CN201485593U

CN201485593U - Energy-saving environment-friendly plane cam plastic circular loom

Info

Publication number: CN201485593U
Application number: CN2009201556550U
Authority: CN
Inventors: 黄美昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-02
Filing date: 2009-06-02
Publication date: 2010-05-26
Anticipated expiration: 2019-06-02

Abstract

The utility model relates to the technical field of plastic circular looms, in particular to an energy-saving environment-friendly plane cam plastic circular loom, which is characterized in that a wide and a narrow grooves or one groove enclosed curve is arranged on a plane cam, two rollers, or one roller or sliding blocks are coaxially installed on one end of a swing frame, wherein one roller has larger diameter and the other roller has smaller diameter, the wall of the groove can form the rolling contact with the rollers on the swing frame or the sliding contact with the sliding blocks, the swing frame is movably connected with a swing frame base, the other end of the swing frame is movably connected with one end of a hinge, the other end of the hinge is movably connected with a heddle fastening piece, a sliding hole is arranged on the heddle fastening piece, and is contacted with a sliding hole guide post in a sliding way, and the heddle fastening piece is tightly fixed with a heddle. The novel structure overcomes the shortcomings that a circular loom in the prior art has large working energy consumption and much dust, and can enable the circular machine to save energy over 30%.

Description

A kind of energy-saving and environment-friendly planar cam plastic circular loom

Technical field

The utility model relates to the plastic circular loom field, particularly a kind of energy-saving and environment-friendly planar cam plastic circular loom.

Background technology

Making the plastic circular loom overwhelming majority of using both at home and abroad at present is big cam four-shuttle circular loom and big cam small hexad shuttle circular loom, the cydariform big cam that adopts, all be boss or the groove that falls when rising when on the excircle of cam, being processed with or two, during work, the two sides promotion slide block of the cam dependence boss of rotation or groove moves up and down along slide block guide post and reaches the requirement of plastic knitting, these two kinds of big cam weight are big, the inertia of motion is big, add convex platform or groove curve lifting distance is big, so these two kinds of circular looms all exist the energy consumption height, noise is big, the defective that dust is big.

The utility model content

The purpose of this utility model overcomes above-mentioned defective exactly, and a kind of energy-saving and environment-friendly planar cam plastic circular loom is provided, and can save power consumption more than 30%, can also reduce noise and dust.

A kind of energy-saving and environment-friendly planar cam plastic circular loom, include plane cam, rocker, combine band, centre circle, combine the band securing member, hinge, the slide opening guide pillar, the rocker pedestal, the foundation ring, main shaft, it is characterized in that described plane cam is fastening is installed on the main shaft, design has width twice groove closed curve on the plane cam, small one and large one two rollers of diameter are installed on one end of described rocker is coaxial, big roller on one side channel wall of wide groove and the rocker rolls and contacts, trundle on one side channel wall of narrow groove and the rocker rolls and contacts, rocker and rocker seat flexibly connect, one end of the other end of rocker and hinge flexibly connects, the other end of hinge flexibly connects with comprehensive band securing member, combine to design on the band securing member slide opening is arranged, slide opening and the sliding-contact of slide opening guide pillar, combining the band securing member is fastenedly connected with comprehensive band, the rocker seat is fastening to be installed on the foundation ring, and the slide opening guide pillar is fastening to be installed on the foundation ring or fastening being installed between foundation ring and the centre circle.

As preferably, described a kind of energy-saving and environment-friendly planar cam plastic circular loom, it is characterized in that on the described plane cam that design has the groove closed curve one, a roller is installed on the end of described rocker, the both sides cell wall of groove contacts with roller rolling on the rocker

As preferably, described a kind of energy-saving and environment-friendly planar cam plastic circular loom, it is characterized in that design has the groove closed curve one on the described plane cam, an end of described rocker is equipped with a slide block, the both sides cell wall of groove and the slide block sliding-contact on the rocker.

As preferably, described a kind of energy-saving and environment-friendly planar cam plastic circular loom, described rocker, rocker pedestal, hinge, to combine band, combine the band securing member respectively be 24 or 48 or 32 or 64 or 36 or 72, is distributed on some circumference of main frame.

The beneficial effects of the utility model: contact or groove and slide block sliding-contact and hinge arrangement and slide opening and slide opening guide pillar structure with roller rolling on the rocker owing to designed the groove of plane cam, thereby overcome the defective that prior art circular loom energy consumption is big, noise is big, dust is big, save power consumption more than 30%, noise and dust all reduce simultaneously, reach environmental requirement.

