CN213896296U

CN213896296U - Be applied to threading mechanism of full-automatic pearl machine of wearing

Info

Publication number: CN213896296U
Application number: CN202022709104.3U
Authority: CN
Inventors: 张国苗
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-06
Anticipated expiration: 2030-11-20

Abstract

The utility model provides a threading mechanism applied to a full-automatic pearl threading machine, which relates to the field of pearl threading machines and comprises a frame, a circulating conveyer belt, a plurality of pearl placing and arranging mechanisms and a threading mechanism; the pearl placing and arranging mechanism comprises a plurality of arrangement plates which are arranged on the circulating conveyor belt at equal intervals, a plurality of pearl grooves are formed in the arrangement plates along the length direction of the arrangement plates, and the thread threading mechanism comprises a traversing assembly, a traversing plate, thread threading needles, a cylinder group four, a cylinder group five and a cylinder group six. After a row of pearls arranged on the arrangement plate are clamped by the ejector rods, the through holes of the pearls are on the same straight line, then the threading needle drives the yarns to sequentially penetrate through a plurality of pearls on the arrangement plate under the driving of the moving assembly, the circulating processing greatly improves the threading efficiency, the mechanical degree is high, and the productivity is high.

Description

Be applied to threading mechanism of full-automatic pearl machine of wearing

Technical Field

The utility model relates to a bead stringing machine technical field specifically is a be applied to threading mechanism of full-automatic bead stringing machine.

Background

Along with the development of market economy, the living standard of people is greatly improved, and the pursuit of people for jewelry is larger and larger. The decoration is embroidered by transparent pearls, and has bright surface color, strong stereoscopic impression and strong aesthetic feeling. Will become the development direction of bead embroidery and gradually replace the traditional bead embroidery and bead tube embroidery.

At present, however, after the pearls are sorted by the vibrating feeding disc and are arranged on the arrangement plate, the pearls are threaded manually, so that the efficiency is low and the labor cost is high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a be applied to threading mechanism of full-automatic pearl machine of wearing has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a threading mechanism applied to a full-automatic pearl threading machine comprises a frame, a circulating conveyer belt, a plurality of pearl placing and arranging mechanisms and a threading mechanism; the pearl placing and arranging mechanism comprises a plurality of arranging plates, the arranging plates are arranged on the circulating conveyer belt at equal intervals, a plurality of pearl grooves are formed in the arranging plates along the length direction of the arranging plates, the thread threading mechanism comprises a traversing assembly, a traversing plate, thread threading needles, a cylinder group four, a cylinder group five and a cylinder group six, the traversing assembly is transversely arranged on the rack and can drive the traversing plate to transversely move, the cylinder group four, the cylinder group five and the cylinder group six are transversely arranged on the traversing plate at equal intervals, the thread threading needles are transversely clamped on the cylinder group four, the cylinder group five and the cylinder group six, and one end of each thread threading needle corresponds to the central axis of one row of pearl grooves in the arranging plates.

Preferably, the traversing component is a cylinder or a lead screw sliding rail moving mechanism.

Preferably, the pearl placing and arranging mechanism further comprises a plurality of ejector rods and a plurality of clamping cylinders, the two clamping cylinders are a group and longitudinally correspond to the pearl grooves, and the ejector rods are arranged at the output ends of the clamping cylinders and can clamp the pearls in the pearl grooves.

Preferably, the yarn feeding device further comprises a pay-off mechanism, the pay-off mechanism comprises a wire frame, a wire roller and a wire roller motor, the wire roller is pivoted on the wire frame, the wire roller motor is arranged on the wire frame and connected with the wire roller, and yarns wound on the wire roller are connected with the tail end of the threading needle.

(III) advantageous effects

The utility model provides a be applied to threading mechanism of full-automatic pearl machine. The method has the following beneficial effects:

1. this be applied to threading mechanism of full-automatic pearl threading machine arranges one row of pearl on arranging the board and is pressed from both sides tightly the back by the ejector pin, and the perforation of pearl is on same straight line, then the threading needle takes the yarn to pass a plurality of pearls on arranging the board in proper order under the drive of removal subassembly, and circulating processing has promoted the pearl threading efficiency greatly, and degree of mechanization is high, and the productivity is high.

