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PVC carpet punching die

A technology for punching dies and carpets, applied in the field of punching dies, can solve problems such as low precision, clogging of punching tools, deviation of size and position, etc., and achieve the effect of ensuring continuous work, ensuring position consistency, and improving punching efficiency.

Pending Publication Date: 2018-06-22
安吉艺科装饰材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the existing PVC carpet is in use, due to the need for fixed installation, it usually needs to be punched. When the PVC carpet is punched, it is usually manually punched, and the hole position is punched according to the measured distance. This punching method has low efficiency and low precision, which affects the appearance of PVC carpets. Manual punching will cause deviations in the size and position of the holes, and the waste after punching will cause blockage of the punching tool.

Method used

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  • PVC carpet punching die
  • PVC carpet punching die
  • PVC carpet punching die

Examples

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Effect test

Embodiment Construction

[0020] The present invention will be further described below in conjunction with accompanying drawing:

[0021] Such as Figure 1-Figure 4 As shown, a PVC carpet punching die includes an upper die base 7, a positioning hole 10, a punching device 6, and a punch core 2. The inside of the upper die base 7 is provided with a positioning hole 10, and the positioning hole 10 is used for the upper die base. 7. Positioning when clamping with the lower mold base 4. The front of the positioning hole 10 is provided with a positioning slot 8. The positioning slot 8 is used for the positioning of the buckle 3. The side of the positioning slot 8 is provided with a die core 9. The die core 9 is used for the positioning of the PVC carpet. The die core 9 is away from the positioning slot 8 and is equipped with a punching device 6. The punching device 6 is used for punching the PVC carpet. The punching device 6 includes connecting bolt holes 11, cutting Support protective cover 12, support spr...

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Abstract

The invention discloses a PVC carpet punching die. The PVC carpet punching die includes an upper die seat, positioning holes, a punching device and a convex mold core, wherein the positioning holes are formed in the upper die seat, a positioning groove hole is formed on the front portion of the positioning holes, and a concave mold core is arranged on the side face of the positioning groove hole.The concave mold core, far away from the positioning groove hole, is provided with the punching device. The punching device includes connecting bolt holes, a cutter upper support protective cover, a supporting spring, a telescopic rod, a heating ring cutter and an upper supporting rod. The PVC carpet punching die has the beneficial effects that a PVC carpet can be positioned, the position consistency of holes is guaranteed, and a cutter head is heated and punched, so that the PVC carpet can be quickly punched, incisions have no barbs, the attractiveness of the appearance of the PVC carpet is improved; and after punching, waste can be extruded out of the cutter head through the springs, the continuous work of the cutter head is ensured, and the punching efficiency of the PVC carpet is improved.

Description

technical field [0001] The invention relates to the field of punching dies, in particular to a PVC carpet punching die. Background technique [0002] PVC carpet is a carpet made of polyvinyl chloride resin material. Specifically, polyvinyl chloride and its copolymer resin are used as the main raw material, and fillers, plasticizers, stabilizers, colorants and other auxiliary materials are added. On the surface, it is molded by uniform mixing and coating process or calendering and extrusion process, and can be used instead of pure wool carpet and chemical fiber carpet. When the existing PVC carpet is in use, due to the need for fixed installation, it usually needs to be punched. When the PVC carpet is punched, it is usually manually punched, and the hole position is punched according to the measured distance. This punching method has low efficiency and low precision, which affects the appearance of the PVC carpet. Manual punching will cause deviations in the size and positio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26F1/44B26D7/01B26D7/10
CPCB26D7/01B26D7/10B26F1/44
Inventor 施文干
Owner 安吉艺科装饰材料科技有限公司
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