CN212582122U

CN212582122U - Yarn braider

Info

Publication number: CN212582122U
Application number: CN202021142779.8U
Authority: CN
Inventors: 陈海州
Original assignee: Hangzhou Qinxiang Industrial Co ltd
Current assignee: Hangzhou Qinxiang Industrial Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-02-23
Anticipated expiration: 2030-06-18

Abstract

The utility model relates to a yarn braider, including frame, weaving device and take-up, weave device fixed connection in frame mesa top, it includes the spindle to weave the device, the spindle rotates to be connected in frame mesa top, the spindle below is provided with first drive assembly, first drive assembly fixed connection is in frame mesa below, take-up with the connection is dismantled to the frame, take-up includes the slide bar, the perpendicular sliding connection of slide bar is in frame mesa top, the horizontal fixedly connected with bearing in slide bar top, it is connected with a receipts line section of thick bamboo to dismantle between the bearing is adjacent, the second drive assembly of a line section of thick bamboo pivoted is received in the bearing fixedly connected with drive at frame border. The utility model discloses have and reduce working time, improve the effect of weaving efficiency.

Description

Yarn braider

Technical Field

The utility model relates to a weave equipment technical field, especially relate to a yarn braider.

Background

The knitting machine rotates at a high speed when knitting the yarn, the knitting process is rapid, but the yarn is easy to break and tangle in a mess under a high-speed motion state, so that along with the increasing operation performance of the knitting machine, the necessity of having a detachable and replaceable yarn winding drum and a replaceable yarn take-up drum is gradually revealed after the knitting machine breaks down or knitting is finished.

The utility model discloses a chinese patent that publication number is CN207933632U discloses a braider, including weaving the platform and rotating the seat, weave the bottom fixedly connected with slide bar of platform, weave the top fixedly connected with winding device of platform, evenly distributed's fixed slot has been seted up at the top of weaving the platform, the first spring of inner wall fixedly connected with of fixed slot, the top fixedly connected with fixed axle of first spring, the draw-in groove has been seted up in the front of fixed axle, the fixed orifices has been seted up in the front of weaving the platform, fixed orifices and fixed slot intercommunication, the rotation groove has been seted up to the bottom of rotating the seat, the top of fixed axle and the inner wall sliding connection who rotates the groove, the screw hole has all been seted up to the left and right sides of rotating the seat.

The above prior art solutions have the following drawbacks: the knitting machine lacks a device for neatly arranging the yarns in the knitting process, and the knitted yarns need to be manually put together and gathered under the condition that the knitting machine stops running, so that the labor force is wasted, and the knitting efficiency of the knitting machine is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a yarn braider, it has the advantage that reduces working time, improves and weaves efficiency to the not enough of prior art existence.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a yarn braiding machine comprises a frame, a braiding device and a take-up device, wherein the braiding device is fixedly connected above a frame table board and comprises a spindle, the spindle is rotatably connected above the frame table board, a first driving assembly is arranged below the spindle and fixedly connected below the frame table board, the take-up device is detachably connected with the frame, the take-up device comprises a sliding rod, the sliding rod is vertically and slidably connected above the frame table board, a bearing is horizontally and fixedly connected to the top end of the sliding rod, a take-up drum is detachably connected between adjacent bearings, and a second driving assembly for driving the take-up drum to rotate is fixedly connected to the bearing at the edge of the frame.

Through adopting above-mentioned technical scheme, can weave the yarn after starting first drive assembly, and then drive the bearing through starting second drive assembly and rotate, the braider will weave the yarn winding that good on receiving the line section of thick bamboo, receive the line section of thick bamboo and not only can collect the yarn after weaving, still provide the traction force that removes to the yarn, after weaving, with bearing and receiving the split of line section of thick bamboo, conveniently take out and receive the line section of thick bamboo and change, avoided the manual work to put in order again the good yarn of weaving, reduce the activity duration, improve and weave efficiency.

