CN218289891U

CN218289891U - Fixing support for yarn winding drum for textile machinery

Info

Publication number: CN218289891U
Application number: CN202222621147.5U
Authority: CN
Inventors: 朱云; 朱国栋
Original assignee: Changzhou Jiute Intelligent Technology Co ltd
Current assignee: Changzhou Jiute Intelligent Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-13
Anticipated expiration: 2032-09-30

Abstract

The utility model belongs to the technical field of a sand line reel bracket, in particular to a fixed bracket for a yarn reel for textile machinery, which comprises a base; two groups of upright posts are movably connected to the base, and the upright posts are symmetrically arranged; the upright post is connected with a guide rod in a sliding manner, and the root part of the guide rod is fixedly connected with a hinge seat; connecting arms are hinged to two sides of the hinge seat, and one ends, far away from the hinge seat, of the connecting arms are connected to the stand columns in a sliding mode; through inserted bar and mobilizable stand, can realize the stable support effect to not unidimensional yarn reel, two sets of stands of slidable on the base promptly, drive the inserted bar and be close to in the yarn reel, when the inserted bar is pegged graft in the yarn reel, its outside tray plays the fixed effect to the yarn reel, and simultaneously, the guide bar of tray one side runs through on the stand through sliding, realizes the stable support effect to tray and inserted bar in step.

Description

Fixing support for yarn winding drum for textile machinery

Technical Field

The utility model belongs to the technical field of sand line reel support, specific fixed bolster for yarn reel for spinning machine that says so.

Background

The yarn is one of the bases of the textile fabric of the textile machine, and the yarn is carried by a yarn reel and is fixed on one side of the textile machine when in use.

The two ends of the yarn winding drum are generally provided with jacks, when the bearing support is connected, the jacks are aligned with the inserted rods of the bearing support, and the inserted rods can be inserted into the jacks to realize the installation and the positioning of the yarn winding drum.

In the prior art, when a yarn winding drum is installed, the yarn winding drum is different in size, so that after installation and positioning, the yarn winding drum is easily separated from coiled yarn, and the coiled yarn is wound into knots.

Therefore, a fixing bracket for a yarn winding drum for a textile machine is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up the defects of the prior art and solve the problems, the fixing bracket for the yarn winding drum for the textile machinery is provided.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a fixed bracket for a yarn winding drum for textile machinery, which comprises a base; two groups of upright posts are movably connected to the base, and the upright posts are symmetrically arranged; the upright post is connected with a guide rod in a sliding manner, and the root part of the guide rod is fixedly connected with a hinge seat; connecting arms are hinged to two sides of the hinge seat, and one ends, far away from the hinge seat, of the connecting arms are connected to the stand columns in a sliding mode; the end part of the guide rod is fixedly connected with a tray, and one end of the tray, which is far away from the hinged seat, is fixedly connected with an inserted rod.

Preferably, the middle part of the base is rotatably connected with a bidirectional screw rod; the bottom of the upright post is fixedly connected with a ball nut seat; the bidirectional screw rod is in threaded fit with the ball nut seat.

Preferably, the guide rod is sleeved with a spring, and two ends of the spring are fixedly connected to the opposite surfaces of the upright post and the hinge seat respectively.

Preferably, an inclined sliding groove is formed in the upright column, and an inclined limiting block is fixedly connected to a position, close to the sliding groove, of the upright column; one end of the connecting arm far away from the hinged seat is connected in the sliding groove in a sliding mode.

Preferably, a pressure lever is clamped on the outer side of one end, far away from the hinge seat, of the connecting arm; the compression bar is parallel to the base; the inner side of the pressure lever is rotatably connected with a roller; the connecting arms are provided with four groups, and the compression bars are correspondingly provided with four groups; the four groups of pressure bars are positioned on the outer side of the tray.

Preferably, a servo motor is arranged on one side of the base, and the output end of the servo motor penetrates through the side wall of the base and is fixedly connected with a driving bevel gear; a driven bevel gear is fixedly connected at the position of the bidirectional screw rod close to the driving bevel gear; the driving bevel gear is meshed with the driven bevel gear.

