Clothing tatting fixing device

Abstract

The utility model discloses a garment tatting fixing device which comprises a rack structure and a plurality of transition rollers installed through the rack structure, a tensioning unit is installed through the rack structure, the tensioning unit moves vertically, and a cloth rolling device is rotationally installed through the rack structure. The device is an additional accessory of the shuttle loom, a cloth rolling mechanism of an original shuttle loom is replaced with the cloth rolling device, fabric tensioning can be achieved through the tensioning unit, when the shuttle loom stops working, the fabric is kept in a tensioned state, fabric tatting and cloth rolling are smoother, and the device is suitable for application and popularization.

Description

TECHNICAL FIELD

[0001] The utility model relates to a clothing weaving fixing device. BACKGROUND

[0002] The working principle of the weaving machine is to guide the weft yarn through the shed by a weft carrier (weft guide carrier) or a jet fluid (weft guide medium) to form a fabric by interlacing the weft yarn with the warp yarn.

[0003] The weaving machine needs to keep the clothing fabric fixed and tensioned during weaving to facilitate the normal passing of the shuttle and ensure the flatness of the winding.

[0004] In the prior art, the fabric is fixed by a winding part cooperating with a winding drum, one end of the fabric is fixed to the winding drum, and the rotation force generated by the winding part completes the winding of the fabric and the fixation of one end. Tensioning is achieved by relying on multiple transition rollers provided on the weaving machine.

[0005] The above tensioning method may not have sufficient tensioning force. Therefore, we have developed a clothing weaving fixing device that can be used with a weaving machine to complete fabric tensioning. INVENTION CONTENTS

[0006] The technical problem to be solved by the utility model is to provide a clothing weaving fixing device that can be used with a weaving machine to complete fabric tensioning.

[0007] To solve the above problems, the utility model adopts the following technical scheme:

[0008] A clothing weaving fixing device includes a rack structure, multiple transition rollers installed through the rack structure, a tensioning unit installed through the rack structure, the tensioning unit vertically moves, and a cloth winding device rotatably installed through the rack structure.

[0009] Preferably, the rack structure includes a bottom plate, side supports in the shape of the Chinese character "7" are formed by bending both ends of the bottom plate, the transition rollers, the tensioning unit, and the cloth winding device are all installed through the side supports, an extension rod is provided on the outside of the bottom plate, and rollers are provided at the bottom of the extension rod and the bottom of the bottom plate.

[0010] Preferably, a connecting shaft is provided at the shaft center of the transition roller, the connecting shaft is fixedly connected with the side support, and a bearing is provided between the connecting shaft and the transition roller.

[0011] Preferably, the tensioning unit includes a tensioning shaft, a roller body is rotatably mounted on the outside of the tensioning shaft, and I-shaped sliders are provided at both ends of the tensioning shaft. A vertical groove is passed through the side of the side bracket, and a guide rod is provided in the vertical groove. The slider is slidably engaged in the vertical groove, the guide rod passes through the slider, and a spring is provided on the guide rod. The spring acts on the top of the slider, and the wound fabric passes under the roller body. The height of the fabric winding device is higher than the height of the roller body.

[0012] Preferably, the fabric winding device includes a rotating plate and a geared motor mounted on the rotating plate. A spool is fixed at the output end of the geared motor. A first bearing is fitted between the spool and the rotating plate. A baffle is provided on the spool near the first bearing. A bolt is screwed into the end of the spool. A first baffle is provided on the bolt. The roll of fabric is clamped by the baffle and the first baffle. A support plate is provided at the end face of one side of the side bracket. A pin is fitted between the support plate and the rotating plate. The rotating plate rotates along the pin. A pin is fitted between the rotating plate and the support plate. After the pin is inserted, the position of the rotating plate is fixed. At this time, the spool, the roller, and the transition roller are parallel.

[0013] The beneficial effects of this utility model are:

[0014] This device is an external accessory for shuttle looms. It replaces the original fabric winding mechanism of the shuttle loom with a fabric winding device. The tensioning unit can achieve fabric tension. When the shuttle loom is not working, the fabric is kept in a taut state, making the weaving and winding of the fabric smoother. It is suitable for widespread use. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a perspective view of the present utility model;

[0017] Figure 2 for Figure 1 Enlarged view at point A;

[0018] Figure 3 for Figure 1 Enlarged view at point B;

[0019] Figure 4 for Figure 1 Enlarged view at point C. DETAILED DESCRIPTION

[0020] All features disclosed in this specification, and / or all steps of any methods or processes disclosed in this specification, can be combined in any combination, except combinations where at least some of such features and / or steps are mutually exclusive.

