CN213622458U

CN213622458U - Double-station winding machine

Info

Publication number: CN213622458U
Application number: CN202022534240.3U
Authority: CN
Inventors: 田继斌
Original assignee: Hebei Yuyang Zeli Waterproof Material Co ltd
Current assignee: Hebei Yuyang Zeli Waterproof Material Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-06
Anticipated expiration: 2030-11-05

Abstract

The utility model provides a duplex position rolling machine, including frame, rolling axle and a drive arrangement, the rolling axle rotates and sets up in the frame, the rolling axle includes: the central shaft is rotatably arranged on the rack, and one end of the central shaft is provided with an external thread; the expanding mechanisms are at least two in number and are all arranged on the outer side of the central shaft. The movable piece is sleeved at one end of the central shaft and slides along the axis of the central shaft; the number of the second adjusting rods is consistent with that of the expansion mechanisms, one end of each second adjusting rod is hinged with different supporting plates, and the other end of each second adjusting rod is hinged with the movable piece; the limiting nut is meshed with the external thread of the central shaft and is positioned on one side of the movable piece far away from the middle of the central shaft; the first power supply device is used for driving the central shaft to rotate. The problem of unload inconveniently among the prior art is solved.

Description

Double-station winding machine

Technical Field

The utility model belongs to the technical field of the rolling machine, a duplex position rolling machine is related to.

Background

In coil stock processing production, become the coil stock through the rolling machine with mechanical system rolling, current rolling machine is equipped with receipts material roller, frame, power unit as patent number ZL 200920004747.9's utility model patent discloses a duplex position coiling mechanism, is equipped with two receipts material axles in the frame, is equipped with a double round guide arm in the middle of two receipts material axles, receive the material axle and be connected with torque motor and gear motor power, be equipped with automatic mechanism, drive mechanism, pinch mechanism and the shutdown mechanism of rectifying in proper order in one side of receiving the material axle. The utility model discloses a two receipts material axles are received material work in turn, and one of them receipts material axle can receive the epaxial material of receiving the completion of material of another receipts when receiving the material and lift off, so go on repeatedly, has practiced thrift the time of unloading, but because the material directly twines in receiving the material epaxially when receiving the material, so when unloading, has inconvenient problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a duplex position rolling machine has solved the inconvenient problem of unloading among the prior art.

The technical scheme of the utility model is realized like this: the utility model provides a duplex position rolling machine which characterized in that, includes frame, rolling axle and a drive arrangement, the rolling axle rotates and sets up in the frame, the rolling axle includes:

the central shaft is rotatably arranged on the rack, and one end of the central shaft is provided with an external thread;

the number of the expansion mechanisms is at least two, the expansion mechanisms are arranged on the outer side of the central shaft, the expansion mechanisms comprise first adjusting rods and supporting plates, one ends of the first adjusting rods are hinged to the central shaft, the number of the first adjusting rods is at least two, the at least two first adjusting rods are parallel to each other, the other ends of the at least two first adjusting rods are hinged to the supporting plates,

the movable piece is sleeved at one end of the central shaft and slides along the axis of the central shaft;

the number of the second adjusting rods is consistent with that of the expansion mechanisms, one end of each second adjusting rod is hinged with different supporting plates, and the other end of each second adjusting rod is hinged with the movable piece;

the limiting nut is meshed with the external thread of the central shaft and is positioned on one side of the movable piece far away from the middle of the central shaft;

the first driving device is used for driving the central shaft to rotate.

As a further technical scheme, the nut further comprises a spring, and the spring provides elastic force close to the nut for the movable piece.

As a further technical solution, the method further comprises:

the center of the turntable is rotatably arranged on the rack;

the second power supply device is used for driving the rotary disc to rotate;

the quantity of rolling axle is two, two rolling axles are located the homonymy of carousel, the tip of the center pin of two rolling axles rotates respectively and sets up in the both ends of carousel.

As a further technical scheme, one end of the central shaft, which is far away from the limiting nut, is rotatably arranged on the turntable.