The utility model has the advantages that:

the utility model provides a fixed bolster for yarn reel for spinning machine, through inserted bar and mobilizable stand, can realize the stable support effect to not unidimensional yarn reel, two sets of stands of slidable on the base promptly, it is close to in the yarn reel to drive the inserted bar, when the inserted bar is pegged graft in the yarn reel, its outside tray plays the fixed effect to the yarn reel, and simultaneously, the guide bar of tray one side runs through on the stand through sliding, realize the stable support effect to tray and inserted bar in step.

The utility model provides a fixed bolster for yarn reel for spinning machine, through when the arm receives articulated seat to drive even, the deflection angle of cooperation stopper control even arm, the depression bar that is located even outside joint of arm can be along with even arm outwards removal gradually, and take place the shrink phenomenon in step, because even arm all sets up four groups with the depression bar, consequently when four groups's depression bars all inwards shrink, the tip of yarn reel should be located four groups's depression bar inboards, utilize the gyro wheel of depression bar bottom, can realize under the spacing circumstances of yarn reel tip, avoid influencing the activity of yarn reel.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a perspective view of the present invention;

fig. 2 is a perspective view of a first partial structure of the present invention;

FIG. 3 is a sectional perspective view of the present invention;

fig. 4 is a perspective view of a second partial structure of the present invention;

illustration of the drawings:

1. a base; 11. a column; 12. a limiting block; 2. a servo motor; 31. a hinged seat; 32. a connecting arm; 33. a pressure lever; 34. a roller; 35. a guide bar; 36. a spring; 37. a tray; 38. a rod is inserted; 4. two-way lead screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Specific examples are given below.

The utility model discloses:

referring to fig. 1-4, the present invention provides a fixing bracket for a yarn winding drum of a textile machine, including a base 1; two groups of upright posts 11 are movably connected to the base 1, and the upright posts 11 are symmetrically arranged; the upright post 11 is connected with a guide rod 35 in a sliding manner, and the root of the guide rod 35 is fixedly connected with a hinge seat 31; two sides of the hinge seat 31 are hinged with connecting arms 32, and one end of each connecting arm 32, which is far away from the hinge seat 31, is connected to the upright post 11 in a sliding manner; the end of the guiding rod 35 is fixedly connected with a tray 37, and one end of the tray 37 far away from the hinge seat 31 is fixedly connected with an inserting rod 38.

When the yarn winding drum works, the traditional yarn winding drum can only be fixed by inserting the inserting rods 38 into the inserting holes at the two ends of the yarn winding drum, so that when the yarn winding drum is installed, the yarn winding drum is easy to separate from the coiled yarn due to different sizes of the yarn winding drum, and the coiled yarn is wound and knotted; the device is when using, can arrange the yarn reel between two sets of stands 11, utilize two sets of stands 11 of slidable on base 1, it is close to the yarn reel to drive inserted bar 38, when inserted bar 38 pegs graft in the yarn reel, its outside tray 37 plays the fixed effect to the yarn reel, and simultaneously, the guide bar 35 of tray 37 one side runs through on stand 11 through sliding, realize the supporting effect to tray 37 and inserted bar 38, and when stand 11 displacement was excessive, the yarn reel is when pegging graft with two sets of inserted bars 38, usable guide bar 35 slides and adjusts on stand 11, utilize the link arm 32 of articulated seat 31 both sides to connect simultaneously, keep the stability of guide bar 35, therefore, through stable inserted bar 38 and mobilizable stand 11, can realize the stable supporting effect to different size yarn reels.

Further, the middle part of the base 1 is rotatably connected with a bidirectional screw rod 4; the bottom of the upright post 11 is fixedly connected with a ball nut seat; the bidirectional screw rod 4 is in threaded fit with the ball nut seat.

