CN213170856U

CN213170856U - Bobbin winder

Info

Publication number: CN213170856U
Application number: CN202021089773.9U
Authority: CN
Inventors: 吴建锋
Original assignee: Dongyang Xinye Wire Industry Co ltd
Current assignee: Zhejiang Zhengfeng Thread Industry Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-05-11
Anticipated expiration: 2030-06-12

Abstract

The utility model provides a cone winder belongs to weaving equipment technical field. The problem that an existing winding machine is poor in limiting mode when the winding position is adjusted is solved. This winder includes the frame and sets up the spooler in the frame, be used for preventing that the spooler from removing excessive safety device, be used for adjusting the device that tightens of the tight degree of spooler drive division, the spooler includes the fixed slide that sets up in the frame, the fixed frame that stretches tight that vertically puts and be used for placing raw material yarn in the frame that sets up, the slider of lateral sliding setting on the slide, the slider interval is rotated and is equipped with the quantity and stretches tight the same and align the spooling that is used for the coiling yarn that sets up of frame heart. Compared with the prior art, this spooler's security is higher, and the driving piece can auto-power-off after the slider roll-off carries out spacing position, compares conventional hard piece and blocks spacing form and can protect driving piece itself and equipment itself effectively.

Description

Bobbin winder

Technical Field

The utility model belongs to the technical field of weaving equipment, a cone winder is related to.

Background

A bobbin winder, also called a silk winder and a winder, is one of post-spinning and preparation engineering equipment, and aims to wind yarns on bobbins, the bobbins of the bobbin winder can be moved and adjusted relative to a frame for placing raw material yarns in order to conveniently debug a whole production line.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the limiting mode is not good when the position of a winding machine is adjusted in the existing winding machine, and provides the winding machine.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a winder, including frame and the winding machine device of setting in the frame, a safety device for preventing the winding machine device from moving excessively, a device that tightens for adjusting the tight degree of winding machine device driver part, the winding machine device is including the fixed slide that sets up in the frame, the fixed frame that stretches tight that vertically puts and be used for placing raw material yarn in the frame, the slider of lateral sliding setting on the slide, the slider interval is rotated and is equipped with the winding that is used for the coiling yarn that quantity and stretch tight frame heart are the same and align the setting, its characterized in that: the safety device comprises a first circuit component, a second circuit component, a first driving component, a second driving component and a power strip, wherein the first driving component and the second driving component are respectively arranged on two sides of a sliding seat and used for driving a sliding block to move towards one side of the sliding seat, the sliding seat is arranged between the first driving component and the second driving component, the power strip is fixedly arranged in parallel relative to the sliding seat, the first circuit component comprises a first energy source part, a first positive contact and a first negative contact which are arranged in parallel relative to the power strip at the same height, and a first electric wire enabling the first positive contact and the first negative contact to complete an electric path between the first positive contact and the first negative contact, the first positive contact and the first negative contact can be in contact with the power strip to form a first electric circuit, the first driving component is electrically connected to the first electric circuit, the second circuit component comprises a second energy source part, a second positive contact and a second negative contact which are arranged in parallel relative to the height of the power strip, and a second electric wire, the second positive contact and the second negative contact can be in contact with the electrifying strip to form a second circuit, the second driving part is electrically connected to the second circuit, and the first negative contact or the second negative contact can be separated from the electrifying strip after the sliding block moves to form the open circuit of the first circuit or the second circuit.

In an above bobbin winder, the first driving part includes a first driving cylinder fixedly arranged on the slide, a first top pressing block is fixedly arranged on the slide block, a piston rod of the first driving cylinder is fixedly connected to the first top pressing block, the second driving part includes a second driving cylinder fixedly arranged on the slide, a second top pressing block is fixedly arranged on the slide block, and a piston rod of the first driving cylinder is fixedly connected to the second top pressing block.

