Fine metal wire numerical control warping machine

Abstract

The utility model relates to the technical field of warping machines, and provides a fine metal wire numerical control warping machine which comprises a machine body, a wire feeding main frame, a rotating roller set, a reed and a wind-up roller, the wire feeding main frame, the rotating roller set, the reed and the wind-up roller are sequentially arranged on the machine body in the conveying direction, the reed is movably arranged on the machine body and provided with a plurality of reed dents, and metal wires penetrate through the adjacent reed dents. The reed moves to drive the metal wires to move between the dents in the axial direction of the dents. By means of the technical scheme, the problem that in the related technology, due to the fact that silk threads can rub with the reed, the reed is abraded, and the reed needs to be replaced frequently is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a beaming machine technical field, specifically, relate to a fine metal wire numerical control beaming machine. BACKGROUND

[0002] The beaming is the process that a certain number of warp yarns are parallelly wound on the warp beam according to the specified length and width, and the warp yarns are used for sizing and threading. The beaming requires that the tension of each warp yarn is equal, and the warp yarns are evenly distributed on the warp beam or the weaving beam, and the color yarns are arranged according to the process requirements.

[0003] In the beaming process, the silk thread needs to pass through the reed so as to distribute the silk thread with a certain gap, but in the continuous working process, the silk thread rubs against the reed, thereby causing the abrasion of the reed, and the reed needs to be replaced frequently. Therefore, we need a beaming machine to solve the above technical problems. SUMMARY

[0004] The utility model provides a fine metal wire numerical control beaming machine, solved the problem that silk thread rubs against the reed in the related art, thereby causing the abrasion of the reed, and the reed needs to be replaced frequently.

[0005] The technical scheme of the utility model is as follows:

[0006] A fine metal wire numerical control beaming machine, including machine body and the total frame that sends silk, rotating roller group, reed and take-up roller are sequentially arranged on the machine body along the conveying direction, the reed is movably arranged on the machine body, the reed has a plurality of reed teeth, metal wire passes through between adjacent reed teeth, the reed is moved for driving metal wire to move between the reed teeth along the axial direction of the reed teeth.

[0007] As a further technical scheme, the upper compression roller is movably arranged on the machine body along the vertical direction, the upper compression roller is used for vertically compressing the metal wire from above, and the upper compression roller and the lower compression roller are sequentially and spacedly arranged between adjacent conveying rollers.

[0008] The lower compression roller is movably arranged on the machine body along the vertical direction, the lower compression roller is used for vertically compressing the metal wire from below, and the upper compression roller and the lower compression roller are sequentially and spacedly arranged between adjacent conveying rollers.

[0009] As a further technical scheme, the machine body has a first adjusting groove, a plurality of first adjusting grooves are evenly distributed along the conveying direction, and the rotating roller group further includes,

[0010] The first moving seat is movably arranged in the first adjusting groove of the machine body along the vertical direction, the first moving seat has a plurality of first threaded holes,

[0011] A first driving screw is rotationally arranged on the machine body, the first driving screw passes through the first threaded hole, and the first driving screw rotationally drives the first moving seat to move vertically.

[0012] As a further technical solution, the machine body has second adjusting grooves, the second adjusting grooves are uniformly distributed along the conveying direction, and the rotating roller group further comprises,

[0013] A second moving seat is arranged in the second adjusting groove and moves vertically, and the other end of each of the upper pressing rollers or the lower pressing rollers is arranged on the second moving seat, the second moving seat has a second threaded hole,

[0014] A second driving screw is rotationally arranged on the machine body, the second driving screw passes through the second threaded hole, and the second driving screw rotationally drives the second moving seat to move vertically, and the first moving seat and the second moving seat are arranged on the two sides of the machine body.

[0015] As a further technical solution, the rotating roller group further comprises,

[0016] A first bevel gear is arranged on the first driving screw, and the first bevel gear rotates with the first driving screw,

[0017] A second bevel gear is arranged on the second driving screw, and the second bevel gear rotates with the second driving screw,

[0018] A transmission rod is rotationally arranged on the machine body,

[0019] Two third bevel gears are arranged at the two ends of the transmission rod respectively, and the two third bevel gears are engaged with the first bevel gear and the second bevel gear respectively.

[0020] As a further technical solution, a sliding seat is further included, the rotating roller group is arranged on the sliding seat, the sliding seat is slidingly arranged on the machine body, and the sliding direction of the sliding seat is parallel to the axial direction of the winding roller.

