Cloth pulling device with mistake proofing function

Abstract

The utility model belongs to the technical field of textile equipment, and particularly relates to a cloth pulling device with a mistake proofing function. The cloth guide device is arranged on the rack and comprises a feeding roller, a plurality of traction rollers and a driving mechanism connected with the traction rollers; the ironing device is arranged on the rack and used for ironing the conveyed cloth, and the ironing device comprises a supporting table and an ironing roller arranged at the bottom of the supporting table; the flattening device is arranged on the rack and used for flattening the cloth; wherein the smoothing device is located between the ironing device and the feeding roller. The cloth ironing device has the beneficial effects that the smoothing device is arranged, is located between the ironing device and the feeding roller and is used for smoothing in the cloth conveying process, so that the possible wrinkling or unevenness phenomenon is eliminated, cloth wrinkling is effectively avoided, and cloth dislocation is prevented.

Description

Technical Field

[0001] The present application belongs to the technical field of textile equipment, and in particular, relates to a cloth pulling device with an error-proofing function. Background Art

[0002] Since knitted fabrics are flexible, most of them are produced and transported in rolls. When using them, the rolled knitted fabrics need to be laid flat into multiple layers to facilitate subsequent cutting and use. The cloth-pulling machine lays the rolled knitted fabrics layer by layer on the operating platform in a flat manner according to the process requirements. The existing cloth-pulling machines, when laying the knitted fabrics flat on the operating platform, will produce wrinkles because the friction between the fabrics is used when pulling the fabrics, which makes the stacked knitted fabrics easy to misalign. In addition, once the fabrics are misaligned during the transmission process, they need to be adjusted in time, otherwise it will affect the work.

[0003] The Korean patent with publication number KR100689600B1 discloses a fabric stretching device for an embroidery machine to always apply constant tension in the X-axis direction without damaging the fabric, thereby obtaining high-quality embroidery. The LM (Linear Motor) guide is installed on both sides of the embroidery component original sheet and is operated by left and right horizontal cylinders. The LM guide is installed on the LM guide and is operated by left and right horizontal cylinders. Left and right tweezers are installed on the LM guide. Monitoring sensors are installed in front and behind the left and right tweezers and control the operating distance of the front and back. The control member controls the entire device. The above patent sets left and right clamps to pinch the two ends of the fabric and apply appropriate tension to the fabric to avoid wrinkling of the fabric, but applying tension by clamping and pulling will affect the transportation efficiency of the fabric and reduce the processing efficiency, which needs to be improved. Utility Model Content

[0004] The purpose of this application is to provide a cloth pulling device with an error-proofing function, which can solve the above-mentioned problems.

[0005] The purpose of this application is to provide a cloth pulling device with error-proofing function, comprising:

[0006] frame;

[0007] The cloth guiding device is arranged on the frame and comprises a feeding roller, a plurality of traction rollers and a driving mechanism connected with the traction rollers;

[0008] An ironing device, which is arranged on the frame and used for ironing the conveyed cloth, comprises a support table and an ironing roller arranged at the bottom of the support table;

[0009] A smoothing device, which is arranged on the frame and is used to smooth the fabric;

[0010] Wherein, the smoothing device is located between the ironing device and the feeding roller.

[0011] The above-mentioned cloth-pulling device with error-proofing function is adopted, and the frame is used as the support of the whole device. By setting a cloth-guiding device, the cloth can be guided and transported in cooperation with the feeding roller and a plurality of traction rollers, and the cloth can be kept in a stable tension and speed of transportation. An ironing device is provided to iron the conveyed cloth to achieve the effect of flattening and shaping, and wrinkles can be avoided, and misalignment when the cloth is pulled. The support table provides support for the ironing roller, and the ironing roller heats and presses the cloth through the heating element inside it. A smoothing device is provided, which is located between the ironing device and the feeding roller, and is used to smooth the cloth during the conveying process to eliminate possible wrinkles or unevenness, effectively avoid wrinkling of the cloth, and prevent misalignment of the cloth.

[0012] Furthermore, the smoothing device comprises:

[0013] A support frame, comprising a vertical pole and an adjustment ring arranged on the vertical pole;

[0014] A driver is arranged on the adjusting ring, and a screw is arranged on the output shaft of the driver;

[0015] An adjusting sleeve, threadedly connected to the screw rod;

[0016] A contact piece is arranged on the adjusting sleeve, and the bottom of the contact piece is in contact with the fabric;

[0017] Wherein, a guide rod is arranged between the adjusting sleeve and the adjusting ring.

