CN214218985U

CN214218985U - Double-layer ribbon loom

Info

Publication number: CN214218985U
Application number: CN202023247395.5U
Authority: CN
Inventors: 李振权
Original assignee: Jiangmen Dehong Textile Co ltd
Current assignee: Jiangmen Dehong Textile Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-17
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a double-layer ribbon loom, which comprises a frame, a warp conveying device, a weft conveying device, a locking device and a discharging assembly; the warp conveying device comprises a plurality of warp coils, a plurality of outgoing rollers and three layering rollers, wherein the warp coils, the outgoing rollers and the layering rollers are sequentially arranged along the warp conveying direction, and the three layering rollers are arranged at intervals along the vertical direction; the weft conveying device comprises a weft coil and a wire outlet wheel, and the wire outlet direction of the wire outlet wheel is vertical to the wire outlet direction of the wire outlet roller; the thread locking device comprises a bottom thread hook, two thread locking hooks and a driving mechanism, the two thread locking hooks are arranged at intervals in the vertical direction, the weft threads penetrate through the two thread locking hooks and the bottom thread hook, and the driving mechanism can drive the two thread locking hooks and the bottom thread hook to move and be matched with each other to weave warp threads and weft threads; the discharging assembly comprises a first discharging roller and a second discharging roller which are sequentially arranged along the warp conveying direction, and the first discharging roller and the second discharging roller are matched to output the woven belts. The utility model discloses can weave two meshbelts simultaneously, production efficiency is high, satisfies the production requirement.

Description

Double-layer ribbon loom

Technical Field

The utility model belongs to the technical field of weaving equipment technique and specifically relates to a double-deck inkle loom is related to.

Background

The ribbon loom is a device capable of weaving raw material threads such as yarns and wool yarns into woven elastic ribbons with various widths, the ribbon loom forms the ribbons by sewing warps and wefts, the existing ribbon loom generally can only weave one layer of ribbon, the efficiency is low, and the production requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a double-deck inkle loom can weave two meshbelts simultaneously, and production efficiency is high, satisfies the production requirement.

According to the utility model discloses double-deck inkle loom, include: a frame; the warp conveying device comprises a plurality of warp rolls, a plurality of outgoing rollers and three layering rollers, wherein the warp rolls, the outgoing rollers and the layering rollers are all rotatably connected to the rack, the warp rolls, the outgoing rollers and the layering rollers are sequentially arranged along the conveying direction of warps, and the three layering rollers are arranged at intervals along the vertical direction; the weft conveying device comprises a weft coil and a wire outlet wheel, the weft coil and the wire outlet wheel are both rotationally connected to the rack, and the wire outlet direction of the wire outlet wheel is vertical to the wire outlet direction of the wire outlet roller; the thread locking device is arranged on the rack and comprises a bottom thread hook, two thread locking hooks and a driving mechanism, the two thread locking hooks are arranged at intervals in the vertical direction, weft threads penetrate through the two thread locking hooks and the bottom thread hook, and the driving mechanism can drive the two thread locking hooks and the bottom thread hook to move and be matched with each other to weave warp threads and weft threads; the ejection of compact subassembly, set up in the locking wire device is along carrying out direction of delivery's rear, the ejection of compact subassembly includes first discharge roller and the second discharge roller that sets gradually along warp direction of delivery, first discharge roller with the second discharge roller cooperation output meshbelt.

The technical scheme at least has the following beneficial effects: warp is divided into three layers of lines along the up-down direction by the layering roller, weft passes two locking wire hooks successively and is connected in the bottom wire hook, actuating mechanism drives the tip of two locking wire hooks to move back and forth between the clearance on three layers of warp layers and drives the bottom wire hook to move back and forth along the warp direction of delivery, after the locking wire hook passes through the warp layer, weft is hooked on the bottom wire hook, the locking wire hook returns again, so repeating, warp and weft in upper and middle layers are woven together, warp and weft in middle and lower layers are woven together, form two meshbelts distributed from top to bottom, two meshbelts wind around the second discharge roller and return to the first discharge roller in the opposite direction, and output from the both ends of the first discharge roller respectively, output two meshbelts separately, thereby realize weaving two meshbelts simultaneously, the production efficiency is high, and the production requirement is met.

According to some embodiments of the utility model, the frame rotates to set up and rotates the seat, two the line locking hook set firmly in rotate the seat, actuating mechanism includes motor and cylinder, rotate the seat connect in the output shaft of motor, the motor can drive the tip of line locking hook is along perpendicular warp's direction level round trip movement, the end line hook pass through the swing arm connect in the drive shaft of cylinder, the cylinder can drive the end line hook removes along warp's direction of delivery.