[0021] As a further technical solution, the wire feeding main frame has a plurality of wire paying-off shafts, and the wire paying-off shafts are uniformly distributed on the wire feeding main frame.

[0022] The working principle and beneficial effects of the utility model are as follows:

[0023] The utility model discloses a fine metal wire numerical control warping machine, including fuselage and the total frame of silk feeding, rotating roller group, steel reed and winding roller that set gradually on the fuselage along the conveying direction, steel reed moves and sets on the fuselage, and steel reed has a plurality of reed teeth, and metal wire passes between the adjacent reed teeth, and steel reed moves is used for driving metal wire and moves between the reed teeth along the axial direction of reed tooth, when working, metal wire passes through steel reed from the total frame of silk feeding through rotating roller group, and the spacing between metal wires can be adjusted by reed tooth, but metal wire can rub with reed tooth in the winding process of winding roller, but steel reed can move with reed tooth, thereby making the friction position between metal wire and reed tooth change, thereby reducing the abrasion of reed tooth, and the steel reed does not need to be replaced, and the error of steel reed is reduced, and the processing effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] The above characteristics, technical features, advantages and implementation modes of the utility model will be further explained in the following in a clear and understandable manner, combined with the preferred embodiments and the drawings.

[0025] Fig. 1 It is the structure schematic drawing of the utility model;

[0026] Fig. 2 It is the structure schematic drawing of the utility model transmission rod;

[0027] In the drawing: 1, fuselage, 2, total frame of silk feeding, 3, rotating roller group, 4, steel reed, 5, winding roller, 401, reed tooth, 6, swing frame, 301, conveying roller, 302, upper press roller, 303, lower press roller, 101, first adjusting groove, 304, first mobile seat, 305, first drive screw, 102, second adjusting groove, 306, second mobile seat, 307, second drive screw, 309, first bevel gear, 310, second bevel gear, 311, transmission rod, 312, third bevel gear, 7, sliding seat. DETAILED DESCRIPTION

[0028] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the specific implementation mode of the utility model will be explained below by comparing with the drawings. Obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled person in the art, other drawings can be obtained according to these drawings without paying creative labor, and other implementation modes can be obtained.

[0029] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0030] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] Example 1

[0033] Reference Figs. 1-2 This is the first embodiment of the present invention, which proposes a fine metal wire CNC warping machine, including a machine body 1 and a wire feeding frame 2, a rotating roller group 3, a reed 4 and a take-up roller 5 arranged sequentially on the machine body 1 along the conveying direction. The reed 4 is movably arranged on the machine body 1. The reed 4 has a plurality of reed teeth 401. The metal wire passes between adjacent reed teeth 401. The movement of the reed 4 is used to drive the metal wire to move in the axial direction of the reed teeth 401 between the reed teeth 401.

[0034] In this embodiment, to solve the above-mentioned technical problems, a precision metal wire CNC warping machine is proposed, including a machine body and a wire feeding frame, a rotating roller group, a reed, and a take-up roller arranged sequentially along the conveying direction on the machine body. The reed is movably mounted on the machine body and has several reed teeth. The metal wire passes between adjacent reed teeth. The movement of the reed drives the metal wire to move along the axial direction of the reed teeth. During operation, the metal wire passes from the wire feeding frame through the rotating roller group and then through the reed. The reed teeth can adjust the spacing between the metal wires. During the take-up process, the metal wire rubs against the reed teeth, but the reed moves along with the reed teeth, thereby changing the friction position between the metal wire and the reed teeth, reducing the wear of the reed teeth, eliminating the need to replace the reed, reducing the error of the reed, and improving the processing effect.

[0035] Example 2

[0036] Compared to Embodiment 1, it further includes a swing frame 6, one end of which is hinged to the machine body 1, and the reed 4 is disposed at the other end of the swing frame 6. The reed 4 swings with the swing frame 6. The swing frame 6 is located between the rotating roller group 3 and the winding roller 5. The swing of the swing frame 6 is used to drive the reed 4 to move.

