CN221190899U - Cloth collecting device of double-sided circular knitting machine - Google Patents

Abstract

The utility model relates to the technical field of knitting machinery production, in particular to a cloth collecting device of a double-sided knitting circular knitting machine, which comprises a box body and a roller, wherein a quick material changing device is arranged in the box body and comprises a first motor and a screw rod, a ratchet wheel is meshed with a pawl, the pawl is fixedly connected with one end of a spring, the other end of the spring is fixedly connected with a fixed block, the inside of the spring is sleeved with a sliding rod, the sliding rod is fixedly connected with the surface of the fixed block, the fixed block is fixedly connected with the surface of a rotating plate, the second motor drives the roller to rotate through the cooperation of the quick material changing device and the box body, the flexible end of a hydraulic cylinder stretches to drive transmission rods at two sides to move, the first motor reversely moves, the rotating plate is connected with a connecting rod, and the cloth collecting is continued without a large amount of workers, so that the workload of operation is greatly reduced, and the working efficiency is improved.

Description

Cloth collecting device of double-sided circular knitting machine

Technical Field

The utility model relates to the technical field of knitting machinery, in particular to a cloth collecting device of a double-sided circular knitting machine.

Background

The circular knitting machine (or called circular knitting machine) has the characteristics of more looping systems, high rotating speed, high yield, quick pattern deformation, good fabric quality, less working procedures and strong product adaptability.

For example, the authorized bulletin number CN217947076U is named as a cloth rolling storage device of the double-sided knitting circular knitting machine, through the cooperation between the clamping plate, the inserting plate, the sliding plate, the connecting frame and the convex plate, the cloth rolling storage device of the double-sided knitting circular knitting machine can be quickly installed and disassembled, and is beneficial to use.

Disclosure of utility model

The utility model aims to solve the problems that a large amount of labor is needed when the device is used for replacing a roller and the working efficiency is low, and provides a cloth collecting device of a double-sided circular knitting machine.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a cloth collecting device of double-sided knitting circular knitting machine, includes box and cylinder, the inside quick-change material device that is equipped with of box, quick-change material device includes first motor and lead screw, first motor links to each other with box internal surface fixation, the output shaft of first motor links to each other with lead screw one end is fixed, the lead screw other end passes through the bearing and rotates with the box surface and link to each other, the lead screw links to each other with the movable plate screw thread, movable plate lower extreme and box internal surface slip joint, the movable plate runs through the box surface and links to each other with the movable plate activity through the pivot, movable plate one side fixed surface has the limiting disc, the movable plate surface is fixed with the ratchet, the ratchet meshes with the pawl mutually, the pawl links to each other with spring one end is fixed, the spring other end links to each other with the fixed block is fixed, the spring is inside cup joints mutually with the slide bar, the slide bar links to each other with fixed block surface fixation.

Preferably, the roller is in sliding clamping connection with the fixed disc through a slideway formed in the surface of the fixed disc, and the fixed disc is fixedly connected with an output shaft of the second motor.

Preferably, the second motor links to each other with motor case internal surface fixed, motor case links to each other with fixed plate fixed surface, the output shaft of second motor runs through the fixed plate, and the output shaft of second motor rotates with the fixed plate through the bearing and links to each other, the fixed disk internal surface links to each other with the pneumatic cylinder is fixed, the flexible end both sides of pneumatic cylinder all link to each other with the transfer line activity through the pivot, both sides the transfer line other end all links to each other with both sides impeller activity through the pivot, both sides impeller links to each other with both sides cylinder internal surface fixed.

Preferably, a tool box is arranged in the box body, the surface of the box body is movably connected with the sliding door through fan blades, a handle is arranged on the surface of the sliding door, one end of the roller is in sliding clamping connection with the connecting rod, and a protruding part at one end of the connecting rod is connected with the rotating plate through a bearing.

Preferably, the lower surface of the box body is fixedly connected with a plurality of groups of supporting legs, a slideway is arranged on the surface of the box body, and holes are formed in the surface of the pawl.

