CN112960462B

CN112960462B - Horizontal creel

Info

Publication number: CN112960462B
Application number: CN202110149478.0A
Authority: CN
Inventors: 崔健才; 赵建明; 王策; 徐嘉丽; 王斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2023-05-23
Anticipated expiration: 2041-02-03
Also published as: CN112960462A

Abstract

The application relates to a horizontal creel belongs to the field of creel, and it includes the support frame, the support frame sets up a plurality of layers, every layer all is equipped with a plurality of even and parallel distribution's bracing piece on the support frame, and is adjacent put the yarn reel between the bracing piece, every layer support frame one side is equipped with corresponding deflector, be equipped with the guiding hole that is used for the yarn to pass on the deflector. The yarn winding device has the advantages that the yarn consumption is convenient to observe, the defect that the yarn cannot be timely repaired due to yarn breakage is overcome, the continuity and fluency of yarn movement are improved, the tension of multiple yarns in a row is consistent, and the efficiency and quality of yarn winding are further improved.

Description

Horizontal creel

Technical Field

The application relates to the field of creels, in particular to a horizontal creel.

Background

At present, projects such as ultra-high voltage alternating current and direct current transmission projects, intelligent power grids and urban and rural power grids are developed in China, and the projects are urgently required to be made of composite materials to be used as transmission towers, so that cost is reduced, and performance is improved. Therefore, the composite material with the optimal comprehensive performance is applied to the tower and has a wide application prospect in the actual power transmission line construction. In the process of producing the composite material pole tower, the composite material yarns need to be wound on a pole tower die, and in order to wind the yarns rapidly and effectively, the yarns are usually wound into a drum and placed on a creel, so that the yarns are conveniently distributed and wound.

Referring to fig. 1, in the related creel, a plurality of layers of storage plates are disposed up and down of the creel, a yarn drum is vertically placed on each storage plate of the creel, and yarn is gradually separated from the yarn drum from top to bottom and wound on a tower mold.

Aiming at the related technology, the inventor considers that the yarn winding drum is vertical by adopting the yarn frame, a sight blind area exists, the yarn consumption can not be observed in time, when the yarn breaks, the reaction is not in time, the influence of stagnation is caused on the yarn winding work, and the work efficiency and the quality are reduced.

Disclosure of Invention

In order to facilitate observation of the yarn consumption, improve the defect that yarn breakage cannot be repaired in time, and improve the continuity and fluency of yarn movement, so that the efficiency and quality of yarn winding work are further improved.

The application provides a horizontal creel adopts following technical scheme:

the utility model provides a horizontal creel, includes the support frame, the support frame sets up a plurality of layers, every layer all is equipped with a plurality of even and parallel distribution's bracing piece on the support frame, adjacent put up horizontal yarn reel between the bracing piece, every layer support frame one side is equipped with corresponding deflector, be equipped with the guiding hole that is used for the yarn to pass on the deflector.

Through adopting above-mentioned technical scheme, a plurality of yarn reels end to end and level are placed to place between two adjacent spinal branch vaulting poles and by two spinal branch vaulting poles frame, can increase the yarn volume of depositing from this, the yarn passes from the guiding hole that corresponds on the deflector, makes the yarn arrange neatly, and the yarn removes continuously and smoothly, and enters into next process, because yarn reel level is placed in this in-process, can observe the yarn quantity at any time, makes yarn work be difficult for breaking yarn, improves work efficiency and the quality of expecting the yarn.

Optionally, a lead frame is arranged on one side of the support frame, a limiting plate corresponding to the number of layers of the support frame is arranged on the lead frame, and a plurality of uniformly distributed limiting holes are formed in the limiting plate.

Through adopting above-mentioned technical scheme, a plurality of yarns pass from the creel back, pass along spacing hole on the limiting plate in proper order, thereby make many strands of yarns ordered arrangement, conveniently inspect the yarn and broken yarn connect, a plurality of yarns pass through spacing hole simultaneously in addition, and the resistance that all yarns received is the same, thereby make the pulling force that the yarn received unanimous, and from this yarn can winding mould in order evenly in subsequent technology, improve the quality of production shaft tower.

Optionally, be equipped with the removal inductive switch that the yarn moved in the spacing downthehole of response on the lead frame, remove inductive switch electricity and be connected with broken yarn alarm component.