Description of drawings

The 1st, structural representation of the present utility model

Fig. 2 is the local enlarged diagram of structure of the present utility model

Fig. 3 is the local enlarged diagram of another embodiment of the present utility model

Fig. 4 is the local enlarged diagram of another embodiment of the present utility model

Fig. 5 is the local enlarged diagram of another embodiment of the present utility model

The specific embodiment

Below in conjunction with the further detail explanation of accompanying drawing embodiment

With reference to Fig. 1,1-cam, 2-rocker, 3-combine band, 4-centre circle, 5, combine band securing member, 6-hinge, 7-slide opening guide pillar, 8-rocker pedestal, 9-foundation ring, 10-main shaft.With reference to Fig. 2, the 11-wide groove, the 12-big roller, the 13-trundle, the narrow groove of 14-, the 15-slide opening, the other end of 16-hinge, one end of 17-hinge, as Fig. 1, shown in Figure 2: design has wide groove 11 and narrow groove 14 twice groove closed curves on the plane cam, 13 two rollers of big roller 12 and trundle are installed on one end of described rocker is coaxial, big roller 12 on the cell wall of wide groove 11 and the rocker rolls and contacts, trundle 13 on the cell wall of narrow groove 14 and the rocker rolls and contacts, 17 movable bindings of one end of the other end of rocker 2 and hinge 6, the other end 16 of hinge 6 and comprehensive 5 movable bindings of band securing member, combine to design on the band securing member 5 slide opening 15 is arranged, slide opening 15 and 7 sliding-contacts of slide opening guide pillar, combine band securing member 5 and be with 3 fastening bindings with combining,

rocker

2 and 8 movable bindings of rocker seat, rocker pedestal 8 fastening being installed on the foundation ring 9, when cam 1 rotates, it is that fulcrum is swung with rocker 2 with rocker pedestal 8 movable breaker points that its groove drive rocker 2 makes it, rocker 2 is arcs with the movement locus of the movable point of contact of hinge 6, effect and the slide opening 15 on the comprehensive band securing member 5 and the rectilinear motion up and down of slide opening guide pillar 7 by hinge 6, the movement locus of combining with 3 becomes rectilinear motion up and down, so just met the objective reality requirement of brown belt motion, owing to adopted plane cam groove structure and rocker size roller structure and hinge arrangement and slide opening, slide opening guide pillar structure, thereby it is big to have overcome prior art circular loom energy consumption, noise is big, the defective that dust is big, save power consumption more than 30%, noise and dust all reduce simultaneously, reach environmental requirement.

With reference to Fig. 3, the other end of 11-wide groove, 12-big roller, 13-trundle, the narrow groove of 14-, 15-slide opening, 16-hinge, an end of 17-hinge, wide groove 11 is in the bottom of narrow groove 14 on the plane cam 1 of present embodiment design, the coaxial big roller of going up installation of one end of rocker is in the bottom of trundle, and its operation principle is with top described the same.

With reference to Fig. 4, the other end of 21-groove, 22-roller, 15-slide opening, 16-hinge, an end of 17-hinge, on the plane cam 1 of present embodiment design a groove 21 is only arranged, the roller 22 that one end of rocker is designed to match too, its operation principle is with top described the same, the structure of present embodiment is simpler than the foregoing description, but the requirement of pair roller 22 is very high.

With reference to Fig. 5, the other end of 31-groove, 32-slide block, 15-slide opening, 16-hinge, an end of 17-hinge, on the plane cam 1 of present embodiment design a groove 31 is only arranged, the slide block 32 that one end of rocker is designed to match, the structure of present embodiment is simpler than the foregoing description, but very high or oily to the requirement of slide block 32.

Claims

1. energy-saving and environment-friendly planar cam plastic circular loom, include plane cam, rocker, combine band, centre circle, combine the band securing member, hinge, the slide opening guide pillar, the rocker pedestal, the foundation ring, main shaft, it is characterized in that described plane cam is fastening is installed on the main shaft, design has width twice groove closed curve on the plane cam, small one and large one two rollers of diameter are installed on one end of described rocker is coaxial, big roller on one side channel wall of wide groove and the rocker rolls and contacts, trundle on one side channel wall of narrow groove and the rocker rolls and contacts, rocker and rocker seat flexibly connect, one end of the other end of rocker and hinge flexibly connects, the other end of hinge flexibly connects with comprehensive band securing member, combine to design on the band securing member slide opening is arranged, slide opening and the sliding-contact of slide opening guide pillar, combine the band securing member and be fastenedly connected with combining band, the rocker seat is fastening to be installed on the foundation ring.

2. a kind of energy-saving and environment-friendly planar cam plastic circular loom according to claim 1, it is characterized in that design has the groove closed curve one on the described plane cam, a roller is installed on one end of described rocker, and the roller on groove both sides cell wall and the rocker rolls and contacts.

3. a kind of energy-saving and environment-friendly planar cam plastic circular loom according to claim 1, it is characterized in that design has the groove closed curve one on the described plane cam, one end of described rocker is equipped with a slide block, the slide block sliding-contact on groove both sides cell wall and the rocker.

4. a kind of energy-saving and environment-friendly planar cam plastic circular loom according to claim 1, described rocker, rocker pedestal, hinge, comprehensive band, comprehensive band securing member respectively are 24 or 48 or 32 or 64 or 36 or 72, are distributed on some circumference of main frame.