CN217147925U

CN217147925U - Cloth loosening machine traction mechanism

Info

Publication number: CN217147925U
Application number: CN202220785779.2U
Authority: CN
Inventors: 高俊涛
Original assignee: Jiangmen Yuguan Textile Technology Co ltd
Current assignee: Jiangmen Yuguan Textile Technology Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-09
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a pine cloth machine drive mechanism, include: the support frame, the driving roller, adjustment mechanism, the support frame is frame construction, there is the mounting panel in the both sides of support frame difference slidable mounting, driving roller rotatable coupling is at the mounting panel, adjustment mechanism fixed mounting is at the mounting panel, adjustment mechanism includes servo motor, the servo motor transmission is connected with first band pulley, the hold-in range has been cup jointed on the first band pulley, first band pulley has cup jointed the second band pulley through the hold-in range, the second band pulley transmission is connected with accommodate the lead screw, accommodate the lead screw threaded connection has screw-nut, screw-nut fixedly connected with regulating block, the regulating block cup joints at the driving roller. The utility model discloses can avoid the cloth to lead to the cloth behind the pine cloth untidy at the axial displacement along the driving roller according to the length of cloth size adjustment driving roller, the driving roller carries out reciprocating motion at the in-process of pine cloth and makes the cloth folding length at every turn the same, makes the cloth put neatly after the pine cloth, convenient subsequent processing.

Description

Cloth loosening machine traction mechanism

Technical Field

The utility model relates to a weaving equipment field, in particular to pine cloth machine drive mechanism.

Background

With the continuous development and perfection of the knowledge system and subject system of textile, especially after the production of non-woven textile material and three-dimensional composite weaving and other technologies, the present textile is not only the traditional hand-made spinning and weaving, but also includes non-woven fabric technology, modern three-dimensional weaving technology, modern electrostatic nano-net forming technology and other technologies for producing clothes, industrial and decorative textiles, in the textile equipment, the application range of the cloth loosening machine is wider, basically, textile factories with large and small sizes are equipped with cloth loosening machines, the coiled cloth is folded after being processed, and the later-stage production and use are convenient, however, the present cloth loosening machine only has the function of cloth loosening and unfolding according to the size of the cloth, the cloth deviates on the transmission roller in the cloth loosening process, the cloth is not neat in the width direction after the cloth loosening, and the function of adjusting the stacking position of the cloth is not provided, the cloth is not neat in the length direction after being loosened, so that improvement on the prior art is needed to avoid the defects in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a cloth loosening machine drive mechanism can avoid the cloth to lead to the cloth behind the pine cloth untidy along the axial displacement of driving roller according to the length of cloth size adjustment driving roller, and the driving roller carries out reciprocating motion at the in-process of pine cloth and makes the cloth folding length at every turn the same, makes the cloth put neatly, convenient subsequent processing behind the pine cloth.

According to the utility model discloses a cloth loosening machine drive mechanism of first aspect embodiment, include: the device comprises a support frame, a transmission roller and an adjusting mechanism, wherein the support frame is of a frame structure, mounting plates are respectively installed on two sides of the support frame in a sliding manner, the mounting plate is driven by a motor to reciprocate on two sides of the support frame, the driving roller is rotatably connected on the mounting plate, the adjusting mechanism is fixedly arranged on the mounting plate and comprises a servo motor, the servo motor is connected with a first belt wheel in a transmission way, the first belt wheel is sleeved with a synchronous belt, the first belt wheel enables the first belt wheel and the second belt wheel to synchronously rotate through the synchronous belt sleeved with a second belt wheel, the second belt wheel is connected with an adjusting screw rod in a transmission way, the adjusting screw rod is connected with a screw rod nut in a threaded way, the feed screw nut fixedly connected with regulating block makes the regulating block can along accommodate the axial displacement of feed screw, the regulating block cup joints on the driving roller.

