CN214557046U - Nozzle beam assembly and winding device - Google Patents

Abstract

The utility model provides a line mouth beam component and a winding device, the line mouth beam component comprises a beam and a beam driving component, a plurality of line mouths are arranged on the beam, the beam driving component comprises a mounting frame, a first cylinder and a second cylinder, the beam and the first cylinder are arranged on the mounting frame, the driving direction of the first cylinder and the driving direction of the second cylinder are arranged in a collinear way, the first cylinder drives the second cylinder to move, the driving rod of the second cylinder is hinged with the beam, by adopting the structure, the first cylinder drives the second cylinder to move, and the forward movement of the driving rod of the second cylinder can drive the beam to rotate, thereby realizing the rotation of the beam at one angle or two angles, the rotary driving assembly is simple in structure, the two air cylinders are adopted to drive the cross beam to rotate, the assembly can be fully applied to achieve the effect, and the manufacturing cost is better controlled.

Description

Nozzle beam assembly and winding device

Technical Field

The utility model relates to a coil manufacture equipment field specifically is a relate to a line mouth crossbeam subassembly and winding device.

Background

In current winding device, for the flexibility that provides the coil preparation, the line mouth crossbeam that is provided with the line mouth, the installation crossbeam that is provided with the winding main shaft and the trapping assembly that is used for the thread clamping head are rotatable respectively, and line mouth crossbeam, installation crossbeam and the installed part that is provided with the trapping assembly all belong to and rotate the piece, and the current drive rotates a pivoted mode and rotates a rotation through the drive of servo rotating electrical machines.

In the process of rotating the framework, in order to improve the rotating precision, a rotating part is required to stop at a plurality of different rotating angles, and a rotating angle fixing assembly needs to be added on the rotating part. This kind of turned angle's fixed subassembly includes rotor plate and fixed cylinder, is provided with a plurality of slots on the rotor plate, and the rotor plate is connected to the rotor plate, and the rotation of rotating the piece drives the rotation of rotor plate, rotates required angle after rotating the piece, and the actuating lever of fixed cylinder inserts on the slot on the rotor plate for rotate the unable rotation of piece, a plurality of slots on the rotor plate correspond and rotate rotatable angle.

However, for some coils with simple structures, the rotating part of the coils with simple structures does not need to stay at a plurality of angles in the winding process, the arrangement of the fixing component of the rotating angle is redundant, and if the coils are driven by the high-precision rotating part such as a servo rotating motor, the waste of materials and the increase of manufacturing cost are avoided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a first purpose provides a line mouth beam assembly with simple structure and lower crossbeam drive assembly of cost.

The second purpose of the utility model is to provide a winding device including above-mentioned line mouth beam assembly.

In order to realize foretell first purpose, the utility model provides a line mouth beam assembly includes crossbeam and crossbeam drive assembly, is provided with a plurality of line mouths on the crossbeam, and crossbeam drive assembly includes mounting bracket, first cylinder and second cylinder, and crossbeam and first cylinder setting are on the mounting bracket, the direction of drive of first cylinder and the direction of drive collineation setting of second cylinder, and first cylinder drive second cylinder removes, and the actuating lever and the crossbeam of second cylinder are articulated to be connected.

It can be seen that, because the direction of drive of first cylinder and the direction of drive collineation setting of second cylinder, when first cylinder and second cylinder were worked respectively, the crossbeam can rotate in same direction, first cylinder drive process can be bigger than the drive process of second cylinder, first cylinder drive second cylinder removes, because the articulated crossbeam that connects of second cylinder, the removal drive crossbeam of second cylinder rotates, realize the rotation of the first angle of crossbeam, the rotation of the actuating lever of second cylinder gos forward the rotation that drives the crossbeam second angle, thereby can realize the crossbeam and realize the rotation of an angle or two angles, this kind of rotation drive assembly simple structure, and adopt two cylinders drive the crossbeam to rotate, can make full use of the component and realize the effect, control the cost of manufacture better.

