Rapier loom with creel

Abstract

The utility model provides a rapier loom with a creel. The rapier loom comprises a loom body, the creel used for providing yarn for the loom body and a first yarn collecting plate arranged on the yarn output side of the creel. A plurality of spool hanging rods are arranged on the creel; a plurality of first yarn penetrating holes are formed in the first yarn collecting plate at intervals. The rapier loom has the advantages that the creel is additionally arranged on the rapier loom, so that yarns required by weaving can be directly provided for the loom main body by utilizing the creel during specific use, the warping step can be omitted, the operation is more convenient, the quantity of the yarns can be conveniently increased or decreased according to actual weaving requirements by adopting the creel, and the production efficiency is improved. The use is more flexible; and meanwhile, the first yarn collecting plate is arranged on the yarn output side of the creel in a matched mode, the first yarn collecting plate can be used for separating the yarns released by the spools hung on the creel in the using process, and therefore the yarns released by the spools can be effectively prevented from being wound together.

Description

[Technical field]

[0001] The utility model relates to the technical field of looms, in particular to a rapier loom with a creel. [Background technology]

[0002] The yarns purchased by textile mills from yarn mills are generally small rolls of yarn wound on paper tubes, and existing rapier looms all use large warp beams for thread supply. Therefore, before the rapier loom uses the yarn for weaving, the yarns on multiple paper tubes need to be arranged on the large warp beams by a warping machine before weaving. For example, a loom structure for weaving double-layer breathable fabrics disclosed in Chinese invention patent application number CN201710228081.4 uses a large warp beam for thread supply.

[0003] However, the use of large warp beams for yarn supply has the following defects: 1. A warping machine is required to arrange the yarns of multiple paper tubes onto the large warp beam, which increases the warping steps; 2. The number of yarns arranged onto the large warp beam is fixed, and it is difficult to increase or decrease the number of yarns according to actual use needs during use, resulting in poor flexibility. In view of the above problems, the inventor of this case conducted in-depth research on this issue, which led to the creation of this case. [Contents of the utility model]

[0004] The technical problem to be solved by the utility model is to provide a rapier loom with a creel, so as to solve the problem that the existing rapier loom adopts a large warp beam for supplying yarn, which increases the warping steps and makes it difficult to increase or decrease the number of yarns according to actual use needs.

[0005] The utility model is implemented as follows: a rapier loom with a creel, comprising a loom body, a creel for providing yarn to the loom body, and a first yarn collecting plate arranged on the yarn output side of the creel; a plurality of yarn tube hanging rods are arranged on the creel; a plurality of first yarn threading holes are arranged at intervals on the first yarn collecting plate.

[0006] Furthermore, the creel is installed on the loom body.

[0007] Furthermore, the loom body includes a frame, a rapier mechanism and a jacquard mechanism; the frame includes a front frame and a rear frame, the jacquard mechanism is arranged on the top of the rear frame, and the rapier mechanism is arranged in the middle of the rear frame;

[0008] The upper end of the rear frame is higher than the upper end of the front frame, the lower end of the yarn frame is connected to the upper end of the rear frame through a supporting base, and the yarn frame is located on a side close to the front frame.

[0009] Furthermore, the yarn output side of the yarn frame faces the jacquard mechanism, the first yarn collecting plate is arranged on the support base, the free end of the first yarn collecting plate is arranged toward the rear frame and inclined upward; a yarn threading opening is formed on the support base at a position corresponding to the first yarn collecting plate.

[0010] Furthermore, the front frame is provided with a yarn guiding assembly for guiding the yarn output from the first yarn collecting plate to the yarn input end of the loom body.

[0011] Furthermore, the yarn guiding assembly includes a second yarn collecting plate, a first yarn guide roller and a second yarn guide roller, and the second yarn collecting plate is provided with a plurality of second yarn threading holes at intervals; the second yarn collecting plate is located below the first yarn collecting plate, and the first yarn guide roller is rotatably arranged below the second yarn collecting plate; the second yarn guide roller is rotatably arranged at a position close to the yarn input end of the loom body, the second yarn guide roller is located below the first yarn guide roller, and the second yarn guide roller is staggered with the first yarn guide roller.