According to the utility model discloses pine cloth machine drive mechanism has following beneficial effect at least: the utility model can adjust the length of the driving roller according to the size of the cloth, avoid the irregular cloth after the cloth is loosened due to the axial movement of the cloth along the driving roller, the reciprocating motion of the driving roller in the cloth loosening process enables the length of the cloth folded each time to be the same, the cloth is placed neatly after the cloth is loosened, the subsequent processing is convenient, the cloth is arranged on the driving roller, the servo motor is started to drive the first belt wheel to rotate, the first belt wheel is sleeved with the second belt wheel through the synchronous belt, the second belt wheel is driven to rotate along the first belt wheel synchronously, because the second belt wheel is connected with the adjusting screw rod in a transmission way, the adjusting screw rod is driven to rotate by the rotation of the second belt wheel, the adjusting screw rod is connected with the screw nut in a threaded way, the screw nut moves along the axial direction of the adjusting screw rod in the rotating process of the adjusting screw rod, the fixedly connected adjusting block is driven to move together, and the adjusting block is sleeved on the driving roller, so that the adjusting block slides along the axial direction of the driving roller, thereby adjust the length of driving roller in order to adapt to the size of cloth, it is not neat after avoiding the cloth skew to lead to final pine cloth on the driving roller, the pine cloth process begins the back, support frame both sides slidable mounting's mounting panel, both sides reciprocating sliding at the support frame, driving roller rotatable coupling is at the mounting panel, also can follow the mounting panel and move together, because the distance that carries out reciprocating motion all is the same at every turn, so make the folding length of cloth that folds up behind the pine cloth equal, make the cloth still neatly fold behind the pine cloth, make things convenient for follow-up to shift and processing, uneven problem behind the cloth pine cloth has been solved.

According to the utility model discloses a some embodiments, the guide rail recess has been seted up to the both sides of support frame, mounting panel slidable mounting be in on the guide rail recess.

According to the utility model discloses a some embodiments, fixedly connected with carriage on the mounting panel, rotatable coupling has the pulley on the carriage, pulley slidable mounting be in the guide rail recess.

According to some embodiments of the utility model, the carriage has four, but there is the pulley in order to ensure to slide steadily in the rotatable coupling respectively.

According to some embodiments of the utility model, adjustment mechanism still includes primary shaft bearing, the accommodate the lead screw cartridge is in on the primary shaft bearing, the accommodate the lead screw runs through primary shaft bearing with the second band pulley transmission is connected.

According to some embodiments of the utility model, the driving roller is kept away from the one end of regulating block is connected with the second bearing frame, second bearing frame fixed connection be in on the mounting panel.

According to some embodiments of the utility model, still be connected with the auxiliary roller rotatably on the mounting panel, the auxiliary roller with the driving roller is located same horizontal plane.

According to the utility model discloses a some embodiments, the adjustment tank has been seted up on the mounting panel, the auxiliary roller is installed on the adjustment tank.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic front internal structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of an adjusting mechanism and a driving roller according to an embodiment of the present invention;

fig. 3 is a schematic side view of an embodiment of the present invention;

fig. 4 is a schematic front view of an embodiment of the present invention.

In the figure: 100. a support frame; 110. a guide rail groove; 200. mounting a plate; 210. a carriage; 220. a pulley; 230. an adjustment groove; 300. an adjustment mechanism; 310. a servo motor; 320. a first pulley; 330. a synchronous belt; 340. a second pulley; 350. adjusting the screw rod; 360. a feed screw nut; 370. a first bearing housing; 380. a second bearing housing; 400. an adjusting block; 500. a driving roller; 510. and (5) auxiliary rollers.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1-4, the utility model discloses a cloth loosening machine drive mechanism, include: a support frame 100, a driving roller 500, adjusting mechanism 300, support frame 100 is frame construction, there is mounting panel 200 in both sides of support frame 100 slidable mounting respectively, mounting panel 200 is through the motor (not marked in the figure) drive and is reciprocating motion in the both sides of support frame 100, driving roller 500 rotatable coupling is on mounting panel 200, adjusting mechanism 300 fixed mounting is on mounting panel 200, adjusting mechanism 300 includes servo motor 310, servo motor 310 transmission is connected with first band pulley 320, synchronous belt 330 has been cup jointed on first band pulley 320, first band pulley 320 has cup jointed the second band pulley 340 through synchronous belt 330 and has made first band pulley 320 and second band pulley 340 synchronous rotation, second band pulley 340 transmission is connected with accommodate the lead screw 350, accommodate the lead screw 350 threaded connection has screw nut 360, screw nut 360 fixedly connected with regulating block 400 makes regulating block 400 can be along accommodate the axial displacement of lead screw 350, regulating block 400 cup joints on driving roller 500.

