CN212834467U

CN212834467U - Bead falling assembly for embroidery machine

Info

Publication number: CN212834467U
Application number: CN202021294491.2U
Authority: CN
Inventors: 戴洋德
Original assignee: Wenzhou Ouluohua Industrial Co ltd
Current assignee: Wenzhou Ouluohua Industrial Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-03-30
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a bead dropping component for embroidery machine, which comprises a control box, a controller and a fixing frame, wherein the controller is fixedly arranged in the control box, a driving box is fixed at the bottom of the control box, the fixing frame is fixed at one side of the control box, a feeding cup is fixed at the top of the fixing frame, bead guiding wires are arranged on the surfaces of the feeding cup and the fixing frame, a driving mechanism which is convenient for providing kinetic energy is arranged in the driving box and the control box, a clamping mechanism which is convenient for clamping the bead guiding wires and the embroidery beads is arranged in the fixing frame, the bead dropping component for the embroidery machine realizes the stable conveying of the embroidery beads under the matching action of the driving mechanism and the conveying mechanism, reduces the probability of clamping shells, realizes the clamping of the bead guiding wires and the stable and intermittent conveying of the embroidery beads under the matching action of the driving mechanism and the clamping mechanism, and is more convenient for conveying compared with the prior art, and the probability of jamming is reduced.

Description

Bead falling assembly for embroidery machine

Technical Field

The utility model relates to an embroidery machine pearl technical field that falls specifically is an embroidery machine pearl subassembly that falls.

Background

Along with the increasing aesthetic requirements of people on clothes, clothes patterns are not only finished by using embroidery, but in order to improve the three-dimensional effect of the patterns, the bead embroidery on the fabric is a good mode and can achieve a better three-dimensional decoration effect, but the bead embroidery of an embroidery machine is always a difficult problem in the industry, more high-grade glass beads are mostly embroidered on the fabric by hand, and part of the glass beads are discharged by an automatic guide post mechanism.

The existing bead dropping device for the embroidery machine is poor in stability during conveying and is easy to cause the jamming of embroidery beads in the conveying process, and therefore a bead dropping assembly for the embroidery machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a just, have embroidery pearl steady transport, and reduce the embroidery machine of the probability of card shell and use the pearl subassembly that falls to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the bead falling assembly for the embroidery machine comprises a material cup and a bead guiding wire, wherein the material cup is provided with an outer material cup, a conveying mechanism which is convenient for stably conveying embroidery beads is arranged on the outer material cup, the conveying mechanism comprises an inner material plate and a positioning column, the outer material cup and the conveying mechanism rotate relatively, the positioning column is fixedly arranged at the top of the inner material plate, the inner material plate is rotatably arranged in the center of the outer material cup, and the bead guiding wire is wound on the positioning column and is in sliding contact with the positioning column.

Preferably, the bead guiding wire is wound downwards from the top of the positioning column, one end of the bead guiding wire extends to the bottom of the material cup in a spiral shape, and the other end of the bead guiding wire is led out from the top of the positioning column.

Preferably, conveying mechanism still includes driving motor, action wheel, follows driving wheel and conveyer, wherein, action wheel and follow driving wheel are equipped with conveyer on the surface, and driving pulley passes through conveyer and is connected for the transmission from the driving wheel, action wheel and follow driving wheel are close to connecting plate one end on the surface and all are equipped with the spacing groove, lead pearl silk and spacing groove sliding contact.

Preferably, the multifunctional embroidery machine further comprises a control box, a controller and a fixing frame, wherein the controller is fixedly installed inside the control box, a driving box is fixed at the bottom of the control box, the fixing frame is fixed on one side of the control box, the outer material cup is installed at the top of the fixing frame, a driving mechanism which is convenient for providing kinetic energy is arranged inside the driving box and the control box, a clamping mechanism which is convenient for clamping and guiding pearl threads and embroidering pearls is arranged inside the fixing frame, and the driving mechanism, the clamping mechanism and the conveying mechanism are in transmission connection.

