CN100564633C

CN100564633C - A kind of oil-free lubrication palm fibre rod type plastics circular weaving machine

Info

Publication number: CN100564633C
Application number: CNB2007101484280A
Authority: CN
Inventors: 黄美昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-27
Filing date: 2007-08-27
Publication date: 2009-12-02
Anticipated expiration: 2027-08-27
Also published as: CN101108500A

Abstract

The present invention relates to the production equipment of Polywoven Bag, particularly a kind of oil-free lubrication palm fibre rod type plastics circular weaving machine.Its major technique feature is on original brown frame plastic circular loom architecture basics, change the sliding friction of cam and slide block into rolling friction, brown bar is slided up and down friction along brown bar cover change rolling friction into, thereby make entire mechanism save lubricating oil, reach that no greasy dirt dyes, energy-conservation, purpose efficiently.

Description

A kind of oil-free lubrication palm fibre rod type plastics circular weaving machine

Technical field

The present invention relates to the production equipment of Polywoven Bag plastic mesh bag, particularly a kind of oil-free lubrication palm fibre rod type plastics circular weaving machine.

Background technology

The palm fibre rod type plastics circular weaving machine main frame cam of making both at home and abroad at present and using and the transmission of slide block all are to adopt sliding friction, the location of palm fibre bar all is to adopt positioning sleeve, palm fibre bar moving up and down in positioning sleeve also is sliding friction, during host work, line of slide speed is general above 450 meters relatively in cam path for slide block, the palm fibre bar slides up and down in brown bar cover, about sliding distance 110mm, the slip number of times is more than 800 times, because sliding friction is very easily generated heat to the particularly brown bar of parts and is caused wearing and tearing, particularly brown bar rapid wear, therefore all adopt oil pump feed lubricated, owing to fuel feeding lubricating requirement main frame good airproof performance, increase equipment cost while extremely difficult maintenance in the production use, particularly mould volume bag a large amount of plastics dust of generation in the braiding process and enter lubricating oil all-pervasively, increased machine members, often need more oil change, and brown bar takes the lubricant pollution braided fabric out of in frequent moving up and down, contaminated environment causes product quality to descend.

Summary of the invention

The objective of the invention is provides a kind of oil-free lubrication palm fibre rod type plastics circular weaving machine at above-mentioned defective, and cancellation pollution sources---lubricating oil makes parts be difficult for heating simultaneously, and wearing and tearing reduce, and increase work efficiency.

The technical scheme of patent of the present invention is improved on original palm fibre rod type plastics circular weaving machine architecture basics and is realized.Main machine structure includes cam 1, slide block 2, slide block guide post 3, brown bar 4, brown bar positioner 5.

The present invention changes former slide block 2 into roller by fixed block, be two curves on the cam 1, design has first groove 11 on the following bar curve, second groove 12, design has the 3rd groove 15 on the last bar curve, the 4th groove 16, slide block 2 designs have sliding block and top shoe, be two roller structures, first roller 14 on the sliding block rolls with first groove 11 and cooperates, second roller 13 rolls with second groove 12 and cooperates, the 3rd groove 15 on the 3rd roller 17 on the top shoe and the upper groove curve rolls and cooperates, the 4th roller 18 rolls with the 4th groove 16 and cooperates, make the sliding friction of slide block 2 in cam curve slot change rolling friction into, change brown bar positioner 5 into roller set by positioning sleeve, make moving up and down of brown bar 4 change rolling friction into by sliding friction, thereby make entire mechanism not use lubricating oil, reduce kinetic equation loss simultaneously, reduce component wear, the solution greasy dirt dyes, handled easily improves parts service life, improves work efficiency.

Description of drawings

Fig. 1 is a structural representation of the present invention.

Fig. 2 is a partial structurtes enlarged drawing of the present invention.

Fig. 3 is one embodiment of the present of invention structural representations.

The specific embodiment

Further specify embodiment below in conjunction with accompanying drawing.

With reference to Fig. 1: 1-cam, 2-slide block, 3-slide block guide post, 4-palm fibre bar, 5-palm fibre bar positioner.Groove on roller on the slide block and the cam 1 rolls and cooperates, and the roller on the brown bar positioner 5 cooperates with brown bar 4 rollings.

With reference to Fig. 2: Fig. 2 is local enlarged diagram

Second groove on first groove on the 11-cam lower curve, the 12-cam lower curve, 13-sliding block second roller, 14-sliding block first roller, the 3rd groove on the 15-cam curve, the 4th groove on the 16-cam curve, 17-top shoe the 4th roller, 18-top shoe the 3rd roller, first group of two roller of 21-, second group of two roller of 22-, brown bar in the 23-fixed mount, 24-, the outer brown bar of 25-.First groove 11 on second roller 13 of sliding block and the cam lower curve rolls and cooperates, first roller 14 of sliding block rolls with cam lower curve second groove 12 and cooperates, the 3rd groove 15 on the 3rd roller 17 of top shoe and the cam upper curve rolls and cooperates, and the internal trolley 18 of top shoe cooperates with the 4th groove 16 rollings of cam upper groove; The positioner of palm fibre bar by about first group of two roller forming of two rollers cooperate with interior brown bar 24 rollings, second group of two roller being made up of two rollers cooperate with outer brown bar 25 rollings, two groups of each two rollers are to be installed on the fixed mount 23.

With reference to Fig. 3: Fig. 3 is one embodiment of the present of invention structural representations, oil-free lubrication palm fibre rod type plastics circular weaving machine comprises motor 101, chassis 102, cam 103, slide block 104, slide block guide post 105, brown bar 106, brown bar positioner 107, brown frame 108, centre circle 109, Xiamen circle 110, encloses 111 to the doorstep, main shaft 112, frame 113.

When host work, motor 101 drives main shaft 112 and rotates, the cam 103 that is fastened on the main shaft 112 is and then done the circumference rotation, slide block 104 moves up and down along slide block guide post 105 with the groove rolling friction of cam 103, one end of palm fibre bar 106 is contained on the slide block 104, when moving up and down with slide block 104, roller rolling friction with brown bar positioner 107, thereby complete machine saves lubricating oil, and brown frame 108 and brown bar 106 immovable fitting move up and down thereupon and drive warp and produce to open to hand over for the shuttle 120 cloth weft knitting of shuttling back and forth and be made into to mould and compile bag or plastic mesh bag.

Claims

1, a kind of oil-free lubrication palm fibre rod type plastics circular weaving machine, main frame include cam (1), slide block (2), slide block guide post (3), brown bar (4), brown bar positioner (5), it is characterized in that:

Two curves on a, the cam (1) are the groove curve, and slide block (2) design has sliding block and top shoe, are two roller structures, and slide block (2) cooperates for rolling with groove fit on the cam (1);

Two curves on b, the cam (1), design has to design on first groove (11), second groove (12), the last bar curve on the following bar curve the 3rd groove (15), the 4th groove (16), first roller (14) on the sliding block rolls with first groove (11) and cooperates, second roller (13) rolls with second groove (12) and cooperates, the 3rd groove (15) on the 3rd roller (17) on the top shoe and the upper groove curve rolls and cooperates, and the 4th roller (18) cooperates with the 4th groove (16) rolling.

C, brown bar positioner (5) are made up of first roller set (21), second roller set (22) and fixed mount (23), and first roller set (21) is rolled with interior brown bar (24) and cooperated, and second roller set (22) is rolled with outer brown bar (25) and cooperated.