Through adopting above-mentioned technical scheme, remove the removal of inductive switch detection spacing downthehole yarn, after yarn fracture makes the yarn in the spacing downthehole stop a period, remove inductive switch and give broken yarn alarm component with detection signal for alarm component provides alarm signal and transmits for the staff, from this the staff can inspect broken yarn department fast, improves yarn and expects yarn efficiency and quality.

Optionally, the broken yarn alarm assembly is including setting up a plurality of flashing lights on the limiting plate, the removal inductive switch electricity is connected with the controller, all flashing lights are connected to the controller electricity simultaneously, and after the removal inductive switch detects the yarn in the limiting hole and stops moving, the flashing lamp of the spacing hole department of broken yarn of controller control scintillation.

Through adopting above-mentioned technical scheme, after the removal inductive switch detects that the yarn in the spacing hole stops removing, remove inductive switch and give the controller with detection signal transmission, the controller judges detection signal and transmits the signal to the flashing lamp of broken yarn department for the flashing lamp circular telegram scintillation of here, the condition that the suggestion staff exists broken yarn here from this, accomplish the maintenance of broken yarn fast.

Optionally, with being equipped with between the layer adjacent the bracing piece supports the stop gear who presses the yarn reel, stop gear includes fixed plate and movable plate, the fixed plate sets up on the support frame and the butt is in one side of yarn reel, yarn reel opposite side butt movable plate, be equipped with flexible subassembly between movable plate and the support frame to movable plate passes through flexible subassembly and support frame sliding connection.

Through adopting above-mentioned technical scheme, stop gear from the both ends butt of the yarn reel of arranging into one row and compress tightly the restriction yarn reel, fixed plate butt yarn reel's end, the movable plate butt is on the top of yarn reel, at the continuous in-process of vomit yarn of yarn reel, yarn reel shortens gradually, flexible subassembly promotes the movable plate and directly abuts on yarn reel for yarn reel can not empty when the yarn is less, improves the regularity of yarn from this, reduces the disordered possibility of knoing of yarn.

Optionally, both ends sliding connection has the dead lever that is on a parallel with the bracing piece about the movable plate, the dead lever both ends are fixed respectively at the both ends of support frame, one side towards the movable plate on the dead lever is equipped with the spout, be equipped with the pulley on the movable plate and through pulley and spout sliding connection.

Through adopting above-mentioned technical scheme, the sliding connection of dead lever at movable plate and upper and lower both ends for the movable plate translates along the dead lever, keeps the angle that is relative with the yarn reel to become, thereby openly butt all the time at the terminal surface of yarn reel, and the sliding connection of spout on movable plate pass through pulley and the dead lever simultaneously reduces the frictional force when movable plate translates, makes movable plate can normally remove and butt on the yarn reel.

Optionally, the flexible subassembly is including setting up in dead lever one side and being on a parallel with the guide bar of dead lever, the guide bar passes the movable plate, be equipped with between movable plate and the dead plate and cup joint on the guide bar and be in the spring of tensile state.

Through adopting above-mentioned technical scheme, the guide bar provides auxiliary stay to the movable plate for both ends can synchronous motion about the movable plate, and be in tensile state's spring pulling movable plate, make the movable plate in yarn reel yarn process of spinning, can be directly butt be close to the fixed plate gradually on the yarn reel.

Optionally, a plurality of rollers are arranged on one side of the moving plate facing the yarn winding drum, and the rollers are abutted with the yarn winding drum.

Through adopting above-mentioned technical scheme, the movable plate passes through the gyro wheel butt at the top of yarn reel for the movable plate does not contact with yarn reel direct contact, reduces the resistance that receives when yarn breaks away from yarn reel, makes yarn reel can always normally spit yarn.

Optionally, a through hole for the yarn to pass through is arranged in the center of the movable sheet.