Preferably, actuating mechanism includes first motor, actuating lever, cam, driving pulley, first belt and driven pulley, first motor fixed mounting is inside the drive case, and first motor output penetrates the control box and is fixed with driving pulley, the inside position that corresponds driving pulley of mount is equipped with driven pulley, driving pulley and driven pulley all are equipped with first belt on the surface, and driving pulley passes through conveyer belt and driven pulley transmission, the inside actuating lever that is equipped with of mount, driven pulley is fixed to be cup jointed on the actuating lever surface, the actuating lever is fixed with the cam on the surface equidistance, actuating lever one end is connected with the rotation of mount bottom, and the actuating lever other end is worn out the mount and is connected with the conveying mechanism transmission.

Preferably, fixture includes first connecting rod, second connecting rod, runner, initiative gripper jaw and driven gripper jaw, the inside correspondence of mount is equipped with first connecting rod and second connecting rod, first connecting rod and second connecting rod top and bottom all with mount both ends fixed connection, the position that first connecting rod corresponds the cam on the surface rotates and is connected with the initiative gripper jaw, the one end that the initiative gripper jaw is close to the cam is fixed with the runner, and runner and cam sliding contact, the position that the second connecting rod corresponds the initiative gripper jaw on the surface rotates and is connected with driven gripper jaw, and the initiative gripper jaw is connected for meshing with the one end that driven gripper jaw is close to the cam, the one end that the cam was kept away from to initiative gripper jaw and driven gripper jaw is equipped with the draw-in groove, the initiative gripper jaw passes through draw-in groove and guide pearl silk fixed connection with driven gripper jaw.

Preferably, a return spring is arranged between the fixing frame and the driving clamping claw, one end of the return spring is fixedly connected with the fixing frame, and the other end of the return spring is fixedly connected with the driving clamping claw.

Compared with the prior art, the beneficial effects of the utility model are that:

when the utility model is used, when the device is used, the embroidery bead is put in from the outer material cup, the first motor is started to drive the driving belt wheel to rotate, thereby under the transmission action of the belt, the driving belt wheel drives the driving rod to rotate, the steel wire stretches into the material cup through the spiral shape to receive the bead, the bead is put on the disc, the cam shaft drives the disc and the roller to rotate, so that the bead on the disc in the material cup rolls to be strung on the steel wire, when the cam is contacted with the runner, the driving clamping claw is driven to rotate, because the driving clamping claw is meshed with the driven clamping claw, one end of the driving clamping claw and the driven clamping claw, which is far away from the cam, is separated from each other, at the moment, the embroidery bead can slide down from the slot gap between one ends of the driving clamping claw and the driven clamping claw, the strung steel wire which can be smooth under the driving action of the rotating force of the disc and the roller, and the, this kind of bead subassembly falls for embroidery machine under actuating mechanism and conveying mechanism's mating reaction, has realized the steady transport to embroidering the pearl, reduces the probability of card shell, under actuating mechanism and fixture's mating reaction, has realized leading the centre gripping of pearl silk and to embroidering stable and intermittent type nature's transport of pearl, and for current technique, it is more convenient to carry, and has reduced the probability of card shell.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the fixing frame of the present invention;

FIG. 3 is a schematic view of the structure of the clamping mechanism of the present invention;

FIG. 4 is a schematic structural view of the conveying mechanism of the present invention;

FIG. 5 is a schematic view of the connection of the whole top of the present invention;

FIG. 6 is a schematic view of the connection of the conveying mechanism of the present invention;

fig. 7 is a schematic structural view of the driving mechanism of the present invention.

In the figure: 1. a control box; 11. a controller; 2. a drive mechanism; 21. a first motor; 22. a drive rod; 23. a cam; 24. a driving pulley; 25. a first belt; 26. a driven pulley; 3. a fixed mount; 4. a clamping mechanism; 41. a first link; 42. a second link; 43. a rotating wheel; 44. an active gripper jaw; 45. a driven gripper jaw; 46. a return spring; 5. a material cup; 51. a discharging cup; 6. a conveying mechanism; 61. a connecting plate; 62. a drive motor; 63. a driving wheel; 64. a driven wheel; 641. a limiting groove; 65. a conveyor belt; 66. an inner material plate; 67. a positioning column; 7. bead guiding wires; 8. a drive box.