As a further technical scheme, the device further comprises at least one first rotating roller, all the first rotating rollers are arranged in parallel, the first rotating rollers are rotatably arranged on the rack and arranged in parallel with the central shaft, and the length of each first rotating roller is greater than or equal to that of the central shaft.

As a further technical solution, the method further comprises:

the bracket is hinged with the rack;

a cutting knife which is fixedly arranged on the bracket and is arranged in parallel with the central shaft,

and the third power supply device is used for driving the support to rotate around the hinge joint.

As a further technical scheme, the cutting device further comprises a second rotating roller, the second rotating roller is rotatably arranged on the support and is arranged in parallel with the central shaft, and the second rotating roller is used for being in contact with a roll core sleeved on the central shaft when the cutting knife cuts.

As a further technical scheme, the shape of the supporting plate is arc-shaped.

The utility model discloses a theory of operation and beneficial effect do:

1. the utility model discloses in, adjust limit nut, make limit nut remove to the direction at center pin middle part, the moving part is under limit nut's promotion, remove to the direction at center pin middle part, when the moving part removes, the second is adjusted the pole and is rotated, it rotates to drive the backup pad, make the backup pad apart from the distance grow of center pin, the backup pad rotates and drives first regulation pole and rotates, first regulation pole parallel arrangement for the backup pad keeps parallel with the center pin, expanding mechanism is in the expansion state this moment, the roll core of coil stock is tightly pushed up to the outside of backup pad, fixed roll core. When the coiled coil stock needs to be unloaded, the limiting nut is loosened, and the coiled coil stock can be unloaded.

The utility model discloses in, can change the distance of backup pad and center pin, when the distance diminishes, locate the outside of backup pad with rolling up the core cover, when the distance is big, roll up the core on the backup pad top, make roll up the core and be fixed in outside the rolling axle, be convenient for carry out rolling work, the distance of the backup pad that reduces after the rolling is accomplished and center pin can easily lift off, the utility model discloses be convenient for install roll core and lift off the coil stock that the rolling was accomplished, because the backup pad is adjustable with the distance of center pin, so be applicable to the roll core of different internal diameters.

2. The utility model discloses in, the movable part is connected with the stop nut contact all the time under the effect of spring elasticity, when adjusting stop nut, makes stop nut when the direction of keeping away from the movable part removes, the movable part receives the elasticity of spring all the time and is connected with the stop nut contact.

The utility model discloses in, the moving part is connected with the stop nut contact all the time, and the backup pad can not rock the steadiness at will promptly, avoids leading to the damage by rocking of backup pad in transportation or daily use.

3. The utility model discloses in, the second power provides the device drive carousel and rotates, and the carousel rotates, makes the rolling axle that is located the carousel both ends rotate along the center of carousel, when the rolling work is accomplished to one of them rolling axle, rotates the carousel and makes the position of two rolling axles exchange, and another rolling axle begins to carry out the rolling work, lifts off the coil stock of accomplishing the rolling simultaneously and installs the core of rolling up and prepare for the rolling that follows, so in cycles. The second power supply means may be an electric motor, a motor, or the like.

The utility model discloses in, the carousel is used for making the position interchange of two rolling axles, and two rolling axle alternate work have practiced thrift the installation and have rolled up the core, lift the time of coil stock off, have improved work efficiency.

4. The utility model discloses in, limit nut's one end rotation is kept away from to the center pin sets up on the carousel, and limit nut keeps away from the carousel promptly, when adjusting limit nut, can avoid carousel and frame to influence, more convenient regulation limit nut.

5. The utility model discloses in, the coiling is walked around behind first live-rollers on the rolling axle, and the coiling is when walking around first live-rollers, and first live-rollers can be leveled the coiling arrangement, avoids taking place the fold.

6. The utility model discloses in, when needing to use the cutting knife, use the second drive arrangement to keep away from the one end rebound of articulated department with the support, even the cutting knife cutting coil stock cuts the coil stock, cut off the coil stock from two rolling axle middles, one of them rolling axle continues the rolling coil stock after the cutting finishes, and the rolling axle is lifted off to the coil stock that another rolling was accomplished.