The cloth collecting device of the double-sided circular knitting machine has the beneficial effects that: through the cooperation of quick feed device and box, the second motor drives the cylinder and rotates, carry out the rolling to knitting cloth, the extension of the flexible end of pneumatic cylinder drives the transfer line motion of both sides, the promotion piece motion of both sides drives the cylinder of both sides to both sides motion, after the rolling is accomplished, stop the second motor, the flexible end of start pneumatic cylinder shortens, drive the cylinder and resume the normal position, first motor drives the lead screw and rotates, make connecting rod and rotor plate separate, pawl and ratchet separate, rotate the rotor plate to one side, take out the knitting cloth roll that the rolling was accomplished, with rotor plate make a comeback normal position again, start first motor reverse motion, make rotor plate and connecting rod are connected, continue to carry out the rolling can, do not need a large amount of manual works, alleviate operating worker's work load greatly, make work efficiency also have to improve.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1;

FIG. 3 is a side view of a rotating plate;

FIG. 4 is a side cross-sectional view of the drum;

Fig. 5 is a bottom view of the pawl.

In the figure: 1. the quick-change device comprises a box body, 2, a quick-change device, 201, a first motor, 202, a screw rod, 203, a moving plate, 204, a rotating plate, 205, a fixed block, 206, a pawl, 207, a limit plate, 208, a spring, 209, a slide bar, 210, a ratchet wheel, 3, a connecting rod, 4, a supporting leg, 5, a pushing block, 6, a hydraulic cylinder, 7, a transmission rod, 8, a roller, 9, a second motor, 10, a motor box, 11, a fixed plate, 12, a tool box, 13, a sliding door, 14 and a fixed plate.

Detailed Description

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

Referring to fig. 1-5: in this embodiment, a cloth collecting device of double-sided knitting circular knitting machine, including box 1 and cylinder 8, the inside quick-change device 2 that is equipped with of box 1, quick-change device 2 includes first motor 201 and lead screw 202, first motor 201 links to each other with box 1 internal surface fixed, first motor 201 can according to actual demand, satisfy the work needs, the output shaft of first motor 201 links to each other with lead screw 202 one end is fixed, first motor 201 can drive lead screw 202 rotation, the lead screw 202 other end passes through the bearing and rotates with box 1 surface to link to each other, lead screw 202 and movable plate 203 screw thread link to each other, the lead screw 202 rotates and drives movable plate 203 motion, with connecting rod 3 and rotor plate 204 separation, movable plate 203 lower extreme and box 1 internal surface slip joint, movable plate 203 runs through box 1 surface and rotor plate 204 activity link to each other through the pivot, movable plate 203 and rotor plate 204 can only be to one side rotation, rotor plate 204 one side surface fixed has limiting disc 207, carry out the spacing to the knitting cloth that twines to cylinder 8 surface, make knitting cloth twine, movable plate 203 surface and ratchet 210 fixed, ratchet 205 and pawl 205 and spring piece 205 are connected with fixed surface fixed plate 205, the fixed plate 208 is connected with spring piece fixed surface fixed plate 208, the fixed plate 209 is connected with inside fixed surface fixed plate 208, the fixed plate is fixed surface is fixed to the fixed plate 209.

Referring to fig. 1-4: the cylinder 8 is through slide and fixed disk 14 slip joint that fixed disk 14 surface was offered, fixed disk 14 links to each other with the output shaft fixed of second motor 9, second motor 9 is according to actual demand can, the work needs can be satisfied, second motor 9 links to each other with motor case 10 internal surface fixed, the position of fixed second motor 9, motor case 10 links to each other with fixed plate 11 fixed surface, make the fixed position of motor case 10, the output shaft of second motor 9 runs through fixed plate 11, and the output shaft of second motor 9 passes through the bearing and rotates with fixed plate 11 and link to each other, fixed disk 14 internal surface links to each other with pneumatic cylinder 6 is fixed, pneumatic cylinder 6 according to actual demand can, the flexible end both sides of pneumatic cylinder 6 all link to each other with transfer line 7 activity through the pivot, the both sides transfer line 7 other end all links to each other with both sides impeller 5 activity, both sides impeller 5 links to each other with both sides cylinder 8 internal surface fixed, impeller 8 can separate the cylinder 8 of both sides, make follow-up pull down the knitted cloth roll easier.

Referring to fig. 1-2: the inside toolbox 12 that is equipped with of box 1 can place some instruments, and box 1 surface links to each other with sliding door 13 activity through the flabellum, and sliding door 13 surface is equipped with the handle, cylinder 8 one end and connecting rod 3 slip joint, and connecting rod 3 one end protruding portion links to each other through the bearing rotation with rotating plate 204, and box 1 lower fixed surface links to each other has multiunit supporting leg 4, prevents that box 1 from being corroded with ground contact for a long time, and the slide has been seted up on box 1 surface, and the trompil has been seted up on pawl 206 surface.

