CN216107448U

CN216107448U - Warp feeding device of flexible freight bag knitting machine

Info

Publication number: CN216107448U
Application number: CN202122498944.4U
Authority: CN
Inventors: 吴会军; 张许林; 李传利; 王永军
Original assignee: Shandong Hengjinyuan Packaging Material Co ltd
Current assignee: Shandong Hengjinyuan Packaging Material Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-03-22
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses a warp feeding device of a flexible freight bag knitting machine, which comprises a cleaning box, wherein cleaning liquid is filled in the cleaning box, the left side and the right side of the upper end of the cleaning box are fixedly connected with two fixed baffles which are arranged at intervals front and back, two conveying compression rollers are jointly and rotatably connected between the two fixed baffles positioned on the same side, two cleaning compression rollers are jointly and rotatably connected between the front inner wall and the rear inner wall of the cleaning box, the two cleaning compression rollers are symmetrically arranged around the central axis of the cleaning box and positioned at the same height, a cleaning device is arranged between the two cleaning compression rollers, and the cleaning device comprises a lower brush block fixedly connected with the front inner wall and the rear inner wall of the cleaning box. The utility model can effectively clean the warp threads conveyed in the warp feeding device, so that the surface of the warp threads is clean, the weaving work is not influenced by dust, and the product quality and the production efficiency are ensured.

Description

Warp feeding device of flexible freight bag knitting machine

Technical Field

The utility model relates to the technical field of warp feeding devices, in particular to a warp feeding device of a flexible freight bag knitting machine.

Background

The knitting machine can be divided into a sweater knitting machine, a glove knitting machine, a steel wire knitting machine, a silk screen knitting machine, a straw rope knitting machine, an elastic band knitting machine, a plastic mesh bag knitting machine and the like.

When carrying out the establishment work of flexible container, the braider need use the let-off device to carry warp, because the restriction of processing environment, warp often can be stained with the dust in transportation process, and the dust can cause the operation mistake of braider in carrying out the establishment process, leads to the flexible container quality variation of establishment simultaneously.

We have therefore proposed a let-off device for a bulk bag knitting machine to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a warp feeding device of a flexible freight bag knitting machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a warp feeding device of a flexible freight bag knitting machine comprises a cleaning box, wherein cleaning liquid is filled in the cleaning box, the left side and the right side of the upper end of the cleaning box are fixedly connected with two fixed baffles which are arranged at intervals front and back, two conveying compression rollers are jointly and rotatably connected between the two fixed baffles which are positioned on the same side, two cleaning compression rollers are jointly and rotatably connected between the front inner wall and the rear inner wall of the cleaning box, the two cleaning compression rollers are symmetrically arranged about the central axis of the cleaning box and positioned at the same height, a cleaning device is arranged between the two cleaning compression rollers and comprises a lower brush block fixedly connected with the front inner wall and the rear inner wall of the cleaning box, an upper brush block is arranged above the lower brush block, bristles are arranged on the opposite sides of the upper brush block and the lower brush block, vertical blocks are fixedly connected on the front inner wall and the rear inner wall of the cleaning box and are corresponding to the upper brush block, and lifting chutes are vertically arranged on the opposite sides of the two vertical blocks, sliding blocks are connected in the two lifting sliding grooves in a sliding mode, and the opposite ends of the two sliding blocks are fixedly connected with the upper brush block;

all rotate on the washing case rear side inner wall and on cleaning device left and right sides and be connected with the axis of rotation, the axis of rotation front end has all fixedly cup jointed the rotor plate, two the rotor plate symmetry sets up, and keeps away from the one end of axis of rotation and all rotates and be connected with the tension adjusting roller.

Preferably, the upper ends of the bristles at the lower ends are located on the same water surface as the lower ends of the two cleaning compression rollers.

Preferably, a spring is fixedly connected between the inner top wall of each lifting chute and the upper end of the corresponding sliding block.

Preferably, the rear ends of the rotating shafts penetrate through the inner wall of the rear side of the cleaning box and are fixedly sleeved with first bevel gears, two second bevel gears are vertically meshed with one opposite sides of the first bevel gears, two transmission rods are fixedly connected to the axes of the opposite sides of the second bevel gears together, worm wheels are fixedly sleeved in the middle of the transmission rods, the rear ends of the worm wheels are meshed with worms, and a second motor for driving the worms to rotate is fixedly mounted at the rear end of the cleaning box.

Preferably, wash two fixed plates of case upper end fixedly connected with, two between the fixed plate and correspond to be connected with the winding axle for the position rotation in last brush piece top, the epaxial fixed cup of winding has the winding roller, the winding has wire rope on the winding roller, wire rope keeps away from the one end of winding roller and last brush piece upper end fixed connection.

