CN210735757U

CN210735757U - Unwinding device of cloth inspection machine

Info

Publication number: CN210735757U
Application number: CN201921503581.5U
Authority: CN
Inventors: 杨继烈
Original assignee: Jiangsu Dingxin Printing & Dyeing Co ltd
Current assignee: Jiangsu Dingxin Printing & Dyeing Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-06-12
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses an unwinding device of a cloth inspecting machine, which relates to the technical field of textile equipment, and the technical proposal has the key points that the unwinding device comprises a machine body and a placing groove, wherein the placing groove is fixedly connected with a frame, a plurality of unwinding rollers used for being abutted against a cloth roll are rotationally connected in the placing groove, the plurality of unwinding rollers are distributed in a circular arc shape, and an opening part at the top end of the placing groove is provided with a limiting device; the limiting device comprises a supporting beam, a limiting plate, two connecting rods and two supporting rods, wherein the two supporting rods are connected with the placing groove, the two supporting rods are connected with the supporting beam together, the tops of the two connecting rods are fixedly connected with the supporting beam together, and the bottoms of the two connecting rods are fixedly connected with the limiting plate together; the spout has all been seted up to two bracing pieces, and the supporting beam both ends all are connected with the slider, and the slider all is equipped with the elastic component in two spouts in the spout that the slider is sliding in the spout, and the one end fixed connection of standing groove is kept away from to elastic component one end and spout, the other end and slider fixed connection. The effect of promoting perching efficiency has been reached.

Description

Unwinding device of cloth inspection machine

Technical Field

The utility model belongs to the technical field of the technique of weaving equipment and specifically relates to an unwinding device of cloth inspection machine is related to.

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. At present, the knitted fabric is widely applied to products such as clothing fabrics, linings and home textiles, and is popular with consumers. The child cloth of knitting surface fabric is the tube-shape, just needs two-sided cloth inspection machine to carry out the inspection. The unwinding device of cloth inspection machine can make the better expansion of knitting yardage roll when examining, is convenient for observe and examine the flaw.

The publication number is CN204570342U, and announcement date is 2015 year 8 month 19 days Chinese patent "two-sided cloth inspection machine" and discloses a two-sided cloth inspection machine, including the cloth inspection machine body, cloth inspection machine body both sides are provided with unwinding part and rolling part respectively, one side that the cloth inspection machine body was provided with the rolling part still is provided with the lamp source, is provided with the installation department on the cloth inspection machine body, and the installation department is located cloth inspection mirror body side edge, and the installation department articulates along vertical direction and is connected with two cloth inspection mirrors, and two cloth inspection mirrors are located same one side with the rolling part, and the mirror surface of two cloth inspection mirrors sets up relatively, and the lamp source is located two cloth inspection mirrors top, and the lamp source is located between two cloth inspection mirrors.

The above prior art solutions have the following drawbacks: the cloth is at the transportation process, and the intracavity is placed in directly putting into to the cloth of lapping, and is not spacing, and the cloth book takes place to jolt when unreeling easily to lead to the cloth to probably take place the fold when the transmission on the driving roller, the fold shelters from flaw and the colour difference that probably exist on with the cloth, makes flaw and the colour difference that probably exist on the cloth be difficult for observing on cloth inspection machine, is unfavorable for the inspection of cloth in cloth inspection mirror department.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an unwinding device of cloth inspection machine, it has the effect that promotes cloth inspection efficiency.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the unwinding device of the cloth inspecting machine comprises a machine body and a placing groove, wherein the placing groove is fixedly connected with the machine body, a plurality of unwinding rollers used for being abutted against a cloth roll are rotationally connected in the placing groove, the unwinding rollers are distributed in an arc shape, and a limiting device is arranged at an opening at the top end of the placing groove; the limiting device comprises a supporting beam, a limiting plate, a plurality of connecting rods and two vertically arranged supporting rods, wherein the two supporting rods are connected with the placing groove; the supporting cross beam is assembled between the two supporting rods in a sliding mode along the vertical direction, and the two supporting rods are provided with elastic pieces for applying downward elastic reset force to the supporting cross beam.

