Yarn hooking prevention yarn guide structure for warping machine

Abstract

The utility model relates to the technical field of textile processing, and discloses a yarn hooking prevention yarn guide structure for a warping machine, which comprises a machine body, a fixed plate horizontally arranged at the top of the machine body and a long-strip-shaped yarn guide seat slidably arranged on the fixed plate along the horizontal direction, a plurality of yarn guide rods are uniformly arranged on the yarn guide seat along the vertical direction, and the yarn guide rods are arranged on the fixed plate. A first winding roller is rotationally arranged on the machine body in the horizontal direction, the first winding roller is sleeved with a winding barrel, a second winding roller is movably arranged on the machine body, and a first driving piece used for driving the second winding roller to be close to or away from the winding barrel is arranged on the machine body. The fixing plate is provided with a second driving piece used for driving the yarn guide base to move in a reciprocating mode. The yarn hooking prevention device has the effect of preventing warp yarn from being hooked.

Description

TECHNICAL FIELD

[0001] The utility model relates to weaving technology field especially relates to a prevent hooking yarn's yarn guide structure for warping machine. BACKGROUND

[0002] The warping machine is the equipment for winding the multiple yarns parallel on the warp beam in the textile industry, and the yarn guide structure of the warping machine is the key component for ensuring that the yarns are uniformly and smoothly arranged and conveyed during the warping process.

[0003] The utility model discloses a kind of warping machine yarn guide structures of CN217536277U, including bottom plate, the bottom of the bottom plate is fixedly connected with walking wheel, the top of the bottom plate is fixedly connected with two vertical rods, yarn guide assembly is arranged between two vertical rods, the top of the bottom plate is fixedly connected with telescopic rod, the top of the whole of multiple telescopic rods is fixedly connected with support plate, lifting assembly is arranged between the support plate and bottom plate;Although the height of tension roller can be adjusted by lifting assembly in the patent, so as to change the size of warp tension, but the warp tension cannot be adjusted during the operation of warping machine, and warp is prone to deviation to appear the phenomenon of hooking yarn during the operation of equipment UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of warping machine yarn guide structure of preventing hooking yarn, with the effect of preventing warp from appearing hooking yarn.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: including machine body, fixed plate being horizontally arranged at the top of the machine body and long strip-shaped yarn guide seat being slidably arranged on the fixed plate along horizontal direction, a plurality of yarn guide rods are evenly arranged on the yarn guide seat along vertical direction, first winding roller is rotatably arranged on the machine body along horizontal direction, first motor for driving the rotation of the first winding roller is arranged on the machine body, winding drum is sleeved on the first winding roller, second winding roller is movably arranged on the machine body along the direction coinciding with the central axis of the first winding roller, the second winding roller can be engaged with the inner wall of the winding drum, first driving member for driving the second winding roller to be close to or away from the winding drum is arranged on the machine body, second driving member for driving the yarn guide seat to reciprocate is arranged on the fixed plate.

[0006] The utility model discloses a further setting for: second drive piece includes the mobile block of setting in one end of yarn guide seat and the first drive link of hinge setting in the top of mobile block along horizontal direction, first rotating wheel is rotationally arranged on the fixed plate along vertical direction, the top of first rotating wheel horizontally is provided with rotating disc, second drive link is vertically provided with on rotating disc, and the one end of second drive link is movably passed through the first drive link away from mobile block, and the center axis of second drive link and the center axis of rotating disc have the set distance between, second rotating wheel is rotationally arranged on the fixed plate, second motor for driving the rotation of second rotating wheel is arranged on the fixed plate, and the synchronous belt is arranged between first rotating wheel and second rotating wheel.

[0007] The utility model discloses a further setting for: first drive piece includes the drive cylinder of setting on the body along horizontal direction and the third drive link of setting on the output of drive cylinder, and first positioning block is vertically arranged on the third drive link end, and the one end of second winding roller is fixedly connected with first positioning block away from first winding roller, and the first winding roller and second winding roller have the set distance between.

[0008] The utility model discloses a further setting for: the fixed plate is movably set up in the top of body, and the top of body is provided with the adjusting mechanism for adjusting the position of fixed plate.

[0009] The utility model discloses a further setting for: the adjusting mechanism includes the adjusting screw rod of rotationally setting in the top of body along with the direction of parallel with the center axis of first winding roller and the adjusting block of cooperation setting on adjusting screw rod, and the bottom fixed connection of adjusting block and fixed plate, be provided with third motor for driving the rotation of adjusting screw rod on the body.

