CN210824660U

CN210824660U - Knitted cloth unwinder

Info

Publication number: CN210824660U
Application number: CN201921016514.0U
Authority: CN
Inventors: 叶林生
Original assignee: Changshu Senlan Textile Co ltd
Current assignee: Changshu Senlan Textile Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-06-23
Anticipated expiration: 2029-07-02

Abstract

The utility model belongs to the technical field of the looped fabric production, especially, be a knitted cloth unwinder, which comprises a bracket, fixed mounting has first motor on the support, fixed mounting has the double-end belt pulley on the output shaft of first motor, the welding has two installation pieces, two on the support all rotate on the installation piece and install the lead screw, two the equal fixed mounting in bottom of lead screw has the belt pulley, two the belt pulley with all install the belt on the double-end belt pulley, two equal threaded mounting has the lifter plate on the lead screw, rotate on the support and install first axis of rotation and second axis of rotation, one side fixed mounting of support has the second motor, the output shaft of second motor with first axis of rotation fixed connection. The utility model discloses convenient to use, easy operation need not the personnel and has lifted the support with the cloth on, has reduced workman's intensity of labour, has improved work efficiency to a certain extent.

Description

Knitted cloth unwinder

Technical Field

The utility model relates to a looped fabric production technical field especially relates to a knitted cloth unwinder.

Background

The knitted fabric is a fabric formed by bending yarns into loops by using a knitting needle and interlooping the loops. Knitted fabrics differ from woven fabrics in the form of the yarn in the fabric. Knitting is divided into weft knitting and warp knitting, and at present, knitted fabrics are widely applied to products such as garment fabrics, linings and home textiles and are popular with consumers.

Through retrieval, the knitted cloth unwinding machine with the authorized bulletin number of CN207671367U comprises an unwinding machine support, an unwinding machine cloth storage groove, an unwinding machine control motor, an unwinding machine control box and an unwinding roller, wherein the unwinding machine cloth storage groove is arranged in the middle of the unwinding machine support, the unwinding roller is arranged above the unwinding machine cloth storage groove, two ends of the unwinding roller are supported on the unwinding machine support, the unwinding machine control motor is arranged on the side face of the unwinding machine support, and an output shaft of the unwinding machine control motor is connected with the unwinding roller. The utility model discloses can adjust the rotational speed of decoiler driving motor fast and slowly, control production tension according to the cloth kind characteristics, assist the embryo cloth decoiler for production progress and efficiency, the utility model relates to a design benefit, excellent performance's knitted cloth decoiler, however, above-mentioned design still has the weak point, when the decoiler cloth, needs personnel to lift the support with the cloth on, this process intensity of labour is great, influences the efficiency of work to a certain extent, for this reason, provides a knitted cloth decoiler.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a knitted cloth unwinder.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a knitted cloth unwinder, includes the support, fixed mounting has first motor on the support, fixed mounting has double-end belt pulley on the output shaft of first motor, the welding has two installation pieces on the support, two equal rotation on the installation piece installs the lead screw, two the equal fixed mounting in bottom of lead screw has the belt pulley, two the belt pulley with all install the belt on the double-end belt pulley, two equal threaded mounting has the lifter plate on the lead screw, rotate on the support and install first axis of rotation and second axis of rotation, one side fixed mounting of support has the second motor, the output shaft of second motor with first axis of rotation fixed connection, first axis of rotation with be equipped with the dwang in the second axis of rotation.

Preferably, the turning blocks are welded at the two ends of the rotating rod, one side of each of the first rotating shaft and the second rotating shaft is provided with a groove with an opening, the grooves are of square structures, and the turning blocks are matched with the corresponding grooves respectively.

Preferably, the top of the bracket is welded with two fixing plates, and the two screw rods are respectively and rotatably connected with the corresponding fixing plates.

Preferably, two L-shaped notches are formed in the two lifting plates and are matched with the support.

