CN205519853U - Automatically cropped device of high strength alloy tie - Google Patents

Abstract

The utility model relates to a tie shearing mechanism technical field especially relates to automatically cropped device of high strength alloy tie. Pass through the support, the support openly is provided with upper block and lower tumbler respectively, still be provided with shearing part on the support between the upper and lower guide pulley, shearing part including set up the cylinder at the support back with set up at the positive supporting shoe of support, the flexible end of cylinder is connected with the handle of a knife through the link means, the handle of a knife is located the positive one end of support and installs movable cutter, and movable cutter forms " 7 " shape with the handle of a knife, quiet cutter is installed to the supporting shoe bottom surface, still be equipped with the screw on the supporting shoe, be equipped with the bolt that runs through movable cutter in this screw, the cover is equipped with stop nut on the bolt of movable cutter below, messenger automatically cropped device of high strength alloy tie degree of automation is high, labor efficiency is high.

Description

The automatic-shearing device of high-strength alloy tie

Technical field

This utility model relates to tie shear technical field, particularly relates to the automatic of high-strength alloy tie Shear.

Background technology

Along with the development of society, the scope that packing crates uses is more extensive, can be when packing packing crates Packing crates edge packaging tie；At present when producing tie, need to shear tie on demand, one As be to use to shear manually, this cut mode not only automaticity is low, and labor efficiency is relatively low, Waste time and energy.

Utility model content

The purpose of this utility model is to provide automaticity height, improves efficiency, the time saving and energy saving height of labor efficiency The automatic-shearing device of strength alloys tie.

The technical solution of the utility model is as follows:

The automatic-shearing device of high-strength alloy tie, it is characterised in that include support；Described support front It is respectively arranged with upper block and lower tumbler；It is additionally provided with cutting member on support between described upper and lower guide wheel； Described cutting member includes the cylinder being arranged on cradle back and is arranged on a bracer in support front；Described gas The telescopic end of cylinder is connected by linkage handle of a knife；Described handle of a knife is positioned at the one end in support front and is provided with dynamic Cutting knife, dynamic cutting knife forms " 7 " shape with handle of a knife；Described bracer bottom surface is provided with quiet cutting knife；Described bracer On be additionally provided with screw, be provided with the bolt running through dynamic cutting knife in this screw；Overlap on bolt below described dynamic cutting knife It is provided with stop nut.

It is provided with gathering sill on a bracer on rear side of described screw.By arranging gathering sill, on the one hand coordinate above, Lower tumbler is easy to tie and is passed, on the other hand can be when cutting tie, it is to avoid its shaking amplitude is excessive and difficult With situation about cutting off.

Described linkage includes connecting Telescopic-cylinder end and the upper connecting rod of handle of a knife and lower link；Described upper and lower Connecting rod one end is provided with the first bearing pin running through Telescopic-cylinder end, and the other end is provided with the second bearing pin running through handle of a knife. Owing to using two connecting rods of upper and lower connecting rod to support handle of a knife, strengthen the support effect to handle of a knife so that cylinder When driving handle of a knife to rotate, it is more stable that handle of a knife moves, and the effect of shearing is more preferable.

The beneficial effects of the utility model are: need the tie sheared to initially pass through the left side of upper block, be then passed through The right side of lower tumbler, such tie forms a tension force, it is simple to shears, now starts cylinder, cylinder Drive telescopic end flexible by linkage drive handle of a knife motion, owing to being provided with dynamic cutting knife and position on handle of a knife Between upper and lower guide wheel, therefore the motion of handle of a knife has driven dynamic cutting knife to move, with cut upper and lower guide wheel it Between the tie of tensioning；Inserting in dynamic cutting knife by arranging bolt, when dynamic cutting knife cutting tie, dynamic cutting knife can Rotating around bolt, to limit the range of movement of dynamic cutting knife, the when of making cutting tie, cutting effect is more preferable, Dynamic cutting knife is avoided to cut the situation of sky.

Accompanying drawing explanation

By detailed description below in conjunction with the accompanying drawings, this utility model is aforesaid and other purpose, feature and Advantage will become clear from.

Wherein: Fig. 1 is this utility model structural representation；

Fig. 2 is this utility model standoff features schematic diagram；

In accompanying drawing, 1 is support, and 2 is upper block, and 3 is lower tumbler, and 4 is cylinder, and 5 is a bracer, 6 For handle of a knife, 7 is dynamic cutting knife, and 8 is quiet cutting knife, and 9 is screw, and 10 is bolt, and 11 is stop nut, and 12 for leading To groove, 13 is upper connecting rod, and 14 is lower link, and 15 is the first bearing pin, and 16 is the second bearing pin, and 17 is handle, 18 is limited block.