The present invention may be further configured in a preferred embodiment as: the bearing has four and the row is opened, the bearing includes bearing inner race and bearing outer race, bearing inner race fixed connection is on the slide bar top, bearing inner race both ends protrusion just is squarely, it is square just to be connected with bearing inner race both ends gomphosis respectively to receive line section of thick bamboo both ends inboard, the protruding outer end and the second drive assembly fixed connection of the bearing inner race at frame border.

Through adopting above-mentioned technical scheme, bearing inner race accessible protrusion end is connected with receipts line section of thick bamboo both ends gomphosis, closes both temporarily as an organic whole, and second drive assembly drive bearing rotation in-process can drive receipts line section of thick bamboo and rotate together.

The present invention may be further configured in a preferred embodiment as: fixedly connected with is dull and stereotyped between frame and the slide bar, concave spout has been seted up at dull and stereotyped middle part, the slide bar bottom is the partial embedding spout down, and the partial laminating is at the spout upper surface in slide bar bottom, the slide bar can be followed the spout and slided, slide bar bottom upper portion separately is equipped with the screw, screw threaded connection has the bolt, but bolt spiral butt spout is fixed the slide bar.

By adopting the technical scheme, when the bolt is abutted against the sliding groove, the sliding rod can be prevented from sliding in the working state of the knitting machine; when the bolt is not in the butt sliding groove state, the sliding rod can slide on the frame smoothly, and then the wire collecting cylinder and the sliding rod are separated, so that the wire collecting cylinder is convenient to disassemble.

The present invention may be further configured in a preferred embodiment as: two vertical branches of rack table face both sides fixedly connected with, four reciprocal lead screws of the horizontal fixedly connected with in branch top, department welded fastening links to each other between the reciprocal lead screw, reciprocal lead screw is fixed with the second gear apart from the nearer one end of second drive assembly, the second gear rotates with second drive assembly to be connected, reciprocal lead screw threaded connection has the rubber roller, fixedly connected with round bar on the branch of reciprocal lead screw below, round bar sliding connection has the limiting plate, limiting plate upper end fixed connection is on the rubber roller, limiting plate lower extreme sliding connection is on the round bar.

Through adopting above-mentioned technical scheme, can make the yarn coil and carry out horizontal migration on reciprocal lead screw, and then can evenly twine the yarn at a receipts line section of thick bamboo surface, prevent that the whole winding of yarn from receiving a line section of thick bamboo department, the rubber roller can increase the frictional force with the yarn, effectively prevents that the yarn from breaking away from the rubber roller at the removal in-process, makes reciprocating motion's rubber roller better drive the yarn and twines.

The present invention may be further configured in a preferred embodiment as: the outer surface of the lower end of the spindle is provided with a convex square block, one side of the spindle is fixedly connected with a lead rod, a first lead groove is formed in the middle of the lead rod, the top end of the lead rod protrudes outwards, a second lead groove is formed in the protruding portion, the top end of the lead rod is hinged with a buckle cover, and the buckle cover is buckled at the top end of the spindle in a turnover mode.

Through adopting above-mentioned technical scheme, when the buckle closure lid closed on the spindle top, can fix a yarn winding section of thick bamboo on the spindle, prevent to cause unexpected emergence such as the line that takes off because of the rotation of spindle carelessly, when the spindle stall, conveniently take out a yarn winding section of thick bamboo from the spindle, change or other operations a yarn winding section of thick bamboo, and the yarn can be through first lead wire groove and second lead wire groove conversion line direction, makes things convenient for the yarn to weave.

The present invention may be further configured in a preferred embodiment as: the inner side of the first lead groove is rotatably connected with a first pulley.

By adopting the technical scheme, the friction force of the yarn in the steering movement process is effectively reduced by the first pulley, and the completeness of the yarn is ensured without breakage.