The mounting frame comprises a first side plate and a second side plate, a cross beam is arranged between the first side plate and the second side plate, a cross beam driving assembly is arranged on the side wall, far away from the cross beam, of the first side plate, and the axial free end of a driving rod of a first air cylinder is fixedly connected with the first side plate; the beam driving assembly comprises an air cylinder mounting block, and the first air cylinder and the second air cylinder are respectively arranged on two opposite side walls of the air cylinder mounting block.

It can be seen that because the axial free end fixed connection mounting bracket of the actuating lever of first cylinder, when first cylinder drive was advanced, the actuating lever back drive first cylinder's of second cylinder body removed, because the cylinder body of first cylinder and the cylinder body of second cylinder set up respectively on cylinder installation piece, thereby drive the removal of second cylinder, realize the rotation of crossbeam, this kind of structure accessible cylinder installation piece forms a whole with first cylinder and second cylinder, guarantees the collineation driven accuracy of first cylinder and second cylinder.

The further scheme is that the beam driving assembly comprises a rotating connecting piece, the rotating connecting piece is fixedly connected with the beam, and a driving rod of the second cylinder is hinged to the rotating connecting piece.

Therefore, the rotary connecting piece is used as a middle piece for connecting the cross beam and the second cylinder, so that the second cylinder can drive the cross beam to rotate and be connected more flexibly, and the cross beam is convenient to mount.

The further scheme is that a first limiting block and a second limiting block are arranged on the side wall, provided with the rotating connecting piece, of the mounting frame, and the second air cylinder drives the rotating connecting piece to move between the first limiting block and the second limiting block.

It is thus clear that because the one end of rotating the connecting piece rotates between first stopper and second stopper to the setting of first stopper and second stopper limits the rotatable scope of crossbeam.

The further scheme is that a first avoiding surface and a second avoiding surface are arranged on the rotary connecting piece, the first avoiding surface is arranged opposite to the first limiting block, and the second avoiding surface is arranged opposite to the second limiting block.

Therefore, the first avoiding surface and the second avoiding surface are arranged to avoid collision with the first limiting block and the second limiting block in the rotating process of the rotating connecting piece.

The further scheme is that a first inclined plane is arranged on the side wall of the first limiting block facing the rotating direction of the rotating connecting piece, and a second inclined plane is arranged on the side wall of the second limiting block facing the rotating direction of the rotating connecting piece.

It is thus clear that when the rotation connecting piece rotates to first stopper or second stopper department, the rotation connecting piece can paste first inclined plane or inclined plane tightly, and reducible rotation connecting piece has the damage that the collision produced.

The further proposal is that a plurality of cutters are arranged on the beam, and one cutter is arranged between every two adjacent wire mouths.

Therefore, the cutter is used for cutting off the wire after the winding is finished.

The further scheme is that a plurality of guide blocks are arranged on the cross beam, guide grooves are formed in the guide blocks, the guide grooves are formed above the thread nozzle in the vertical direction, and threading channels in the thread nozzle are communicated with the guide grooves.

It can be seen that the thread nozzle is used for guiding the thread, and the thread passes through the guide groove of the guide block before passing through the threading channel in the thread nozzle, so that the thread between the guide groove and the thread nozzle can more stably pass through the threading channel of the thread nozzle.

The further scheme is that the number of the beam driving assemblies is two, the beams are in a strip shape, and two ends of each beam in the length direction of the beam are respectively connected with one beam driving assembly.

The both ends of crossbeam are connected with two second cylinders respectively to make the crossbeam realize holistic rotation more balancedly.

In order to achieve the second objective, the present invention provides a winding device including the above nozzle cross member assembly.

Drawings

Fig. 1 is a structural diagram of an embodiment of the winding device of the present invention.

Fig. 2 is a structural diagram of a charging assembly in an embodiment of the winding device of the present invention.

Fig. 3 is a structural diagram of a wire pulling assembly in an embodiment of the winding device of the present invention.

Fig. 4 is a structural diagram of a nozzle cross member assembly in an embodiment of the winding device of the present invention.