Preferably, a first motor for driving the winding shaft to rotate is fixedly mounted on one of the fixing plates.

Compared with the prior art, the device has the advantages that:

1. according to the warp cleaning device, the cleaning box, the cleaning press roller and the cleaning device are arranged, so that warps enter the cleaning box filled with cleaning liquid during the warp conveying work, the bristles on the cleaning device are used for brushing the upper surface and the lower surface of the warps, the warps subjected to weaving work are not stained with dust and dirt, the weaving work is not affected by the dust, and the product quality and the production efficiency are guaranteed.

2. Through setting up the tension adjusting roller, utilize the rotation of second motor can drive two tension adjusting rollers, make it guarantee warp and carrying out the tension of cleaning process in, and then effectively scrub work.

3. The winding roller is driven to rotate by the first motor, so that the steel wire rope can be wound and unwound, the lifting operation of the upper brush block can be controlled by the aid of the elastic force of the spring, and accordingly the warp pulling operation is convenient to carry out.

In conclusion, the warp cleaning device can effectively clean the warp conveyed in the warp conveying device, so that the surface of the warp is clean, weaving work is not influenced by dust, and the product quality and the production efficiency are ensured.

Drawings

FIG. 1 is a front perspective view of a warp feeder of a bulk bag knitting machine according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a partial structure schematic diagram of the rear end of a cleaning tank in a warp feeding device of a flexible freight bag knitting machine.

In the figure: the cleaning device comprises a cleaning box 1, a fixed baffle 2, a conveying press roller 3, a cleaning press roller 4, a lower brush block 5, an upper brush block 6, a vertical block 7, a lifting chute 8, a slide block 9, a spring 10, bristles 11, a fixed plate 12, a winding roller 13, a first motor 14, a steel wire rope 15, a rotating shaft 16, a rotating plate 17, a tension adjusting roller 18, a first bevel gear 19, a second bevel gear 20, a transmission rod 21, a worm gear 22, a worm 23 and a second motor 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a warp feeding device of flexible container braider, including wasing case 1, wash the washing liquid that is equipped with in case 1, the washing liquid is used for washing the dirt on the warp, wash the equal fixedly connected with two fixed stop 2 that the interval set up around case 1 upper end left and right sides position, it is connected with two transport compression roller 3 all to rotate jointly between two fixed stop 2 with one side, transport compression roller 3 and be used for stably carrying the warp, it is connected with two clean compression roller 4 to rotate jointly between the inner wall around wasing case 1, two clean compression roller 4 set up and are located same height about wasing case 1 central axle center symmetry, the warp passes two sets of transport compression roller 3 and two clean compression roller 4 lower extremes in proper order, pass brush piece 5 down and go up between the brush piece 6 the position, and be located two tension adjusting rollers 18 tops.

A cleaning device is arranged between the two cleaning compression rollers 4, the cleaning device comprises a lower brush block 5 fixedly connected with the front inner wall and the rear inner wall of the cleaning box 1, an upper brush block 6 is arranged above the lower brush block 5, brush hairs 11 are arranged on one side of the upper brush block 6 opposite to the lower brush block 5, the upper ends of the brush hairs 11 at the lower end and the lower ends of the two cleaning compression rollers 4 are positioned on the same water surface, the warp threads between the two cleaning compression rollers 4 are ensured to be attached to the brush hairs 11, vertical blocks 7 are fixedly connected to the front inner wall and the rear inner wall of the cleaning box 1 at the corresponding positions of the upper brush block 6, lifting chutes 8 are vertically arranged on one sides of the two vertical blocks 7 opposite to each other, slide blocks 9 are respectively and slidably connected in the two lifting chutes 8, the opposite ends of the two slide blocks 9 are fixedly connected with the upper brush block 6, the upper brush block 6 can move up and down under the action of the slide blocks 9 and the lifting chutes 8, and when the bottom ends are positioned, the two brush hairs 11 are attached to contact the warp threads at the position, and then when warp carries, can scrub the work to warp, all fixedly connected with spring 10 jointly between the roof and the slider 9 upper end that corresponds in each lift spout 8, spring 10 can play and keep the effect that brush piece 6 is located the bottommost.

Wash two fixed plates 12 of 1 upper end fixedly connected with of case, it is connected with the winding axle for the position rotation to correspond in last brush piece 6 top between two fixed plates 12, the epaxial fixed cover of winding has winding roller 13, the winding has wire rope 15 on the winding roller 13, wire rope 15 keeps away from winding roller 13's one end and last brush piece 6 upper end fixed connection, fixed mounting has drive winding axle pivoted first motor 14 on one of them fixed plate 12, it rotates to drive winding roller 13 through first motor 14, carry out wire rope 15's the work of receiving and releasing, can cooperate the reciprocating of brush piece 6 on the spring 10 control, and then conveniently carry out warp work of acting as go-between.