The present invention may be further configured in a preferred embodiment as: the middle of the table top of the rack is fixedly connected with a support frame, the upper end of the support frame is fixedly inserted with a horizontal rod, the horizontal rod is fixedly connected with a folding rod, the folding rod is L-shaped, the tail end of the folding rod is arranged at the center above the spindle, and a circular ring is fixedly connected with the folding rod.

By adopting the technical scheme, the yarns of the weaving device can be combined into one yarn after passing through the circular ring, the yarns before weaving and the yarns after weaving are distinguished, the yarns after weaving are convenient to move, and the yarns are not easy to break in the traction process.

The present invention may be further configured in a preferred embodiment as: the top end of the support frame is fixedly connected with a horizontal fixing rod, and the fixing rod is rotatably connected with a second pulley.

Through adopting above-mentioned technical scheme, prevent because the yarn is qualified for the next round of competitions and cause the breakage at the excessive speed, the pulley can reduce the yarn and be qualified for the next round of competitions the frictional force when being qualified for the next round of competitions, makes it more smooth to be qualified for the next round of competitions, reduces the breakage possibility of yarn.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the utility model adopts the detachable take-up device and the reciprocating screw rod to ensure that the yarn is not broken and is uniformly wound on the take-up cylinder, reduces the arrangement of the braided yarn by operators, and can directly take out the removed take-up cylinder after detaching the take-up device, thereby reducing the manual operation time and improving the working efficiency of the braiding machine;

2. the utility model discloses effectively increase the yarn slidability behind the yarn process department increases U-shaped pulley, reduced the frictional force between yarn and the braider, prevent the yarn fracture carelessly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the reciprocating screw structure of the present invention;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 1;

fig. 4 is a schematic structural view of the spindle of the present invention;

fig. 5 is an illustration of the explosive structure of the take-up device of the present invention.

Reference numerals: 1. a frame; 11. a support frame; 111. a horizontal bar; 1111. folding the rod; 1112. a circular ring; 112. fixing the rod; 113. a second pulley; 12. a strut; 121. a reciprocating screw; 1211. a rubber roller; 122. a second gear; 123. a round bar; 1231. a limiting plate; 13. a second drive assembly; 2. a knitting device; 21. a spindle; 211. a square block; 212. a wire-guiding rod; 213. covering; 214. a first lead groove; 2141. a first pulley; 215. a second lead groove; 22. a first drive assembly; 3. a take-up device; 31. a take-up drum; 32. a flat plate; 321. a chute; 322. a slide bar; 3221. a screw hole; 3222. a bolt; 323. a bearing; 324. a first gear.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the yarn knitting machine disclosed by the present invention, comprising a frame 1, a knitting device 2 and a take-up device 3, the knitting device 2 is fixedly connected above the table-board of the frame 1, the knitting device 2 comprises a spindle 21, the spindle 21 is rotatably connected above the table-board of the frame 1, a first driving component 22 is arranged below the spindle 21, the first driving component 22 comprises a first motor and a transmission shaft, the first motor is fixedly connected below the table-board of the frame 1, the transmission shaft is fixedly connected with the bottom of the spindle 21, a support frame 11 is fixedly connected in the middle of the table-board of the frame 1, a horizontal rod 111 is fixedly inserted at the upper end of the support frame 11, four folding rods 1111 are uniformly and fixedly connected to the horizontal rod 111, the folding rods 1111 are L-shaped and have ends arranged at the center above the spindle 21, a circular ring 1112 (refer to fig. 3, the fixed rod 112 is uniformly and rotatably connected with four second pulleys 113; the two sides of the middle part of the frame 1 are respectively fixedly connected with supporting rods 12, the top end of each supporting rod 12 is horizontally and rotatably connected with four reciprocating lead screws 121, the joints of the adjacent reciprocating lead screws 121 are welded and fixed, the reciprocating lead screws 121 are in threaded connection with rubber rollers 1211, a horizontal round rod 123 is fixedly connected between the supporting rods 12 below the reciprocating lead screws 121, four limiting plates 1231 are slidably connected on the round rod 123, the limiting plates 1231 are respectively and fixedly connected with the rubber rollers 1211, one end of one of the reciprocating lead screws 121 which is closer to the supporting rods 12 is fixedly connected with a second gear 122, the second gear 122 is rotatably connected with a second driving assembly 13, the second driving assembly 13 comprises a second motor, the second motor is fixedly connected on the frame 1, a main gear is fixedly connected on a rotor of the second motor, the main gear is meshed with the second gear 122, one end of the table top of the frame 1, which, five sliding rods 322 are slidably connected above the sliding slot 321, a bearing 323 is fixedly connected at the top end of each sliding rod 322, a first gear 324 is fixedly connected at the outer end of the bearing 323 closest to the second driving assembly 13, the first gear 324 is meshed with the main gear, and a wire rewinding cylinder 31 is arranged between every two adjacent bearings 323.