Drawings

FIG. 1 is a schematic view of a threading mechanism of the present invention;

FIG. 2 is a schematic view of the integral shaft of the present invention;

fig. 3 is a schematic view of the pearl placing and arranging mechanism of the present invention.

In the figure: 1 rack, 2 circulating conveyer belts, 3 pearl placing and arranging mechanisms, 6 threading mechanisms, 7 paying-off mechanisms, 8 pearls, 31 arranging plates, 32 pearl grooves, 33 push rods, 34 clamping cylinders, 61 transverse moving assemblies, 62 transverse moving plates, 63 threading needles, 64 cylinder groups, four cylinder groups, 65 cylinder groups, five cylinder groups, 66 cylinder groups, 71 wire frames, 72 wire rollers and 73 wire roller motors.

Detailed Description

The embodiment of the utility model provides a threading mechanism applied to a full-automatic pearl threading machine, which is shown in figure 1-3 and comprises a frame 1, a circulating conveyer belt 2, a plurality of pearl placing and arranging mechanisms 3 and a threading mechanism 6;

the endless conveyor 2 is transversely disposed on the frame 1, and the endless conveyor 2 is an existing commercial product, and is used for conveying the arrangement plate 31 to the filament threading mechanism 6 and then finally circulating downwards.

As shown in fig. 3, the pearl placing and arranging mechanism 3 includes an arranging plate 31, the arranging plates 31 are arranged on the circulating conveyor belt 2 at equal intervals, the arranging plate 31 is connected with the caterpillar track of the circulating conveyor belt 2, a plurality of pearl grooves 32 are formed in the arranging plate 31 along the length direction of the arranging plate, the pearl grooves 32 are opened according to the sizes of the pearls 8, the axes of the pearl grooves 32 sequentially formed in the arranging plate 31 are on the same straight line, the pearl placing and arranging mechanism 3 further includes a plurality of push rods 33 and a plurality of clamping cylinders 34, the two clamping cylinders 34 are a group and longitudinally correspond to the pearl grooves 32, the push rods 33 are arranged at the output ends of the clamping cylinders 34, and the pearls 8 can be clamped in the pearl grooves 32. When the pearl grabbing mechanism 5 grabs the pearl 8 on the pearl groove 32, the clamping cylinder 34 drives the ejector rod 33 to clamp and fix the pearl 8 on the pearl groove 32.

As shown in FIG. 1, the threading mechanism 6 comprises a traverse module 61, a traverse plate 62, threading needles 63, a cylinder group four 64, a cylinder group five 65 and a cylinder group six 66, wherein the traverse module 61 is transversely arranged on the frame 1 and can drive the traverse plate 62 to transversely move, the cylinder group four 64, the cylinder group five 65 and the cylinder group six 66 are transversely arranged on the traverse plate 62 at equal intervals, the threading needles 63 are transversely clamped on the cylinder group four 64, the cylinder group five 65 and the cylinder group six 66, one end of the threading needles 63 facing the arrangement plate 31 is upwards tilted slightly, so that pearls 8 penetrating into the threading needles 63 can slide into yarns at the tail ends of the threading needles 63. One end of the threading needle 63 corresponds to the central axis of the row of pearl grooves 32 on the arrangement plate 31.

The traversing component 61 is a cylinder or a lead screw sliding rail moving mechanism. Traversing assembly 61 is prior art.