A rotating shaft 16 is rotatably connected to the left side and the right side of the cleaning device on the inner wall of the rear side of the cleaning box 1, rotating plates 17 are fixedly sleeved at the front ends of the rotating shafts 16, the two rotating plates 17 are symmetrically arranged, one ends far away from the rotating shafts 16 are rotatably connected with tension adjusting rollers 18, the rear ends of the two rotating shafts 16 penetrate through the inner wall of the rear side of the cleaning box 1 and are fixedly sleeved with first bevel gears 19, two opposite sides of the two first bevel gears 19 are vertically meshed with second bevel gears 20, the axial center positions of two opposite sides of the two second bevel gears 20 are fixedly connected with a transmission rod 21 together, a worm wheel 22 is fixedly sleeved in the middle position of the transmission rod 21, a worm 23 is meshed at the rear end of the worm wheel 22, a second motor 24 for driving the worm 23 to rotate is fixedly installed at the rear end of the cleaning box 1, the second motor 24 simultaneously drives the two rotating shafts 16 to rotate through the transmission of the worm wheel 22 and the worm 23, so as to enable the two tension adjusting rollers 18 to move upwards, can effectually carry out warp tension regulation work, make and tighten to clean work.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A warp feeding device of a flexible freight bag knitting machine comprises a cleaning box (1), and is characterized in that cleaning liquid is filled in the cleaning box (1), the left side and the right side of the upper end of the cleaning box (1) are fixedly connected with two fixed baffles (2) which are arranged at intervals from front to back, two conveying compression rollers (3) are respectively and jointly rotatably connected between the two fixed baffles (2) positioned on the same side, two cleaning compression rollers (4) are jointly and rotatably connected between the front inner wall and the rear inner wall of the cleaning box (1), the two cleaning compression rollers (4) are symmetrically arranged about the central axis of the cleaning box (1) and positioned at the same height, a cleaning device is arranged between the two cleaning compression rollers (4), the cleaning device comprises a lower brush block (5) fixedly connected with the front inner wall and the rear inner wall of the cleaning box (1), an upper brush block (6) is arranged above the lower brush block (5), bristles (11) are arranged on the opposite sides of the upper brush block (6) and the lower brush block (5), vertical blocks (7) are fixedly connected to the front inner wall and the rear inner wall of the cleaning box (1) and at the corresponding positions of the upper brush block (6), lifting chutes (8) are vertically formed in the opposite sides of the two vertical blocks (7), sliding blocks (9) are slidably connected in the two lifting chutes (8), and the opposite ends of the two sliding blocks (9) are fixedly connected with the upper brush block (6);

wash on case (1) rear side inner wall and all rotate on cleaning device left and right sides and be connected with axis of rotation (16), rotor plate (17), two have all been cup jointed to axis of rotation (16) front end rotation plate (17) symmetry sets up, and keeps away from the one end of axis of rotation (16) and all rotate and be connected with tension adjusting roller (18).

2. Warp let-off device of a bulk bag knitting machine according to claim 1, characterized in that the upper ends of the bristles (11) at the lower end are located at the same water level as the lower ends of the two cleaning press rolls (4).

3. The let-off device of a flexible freight bag knitting machine as claimed in claim 1, characterised in that a spring (10) is fixedly connected between the inner top wall of each lifting chute (8) and the upper end of the corresponding slide block (9).

4. The let-off device of a flexible freight bag knitting machine as claimed in claim 1, characterized in that the rear ends of the two rotating shafts (16) penetrate through the inner wall of the rear side of the cleaning box (1) and are fixedly sleeved with first bevel gears (19), the opposite sides of the two first bevel gears (19) are vertically meshed with second bevel gears (20), the axial center positions of the opposite sides of the two second bevel gears (20) are fixedly connected with a transmission rod (21), the middle position of the transmission rod (21) is fixedly sleeved with a worm wheel (22), the rear end of the worm wheel (22) is meshed with a worm (23), and the rear end of the cleaning box (1) is fixedly provided with a second motor (24) for driving the worm (23) to rotate.

5. The let-off device of a flexible freight bag knitting machine as claimed in claim 1, characterized in that two fixing plates (12) are fixedly connected to the upper end of the cleaning tank (1), a winding shaft is rotatably connected between the two fixing plates (12) and above the upper brush block (6) at a corresponding position, a winding roller (13) is fixedly sleeved on the winding shaft, a steel wire rope (15) is wound on the winding roller (13), and one end of the steel wire rope (15) far away from the winding roller (13) is fixedly connected to the upper end of the upper brush block (6).

6. Let-off device of a bulk bag knitting machine according to claim 5, characterized in that a first motor (14) driving the winding shaft in rotation is fixedly mounted on one of the fixed plates (12).