According to some embodiments of the utility model, the line locking hook includes canned paragraph, linkage segment and operation section, the canned paragraph with the operation section connect in the both ends of linkage segment, just the canned paragraph with the operation section is located same one side of linkage segment, the canned paragraph set firmly in rotate the seat, the tip of operation section sets up the through wires hole.

According to some embodiments of the utility model, the canned paragraph the linkage segment with operation section structure as an organic whole, just the canned paragraph the linkage segment with operation section connects and forms arc body of rod structure.

According to some embodiments of the invention, the end of the operating section is a flat structure.

According to some embodiments of the invention, the bobbin thread hook comprises a first section and a second section, the second section is perpendicular to the first section, and the end of the first section is provided with a hook portion.

According to some embodiments of the utility model, first discharge roller sets up two blown down tanks, the width of blown down tank matches, two with the width of meshbelt the blown down tank is followed the length direction interval of first discharge roller sets up.

According to the utility model discloses a some embodiments still include the stretching strap device, the stretching strap device set up in ejection of compact subassembly's output, the stretching strap device includes mounting bracket, feed roll and stretching strap roller set, the feed roll sets up the top of mounting bracket, the stretching strap roller set along upper and lower direction slip set up in the mounting bracket, the stretching strap roller set sets up the horizontal pole, a plurality of weights are connected to the horizontal pole.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

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 structural diagram of a double-layer ribbon loom according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a locking hook in an embodiment of the present invention;

fig. 3 is a schematic structural view of a locking hook according to another embodiment of the present invention;

FIG. 4 is a schematic structural view of a bobbin thread hook according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a first discharging roller in the embodiment of the present invention;

fig. 6 is a schematic structural view of a strap device according to an embodiment of the present invention.

Reference numerals:

a frame 100, a rotating base 110 and a swing arm 120;

a warp conveying device 200, a warp roll 210, a wire outlet roller 220 and a layering roller 230;

a weft feeder 300, a weft roll 310, a take-off wheel 320;

the thread locking device 400, a bottom thread hook 410, a first section 411, a hook portion 4111, a second section 412, a thread locking hook 420, a fixed section 421, a connecting section 422, an operating section 423, a thread through hole 4231, a driving mechanism 430, a motor 431 and a cylinder 432;

the discharging assembly 500, a first discharging roller 510, a discharging groove 511 and a second discharging roller 520;

draw tape unit 600, mounting bracket 610, spout 611, feed roll 620, draw tape roller set 630, horizontal pole 631, weight 632.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of 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.

Referring to fig. 1, an embodiment of the present invention provides a double-layer ribbon loom, including a frame 100, one end of the frame 100 is provided with a warp conveying device 200, the warp conveying device 200 includes a plurality of warp coils 210, a plurality of outlet rollers 220 and three layering rollers 230, the warp coils 210, the outlet rollers 220 and the layering rollers 230 are all rotatably connected to the frame 100, the warp coils 210 are used for winding warps, the multiple groups of warp coils 210 and the outlet rollers 220 cooperate to output a plurality of warps, the layering rollers 230 are arranged at the output end of the outlet rollers 220, the three layering rollers 230 are arranged at intervals in the up-down direction, generally speaking, the three layering rollers 230 are arranged at equal intervals, and the warps form three warp layers arranged up-down after being output by the layering rollers 230; the frame 100 is also provided with a weft conveying device 300, the weft conveying device 300 comprises a weft roll 310 and an outgoing wheel 320, the weft roll 310 and the outgoing wheel 320 are both rotatably connected to the frame 100, the weft roll 310 is used for winding weft, the weft roll 310 and the outgoing wheel 320 are matched for outputting weft, and the weft is output along the horizontal direction and is vertical to the warp; the intersection of the warp and the weft is provided with a thread locking device 400, the thread locking device 400 comprises a bottom thread hook 410, two thread locking hooks 420 and a driving mechanism 430, the bottom thread hook 410 is arranged on one side of the warp, the thread locking hooks 420 are arranged on the other side of the warp, the weft passes through the two thread locking hooks 420 and is connected with the bottom thread hook 410, the rack 100 is further rotatably provided with a rotating base 110, one ends of the two thread locking hooks 420 are fixedly connected with the rotating base 110, the two thread locking hooks 420 are arranged at intervals along the vertical direction, the driving mechanism 430 comprises a motor 431 and a cylinder 432, an output shaft of the motor 431 is connected with the rotating base 110, the motor 431 drives the rotating base 110 to rotate, so that the other ends of the two thread locking hooks 420 penetrate through a gap between three layers of the warp back and forth, the bottom thread hook 410 is connected with the rack 100 through a swing arm 120, one end of the swing arm 120 is rotatably connected with the rack 100, the other end is connected with the bottom thread hook 410, a driving shaft of the cylinder 432 is connected with the middle part of the swing arm 120, the air cylinder 432 drives the bottom line hook 410 to move back and forth along the conveying direction of warps, the end part of the line locking hook 420 penetrates through a warp layer, meanwhile, the bottom line hook 410 moves towards the direction close to the line locking hook 420, wefts are hooked on the bottom line hook 410, and the line locking hook 420 and the bottom line hook 410 are reset, so that the matching of the line locking hook 420 and the bottom line hook 410 for weaving the warps and the wefts is realized; the output end of the thread locking device 400 is provided with the discharging component 500, namely, the woven tapes woven by the thread locking device 400 are output to the discharging component 500, the discharging component 500 comprises a first discharging roller 510 and a second discharging roller 520 which are sequentially arranged along the warp conveying direction, the second discharging roller 520 is as high as the woven tapes output by the thread locking device 400, the first discharging roller 510 is located at a position higher than the second discharging roller 520, the two woven tapes firstly bypass the second discharging roller 520, then reversely wind back to the first discharging roller 510, and output from two ends of the first discharging roller 510 respectively, so that the two woven tapes are output independently.