Fig. 5 is a structural diagram of a rotating spindle assembly in an embodiment of the winding device of the present invention.

Fig. 6 is a structural diagram of the main shaft in the embodiment of the winding device of the present invention.

Fig. 7 is a structural view of another angle of the rotating spindle assembly in the embodiment of the winding device of the present invention.

The present invention will be further explained with reference to the drawings and examples.

Detailed Description

The utility model provides a winding device is applied to the wire winding technology of winding in the inductor, line mouth beam assembly in the wire winding subassembly passes through simple structure's rotation drive assembly drive crossbeam and rotates, this rotation drive assembly includes first cylinder and second cylinder, first cylinder drive second cylinder removes, the second cylinder is articulated with the crossbeam, the removal of second cylinder drives the rotation of crossbeam, the second cylinder further drives the crossbeam rotation initiative again, the direction of drive collineation of two cylinders for the twice pivoted direction of crossbeam is the same.

Referring to fig. 1, the winding device comprises a mounting platform 1, a charging assembly 2, a wire pulling assembly 3, a wire nozzle cross beam assembly 4, a rotating main shaft assembly 5 and a wire clamping assembly 6, wherein the charging assembly 2, the wire pulling assembly 3, the wire nozzle cross beam assembly 4, the rotating main shaft assembly 5 and the wire clamping assembly 6 are respectively arranged on the mounting platform. Along vertical direction, line mouth crossbeam subassembly 4 sets up the top at rotatory main shaft subassembly 5, and thread clamping assembly 6 sets up the below at rotatory main shaft subassembly 5, and loading subassembly 2 and rotatory main shaft subassembly 5 can reciprocate on same water flat line.

Referring to fig. 2, the charging assembly 2 comprises a charging chute 21, a discharging block 22, a discharging block driving assembly 23 and a driving belt assembly 24, and the charging assembly 2 is arranged at the front end of the mounting platform 1, so that an operator can conveniently discharge materials.

The belt assembly 24 is disposed between the charging chute 21 and the discharging block 22 in the horizontal direction. Vertically, the belt assembly 24 is located below the discharge block 22. The charging chute 21 is used for placing the bobbin to be wound.

The discharging block driving assembly 23 drives the discharging block 22 to move in the vertical direction and the horizontal direction, respectively. The discharging block 22 is provided with a plurality of feeding grooves 221, a plurality of discharging grooves 222 and a plurality of sliding grooves 223, the plurality of feeding grooves 221 and the plurality of discharging grooves 222 are arranged on the discharging block 22 in a staggered mode, and in the embodiment, one feeding groove 221 is arranged between two discharging grooves 222. The feeding grooves 221 and the discharging grooves 222 are arranged in a staggered mode, so that the feeding position and the discharging position are close to each other, when the same discharging block driving assembly 23 drives the discharging block 22 to move, feeding or discharging can be carried out, and the feeding and discharging structure is simpler. The discharging grooves 222 and the sliding grooves 223 are arranged in a one-to-one correspondence mode, the discharging grooves 222 and the sliding grooves 223 are respectively arranged in an inclined mode, the sliding grooves 223 are located between the discharging grooves 222 and the transmission belt assembly 24 in the vertical direction, and the sliding grooves 223 are provided with openings 224 facing the transmission belt assembly 24. In this embodiment, a partition 225 is disposed between two adjacent sliding material grooves 223, so as to prevent the material between the two sliding material grooves 223 from colliding with each other, blocking the opening 224, and preventing blanking.

