CN220746227U - Traction conveying device of computerized flat knitting machine - Google Patents

Abstract

The utility model discloses a traction conveying device of a computerized flat knitting machine, which comprises a computerized flat knitting machine body; through setting up first motor, the cam, rotating wheel, the spring, movable roller and fixed roll can carry out the centre gripping to the cloth, can carry out the centre gripping of corresponding dynamics to the cloth of different thickness through the pressure sensor that sets up simultaneously, can not pull the cloth and warp, therefore also avoided influencing the quality of product, can drive movable roller through setting up the second motor and rotate, therefore can pull the cloth, drive its downwardly conveying, thus need not the manual work and pull the cloth and carry out the unloading, the card is dead when having avoided the cloth to appear in the ejection of compact, the phenomenon that leads to woven cloth can't drop in the inside of play feed bin, simultaneously because movable roller and fixed roll's position is fixed, the cloth is carried under movable roller pivoted drive effect, therefore can drive the uninterrupted transport of different length cloth, labour saving and time saving, it is more convenient to use.

Description

Traction conveying device of computerized flat knitting machine

Technical Field

The utility model belongs to the technical field of knitting, and particularly relates to a traction conveying device of a computerized flat knitting machine.

Background

The computerized flat knitting machine is a double-needle-plate latch needle weft knitting machine, the triangular device of the computerized flat knitting machine is like a group of plane cams, the stitches of knitting needles can enter the channels of the cams, the cams are moved to force the knitting needles to do regular lifting motion in the needle grooves of the needle plates, yarns can be knitted into knitted fabrics through the actions of needle hooks and needle latches, in the rising process of the knitting needles, loops gradually withdraw from the needle hooks, open the needle latches and withdraw from the needle latches to be hung on needle bars.

The prior art is as application number "202222337763.8", discloses a computerized flat knitting machine traction mechanism, including computerized flat knitting machine, go out the feed bin is installed to computerized flat knitting machine's bottom, the both sides of going out the feed bin are all fixedly connected with transmission box, the inside in ejection of compact feed bin is provided with the push pedal.

According to the technical scheme, the pull rope is driven by the motor to wind, the pressing plate can clamp the woven cloth, then the pressing plate and the fixing plate can be driven by the starting motor to drive the clamped cloth to move downwards, after the cloth is produced, the motor is reversely started, and therefore the auxiliary material pulling device has the advantages of auxiliary material pulling, the problem that the discharge port of the traditional computerized flat knitting machine is easy to clamp and dead when discharging is solved, in the process of actual use, the length of the produced cloth is unfixed, the length of the guide rod arranged in the technical scheme is fixed, and therefore, when the motor works, the pressing plate and the fixing plate drive the clamped cloth to move downwards, the moving distance of the pressing plate and the fixing plate is limited, and after the motor moves to the position of the lowest point, the cloth can not be pulled downwards again, the motor is required to reversely rotate, the pressing plate and the fixing plate are restored to the initial position again to continuously pull and convey the cloth, time and labor are wasted in the process, in addition, the different cloth is different in the thickness, the pressing plate and the fixing plate can be pulled to the cloth to a certain degree, and the clamping quality can be influenced in the process of clamping the cloth, and the final clamping quality can be influenced.

For the problems in the related art, no effective solution has been proposed at present.

Therefore, in order to solve the problems, the utility model provides a traction conveying device of a computerized flat knitting machine.

Disclosure of Invention

The utility model aims to provide a traction conveying device of a computerized flat knitting machine, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a computerized flat knitting machine pulls conveyor, includes the computerized flat knitting machine body, the computerized flat knitting machine body includes support piece, places piece and material loading piece, a set of controller is installed to one side of placing the piece, a set of first motor is installed to inside one side of support piece, a set of connection pivot is installed to the output of first motor, a set of cam has been fixedly cup jointed in the connection pivot, a set of pressure sensor is installed to one side of support piece, a set of telescopic link is installed to one side of pressure sensor, install the spring on the telescopic link, a set of U template of falling is installed to the telescopic link's telescopic end, a set of second motor is installed to one side of falling the U template, a set of movable roller is installed to the output of second motor, a set of rotor wheel is installed in the top rotation of falling the U template, a set of U template is installed to one side of support piece, rotate between the U template and install a set of fixed roller.

