CN2192610Y

CN2192610Y - Pneumatic grass mattress machine

Info

Publication number: CN2192610Y
Application number: CN 93239381
Authority: CN
Inventors: 刘坪; 刘德瑶
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-10-04
Filing date: 1993-10-04
Publication date: 1995-03-22
Anticipated expiration: 2003-10-04

Abstract

The utility model relates to a pneumatic grass mattress machine, which is a productive facility professionally used for producing grass mattresses and grass sofas, and the utility model is composed of a machine frame, a warp thread needle threading knitting mechanism, a weft thread needle threading knitting mechanism, etc. The utility model is characterized in that a clamping mechanism, a hold-down mechanism, a running mechanism, the warp thread needle threading knitting mechanism, and the weft thread needle threading knitting mechanism are arranged on the machine frame, and the utility model is composed of six constituent parts of the machine frame, the clamping mechanism, the hold-down mechanism, the running mechanism, the warp thread needle threading knitting mechanism, and the weft thread needle threading knitting mechanism which complete the knitting operation at one time by compressing the air cylinder as the power. Compared with a manual operation mattress machine, the utility model has high efficiency and low labor intensity, pressing force to mattresses is stable, and stitches are regular; the utility model has the advantages of simple structure and low manufacturing cost, and can substantially increase the quality of grass mattresses.

Description

Pneumatic grass mattress machine

The utility model relates to a kind of pneumatic herbaceous stem mattress machine, is made up of frame, walking, threading mechanism etc., is mainly used to produce the herbaceous stem mattress, belongs to mechanical.

The present careless mattress production equipment that uses, all manually, production efficiency is low, and the herbaceous stem mattress braiding of production is irregular, and the broadwise stitch is not of uniform size, has influenced the quality and the life-span of careless mattress, and commodity are nocompetitive.

The purpose of this utility model is that a kind of pneumatic herbaceous stem mattress machine will be provided, this mattress machine can overcome the weak point of above-mentioned mattress machine, this mattress machine is done power with pressurized air, finish folder, press, pass, wear production overall processes such as parallel by cylinder, this machine is simple in structure, and moulding is ingenious, particularly the herbaceous stem mattress of producing with this machine, braiding rule, stitch size uniformity, speed is fast, efficient is high.

Of the present utility model being characterised in that by frame, hold-down mechanism, traveling gear, hold-down mechanism, inserting needle tying-in line mechanism, parallel knitting mechanism six parts of threading a needle formed, and the power execution unit is all finished by compressed air cylinder.Wherein: clamping mechanism drives the whippletree application of force, mechanical interlocking by a pair of single-acting cylinder of fixing with frame; Traveling gear promotes boxboard by a pair of single-acting cylinder on the tooth plate of frame guide groove, drives hold-down mechanism, inserting needle tying-in line mechanism and wear advancing of parallel knitting mechanism, and backhaul then relies on chain-driving; Hold-down mechanism is to drive slide block, cylinder and the shaped steel application of force, mechanical interlocking by a pair of double-acting cylinder that is fixed on the frame boxboard; Inserting needle tying-in line mechanism is by being fixed on two single-acting rack-and-pinion cylinders on the boxboard, and up-and-down movement is finished through sewer, and suitable position has gear and the tooth bar of finishing the fine motion regulatory function on the boxboard; Parallel thread a needle knitting mechanism then be by double-acting differential type cylinder direct drive one end be pin with holes; the other end is the piston of piston rod, finishes the braiding process of parallel, because the cylinder stroke is long; be provided with cliding seat to set upright in the piston of threading a needle of band lead-in wire, guarantee the indeformable displacement of piston pin.

In the accompanying drawing.1 frame, 2 clamping mechanisms, 3 hold-down mechanisms, 4 traveling geaies, inserting needle tying-in line mechanism about in the of 5, the fine setting gear on the 6 tying-in line mechanisms, 7 cross the parallel knitting mechanism, 8 line roller supports.Fig. 1 is the embodiment schematic side view, and Fig. 2 is a front elevational schematic.Example illustrates this machine working process.During use, at first straw laterally is tiled in equably on the steel wire row of vertical distribution, straw mattress thickness as requested is paved with, the cylinder that starts clamping system makes whippletree push down the straw head, mechanical fixation, operate the double-acting cylinder of hold-down mechanism then, drive slide block, cylinders etc. compress straw, and use screw-threaded coupling, at this moment handle the single-acting tooth bar cylinder of the tying-in line mechanism of threading a needle again, make and row to make progress inserting needle directly with the perverse straw layer of faller gill, finish the operation of warp bottom line, regulate fine motion adjusting gear and tooth bar, make the warp bottom line make allowances for the wefting insertion silk, handle the thread a needle differential cylinder of mechanism of parallel, make the needle-like piston of band needlework extrude cylinder, directly penetrate the warp line hole of allowing some leeway, so promptly finished the weaving operation of first stitch.At this moment according to the stitch size of having set, start the single-acting cylinder of traveling gear.Can drive hold-down mechanism through the pin threading mechanism, the latitude pin mechanism of threading a needle moves as the gap, and the terminal of slowly walking is finished the weaving operation of monoblock grass mattress.

This straw mattress manufacturing machine, simple in structure can be by giving the program that designs earlier.Finish in the straw mattress braiding of different straw mattress thickness and different size, the straw mattress of compiling out, real and hard, continuous and full of elasticity, stitch is regular, thickness is even, attractive in appearance beautiful, and the production efficiency height, cost is low, use is simple, easy to operate, can realize automatic guidance, be a much progress of careless mattress weaving industry.

Claims

1, a kind of pneumatic herbaceous stem mattress machine, by frame, compress, try to make a match and displacement mechanism is formed, it is characterized in that this machine is made up of frame, clamping mechanism, traveling gear, hold-down mechanism, inserting needle tying-in line mechanism, parallel knitting mechanism six parts of threading a needle, the power execution unit is all finished by compressed air cylinder; Wherein:

A. clamping mechanism drives the whippletree application of force by a pair of single-acting cylinder of fixing with frame, mechanism's locking;

B. traveling gear promotes boxboard by a pair of single-acting cylinder on the tooth plate of frame guide groove, drives hold-down mechanism, and inserting needle tying-in line mechanism and the parallel knitting mechanism of threading a needle carries out, and backhaul then relies on chain-driving;

C. hold-down mechanism is to drive slide block by a pair of double-acting cylinder that is fixed on the frame boxboard, the cylinder and the shaped steel application of force, mechanism's locking;

D. inserting needle tying-in line mechanism is by being fixed on two single-acting rack-and-pinion cylinders on the boxboard, promotes the lead-in wire on fixing row's pin and the row's pin, and up-and-down movement is finished through sewer, and suitable position has gear and the tooth bar that can finish fine adjustment function on the boxboard;

E. parallel thread a needle knitting mechanism then be by double-acting differential type cylinder direct drive one end be pin with holes; the other end is the piston of piston rod; finish the braiding process of parallel; because the cylinder stroke is long, be provided with cliding seat to set upright, to guarantee the indeformable displacement of piston pin in the piston of threading a needle of band lead-in wire.