Preferably, the bracket is provided with two bearing holes, two bearings are fixedly mounted in the bearing holes, and the inner rings of the two bearings are fixedly connected with the first rotating shaft and the second rotating shaft respectively.

Preferably, the first rotating shaft and the second rotating shaft are both provided with screw rods in a threaded manner, and the two screw rods are respectively in threaded connection with the corresponding rotating blocks.

Compared with the prior art, the beneficial effects of the utility model are that: at first, the device passes through the support, first motor, the double-end belt pulley, the installation piece, the lead screw, the belt pulley, the belt, the lifter plate, first axis of rotation, the second motor, the dwang, the cooperation of turning block and fixed plate, the dwang that will roll up the cloth is placed earlier on two lifter plates, start first motor, the output shaft of first motor rotates and makes the double-end belt pulley rotate, the double-end belt pulley passes through the belt and drives the belt pulley rotation, the belt pulley drives the lead screw and rotates, the lead screw makes the lifter plate rebound, thereby lift up the cloth, need not the manual work and lift up. The labor intensity of workers is reduced, when the cloth rises to a certain height, the cloth is pushed, the rotating rod and the rotating block are moved, the rotating block is moved into the two grooves, the two rotating blocks are respectively fixed with the first rotating shaft and the second rotating shaft through the screw rods, the second motor is started, and the cloth can be unwound.

The utility model discloses convenient to use, easy operation need not the personnel and has lifted the support with the cloth on, has reduced workman's intensity of labour, has improved work efficiency to a certain extent.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top sectional view of the present invention.

In the figure: 1. a support; 2. a first motor; 3. a double-ended pulley; 4. mounting blocks; 5. a screw rod; 6. a belt pulley; 7. a belt; 8. a lifting plate; 9. a first rotating shaft; 10. a second rotating shaft; 11. a second motor; 12. rotating the rod; 13. rotating the block; 14. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a knitted cloth uncoiling machine comprises a support 1, wherein a first motor 2 is fixedly installed on the support 1, a double-end belt pulley 3 is fixedly installed on an output shaft of the first motor 2, two installation blocks 4 are welded on the support 1, screw rods 5 are respectively rotatably installed on the two installation blocks 4, belt pulleys 6 are respectively fixedly installed at the bottom ends of the two screw rods 5, belts 7 are respectively installed on the two belt pulleys 6 and the double-end belt pulley 3, lifting plates 8 are respectively installed on the two screw rods 5 in a threaded manner, a first rotating shaft 9 and a second rotating shaft 10 are rotatably installed on the support 1, a second motor 11 is fixedly installed on one side of the support 1, an output shaft of the second motor 11 is fixedly connected with the first rotating shaft 9, and rotating shafts 12 are arranged on the first rotating shaft 9 and the second rotating shaft 10;

the two ends of the rotating rod 12 are welded with rotating blocks 13, the first rotating shaft 9 and the second rotating shaft 10 are both provided with grooves with one side being open, the two grooves are both square structures, the two rotating blocks 13 are respectively matched with the corresponding grooves, the top of the bracket 1 is welded with two fixing plates 14, the two lead screws 5 are respectively rotatably connected with the corresponding fixing plates 14, the two lifting plates 8 are both provided with L-shaped notches which are respectively matched with the bracket 1, when the lead screws 5 rotate, the L-shaped notches are matched with the bracket 1 to prevent the lifting plates 8 from rotating, the bracket 1 is provided with two bearing holes, bearings are respectively and fixedly arranged in the two bearing holes, the inner rings of the two bearings are respectively and fixedly connected with the first rotating shaft 9 and the second rotating shaft 10, the first rotating shaft 9 and the second rotating shaft 10 are both provided with screw rods in threaded manner, and the two screw rods are respectively and rotatably connected with the corresponding rotating blocks 13, support 1, first motor 2, double-end belt pulley 3, installation piece 4, lead screw 5, belt pulley 6, belt 7, lifter plate 8, first axis of rotation 9, second axis of rotation 10, second motor 11, dwang 12, cooperation of turning block 13 and fixed plate 14, dwang 12 that will roll up the cloth is placed earlier on two lifter plates 8, start first motor 2, the output shaft of first motor 2 rotates and makes double-end belt pulley 3 rotate, double-end belt pulley 3 drives belt pulley 6 through belt 7 and rotates, belt pulley 6 drives lead screw 5 and rotates, lead screw 5 makes 8 rebound of lifter plate, thereby lift up the cloth, need not the manual work and lift up. The labor intensity of workers is reduced, when the cloth rises to a certain height, the cloth is pushed, the rotating rod 12 and the rotating block 13 are moved, the rotating block 13 is moved into the two grooves, the two rotating blocks 13 are respectively fixed with the first rotating shaft 9 and the second rotating shaft 10 through the screw rods, and the second motor 11 is started to unwind the cloth. The utility model discloses convenient to use, easy operation need not the personnel and has lifted the support with the cloth on, has reduced workman's intensity of labour, has improved work efficiency to a certain extent.