The belt assembly 24 is disposed below the opening 224. The belt assembly 24 includes a belt 241 and a belt driving assembly 242, the belt driving assembly 242 drives the belt 241 to move through a rotating wheel and a motor, and the end of the belt 241 in the moving direction of the belt 241 is provided with a blanking inclined plate 243. In the embodiment, the discharging block 22 is in a strip shape, the number of the discharging block driving assemblies 23 is two, and the two discharging block driving assemblies 23 are respectively connected to two ends of the discharging block 22 along the length direction of the discharging block 22, so that the discharging block 22 is kept balanced in the moving process. The discharging block driving assembly 23 includes a first driving air rod 231, a driving block 232, a second driving air cylinder 233, and a third driving air cylinder 234, the first driving air cylinder 231 is disposed on the driving block 232, and the first driving air cylinder 231 drives the discharging block 22 to move in a vertical direction. The second driving cylinder 233 is arranged on the mounting platform 1, the driving rod of the second driving cylinder 233 is connected with the driving rod of the third driving cylinder 234 along the axial direction of the driving rod of the second driving cylinder 233, and the driving block 232 is arranged on the cylinder body of the third driving cylinder 234. The mounting platform 1 is provided with a guide rail 235 moving in the horizontal direction, and the cylinder body of the third driving cylinder 234 is connected with the guide rail 235 through a connecting block 236. The driving advancing process of the second driving cylinder 233 is greater than that of the third driving cylinder 233, and when the discharging block 22 is driven by the discharging block driving assembly 23 to move in the horizontal direction, the second driving cylinder 233 drives the discharging block 22 to move by a large stroke, and the discharging block 22 is driven by the third driving cylinder 234 to move by a small stroke, so as to adjust the position of the discharging block 22, and thus the position of the discharging block 22 is more accurate. During feeding, an operator places the framework in the charging chute 21 on the charging chute 221, after the framework is grabbed by the main shaft, the framework is separated from the charging chute 221 under the mutual matching of the movement of the discharging block 22 and the movement of the main shaft, and the main shaft starts to wind wires; during blanking, the main shaft moves to the blanking groove 222, releases the coil, the coil falls into the blanking groove 222, then slides to the sliding groove 223 from the blanking groove 222, then falls into the transmission belt 241 from the opening 224 of the sliding groove 223, and finally slides to collect the coil through the blanking inclined plate 243 at the tail end of the transmission belt 241, so that automatic blanking is realized.

Referring to fig. 3, the wire drawing assembly 3 includes a wire drawing mounting block 31, a plurality of pressing blocks 32, a plurality of pressing block driving devices 33 and a mounting block driving device 34, the plurality of pressing blocks 32 and the plurality of pressing block driving devices 33 are respectively disposed on the wire drawing mounting block 31, the plurality of pressing block driving devices 33 drive the pressing blocks 32 to move toward the wire drawing mounting block 31 in a one-to-one correspondence manner, and the mounting block driving device 34 drives the wire drawing mounting block 31 to move. In this embodiment, the wire mounting block 31 has a long bar shape, the number of the mounting block driving devices 34 is two, and the two mounting block driving devices 34 simultaneously drive the wire mounting block 31 to move, so that the wire mounting block 31 keeps balance during moving. The press block driving device 33 and the installation block driving device 34 are air cylinders, respectively, the press block driving device 33 drives the press block 32 to move in the horizontal direction, and the installation block driving device 34 drives the wire installation block 31 to move in the vertical direction. The wire rod passes through between the pressing block 32 and the stay wire installation block 31, the pressing block driving device 33 drives the pressing block 32 to move towards the stay wire installation block 31 to clamp the wire rod, and the installation block driving device 34 drives the stay wire installation block 31 to move towards the main shaft, so that the clamped wire rod is driven to move, and the wire feeding effect is achieved. In the present embodiment, the wire attachment block 31 is provided with a guide plate 35, and the guide plate 35 is provided with a guide hole 36 at a position corresponding to the gap between the presser piece 32 and the wire attachment block 31. The wire passes through the guide hole 36 before passing through the space between the pressing block 32 and the wire mounting block 31, so that the wire is better kept between the pressing block 32 and the wire mounting block 31.

Referring to fig. 4, the nozzle beam assembly 4 includes a beam 41 and a beam driving assembly 42, the beam driving assembly 42 drives the beam 41 to move and rotate, in this embodiment, the beam driving assembly 42 includes a beam rotating assembly 43 and a beam moving assembly 44, the beam rotating assembly 43 drives the beam 41 to rotate, and the beam moving assembly 44 drives the beam 41 to move. The beam moving assembly 44 drives the beam 41 to move in the vertical direction by the connection of the first lead screw 441 and the first rotating motor, and drives the beam 41 to move in the horizontal direction by the connection of the second lead screw and the second rotating motor 442.

