Clamping feeding device of band sawing machine

A technology of feeding device and band sawing machine, which is applied in the direction of sawing machine, metal sawing equipment, metal processing equipment, etc., can solve the problems of irregular sawing, jamming, sawing waste, etc., to ensure sawing toughness, Reasonable design and simple structure

Inactive Publication Date: 2018-05-15
宁波中宸汽车部件有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the workpiece is an irregular material, the workpiece is likely to produce a small amount of displacement only by pushing and clamping on one side of the moving pliers, thereby reducing the sawing accuracy of the sawing machine and affecting the sawing performance of the sawing machine
[0003] At present, when the existing horizontal band sawing machine saws metal mater

Method used

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  • Clamping feeding device of band sawing machine

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Example Embodiment

[0016] The following describes the embodiments of the present invention in detail with reference to the drawings.

[0017] See figure 1 , The present invention provides a clamping and feeding device for a band saw, including a feeding device and a clamping device. The clamping device includes a clamp base 1, a fixed splint 2 and a movable splint 3, and the fixed splint 2 is fixed at the On the clamp base 1, the movable splint 3 is slidably arranged on the clamp base 1 and can slide back and forth in a direction close to or away from the fixed splint 2; the clamping device is also provided with an upper part of the workpiece and The positioning and pressing device 4 abuts against the workpiece. The positioning and pressing device 4 includes a support plate 41 fixed horizontally on a fixed clamping plate and a clamping block 42 fixed on the support plate 41. The clamping block 42 A card slot is provided, and a magnet bar is fixed at the bottom of the card slot. The card slot forms...

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PUM

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Abstract

The invention provides a clamping feeding device of a band sawing machine. The clamping feeding device of the band sawing machine is reasonable in design and compact in structure, and is safe, reliable and convenient to use by the adoption of clamping and conveying with an oil hydraulic cylinder. Due to the fact that a positioning pressing device is arranged on a crossbeam, after a band saw bladeis inserted into a channel, the back of the band saw blade is attracted to magnet strips, the band saw blade can be attracted through the magnet strips, the band saw blade is prevented from sliding down in the process of upward stepping, thus, the compaction degree of a saw band can be adjusted, the sawing toughness of the saw band is guaranteed, the problem that the saw band generates an irregular phenomenon and massive vibration during sawing is avoided, and meanwhile the problem that the saw band produces screams during sawing is avoided. The height of the upper end of a roller is adjustedthrough lifting with two lifting oil cylinders, the front end of a workpiece material is automatically adjusted to the same plane of a clamping workbench during automatic feeding of the band sawing machine, smooth feeding is guaranteed, and the clamping feeding device of the band sawing machine has the advantages of simple structure, good effect and the like.

Description

technical field [0001] The invention belongs to the technical field of auto parts, and in particular relates to a clamping and feeding device for a band sawing machine. Background technique [0002] The band sawing machine must fix the workpiece during work, and the clamping vise is generally used to clamp and fix the workpiece. At present, the clamping vise of a general band sawing machine includes a movable pliers, a fixed pliers, a clamping cylinder of the movable pliers, a hand wheel and a screw rod arranged on the vise workbench, and the clamping cylinder of the movable pliers is installed at one end of the vise workbench On the top, the fixed pliers are fixedly installed on the other end of the vise workbench. One end of the screw rod protrudes from the piston shaft tube in the clamping cylinder of the mobile vise and the screw hole of the slider of the mobile pliers in turn toward the direction of the fixed pliers. The other end of the screw rod Install the handwheel...

Claims

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Application Information

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IPC IPC(8): B23D55/04
CPCB23D55/04
Inventor 朱景宽周芝印李刚汪兆元
Owner 宁波中宸汽车部件有限公司
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