[0021] Any feature in the present specification, including any accompanying claims, abstract and drawings can be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, unless expressly stated otherwise, every feature is one example only of a generic series of equivalent or similar features.

[0022] In the description of the present application, it needs to be understood that the orientation or positional relationship indicated by the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "central", "end", "length", "outer end" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0023] In addition, in the description of the present application, "a plurality of" means at least two, for example, two, three, etc., unless otherwise specifically limited.

[0024] In the present application, unless otherwise specifically defined and limited, the terms "provided", "sleeved", "connected", "penetrated", "inserted" and the like should be understood in a broad sense, for example, they can be fixedly connected, or can be detachably connected, or can be integrated; they can be mechanically connected, or can be electrically connected; they can be directly connected, or can be indirectly connected through an intermediate medium; they can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0025] Referring to Figure 1 The garment weaving fixing device shown in the figure comprises a rack structure 1, and a plurality of transition rollers 2 installed through the rack structure 1, a tensioning unit 3 installed through the rack structure 1, the tensioning unit 3 vertically moving, and a cloth winding device 4 rotatably installed through the rack structure 1.

[0026] In the present embodiment, three transition rollers 2 are adopted, the cloth enters from above the transition roller 2 closest to the weaving machine, then passes below the middle transition roller 2, then passes above the outer transition roller 2, and then winds on the cloth winding device 4 after passing below the tensioning unit 3.

[0027] Through the transition roller 2 and the tensioning unit 3, the fabric is tensioned before being wrapped, ensuring that the fabric is flat during the rolling process.

[0028] See Figure 1 As shown, the frame structure 1 includes a base plate 101, with side supports 102 bent at both ends of the base plate 101 to form a 7-shape. The transition roller 2, tensioning unit 3, and fabric winding device 4 are all installed through the side supports 102. An extension rod 199 is provided on the outside of the base plate 101, and rollers 198 are provided at the bottom of the extension rod 199 and the bottom of the base plate 101.

[0029] In the above technical solution, roller 198 is a roller with self-locking capability. This device can be installed movably and can be used with or separated from the loom.

[0030] See Figure 1 As shown, a connecting shaft 21 is provided at the center of the transition roller 2. The connecting shaft 21 is fixedly connected to the side bracket 102, and a bearing is fitted between the connecting shaft 21 and the transition roller 2.

[0031] In the above technical solution, the transition roller 2 is rotatable, which reduces friction with the fabric.

[0032] See Figure 1 and Figure 2 As shown, the tensioning unit 3 includes a tensioning shaft 31, a roller 32 rotatably mounted on the outside of the tensioning shaft 31, and I-shaped sliders 33 at both ends of the tensioning shaft 31. A vertical groove 122 is formed through the side of the side bracket 102, and a guide rod 123 is provided in the vertical groove 122. The slider 33 is slidably engaged in the vertical groove 122, and the guide rod 123 passes through the slider 33. A spring 124 is provided on the guide rod 123, and the spring 124 acts on the top of the slider 33. The wound fabric passes under the roller 32, and the height of the fabric winding device 4 is higher than the height of the roller 32.

[0033] In the above technical solution, under the action of spring 124 and gravity, slider 33 is in a downward state. When the fabric passes under roller 32, the force generated by the fabric during the winding process will generate an upward force on roller 32. Through the rebound force provided by the spring, the fabric is always taut, keeping the fabric flat.

[0034] See Figure 1 , Figure 3 and Figure 4As shown, the cloth winding device 4 comprises a rotating plate 41, and a reduction motor 42 installed through the rotating plate 41, the output end of the reduction motor 42 is fixed with a winding shaft 43, the winding shaft 43 and the rotating plate 41 are matched with a first bearing 44, the winding shaft 43 is provided with a baffle 45 at the position close to the first bearing 44, the end of the winding shaft 43 is screwed with a bolt 46, the bolt 46 is provided with a first baffle 47, the winding shaft is clamped through the baffle 45 and the first baffle 47; the end surface of the side support 102 is provided with a support plate 133, the support plate 133 and the rotating plate 41 are matched with a pin shaft 441, the rotating plate 41 rotates along the pin shaft 441, the rotating plate 41 and the support plate 133 are matched with a bolt 442, after the bolt 442 is inserted, the position of the rotating plate 41 is fixed, at this time, the winding shaft 43, the roller body 32 and the transition roller 2 are parallel.

