CN201236275Y

CN201236275Y - Laser cutting head of embroidery machine

Info

Publication number: CN201236275Y
Application number: CN 200820121848
Authority: CN
Inventors: 肖泽金; 卢新泉
Original assignee: DONGYANG TWIN-SWALLOW EQUIPMENT Co Ltd
Current assignee: DONGYANG TWIN-SWALLOW EQUIPMENT Co Ltd
Priority date: 2008-07-21
Filing date: 2008-07-21
Publication date: 2009-05-13
Anticipated expiration: 2018-07-21

Abstract

The utility model relates to a laser cutting head of an embroidery machine, which belongs to the technical field of the laser embroidery all-in-one machine. The laser cutting head comprises a cover body, the hollow cover body is separated into an upper chamber and a lower chamber through a conical surface of a middle layer, the conical surface which has a larger upper end and a smaller lower end is coaxial with the cover body, a laser perforation hole is formed at the conical end of the conical surface, a blowhole which is communicated with the upper chamber is arranged on the wall of the upper chamber, and the lower chamber is provided with a smoke absorption hole which is communicated with the lower chamber, and the smoke absorption hole can absorb produced smoke during the cutting process in time so that the fabric is kept clean is free from the smoke pollution, thereby the embroidering quality is improved.

Description

The embroidery machine laser cutting head

Technical field

The utility model relates to a kind of embroidery machine laser cutting head, belongs to the technical field of laser embroidery integrated machine.

Technical background

A kind of laser embroidery integrated machine (notification number: CN201010774), it is with laser embroidery integrated machine, it comprises support frame, working plate is set on the support frame, the embroidery frame that can do two dimensional motion is set on the working plate, also connects crossbeam on the support frame, single or multiple wrap patterning units are set on the crossbeam, the laser cutting head that also connects laser tube and laser optical path on the crossbeam and be connected with the wrap patterning unit relative set, described laser cutting head is located at the next door of wrap patterning unit.Be that the downside of cloth has smoking apparatus only in the technique scheme at the downside of tabouret, laser cutting head is when cutting cloth, the smog that cutting produces will be cut cloth upper surface sooting easily, when especially applique being cut, because the cloth of bottom does not cut in the cutting process, so cutting produces smog and just can't be siphoned away by the smoking apparatus below the tabouret through ply stratum, the smog that cutting produces is more prone to the cloth sooting, even cause laser cutting head filling the air of many smog on every side, cause the severe contamination of working environment.

Summary of the invention

The utility model purpose is to provide a kind of and can in time the smog that produces in the cutting process be siphoned away, keep the cloth cleaning not to be subjected to smog pollution, improved the embroidery machine laser cutting head of the quality of embroidering, what solved that prior art exists is that the downside of cloth has a smoking apparatus at the downside of tabouret only, laser cutting head is when cutting cloth, the smog that cutting produces will be cut cloth upper surface sooting easily, when especially applique being cut, because the cloth of bottom does not cut in the cutting process, so cutting produces smog and just can't be siphoned away by the smoking apparatus below the tabouret through ply stratum, the smog that cutting produces is more prone to the cloth sooting, even cause laser cutting head filling the air of many smog on every side, also cause the problems such as severe contamination of working environment.

Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: it comprises cover body, the cover body body that is hollow is separated into upper chamber and lower chambers by the taper surface in middle level, described taper surface is small top and big bottom and coaxial with the cover body body, awl end at taper surface forms laser through the hole, the wall body of described upper chamber is provided with the blowhole that is communicated with upper chamber, and described lower chambers is provided with the smoking-hole that is communicated with lower chambers.Wherein, the upper chamber above the taper surface of cover body is provided with the blowhole that is communicated with it and then can stops it to enter in the upper chamber smog that cutting produces, and to avoid smog convex lens is polluted, thereby guarantees that convex lens are to the laser beam focusing effect; Lower chambers below taper surface is provided with the smoking-hole that is communicated with it and then the smog of cutting cloth generation in time can be siphoned away, and is not subjected to smog pollution to keep cloth and working environment, improves the quality of embroidery product.

As preferably, described lower chambers is by surrounding with the coaxial annular wall body of taper surface.Wherein, the lower chambers that is surrounded by annular wall body can reduce the smog diffusion, improves the smoking effect.

As preferably, be formed with the internal thread that is used to install on the described cover body body.Wherein, the internal thread of cover body body upper end can be convenient to the installation of cover body.

Therefore, the utlity model has and in time the smog that produces in the cutting process to be siphoned away, keep the cloth cleaning not to be subjected to smog pollution, improved the characteristics such as quality of embroidering.

Description of drawings

Fig. 1 is a kind of perspective view of the utility model cover body;

Fig. 2 is a kind of plan structure schematic diagram of the utility model cover body;

Fig. 3 is the C-C view of Fig. 2;

Fig. 4 is the D-D view of Fig. 2.

The specific embodiment

Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.

Embodiment 1: as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, the embroidery machine laser cutting head comprises cover body, the cover body body that is hollow is separated into upper chamber 2 and lower chambers 3 by the taper surface 1 in middle level, taper surface 1 is small top and big bottom and coaxial with the cover body body, awl end at taper surface 1 forms laser through hole 4, cover body body upper end is formed with the internal thread 5 that is used to install, the wall body of upper chamber 2 is provided with the blowhole 6 that is communicated with upper chamber 2, blowhole 6 is provided with blowing pipeline connector 7, lower chambers 3 is provided with the smoking-hole 8 that is communicated with lower chambers 3, smoking-hole 8 is provided with air draught pipeline connector 9, and lower chambers 9 is by surrounding with the coaxial annular wall body 10 of taper surface 1.

Claims

1, a kind of embroidery machine laser cutting head, comprise cover body, it is characterized in that: the cover body body that is hollow is separated into upper chamber and lower chambers by the taper surface in middle level, described taper surface is small top and big bottom and coaxial with the cover body body, awl end at taper surface forms laser through the hole, the wall body of described upper chamber is provided with the blowhole that is communicated with upper chamber, and described lower chambers is provided with the smoking-hole that is communicated with lower chambers.

2, embroidery machine laser cutting head according to claim 1 is characterized in that described lower chambers is by surrounding with the coaxial annular wall body of taper surface.

3, embroidery machine laser cutting head according to claim 1 and 2 is characterized in that described cover body body upper end is formed with the internal thread that is used to install.