Further, the bottom of the computerized flat knitting machine body is provided with the supporting piece, one side of the supporting piece is provided with a group of discharging bins, the top end of the supporting piece is provided with the placing piece, and the top end of the placing piece is provided with the feeding piece.

Further, two groups of connecting plates are arranged at the top end of the inverted U-shaped plate, the rotating wheels are rotatably arranged between the two groups of connecting plates, and the rotating wheels correspond to the cams in position.

Further, the positions of the movable roller and the fixed roller correspond.

Further, cloth is conveyed between the movable roller and the fixed roller.

Further, the first motor, the pressure sensor and the second motor are electrically connected with the controller.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the cloth can be clamped by arranging the first motor, the cam, the rotating wheel, the spring, the movable roller and the fixed roller, and meanwhile, the cloth with different thicknesses can be clamped with corresponding force by arranging the pressure sensor, so that the cloth is not pulled and deformed, and the quality of products is prevented from being influenced.

2. According to the utility model, the movable roller can be driven to rotate by the second motor, so that the cloth can be pulled to drive the cloth to be conveyed downwards, the cloth is not required to be pulled manually to carry out discharging, the phenomenon that the woven cloth cannot fall into the discharging bin due to blocking of the cloth during discharging is avoided, meanwhile, the cloth is conveyed under the driving action of rotation of the movable roller because the positions of the movable roller and the fixed roller are fixed, and the cloth with different lengths can be driven to be conveyed continuously, so that the machine is time-saving and labor-saving and is more convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

fig. 2 is a diagram of the present utility model.

Reference numerals:

1. a computerized flat knitting machine body; 2. a support; 201. discharging the material bin; 3. a placement member; 4. a feeding member; 5. a controller; 6. a first motor; 601. the connecting rotating shaft; 602. a cam; 7. a pressure sensor; 701. a telescopic rod; 702. a spring; 703. pouring a U-shaped plate; 704. a second motor; 705. a movable roller; 706. a connecting plate; 707. a rotating wheel; 8. a U-shaped plate; 801. and fixing the roller.

Detailed Description

The utility model is further described below with reference to the accompanying drawings and detailed description:

referring to fig. 1-2, a computerized flat knitting machine traction conveying device comprises a computerized flat knitting machine body 1, the computerized flat knitting machine body 1 comprises a supporting piece 2, a placing piece 3 and a feeding piece 4, one side of the placing piece 3 is provided with a group of controllers 5, one side of the inside of the supporting piece 2 is provided with a group of first motors 6, the output end of each first motor 6 is provided with a group of connecting rotating shafts 601, a group of cams 602 are fixedly sleeved on the connecting rotating shafts 601, the first motors 6 can drive the cams 602 to rotate, when the cams 602 rotate, the rotating wheels 707 are extruded, so that the movable rollers 705 are pushed to move, and then the positions of the movable rollers 705 to the fixed rollers 801 can be adjusted, fabrics with different thicknesses can be conveyed in a traction mode, one side of the supporting piece 2 is provided with a group of pressure sensors 7, when the movable rollers 705 are gradually close to the positions of the fixed rollers 801, the movable rollers 705 and the fixed rollers 801 can extrude cloth 9, after that when the pressure sensors 7 detect set pressure values, the pressure sensors detect the set pressure values, the set of the motors are fixedly sleeved on the cams 602, the controllers 5 can be pushed by the controllers, and then the controllers 5 can not control the controllers to rotate, and the movable rollers 705 can not clamp the cloth 9, and thus the quality of the cloth can not be deformed, and the cloth can be just prevented from being deformed, and the quality of the cloth is kept from being deformed, and the cloth is fixed by the quality when the quality is fixed by the control.