Warp is divided into three layers of lines along the up-down direction by the layering roller 230, two locking wire hooks 420 guide weft to pass through the upper layer and the middle layer respectively, the clearance between the middle layer and the lower layer, the bottom wire hook 410 is close to the locking wire hook 420, weft is hooked behind the bottom wire hook 410, the locking wire hook 420 and the bottom wire hook 410 reset, the process is repeated, the warp and the weft of the upper layer and the middle layer are woven together, the warp and the weft of the middle layer and the lower layer are woven together to form two woven belts which are distributed up and down, the two woven belts are wound around the second discharging roller 520 and then wound back to the first discharging roller 510 in the opposite direction, and are respectively output from the two ends of the first discharging roller 510, the two woven belts are respectively and independently output, thereby two woven belts are simultaneously realized, the production efficiency is high.

Referring to fig. 2, the wire locking hook 420 in this embodiment includes a fixing section 421, a connecting section 422, and an operating section 423, the fixing section 421 and the operating section 423 are respectively connected to two ends of the connecting section 422, and the fixing section 421 and the operating section 423 are located on the same side of the connecting section 422, namely, the fixed section 421 and the connecting section 422 are mutually angled, generally 120 degrees, the operating section 423 and the connecting section 422 are mutually angled, generally 120 degrees, the locking wire hook 420 can be obtained by bending a steel bar or welding three steel bars, the structure is simple, the processing is easy, the fixed section 421 is fixedly connected with the rotating seat 110, the end part of the operating section 423 is provided with a threading hole 4231, the weft thread passes through the threading hole 4231, the whole structure of the locking wire hook 420 is in a bending state, when the locking wire hook 420 and the bottom wire hook 410 are mutually close to and matched, the space between the operation section 423 and the fixing section 421 makes it easier for the bobbin thread hook 410 to catch the weft thread, improving the reliability of the thread locking device 400.

Referring to fig. 3, in other embodiments, the fixing section 421, the connecting section 422 and the operating section 423 of the wire locking hook 420 are integrated, and the fixing section 421, the connecting section 422 and the operating section 423 form an arc-shaped rod body structure, so that the wire locking hook 420 can be obtained through one-time bending, which is convenient to process and has an attractive appearance.

Referring to fig. 1, in this embodiment, the end of the operating section 423 is a flat structure, so that on one hand, a threading hole 4231 is conveniently formed in the end of the operating section 423, which is convenient to process, and on the other hand, the end of the flat structure is thinner and smaller, which is beneficial for the thread locking hook 420 to pass through a gap between two layers of warp thread layers, and improves reliability.

Referring to fig. 4, the bobbin thread hook 410 of this embodiment includes first section 411 and second section 412, and second section 412 is perpendicular with first section 411, and first section 411 deviates from the one end of second section 412 and sets up hook portion 4111 to the collude connects the weft, is fixed in swing arm 120 with second section 412 and can fix bobbin thread hook 410, simple to operate, and can pinpoint hook portion 4111's position, avoids hook portion 4111 position inaccurate and leads to unable colluding and connect the weft, improves the reliability.

Referring to fig. 5, the first discharging roller 510 of this embodiment is provided with two discharging grooves 511, the two discharging grooves 511 are arranged at intervals along the length direction of the first discharging roller 510, the width of the discharging groove 511 is matched with the width of the woven tape, the two woven tapes are respectively accommodated in the two discharging grooves 511 and respectively output from the two discharging grooves 511, so that the two woven tapes are respectively output independently, and are prevented from being intertwined, thereby facilitating the subsequent further processing.