The utility model can adjust the length of the driving roller 500 according to the size of the cloth, avoid the irregular cloth after the cloth is loosened due to the axial movement of the cloth along the driving roller 500, the reciprocating motion of the driving roller 500 in the cloth loosening process enables the folded length of the cloth to be the same each time, the cloth is placed neatly after the cloth is loosened, the subsequent processing is convenient, the cloth is arranged on the driving roller 500, the servo motor 310 is started to drive the first belt wheel 320 to rotate, the first belt wheel 320 is sleeved with the second belt wheel 340 through the synchronous belt 330, the second belt wheel 340 is driven to rotate along with the first belt wheel 320 synchronously, as the second belt wheel 340 is in transmission connection with the adjusting screw 350, the rotation of the second belt wheel 340 can drive the adjusting screw 350 to rotate, the adjusting screw 350 is in threaded connection with the screw nut 360, the screw nut 360 can move along the axial direction of the adjusting screw 350 in the rotating process of the adjusting screw 350, the fixedly connected adjusting block 400 is driven to move together, and regulating block 400 cup joints on driving roller 500, so regulating block 400 is along driving roller 500's endwise slip, thereby adjust driving roller 500's length in order to adapt to the size of cloth, it is irregular to avoid the cloth skew to lead to final pine behind driving roller 500, the pine cloth process begins the back, support frame 100 both sides slidable mounting panel 200, reciprocal slip in the both sides of support frame 100, driving roller 500 rotatable coupling is at mounting panel 200, also can follow mounting panel 200 and move together, because the distance that carries out reciprocating motion is the same at every turn, so make the folding length of the cloth that the pine cloth was folded up behind the pine cloth equal, make the cloth pine cloth still neatly fold behind the cloth, make things convenient for the follow-up to shift and processing, the uneven problem behind the cloth pine cloth has been solved.

Further, guide rail grooves 110 are formed in two sides of the support frame 100, the mounting plate 200 is slidably mounted on the guide rail grooves 110, and the mounting plate 200 can only move along the guide rail grooves 110 to limit the sliding direction of the mounting plate 200.

In order to reduce the friction force when the mounting plate 200 slides along the guide rail groove 110, the sliding frame 210 is fixedly connected to the mounting plate 200, the sliding frame 210 is rotatably connected with the pulley 220, the pulley 220 is slidably mounted in the guide rail groove 110, and the pulley 220 slides to reduce the friction force, so that the mounting plate 200 can slide more smoothly.

In order to keep the sliding stability of the sliding rack 210, the sliding rack 210 has four sliding racks 210, the sliding racks 210 are respectively rotatably connected with the pulleys 220 to ensure smooth sliding, and the four sliding racks 210 are rotatably connected with the four pulleys 220 to avoid the installation plate 200 from inclining and shaking when sliding, so that the sliding stability is kept.

It should be noted that the sliding rack 210 may be provided with an even number of six, eight, etc. as required, and is installed on the upper and lower sides of the mounting plate 200 to ensure that the mounting plate 200 keeps stable during sliding.

Further, the adjusting mechanism 300 further comprises a first bearing seat 370, the adjusting screw 350 is inserted into the first bearing seat 370, the adjusting screw 350 penetrates through the first bearing seat 370 to be in transmission connection with the second belt pulley 340, the first bearing seat 370 plays a supporting role on the adjusting screw 350, the friction coefficient of the adjusting screw 350 during rotation is reduced, and the adjusting screw 350 can rotate more smoothly.