The utility model discloses well cutting knife can be fast accomplish the coil stock cutting and carry out work on next step, has practiced thrift the time, improves rolling efficiency.

7. The utility model discloses in, the outside of rolling up the core is equipped with the viscose that is used for pasting the coil stock, and in the cutting knife cutting coil stock, the rolling axle outside is pressed close to the second live-rollers, and the second live-rollers pastes the coil stock of part on rolling up the core surface, and the roll core in the rolling axle outside of being convenient for begins to carry out rolling work. The utility model discloses well third power provides the device can provide reciprocating motion's drive arrangement for cylinder, pneumatic cylinder etc. makes the support keep away from the one end of articulated department and reciprocates.

8. The utility model discloses in, the backup pad is the arc, can make the backup pad laminate the inside of rolling up the core more, avoids the limit of backup pad to destroy inside rolling up the core.

Drawings

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

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

FIG. 2 is a right side view of the cutting knife of the present invention;

FIG. 3 is a perspective view of the wind-up reel of the present invention;

fig. 4 is a right side view of the winding shaft of the present invention.

In the figure: 1-a rack, 2-a winding shaft, 21-a central shaft, 22-a supporting plate, 23-a first adjusting rod, 24-a movable piece, 25-a second adjusting rod, 26-a limiting nut, 27-a spring, 4-a turntable, 5-a first rotating roller, 6-a support, 7-a cutting knife, 8-a third power supply device and 9-a second rotating roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a duplex position rolling machine, include: frame 1, rolling axle 2 and first drive arrangement 3, rolling axle 2 rotates and sets up in frame 1, rolling axle 2 includes:

the central shaft 21 is rotatably arranged on the rack 1, and one end of the central shaft 21 is provided with an external thread;

the number of the expanding mechanisms is at least two, the expanding mechanisms are arranged on the outer side of the central shaft, the expanding mechanisms comprise first adjusting rods 23 and supporting plates, one ends of the first adjusting rods 23 are hinged on the central shaft, the number of the first adjusting rods 23 is at least two, the at least two first adjusting rods 23 are parallel to each other, the other ends of the at least two first adjusting rods 23 are hinged with the supporting plates 22,

the movable piece 24 is sleeved at one end of the central shaft 21, and the movable piece 24 slides along the axis of the central shaft 21;

the number of the second adjusting rods 25 is consistent with that of the expansion mechanisms, one end of each second adjusting rod 25 is hinged with a different supporting plate 22, and the other end of each second adjusting rod 25 is hinged with the movable piece 24;

a limit nut 26, wherein the limit nut 26 is meshed with the external thread of the central shaft 21, and the limit nut 26 is positioned on one side of the movable piece 24 far away from the middle of the central shaft;

the first driving device is used for driving the central shaft 21 to rotate.

In this embodiment, adjust limit nut 26, make limit nut 26 remove to the direction at center pin 21 middle part, moving part 24 is under limit nut 26's promotion, remove to the direction at center pin 21 middle part, in the time of moving part 24 removes, second regulation pole 25 rotates, it rotates to drive backup pad 22, make backup pad 22 apart from the distance grow of center pin 21, backup pad 22 rotates and drives first regulation pole 23 and rotate, first regulation pole 23 parallel arrangement, make backup pad 22 keep being parallel with center pin 21, expanding mechanism is in the expansion state this moment, backup pad 22's the outside is tight to push up the book core of coil stock, fixed roll core. When the coiled coil stock needs to be unloaded, the coiled coil stock can be unloaded by loosening the limiting nut 26.

In this embodiment, can change backup pad 22 and center pin 21's distance, when the distance diminishes, locate backup pad 22's outside with rolling up the core cover, when the distance is big, backup pad 22 pushes up to roll up the core, makes roll up the core and is fixed in 2 outer of rolling axle, is convenient for carry out rolling work, reduces backup pad 22 and center pin 21's distance after the rolling is accomplished, can easily lift off, the utility model discloses be convenient for install roll core and lift off the coil stock that the rolling was accomplished, because backup pad 22 is adjustable with center pin 21's distance, so be applicable to the roll core of different internal diameters.