Through adopting above-mentioned technical scheme, the setting of unreeling the roller has reduced the yardage roll and has unreeled the frictional force that the in-process produced, the energy can be saved, and the stopper is pressed on the yardage roll under the effect of elastic component, makes the yardage roll jolt unreeling the in-process difficult appearance, and then effectively reduces the cloth surface and jolt the phenomenon that takes place the fold because of the yardage roll for flaw and the colour difference that probably exist on the cloth can not sheltered from by the fold, promote the efficiency of checking cloth.

The utility model discloses further set up to: the limiting plate is upwards sunken and is arc-shaped.

Through adopting above-mentioned technical scheme, curved limiting plate can agree with the yardage roll better, fixes the yardage roll in the standing groove, makes it difficult emergence jolt unreeling the in-process, effectively reduces the cloth surface and jolts and take place the phenomenon of fold because of the yardage roll, promotes cloth inspection efficiency.

The utility model discloses further set up to: one of the two support rods is hinged with the placing groove, and the other support rod is detachably connected with the placing groove.

Through adopting above-mentioned technical scheme, can be when needs put into the yardage roll in the standing groove, can dismantle the bracing piece and open with the standing groove, stop device opens through bracing piece and standing groove articulated department, is convenient for put into the standing groove with the yardage roll.

The utility model discloses further set up to: with the bracing piece tip that the connection can be dismantled to the standing groove is equipped with the connecting block, the standing groove top is equipped with the spread groove, the connecting block just wears to be equipped with the bolt jointly with the spread groove inlay card cooperation, the lateral wall and the connecting block threaded connection that the bolt passed the standing groove.

Through adopting above-mentioned technical scheme, be convenient for stop device and standing groove be connected with open.

The utility model discloses further set up to: two the bracing piece top is connected with the support diaphragm jointly, be equipped with the handle on the support diaphragm.

Through adopting above-mentioned technical scheme, the setting of handle is convenient for open and be connected stop device.

The utility model discloses further set up to: the machine body is rotatably connected with a cloth spreading roller.

Through adopting above-mentioned technical scheme, the setting of exhibition cloth roller expandes the cloth to the both ends of exhibition cloth roller, reduces the fold on cloth surface, promotes cloth inspection efficiency.

The utility model discloses further set up to: the end part of the spreading roller is connected with a speed regulating motor.

Through adopting above-mentioned technical scheme, the rotational speed of exhibition cloth roller can be adjusted according to the concrete material of cloth to the setting of buncher, prevents to lead to cloth surface tension too big because exhibition cloth roller rotational speed is too fast, and then the torn phenomenon of cloth appears.

The utility model discloses further set up to: two the bracing piece has all seted up the spout along vertical direction, the supporting beam both ends all are connected with the slider, the slider is in the spout fit sliding, the one end fixed connection of standing groove is kept away from to elastic component one end and spout, the other end and slider fixed connection, the one end that the spout is close to the standing groove is equipped with the blotter.

By adopting the technical scheme, the sliding block and the sliding groove are arranged to facilitate the sliding of the supporting beam; the setting of blotter reduces the impact force that supports the horizontal pole whereabouts in-process and produce, ensures equipment normal operating.

To sum up, the utility model discloses a beneficial technological effect does:

1. through the arrangement of the limiting device and the cloth spreading roller, the phenomenon that the surface of the cloth is wrinkled due to the bumping of a cloth roll can be effectively reduced, so that flaws and color differences possibly existing on the cloth cannot be shielded by the wrinkles, and the cloth inspecting efficiency is improved;

2. through the setting of handle and bolt, be convenient for stop device and standing groove be connected and open, be convenient for simultaneously put into the standing groove with the yardage roll.

Drawings

Fig. 1 is a schematic structural diagram for showing an overall structure according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram for embodying a position limiting device according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram for showing the connection relationship between the unwinding roller and the placing groove according to the embodiment of the present invention;

fig. 4 is a schematic structural diagram for showing the connection relationship between the limiting device and the placing groove according to the embodiment of the present invention;

fig. 5 is a schematic structural diagram for showing the connection relationship between the adjustable speed motor and the spreading roller according to the embodiment of the present invention.