Detailed Description

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

Referring to fig. 6, a bead dropping assembly for an embroidery machine in the figure includes a material cup 5 and a bead guiding wire 7, the material cup 5 has an outer material cup 51, a conveying mechanism 6 for stably conveying the embroidery beads is disposed on the outer material cup 51, the conveying mechanism 6 includes an inner material plate 66 and a positioning post 67, the outer material cup 51 and the conveying mechanism 6 rotate relatively, the positioning post 67 is fixedly disposed on the top of the inner material plate 66, the inner material plate 66 is rotatably disposed in the center of the outer material cup 51, the bead guiding wire 7 is wound on the positioning post 67 and is in sliding contact with the positioning post 67, the embroidery beads are put in from the outer material cup 51, and the stable conveyance of the embroidery beads is completed through the subsequent conveying process.

The external material cup 51 and the conveying mechanism 6 rotate relatively, and the external material cup 51 may rotate while the conveying mechanism 6 is stationary; or, the feeding mechanism 6 rotates while the feeding cup 51 is still, and the objective rotation drives the embroidery beads to penetrate the bead guiding wires.

Referring to fig. 5 and 6, the bead guiding wire 7 is wound downward from the top of the positioning post 67, one end of the bead guiding wire extends to the bottom of the material cup 5 in a spiral shape, the other end of the bead guiding wire is led out from the top of the positioning post 67, and the beads can smoothly cross the steel wire and are sent to the embroidering position of the device along the path of the steel wire under the driving of the rotating force of the disc and the roller.

Referring to fig. 4 and 7, the conveying mechanism 6 further includes a driving motor 62, a driving wheel 63, a driven wheel 64 and a conveying belt 65, wherein the conveying belt 65 is disposed on the surfaces of the driving wheel 63 and the driven wheel 64, the driving pulley 24 is in transmission connection with the driven wheel 64 through the conveying belt 65, the driving wheel 63 and the driven wheel 64 are both provided with a limiting groove 641 on the surface of one end close to the connecting plate 61, the bead guiding wire 7 is in sliding contact with the limiting groove 641, the beads are placed on the disc, the disc and the roller are driven to rotate by the shaft of the cam 23, so that the beads on the disc in the material cup 5 roll and are strung on the steel wire, the beads slide more smoothly through the rolling action of the roller, and the position of the steel wire cannot deviate from a certain range through the groove limiting action of the outer.

Referring to fig. 1 and 2, the embroidery machine further comprises a control box 1, a controller 11 and a fixing frame 3, the controller 11 is fixedly installed inside the control box 1, a driving box 8 is fixed at the bottom of the control box 1, the fixing frame 3 is fixed at one side of the control box 1, the feeding cup 51 is installed at the top of the fixing frame 3, a driving mechanism 2 convenient for providing kinetic energy is arranged inside the driving box 8 and the control box 1, a clamping mechanism 4 convenient for clamping a bead guide wire 7 and an embroidery bead is arranged inside the fixing frame 3, the driving mechanism 2, the clamping mechanism 4 and the conveying mechanism 6 are all in transmission connection, a control circuit programming system of the controller 11 is the same as that of a PCL circuit programming control used in the existing factory production, under the cooperation of the driving mechanism 2 and the conveying mechanism 6, the smooth conveyance of the embroidery bead is realized, the probability of shell clamping is reduced, and under the cooperation of the driving mechanism 2 and the clamping mechanism 4, the clamping of the bead guiding wire 7 and the stable and intermittent conveyance of the embroidery beads are realized.

Referring to fig. 7, the driving mechanism 2 includes a first motor 21, a driving rod 22, a cam 23, a driving pulley 24, a first belt 25 and a driven pulley 26, the first motor 21 is fixedly installed inside the driving box 8, an output end of the first motor 21 penetrates through the control box 1 to fix the driving pulley 24, the driven pulley 26 is installed inside the fixing frame 3 at a position corresponding to the driving pulley 24, the first belt 25 is installed on the surfaces of the driving pulley 24 and the driven pulley 26, the driving pulley 24 is in transmission with the driven pulley 26 through a transmission belt, the driving rod 22 is installed inside the fixing frame 3, the driven pulley 26 is fixedly sleeved on the surface of the driving rod 22, the cam 23 is equidistantly fixed on the surface of the driving rod 22, one end of the driving rod 22 is rotatably connected with the bottom of the fixing frame 3, and the other end of the driving rod 22 penetrates through the fixing frame 3 to be in transmission, the first motor 21 is started to drive the driving pulley 24 to rotate, so that the driving pulley 24 drives the driving rod 22 to rotate under the transmission action of the belt so as to transmit kinetic energy to the conveying mechanism 6, and meanwhile, the driving rod 22 rotates to drive the cam 23 to rotate, so that kinetic energy is provided for the clamping mechanism 4.