Working principle:

When the double-sided circular knitting machine is used for collecting cloth, an operator fixes one end of the knitted cloth to the surface of the roller 8, an external power supply of the second motor 9 is connected, the second motor 9 is started to drive the fixed disc 14 to rotate, the fixed disc 14 is started to drive the roller 8 to rotate, the knitted cloth is wound up, the external power supply of the hydraulic cylinder 6 is connected, the telescopic ends of the hydraulic cylinder 6 are started to extend to drive the transmission rods 7 on two sides to move, the push blocks 5 on two sides are started to move to drive the rollers 8 on two sides to move to two sides, after winding is completed, the second motor 9 is stopped, the telescopic ends of the hydraulic cylinder 6 are started to shorten, the roller 8 is driven to restore to the original position, the external power supply of the first motor 201 is connected, the first motor 201 is started to drive the lead screw 202 to rotate, the lead screw 202 rotates to drive the movable plate 203 to move, the movable plate 203 moves to drive the rotary plate 204 to move, the connecting rod 3 is separated from the rotary plate 204, the pawl 206 is upwards moved by the operator, the pawl 206 is separated from the ratchet 210, the rotary plate 204 rotates to one side, the wound up the knitted cloth is pulled out, the rotary plate make a comeback is reversely moved, and the first motor 201 is started to reversely move, and the rotary plate 204 is connected with the connecting rod 3.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (5)

1. The utility model provides a cloth collecting device of double-sided knitting circular knitting machine, includes box (1) and cylinder (8), its characterized in that: the quick-change device is characterized in that the quick-change device (2) is arranged inside the box body (1), the quick-change device (2) comprises a first motor (201) and a screw rod (202), the first motor (201) is fixedly connected with the inner surface of the box body (1), an output shaft of the first motor (201) is fixedly connected with one end of the screw rod (202), the other end of the screw rod (202) is fixedly connected with the surface of the box body (1) through a bearing, the screw rod (202) is in threaded connection with a movable plate (203), the lower end of the movable plate (203) is in sliding joint with the inner surface of the box body (1), the movable plate (203) is movably connected with a rotating plate (204) through a rotating shaft, a limiting disc (207) is fixedly arranged on one side of the rotating plate (204), the surface of the movable plate (203) is fixedly connected with a ratchet wheel (210), the ratchet wheel (210) is meshed with a pawl (206), the other end of the spring (208) is fixedly connected with one end of the fixed block (205), the other end of the spring (208) is fixedly connected with the fixed block (205), the inner surface of the spring (205) is fixedly connected with the sliding rod (209), and the surface of the fixed block (209) is connected with the sliding rod (209).

2. The cloth collecting device of the double-sided circular knitting machine according to claim 1, wherein: the roller (8) is in sliding clamping connection with the fixed disc (14) through a slide way arranged on the surface of the fixed disc (14), and the fixed disc (14) is fixedly connected with an output shaft of the second motor (9).

3. The cloth collecting device of the double-sided circular knitting machine according to claim 2, characterized in that: the second motor (9) links to each other with motor case (10) internal surface fixed, motor case (10) links to each other with fixed plate (11) fixed surface, the output shaft of second motor (9) runs through fixed plate (11), and the output shaft of second motor (9) rotates with fixed plate (11) through the bearing and link to each other, fixed disk (14) internal surface links to each other with pneumatic cylinder (6) is fixed, the flexible end both sides of pneumatic cylinder (6) all link to each other with transfer line (7) activity through the pivot, both sides transfer line (7) other end all link to each other with both sides impeller (5) activity through the pivot, both sides impeller (5) link to each other with both sides cylinder (8) internal surface fixed.

4. The cloth collecting device of the double-sided circular knitting machine according to claim 1, wherein: the novel sliding door is characterized in that a tool box (12) is arranged inside the box body (1), the surface of the box body (1) is movably connected with the sliding door (13) through fan blades, a handle is arranged on the surface of the sliding door (13), one end of the roller (8) is in sliding clamping connection with the connecting rod (3), and a protruding part at one end of the connecting rod (3) is rotatably connected with the rotating plate (204) through a bearing.

5. The cloth collecting device of the double-sided circular knitting machine according to claim 1, wherein: the lower surface of the box body (1) is fixedly connected with a plurality of groups of supporting legs (4), a slideway is arranged on the surface of the box body (1), and holes are formed in the surface of the pawl (206).