The cross beam 41 is in a long strip shape, a plurality of wire nozzles 45 and a plurality of cutters 46 are arranged on the cross beam 41 along the length direction of the cross beam 41, and the plurality of wire nozzles 45 and the plurality of cutters 46 are arranged in a staggered manner in the direction that one wire nozzle 45 is arranged between two adjacent cutters 46.

The beam rotation assembly 43 includes a first cylinder 431, a second cylinder 432, and a mounting rack 433, in this embodiment, the mounting rack 433 includes a first side plate 4331 and a second side plate 4332, and the beam 41 is disposed between the first side plate 4331 and the second side plate 4332. The first cylinder 431 and the second cylinder 432 are respectively arranged on the first side plate 4331 of the mounting rack 433, the driving direction of the driving rod of the first cylinder 431 and the driving direction of the driving rod of the second cylinder 432 are arranged in a collinear manner, the first cylinder 431 drives the second cylinder 432 to move, and the driving rod of the second cylinder 432 is hinged to the cross beam 41, so that the first cylinder 431 drives the rear cross beam 41 to rotate. In this embodiment, the beam rotation assembly 43 includes a cylinder mounting block 434, the axial free end of the driving rod of the first cylinder 431 is fixedly connected to the mounting frame, and the cylinder body of the first cylinder 431 and the cylinder body of the second cylinder 432 are respectively disposed on two opposite sidewalls of the cylinder mounting block 431. Because the driving direction of the first cylinder 431 and the driving direction of the second cylinder 432 are arranged in a collinear manner, when the first cylinder 431 and the second cylinder 432 are driven, the beam 41 can rotate in the same direction, the driving process of the first cylinder 431 can be larger than that of the second cylinder 432, the first cylinder 431 drives the second cylinder 432 to move, the second cylinder 432 is hinged to the beam 41, the beam 41 is driven to rotate by the movement of the second cylinder 432, the rotation of the first angle of the beam 41 is realized, the rotation of the second angle of the beam 41 is driven by the advancing of the driving rod of the second cylinder 432, so that the beam 41 can rotate at one angle or two angles, the beam rotating assembly 43 is simple in structure, the two cylinders are adopted to drive the beam 41 to rotate, the assembly forming effect can be fully applied, and the manufacturing cost can be better controlled. When the axial free end of the driving rod of the first cylinder 431 is fixedly connected to the side wall 4331 of the mounting frame 433, when the first cylinder 431 is driven to advance, the driving rod of the second cylinder 432 drives the cylinder body of the first cylinder 431 to move in a reverse direction, and the cylinder body of the first cylinder 431 and the second cylinder 432 are arranged on the cylinder mounting block 434, so that the second cylinder 432 is driven to move, the rotation of the beam 41 is realized, the first cylinder 431 and the second cylinder 432 can be integrally formed through the cylinder mounting block 434 by the structure, and the accuracy of collinear driving of the first cylinder 431 and the second cylinder 432 is ensured.

The beam rotation assembly 43 includes a rotation connector 435, the rotation connector 435 is disposed on a side wall of the first side plate 4331 facing away from the beam 41, and one end of the beam 41 penetrates through the first side plate 4331 through a fixing rod 436 and is fixedly connected to the rotation connector 435. The rotary link 436 is hingedly connected to the drive rod of the second cylinder 432. The rotary connecting piece 435 serves as an intermediate piece for connecting the cross beam 41 and the second cylinder 432, so that the connection of the second cylinder 432 driving the cross beam 41 to rotate is more flexible, and the cross beam 41 can be conveniently installed on the installation frame 433.