[0018] The support frame serves as the foundation of the entire smoothing device and is used to support other components. The vertical pole is installed on the base frame, and the adjustment ring is installed on the vertical pole. The adjustment ring is slidably connected to the vertical pole, so that the height of the smoothing device can be adjusted to adapt to fabrics of different thicknesses and materials. The driver is installed on the adjustment ring, and drives the screw to rotate through its output shaft. When the screw rotates under the drive of the driver, the adjustment sleeve moves along the screw, thereby realizing the position change of the adjustment sleeve. The part of the contact piece that contacts the fabric changes the position of the adjustment sleeve when the driver is activated during adjustment. The adjustment sleeve drives the contact piece to move, and the contact piece contacts the fabric, so that the fabric is subjected to tension, and as the adjustment sleeves on both sides are pulled together, the fabric is straightened to remove wrinkles. In addition, by setting a guide rod, the stability and accuracy of the adjustment sleeve during movement can be ensured, and the adjustment sleeve can be prevented from rotating during movement.

[0019] Further: the contact piece includes an electric telescopic rod, a contact head arranged at the telescopic section of the electric telescopic rod, a rubber head is arranged at the bottom of the contact head, and the rubber head is in contact with the cloth.

[0020] By setting up an electric telescopic rod, the distance between the contact head and the fabric can be adjusted by controlling its telescopic action. The contact head is installed on the telescopic section of the electric telescopic rod. At the same time, by setting a rubber head at the bottom of the contact head, it can provide appropriate buffering and friction when contacting the fabric to avoid damage to the fabric. Through the combined design of the electric telescopic rod, the contact head and the rubber head, the contact piece can choose whether to contact the fabric according to needs. When wrinkle removal and smoothing are required, the electric telescopic rod drives the contact head to contact the fabric. When wrinkle removal is completed, the electric telescopic rod drives the contact head away from the fabric, thereby ensuring the normal operation of the subsequent fabric without affecting the pulling of the fabric.

[0021] Furthermore, the smoothing device also includes:

[0022] A connecting frame is arranged on the frame;

[0023] A pressure rod is rotatably connected to the connecting frame, and a torsion spring is arranged between the pressure rod and the connecting frame;

[0024] A pressure wheel, rotatably arranged at an end of the pressure rod away from the torsion spring;

[0025] There are two connecting frames, which are stacked and arranged on both sides of the frame.

[0026] During the cloth pulling process, the connecting frame is installed on the frame as the fixed and supporting part of the whole, and there are two connecting frames, which are symmetrically installed on both sides of the frame, thereby ensuring the balance and stability of the smoothing device during the cloth transmission process. The pressure rod is installed on the connecting frame by a rotating connection, and a torsion spring is set between the pressure rod and the connecting frame to provide a restoring force for the pressure rod. When the cloth passes, the pressure rod will rotate due to the pressure of the cloth, and the torsion spring will make the pressure rod return to the initial position after the cloth passes, thereby realizing continuous smoothing of the cloth. The pressure wheel is rotatably set at the end of the pressure rod away from the torsion spring, which directly contacts the cloth and applies pressure. The rotation of the pressure wheel can reduce the friction resistance between the pressure wheel and the cloth, making the smoothing process smoother.

[0027] Furthermore, a contact layer is provided on the pressing wheel, the contact layer is sleeved on the pressing wheel, and a mesh pattern is provided on the contact layer.

[0028] The functionality and efficiency of the smoothing device can be further improved by providing a contact layer on the pressing wheel and adding a mesh pattern on the contact layer. The contact layer is sleeved on the pressing wheel and is made of a soft and elastic material, such as rubber or silicone, to ensure that it can provide appropriate cushioning and friction when contacting the fabric. The presence of the contact layer can reduce the direct wear of the pressing wheel on the fabric, while increasing the stability and uniformity of the smoothing process. The setting of the mesh pattern not only increases the contact area between the contact layer and the fabric and improves the friction, but also can better disperse the pressure during the smoothing process to avoid the formation of indentations or scratches on the fabric surface.

[0029] Furthermore, a shifting rod connected to the pressure rod is provided on the connecting frame, and the shifting rod is located on a side of the connecting frame away from the pressure rod.