Detailed description of the invention

See shown in Fig. 1-Fig. 2, the automatic-shearing device of high-strength alloy tie, it is characterised in that include Support 1；Described support front is respectively arranged with upper block 2 and lower tumbler 3；Between described upper and lower guide wheel Cutting member it is additionally provided with on support；Described cutting member includes the cylinder being arranged on cradle back and is arranged on A bracer 5 in support front；The telescopic end of described cylinder 4 is connected by linkage handle of a knife 6；Described cutter Handle is positioned at the one end in support front and is provided with dynamic cutting knife 7, and dynamic cutting knife forms " 7 " shape with handle of a knife；Described support Block 5 bottom surface is provided with quiet cutting knife 8；It is additionally provided with screw 9 on described bracer, is provided with in this screw to run through to move and cuts The bolt 10 of cutter；It is arranged with stop nut 11 on bolt below described dynamic cutting knife.Need the tie sheared first Through the left side of upper block, being then passed through the right side of lower tumbler, such tie forms a tension force, it is simple to carry out Shearing, now start cylinder, air cylinder driven telescopic end is flexible drives handle of a knife to move by linkage, due to Being provided with dynamic cutting knife on handle of a knife and between upper and lower guide wheel, therefore the motion of handle of a knife has driven dynamic cutting knife Motion, to cut the tie of tensioning between upper and lower guide wheel；Insert in dynamic cutting knife, dynamic by arranging bolt During cutting knife cutting tie, dynamic cutting knife can rotate around bolt, to limit the range of movement of dynamic cutting knife, makes cutting The when of tie, cutting effect is more preferable, it is to avoid the situation of sky cut by dynamic cutting knife.

It is provided with gathering sill 12 on a bracer on rear side of described screw.By arranging gathering sill, on the one hand coordinate Upper and lower guide wheel is easy to tie and is passed, on the other hand can be when cutting tie, it is to avoid its shaking amplitude is excessive And it is difficult to situation about cutting off.

Described linkage includes connecting Telescopic-cylinder end and the upper connecting rod 13 of handle of a knife and lower link 14；Described Upper and lower connecting rod one end is provided with the first bearing pin 15 running through Telescopic-cylinder end, and the other end is provided with and runs through the of handle of a knife Two bearing pins 16.Owing to using two connecting rods of upper and lower connecting rod to support handle of a knife, strengthen the support effect to handle of a knife, When air cylinder driven handle of a knife is rotated, it is more stable that handle of a knife moves, and the effect of shearing is more preferable.

Described support is provided with the screw running through gathering sill, is provided with the handle 17 that can be screwed in this screw, should Handle end is provided with limited block 18；Described handle end can rotate in limited block jack.Spacing by arranging Block, after tie inserts in gathering sill, rotary handle makes limited block prop up tie, strengthens shear effect.

The above, be only preferred embodiment of the present utility model, and this utility model not does any form On restriction, every any simply repaiied according to above example makees in technical spirit of the present utility model Change, equivalent variations, within each falling within protection domain of the present utility model.

Claims (3)

1. the automatic-shearing device of high-strength alloy tie, it is characterised in that include support；Described Frame front is respectively arranged with upper block and lower tumbler；It is additionally provided with on support between described upper and lower guide wheel Cutting member；Described cutting member includes the cylinder being arranged on cradle back and is arranged on propping up of support front Bracer；The telescopic end of described cylinder is connected by linkage handle of a knife；Described handle of a knife is positioned at support front One end dynamic cutting knife is installed, dynamic cutting knife forms " 7 " shape with handle of a knife；Described bracer bottom surface is provided with quiet Cutting knife；It is additionally provided with screw on described bracer, in this screw, is provided with the bolt running through dynamic cutting knife；Described dynamic It is arranged with stop nut on bolt below cutting knife.

The automatic-shearing device of high-strength alloy tie the most according to claim 1, its feature exists In, the bracer on rear side of described screw is provided with gathering sill.

The automatic-shearing device of high-strength alloy tie the most according to claim 1, its feature exists In, described linkage includes connecting Telescopic-cylinder end and the upper connecting rod of handle of a knife and lower link；On described, Lower link one end is provided with the first bearing pin running through Telescopic-cylinder end, and the other end is provided with the second pin running through handle of a knife Axle.