[0012] Furthermore, the yarn rack is provided with a plurality of rows of yarn tube hanging rods at intervals from bottom to top, and a row of yarn horizontal guides is provided corresponding to each row of yarn tube hanging rods on the yarn output side of the yarn rack, and the horizontal length of each row of the yarn horizontal guides decreases row by row from top to bottom.

[0013] Furthermore, the horizontal yarn guide includes a horizontal guiding body, a supporting rod is provided on the yarn output side of the yarn frame, and the horizontal guiding body is installed on the supporting rod; a first guiding protrusion is provided at one end of the top surface of the horizontal guiding body, and a first guiding through hole is penetrated through the first guiding protrusion along the horizontal direction, and a second guiding through hole is provided at the other end of the top surface of the horizontal guiding body, and a second guiding through hole is penetrated through the second guiding protrusion along the horizontal direction, and the center points of the first guiding through hole and the second guiding through hole are located on the same horizontal line; a plurality of roller needles are rotatably provided on the top surface of the horizontal guiding body between the first guiding protrusion and the second guiding protrusion, and the top of the roller needle is higher than the lower end of the first guiding through hole and the second guiding through hole.

[0014] Furthermore, the creel is arranged on the ground, and the yarn output side of the creel faces the yarn input end of the loom body.

[0015] Furthermore, the first yarn collecting plate is arranged at a position close to the yarn input end of the loom body.

[0016] By adopting the technical solution of the utility model, at least the following beneficial effects are achieved:

[0017] 1. By adding a creel to the rapier loom, the creel can be used to directly provide the loom body with the yarn required for weaving during specific use, thereby eliminating the warping step and making the operation more convenient. The creel can also be used to increase or decrease the number of yarns according to actual weaving needs, making the use more flexible. At the same time, a first yarn collecting plate is provided on the yarn output side of the creel. When in use, the yarns released from each yarn tube hung on the creel can be separated by the first yarn collecting plate, thereby effectively preventing the yarns released from each yarn tube from being entangled with each other.

[0018] 2. The creel is installed on the main body of the loom, so that when it is used, there is no need to provide additional space around the rapier loom for placing the creel, thereby reducing the floor space of the entire rapier loom.

[0019] 3. The upper end of the rear frame is designed to be higher than the upper end of the front frame, and the lower end of the creel is connected to the upper end of the rear frame through a supporting base, which can not only meet the support requirements for the creel, but also avoid the creel from affecting the operation of the rapier loom; at the same time, the creel is designed to be located on the side close to the front frame, so that it is more convenient to guide the yarn released from the creel to the yarn input end of the rapier loom.

[0020] 4. The yarn guiding assembly is designed to include a second yarn collecting plate, a first yarn guide roller and a second yarn guide roller which are arranged in sequence from top to bottom, and the first yarn guide roller is located below the second yarn collecting plate, and the second yarn guide roller is located close to the yarn input end of the loom body. The second yarn guide roller and the first yarn guide roller are staggered. In this way, not only can the yarn released from the yarn frame be reliably and orderly guided to the yarn input end of the loom body to ensure that the yarns will not be entangled with each other; but the first yarn guide roller and the second yarn guide roller can provide tension for the yarn, thereby effectively reducing the situation of yarn breakage during weaving.

[0021] 5. A row of yarn horizontal guides is arranged on the yarn output side of the yarn frame corresponding to each row of yarn tube hanging rods, and the horizontal length of each row of yarn horizontal guides is reduced row by row from top to bottom. In this way, each row of yarn horizontal guides can be used to guide the yarn in an orderly manner to ensure that the yarns will not be entangled with each other.

Brief Description of the Drawings

[0022] The present invention will be further described below in conjunction with the embodiments with reference to the accompanying drawings.