[0010] The utility model discloses a further setting for: the bottom of fixed plate is provided with stabilizing block symmetrically, and adjusting screw rod is movably passed through stabilizing block, and the bottom movable adhesion of stabilizing block is in body.

[0011] The utility model discloses a further setting for: the body is provided with a plurality of first guide grooves along with the direction of parallel with the center axis of adjusting screw rod, and the bottom of adjusting block is provided with a plurality of first guide blocks with first guide groove one-to-one cooperation, and the bottom of stabilizing block is provided with a plurality of second guide blocks with first guide groove one-to-one cooperation.

[0012] The utility model discloses a further setting for: the body is rotationally provided with a plurality of yarn guide rollers along with the direction of parallel with the center axis of first winding roller, and the yarn guide roller is between yarn guide seat and first winding roller.

[0013] The further setting of the utility model discloses: the fixed plate is opened with the long strip's second guide groove in the direction of parallelism with the center axis of the first winding roller, the bottom of the guide seat is provided with the third guide block that cooperates with the second guide groove.

[0014] The further setting of the utility model discloses: the first winding roller is sleeved with a plurality of limit rings, and the limit ring is located between the machine body and the winding drum.

[0015] The utility model discloses the beneficial effect is:

[0016] 1、 through setting first drive piece and second drive piece, when needing to the winding drum is wound, first the winding drum is set on the first winding roller, then opens first drive piece, drives second winding roller and inserts the middle of winding drum close, until the end of first winding roller and the end of second winding roller respectively clamp the both ends of winding drum, then can open first motor and carry out winding, a plurality of warp yarns pass between the guide rod on the guide seat in turn, and are wound on the winding drum, and simultaneously open second drive mechanism, drive guide seat reciprocatingly moves in a certain range, thereby the warp yarn is moved through the guide rod, through setting first drive piece, can realize the clamping of winding drum both ends, is convenient for through first winding roller and drives the winding drum synchronous rotation and carries out winding, and simultaneously through the contraction of second winding roller, it is convenient to take down winding drum from first winding roller, thereby convenient for the replacement of winding drum, through setting second drive piece, the warp yarn is moved in a certain range along the horizontal direction in the winding process through the guide rod, thereby the warp yarn that can keep the state of tension through the traction of longer distance is convenient, is favorable to the winding of subsequent winding drum, and simultaneously the warp yarn is moved through the guide rod and can adjust the tension of warp yarn in a certain range, also can avoid the yarn and produce the deviation and appear the hook yarn.

[0017] 2、 through setting rotary disc, first drive rod and the like, when winding drum carries out winding, opens second motor, and first rotary wheel, rotary disc and second drive rod are rotated through synchronous belt, because there is a certain distance between second drive rod and the center axis of rotary disc, therefore, second drive rod is moved through first drive rod and moves reciprocatingly in the process of rotating with rotary disc Block and guide seat, the moving direction of guide seat is parallel to the center axis of first winding roller, thereby the warp yarn is moved in a certain range, so that the warp yarn can keep the state of tension, simple and convenient.

[0018] 3、 through setting adjusting screw, adjusting block and the like, can realize the adjustment of the position of fixed plate and guide seat, when winding drum is longer, can open third motor and drive adjusting screw to rotate in the process of winding of winding drum, so that adjusting block and guide seat are moved slowly with fixed plate, so that winding drum can evenly wind warp yarn, so that the yarn is wound more evenly on winding drum.

[0019] 4. By setting limiting rings, when the length of the winding drum is short, multiple limiting rings can be fitted on the first winding roller according to the length of the winding drum. Then, the winding drum is fitted on the first winding roller, and the drive cylinder is opened to fix the other end of the winding drum through the second winding roller. This allows the winding drum to be used normally even when it is short, thereby increasing the applicability of the equipment. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of an embodiment of the anti-snagging yarn guide structure for a warping machine according to this utility model;

[0022] Figure 2 yes Figure 1 Enlarged diagram of A in the middle;

[0023] Figure 3 yes Figure 1 Enlarged diagram of B in the middle;

[0024] Figure 4 yes Figure 1 Enlarged diagram of C in the middle;

[0025] Figure 5 This is a schematic diagram of an embodiment of the anti-snagging yarn guide structure for a warping machine according to this utility model;

[0026] Figure 6 yes Figure 5 An enlarged schematic diagram of D in the diagram.