In the figure, 1, a machine body; 11. a cloth spreading roller; 12. a speed-regulating motor; 2. a placement groove; 21. unwinding rollers; 22. connecting grooves; 3. a limiting device; 31. a support beam; 32. a support bar; 33. a connecting rod; 34. a limiting plate; 35. supporting the transverse plate; 311. a handle; 312. a slider; 321. a chute; 322. a cushion pad; 323. connecting blocks; 324. a bolt; 325. an elastic member; 4. and (6) rolling the cloth.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 3, for the utility model discloses a cloth inspection machine's unwinding device, including organism 1, standing groove 2 and stop device 3. Standing

groove

2 and 1 fixed connection of organism are equipped with many unreeling rollers 21 that are used for the butt on yardage roll 4 in the standing groove 2, and many unreel and be convex distribution and form between the roller 21 and store up the cloth space, and every unreeling roller 21 all rotates with standing groove 2 to be connected, and yardage roll 4 is placed in storing up the cloth space and with many unreeling roller 21 contacts, has reduced the frictional force when unreeling. Stop device 3 is located the top opening part of standing groove 2 for fix yardage roll 4 in standing groove 2, reduce the yardage roll 4 and at the phenomenon of jolting that unreels the in-process appearance, reduce the fold on cloth surface, promote the perching efficiency of cloth inspection machine.

Referring to fig. 2, the limiting device 3 includes a supporting beam 31, a limiting plate 34, a supporting cross plate 35, two connecting rods 33 and two supporting rods 32, the two supporting rods 32 are arranged along the vertical direction, the supporting cross plate 35 is arranged along the horizontal direction, and two ends of the supporting cross plate 35 are respectively connected with the top ends of the two supporting rods 32. Supporting beam 31 sets up and both ends are equipped with slider 312 along the horizontal direction, all is equipped with spout 321 along vertical direction on two spinal branch vaulting poles 32, and slider 312 slides and sets up in spout 321, and supporting beam 31 passes through spout 321 and slides in vertical direction. The two connecting rods 33 are arranged along the vertical direction, the top ends of the two connecting rods 33 are connected with the supporting beam 31 together, and the bottom ends of the two connecting rods 33 are fixedly connected with the limiting plate 34 together, so that the limiting plate 34 is connected with the supporting beam 31 through the connecting rods 33 and slides along with the sliding of the supporting beam 31. Limiting plate 34 length upwards sunken be the arc and with 4 surface adaptations of yardage roll, arc limiting plate 34 can be better fix yardage roll 4 in standing groove 2, reduce the possibility that the yardage roll 4 takes place to jolt.

Referring to fig. 2, an elastic member 325 is disposed at an end of the sliding groove 321 away from the placing groove 2, one end of the elastic member 325 is fixedly connected to the sliding groove 321, the other end of the elastic member 325 is fixedly connected to the sliding block 312, the sliding block 312 slides downward under the action of the elastic member 325, and when the sliding block 312 slides upward, the sliding block is subjected to a resistance of the elastic member 325, in which the elastic member 325 is preferably a spring. The chute 321 is provided with a buffer pad 322 at one end close to the placing groove 2, the buffer pad 322 can reduce the impact force on the chute 321 caused by the sliding of the slider 312 from the high place, and the service life of the machine is prolonged, and the buffer pad 322 is preferably made of rubber.

Referring to fig. 4, one of the two support rods 32 is hinged to the top end of the placement groove 2, the other support rod is detachably connected to the placement groove 2, a connection block 323 is arranged at the end of the support rod 32 detachably connected to the top end of the placement groove 2, a connection groove 22 is arranged at the top end of the placement groove 2, the connection block 323 is embedded into the connection groove 22, a bolt 324 is arranged through the connection block 323 and the connection groove 22, the bolt 324 penetrates through the outer side wall of the placement groove 2 and is in threaded connection with the connection block 323, and the connection between the connection groove 22 and the connection block 323 can be; the top end of the supporting transverse plate 35 is provided with a handle 311, and the limiting device 3 can be easily lifted through the handle 311, so that the cloth roll 4 can be conveniently placed in the placing groove 2.

Referring to fig. 5, one end of the machine body 1 close to the placing groove 2 is rotatably connected with a cloth spreading roller 11, threads in opposite directions are respectively arranged on the outer side wall of the cloth spreading roller 11 from the center to the two ends, and when the cloth spreading roller 11 rotates, the threads on the outer side wall transmit and flatten the cloth on the surface; the machine body 1 is provided with a speed regulating motor 12, an output shaft of the speed regulating motor 12 is connected with the end part of the cloth spreading roller 11 through a transmission belt, and the rotating speed of the cloth spreading roller 11 can be controlled through the speed regulating motor 12.