[0023] Figure 1 This is an overall structural diagram of a rapier loom according to a first preferred embodiment of the utility model;

[0024] Figure 2 It is a three-dimensional diagram of the creel in the first preferred embodiment of the utility model;

[0025] Figure 3It is a structural diagram of a horizontal yarn guide in a first preferred embodiment of the utility model;

[0026] Figure 4 This is a structural diagram of the first yarn collecting plate in the first preferred embodiment of the utility model;

[0027] Figure 5 It is an overall structural diagram of a rapier loom according to a second preferred embodiment of the utility model.

[0028] Description of reference numerals:

[0029] Rapier loom 100;

[0030] Yarn cone 200;

[0031] Loom body 1, frame 11, front frame 111, rear frame 112, rapier mechanism 12, jacquard mechanism 13;

[0032] Creel 2, support rod 21;

[0033] A first yarn collecting plate 3, a first yarn threading hole 31;

[0034] A support base 4, a yarn threading opening 41;

[0035] A second yarn collecting plate 51, a first yarn guide roller 52, and a second yarn guide roller 53;

[0036] Yarn horizontal guide 6, horizontal guide body 61, first guide protrusion 611, first guide through hole 6111, second guide protrusion 612, second guide through hole 6121, needle roller 62. [Specific implementation method]

[0037] In order to better understand the technical solution of the present utility model, the technical solution of the present utility model will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0038] It should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing these embodiments and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. In addition, the terms "first", "second", etc., etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features.

[0039] See also Figures 1 to 4As shown, the utility model is a first preferred embodiment of a rapier loom 100 with a creel 2, the rapier loom 100 comprises a loom body 1, a creel 2 for providing yarn to the loom body 1 and a first yarn collecting plate 3 arranged on the yarn output side of the creel 2; a plurality of yarn bobbin hanging rods (not shown) are arranged on the creel 2, the yarn bobbin hanging rods are used to place yarn bobbins 200 wound with yarn, and in specific use, the yarn bobbins 200 wound with yarn purchased from the yarn factory can be directly mounted on the yarn bobbin hanging rods; a plurality of first yarn threading holes 31 are arranged at intervals on the first yarn collecting plate 3, the first yarn threading holes 31 are used for the yarn released from the yarn bobbins 200 to pass through, so as to prevent the yarns released from the yarn bobbins 200 hung on the creel 2 from being entangled with each other.

[0040] The utility model adds a creel 2 to the rapier loom 100, so that when it is used, the creel 2 can be used to directly provide the loom body 1 with the yarn required for weaving, thereby eliminating the warping step and making the operation more convenient. The creel 2 can also be used to increase or decrease the amount of yarn according to actual weaving needs, making the use more flexible. At the same time, a first yarn collecting plate 3 is provided on the yarn output side of the creel 2. When in use, the yarns released by each yarn drum 200 hung on the creel 2 can be separated by the first yarn collecting plate 3, thereby effectively preventing the yarns released by each yarn drum 200 from being entangled with each other.

[0041] In the first preferred embodiment of the utility model, the creel 2 is installed on the loom body 1. By installing the creel 2 on the loom body 1, it is not necessary to provide additional space around the rapier loom 100 for placing the creel 2 during specific use, thereby reducing the floor space of the entire rapier loom 100.

[0042] In the first preferred embodiment of the utility model, the loom body 1 includes a frame 11, a rapier mechanism 12 and a jacquard mechanism 13; the frame 11 includes a front frame 111 and a rear frame 112, the jacquard mechanism 13 is arranged on the top of the rear frame 112, and the rapier mechanism 12 is arranged in the middle of the rear frame 112; wherein the rapier mechanism 12 and the jacquard mechanism 13 are both prior arts, and their specific structures and working principles are well known to those skilled in the art, so they will not be described in detail here;

[0043] The upper end of the rear frame 112 is higher than the upper end of the front frame 111 , the lower end of the creel 2 is connected to the upper end of the rear frame 112 via a support base 4 , and the creel 2 is located on a side close to the front frame 111 .