[0027] In the diagram, 1. Machine body; 2. Fixed plate; 3. Yarn guide seat; 4. Yarn guide rod; 5. First take-up roller; 6. First motor; 7. Take-up drum; 8. Second take-up roller; 9. First drive component; 9a. Drive cylinder; 9b. Third drive rod; 10. Second drive component; 10a. Moving block; 10b. First drive rod; 11. First rotating wheel; 12. Rotating disc; 13. Second drive rod; 14. Second rotating wheel; 15. Second motor; 16. Synchronous belt; 17. First positioning block; 18. Adjustment mechanism; 18a. Adjusting screw; 18b. Adjusting block; 19. Third motor; 20. Stabilizing block; 21. First guide groove; 22. First guide block; 23. Second guide block; 24. Yarn guide roller; 25. Second guide groove; 26. Third guide block; 27. Limiting ring. DETAILED DESCRIPTION

[0028] The technical scheme of the utility model will be described below in connection with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] The utility model provides a kind of yarn guide structure for preventing hooking of warping machine, as shown in Figures 1 to 6 It includes machine body 1, fixed plate 2 being horizontally arranged on the top of machine body 1 and long strip-shaped yarn guide seat 3 being slidably arranged on fixed plate 2 along horizontal direction, a plurality of yarn guide rods 4 are evenly arranged on yarn guide seat 3 along vertical direction, first winding roller 5 is rotatably arranged on machine body 1 along horizontal direction, first motor 6 is arranged on machine body 1 for driving the rotation of first winding roller 5, winding drum 7 is sleeved on first winding roller 5, second winding roller 8 is movably arranged on machine body 1 along the direction coinciding with the central axis of first winding roller 5, second winding roller 8 can be engaged in the inner wall of winding drum 7, first driving member 9 is arranged on machine body 1 for driving second winding roller 8 to approach or away from winding drum 7, second driving member 10 is arranged on fixed plate 2 for driving the reciprocating movement of yarn guide seat 3.

[0030] Further, second driving member 10 includes moving block 10a arranged at one end of yarn guide seat 3 and first driving rod 10b being hingedly arranged at the top end of moving block 10a along horizontal direction, first rotating wheel 11 is rotatably arranged on fixed plate 2 along vertical direction, rotating disc 12 is horizontally arranged at the top end of first rotating wheel 11, second driving rod 13 is vertically arranged on rotating disc 12, second driving rod 13 movably passes through the end of first driving rod 10b away from moving block 10a, the central axis of second driving rod 13 and the central axis of rotating disc 12 have a set distance, second rotating wheel 14 is rotatably arranged on fixed plate 2, second motor 15 is arranged on fixed plate 2 for driving the rotation of second rotating wheel 14, synchronous belt 16 is arranged between first rotating wheel 11 and second rotating wheel 14.

[0031] Further, first driving member 9 includes driving cylinder 9a horizontally arranged on machine body 1 and third driving rod 9b arranged at the output end of driving cylinder 9a, first positioning block 17 is vertically arranged at the end of third driving rod 9b, the end of second winding roller 8 away from first winding roller 5 is fixedly connected with first positioning block 17, first winding roller 5 and second winding roller 8 have a set distance.

[0032] Further, the fixing plate 2 is movably arranged on the top of the machine body 1, and the top of the machine body 1 is provided with an adjusting mechanism 18 for adjusting the position of the fixing plate 2.

[0033] Further, the adjusting mechanism 18 comprises an adjusting screw rod 18a rotatably arranged on the top of the machine body 1 along a direction parallel to the central axis of the first winding roller 5, and an adjusting block 18b movably arranged on the adjusting screw rod 18a, the adjusting block 18b is fixedly connected with the bottom end of the fixing plate 2, and the machine body 1 is provided with a third motor 19 for driving the rotation of the adjusting screw rod 18a.

[0034] Further, the bottom of the fixing plate 2 is symmetrically provided with a stabilizing block 20, the adjusting screw rod 18a movably passes through the stabilizing block 20, and the bottom end of the stabilizing block 20 movably abuts against the machine body 1.

[0035] Further, the machine body 1 is provided with a plurality of first guide grooves 21 along a direction parallel to the central axis of the adjusting screw rod 18a, the bottom end of the adjusting block 18b is provided with a plurality of first guide blocks 22 matched with the first guide grooves 21 one by one, and the bottom end of the stabilizing block 20 is provided with a plurality of second guide blocks 23 matched with the first guide grooves 21 one by one.

[0036] Further, a plurality of yarn guide rollers 24 are rotatably arranged on the machine body 1 along a direction parallel to the central axis of the first winding roller 5, and the yarn guide rollers 24 are located between the yarn guide seat 3 and the first winding roller 5.

[0037] Further, a long strip-shaped second guide groove 25 is formed on the fixing plate 2 along a direction parallel to the central axis of the first winding roller 5, and the bottom end of the yarn guide seat 3 is provided with a third guide block 26 matched with the second guide groove 25.