[0035] In the technical scheme, the rotating plate 41 can rotate outward, and after rotating outward, the winding shaft is convenient to assemble and the fabric is convenient to take down.

[0036] In the technical scheme, one end of the woven fabric is fixed on the winding shaft, the reduction motor 42 generates a torque to drive the winding shaft 43 to rotate, the winding shaft 43 drives the winding shaft fixed thereon to rotate synchronously, and the winding of the fabric is completed.

[0037] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof.

[0038] The relative arrangement of parts and steps, numerical expressions, and numerical values set forth in the examples are not intended to limit the scope of the present application unless otherwise specifically stated. It is to be understood that the drawings are not necessarily to scale as the dimensions of the parts shown are for the purpose of providing an illustration of the application only. Technical, methods, and apparatus known to those of ordinary skill in the relevant art can not be discussed in detail herein, but should be considered as if the discussion were incorporated herein by reference. In all examples shown and discussed herein, any specific value is to be interpreted as illustrative only and not as a limitation on the application. Thus, other examples of the exemplary embodiments can have different values. It is to be noted that like numbers and letters refer to like elements throughout the several views of the drawings and that, unless otherwise indicated, one or more examples from among the several examples shown and discussed can be employed in any of the examples shown and discussed.

[0039] For purposes of the description hereinafter, spatial

[0040] It is to be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments consistent with the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof.

[0041] It is to be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments consistent with the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof.

[0042] The preferred embodiments of the present application have been described above with the understanding that these embodiments are intended to be illustrative and not restrictive of possible embodiments of the application. Changes and modifications can be suggested to one skilled in the art, and it is intended to encompass such changes and modifications as fall within the scope of the application.

Claims

1. A garment shuttle securing device, characterized by: The system includes a frame structure (1) and multiple transition rollers (2) mounted on the frame structure (1). A tensioning unit (3) is mounted on the frame structure (1) and the tensioning unit (3) moves vertically. A fabric rolling device (4) is rotatably mounted on the frame structure (1). The frame structure (1) includes a base plate (101). The two ends of the base plate (101) are bent to form a 7-shaped side support (102). The transition rollers (2), tensioning unit (3), and fabric rolling device (4) are all mounted on the side support (102). An extension rod (199) is provided on the outside of the base plate (101). Rollers (198) are provided at the bottom of the extension rod (199) and the bottom of the base plate (101). The tensioning unit... (3) Includes a tensioning shaft (31), a roller (32) is rotatably mounted on the outside of the tensioning shaft (31), and "I"-shaped sliders (33) are mounted at both ends of the tensioning shaft (31). A vertical groove (122) is passed through the side of the side bracket (102). A guide rod (123) is mounted in the vertical groove (122). The slider (33) is slidably fitted in the vertical groove (122). The guide rod (123) passes through the slider (33). A spring (124) is mounted on the guide rod (123). The spring (124) acts on the top of the slider (33). The wound fabric passes under the roller (32). The height of the fabric winding device (4) is higher than the height of the roller (32).

2. The garment shuttle fixation device of claim 1, wherein: A connecting shaft (21) is provided at the center of the transition roller (2). The connecting shaft (21) is fixedly connected to the side bracket (102). A bearing is fitted between the connecting shaft (21) and the transition roller (2).

3. The garment shuttle fixation device of claim 1, wherein: The fabric winding device (4) includes a rotating plate (41) and a geared motor (42) mounted on the rotating plate (41). A roller (43) is fixed at the output end of the geared motor (42). A first bearing (44) is fitted between the roller (43) and the rotating plate (41). A baffle (45) is provided on the roller (43) near the first bearing (44). A bolt (46) is screwed into the end of the roller (43). A first baffle (47) is provided on the bolt (46). The roll of fabric is wound through the baffle. (45) and the first baffle (47) are clamped; a support plate (133) is provided at the end face of the side bracket (102) on one side, and a pin (441) is fitted between the support plate (133) and the rotating plate (41). The rotating plate (41) rotates along the pin (441). The rotating plate (41) is fitted with a pin (442) between the support plate (133). After the pin (442) is inserted, the position of the rotating plate (41) is fixed. At this time, the spool (43), the roller (32) and the transition roller (2) are parallel.

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