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Abrasive belt slitting machine

A technology of slitting machine and abrasive belt, which is applied in the directions of sending objects, thin material processing, transportation and packaging, etc., can solve the problems of low stability of slitting machine, affecting product quality, and decreasing stability, so as to avoid the decline of cutting quality. , Increase the scope of application, increase the effect of spacing

Active Publication Date: 2014-08-13
山东省未来人才科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The stability of the traditional slitting machine is low, especially in the long-term use process. The decrease in the stability of the whole machine will not only affect the working efficiency of the slitting machine, but also affect the product quality, and will also affect the next process. cause trouble and unnecessary waste

Method used

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  • Abrasive belt slitting machine
  • Abrasive belt slitting machine
  • Abrasive belt slitting machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] like Figure 1 to Figure 5As shown, the abrasive belt slitting machine of the present invention includes a support 1, on which a first motor 14, a base 26 and a column 2 are installed, the output end of the first motor 14 is connected with a pulley 3, and on the column 2 There is a rectangular blind hole 4 on it, and a floating cylinder 5 is arranged in the rectangular blind hole 4, and the rectangular blind hole 4 and the floating cylinder 5 are in clearance fit, and a rotating shaft 6 is installed in the floating cylinder 5, and the end of the rotating shaft 6 is connected with a pulley 3 matched runners 7, the base 26 is slidably arranged on the support 1, a cutter 24 and a second motor 25 are installed on the base 26, the output end of the second motor 25 is connected with the cutter 24, and on the base 26 The end is also connected with an oil cylinder 27. A U-shaped rubber block 8 is installed on the floating cylinder 5. A pressure sensor 9 is arranged in the U-sha...

Embodiment 2

[0027] like figure 1 and figure 2 As shown, on the basis of Embodiment 1, the present embodiment includes a fixed plate 15, an inclined plate 18, a slide plate 17 and a spring 19, the first motor 14 is installed on the support 1 through the fixed plate 15, and the inclined plate One end of 18 is hinged with slide plate 17, and support plate 20 is installed at the bottom of support 1, and chute 16 is installed at the bottom of support 1, and described slide plate 17 is slidably arranged in the chute 16, and the other end of inclined plate 18 is hinged with support plate 20, The spring 19 is arranged between the support plate 20 and the slide plate 17 . When the abrasive belt is set on the pulley 3 and the runner 7, the first motor 14 is started, and the abrasive belt is stripped by the blade, and the interaction between the pulley 3, the runner 7 and the blade will generate stress, resulting in The stress of the first motor 14 and the rotating shaft 6 will cause a certain ra...

Embodiment 3

[0029] like Figure 4 As shown, on the basis of Embodiment 1, the present embodiment includes a central shaft 28, and the two ends of the central shaft 28 are rotatably arranged on a bearing seat 29, and a cutter shaft 30 is sleeved on the central shaft 28. The cutter shaft 30 is provided with a plurality of trapezoidal grooves 31 distributed in an annular array. The trapezoidal grooves 31 are coaxial with the central axis 28 and also include a plurality of blades 32 and fixed blocks 35. The fixed blocks 35 are installed on the cutter shaft 30. The two ends of the blade 32 are slidingly arranged in the trapezoidal groove 31, and the bottom end of the blade 32 cooperates with the trapezoidal groove 31, and a spacer is installed between two adjacent blades 32, and the cutter shaft 30 is provided with Threaded blind holes are arranged, and the spacer is fixed on the cutter shaft 30 through the threaded blind holes by bolts 34, and the two ends of the spacer are in contact with th...

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PUM

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Abstract

The invention discloses an abrasive belt slitting machine which comprises a support. A first motor, a base and a column are installed on the support, the base is arranged on the support in a sliding mode, a cutting tool and a second motor are installed on the base, the output end of the second motor is connected with the cutting tool, an oil cylinder is further connected to the end of the base, a U-shaped rubber block is installed on a floating barrel, a pressure sensor is arranged in the U-shaped rubber block, a supporting barrel and a connecting rod are installed in a cavity in a hinged mode, an air cylinder is installed in the supporting barrel, the output end of the air cylinder is hinged to the middle of the connecting rod, and the end of the connecting rod penetrates a through hole to be hinged to the bottom of the floating barrel. When tensile force of an abrasive belt is reduced, the acting force of the floating barrel to the U-shaped rubber block is decreased, a pressure sensor controls starting of the air cylinder, the floating barrel is in clearance fit with a rectangular blind hole to enable the floating barrel to move upward, the tensile force of the abrasive belt is kept at normal level again, and accordingly abrasive belt cutting quality reduction caused by decreased tensile force is avoided.

Description

technical field [0001] The invention relates to a vertical abrasive belt slitter, in particular to an abrasive belt slitter. Background technique [0002] The slitting machine is a kind of equipment for longitudinally cutting wide roll materials. According to its scope of use, it can be divided into the following categories: for slitting paper, which is also the mainstream product in packaging equipment at present, and it is often seen in the packaging market; for Slitting industries such as leather, cloth, plastic, film, etc.; used for slitting metal coils, such as slitting strip steel, stainless steel, copper, etc., which are mainly used for steel processing plants to determine steel market operators, Steel rolling mills, electrical appliances, automobiles, stamping parts, etc. [0003] The working efficiency of the slitting machine is related to the following factors: slitting speed, yield, non-running time, stability, etc. The slitting speed is an important indicator o...

Claims

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Application Information

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IPC IPC(8): B65H35/02
Inventor 陈志强
Owner 山东省未来人才科技有限公司