[0037] In this embodiment, the swing frame 6 is an L-shaped structure made of stainless steel, with a long arm length of 0.5 meters and a short arm length of 0.2 meters. One end of the short arm is hinged to the side of the middle part of the machine body 1 via a pin, and the reed 4 is fixed to the end of the long arm of the swing frame 6. A small cylinder is set below the machine body 1, and the top of the cylinder piston rod is connected to the middle of the short arm of the swing frame 6. The extension and retraction of the cylinder drives the swing frame 6 to swing, with a swing angle range of ±15° and a swing interval of 10 minutes, thereby driving the reed 4 to move. Utilizing the simple structure and easy-to-drive characteristics of the swing frame 6, the movement of the reed 4 is achieved at a low cost. Furthermore, the timed swinging of the reed 4 can further disrupt the friction trajectory between the metal wire and the reed teeth 401, better protecting the reed 4, while not affecting the continuity of warping and maintaining a stable production rhythm.

[0038] Example 3

[0039] Compared to Embodiment 2, the rotating roller group 3 further includes a plurality of conveying rollers 301, all of which are rotatably mounted on the machine body 1. The plurality of conveying rollers 301 are distributed along the conveying direction. The upper pressure roller 302 is vertically mounted on the machine body 1 and is used to press the metal wire vertically from above. The lower pressure roller 303 is vertically mounted on the machine body 1 and is used to press the metal wire vertically from below. The upper pressure roller 302 and the lower pressure roller 303 are sequentially spaced between adjacent conveying rollers 301.

[0040] In this embodiment, there are three conveying rollers 301, all of which are rubber-coated steel rollers with a diameter of 10 cm. They are rotatably mounted on the machine body 1 via bearing seats, with a spacing of 20 cm between adjacent conveying rollers 301 to ensure stable conveying of the metal wire. The upper pressure roller 302 and lower pressure roller 303 have the same structure, a diameter of 8 cm, and a polyurethane surface, which has good flexibility and wear resistance. They are respectively mounted in the vertical guide rails on both sides of the machine body 1 via sliders, and can move vertically under the drive of the screw nut mechanism to press the metal wire. The screw nut mechanism is driven by a motor with a speed of 10 revolutions per minute, which can precisely control the pressing force. The cooperation of multiple conveying rollers 301 can keep the metal wire in a stable conveying state before entering the reed 4, avoiding the metal wire shaking and tangling. The upper pressure roller 302 and the lower pressure roller 303 press the metal wire from above and below. On the one hand, they can adjust the tension of the metal wire to make the tension of each metal wire uniform during the warping process. On the other hand, they can prevent the metal wire from jumping up during the conveying process, ensuring warping accuracy and improving product quality.

[0041] Example 4

[0042] Compared to Embodiment 3, the machine body 1 further includes a first adjustment groove 101, and several first adjustment grooves 101 are evenly distributed along the conveying direction. The rotating roller group 3 also includes a first movable seat 304, which is vertically movable and disposed within the first adjustment groove 101 of the machine body 1. There are several first movable seats 304, and one end of several upper pressure rollers 302 or lower pressure rollers 303 is respectively disposed on several first movable seats 304. The first movable seat 304 has a first threaded hole, and a first driving screw 305 is rotatably disposed on the machine body 1. The first driving screw 305 passes through the first threaded hole, and the rotation of the first driving screw 305 is used to drive the first movable seat 304 to move vertically. The machine body 1 has a second adjustment groove 102, and a plurality of second adjustment grooves 102 are evenly distributed along the conveying direction. The rotating roller group 3 also includes a second movable seat 306, which is vertically movable and disposed in the second adjustment groove 102. The other ends of a plurality of upper pressure rollers 302 or lower pressure rollers 303 are respectively disposed on a plurality of second movable seats 306. The second movable seat 306 has a second threaded hole. The second driving screw 307 is rotatably disposed on the machine body 1 and passes through the second threaded hole. The rotation of the second driving screw 307 is used to drive the second movable seat 306 to move vertically. The first movable seat 304 and the second movable seat 306 are respectively located on both sides of the machine body 1.