A group of telescopic links 701 are installed to one side of pressure sensor 7, install spring 702 on the telescopic links 701, under the effect of spring 702, the running wheel 707 can contact with cam 602 all the time, therefore when cam 602 rotates, can lead to the fact the extrusion to running wheel 707 to make the position of running roller 705 can obtain changing, a set of reverse U template 703 is installed to the telescopic end of telescopic links 701, a set of second motor 704 is installed to one side of reverse U template 703, a set of movable roller 705 is installed to the output of second motor 704, after movable roller 705 and fixed roller 801 carry out the centre gripping to cloth 9, the running roller 705 can be driven to rotate, and consequently can carry out the traction to cloth 9, drive its downward transport, consequently, can not need the manual work to pull the cloth to carry out the unloading, avoid cloth 9 to appear the card to die when the ejection of compact, lead to woven cloth can't drop at the inside phenomenon of play feed bin 201, simultaneously because running roller 705 and fixed roller 801's position is fixed, cloth 9 is the effect of carrying down the running roller 705 carries out the transport under the action of running roller 705, and can not drive the running roller 602, and can carry out the length of the running roller 602 and can not take place the rotation to carry out the rotation to change, thereby the running roller 707, can be rotated by a set of moving roller 705, can be rotated by a set of moving roller 8, can be rotated by the moving roller profile 8, and a set of moving roller profile can be rotated, and a set of moving roller 8 is convenient to change, and a set of moving roller profile can be rotated, and a set of moving profile can be rotated, and a user can be rotated, and a set of 8 is convenient 8 has more convenient life and a life can be moved and a 3. The bottom of computerized flat knitting machine body 1 is installed support piece 2, a set of ejection of compact storehouse 201 has been seted up to one side of support piece 2, install on the top of support piece 2 place piece 3, place the top of piece 3 and install material loading piece 4, two sets of connecting plates 706 are installed on the top of pouring U template 703, two sets of rotation is installed between the connecting plate 706 the rotation wheel 707, rotation wheel 707 with the position of cam 602 corresponds, movable roller 705 with the position of fixed roller 801 corresponds, movable roller 705 with carry cloth 9 between the fixed roller 801, first motor 6 pressure sensor 7 and second motor 704 with controller 5 electric connection.

The utility model relates to a traction conveying device of a computerized flat knitting machine, which comprises the following working principles: when the device is used, the first motor 6 works to drive the cam 602 to rotate, the rotating wheel 707 can be extruded when the cam 602 rotates, so that the movable roller 705 can be extruded to move towards the fixed roller 801, in the process, when the pressure sensor 7 detects that the pressure value reaches a certain value, a signal is sent to the controller 5, the controller 5 can control the first motor 6 to stop working, so that the cam 602 cannot rotate, at the moment, the movable roller 705 and the fixed roller 801 just clamp the cloth 9, then the second motor 704 works to drive the movable roller 705 to rotate, and traction conveying of the cloth 9 can be realized under the cooperation with the fixed roller 801.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-described embodiment, but may be modified or substituted for some of the technical features described in the above-described embodiments by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a computerized flat knitting machine traction conveying device, its characterized in that, including computerized flat knitting machine body (1), computerized flat knitting machine body (1) include support piece (2), place piece (3) and material loading piece (4), a set of controller (5) are installed to one side of placing piece (3), a set of first motor (6) are installed to one side of the inside of support piece (2), a set of connection pivot (601) are installed to the output of first motor (6), a set of cam (602) have been fixedly cup jointed on connection pivot (601), a set of pressure sensor (7) are installed to one side of support piece (2), a set of telescopic link (701) are installed to one side of pressure sensor (7), install spring (702) on telescopic link (701), a set of reverse U template (703) are installed to the telescopic end of telescopic link (701), a set of second motor (704) are installed to one side of reverse U template (703), a set of movable roller (705) are installed to the output of second motor (705), a set of movable roller (703) are installed one side (8) are installed and are rotated between a set of movable roller (801), a set of movable roller (8) are installed to one side (707).

2. The computerized flat knitting machine traction conveying device according to claim 1, wherein the supporting piece (2) is installed at the bottom end of the computerized flat knitting machine body (1), a group of discharging bins (201) are formed in one side of the supporting piece (2), the placing piece (3) is installed at the top end of the supporting piece (2), and the feeding piece (4) is installed at the top end of the placing piece (3).

3. The traction conveying device of the computerized flat knitting machine according to claim 2, wherein two groups of connecting plates (706) are arranged at the top end of the inverted U-shaped plate (703), the rotating wheels (707) are rotatably arranged between the two groups of connecting plates (706), and the rotating wheels (707) correspond to the positions of the cams (602).

4. A computerized flat knitting machine traction and transportation device according to claim 3, characterized in that the positions of the movable roller (705) and the fixed roller (801) correspond.

5. The computerized flat knitting machine traction conveying device according to claim 1, characterized in that a cloth (9) is conveyed between the movable roller (705) and the fixed roller (801).

6. The computerized flat knitting machine traction conveying device according to claim 1, wherein the first motor (6), the pressure sensor (7) and the second motor (704) are electrically connected with the controller (5).