[0030] The lever is connected to the pressure rod and is located on the side of the connecting frame away from the pressure rod, so that the user can more conveniently control the movement of the pressure rod. By pressing the lever, the external force applied to the pressure rod can be adjusted, and the adjustment is very convenient, so that the pressure wheel can be lifted, and then it can adapt to fabrics of different thicknesses.

[0031] The beneficial effects of this application are:

[0032] 1. A smoothing device is provided between the ironing device and the feeding roller to smooth the fabric during the conveying process to eliminate possible wrinkles or unevenness, effectively avoid wrinkling of the fabric, and prevent dislocation of the fabric;

[0033] 2. An ironing device is provided to iron the conveyed fabric to achieve the effect of flattening and shaping, and to avoid wrinkles and misalignment when pulling the fabric. The support table provides support for the ironing roller, and the ironing roller heats and presses the fabric through its internal heating element;

[0034] 3. By installing the pressure rod on the connecting frame through a rotating connection, and providing a torsion spring between the pressure rod and the connecting frame, a restoring force can be provided for the pressure rod. When the cloth passes through, the pressure rod will rotate due to the pressure of the cloth, and the torsion spring will make the pressure rod return to its initial position after the cloth passes, thereby achieving continuous smoothing of the cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a structural schematic diagram of the utility model;

[0036] Figure 2 It is a structural schematic diagram of the smoothing device of the utility model.

[0037] The reference numerals in the figure are: 100, frame; 200, cloth guiding device; 210, feeding roller; 220, traction roller; 300, ironing device; 400, smoothing device; 410, supporting frame; 411, vertical pole; 412, adjusting ring; 420, driver; 421, screw; 430, adjusting sleeve; 440, guide rod; 450, contact piece; 451, electric telescopic rod; 452, contact head; 453, rubber head; 460, connecting frame; 470, pressure rod; 471, torsion spring; 480, pressure wheel; 481, contact layer; 490, lever. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0039] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0040] The cloth pulling device with error-proofing function provided in the embodiment of the present application is described in detail below through specific embodiments and application scenarios in conjunction with the accompanying drawings.

[0041] Embodiment 1:

[0042] like Figure 1 and Figure 2 As shown, the embodiment of the present application provides a cloth pulling device with an error-proofing function, comprising:

[0043] Rack 100;

[0044] The cloth guiding device 200 is arranged on the frame 100, and includes a feeding roller 210, a plurality of traction rollers 220, and a driving mechanism connected to the traction rollers 220;

[0045] The ironing device 300 is disposed on the frame 100 and is used to iron the conveyed cloth, and includes a support table and an ironing roller disposed at the bottom of the support table;

[0046] The smoothing device 400 is disposed on the frame 100 and is used to smooth the fabric;

[0047] The smoothing device 400 is located between the ironing device 300 and the feeding roller 210 .

[0048] In some implementations of the embodiments of the present application, Figure 1 As shown, the above-mentioned cloth pulling device with error-proofing function is adopted, and the frame 100 is used as the support of the whole device. By setting the cloth guiding device 200, the cloth can be guided and transported in cooperation with the feeding roller 210 and the plurality of traction rollers 220, and the cloth can be kept in a stable tension and speed for transportation. By setting the ironing device 300, it is used to iron the conveyed cloth to achieve the effect of flattening and shaping, and it can also avoid wrinkling and prevent dislocation when pulling the cloth. The support table provides support for the ironing roller, and the ironing roller heats and presses the cloth through the heating element inside it. By setting the smoothing device 400, it is located between the ironing device 300 and the feeding roller 210, and is used to smooth the cloth during the conveying process to eliminate possible wrinkles or unevenness, effectively avoid wrinkling of the cloth, and prevent dislocation of the cloth.

[0049] Embodiment 2:

[0050] An embodiment of the present application provides a cloth-pulling device with an error-proofing function. In addition to the above-mentioned technical features, the cloth-pulling device with an error-proofing function of the embodiment of the present application also includes the following technical features.

