides; and a sensor is arranged in the groove. The limiting device is a core part of a whole core shaft movable stamping device and can well realize movement and retreat of the core shaft, so that the whole device runs smoothly and stably, industrialized large-scale operation can be realized, the working efficiency is improved, and a large quantity of cost is reduced.
Description
technical field [0001] The invention belongs to the technical field of metal processing tools, in particular to a limiting device for mandrel moving stamping. Background technique [0002] In metal processing, especially when processing some small tubular parts, it is sometimes processed according to different workpiece requirements, such as processing one end of the tubular part into a hypotenuse or arc. The traditional processing method is manual operation. First fix the workpiece to be processed by hand or other equipment, and then use a cutting tool such as a cutting machine to cut the workpiece. There is this following defect in manual operation: the one, precision is not high. Manual operation has certain advantages for parts that do not require high precision. However, with the development of society, mechanical equipment is becoming more and more complex and sophisticated, and the precision requirements for the cooperation between each part are also getting higher...
Claims
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IPC IPC(8): B21D9/16
Inventor 潘智平宋彦军
Owner HUZHOU IRON FORCE METAL PROD