The working principle is as follows: will the utility model provides a

first motor

2 and 11 switch-on of second motor and switch will roll up dwang 12 that has the cloth and place earlier on two lifter plates 8, start first motor 2, first motor 2's output shaft rotates and makes double-end belt pulley 3 rotate, and double-end belt pulley 3 passes through belt 7 and drives belt pulley 6 and rotate, and belt pulley 6 drives lead screw 5 and rotates, and lead screw 5 makes 8 upshifts of lifter plate to lift up the cloth, need not the manual work and lift up. The labor intensity of workers is reduced, when the cloth rises to a certain height, the cloth is pushed, the rotating rod 12 and the rotating block 13 are moved, the rotating block 13 is moved into the two grooves, the two rotating blocks 13 are respectively fixed with the first rotating shaft 9 and the second rotating shaft 10 through the screw rods, and the second motor 11 is started to unwind the cloth.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a knitted cloth decoiler, includes support (1), its characterized in that: the automatic belt conveyor is characterized in that a first motor (2) is fixedly mounted on a support (1), a double-end belt pulley (3) is fixedly mounted on an output shaft of the first motor (2), two mounting blocks (4) are welded on the support (1), screw rods (5) are mounted on the two mounting blocks (4) in a rotating mode, belt pulleys (6) are fixedly mounted at the bottoms of the two screw rods (5), belts (7) are mounted on the two belt pulleys (6) and the double-end belt pulley (3), lifting plates (8) are mounted on the two screw rods (5) in a threaded mode, a first rotating shaft (9) and a second rotating shaft (10) are mounted on the support (1) in a rotating mode, a second motor (11) is fixedly mounted on one side of the support (1), and the output shaft of the second motor (11) is fixedly connected with the first rotating shaft (9), and the first rotating shaft (9) and the second rotating shaft (10) are provided with rotating rods (12).

2. A piece goods unwinder as claimed in claim 1, characterized in that: turning block (13) have all been welded at the both ends of dwang (12), first axis of rotation (9) with all seted up one side on second axis of rotation (10) and be open-ended recess, two the recess is square structure, two turning block (13) respectively with corresponding recess looks adaptation.

3. A piece goods unwinder as claimed in claim 1, characterized in that: the top welding of support (1) has two fixed plates (14), two lead screw (5) are connected with corresponding fixed plate (14) rotation respectively.

4. A piece goods unwinder as claimed in claim 1, characterized in that: l-shaped notches are formed in the two lifting plates (8) and are matched with the support (1).

5. A piece goods unwinder as claimed in claim 1, characterized in that: two bearing holes are formed in the support (1), bearings are fixedly mounted in the bearing holes, and inner rings of the bearings are fixedly connected with the first rotating shaft (9) and the second rotating shaft (10) respectively.

6. A piece goods unwinder as claimed in claim 1, characterized in that: and the first rotating shaft (9) and the second rotating shaft (10) are provided with screw rods in a threaded manner, and the two screw rods are respectively in threaded connection with the corresponding rotating blocks (13).