[0038] Further, a plurality of limiting annular rings 27 are sleeved on the first winding roller 5, and the limiting annular rings 27 are located between the machine body 1 and the winding drum 7.

[0039] When the winding of the winding drum 7 is needed, first of all, whether the sleeve limiting ring 27 is needed is selected according to the length of the winding drum 7, then the winding drum 7 is sleeved on the first winding roller 5, then the driving cylinder 9a is opened, the second winding roller 8 is driven to approach and insert into the middle of the winding drum 7, until the ends of the first winding roller 5 and the second winding roller 8 clamp the two ends of the winding drum 7 respectively, then the first motor 6 can be opened for winding (it is needed to be explained that there is a certain distance between the first winding roller 5 and the second winding roller 8), a plurality of warp yarns pass between the guide rods 4 on the guide seat in turn, and are wound on the winding drum 7, at the same time, the second motor 15 is opened, the guide seat 3 is driven to reciprocate in a certain range through the second driving rod 13 and the first driving rod 10b, so that the warp yarn is driven to move through the guide rod 4; through the setting of the first driving part 9, the clamping of the two ends of the winding drum 7 is realized, the synchronous rotation of the winding drum 7 driven by the first winding roller 5 is facilitated for winding, at the same time, the winding drum 7 is facilitated to be taken off from the first winding roller 5 through the contraction of the second winding roller 8, so that the winding drum 7 is facilitated to be replaced; through the setting of the second driving part 10, the warp yarn is driven to move in a certain range along the horizontal direction in the winding process through the guide rod 4, so that the warp yarn which is pulled through a long distance can keep the state of tension, which is beneficial to the subsequent winding of the winding drum 7, at the same time, the movement of the warp yarn through the guide rod 4 can adjust the tension of the warp yarn in a certain range, and the deviation of the yarn and the occurrence of the hooking of the yarn can also be avoided.

[0040] Through the setting of the rotating disc 12, the first driving rod 10b and the like, when the winding drum 7 is wound, the second motor 15 is opened, the first rotating wheel 11, the rotating disc 12 and the second driving rod 13 are driven to rotate through the synchronous belt 16, because there is a certain distance between the second driving rod 13 and the central axis of the rotating disc 12, so that the second driving rod 13 drives the moving block 10a and the guide seat 3 to reciprocate through the first driving rod 10b in the process of rotating with the rotating disc 12, the moving direction of the guide seat 3 is parallel to the central axis of the first winding roller 5, so that the warp yarn is driven to move in a certain range, so that the warp yarn can keep the state of tension, and the structure is simple and convenient.

[0041] Through the setting of the adjusting screw 18a, the adjusting block 18b and the like, the position of the fixed plate 2 and the guide seat 3 can be adjusted, when the winding drum 7 is long, the third motor 19 is opened to drive the adjusting screw 18a to rotate in the process of winding the winding drum 7, so that the fixed plate 2 and the guide seat 3 are driven to move slowly by the adjusting block 18b, so that the winding drum 7 can uniformly wind the warp yarn, and the winding of the yarn on the winding drum 7 is more uniform.

[0042] By setting the limiting ring 27, when the length of the winding drum 7 is shorter, a plurality of limiting rings 27 can be sleeved on the first winding roller 5 according to the length of the winding drum 7, and then the winding drum 7 is sleeved on the first winding roller 5, the driving cylinder 9a is opened to fix the other end of the winding drum 7 through the second winding roller 8, so that the winding drum 7 can be normally used when it is shorter, thereby increasing the application range of the equipment.

[0043] By setting the stabilizing block 20, the first guide block 22 and the like, the connection between the fixing plate 2 and the machine body 1 is increased, and the stability of the fixing plate 2 during movement is improved.

[0044] By setting the third guide block 26 and the second guide groove 25, the connection between the guide seat 3 and the fixing plate 2 is increased, so that the movement of the guide seat is more stable.

[0045] It should be noted that each embodiment in the specification is described in a progressive manner, and each embodiment focuses on the difference from other embodiments. The same or similar parts of each embodiment can be referred to each other.

[0046] The above description is only a description of the preferred embodiment of the present application, and does not limit the scope of the present application. Any modification or modification made by a person skilled in the art according to the above disclosure is within the protection scope of the claims.