The principle of the wire threading mechanism 6 is as follows: firstly, the traversing component 61 drives the threading needle 63 to move towards the arrangement plate 31 and sequentially pass through a plurality of pearls 8 in the pearl groove 32; step two, the clamping cylinder 34 releases the pearl 8, and the traversing component 61 is reset to drive the threading needle 63 to retract; step three, when the pearl 8 on the threading needle 63 slides towards the yarn at the tail end of the threading needle 63; when the pearl 8 passes through the cylinder group four 64, the cylinder group four 64 releases the threading needle 63, and simultaneously the cylinder group five 65 and the cylinder group six 66 clamp the threading needle 63, so that the pearl 8 passes through the threading needle 63 at the cylinder group four 64; when the pearl 8 passes through the cylinder group five 65, the cylinder group five 65 releases the threading needle 63, and simultaneously the cylinder group four 64 and the cylinder group six 66 clamp the threading needle 63, so that the pearl 8 passes through the threading needle 63 at the cylinder group five 65; when the pearl 8 passes through the cylinder group six 66, the cylinder group six 66 releases the threading needle 63, and simultaneously the cylinder group four 64 and the cylinder group five 65 clamp the threading needle 63, so that the pearl 8 passes through the threading needle 63 at the cylinder group six 66; step four, the pearl 8 enters the yarn at the tail end of the threading needle 63.

After a row of pearls 8 arranged on the arrangement plate 31 are clamped by the ejector rods 33, the holes of the pearls 8 are arranged on the same straight line, then the threading needle 63 drives the yarn to sequentially penetrate through the pearls 8 on the arrangement plate 31 under the driving of the moving assembly 61, the circulating processing greatly improves the pearl threading efficiency, the mechanization degree is high, and the productivity is high.

The device also comprises a pay-off mechanism 7, wherein the pay-off mechanism 7 comprises a wire frame 71, a wire roller 72 and a wire roller motor 73, the wire roller 72 is pivoted on the wire frame 71, the wire roller motor 73 is arranged on the wire frame 71 and is connected with the wire roller 72, and the yarn wound on the wire roller 72 is connected with the tail end of the threading needle 63. When the beaded yarn is not enough, the yarn roller motor 73 drives the yarn roller 72 to rotate to wind out the yarn on the yarn roller 72.

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 a be applied to threading mechanism of full-automatic pearl machine which characterized in that: comprises a frame (1), a circulating conveyer belt (2), a plurality of pearl placing and arranging mechanisms (3) and a threading mechanism (6); the circulating conveyor belt (2) is transversely arranged on a rack (1), the pearl placing and arranging mechanism (3) comprises an arrangement plate (31), a plurality of arrangement plates (31) are arranged on the circulating conveyor belt (2) at equal intervals, a plurality of pearl grooves (32) are formed in the arrangement plate (31) along the length direction of the arrangement plate, the thread threading mechanism (6) comprises a transverse moving assembly (61), a transverse moving plate (62), threading needles (63), cylinder groups four (64), cylinder groups five (65) and cylinder groups six (66), the transverse moving assembly (61) is transversely arranged on the rack (1) and can drive the transverse moving plate (62) to transversely move, the cylinder groups four (64), cylinder groups five (65) and cylinder groups six (66) are transversely arranged on the transverse moving plate (62) at equal intervals, and the threading needles (63) are transversely clamped on the cylinder groups four (64), cylinder groups five (65), One end of the threading needle (63) corresponds to the central axis of the row of pearl grooves (32) on the arrangement plate (31) on the cylinder group six (66).

2. The threading mechanism applied to the full-automatic bead threading machine as claimed in claim 1, wherein: the transverse moving assembly (61) is a cylinder or a lead screw sliding rail moving mechanism.

3. The threading mechanism applied to the full-automatic bead threading machine as claimed in claim 1, wherein: the pearl placing and arranging mechanism (3) further comprises a plurality of ejector rods (33) and a plurality of clamping cylinders (34), the two clamping cylinders (34) are a group and longitudinally correspond to the pearl grooves (32), the ejector rods (33) are arranged at the output ends of the clamping cylinders (34) and can clamp the pearls (8) in the pearl grooves (32).

4. The threading mechanism applied to the full-automatic bead threading machine as claimed in claim 1, wherein: still include paying out machine structure (7), paying out machine structure (7) include line frame (71), line roller (72) and line roller motor (73), line roller (72) pin joint is on line frame (71), line roller motor (73) set up on line frame (71) and link to each other with line roller (72), the yarn of coiling on line roller (72) links to each other with threading needle (63) end.