In a foretell cone winder, the device that tightens include the fixed winding driving part that sets up on the slider, winding driving part's output is connected with the output wheel, the winding bottom is equipped with the pivot and rotates through this pivot and set up on the slider, each pivot all links through a conveyer belt, the output wheel is connected with the conveyer belt and is used for driving the step-by-step of conveyer belt, its characterized in that: the conveyor belt is attached to the rotating shafts passing through the path in a mode of being sequentially folded inwards and outwards, any two adjacent rotating shafts are attached to the side surface of the conveyor belt in a mode of being attached inwards and outwards respectively, the bottoms of the rotating shafts are rotatably connected to the translation blocks respectively, a plurality of limiting clamping blocks with the same number as the windings are fixedly arranged on the sliding blocks, the translation blocks are movably arranged on the limiting clamping blocks, one of the translation blocks is externally connected with a tightening driving part which can enable the translation block to move in a limiting channel of the limiting clamping block, two rotating shafts at the outermost side are fixedly sleeved with a telescopic rod, the other rotating shafts are fixedly sleeved with two fixed rods which are arranged in a central symmetry mode by taking the center of the rotating shaft as a base point, the end part of each telescopic rod is connected with the end part of the other adjacent telescopic rod in a rotating mode, and the whole shape of the connected telescopic rods is a virtual periodic broken line shape.

In the bobbin winder, the telescopic rod comprises a fixed rod and a sliding rod, a sliding hole is formed in the fixed rod, and the sliding rod is arranged in the sliding hole in a sliding mode.

Compared with the prior art, this spooler's security is higher, and the driving piece can auto-power-off after the slider roll-off carries out spacing position, compares conventional hard piece and blocks spacing form and can protect driving piece itself and equipment itself effectively.

Drawings

FIG. 1 is a schematic structural view of the present winder;

FIG. 2 is a schematic view of the tensioner after concealing the slider supporting it;

FIG. 3 is a schematic diagram of a top view of the tensioning device;

in the figure, 1, a frame; 2. a slide base; 3. stretching frames; 4. a slider; 5. spooling; 6. a first drive member; 7. a second drive member; 8. a power-on strip; 9. a first positive contact; 10. a first counter-contact; 11. a second positive contact; 12. a second counter-contact; 13. a first top pressing block; 14. a second top pressing block; 15. a winder drive member; 16. a rotating shaft; 17. a conveyor belt; 18. an output wheel; 19. a translation block; 20. a limiting clamping block; 21. tightening the drive member; 22. a telescopic rod.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, the winding machine comprises a frame 1 and a winding device arranged on the frame 1, a safety device for preventing the winding device from moving excessively, a tightening device for adjusting the tightening degree of a driving part of the winding device, the winding device comprises a sliding seat 2 fixedly arranged on the frame 1, a tightening frame 3 vertically arranged on the frame 1 and used for placing raw material yarns, and a sliding block 4 transversely arranged on the sliding seat 2, wherein the sliding block 4 is provided with winding bobbins 5 which are arranged in the same number as the tightening frame 3 and aligned with the tightening frame and used for winding yarns in an interval rotating mode.

The safety device comprises a first circuit component, a second circuit component, a first driving part 6, a second driving part 7 and a power strip 8, wherein the first driving part 6 and the second driving part 7 are respectively arranged at two sides of the sliding seat 2 and used for driving the sliding block 4 to move towards one side of the sliding seat, the sliding seat 2 is arranged between the first driving part 6 and the second driving part 7, the power strip 8 is fixedly arranged in parallel relative to the sliding seat 2, the first circuit component comprises a first energy source part, a first positive contact 9 and a first reverse contact 10 which are arranged in parallel at the same height relative to the power strip 8, and a first wire which enables the electrical path to be completed between the first positive contact 9 and the first reverse contact 10, the first positive contact 9 and the first reverse contact 10 can be in contact with the power strip 8 to form a first circuit, the first driving part 6 is electrically connected to the first circuit, the second circuit component comprises a second energy source part, a second positive contact 11 and a second reverse contact which are arranged in parallel at the same height relative to, And a second counter contact 12 and a second wire for completing an electrical path therebetween, wherein the second positive contact 11 and the second counter contact 12 can be in contact with the conducting strip 8 to form a second circuit, the second driving part 7 is electrically connected to the second circuit, and the first counter contact 10 or the second counter contact 12 can be separated from the conducting strip 8 after the slider 4 moves to form an open circuit of the first circuit or the second circuit.

For the convenience of design, the first driving component 6 mentioned in the design adopts a first driving cylinder fixedly arranged on the sliding seat 2, a first jacking block 13 is fixedly arranged on the sliding block 4, a piston rod of the first driving cylinder is fixedly connected on the first jacking block 13, the second driving component 7 adopts a second driving cylinder fixedly arranged on the sliding seat 2, a second jacking block 14 is fixedly arranged on the sliding block 4, and a piston rod of the first driving cylinder is fixedly connected on the second jacking block 14.