Referring to fig. 2 and 3, the clamping mechanism 4 includes a first connecting rod 41, a second connecting rod 42, a rotating wheel 43, a driving clamping claw 44 and a driven clamping claw 45, the fixing frame 3 is internally provided with the first connecting rod 41 and the second connecting rod 42 correspondingly, the top and the bottom of the first connecting rod 41 and the bottom of the second connecting rod 42 are both fixedly connected with two ends of the fixing frame 3, the surface of the first connecting rod 41 corresponding to the cam 23 is rotatably connected with the driving clamping claw 44, one end of the driving clamping claw 44 close to the cam 23 is fixed with the rotating wheel 43, the rotating wheel 43 is in sliding contact with the cam 23, the surface of the second connecting rod 42 corresponding to the driving clamping claw 44 is rotatably connected with the driven clamping claw 45, the driving clamping claw 44 and one end of the driven clamping claw 45 close to the cam 23 are in meshing connection, the ends of the driving clamping claw 44 and the driven clamping claw 45 far from the cam 23 are provided with a, the driving clamping claw 44 and the driven clamping claw 45 are fixedly connected with the bead guiding wire 7 through a clamping groove, when the cam 23 contacts with the runner 43, the driving clamping claw 44 is driven to rotate, and under the meshing action of the driving clamping claw 44 and the driven clamping claw 45, one ends of the driving clamping claw 44 and the driven clamping claw 45, which are far away from the cam 23, are separated from each other, so that the embroidery beads can slide down from the clamping groove gap between the ends of the driving clamping claw 44 and the driven clamping claw 45, which are far away from the cam 23, through the bead guiding wire 7.

Referring to fig. 2, a return spring 46 is disposed between the fixing frame 3 and the active clamping claw 44, one end of the return spring 46 is fixedly connected to the fixing frame 3, and the other end of the return spring 46 is fixedly connected to the active clamping claw 44, and is used for intermittently delivering the embroidery beads to restore the active clamping claw 44.

In the scheme, when the device is used, embroidery beads are put into the outer material cup 51, the first motor 21 is started to drive the driving belt wheel 24 to rotate, so that the driving belt wheel 24 drives the driving rod 22 to rotate under the transmission action of the belt, a steel wire extends into the material cup 5 through a spiral shape to be connected with the beads, the beads are placed on the disc, the disc and the roller are driven to rotate through the shaft of the cam 23, the beads on the disc in the material cup 5 roll to be strung onto the steel wire, when the cam 23 contacts with the rotating wheel 43, the driving clamping claw 44 is driven to rotate, due to the meshing action of the driving clamping claw 44 and the driven clamping claw 45, one ends, far away from the cam 23, of the driving clamping claw 44 and the driven clamping claw 45 are separated from each other, at the moment, the embroidery beads can slide down from a clamping groove gap between one ends, far away from the cam 23, of the driving clamping claw 44 and the driven by the rotating force of the disc and the roller, the steel wire can be strung smoothly and is simultaneously sent, this kind of bead subassembly falls for embroidery machine under actuating mechanism 2 and conveying mechanism 6's mating reaction, has realized the steady transport to the embroidery pearl, reduces the probability of card shell, under actuating mechanism 2 and fixture 4's mating reaction, has realized leading the centre gripping of pearl silk 7 and to the stable and intermittent type nature transport of embroidery pearl, and for current technique, it is more convenient to carry, and has reduced the probability of card shell.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an embroidery machine is with falling pearl subassembly, includes material cup (5) and leads pearl silk (7), its characterized in that: the feeding cup (5) is provided with an outer feeding cup (51), a conveying mechanism (6) convenient for stably conveying embroidery beads is arranged on the outer feeding cup (51), the conveying mechanism (6) comprises an inner material plate (66) and a positioning column (67), the positioning column (67) is fixedly arranged at the top of the inner material plate (66), the outer feeding cup (51) and the conveying mechanism (6) rotate relatively, the inner material plate (66) is rotatably arranged in the center of the outer feeding cup (5), and the bead guiding wire (7) is wound on the positioning column (67) and is in sliding contact with the positioning column.