[0043] In this embodiment, five first adjustment slots 101 are evenly distributed along the conveying direction on both sides of the machine body 1. The width of each first adjustment slot 101 is 3 cm and the depth is 5 cm. The first movable seat 304 is a rectangular aluminum alloy block with dimensions of 4×3×5 cm. An M10 first threaded hole is machined at its center. The first movable seat 304 is embedded in the first adjustment slot 101 and moves vertically by means of a slider cooperating with the slot wall. The first drive screw 305 is an M10 screw with a length of 30 cm. Both ends are rotatably mounted on the machine body 1 through bearing seats. A handwheel is connected to one end of the first drive screw 305. By rotating the handwheel, the operator can drive the first movable seat 304 to move vertically and adjust the height of the upper pressure roller 302 or the lower pressure roller 303 to achieve different degrees of compression of the metal wire. On the other side of the machine body 1 opposite to the first adjustment slots 101, five second adjustment slots 102 with the same specifications as the first adjustment slots 101 are also evenly distributed along the conveying direction. The second movable seat 306 has the same structure as the first movable seat 304 and is installed at the other end of the upper pressure roller 302 or the lower pressure roller 303. The second drive screw 307 is also an M10 screw, which is arranged parallel to the first drive screw 305 and is also driven by rotating a handwheel.

[0044] The dual-sided adjustment structure ensures the synchronicity and stability of the upper pressure roller 302 and lower pressure roller 303 during vertical movement, avoiding uneven tension on the wire caused by unilateral adjustment and further improving warping quality. Simultaneously, the dual-sided manual adjustment method retains operational convenience and flexibility, allowing operators to quickly adjust and meet the requirements of rapid on-site production changes. This structural design enables operators to easily and manually adjust the height of the upper pressure roller 302 or lower pressure roller 303 according to different wire specifications or warping process requirements, precisely controlling wire tension. The operation is simple and intuitive, requiring no complex electrical control equipment, reducing costs, and simultaneously improving the versatility of the warping machine to adapt to diverse production needs.

[0045] Example 5

[0046] Compared to Embodiment 4, the rotating roller group 3 further includes a first helical gear 309, which is disposed on the first driving screw 305 and rotates with the first driving screw 305. A second helical gear 310 is disposed on the second driving screw 307 and rotates with the second driving screw 307. The transmission rod 311 is rotatably disposed on the machine body 1. There are two third helical gears 312, which are respectively disposed at both ends of the transmission rod 311. The two third helical gears 312 mesh with the first helical gear 309 and the second helical gear 310 respectively.

[0047] In this embodiment, the first helical gear 309 and the second helical gear 310 are helical gears with a module of 2 and a number of teeth of 20, respectively, and are fixed to one end of the first drive screw 305 and the second drive screw 307 by key connection. The transmission rod 311 is a steel round rod with a diameter of 3 cm and a length slightly shorter than the width of the machine body 1. It is rotatably mounted on the lower middle part of the machine body 1 through a bearing seat. The two third helical gears 312 have the same module and number of teeth as the former two, and are fixed at both ends of the transmission rod 311, precisely meshing with the first helical gear 309 and the second helical gear 310. When the handwheel at one end of the transmission rod 311 is rotated, the power is transmitted through the helical gears, simultaneously driving the first drive screw 305 and the second drive screw 307 to rotate, realizing the synchronous lifting and lowering of the first moving seat 304 and the second moving seat 306. The handwheel speed is 5 revolutions per minute.

[0048] Example 6

[0049] Compared to embodiment 5, this further includes a sliding seat 7, on which the rotating roller group 3 is disposed. The sliding seat 7 is slidably disposed on the machine body 1, and the sliding direction of the sliding seat 7 is parallel to the axial direction of the take-up roller 5. The wire feeding frame 2 has a plurality of wire feeding shafts, which are evenly distributed on the wire feeding frame 2.

[0050] In this embodiment, the sliding seat 7 is a cast iron plate structure with a thickness of 3 cm. Its dimensions match the mounting base of the rotating roller group 3. It is slidably mounted above the machine body 1 via a dovetail groove slider structure. The dovetail groove is set along the axial direction of the take-up roller 5 and has a length of 0.5 meters. The sliding seat 7 can slide along the dovetail groove under the drive of a motor. The motor is connected to the sliding seat 7 through a lead screw and nut pair, and the moving speed of the sliding seat 7 driven by the motor is 0.3 meters per minute. The rotating roller group 3 is fixed on the sliding seat 7 and can move together with the sliding seat 7. The sliding seat 7 drives the rotating roller group 3 to move, which can finely adjust the angle of the metal wire entering the reed 4 during the warping process, compensate for the positional deviation caused by factors such as changes in metal wire tension and equipment vibration, further optimize the distribution of the metal wire in the reed 4, reduce the uneven friction between the metal wire and the reed teeth 401, improve the warping accuracy, and ensure the stability of product quality.