The first side plate 4331 is provided with a first stop block 437 and a second stop block 438 on the side wall of the rotary connecting member 435, and the second cylinder 432 drives the rotary connecting member to move between the first stop block 437 and the second stop block 438. The rotating connecting member 435 is provided with a first avoidance surface 4351 and a second avoidance surface 4352, the first avoidance surface 4351 is arranged opposite to the first limiting block 437, and the second avoidance surface 4352 is arranged opposite to the second limiting block 438. The first avoidance surface 4351 and the second avoidance surface 4352 are provided to prevent collision with the first stopper 437 and the second stopper 438 during rotation of the rotational connecting member 435. A first inclined surface 4371 is arranged on the side wall of the first limiting block 437 facing the rotation direction of the rotation connecting member 435, and a second inclined surface 4381 is arranged on the side wall of the second limiting block 438 facing the rotation direction of the rotation connecting member 435. When the rotating connection member 435 rotates to the first limiting block 437 or the second limiting block 438, the rotating connection member 435 can be tightly attached to the first inclined surface 4371 or the second inclined surface 7381, so that damage of the rotating connection member 435 due to collision can be reduced.

The crossbeam 41 is provided with a plurality of guide blocks 47, guide grooves 471 are formed in the guide blocks 47, the guide grooves 471 are arranged above the thread nozzle 45 in the vertical direction, and threading channels in the thread nozzle 45 are communicated with the guide grooves 471. The nozzle 45 is used to guide the wire, and the wire passes through the guide groove 471 of the guide block 47 before passing through the threading passage 1 in the nozzle 45, so that the wire between the guide groove 471 and the nozzle 47 can more stably pass through the threading passage of the nozzle 47.

In the present embodiment, the two ends of the cross beam 41 in the length direction of the cross beam 41 are respectively connected with the cross beam rotating assemblies 43, and the two cross beam rotating assemblies 43 simultaneously drive the cross beam 41 to rotate.

The beam rotating assembly is applied to the rotation of the nozzle, and can also be applied to the rotation of the wire clamping assembly or the rotation of the winding main shaft.

As another embodiment, referring to fig. 1, the cross beam rotating assembly 43 includes two driving cylinders 430, and the two driving cylinders 430 are respectively hinged to both ends of the cross beam 41 in the length direction of the cross beam 41. The two driving cylinders 430 simultaneously drive the beam 41 to rotate, so that the beam 41 can rotate within a range.

Referring to fig. 5, the rotating spindle assembly 5 includes a spindle cross member 51, a plurality of rotating spindles 52, a spindle driving assembly 53, a plurality of bushings 54, and a plurality of bushing driving devices 55, wherein the plurality of rotating spindles 52 are disposed on the spindle cross member 51, and the spindle driving assembly 53 drives the plurality of rotating spindles 52 to rotate and move. In this embodiment, the spindle driving assembly 53 includes a spindle rotation driving assembly 531 and a spindle movement driving assembly 532, the spindle rotation driving assembly 531 includes a plurality of rotating wheels 5311, a transmission belt 5312 and a rotating motor 5313, the plurality of rotating wheels 5311 are connected to the rotating spindle 52 in a one-to-one correspondence, the transmission belt 5312 is connected to the plurality of transmission wheels 5311 and the rotating motor 5313 respectively, and the rotating motor 5313 drives the transmission belt 5312 to move and drive the rotating wheels 5311 to rotate, so as to drive the plurality of rotating spindles 52 to rotate synchronously. The spindle movement driving assembly 532 drives the spindle cross member 51 to move through the connection of the connecting rod 5321 and the air cylinder 5322, thereby realizing the movement of the plurality of rotating spindles 52.