By adopting the technical scheme, the yarn separated from the yarn winding drum passes through the through hole, so that the yarn cannot be wound on the moving plate after being separated from the yarn winding drum, and the yarn is discharged efficiently and orderly.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the yarn rack enables the yarn reels to be horizontally placed end to end, improves yarn storage quantity, and simultaneously can observe yarn consumption at any time, so that yarn is not easy to break during yarn work, and improves work efficiency and quality of yarn discharge;

2. the movable induction switch transmits the detection signal to the yarn breakage alarm assembly, so that the alarm assembly provides an alarm signal and transmits the alarm signal to a worker, and therefore the worker can quickly check the yarn breakage position, and the yarn spitting efficiency and quality are improved;

3. the limiting mechanism enables the yarn winding drum not to topple when the yarns are fewer, so that the uniformity of the yarns is improved, and the possibility that the yarns are confused and knotted is reduced.

Drawings

Fig. 1 is a schematic structural view of an associated creel.

Fig. 2 is a schematic structural view of embodiment 1 of the present application.

Fig. 3 is a schematic diagram of a lead frame.

Fig. 4 is a schematic structural view of embodiment 2 of the present application.

Fig. 5 is a schematic diagram of the structure of the portion a in fig. 4.

Fig. 6 is a schematic sectional structure of the moving plate.

Fig. 7 is a schematic structural view of the telescoping assembly.

Reference numerals illustrate: 1. a support frame; 11. a support rod; 12. a guide plate; 13. a guide hole; 2. a yarn spool; 3. a lead frame; 31. a column; 32. a limiting plate; 33. a limiting hole; 34. moving the inductive switch; 35. a flashing light; 4. a limiting mechanism; 41. a fixing plate; 42. a moving plate; 421. a through hole; 422. a connecting rod; 423. a pulley; 424. a roller; 43. a telescoping assembly; 431. a guide rod; 432. a spring; 44. a fixed rod; 441. and a sliding groove.

Detailed Description

The present application is described in further detail below in conjunction with figures 2-7.

The embodiment of the application discloses a horizontal creel.

Example 1

Referring to fig. 2, the horizontal creel comprises a supporting frame 1, wherein the supporting frame 1 is provided with a plurality of layers (5 layers are arranged in this embodiment) from top to bottom, each layer of the supporting frame 1 is fixedly connected with a plurality of uniformly distributed supporting rods 11, the supporting rods 11 are parallel to each other, and two adjacent supporting rods 11 can erect a yarn winding drum 2 between the two supporting rods. A number of yarn reels 2 can be placed end to end and horizontally on two adjacent support bars 11, thereby increasing the number of yarn reserve.

One side of the support frame 1 is fixed with guide plates 12 with the number corresponding to the number of layers of the support frame 1, and the guide plates 12 are horizontally and vertically arranged with the support rods 11. A plurality of evenly distributed guide holes 13 are arranged on the guide plate 12, and each guide hole 13 corresponds to the position between two adjacent support rods 11.

A plurality of horizontally placed yarn reels 2 are set up between two adjacent support bars 11, the yarn reels 2 are connected end to end, the yarn extends from one end of the yarn reel 2 near the guide plate 12 and passes through the corresponding guide hole 13, so that each yarn can pass through the corresponding guide hole 13, and the yarns are aligned. In the process, as the yarn winding drum 2 is horizontally arranged, no sight blind area exists, the residual yarn quantity can be observed at any time, and the work can be carried out uninterruptedly.

Referring to fig. 2 and 3, a lead frame 3 is disposed on one side of a support frame 1, the guide frame includes two vertical columns 31, a plurality of limiting plates 32 uniformly distributed from top to bottom are fixed between the two columns 31, the number of the limiting plates 32 is the same as the number of layers of the support frame 1, and the limiting plates 32 are horizontally disposed. The limiting plates 32 are provided with a plurality of uniformly distributed limiting holes 33, and the number of the limiting holes 33 on each layer of limiting plates 32 is larger than or equal to the number of yarns penetrating out of the corresponding layer of supporting frame 1. When the yarn arrives at the guide frame 3 from the separation support frame 1, the yarn sequentially passes through the limiting holes 33 on the limiting plate 32, so that the yarns are orderly arranged, and if the yarn breakage condition exists, the yarn breakage condition can be observed in time.

The movable induction switch 34 corresponding to the limiting holes 33 one by one is fixed below the limiting plate 32, the movable induction switch 34 is electrically connected with a yarn breakage alarm assembly, and when the movable induction switch 34 detects that yarns in the limiting holes 33 stop moving, the yarn breakage alarm assembly notifies the yarns at the position of the yarn breakage alarm assembly through an alarm, so that the yarn breakage alarm assembly is convenient to overhaul.