Further, a spring 27 is included, the spring 27 providing a spring force to the moveable member 24 adjacent the nut.

In this embodiment, the movable member 24 is always in contact with the limit nut 26 under the action of the elastic force of the spring 27, and when the limit nut 26 is adjusted to move the limit nut 26 in a direction away from the movable member 24, the movable member 24 is always in contact with the limit nut 26 under the elastic force of the spring 27.

In this embodiment, the movable member 24 is always in contact with the limit nut 26, i.e., the support plate 22 will not shake freely to keep stable, and the damage caused by the shake of the support plate 22 during transportation or daily use is avoided.

Further, still include:

the center of the rotary table 4 is rotatably arranged on the rack 1;

the second power supply device is used for driving the rotating disc 4 to rotate;

the quantity of rolling axle 2 is two, two rolling axles 2 are located the homonymy of carousel 4, the tip of the center pin 21 of two rolling axles 2 rotates respectively and sets up in the both ends of carousel 4.

In this embodiment, the second power supply device drives the rotating disc 4 to rotate, the rotating disc 4 rotates, the winding shafts 2 located at two ends of the rotating disc 4 rotate along the center of the rotating disc 4, when one winding shaft 2 finishes winding, the rotating disc 4 rotates to enable positions of the two winding shafts 2 to be interchanged, the other winding shaft 2 starts winding, and meanwhile, a winding material which is finished by winding is dismounted and a winding core is mounted to prepare for winding next, and the process is repeated. The second power supply means may be an electric motor, a motor, or the like.

In this embodiment, carousel 4 is used for making the position of two rolling axle 2 exchange, and two rolling axle 2 alternate work have practiced thrift the time of installing the core, unloading the coil stock, have improved work efficiency.

Furthermore, one end of the central shaft 21, which is far away from the limit nut 26, is rotatably arranged on the turntable 4.

In this embodiment, the one end that stop nut 26 was kept away from to center pin 21 rotates and sets up on carousel 4, and stop nut 26 keeps away from the carousel promptly, when adjusting stop nut 26, can avoid carousel 4 and frame 1 to influence, more convenient regulation stop nut 26.

Further, still include first rotation roller 5, the quantity of first rotation roller is at least one, and all first rotation rollers 5 parallel arrangement, first rotation roller 5 rotates and sets up in the frame, first rotation roller 5 and center pin 21 parallel arrangement, the length more than or equal to center pin 21's of first rotation roller 5 length.

In this embodiment, the coiling is on rolling shaft 2 after the coil stock is walked around first live-rollers 5, and the coil stock is when walking around first live-rollers 5, and first live-rollers 5 can be leveled the coil stock arrangement, avoids taking place the fold.

Further, still include:

the bracket 6 is hinged with the frame 1;

the cutting knife 7, the cutting knife 7 is fixedly arranged on the bracket 6, the cutting knife 7 is arranged in parallel with the central shaft 21,

and the third power supply device 8 is used for driving the bracket 6 to rotate around the hinge joint 8.

In this embodiment, when needing to use cutting knife 7, use second drive arrangement with support 6 keep away from the one end rebound of articulated department, even cutting knife 7 cuts the coil stock, cut off the coil stock from two rolling axle 2 middles, one of them rolling axle 2 continues the rolling coil stock after the cutting finishes, rolling axle 2 is lifted off to the coil stock that another rolling was accomplished.

In this embodiment, cutting knife 7 can be fast accomplish the coil stock cutting and carry out work on next step, has practiced thrift the time, improves rolling efficiency.

Further, still include second live-rollers 9, second live-rollers 9 rotates and sets up on support 6, second live-rollers 9 and center pin 21 parallel arrangement for with the cover roll up the core contact on the center pin when cutting 7 cuts.