Claims

1. A yarn catching device for a beaming machine, characterized by: The utility model relates to a yarn winding device, including body (1), the fixed plate (2) of horizontal setting in the top of body (1) and the long strip shape's guide rail (3) of sliding setting on the fixed plate (2) along the horizontal direction, even a plurality of guide rod (4) is set along the vertical direction on the guide rail (3), the first winding roller (5) is rotatably arranged on the body (1) along the horizontal direction, the first motor (6) for driving the rotation of the first winding roller (5) is arranged on the body (1), the winding drum (7) is sleeved on the first winding roller (5), the second winding roller (8) is movably arranged on the body (1) along the direction coinciding with the central axis of the first winding roller (5), the second winding roller (8) can be engaged in the inner wall of the winding drum (7), the first driving part (9) for driving the second winding roller (8) to be close to or away from the winding drum (7) is arranged on the body (1), the second driving part (10) for driving the reciprocating movement of the guide rail (3) is arranged on the fixed plate (2).

2. The yarn guide structure for preventing yarn from being hooked according to claim 1, wherein: The second driving part (10) includes a moving block (10a) arranged at one end of the guide rail (3) and a first driving rod (10b) hingedly arranged at the top end of the moving block (10a) along the horizontal direction, a first rotating wheel (11) is rotatably arranged on the fixed plate (2) along the vertical direction, a rotating disc (12) is horizontally arranged at the top end of the first rotating wheel (11), a second driving rod (13) is vertically arranged on the rotating disc (12), the second driving rod (13) movably penetrates one end of the first driving rod (10b) away from the moving block (10a), the central axis of the second driving rod (13) and the central axis of the rotating disc (12) have a set distance, a second rotating wheel (14) is rotatably arranged on the fixed plate (2), a second motor (15) for driving the rotation of the second rotating wheel (14) is arranged on the fixed plate (2), a synchronous belt (16) is arranged between the first rotating wheel (11) and the second rotating wheel (14).

3. The yarn guide structure for preventing yarn catching of a warping machine according to claim 1, wherein: The first driving part (9) includes a driving cylinder (9a) horizontally arranged on the body (1) and a third driving rod (9b) arranged at the output end of the driving cylinder (9a), a first positioning block (17) is vertically arranged at the end of the third driving rod (9b), one end of the second winding roller (8) away from the first winding roller (5) is fixedly connected with the first positioning block (17), the first winding roller (5) and the second winding roller (8) have a set distance.

4. The yarn guide structure for preventing yarn catching of a warping machine according to claim 1, wherein: The fixed plate (2) is movably arranged on the top of the body (1), and an adjusting mechanism (18) for adjusting the position of the fixed plate (2) is arranged on the top of the body (1).

5. The yarn guide structure for preventing yarn catching of a warping machine according to claim 4, wherein: The adjusting mechanism (18) comprises an adjusting screw rod (18a) arranged on the top of the machine body (1) in a direction parallel to the central axis of the first winding roller (5), and an adjusting block (18b) arranged on the adjusting screw rod (18a) in a matching mode, the adjusting block (18b) is fixedly connected with the bottom end of the fixed plate (2), and the machine body (1) is provided with a third motor (19) for driving the adjusting screw rod (18a) to rotate.

6. The yarn guide structure for preventing yarn catching of a warping machine according to claim 5, wherein: The bottom of the fixed plate (2) is symmetrically provided with a stabilizing block (20), the adjusting screw rod (18a) passes through the stabilizing block (20) in a movable mode, and the bottom end of the stabilizing block (20) is movably attached to the machine body (1).

7. The yarn guide structure for preventing yarn catching of a warping machine according to claim 6, wherein: A plurality of first guide grooves (21) are formed on the machine body (1) in a direction parallel to the central axis of the adjusting screw rod (18a), the bottom end of the adjusting block (18b) is provided with a plurality of first guide blocks (22) matched with the first guide grooves (21) in a one-to-one mode, and the bottom end of the stabilizing block (20) is provided with a plurality of second guide blocks (23) matched with the first guide grooves (21) in a one-to-one mode.

8. The yarn guide structure for preventing yarn catching of a warping machine according to claim 1, wherein: A plurality of yarn guide rollers (24) are arranged on the machine body (1) in a rotating mode in a direction parallel to the central axis of the first winding roller (5), and the yarn guide rollers (24) are located between the yarn guide seat (3) and the first winding roller (5).

9. The yarn guide structure for preventing yarn catching of a warping machine according to claim 2, wherein: A long strip-shaped second guide groove (25) is formed on the fixed plate (2) in a direction parallel to the central axis of the first winding roller (5), and the bottom end of the yarn guide seat (3) is provided with a third guide block (26) matched with the second guide groove (25).

10. The yarn guide structure for preventing yarn catching of a warping machine according to claim 3, wherein: A plurality of limiting annular rings (27) are sleeved on the first winding roller (5), and the limiting annular rings (27) are located between the machine body (1) and the winding drum (7).

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