Referring to fig. 6, the rotating main shaft 52 includes a main shaft 521 and three claw pieces 522, the three claw pieces 522 are disposed on an axial first end of the main shaft 521, a clamping portion 520 is formed between the three claw pieces, and the clamping portion 250 is used for clamping the frame. The sleeve 54 is sleeved outside the three claw pieces 522, at least one claw piece 522 of the three claw pieces 522 is provided with a slope 524 facing the side wall of the sleeve 54, the sleeve 54 is adjacent to the slope 524, and the slope 524 is obliquely arranged from the central axis of the main shaft 521 to the outer side wall of the sleeve 54. A sleeve driving device 55 drives a sleeve 54 to move along the axial direction of the main shaft 521, and since the sleeve 54 abuts against the inclined surface 524 of the claw piece 522, the sleeve 54 drives the three claw pieces 522 to close or separate, and the claw piece 522 can have certain elasticity, so as to facilitate the closing or separating of the plurality of claw pieces 522. Draw close or scatter through between the sleeve 54 drive claw piece 522, when claw piece 522 draws close each other, the mutual clamping part 520 of claw piece 522 can press from both sides the skeleton of I-shaped inductance tightly, alright begin to wind, when claw piece 522 scatters each other, the width grow of clamping part 520, the unable skeleton of clamping part 520 presss from both sides tightly, thereby release the skeleton, realize the unloading, snatch the skeleton through claw piece 522, no matter whether set up in logical groove on the skeleton, all can realize grabbing and releasing of claw piece 522.

Each claw piece 522 is provided with a bent portion 523 at the gripping end, the bent portion 523 is bent outwards away from the central axis of the main shaft, the clamping portion 520 is located between the bent portion 523 and the axial second end of the main shaft 521, and the sleeve 54 moves between the bent portion 523 and the axial second end of the main shaft 521. The bending portion 523 on the claw piece 522 can limit the movement of the sleeve 54, so that the sleeve 54 moves between the bending portion 523 and the axial second end of the main shaft 521, and the situation that the claw piece 522 enters the sleeve 54 and cannot grab the framework after the sleeve 54 moves and displaces excessively is avoided.

The rotary spindle assembly 5 comprises a plurality of drive connection blocks 56, one drive connection block 56 connected to one sleeve 54, one drive connection block 56 connected to one sleeve drive device 55, the sleeve drive device 55 being a pneumatic cylinder. As another embodiment, the rotating spindle assembly includes connecting plates, each sleeve 54 is connected to one driving connecting block, the connecting end of the driving connecting block is arc-shaped, and the connecting end of the driving connecting block is fixedly connected to the sleeve 54; the plurality of drive connection blocks are connected to the connection plates, respectively, and the sleeve drive device 55 is connected to the connection plates. The connecting plate removes with a plurality of drive connecting blocks simultaneously, and drive connecting block and sleeve 54 fixed connection to remove simultaneously through a plurality of sleeves 54 of connecting plate drive simultaneously, thereby realize snatching and the synchronism of release skeleton.

Referring to fig. 7, the rotating main shaft assembly 5 includes a locking assembly 57, the locking assembly 57 includes a plurality of locking pieces 571, a plurality of locking levers 572, a connecting rod 573, and a locking driving device 574, the axial second end of the main shaft 521 penetrates through the locking pieces 571 in a one-to-one correspondence, the locking pieces 571 are provided with a plurality of locking grooves 5711 along the circumferential direction of the main shaft, the plurality of locking levers 572 are provided on the connecting rod 573, the locking driving device 574 is hinged to the connecting rod 573 along the middle portion of the connecting rod 573 in the axial direction, and the locking driving device 574 drives the locking levers 572 into or out of the locking grooves 5711 of the locking pieces 571 in a one-to-one correspondence. The locking driving device 574 is hinged with the connecting rod 573, and the connecting rods 573 are disposed on the connecting rod 573, when the locking driving device 574 drives the connecting rod 573 to rotate, the connecting rods 573 are driven to respectively perform locking grooves of the locking pieces 571, so that the locking pieces 571 cannot rotate, and the spindle can be kept in a stationary state after stopping rotating.

The wire clamping assembly 6 includes a plurality of clips 61, a clip cross member 62, and a clip driving assembly, the plurality of clips 61 being disposed on the clip cross member 62. The clamp driving assembly comprises a clamp beam rotating assembly and a clamp beam moving assembly, the clamp beam rotating assembly drives the clamp beam to rotate through a rotating motor, and the clamp beam assembly drives the clamp beam to move through a screw rod and the rotating motor. The clamp comprises a first clamping block, a second clamping block and a clamping block driving cylinder, and the clamping block driving cylinder drives the first clamping block to move towards or away from the second clamping block.