In the normal state, the first positive contact 9, the first negative contact 10 and the second positive contact 11 and the second negative contact 12 are all butted with the energizing bar 8 to form a passage.

At this time, if the position of the slider 4 is adjusted to one side of the first driving component 6, only the first driving component 6 needs to be started, then the slider 4 moves to the side, and the first driving component 6 is stopped when the slider moves to a proper position, but if the slider moves to a distance range beyond the original limit (the design is determined by the length of the power strip 8), the first counter contact 10 can be separated from the power strip 8, after the first circuit is disconnected, the first driving component 6 cannot provide power for moving the slider 4, and at this time, the second driving component 7 needs to pull the slider 4 back to the other side.

Similarly, if the second driving part 7 is moved to one side, all the steps are performed by the second circuit and the second driving part 7.

If the limiting block blocks the sliding block 4 to limit or the driving part limits the excessive movement of the sliding block 4, hard contact is generated in the limiting process, and each part can be damaged in the past for a long time.

As shown in fig. 2 and 3, the tightening device comprises a winding driving component 15 fixedly arranged on a sliding block 4, a rotating shaft 16 is arranged at the bottom of a winding 5 and rotatably arranged on the sliding block 4 through the rotating shaft 16, each rotating shaft 16 is linked through a conveying belt 17, an output end of the winding driving component 15 is connected with an output wheel 18, the output wheel 18 is connected with the conveying belt 17 and is used for driving the stepping of the conveying belt 17, the conveying belt 17 is attached to the rotating shaft 16 passing through a path in a sequential inward and outward folding mode, any two adjacent rotating shafts 16 are respectively attached to the side surface of the conveying belt 17 in an inward and outward attaching mode, the bottom of the rotating shaft 16 is respectively and rotatably connected to a translation block 19, a plurality of limiting clamping blocks 20 with the same number as 5 are fixedly arranged on the sliding block 4, the translation blocks 19 are movably arranged on the limiting clamping blocks 20, one translation block 19 is externally connected with a tightening driving component 21 capable of moving in a limiting channel of the limiting clamping blocks 20, the two rotating shafts 16 at the outermost side are fixedly sleeved with a telescopic rod 22, the other rotating shafts 16 are fixedly sleeved with two fixed rods, the two fixed rods are arranged in a central symmetry mode by taking the center of the rotating shaft 16 as a base point, the end portion of the telescopic rod 22 is rotatably connected with the end portion of the other telescopic rod 22 adjacent to the end portion of the telescopic rod 22, and the overall shape of the telescopic rods 22 connected together is a virtual periodic broken line shape.

The conventional linkage mode is as follows: the linkage is realized by externally attaching or internally attaching the outer side surface of the conveyor belt 17 to all the rotating shafts 16, but because precision problems exist, the attaching surface of one or more rotating shafts 16 is not in a tight state in many cases, mainly because the windings 5 are arranged in a collinear way, the passing path of the conveyor belt 17 attached to the rotating shafts 16 in a conventional mode is also in a linear state, according to the principle of mathematical three-point positioning, only the conveyor belt 17 at three points of the two outermost rotating shafts 16 and the output wheel 18 is tightly attached to the conveyor belt 17, and the rotating shafts 16 between the two outermost rotating shafts cannot be completely and tightly attached to the conveyor belt.

The present design therefore provides the above-described structure, so that the conveyor 17 will have a tortuous path effect when passing through each of the spindles 16, so that the conveyor 17 will closely fit each of the spindles 16 that pass through.

Moreover, the conveyer belt can produce the lax condition because life-span problem after long-term the use, in order to deal with this problem, this design has still proposed the linkage structure of cycle dogleg form telescopic link 22, and concrete implementation is:

the first translation block 19 is driven to move by the tightening driving part 21, then under the linkage action of the telescopic rod 22 and under the linear motion limiting condition of the limiting clamping blocks 20, as seen by the counting sequence number of the first translation block 19, the translation block 19 at the odd-numbered position and the first translation block 19 synchronously move in the same direction, and the translation block 19 at the even-numbered position and the first translation block 19 synchronously move in the opposite direction, so that the transmission belt is tightened, and the bidirectional and efficient tightening effect is achieved.

