CN210214231U

CN210214231U - Unwinding device of fabric cutting machine for producing clothes

Info

Publication number: CN210214231U
Application number: CN201921036007.3U
Authority: CN
Inventors: Lixia Wu; 吴丽霞
Original assignee: Xiping Alban Garment Technology Co Ltd
Current assignee: Xiping Alban Garment Technology Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-03-31
Anticipated expiration: 2029-07-04

Abstract

The unwinding device of the fabric cutting machine for producing the clothes comprises a rack, a rotating shaft for placing a fabric roll, a cross beam and a rotating device, wherein the cross beam is arranged on the rack; the output end of the rotating device is connected with the rotating shaft; one end of the rotating shaft connected with the output end of the rotating device is connected to the cross beam through a first bearing, and the other end of the rotating shaft is provided with a second bearing and connected to the cross beam through a movable device. By arranging the movable device and the first bearing, the cloth roll can be conveniently replaced, and the working efficiency of workers is improved; through the flattening mechanism of follow-up setting, during follow-up ejection of compact, the cloth surface is flattened, and no fold can carry out next step's process more smoothly.

Description

Unwinding device of fabric cutting machine for producing clothes

Technical Field

The utility model relates to a tailoring technical field specifically is a production fabric cutting machine unwinding device for clothing.

Background

Along with the improvement of living standard, the demand of people for clothes is gradually increased. Factories produce garments by cutting out the fabric to obtain the raw material, and the fabric is initially in the form of a fabric roll for ease of transportation.

The cloth in the form of a cloth roll is uncoiled, namely, the uncoiling process, most enterprises place the cloth roll on a mechanical rotating shaft for the uncoiling process, and the cloth roll is driven by the mechanical rotating shaft to rotate so as to begin to uncoil. However, when the cloth roll is placed on the mechanical rotating shaft, because most of rotating shafts are fixed, the cloth roll is inconvenient to replace, and the cloth is easily polluted when the cloth roll is replaced, so that the raw material is wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production cloth cutting machine unwinding device for clothing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a cloth cutting machine unwinding device for producing clothes comprises a rack, a rotating shaft for placing a cloth roll, a cross beam and a rotating device, wherein the cross beam is arranged on the rack; the output end of the rotating device is connected with the rotating shaft; one end of the rotating shaft connected with the output end of the rotating device is connected to the cross beam through a first bearing, and the other end of the rotating shaft is provided with a second bearing and connected to the cross beam through a movable device.

As a further aspect of the present invention: the movable device comprises a connecting block and a self-locking pulley; the pulley is arranged above the connecting block; the right lower part of the cross beam is provided with a sliding chute; the pulley is connected in the chute in a rolling manner; the connecting block is internally provided with a groove, and the second bearing is clamped in the groove.

As a further aspect of the present invention: the cross beam is arranged on the rack through two lifting mechanisms which are arranged symmetrically left and right; the single lifting mechanism comprises an adjusting disc and a screw rod; the screw rod passes through the frame and screw rod one end is connected with the crossbeam, and the other end is installed adjusting disk and screw rod and frame screw-thread fit.

As a further aspect of the present invention: a plurality of pushing mechanisms are mounted on the rotating shaft and arranged in four corners.

As a further aspect of the present invention: and the bottom of the rack is provided with a self-locking universal wheel.

As a further aspect of the present invention: the rack is also provided with a flattening mechanism; the flattening mechanism is positioned below the rotating shaft; the flattening mechanism comprises two connecting shafts which are symmetrically arranged in the vertical direction; the connecting shaft is rotatably connected to the rack; and a roller is arranged on the single connecting shaft.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the movable device and the first bearing, the cloth roll can be conveniently replaced, and the working efficiency of workers is improved; through setting up the mechanism that flattens, when subsequent the ejection of compact, the cloth surface is flattened, and no fold can carry out next step's process more smoothly.

Drawings

Fig. 1 is the schematic structural view of the unwinding device of the fabric cutting machine for producing clothes.

Fig. 2 is an enlarged internal structure diagram of a portion a in fig. 1.

In the figure: 1-a frame, 2-an adjusting disc, 3-a screw, 4-a first bearing, 5-a rotating device, 6-a cross beam, 7-a pulley, 8-a chute, 9-a connecting block, 10-a groove, 11-a rotating shaft, 12-a second bearing, 13-a self-locking universal wheel, 14-a connecting shaft, 15-a roller and 16-a pushing mechanism.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

A cloth cutting machine unwinding device for producing clothes comprises a rack 1, a rotating shaft 11 for placing a cloth roll, a cross beam 6 and a rotating device 5, wherein the cross beam 6 is installed on the rack 1; the output end of the rotating device 5 is connected with the rotating shaft 11, and when the rotating device 5 rotates, the rotating shaft 11 starts to rotate; one end that axis of

rotation

11 and 5 output ends of rotating device are connected on crossbeam 6 through first bearing 4, and the other end sets up installs second bearing 12 and connects on crossbeam 6 through mobile device, and when needs were rolled up cloth and are changed, mobile device removed and axis of rotation 11 separation, and later axis of rotation 11 is rotatory around first bearing 4, has changed after the cloth is rolled up, and axis of rotation 11 changes initial position back, and mobile device returns initial position, can continue work.