The wire penetrates through a wire nozzle 45 in a beam component 4 of the wire nozzle 45, the wire nozzle 45 can guide the wire by rotating and moving, a wire clamping component 6 is used for clamping the wire head of the wire, after a main shaft on a rotating main shaft 52 component 5 grasps a framework, the wire nozzle 45 drives the wire to wind pins on the framework, the main shaft rotates to start winding, the wire can be directly torn off or a cutter 46 cuts off the wire after the winding is finished, the blanking is started, the main shaft in the winding machine is closed and scattered through a claw piece 522, and the requirement of whether a through groove exists in the structure of the claw piece 522 is avoided.

Finally, it should be emphasized that the above-described embodiments are merely preferred examples of the present invention, and are not intended to limit the invention, as those skilled in the art will appreciate that various changes and modifications may be made, and any and all modifications, equivalents, and improvements made, while remaining within the spirit and principles of the present invention, are intended to be included within the scope of the present invention.

Claims (10)

1. Line mouth beam assembly, its characterized in that: including crossbeam and crossbeam drive assembly, be provided with a plurality of line mouths on the crossbeam, crossbeam drive assembly includes mounting bracket, first cylinder and second cylinder, the crossbeam with first cylinder sets up respectively on the mounting bracket, the direction of drive of first cylinder with the direction of drive collineation setting of second cylinder, first cylinder drive the second cylinder removes, the actuating lever of second cylinder with the crossbeam is articulated to be connected.

2. The nozzle beam assembly of claim 1, wherein:

the mounting frame comprises a first side plate and a second side plate, the cross beam is arranged between the first side plate and the second side plate, the cross beam driving assembly is arranged on the side wall, away from the cross beam, of the first side plate, and the axial free end of the driving rod of the first air cylinder is fixedly connected with the first side plate;

the beam driving assembly comprises an air cylinder mounting block, and the first air cylinder and the second air cylinder are respectively arranged on two opposite side walls of the air cylinder mounting block.

3. The nozzle beam assembly of claim 2, wherein:

the beam driving assembly comprises a rotating connecting piece, the rotating connecting piece is fixedly connected with the beam, and the driving rod of the second cylinder is hinged with the rotating connecting piece.

4. The nozzle beam assembly of claim 3, wherein:

be provided with on the mounting bracket be provided with first stopper and second stopper on the lateral wall of rotation connecting piece, the drive of second cylinder the rotation connecting piece is in first stopper with remove between the second stopper.

5. The nozzle beam assembly of claim 4, wherein:

the rotary connecting piece is provided with a first avoidance surface and a second avoidance surface, the first avoidance surface is opposite to the first limiting block, and the second avoidance surface is opposite to the second limiting block.

6. The nozzle beam assembly of claim 4, wherein:

the first limiting block faces towards a first inclined plane is arranged on the side wall of the rotating direction of the rotating connecting piece, and the second limiting block faces towards a second inclined plane is arranged on the side wall of the rotating direction of the rotating connecting piece.

7. The nozzle beam assembly of claim 1, wherein:

the beam is provided with a plurality of cutters, and one cutter is arranged between every two adjacent wire mouths.

8. The nozzle beam assembly of claim 1, wherein:

the thread guide device is characterized in that a plurality of guide blocks are arranged on the cross beam, guide grooves are formed in the guide blocks, the guide grooves are formed above the thread nozzle along the vertical direction, and threading channels in the thread nozzle are communicated with the guide grooves.

9. The nozzle beam assembly of any one of claims 1 to 8, wherein:

the number of the beam driving assemblies is two, the beam is in a long strip shape, and two ends of the beam in the length direction of the beam are respectively connected with one beam driving assembly.

10. Winding device, its characterized in that: comprising the nozzle beam assembly of any one of claims 1 to 9.

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