It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended manner, i.e. in a manner equivalent to "including at least … …", and not in a closed manner, i.e. in a manner not to be interpreted as "including … … only".

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a winder, including frame (1) and the winding device of setting in frame (1), a safety device for preventing the winding device from removing excessively, a device that tightens for adjusting the tight degree of winding device drive division, the winding device is including fixed slide (2) that set up in frame (1), fixed vertical frame (3) of putting and being used for placing raw material yarn that tighten that sets up in frame (1), slider (4) of lateral sliding setting on slide (2), slider (4) interval is rotated and is equipped with quantity and the same and alignment of frame (3) heart and is used for winding (5) of yarn that set up, its characterized in that: the safety device comprises a first circuit component, a second circuit component, a first driving part (6), a second driving part (7) and a power-on strip (8), wherein the first driving part (6) and the second driving part (7) are respectively arranged on two sides of a sliding seat (2) and used for driving a sliding block (4) to move towards one side of the sliding seat (2), the sliding seat (2) is arranged between the first driving part (6) and the second driving part (7), the power-on strip (8) is fixedly arranged in parallel relative to the sliding seat (2), the first circuit component comprises a first energy source part, a first positive contact (9) and a first reverse contact (10) which are arranged in parallel relative to the power-on strip (8) at the same height, and a first wire which enables an electric path to be completed between the first positive contact (9) and the first reverse contact (10) and the power-on strip (8), so as to form a first circuit, the first driving part (6) is electrically connected to the first circuit, the second circuit component comprises a second energy component, a second positive contact (11) and a second negative contact (12) which are arranged in parallel at the same height relative to the power-on strip (8) and a second wire which enables an electric path to be completed between the second positive contact and the second negative contact, the second positive contact (11) and the second negative contact (12) can be in contact with the power-on strip (8) to form a second circuit, the second driving component (7) is electrically connected onto the second circuit, and after the sliding block (4) moves, the first negative contact (10) or the second negative contact (12) can be separated from the power-on strip (8) to form an open circuit of the first circuit or the second circuit.

2. A winding machine according to claim 1, characterized in that: first drive part (6) including fixed setting up the first actuating cylinder that drives on slide (2), fixed being equipped with first top briquetting (13) on slider (4), first piston rod fixed connection who drives the actuating cylinder is on first top briquetting (13), second drive part (7) drive the actuating cylinder including fixed second that sets up on slide (2), fixed second top briquetting (14) that is equipped with on slider (4), first piston rod fixed connection who drives the actuating cylinder is on second top briquetting (14).

3. A winding machine according to claim 1 or 2, characterized in that: the tightening device comprises a winding driving part (15) fixedly arranged on a sliding block (4), the output end of the winding driving part (15) is connected with an output wheel (18), the bottom of a winding (5) is provided with a rotating shaft (16) and is rotatably arranged on the sliding block (4) through the rotating shaft (16), each rotating shaft (16) is linked through a conveying belt (17), the output wheel (18) is connected with the conveying belt (17) and is used for driving the stepping of the conveying belt (17), the conveying belts (17) are attached to the rotating shafts (16) passing through a path in a mode of being sequentially folded inwards and outwards, any two adjacent rotating shafts (16) are respectively attached to the side surface of the conveying belt (17) in a mode of being attached inwards and outwards, the bottoms of the rotating shafts (16) are respectively rotatably connected to translation blocks (19), and a plurality of limiting clamp blocks (20) with the same number as the winding (5) are fixedly arranged on the sliding block (4), the translation blocks (19) are movably arranged on the limiting clamping blocks (20), a tightening driving part (21) which can enable the translation blocks to move in a limiting channel of the limiting clamping blocks (20) is connected to the outside of one translation block (19), a telescopic rod (22) is fixedly sleeved on the two rotating shafts (16) on the outermost side, two fixing rods are fixedly sleeved on the other rotating shafts (16) and are symmetrically arranged by taking the center of the rotating shaft (16) as a base point, the end part of each telescopic rod (22) is rotatably connected with the end part of the other adjacent telescopic rod (22), and the integral shapes of the telescopic rods (22) are in a virtual periodic zigzag shape.

4. A winding machine according to claim 3, characterized in that: the telescopic rod (22) comprises a fixed rod and a sliding rod, a sliding hole is formed in the fixed rod, and the sliding rod is arranged in the sliding hole in a sliding mode.