The broken yarn alarm assembly comprises a plurality of flashing lamps 35, the flashing lamps 35 are fixed above the limiting plate 32 and correspond to the limiting holes 33 one by one, the flashing lamps 35 are electrically connected with a controller, and meanwhile the controller is electrically connected with the movable induction switch 34.

The movement of the yarn in the limiting hole 33 is detected by the movement sensing switch 34, after the yarn breaks to stop the yarn in the limiting hole 33 for a period of time, the controller judges that the yarn breaking possibility exists at the position according to the detection signal transmitted by the movement sensing switch 34, and then the controller transmits an electric signal to the flashing lamp 35 at the yarn breaking position to enable the flashing lamp to be electrified and flash, so that workers are prompted that the yarn breaking condition exists at the position, and the maintenance of the yarn breaking is completed rapidly.

The implementation principle of the embodiment 1 is as follows: the yarn winding drum 2 is horizontally placed on the support frame 1, a plurality of yarn winding drums 2 are knotted and connected at the same time, the reserve amount of the yarn is increased, the yarn is separated from the head end of the yarn winding drum 2 and passes out of the corresponding guide hole 13, then passes through the limit hole 33 on the corresponding layer on the guide frame, and accordingly the next procedure is entered, if the yarn breakage condition exists in the process, the movement of the yarn in the corresponding limit hole 33 is detected by the movement induction switch 34 for a long time, the controller controls the flashing lamp 35 corresponding to the limit hole 33 to be electrified and flash, and the condition of yarn breakage is prompted to exist here, so that maintenance is needed.

Example 2

Referring to fig. 4 and 5, the difference between this embodiment and embodiment 1 is that a limiting mechanism 4 for pressing two ends of the yarn winding tube is disposed in the supporting frame 1, the limiting mechanism 4 includes a fixing plate 41 and a moving plate 42, the fixing plate 41 is fixedly connected to the same side of each layer of the supporting frame 1, and the fixing plate 41 is perpendicular to the supporting rod 11. Referring to fig. 6 and 7, the other side of the support frame 1 is slidably connected to the moving plate 42, the moving plate 42 is disposed parallel to and opposite to the fixed plate 41, and a telescopic unit 43 for driving the moving plate 42 to slide in the direction of the fixed plate 41 is disposed between the moving plate 42 and the fixed plate 41. The yarn reels 2 are connected end to end and placed between the moving plate 42 and the fixed plate 41 which are oppositely arranged, the yarn reels 2 are gradually shortened in the process of continuously yarn-feeding the yarn reels 2, and the telescopic component 43 pushes the moving plate 42 to be directly abutted against the yarn reels 2, so that the yarn reels 2 cannot topple over when yarns are less.

The moving plate 42 has a cross shape, and a through hole 421 through which the yarn passes is provided at the center of the moving plate 42, and the fixed plate 41 is identical to the moving plate 42. Fixing rods 44 are arranged at the upper end and the lower end of the moving plate 42, the fixing rods 44 are parallel to the supporting rods 11, the two ends of the fixing rods 44 are respectively fixed at the two sides of the supporting frame 1, and the moving plate 42 is in sliding connection with the fixing rods 44.

Referring to fig. 6 and 7, a connection rod 422 horizontally perpendicular to the fixing rod 44 is fixed to the upper and lower ends of the moving plate 42, and pulleys 423 are fixed to both ends of the connection rod 422. The upper and lower sides of the fixed rod 44 are respectively provided with a chute 441 parallel to the fixed rod 44, the section of the chute 441 is U-shaped, and the connecting rod 422 and pulleys 423 at the two ends are clamped in the chute 441 at the side opposite to the moving plate 42. The moving plate 42 is thereby able to roll the pulley 423 along the chute 441 against the yarn drum 2, driven by the telescopic assembly 43.

