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A sponge cutting device

A technology of cutting device and sponge, which is applied in the direction of positioning device, turning equipment, turning equipment, etc., can solve the problems of uneven incision and easy deformation of sponge, and achieve the effects of low cost, high processing efficiency, good fixation and anti-deformation effect

Active Publication Date: 2016-10-19
中国人民解放军第五三一一工厂
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  • Application Information

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Problems solved by technology

[0005] In view of the above problems, the present invention provides a sponge cutting device that utilizes the rotation of the main shaft of a lathe to remodel; the present invention solves the problem that the sponge is fixed and easily deformed by using a general mechanical device, and also solves the problem that the sponge is easily deformed during the cutting process. The extrusion deformation of the cutter head causes the problem of uneven incision, and it can adapt to the processing of complex rotating surfaces

Method used

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Embodiment

[0030] Such as Figure 1 to Figure 7 shown

[0031] A sponge cutting device, comprising: a lathe 1, a fixing device 2, a guide device 3; the lathe 1 includes a lathe spindle 1-1, a lathe slide box 1-2; the fixing device 2 and the lathe spindle 1 -1 is fixedly connected; the guide device 3 is fixedly connected with the lathe slide box 1-2.

[0032] The fixing device 2 includes: a turntable 2-1, a support column 2-2, and a double-sided adhesive tape 2-3; the turntable 2-1 includes a rotating shaft 2-1-1, and a tray 2-1-2. The rotating shaft 2-1-1 is fixedly connected to the pallet 2-1-2, and the rotating shaft 2-1-1 is fixedly connected to the lathe spindle 1-1; one end of the supporting column 2-2 is fixed on the pallet 2 - 1-2 is inside, and the other end is exposed; the double-sided adhesive tape 2-3 passes through the support column 2-2 and sticks to the end surface of the tray 2-1-2.

[0033] The exposed end of the support column 2-2 is needle-shaped and evenly distribut...

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Abstract

A sponge cutting device comprises: a lathe, a fixing device, and a guiding device; the lathe includes a lathe spindle and a lathe slide box; the fixing device is fixedly connected to the lathe spindle; the guide is connected to the lathe slide box Fixed connection. The present invention is a sponge cutting device rebuilt by utilizing the rotation of the main shaft of a lathe; it realizes the use of general mechanical devices to solve the problem that the sponge is easily deformed, and also solves the problem that the sponge is deformed due to the extrusion of the cutterhead during the cutting process. The problem of uneven cutting is caused, and it can adapt to the processing of complex rotating surfaces.

Description

technical field [0001] The invention relates to a cutting device, in particular to a sponge cutting device. Background technique [0002] The main component of the sponge is polyurethane foam plastic, which has a network structure, low density and easy deformation, so it is difficult to use general mechanical devices for cutting processing. Therefore, the current processing of sponges with shape requirements is done either by mold foam molding, completed by professional manufacturers, or by complex cutting devices, and it is difficult to further reprocess the processed sponges, resulting in The cost of processing is greatly increased. [0003] In addition, the sponge needs to be fixed during the cutting process. If the usual clamping or pressing method is used to fix it, it will inevitably deform the sponge and affect the cutting effect. [0004] Furthermore, the cutting tools for the sponge mainly include a cutter head and a ring cutter at present. When using a cutter he...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B5/00B23B27/00B23Q3/12B23Q1/01
CPCB26D1/04B26D7/01B26D7/2614
Inventor 张明光程军荣
Owner 中国人民解放军第五三一一工厂
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