[0051] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A fine wire CNC warper characterized by, The machine body (1) and the wire feeding frame (2), the rotating roller group (3), the steel reed (4) and the winding roller (5) are sequentially arranged on the machine body (1) along the conveying direction, the steel reed (4) is movably arranged on the machine body (1), the steel reed (4) has a plurality of reed teeth (401), the metal wire passes between adjacent reed teeth (401), and the steel reed (4) is used for driving the metal wire to move between the reed teeth (401) along the axial direction of the reed teeth (401).

2. The fine wire CNC warping machine according to claim 1, characterized in that, Further comprising a swing frame (6), one end of the swing frame (6) is hinged to the machine body (1), the steel reed (4) is arranged at the other end of the swing frame (6), the steel reed (4) swings with the swing frame (6), the swing frame (6) is located between the rotating roller group (3) and the winding roller (5), and the swing frame (6) is used for driving the steel reed (4) to move.

3. The fine wire CNC warping machine according to claim 1, characterized in that, The rotating roller group (3) comprises, a plurality of conveying rollers (301), the plurality of conveying rollers (301) are movably arranged on the machine body (1), and the plurality of conveying rollers (301) are distributed along the conveying direction, an upper pressing roller (302), the upper pressing roller (302) is movably arranged on the machine body (1) along the vertical direction, and the upper pressing roller (302) is used for pressing the metal wire from above along the vertical direction, a lower pressing roller (303), the lower pressing roller (303) is movably arranged on the machine body (1) along the vertical direction, and the lower pressing roller (303) is used for pressing the metal wire from below along the vertical direction, and the upper pressing roller (302) and the lower pressing roller (303) are sequentially and spacedly arranged between adjacent conveying rollers (301).

4. The precision wire CNC warper according to claim 3, wherein, The machine body (1) is provided with a first adjusting groove (101), and a plurality of first adjusting grooves (101) are uniformly distributed along the conveying direction, and the rotating roller group (3) further comprises, a first moving seat (304), the first moving seat (304) is movably arranged in the first adjusting groove (101) of the machine body (1) along the vertical direction, the first moving seat (304) has a plurality of first moving seats (304), one end of each of the plurality of upper pressing rollers (302) or the lower pressing rollers (303) is arranged on the plurality of first moving seats (304), and the first moving seat (304) is provided with a first threaded hole, a first driving screw (305), the first driving screw (305) is rotatably arranged on the machine body (1), the first driving screw (305) penetrates through the first threaded hole, and the first driving screw (305) is used for driving the first moving seat (304) to move along the vertical direction.

5. The precision wire CNC warper as claimed in claim 4, wherein, The machine body (1) is provided with a second adjusting groove (102), and a plurality of second adjusting grooves (102) are uniformly distributed along the conveying direction, and the rotating roller group (3) further comprises, Second moving seat (306), the second moving seat (306) is arranged in the second adjusting groove (102) along the vertical movement, the other end of several upper pressure rollers (302) or lower pressure rollers (303) is arranged on several second moving seats (306) respectively, the second moving seat (306) has second threaded hole, Second drive screw (307), the second drive screw (307) is rotationally arranged on the fuselage (1), the second drive screw (307) passes through the second threaded hole, the second drive screw (307) is rotated to drive the vertical movement of the second moving seat (306), and the first moving seat (304) and the second moving seat (306) are located on the two sides of the fuselage (1) respectively.

6. The precision wire CNC warper according to claim 5, wherein, The rotating roller group (3) further comprises, First bevel gear (309), the first bevel gear (309) is arranged on the first drive screw (305), the first bevel gear (309) is rotated along with the first drive screw (305), Second bevel gear (310), the second bevel gear (310) is arranged on the second drive screw (307), the second bevel gear (310) is rotated along with the second drive screw (307), Transmission rod (311), the transmission rod (311) is rotationally arranged on the fuselage (1), Third bevel gear (312), the third bevel gear (312) has two, and is arranged on the two ends of the transmission rod (311) respectively, and two third bevel gears (312) are engaged with the first bevel gear (309) and the second bevel gear (310) respectively.

7. The precision wire CNC warper according to claim 1, wherein, Further comprising sliding seat (7), the rotating roller group (3) is arranged on the sliding seat (7), and the sliding seat (7) is slidingly arranged on the fuselage (1), and the sliding direction of the sliding seat (7) is parallel to the axial direction of the winding roller (5).

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