Referring to fig. 4, a bottom end of a spindle 21 of the knitting device 2 is fixedly connected with a protruded square block 211, a lead rod 212 is fixedly connected to the frame 1 on one side of the bottom end of the spindle 21, a gap is formed in the middle of the lead rod 212, a first pulley 2141 is rotatably connected to the inside of the gap, a second lead groove 215 is protruded and arranged on one side of the top end of the lead rod 212, a buckle cover 213 is hinged to the other side of the lead rod, and the buckle cover 213 can be buckled on the top end of the spindle.

Referring to fig. 5, the bearing 323 of the take-up device 3 comprises a bearing 323 inner ring and a bearing 323 outer ring, the bearing 323 inner ring is rotatably connected with the bearing 323 outer ring, the bearing 323 outer ring is fixedly connected with the top end of the slide bar 322, two ends of the bearing 323 inner ring are protruded and square, two ends of the take-up cylinder 31 are recessed and square, and the take-up cylinder 31 and the bearing 323 are mutually embedded and detachably connected; the bottom of the sliding rod 322 above the sliding groove 321 is i-shaped, screw holes 3221 are formed in two sides of the bottom, and bolts 3222 are spirally connected in the screw holes 3221.

The implementation principle of the embodiment is as follows: a roller for winding yarn can be sleeved outside the spindle 21, the square block 211 protruding from the bottom end of the spindle 21 can be embedded and fixed on the roller for winding yarn, the buckle cover 213 at the top end of the spindle 21 can prevent the roller for winding yarn from moving up and down, the yarn can pass through the first pulley 2141 in sequence, then enter the second lead groove 215 at the upper end of the lead rod 212, then pass through the circular ring 1112 on the folding rod 1111 to be lapped and hung on the second pulley 113, then be connected with the rubber roller 1211 on the reciprocating lead screw 121, and the yarn passing through the rubber roller 1211 is wound on the take-up cylinder 31; after the first driving assembly 22 is started, the spindle 21 rotates along with the first driving assembly, the square 211 at the bottom end of the spindle 21 and the buckle cover 213 at the top can rotate and fix a roller for winding yarn, the yarn on the spindle 21 passes through the circular ring 1112 and is woven into a yarn, the first pulley 2141 and the second pulley 113 reduce the friction force generated during the movement of the yarn, the accidental breakage of the yarn is effectively prevented, after the second driving assembly 13 is started, the take-up drum 31 rolls, the traction force of the yarn movement is provided, the yarn can be wound on the take-up drum 31, meanwhile, the reciprocating lead screw 121 reciprocates to drive the yarn on the rubber roller 1211 to reciprocate, and the reciprocating yarn is ensured to be uniformly wound on the take-up drum 31; when the take-up drum 31 needs to be taken out, the bolt 3222 is rotated to leave the sliding groove 321, the sliding rod 322 is slid, and the take-up drum 31 can be taken out, and the reverse operation is performed when the take-up drum 31 is installed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A yarn knitting machine comprises a rack (1), a knitting device (2) and a take-up device (3), wherein the knitting device (2) is fixedly connected above a table top of the rack (1), the knitting device (2) comprises a spindle (21), the spindle (21) is rotatably connected above the table top of the rack (1), a first driving assembly (22) is arranged below the spindle (21), the first driving assembly (22) is fixedly connected below the table top of the rack (1), and the yarn knitting machine is characterized in that: take-up (3) with frame (1) is dismantled and is connected, take-up (3) include slide bar (322), slide bar (322) perpendicular sliding connection is in frame (1) mesa top, slide bar (322) top level fixedly connected with bearing (323), bearing (323) are adjacent to be dismantled and are connected with a receipts line section of thick bamboo (31), bearing (323) fixedly connected with drive receipts line section of thick bamboo (31) pivoted second drive assembly (13) at frame (1) border.