Further, one end of the driving roller 500 far from the adjusting block 400 is connected with a second bearing seat 380, the second bearing seat 380 is fixedly connected to the mounting plate 200, and the second bearing seat 380 supports the driving roller 500, so that the driving roller 500 is kept balanced.

In order to limit the cloth passing through the driving roller 500, the mounting plate 200 can be rotatably connected with an auxiliary roller 510, the auxiliary roller 510 and the driving roller 500 are positioned on the same horizontal plane, the cloth passes through the driving roller 500 and the auxiliary roller 510 under the driving of the driving roller 500, and the cloth is prevented from drifting in the cloth loosening process and being rolled into a cloth loosening machine to cause machine faults.

In order to adjust the distance between the driving roller 500 and the auxiliary roller 510 to adapt to the cloth materials with different thicknesses, the mounting plate 200 is provided with an adjusting groove 230, the auxiliary roller 510 is mounted on the adjusting groove 230, and the distance between the driving roller 500 and the auxiliary roller 510 can be adjusted by adjusting the mounting position of the auxiliary roller 510 in the adjusting groove 230, so that the cloth materials with different thicknesses can be loosened.

The present embodiment has been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. The utility model provides a cloth loosening machine drive mechanism which characterized in that includes:

the supporting frame (100) is of a frame structure, mounting plates (200) are respectively installed on two sides of the supporting frame (100) in a sliding mode, and the mounting plates (200) are driven by a motor to reciprocate on two sides of the supporting frame (100);

the driving roller (500), the driving roller (500) is rotatably connected on the mounting plate (200);

an adjusting mechanism (300), wherein the adjusting mechanism (300) is fixedly arranged on the mounting plate (200), the adjusting mechanism (300) comprises a servo motor (310), the servo motor (310) is connected with a first belt wheel (320) in a transmission way, a synchronous belt (330) is sleeved on the first belt wheel (320), the first belt wheel (320) enables the first belt wheel (320) and the second belt wheel (340) to synchronously rotate through a second belt wheel (340) sleeved on the synchronous belt (330), the second belt wheel (340) is connected with an adjusting screw rod (350) in a transmission way, the adjusting screw rod (350) is connected with a screw rod nut (360) in a threaded way, the feed screw nut (360) is fixedly connected with an adjusting block (400) to enable the adjusting block (400) to move along the axial direction of the adjusting screw rod (350), and the adjusting block (400) is sleeved on the transmission roller (500).

2. The cloth loosening machine traction mechanism as claimed in claim 1, wherein: guide rail grooves (110) are formed in two sides of the support frame (100), and the mounting plate (200) is slidably mounted on the guide rail grooves (110).

3. The cloth loosening machine traction mechanism as claimed in claim 2, wherein: fixedly connected with carriage (210) on mounting panel (200), rotatable coupling has pulley (220) on carriage (210), pulley (220) slidable mounting be in guide rail recess (110).

4. The cloth loosening machine traction mechanism as claimed in claim 3, wherein: the sliding rack (210) is provided with four sliding racks (220) which are respectively and rotatably connected with pulleys to ensure smooth sliding.

5. The cloth loosening machine traction mechanism as claimed in claim 1, wherein: the adjusting mechanism (300) further comprises a first bearing seat (370), the adjusting screw rod (350) is inserted into the first bearing seat (370), and the adjusting screw rod (350) penetrates through the first bearing seat (370) to be in transmission connection with the second belt wheel (340).

6. The cloth loosening machine traction mechanism as claimed in claim 1, wherein: one end, far away from the adjusting block (400), of the transmission roller (500) is connected with a second bearing seat (380), and the second bearing seat (380) is fixedly connected to the mounting plate (200).

7. The cloth loosening machine traction mechanism as claimed in claim 1, wherein: the mounting plate (200) is also rotatably connected with an auxiliary roller (510), and the auxiliary roller (510) and the driving roller (500) are positioned on the same horizontal plane.

8. The cloth loosening machine traction mechanism as claimed in claim 7, wherein: an adjusting groove (230) is formed in the mounting plate (200), and the auxiliary roller (510) is mounted on the adjusting groove (230).