Independent hole carving system

A technology of engraving and driving system, which is applied to the mechanism of embroidery machines, embroidery machines, automatic control embroidery machines, etc. It can solve the problem of poor engraving effect, inability to balance engraving and multi-color embroidery, and lack of multi-color embroidery, etc. problems, to achieve the effect of flexible use, flexible choice, and improved applicability

Pending Publication Date: 2020-05-08
浙江镨美科智能刺绣设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, this independent engraved embroidery machine head has the following defects: Although the problem of poor engraving effect is solved by the independent drive of the engraved knife rod, the engraved hole rod and its drive are directly connected, so the engraved knife bar Only one needle bar can be configured for single-color embroidery, and it does not have the function of multi-color embroidery, that is, it cannot take into account both carving holes and multi-color embroidery

Method used

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  • Independent hole carving system
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment example 1

[0030] refer to figure 1 , In this implementation case, the independent engraving system includes a needle bar frame 1, a needle bar, and an engraving drive system. The needle bar frame 1 can translate left and right, and all the needle bars are installed on the needle bar frame 1. In this embodiment, this independent carving system is set as a "4+3" structural mode, The right side of the needle bar frame 1 is set: "4" bar, and the left side of the needle bar frame 1 is set with "3" bar, and the "4" bar is used to execute the following 4 colors (including 4 colors) For multi-color embroidery, the "3" bar is used to perform multi-color embroidery of less than 3 colors (including 3 colors). "3" bar and "4" bar, select the needle bar assembly carving knife 31 located on the far right as the hole carving bar, which is denoted as needle bar 3 here, and other needle bar assembly embroidery needles 21 are denoted as needle bar here. pole 2. Of course, other needle bars can also be...

Embodiment example 2

[0037] In this implementation case, except that the installation methods of the needle bar 3 and the carving knife 34 are different, the others are the same as the implementation case 1. refer to Figure 5 , in this implementation case, the bottom end of the needle bar 3 is directly equipped with a carving knife 34. Compared with the implementation case 1, the space at the bottom of the needle bar 3 is more abundant, which is beneficial to the overall structural adjustment, and at the same time does not Affect the removal of the carving knife 34 and replace it with an embroidery needle.

Embodiment example 3

[0039] In this implementation case, except that the recovery spring is different in the connection relationship of the needle bar, the rest are the same as the implementation case 1. refer to Figure 6 , in this implementation case, the needle bar 3 is provided with a recovery spring 3-B, the recovery spring 3-B, and the two ends of the recovery spring 3-B are respectively connected to the top of the needle bar 3 and the needle Mid-range 12 for rod holders. Likewise, the connection mode between the needle bar 2 and the recovery spring is the same.

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Abstract

The invention discloses an independent hole carving system. The independent hole carving system comprises a needle rod frame and a plurality of needle rods mounted on the needle rod frame; the needlerod frame can perform translation left and right; the bottom end of any one needle rod is assembled with a hole carving knife, and a hole carving driving system is arranged and is not connected with any of the needle rods; the hole carving driving system can drive each needle rod which moves to the corresponding driving position to move downwards for the highest stroke; and each needle rod is provided with a reset part for driving the needle rod to perform upward movement reset. The independent hole carving system has the beneficial effects that the needle rod can be optionally selected to beassembled with the hole carving knife for carrying out hole carving, and hole carving and multi-color embroidery can be both performed.

Description

technical field [0001] The invention relates to a hole carving system, especially an independent hole carving system. Background technique [0002] In the embroidery machine industry, the two operations of embroidery and engraving on embroidery are frequently used. In the prior art, both the engraving bar and the needle bar are driven by the same drive shaft. This engraving mode Limited by the driving mode of the drive shaft, the movement stroke and frequency of the engraving rod and the needle bar are the same, and then the engraving depth and the engraving frequency of the engraving knife cannot be changed according to the actual engraving requirements. The way of carving holes is relatively simple, and the effect of carving holes is also poor. [0003] In view of the above problems, the carving rod can be provided with a separate driving system, which is separated from the driving of the needle rod. For example, the publication number CN105019163B discloses an embroidery...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D05C7/10
CPCD05C7/10
Inventor 陈天龙方狄永蔡洁钟
Owner 浙江镨美科智能刺绣设备有限公司
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