[0044] In the first preferred embodiment, the upper end of the rear frame 112 is designed to be higher than the upper end of the front frame 111, and the lower end of the creel 2 is connected to the upper end of the rear frame 112 through the support base 4, which can meet the support requirements of the creel 2 and avoid the creel 2 from affecting the operation of the rapier loom 100. At the same time, because the yarn input end of the rapier loom 100 is located on the front frame 111, the utility model is designed to make the creel 2 located on the side close to the front frame 111, so that the yarn released by the creel 2 can be more conveniently guided to the yarn input end of the rapier loom 100.

[0045] In the first preferred embodiment of the utility model, the yarn output side of the yarn frame 2 faces the jacquard mechanism 13, so as to better guide the yarn released from the yarn frame 2 to the front frame 111, so that the whole structure is more compact; the first yarn collecting plate 3 is arranged on the supporting base 4, and the free end of the first yarn collecting plate 3 is arranged toward the rear frame 112 and inclined upward; a yarn threading opening 41 is formed on the supporting base 4 at the position corresponding to the first yarn collecting plate 3, so as to facilitate the yarn to pass through the yarn threading opening 41.

[0046] If the yarn released from the creel 2 is directly pulled vertically downward, yarn breakage may easily occur during use; for this reason, the utility model is designed so that the free end of the first yarn collecting plate 3 is arranged toward the rear frame 112 and tilted upward, so that the yarn released from the creel 2 can be better separated and yarn breakage during use can be reduced.

[0047] In the first preferred embodiment of the utility model, the front frame 111 is provided with a yarn guiding assembly for guiding the yarn output from the first yarn collecting plate 3 to the yarn input end of the loom body 1, so that the yarn released from the yarn frame 2 can be input in an orderly manner from the yarn input end of the loom body 1.

[0048] Furthermore, the yarn guiding assembly includes a second yarn collecting plate 51, a first yarn guide roller 52 and a second yarn guide roller 53. The second yarn collecting plate 51 is provided with a plurality of second yarn threading holes (not shown) at intervals, and the second yarn threading holes are used for allowing the yarn to pass through; the second yarn collecting plate 51 is located below the first yarn collecting plate 3, and the first yarn guide roller 52 is rotatably arranged below the second yarn collecting plate 51; the second yarn guide roller 53 is rotatably arranged at a position close to the yarn input end of the loom body 1, and the second yarn guide roller 53 is located below the first yarn guide roller 52, and the second yarn guide roller 53 is staggered with the first yarn guide roller 53 to better guide the yarn to the yarn input end of the loom body 1.

[0049] The utility model designs a yarn guiding assembly including a second yarn collecting plate 51, a first yarn guide roller 52 and a second yarn guide roller 53 which are arranged in sequence from top to bottom, and the first yarn guide roller 52 is located below the second yarn collecting plate 51, and the second yarn guide roller 53 is located near the yarn input end of the loom body 1, and the second yarn guide roller 53 is staggered with the first yarn guide roller 53. In this way, not only can the yarn released from the yarn frame 2 be reliably and orderly guided to the yarn input end of the loom body 1 to ensure that the yarns will not be entangled with each other; but the first yarn guide roller 52 and the second yarn guide roller 53 can provide tension for the yarn, thereby effectively reducing the situation of yarn breakage during weaving.

[0050] In the first preferred embodiment of the utility model, the yarn rack 2 is provided with a plurality of rows of the yarn bobbin hanging rods at intervals from bottom to top, and a row of yarn horizontal guides 6 is provided corresponding to each row of the yarn bobbin hanging rods on the yarn output side of the yarn rack 2, and the horizontal length of each row of the yarn horizontal guides 6 decreases row by row from top to bottom; wherein, the number of rows of the yarn bobbin hanging rods can be set according to actual use needs, and the number of rows of the yarn horizontal guides 6 is equal to the number of rows of the yarn bobbin hanging rods; at the same time, the number of the yarn bobbin hanging rods on each row is equal to the number of the yarn horizontal guides 6.