2. The bead dropping assembly for the embroidery machine according to claim 1, wherein: the bead guiding wire (7) is wound downwards from the top of the positioning column (67), one end of the bead guiding wire extends to the bottom of the material cup (5) in a spiral shape, and the other end of the bead guiding wire is led out from the top of the positioning column (67).

3. The bead dropping assembly for the embroidery machine according to claim 1, wherein: conveying mechanism (6) still include driving motor (62), action wheel (63), follow driving wheel (64) and conveyer (65), wherein, action wheel (63) and follow driving wheel (64) are equipped with conveyer (65) on the surface, and driving pulley (24) are connected for the transmission through conveyer (65) and follow driving wheel (64), action wheel (63) and follow driving wheel (64) are close to all to be equipped with spacing groove (641) on connecting plate (61) one end surface, lead pearl silk (7) and spacing groove (641) sliding contact.

4. The bead dropping assembly for the embroidery machine according to claim 1, wherein: the novel embroidery machine is characterized by further comprising a control box (1), a controller (11) and a fixing frame (3), wherein the controller (11) is fixedly arranged inside the control box (1), a driving box (8) is fixed to the bottom of the control box (1), the fixing frame (3) is fixed to one side of the control box (1), a feeding cup (51) is installed at the top of the fixing frame (3), a driving mechanism (2) convenient for providing kinetic energy is arranged inside the driving box (8) and the control box (1), a clamping mechanism (4) convenient for clamping a guide bead wire (7) and an embroidery bead is arranged inside the fixing frame (3), and the driving mechanism (2), the clamping mechanism (4) and the conveying mechanism (6) are in transmission connection.

5. The bead falling assembly for the embroidery machine according to claim 4, wherein: the driving mechanism (2) comprises a first motor (21), a driving rod (22), a cam (23), a driving belt wheel (24), a first belt (25) and a driven belt wheel (26), the first motor (21) is fixedly installed inside the driving box (8), the output end of the first motor (21) penetrates into the control box (1) and is fixed with the driving belt wheel (24), the driven belt wheel (26) is arranged inside the fixing frame (3) and corresponds to the driving belt wheel (24), the first belt (25) is arranged on the surfaces of the driving belt wheel (24) and the driven belt wheel (26), the driving belt wheel (24) is in transmission with the driven belt wheel (26) through a conveying belt, the driving rod (22) is arranged inside the fixing frame (3), the driven belt wheel (26) is fixedly sleeved on the surface of the driving rod (22), the cam (23) is equidistantly fixed on the surface of the driving rod (22), one end of the driving rod (22) is rotatably connected with the bottom of the fixing frame (3), and the other end of the driving rod (22) penetrates through the fixing frame (3) to be in transmission connection with the conveying mechanism (6).

6. The bead falling assembly for the embroidery machine according to claim 4, wherein: the clamping mechanism (4) comprises a first connecting rod (41), a second connecting rod (42), a rotating wheel (43), a driving clamping claw (44) and a driven clamping claw (45), the fixing frame (3) is internally and correspondingly provided with the first connecting rod (41) and the second connecting rod (42), the tops and the bottoms of the first connecting rod (41) and the second connecting rod (42) are fixedly connected with the two ends of the fixing frame (3), the position, corresponding to the cam (23), on the surface of the first connecting rod (41) is rotatably connected with the driving clamping claw (44), one end, close to the cam (23), of the driving clamping claw (44) is fixedly provided with the rotating wheel (43), the rotating wheel (43) is in sliding contact with the cam (23), the position, corresponding to the driving clamping claw (44), on the surface of the second connecting rod (42) is rotatably connected with the driven clamping claw (45), and one end, close to the cam (23), of the driving clamping claw (44) and the driven clamping claw (45) is in, and clamping grooves are formed in the ends, far away from the cam (23), of the driving clamping claw (44) and the driven clamping claw (45), and the driving clamping claw (44) and the driven clamping claw (45) are fixedly connected with the bead guide wire (7) through the clamping grooves.

7. The bead dropping assembly for the embroidery machine according to claim 6, wherein: and a return spring (46) is arranged between the fixing frame (3) and the driving clamping claw (44), one end of the return spring (46) is fixedly connected with the fixing frame (3), and the other end of the return spring (46) is fixedly connected with the driving clamping claw (44).