During operation, the ball nut seat is matched with the bidirectional screw rod 4, the two groups of upright posts 11 can be driven to synchronously approach or synchronously keep away by the rotation of the bidirectional screw rod 4, so that when the yarn winding drum is adapted to yarn winding drums with different sizes, the two groups of upright posts 11 can be adjusted by controlling the bidirectional screw rod 4 to rotate, and the operation is convenient.

Further, a spring 36 is sleeved on the guide rod 35, and two ends of the spring 36 are respectively and fixedly connected to the opposite surfaces of the upright post 11 and the hinge seat 31.

During operation, after stand 11 displacement is excessive, the yarn reel is when pegging graft with two sets of inserted bars 38, usable guide bar 35 slides and adjusts on stand 11, when guide bar 35 slides on stand 11 simultaneously, the spring 36 that is located on guide bar 35 can receive tensile and produce elastic potential energy, and then can utilize the reverse acting force that elastic potential energy provided, come the inseparable grafting of drive inserted bar 38 at yarn reel tip, realize good location effect, avoid lapping yarn and yarn reel separation.

Furthermore, an inclined chute is formed on the upright post 11, and an inclined limiting block 12 is fixedly connected to a position on the upright post 11 close to the chute; the end of the connecting arm 32 away from the hinge seat 31 is slidably connected in the sliding groove.

During operation, when the hinged seat 31 moves along with the movement of the guide rod 35, the connecting arms 32 hinged to both sides of the hinged seat are driven to slide in the sliding grooves on both sides of the upright post 11, and meanwhile, the deflection angle of the connecting arms 32 can be limited by the limiting block 12, so that the two groups of connecting arms 32 parallel to each other gradually deflect to form a certain included angle.

Furthermore, a pressure lever 33 is clamped on the outer side of one end of the connecting arm 32 far away from the hinge seat 31; the pressure lever 33 is parallel to the base 1; the inner side of the pressure lever 33 is rotatably connected with a roller 34; four groups of connecting arms 32 are arranged, and four groups of pressing rods 33 are correspondingly arranged; four sets of the struts 33 are located on the outside of the tray 37.

When the yarn winding device works, when the connecting arm 32 is driven by the hinge seat 31, the deflection angle of the connecting arm 32 can be controlled by matching the limiting block 12, the press rods 33 which are clamped outside the connecting arm 32 can gradually move outwards along with the connecting arm 32 at the moment, and the contraction phenomenon synchronously occurs, because the connecting arm 32 and the press rods 33 are all provided with four groups, when the four groups of press rods 33 are all contracted inwards, the end part of a yarn winding drum at the moment is positioned at the inner sides of the four groups of press rods 33, and meanwhile, the roller 34 at the bottom of the press rods 33 is utilized, so that the influence on the activity of the yarn winding drum can be avoided under the condition of limiting the end part of the yarn winding drum.

Further, a servo motor 2 is arranged on one side of the base 1, and the output end of the servo motor 2 penetrates through the side wall of the base 1 and is fixedly connected with a drive bevel gear; a driven bevel gear is fixedly connected to the position of the bidirectional screw rod 4 close to the driving bevel gear; the driving bevel gear is meshed with the driven bevel gear.

During operation, the servo motors 2 are arranged to control the drive bevel gear to rotate, and the drive bevel gear is meshed with the driven bevel gear to drive the bidirectional screw rod 4 to rotate, so that the dynamic effect that the two groups of upright posts 11 are controlled to be close to or far away from each other is realized, and the operation is convenient.