[0051] The utility model arranges a row of yarn horizontal guides 6 on the yarn output side of the yarn frame 2 corresponding to each row of yarn tube hanging rods, and the horizontal length of each row of yarn horizontal guides 6 decreases row by row from top to bottom, so that each row of yarn horizontal guides 6 can be used to guide the yarn to move in an orderly manner, ensuring that the yarns will not be entangled with each other.

[0052] Furthermore, the yarn horizontal guide 6 includes a horizontal guiding body 61, and a supporting rod 21 is provided on the yarn output side of the yarn rack 2, and the horizontal guiding body 61 is installed on the supporting rod 21. It should be noted that the horizontal lengths of the horizontal guiding bodies 61 of each row are different; a first guiding protrusion 611 is provided at one end of the top surface of the horizontal guiding body 61, and a first guiding through hole 6111 is penetrated through the first guiding protrusion 611 along the horizontal direction, and a second guiding through hole 6121 is penetrated through the second guiding protrusion 612 along the horizontal direction, and the center points of the first guiding through hole 6111 and the second guiding through hole 6121 are located on the same horizontal line, so that the yarn released from each yarn tube 200 on the yarn rack 2 can be guided to the desired position along the horizontal direction through the yarn horizontal guide 6, so as to ensure that the yarns can be arranged in order without being entangled with each other;

[0053] The top surface of the horizontal guide body 61 is provided with a plurality of needle rollers 62 rotatably disposed between the first guide protrusion 611 and the second guide protrusion 612, and the top of the needle rollers 62 is higher than the lower ends of the first guide through hole 6111 and the second guide through hole 6121. Since the yarn needs to be transported downward after passing through the yarn horizontal guide 6, the top surface of the horizontal guide body 61 is designed to have a needle roller 62 rotatably disposed between the first guide protrusion 611 and the second guide protrusion 612, and the top of the needle roller 62 is higher than the lower ends of the first guide through hole 6111 and the second guide through hole 6121, so that in the process of transporting the yarn downward, the yarn can contact the needle rollers 62, and the needle rollers 62 can roll, thereby reducing the friction between the yarn and the yarn horizontal guide 6, and avoiding the yarn from breaking during the transport process.

[0054] See also Figure 5 As shown, the utility model is a second preferred embodiment of a rapier loom 100 with a yarn frame 2, the rapier loom 100 comprises a loom body 1, a yarn frame 2 for providing yarn to the loom body 1 and a first yarn collecting plate 3 arranged on the yarn output side of the yarn frame 2; a plurality of yarn bobbin hanging rods (not shown) are arranged on the yarn frame 2, the yarn bobbin hanging rods are used to place yarn bobbins 200 wound with yarn, and in specific use, the yarn bobbins 200 wound with yarn purchased from the yarn factory can be directly mounted on the yarn bobbin hanging rods; a plurality of first yarn threading holes are arranged at intervals on the first yarn collecting plate 3, the first yarn threading holes are used for the yarn released from the yarn bobbins 200 to pass through, so as to prevent the yarns released from the yarn bobbins 200 hung on the yarn frame 2 from being entangled with each other.

[0055] The difference from the first preferred embodiment is that in the second preferred embodiment, the creel 2 is set on the ground, and the yarn output side of the creel 2 faces the yarn input end of the loom body 1, that is, the creel 2 is set on the ground near the yarn input end of the loom body 1. Although the floor-standing creel 2 occupies some space on the ground, it is more convenient to increase and decrease the yarn tubes 200 placed on the loom body 1 during use, and it is more convenient to use and operate.

[0056] In the second preferred embodiment, the first yarn collecting plate 3 is arranged at a position close to the yarn input end of the loom body 1, so that the first yarn collecting plate 3 can not only separate the yarns released from each yarn tube 200 to ensure that the yarns will not be entangled with each other, but also the first yarn collecting plate 3 can be used to directly guide the yarns to the yarn input end of the loom body 1.