The telescopic assembly 43 includes a guide rod 431 parallel to the fixing rod 44, and the guide rod 431 passes through the moving plate 42 and is fixedly connected with the support frame 1. A spring 432 is provided between the fixed plate 41 and the movable plate 42, the spring 432 being sleeved on the guide rod 431, and both ends of the spring 432 being attached to the fixed plate 41 and the movable plate 42, the spring 432 being in a stretched state at this time. When the yarn gradually comes off the yarn drum 2 and moves away from the through hole 421, the spring 432 gradually returns to its original state and pulls the moving plate 42 toward the fixed plate 41, and the guide lever 431 keeps the moving plate 42 parallel to the fixed plate 41 and abutting on the yarn drum 2.

Referring to fig. 6 and 7, the side of the moving plate 42 facing the yarn winding drum 2 is fixed with rollers 424 distributed at four corners of the moving plate 42, and the side of the rollers 424 away from the moving plate 42 abuts against the edge of the head end of the yarn winding drum 2. The moving plate 42 is abutted against the head end of the yarn winding drum 2 through the roller 424, so that the moving plate 42 is not in direct contact with the yarn winding drum 2, and the resistance applied when the yarn is separated from the yarn winding drum 2 is reduced, so that the yarn winding drum 2 can always normally discharge the yarn.

The implementation principle of the embodiment 2 is as follows: as the yarn bobbin 2 gradually spits out the yarn, the yarn is threaded out of the through hole 421 of the moving plate 42, the yarn bobbin 2 gradually shortens, the spring 432 pulls the moving plate 42, and both ends of the moving plate 42 move along the sliding grooves 441 on the upper and lower sides through the pulleys 423 and translate the moving plate 42 as a whole under the action of the guide rod 431.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A horizontal creel, characterized in that: including support frame (1), support frame (1) sets up a plurality of layers, every layer on support frame (1) all is equipped with a plurality of even and parallel distribution's bracing piece (11), and is adjacent put up horizontally yarn reel (2) between bracing piece (11), every layer support frame (1) one side is equipped with corresponding deflector (12), be equipped with on deflector (12) and be used for guiding hole (13) that the yarn passed, with layer adjacency be equipped with stop gear (4) of butt yarn reel (2) between bracing piece (11), stop gear (4) include fixed plate (41) and movable plate (42), fixed plate (41) set up on support frame (1) and the butt is in one side of yarn reel (2), yarn reel (2) opposite side butt movable plate (42), be equipped with expansion assembly (43) between movable plate (42) and support frame (1) to be equipped with expansion assembly (43) and support frame (1) sliding connection, movable plate (42) are connected with stop gear (4) of butt yarn reel (2) from top to bottom between bracing piece (11), fixed plate (44) are equipped with two ends towards fixed plate (44) on fixed plate (44) respectively on one side of fixed plate (44), be equipped with pulley (423) and through pulley (423) and spout (441) sliding connection on movable plate (42), flexible subassembly (43) are including setting up in dead lever (44) one side and being on a parallel with guide bar (431) of dead lever (44), guide bar (431) are passed movable plate (42), be equipped with between movable plate (42) and the dead plate (41) cup joint on guide bar (431) and be in tensile state's spring (432), one side of movable plate (42) orientation yarn reel (2) is equipped with a plurality of gyro wheels (424), gyro wheel (424) and yarn reel (2) butt.

2. A horizontal creel as claimed in claim 1, wherein: the lead frame is characterized in that a lead frame (3) is arranged on one side of the supporting frame (1), limiting plates (32) corresponding to the number of layers of the supporting frame (1) are arranged on the lead frame (3), and a plurality of uniformly distributed limiting holes (33) are formed in the limiting plates (32).

3. A horizontal creel as claimed in claim 2, wherein: the yarn breakage alarm device is characterized in that a moving induction switch (34) for inducing yarn to move in the limiting hole (33) is arranged on the lead frame (3), and the moving induction switch (34) is electrically connected with a yarn breakage alarm component.

4. A horizontal creel as claimed in claim 3 wherein: the yarn breakage alarm assembly comprises a plurality of flashing lamps (35) arranged on a limiting plate (32), the movable inductive switch (34) is electrically connected with a controller, the controller is electrically connected with all the flashing lamps (35) at the same time, and when the movable inductive switch (34) detects that yarns in the limiting holes (33) stop moving, the controller controls the flashing lamps (35) at the yarn breakage limiting holes (33) to flash.

5. A horizontal creel as claimed in claim 1, wherein: the center of the moving plate (42) is provided with a through hole (421) for the yarn to pass through.