In this embodiment, the outside of rolling up the core is equipped with the viscose that is used for pasting the coil stock, and when cutting knife 7 cut the coil stock, the 2 outsides of rolling axle are pressed close to second live-rollers 9, and second live-rollers 9 pastes the coil stock of part on rolling up the core surface, and the roll core in the 2 outsides of rolling axle of being convenient for begins to carry out rolling work. The utility model discloses well third power provides the device can provide reciprocating motion's drive arrangement for cylinder, pneumatic cylinder etc. makes the support keep away from the one end of articulated department and reciprocates.

Further, the support plate 22 is arc-shaped.

In this embodiment, the support plate 22 is arc-shaped, so that the support plate 22 can be attached to the inside of the roll core more, and the edge of the support plate 22 is prevented from damaging the inside of the roll core.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a duplex position rolling machine, its characterized in that includes frame (1), rolling axle (2) and first drive arrangement (3), rolling axle (2) rotate to set up on frame (1), rolling axle (2) include:

the central shaft (21) is rotatably arranged on the rack (1), and one end of the central shaft (21) is provided with an external thread;

the number of the expansion mechanisms is at least two, the expansion mechanisms are arranged on the outer side of the central shaft, each expansion mechanism comprises a first adjusting rod (23) and a supporting plate, one end of each first adjusting rod (23) is hinged to the central shaft, the number of the first adjusting rods (23) is at least two, the at least two first adjusting rods (23) are parallel to each other, the other ends of the at least two first adjusting rods (23) are hinged to the supporting plates (22),

the movable piece (24) is sleeved at one end of the central shaft (21), and the movable piece (24) slides along the axis of the central shaft (21);

the number of the second adjusting rods (25) is consistent with that of the expansion mechanisms, one end of each second adjusting rod (25) is hinged with different supporting plates (22), and the other end of each second adjusting rod is hinged with the movable piece (24);

the limiting nut (26) is meshed with the external thread of the central shaft (21), and the limiting nut (26) is positioned on one side, far away from the middle of the central shaft, of the movable piece (24);

the first driving device is used for driving the central shaft (21) to rotate.

2. The double station winder according to claim 1 further comprising a spring (27), the spring (27) providing a spring force to the movable member (24) adjacent the nut.

3. The double-station winder according to claim 1, further comprising:

the center of the turntable (4) is rotatably arranged on the rack (1);

the second power supply device is used for driving the rotary disc (4) to rotate;

the quantity of rolling axle (2) is two, two rolling axles (2) are located the homonymy of carousel (4), the tip of center pin (21) of two rolling axles (2) rotates respectively and sets up in the both ends of carousel (4).

4. The double-station winding machine according to claim 3, characterized in that one end of the central shaft (21) far away from the limit nut (26) is rotatably arranged on the turntable (4).

5. The double-station winding machine according to claim 1, characterized by further comprising at least one first rotating roller (5), wherein all the first rotating rollers (5) are arranged in parallel, the first rotating rollers (5) are rotatably arranged on the machine frame, the first rotating rollers (5) are arranged in parallel with the central shaft (21), and the length of the first rotating rollers (5) is greater than or equal to that of the central shaft (21).

6. The double-station winder according to claim 1, further comprising:

the bracket (6), the said bracket (6) is hinged with framework (1);

the cutting knife (7), the cutting knife (7) is fixedly arranged on the bracket (6), the cutting knife (7) is arranged in parallel with the central shaft (21),

and the third power supply device (8), and the third power supply device (8) is used for driving the bracket (6) to rotate around the hinge joint.

7. The double-station winding machine according to claim 6, characterized by further comprising a second rotating roller (9), wherein the second rotating roller (9) is rotatably arranged on the support (6), and the second rotating roller (9) is arranged in parallel with the central shaft (21) and is used for contacting a winding core sleeved on the central shaft when the cutting knife (7) cuts.

8. A double station winder as claimed in claim 1, characterised in that the support plate (22) is arc-shaped.