The specific implementation process comprises the following steps: first, the loosening bolt 324 contacts the fixed relationship between the connecting block 323 and the connecting groove 22, and the handle 311 opens the stopper 3 around the hinge of the support rod 32 and the placement groove 2, thereby placing the cloth roll 4 in the placement groove 2. Then, the connecting block 323 of the supporting rod 32 is inserted into the connecting groove 22 at the top end of the placing groove 2 again through the handle 311, and the bolt 324 is screwed, so that the supporting rod 32 is fixedly connected with the placing groove 2; at this time, the supporting beam 31 slides downwards in the sliding groove 321 of the supporting rod 32 under the action of its own gravity and the elastic force of the elastic member 325 to drive the lower end surface of the arc-shaped limiting plate 34 to abut against the top end of the yardage roll 4, and the limiting plate 34 fixes the yardage roll 4 in the placing groove 2. Finally, start buncher 12 and drive exhibition cloth roller 11 and rotate, the cloth of yardage roll 4 is carried to the cloth inspection machine through exhibition cloth roller 11, and under the effect of the screw thread on exhibition cloth roller 11 lateral wall, the cloth is flattened, promotes the cloth inspection efficiency of cloth inspection machine simultaneously.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an unwinding device of cloth inspection machine, includes organism (1) and standing groove (2), standing groove (2) and organism (1) fixed connection, its characterized in that: a plurality of unwinding rollers (21) which are abutted against the cloth roll (4) are rotatably connected in the placing groove (2), the unwinding rollers (21) are distributed in an arc shape, and a limiting device (3) is arranged at an opening at the top end of the placing groove (2); the limiting device (3) comprises a supporting beam (31), a limiting plate (34), a plurality of connecting rods (33) and two vertically arranged supporting rods (32), and the two supporting rods (32) are connected with the placing groove (2);

the connecting rods (33) are arranged in the vertical direction, the tops of the connecting rods are fixedly connected with the supporting cross beam (31), and the bottoms of the connecting rods (33) are fixedly connected with the limiting plate (34); the supporting cross beam (31) is assembled between the two supporting rods (32) in a sliding mode along the vertical direction, and the two supporting rods (32) are respectively provided with an elastic part (325) for applying downward elastic reset force to the supporting cross beam (31).

2. The unwinding device of cloth inspection machine of claim 1, characterized in that: the limiting plate (34) is upwards sunken and is arc-shaped.

3. The unwinding device of cloth inspection machine of claim 1, characterized in that: one of the two support rods (32) is hinged with the placing groove (2), and the other support rod is detachably connected with the placing groove (2).

4. The unwinding device of cloth inspection machine of claim 3, characterized in that: with standing groove (2) can dismantle bracing piece (32) tip of being connected and be equipped with connecting block (323), standing groove (2) top is equipped with connecting groove (22), connecting block (323) and connecting groove (22) inlay card cooperation just wear to be equipped with bolt (324) jointly, lateral wall and connecting block (323) threaded connection that standing groove (2) were passed in bolt (324).

5. The unwinding device of cloth inspection machine of claim 1, characterized in that: two bracing piece (32) top is connected with support diaphragm (35) jointly, be equipped with handle (311) on supporting diaphragm (35).

6. The unwinding device of cloth inspection machine of claim 1, characterized in that: the machine body (1) is rotatably connected with a cloth spreading roller (11).

7. The unwinding device of cloth inspection machine of claim 6, characterized in that: the end part of the cloth spreading roller (11) is connected with a speed regulating motor (12).

8. The unwinding device of cloth inspection machine of claim 1, characterized in that: two spout (321) have all been seted up along vertical direction in bracing piece (32), supporting beam (31) both ends all are connected with slider (312), slider (312) are at spout (321) fit sliding, the one end fixed connection that standing groove (2) were kept away from to elastic component (325) one end and spout (321), the other end and slider (312) fixed connection, the one end that spout (321) are close to standing groove (2) is equipped with blotter (322).