[0051] like Figure 2 As shown, the smoothing device 400 includes:

[0052] The support frame 410 includes a vertical rod 411 and an adjustment ring 412 disposed on the vertical rod 411;

[0053] A driver 420 is disposed on the adjusting ring 412, and a screw 421 is disposed on the output shaft of the driver 420;

[0054] The adjusting sleeve 430 is threadedly connected to the screw rod 421;

[0055] The contact member 450 is disposed on the adjustment sleeve 430, and the bottom of the contact member 450 is in contact with the fabric;

[0056] A guide rod 440 is disposed between the adjustment sleeve 430 and the adjustment ring 412 .

[0057] In the embodiment of the present application, the support frame 410 serves as the foundation of the entire smoothing device 400 and is used to support other components. The vertical rod 411 is installed on the frame 100, and the adjusting ring 412 is installed on the vertical rod 411. The adjusting ring 412 is slidably connected with the vertical rod 411, so that the height of the smoothing device 400 can be adjusted to adapt to fabrics of different thicknesses and materials. The driver 420 is installed on the adjusting ring 412, and drives the screw 421 to rotate through its output shaft. When the screw 421 rotates under the drive of the driver 420, the adjusting sleeve 430 moves along the screw 421, thereby realizing the position change of the adjusting sleeve 430. When the contact member 450 contacts the fabric, the position of the adjusting sleeve 430 changes through the activation of the driver 420 during adjustment. The adjusting sleeve 430 drives the contact member 450 to move, and the contact member 450 contacts the fabric, so that the fabric is subjected to tension, and as the adjusting sleeves 430 on both sides are pulled together, the fabric is straightened to remove wrinkles. In addition, by providing the guide rod 440 , the stability and accuracy of the adjustment sleeve 430 during the movement can be ensured, and the adjustment sleeve 430 can be prevented from rotating during the movement.

[0058] Moreover, the contact member 450 includes an electric telescopic rod 451 and a contact head 452 disposed at the telescopic section of the electric telescopic rod 451 . A rubber head 453 is disposed at the bottom of the contact head 452 , and the rubber head 453 contacts the fabric.

[0059] In some embodiments of the present application, by providing an electric telescopic rod 451, the distance between the contact head 452 and the fabric can be adjusted by controlling its telescopic action, and the contact head 452 is installed on the telescopic section of the electric telescopic rod 451. At the same time, by providing a rubber head 453 at the bottom of the contact head 452, it is possible to provide appropriate buffering and friction when contacting the fabric to avoid damage to the fabric. Through the combined design of the electric telescopic rod 451, the contact head 452 and the rubber head 453, the contact member 450 can choose whether to contact the fabric according to demand. When wrinkle removal and smoothing are required, the electric telescopic rod 451 drives the contact head 452 to contact the fabric. When wrinkle removal is completed, the electric telescopic rod 451 drives the contact head 452 away from the fabric, thereby ensuring the normal operation of the subsequent fabric without affecting the pulling of the fabric.

[0060] Embodiment 3:

[0061] An embodiment of the present application provides a cloth-pulling device with an error-proofing function. In addition to the above-mentioned technical features, the cloth-pulling device with an error-proofing function of the embodiment of the present application also includes the following technical features.

[0062] like Figure 2 As shown, the smoothing device 400 also includes:

[0063] A connecting frame 460 is disposed on the frame 100;

[0064] A pressure rod 470 is rotatably connected to the connecting frame 460, and a torsion spring 471 is provided between the pressure rod 470 and the connecting frame 460;

[0065] The pressing wheel 480 is rotatably disposed at one end of the pressing rod 470 away from the torsion spring 471;

[0066] There are two connection racks 460 , which are stacked and arranged on both sides of the rack 100 .

[0067] In the embodiment of the present application, during the cloth pulling process, the connecting frame 460 is installed on the frame 100 as a fixed and supporting part of the whole, and two connecting frames 460 are provided, which are symmetrically installed on both sides of the frame 100, thereby ensuring the balance and stability of the smoothing device 400 during the cloth transmission process. The pressure rod 470 is installed on the connecting frame 460 by a rotation connection method, and a torsion spring 471 is set between the pressure rod 470 and the connecting frame 460, which can provide a restoring force for the pressure rod 470. When the cloth passes, the pressure rod 470 will rotate due to the pressure of the cloth, and the torsion spring 471 will make the pressure rod 470 return to the initial position after the cloth passes, thereby realizing continuous smoothing of the cloth. The pressure wheel 480 is rotatably set at one end of the pressure rod 470 away from the torsion spring 471, which directly contacts the cloth and applies pressure. The rotation of the pressure wheel 480 can reduce the friction resistance between the pressure wheel 480 and the cloth, making the smoothing process smoother.