[0057] Although the specific implementation methods of the present invention are described above, those skilled in the art should understand that the specific embodiments described are only illustrative and are not intended to limit the scope of the present invention. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A rapier loom with a creel, comprising a loom body; characterized in that: It also includes a yarn rack for providing yarn to the loom body and a first yarn collecting plate arranged on the yarn output side of the yarn rack; a plurality of yarn tube hanging rods are arranged on the yarn rack; and a plurality of first yarn threading holes are arranged at intervals on the first yarn collecting plate.

2. A rapier loom with a creel as claimed in claim 1, characterized in that: The creel is mounted on the loom body.

3. A rapier loom with a creel as claimed in claim 2, characterized in that: The loom body includes a frame, a rapier mechanism and a jacquard mechanism; the frame includes a front frame and a rear frame, the jacquard mechanism is arranged on the top of the rear frame, and the rapier mechanism is arranged in the middle of the rear frame; The upper end of the rear frame is higher than the upper end of the front frame, the lower end of the yarn frame is connected to the upper end of the rear frame through a supporting base, and the yarn frame is located on a side close to the front frame.

4. A rapier loom with a creel as claimed in claim 3, characterized in that: The yarn output side of the yarn frame faces the jacquard mechanism, the first yarn collecting plate is arranged on the support base, and the free end of the first yarn collecting plate is arranged toward the rear frame and inclined upward; a yarn threading opening is formed on the support base at a position corresponding to the first yarn collecting plate.

5. A rapier loom with a creel as claimed in claim 3, characterized in that: The front frame is provided with a yarn guiding assembly for guiding the yarn output from the first yarn collecting plate to the yarn input end of the loom body.

6. A rapier loom with a creel as claimed in claim 5, characterized in that: The yarn guiding assembly includes a second yarn collecting plate, a first yarn guide roller and a second yarn guide roller, and the second yarn collecting plate is provided with a plurality of second yarn threading holes at intervals; the second yarn collecting plate is located below the first yarn collecting plate, and the first yarn guide roller is rotatably arranged below the second yarn collecting plate; the second yarn guide roller is rotatably arranged at a position close to the yarn input end of the loom body, and the second yarn guide roller is located below the first yarn guide roller, and the second yarn guide roller is staggered with the first yarn guide roller.

7. A rapier loom with a creel as claimed in claim 2, characterized in that: The yarn rack is provided with a plurality of rows of yarn tube hanging rods at intervals from bottom to top, and a row of yarn horizontal guides is provided corresponding to each row of yarn tube hanging rods on the yarn output side of the yarn rack, and the horizontal length of each row of yarn horizontal guides decreases row by row from top to bottom.

8. A rapier loom with a creel as claimed in claim 7, characterized in that: The horizontal yarn guide includes a horizontal guiding body, a supporting rod is provided on the yarn output side of the yarn frame, and the horizontal guiding body is installed on the supporting rod; a first guiding protrusion is provided at one end of the top surface of the horizontal guiding body, and a first guiding through hole is penetrated through the first guiding protrusion along the horizontal direction, and a second guiding through hole is provided at the other end of the top surface of the horizontal guiding body, and a second guiding through hole is penetrated through the second guiding protrusion along the horizontal direction, and the center points of the first guiding through hole and the second guiding through hole are located on the same horizontal line; a plurality of roller needles are rotatably provided between the first guiding protrusion and the second guiding protrusion on the top surface of the horizontal guiding body, and the top of the roller needle is higher than the lower end of the first guiding through hole and the second guiding through hole.

9. A rapier loom with a creel as claimed in claim 1, characterized in that: The creel is arranged on the ground, and the yarn output side of the creel faces the yarn input end of the loom body.

10. A rapier loom with a creel according to claim 9, characterized in that: The first yarn collecting plate is arranged at a position close to the yarn input end of the loom body.

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