Referring to fig. 6, in this embodiment, a belt pulling device 600 is further provided, the belt pulling device 600 is disposed at an output end of the discharging assembly 500, the belt pulling device 600 includes a mounting frame 610, a feeding roller 620 and a belt pulling roller set 630, the feeding roller 620 is rotatably mounted at a top of the mounting frame 610, the feeding roller 620 is level with a discharging height of the discharging assembly 500, sliding grooves 611 are symmetrically disposed on two sides of the mounting frame 610, a length direction of the sliding grooves 611 is disposed along an up-down direction, two ends of the belt pulling roller set 630 are slidably connected to the sliding grooves 611 on two sides, the belt pulling roller set 630 includes three roller shafts, one of the roller shafts is located above the other two roller shafts, a cross rod 631 is disposed on one side of the belt pulling roller set 630, and the cross rod 631 is connected with a plurality of weights 632; the meshbelt walks around feed roller 620 and downwardly extending, and the meshbelt successively walks around a roller below, the roller of top and another roller below of stretching strap roller set 630, upwards extends at last and is connected to next station, relies on the gravity of weight 632, and the meshbelt is tensile downwards, makes one of them personally submitting of meshbelt fluffy state, improves the product quality of meshbelt. It can be understood that the number of the weights 632 can be increased or decreased according to the production requirement, i.e. the fluffiness requirement of the woven belt, and the characteristics of different materials, so that the product quality of the woven belt can meet the requirement.

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

Claims

1. Double-deck inkle loom, its characterized in that includes:

a frame;

the warp conveying device comprises a plurality of warp rolls, a plurality of outgoing rollers and three layering rollers, wherein the warp rolls, the outgoing rollers and the layering rollers are all rotatably connected to the rack, the warp rolls, the outgoing rollers and the layering rollers are sequentially arranged along the conveying direction of warps, and the three layering rollers are arranged at intervals along the vertical direction;

the weft conveying device comprises a weft coil and a wire outlet wheel, the weft coil and the wire outlet wheel are both rotationally connected to the rack, and the wire outlet direction of the wire outlet wheel is vertical to the wire outlet direction of the wire outlet roller;

the thread locking device is arranged on the rack and comprises a bottom thread hook, two thread locking hooks and a driving mechanism, the two thread locking hooks are arranged at intervals in the vertical direction, weft threads penetrate through the two thread locking hooks and the bottom thread hook, and the driving mechanism can drive the two thread locking hooks and the bottom thread hook to move and be matched with each other to weave warp threads and weft threads;

the ejection of compact subassembly, set up in the locking wire device is along carrying out direction of delivery's rear, the ejection of compact subassembly includes first discharge roller and the second discharge roller that sets gradually along warp direction of delivery, first discharge roller with the second discharge roller cooperation output meshbelt.

2. The double-deck ribbon loom of claim 1, wherein: the frame rotates and sets up and rotates the seat, two the line locking hook set firmly in rotate the seat, actuating mechanism includes motor and cylinder, rotate the seat connect in the output shaft of motor, the motor can drive the tip of line locking hook is along perpendicular warp's direction level round trip movement, the end wire hook pass through the swing arm connect in the drive shaft of cylinder, the cylinder can drive the end wire hook moves along warp's direction of delivery.

3. The double-deck ribbon loom of claim 2, wherein: the locking wire hook comprises a fixing section, a connecting section and an operating section, wherein the fixing section and the operating section are connected to two ends of the connecting section, the fixing section and the operating section are located on the same side of the connecting section, the fixing section is fixedly arranged on the rotating seat, and a threading hole is formed in the end portion of the operating section.

4. The double-deck ribbon loom of claim 3, wherein: the fixed section, the connecting section and the operation section are of an integrated structure, and the fixed section, the connecting section and the operation section are connected to form an arc-shaped rod body structure.

5. The double-deck ribbon loom of claim 3, wherein: the end of the operating section is of a flat structure.

6. The double-deck ribbon loom of claim 1, wherein: the bottom line hook comprises a first section and a second section, the second section is perpendicular to the first section, and a hook portion is arranged at the end portion of the first section.

7. The double-deck ribbon loom of claim 1, wherein: the first discharging roller is provided with two discharging grooves, the width of each discharging groove is matched with the width of the mesh belt, and the two discharging grooves are arranged at intervals along the length direction of the first discharging roller.

8. The double-deck ribbon loom of claim 1, wherein: still include the stretching strap device, the stretching strap device set up in ejection of compact subassembly's output, the stretching strap device includes mounting bracket, feed roll and stretching strap roller set, the feed roll sets up the top of mounting bracket, the stretching strap roller set along upper and lower direction slide set up in the mounting bracket, the stretching strap roller set sets up the horizontal pole, a plurality of weights are connected to the horizontal pole.