The movable device comprises a connecting block 9 and a self-locking pulley 7; the pulley 7 is arranged above the connecting block 9; the right lower part of the cross beam 6 is provided with a sliding chute 8; the pulley 7 is connected in the sliding groove 8 in a rolling mode, when the pulley 7 rotates, the connecting block 9 can be driven to move in the horizontal direction, and due to the fact that the pulley 7 can be self-locked, when the connecting block 9 needs to be fixed, the pulley 7 can be locked to enable the pulley 7 not to rotate; the connecting block 9 is internally provided with a groove 10, and the second bearing 12 is clamped in the groove 10, so that the rotating shaft 11 can rotate along with the rotation of the rotating device 5.

The cross beam 6 is arranged on the frame 1 through two lifting mechanisms which are symmetrically arranged left and right; the single lifting mechanism comprises an adjusting disc 2 and a screw 3; the screw rod 3 penetrates through the rack 1, one end of the screw rod 3 is connected with the cross beam 6, the other end of the screw rod is provided with the adjusting disc 2, and the screw rod (3) is in threaded fit with the rack (1). The adjusting disc 2 is rotated, the vertical position of the beam 6 can be adjusted, and the cloth roll can be replaced more easily.

The rotating shaft 11 is provided with a plurality of pushing mechanisms 16, the pushing mechanisms 16 are arranged in four corners, when a cloth roll is placed on the rotating shaft 11, the inner diameter of the cloth roll is possibly larger than the diameter of the rotating shaft 11, the rotating shaft 11 can not drive the cloth roll to rotate, one pushing mechanism 16 is arranged at the moment, the pushing mechanism 16 starts to work, the output end of the pushing mechanism 16 extends, and the pushing mechanism can push the cloth roll to rotate along with the rotation of the rotating shaft 11.

The self-locking universal wheel 13 is installed at the bottom of the rack 1, when the rack 1 needs to be moved, the self-locking universal wheel 13 is unlocked, and when the rack 1 needs to be fixed, the self-locking universal wheel 13 is locked.

The working principle of the embodiment is as follows:

when it is necessary to place the cloth roll on the rotating shaft 11, the pulley 7 is unlocked, the movable device is separated from one end of the rotating shaft 11 by the rotation of the pulley 7, the rotating shaft 11 can be rotated around the first bearing 4 due to the first bearing 4 installed at the other end of the rotating shaft 11, the cloth roll can be placed on the rotating shaft 11, and thereafter the rotating shaft 11 is returned to the initial position, the movable device is returned to the initial position and the pulley 7 is locked. The pushing mechanism 16 then operates to firmly fix the roll of cloth to the rotating shaft 11 so as to be rotatable as the rotating shaft 11 rotates. The lifting mechanism can adjust the vertical height of the rotating shaft 11, and can facilitate the work of workers.

Example 2

The embodiment is further improved on the basis of the embodiment 1, and the improvement is as follows: the rack 1 is also provided with a flattening mechanism; the flattening mechanism is positioned below the rotating shaft 11 and is used for flattening the cloth; the flattening mechanism comprises two connecting shafts 14 which are symmetrically arranged in the vertical direction; the connecting shaft 14 is rotatably connected to the frame 1; the connecting shaft 14 is provided with rollers 15, and the cloth is flattened between the two rollers 15.

While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The unwinding device of the fabric cutting machine for producing clothes comprises a rack (1), a rotating shaft (11) for placing a fabric roll, a cross beam (6) and a rotating device (5), and is characterized in that the cross beam (6) is installed on the rack (1); the output end of the rotating device (5) is connected with the rotating shaft (11); one end of the rotating shaft (11) connected with the output end of the rotating device (5) is connected to the cross beam (6) through the first bearing (4), and the other end of the rotating shaft is provided with the second bearing (12) and connected to the cross beam (6) through the movable device.

2. Unwinding device of a fabric cutting machine for clothing production, according to claim 1, characterized in that said movable means comprise a connection block (9) and a pulley (7) which is self-locking; the pulley (7) is arranged above the connecting block (9); a sliding groove (8) is formed in the lower right part of the cross beam (6); the pulley (7) is connected in the chute (8) in a rolling way; a groove (10) is formed in the connecting block (9), and the second bearing (12) is clamped in the groove (10).

3. The unwinding device of the fabric cutting machine for producing clothing according to claim 1, characterized in that said beam (6) is mounted on the frame (1) through two lifting mechanisms arranged symmetrically left and right; the single lifting mechanism comprises an adjusting disc (2) and a screw (3); the screw rod (3) penetrates through the rack (1) and one end of the screw rod (3) is connected with the cross beam (6), the other end of the screw rod is provided with the adjusting disc (2) and the screw rod (3) is in threaded fit with the rack (1).

4. The unwinding device of fabric cutting machine for clothing production according to claim 1, characterized in that a plurality of pushing mechanisms (16) are installed on the rotating shaft (11), and a plurality of pushing mechanisms (16) are arranged in four corners.

5. Unwinding device of a fabric cutting machine for the production of garments according to claim 1, characterized in that the bottom of the frame (1) is equipped with self-locking universal wheels (13).

6. The unwinding device of the fabric cutting machine for producing clothes according to claim 5, characterized in that a flattening mechanism is further arranged on the frame (1); the flattening mechanism is positioned below the rotating shaft (11); the flattening mechanism comprises two connecting shafts (14) which are symmetrically arranged in the vertical direction; the connecting shaft (14) is rotatably connected to the rack (1); a roller (15) is arranged on the single connecting shaft (14).