The working principle is as follows: when the traditional yarn winding drum is installed, the insertion rod 38 can only be inserted into the insertion holes at the two ends of the yarn winding drum to realize fixation, so that when the yarn winding drum is installed, the yarn winding drum is easy to separate from the coiled yarn due to different sizes of the yarn winding drum, and the problem that the coiled yarn is wound into knots is caused; when the device is used, a yarn winding drum can be arranged between two groups of upright posts 11, the two groups of upright posts 11 which can slide on the base 1 are utilized to drive the insertion rod 38 to be close to the yarn winding drum, when the insertion rod 38 is inserted in the yarn winding drum, the outer tray 37 plays a role in fixing the yarn winding drum, meanwhile, the guide rod 35 on one side of the tray 37 penetrates through the upright posts 11 in a sliding mode to achieve a supporting effect on the tray 37 and the insertion rod 38, and when the upright posts 11 are excessively displaced, the yarn winding drum is inserted in the two groups of insertion rods 38, the guide rod 35 can slide on the upright posts 11 to be adjusted, meanwhile, the connecting arms 32 on the two sides of the hinge seat 31 are used for connecting, the stability of the guide rod 35 is kept, and therefore, the stable supporting effect on the yarn winding drums with different sizes can be achieved through the stable insertion rod 38 and the movable upright posts 11;

when the connecting arm 32 is driven by the hinge seat 31, the deflection angle of the connecting arm 32 can be controlled by the matching limiting block 12, the press rods 33 which are clamped outside the connecting arm 32 can gradually move outwards along with the connecting arm 32 and synchronously contract, and because the connecting arm 32 and the press rods 33 are all provided with four groups, when the four groups of press rods 33 contract inwards, the end part of the yarn winding drum is positioned at the inner side of the four groups of press rods 33, and meanwhile, the roller 34 at the bottom of the press rods 33 is utilized, so that the influence on the activity of the yarn winding drum can be avoided under the condition that the end part of the yarn winding drum is limited.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A fixing bracket for a yarn winding drum for textile machinery comprises a base (1); base (1) is gone up swing joint has two sets of stands (11), just stand (11) symmetrical arrangement, its characterized in that: the upright post (11) is connected with a guide rod (35) in a sliding manner, and the root part of the guide rod (35) is fixedly connected with a hinge seat (31); connecting arms (32) are hinged to two sides of the hinged seat (31), and one end, far away from the hinged seat (31), of each connecting arm (32) is connected to the upright post (11) in a sliding mode; guide bar (35) tip rigid coupling has tray (37), just tray (37) keep away from the one end rigid coupling in articulated seat (31) has inserted bar (38).

2. The fixing bracket for a yarn reel of a textile machine as claimed in claim 1, wherein: the middle part of the base (1) is rotationally connected with a bidirectional screw rod (4); the bottom of the upright post (11) is fixedly connected with a ball nut seat; the bidirectional screw rod (4) is in threaded fit with the ball nut seat.

3. The fixing bracket for the yarn winding drum of the textile machine according to claim 2, characterized in that: the guide rod (35) is sleeved with a spring (36), and two ends of the spring (36) are fixedly connected to opposite surfaces of the upright post (11) and the hinge seat (31) respectively.

4. The fixing bracket for the yarn winding drum of the textile machine according to claim 3, characterized in that: an inclined sliding groove is formed in the upright post (11), and an inclined limiting block (12) is fixedly connected to the upright post (11) close to the sliding groove; one end of the connecting arm (32) far away from the hinge seat (31) is connected in the sliding groove in a sliding manner.

5. The fixing bracket for the yarn reel of the textile machine as claimed in claim 4, wherein: the outer side of one end of the connecting arm (32) far away from the hinge seat (31) is clamped with a pressure lever (33); the pressure lever (33) is parallel to the base (1); the inner side of the pressure lever (33) is rotatably connected with a roller (34); the connecting arms (32) are provided with four groups, and the compression bars (33) are correspondingly provided with four groups; the four groups of pressure rods (33) are positioned on the outer side of the tray (37).

6. The fixing bracket for the yarn reel of the textile machine as claimed in claim 5, wherein: a servo motor (2) is arranged on one side of the base (1), the output end of the servo motor (2) penetrates through the side wall of the base (1), and a driving bevel gear is fixedly connected with the servo motor; a driven bevel gear is fixedly connected to the position, close to the driving bevel gear, of the bidirectional screw rod (4); the driving bevel gear is meshed with the driven bevel gear.