2. A yarn knitting machine as claimed in claim 1, characterized by: bearing (323) have four and a row, bearing (323) are including bearing (323) outer lane and bearing (323) inner circle, bearing (323) outer lane fixed connection is on slide bar (322) top, bearing (323) inner circle both ends protrusion just is squarely, it is connected with bearing (323) inner circle both ends gomphosis respectively to receive line section of thick bamboo (31) both ends inboard, the protrusion outer end and the second drive assembly (13) fixed connection of bearing (323) inner circle at frame (1) border.

3. A yarn knitting machine as claimed in claim 1, characterized by: fixedly connected with flat board (32) between frame (1) and slide bar (322), concave spout (321) have been seted up at flat board (32) middle part, slide bar (322) bottom lower part embedding spout (321), slide bar (322) bottom upper portion laminating is at spout (321) upper surface, slide bar (322) can be followed spout (321) and slided, slide bar (322) bottom upper portion separately is equipped with screw (3221), screw (3221) threaded connection has bolt (3222), bolt (3222) spiral can butt spout (321) and fix slide bar (322).

4. A yarn knitting machine as claimed in claim 1, characterized by: frame (1) mesa both sides fixedly connected with two vertical branch (12), four reciprocal lead screw (121) of horizontal fixedly connected with in branch (12) top, the department welded fastening that links to each other between reciprocal lead screw (121), reciprocal lead screw (121) is fixed with second gear (122) apart from the nearer one end of second drive assembly (13), second gear (122) rotate with second drive assembly (13) and are connected, reciprocal lead screw (121) threaded connection has rubber roller (1211), fixedly connected with round bar (123) on branch (12) of reciprocal lead screw (121) below, round bar (123) sliding connection has limiting plate (1231), limiting plate (1231) upper end fixed connection is on rubber roller (1211), limiting plate (1231) lower extreme sliding connection is on round bar (123).

5. A yarn knitting machine as claimed in claim 1, characterized by: the outer surface of the lower end of the spindle (21) is provided with a convex square block (211), one side of the spindle (21) is fixedly connected with a lead rod (212), a first lead groove (214) is formed in the middle of the lead rod (212), the top end of the lead rod (212) protrudes outwards, a second lead groove (215) is formed in the protruding portion, the top end of the lead rod (212) is hinged with a buckle cover (213), and the buckle cover (213) can be buckled on the top end of the spindle (21) in a turnover mode.

6. Yarn knitting machine as claimed in claim 5, characterized by: the inner side of the first lead groove (214) is rotatably connected with a first pulley (2141).

7. A yarn knitting machine as claimed in claim 1, characterized by: the improved horizontal bar type spindle is characterized in that a support frame (11) is fixedly connected to the middle of a table top of the rack (1), a horizontal bar (111) is fixedly inserted into the upper end of the support frame (11), a folding bar (1111) is fixedly connected to the horizontal bar (111), the folding bar (1111) is L-shaped, the tail end of the folding bar is arranged at the center above the spindle (21), and a circular ring (1112) is fixedly connected to the folding bar.

8. Yarn knitting machine as claimed in claim 7, characterized by: the top end of the support frame (11) is fixedly connected with a horizontal fixing rod (112), and the fixing rod (112) is rotatably connected with a second pulley (113).