[0068] A contact layer 481 is provided on the pressing wheel 480 . The contact layer 481 is sleeved on the pressing wheel 480 . The contact layer 481 is provided with a mesh pattern.

[0069] By providing a contact layer 481 on the pressing wheel 480 and adding a mesh pattern on the contact layer 481, the functionality and efficiency of the smoothing device 400 can be further improved. The contact layer 481 is sleeved on the pressing wheel 480 and is made of a soft and elastic material, such as rubber or silicone, to ensure that it can provide appropriate buffering and friction when contacting the cloth. The presence of the contact layer 481 can reduce the direct wear of the pressing wheel 480 on the cloth, while increasing the stability and uniformity during the smoothing process. The provision of the mesh pattern not only increases the contact area between the contact layer 481 and the cloth, and improves the friction, but also can better disperse the pressure during the smoothing process to avoid the formation of indentations or scratches on the cloth surface.

[0070] Embodiment 4:

[0071] An embodiment of the present application provides a cloth-pulling device with an error-proofing function. In addition to the above-mentioned technical features, the cloth-pulling device with an error-proofing function of the embodiment of the present application also includes the following technical features.

[0072] like Figure 2As shown, a lever 490 connected to the pressure rod 470 is disposed on the connecting frame 460 , and the lever 490 is located on a side of the connecting frame 460 away from the pressure rod 470 .

[0073] In the embodiment of the present application, the lever 490 is connected to the pressure rod 470 and is located on the side of the connecting frame 460 away from the pressure rod 470, so that the user can more conveniently control the movement of the pressure rod 470. By pressing the lever 490, the external force applied to the pressure rod 470 can be adjusted, and the adjustment is very convenient, so that the pressure wheel 480 can be lifted, and then it can adapt to fabrics of different thicknesses.

[0074] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples. The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A cloth pulling device with error-proofing function, characterized in that: include: Rack(100); A cloth guiding device (200) is arranged on the frame (100), comprising a feeding roller (210), a plurality of traction rollers (220), and a driving mechanism connected to the traction rollers (220); An ironing device (300) is arranged on the frame (100) and is used to iron the conveyed cloth, comprising a support platform and an ironing roller arranged at the bottom of the support platform; A smoothing device (400) is arranged on the frame (100) and is used to smooth the cloth; Wherein, the smoothing device (400) is located between the ironing device (300) and the feeding roller (210); The smoothing device (400) comprises: A support frame (410) includes a vertical pole (411) and an adjustment ring (412) disposed on the vertical pole (411); A driver (420) is arranged on the adjusting ring (412), and a screw (421) is arranged on the output shaft of the driver (420); An adjusting sleeve (430) is threadedly connected to the screw rod (421); A contact piece (450) is disposed on the adjustment sleeve (430), wherein the bottom of the contact piece (450) is in contact with the fabric; A guide rod (440) is provided between the adjustment sleeve (430) and the adjustment ring (412).

2. The cloth pulling device with error-proofing function according to claim 1, characterized in that: The contact member (450) comprises an electric telescopic rod (451), a contact head (452) arranged at the telescopic section of the electric telescopic rod (451), a rubber head (453) being arranged at the bottom of the contact head (452), and the rubber head (453) is in contact with the cloth.

3. The cloth pulling device with error-proofing function according to claim 2, characterized in that: The smoothing device (400) further comprises: A connecting frame (460) is arranged on the frame (100); A pressure rod (470) is rotatably connected to the connecting frame (460), and a torsion spring (471) is provided between the pressure rod (470) and the connecting frame (460); A pressure wheel (480) is rotatably disposed on an end of the pressure rod (470) away from the torsion spring (471); There are two connecting frames (460), and the two connecting frames (460) are stacked and arranged on both sides of the frame (100).

4. The cloth pulling device with error-proofing function according to claim 3, characterized in that: The pressing wheel (480) is provided with a contact layer (481), the contact layer (481) is sleeved on the pressing wheel (480), and a mesh pattern is provided on the contact layer (481).

5. The cloth pulling device with error-proofing function according to claim 4, characterized in that: The connecting frame (460) is provided with a shifting rod (490) connected to the pressing rod (470), and the shifting rod (490) is located on a side of the connecting frame (460) away from the pressing rod (470).

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