CN214683986U - Automatic button making and forming machine for W-shaped button for jewelry - Google Patents

Abstract

An automatic button-making forming machine for a W-shaped button for jewelry comprises a bedplate and a mounting plate, wherein an upper forming mechanism is arranged on the mounting plate; the product style module is provided with a product supporting needle and a forming auxiliary module; a first forming mold core and a second forming mold core are arranged between the shape auxiliary module and the product supporting needle; a lower forming mechanism is arranged below the mounting plate upper forming auxiliary module and opposite to the upper forming mechanism; the left side of the product pattern module is respectively provided with an upper left forming mechanism and a lower left forming mechanism, and the right side of the product pattern module is respectively provided with an upper right forming mechanism and a lower right forming mechanism; and the control circuit is at least used for controlling the upper forming mechanism, the lower forming mechanism, the upper left forming mechanism, the lower left forming mechanism, the upper right forming mechanism and the lower right forming mechanism as well as the first forming mold core and the second forming mold core to work according to time sequence. The utility model discloses can realize that complete mechanization preparation W detains, the W that not only produces detains the steady quality, and the preparation effect degree is very high moreover, has alleviateed the system widely and has detained workman's intensity of labour, has reduced the cost of manufacture that W detained.

Description

Automatic button making and forming machine for W-shaped button for jewelry

Technical Field

The utility model relates to a machine for preparing parts for jewelry, in particular to an automatic buckle-making forming machine for making a W buckle of a noble metal necklace.

Background

In the prior art, the W button in the gold or silver necklace is made by pure hands, the gold or silver strip is firstly drawn into a gold or silver wire with a preset diameter, the gold or silver wire is cut into a preset length, then the W button is formed by hands on a mould of the W button, then a high-pressure flame gun is used for burning two free ends of the W button into beads, and if necessary, one side of the W button is welded, namely unilateral welding, so as to strengthen the firmness of the W button. The pure manual manufacturing mode is a traditional manufacturing mode and can be manufactured only by abundant experience, so that a slow learning process is needed from an apprentice to a master; in addition, even a mature master worker, the W buttons made by the master worker have individual differences, and the quality is unstable; furthermore, the manual manufacturing has the problems of low production efficiency and relatively high processing cost.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problem, the utility model provides a make the make-up machine of detaining with the automation of W knot for jewelry of full mechanized preparation W knot to the society.

The technical scheme of the utility model is that: the automatic W-shaped buckle forming machine for the jewelry comprises a bedplate, wherein an installation plate is arranged perpendicular to the bedplate, and an upper forming mechanism which is vertically installed and is used for forming wires from top to bottom is arranged on the installation plate; a product style module is arranged below the upper forming mechanism, and a product supporting needle and a forming auxiliary module are arranged on the product style module; the forming auxiliary module is arranged below the product supporting needle, and an arc-shaped groove formed by two continuous arc-shaped surfaces is arranged on the upper bottom surface of the forming auxiliary module; a first telescopic forming mold core and a second telescopic forming mold core which are horizontally arranged and are separated by a preset distance are arranged between the shape auxiliary module and the product supporting needle; a lower forming mechanism is arranged on the mounting plate below the auxiliary forming module relative to the upper forming mechanism; the left side of the product pattern module is respectively provided with an upper left forming mechanism and a lower left forming mechanism, and the right side of the product pattern module is respectively provided with an upper right forming mechanism and a lower right forming mechanism; and the control circuit is at least used for controlling the upper forming mechanism, the lower forming mechanism, the upper left forming mechanism, the lower left forming mechanism, the upper right forming mechanism and the lower right forming mechanism as well as the first forming mold core and the second forming mold core to work according to time sequence.

As a right improvement of the utility model, the upper forming mechanism comprises an upper forming driving source, an upper forming linear guide rail, an upper forming slide block and an upper forming module arranged on the lower edge of the upper forming slide block, and the middle part of the upper forming module is at least provided with an arc-shaped groove.

As an improvement of the present invention, the product support pin is disposed below the circular arc groove, is separated from the circular arc groove by a predetermined distance, and protrudes from the product pattern module.

As right the utility model discloses an improvement, lower forming mechanism includes down the shaping driving source, takes shape linear guide, takes shape the slider down and establishes down take shape the module down on the slider down the middle part of taking shape the module is equipped with keeps away the empty recess down.

As right the utility model discloses an it is right that the upper left forming mechanism includes upper left shaping driving source, upper left shaping linear guide, upper left shaping slider and establishes the upper left shaping module on the upper left shaping slider the upper left shaping module top is equipped with the upper left round strip that takes shape.

As right the utility model discloses an it is right that the lower left forming mechanism includes the lower left forming drive source, the lower left forming linear guide, the lower left forming slide block and establishes the lower left forming module on the lower left forming slide block the lower left forming module top is equipped with the lower left forming circular strip.

As right the utility model discloses an it is right that the upper right forming mechanism includes upper right forming drive source, upper right forming linear guide, upper right forming slide and establishes the upper right forming module on the upper right forming slide the upper right forming module top is equipped with the upper right forming circular strip.

As right the utility model discloses an it is right that the lower right forming mechanism includes the lower right forming drive source, takes shape linear guide, the lower right forming slide block and establishes down the lower right forming module on the lower right forming slide block the lower right forming module top is equipped with the lower right forming circular strip.

As right the utility model discloses an it is right the improvement, the utility model discloses still include the cutter and cross the line cutter, it establishes to go up the cutter on the last shaping module, cross the line cutter and establish go up cutter one side, and with cross the line cutter and adjoin it is equipped with a first through-hole that is used for passing the wire rod on the line cutter.

As right the utility model discloses an it is right to improve, the utility model discloses still including the print module who is used for the wire rod surface to type or the pattern to and be used for the feeding mechanism of intermittent type formula conveying wire rod.

As right the utility model discloses an it is right the improvement, print the module including printing bottom plate and printing mechanism be equipped with the second through-hole that is used for passing the wire rod on the width direction of printing the bottom plate, the perpendicular to the second through-hole is equipped with blind groove, blind groove with the second through-hole is expert at, printing mechanism's die passes blind groove acts on the surface of wire rod, prints the content on the die to the wire rod on the surface.

As right the utility model discloses an improvement, printing mechanism includes cylinder and back die, the cylinder is established on the back of mounting panel, the ejector pin of cylinder passes the mounting panel, the back die is established on the top of ejector pin.

As right the utility model discloses an it is right the improvement, the utility model discloses it is still including preceding die, preceding die is established in the second through-hole, and with back die is corresponding, will the wire rod presss from both sides in the centre, under the thrust effect of back die, also can print the content of preceding die on the wire rod surface.

As right the utility model discloses an it is right the improvement, feeding mechanism includes feeding cylinder, pay-off guide rail and establishes the pay-off slider on the pay-off guide rail, feeding cylinder drive the pay-off slider is in round trip movement is gone up to the pay-off guide rail the lower part of pay-off slider is equipped with along width direction's the third through-hole that is used for passing the wire rod and at least one wire rod clamping part, the wire rod clamping part include with the communicating centre gripping groove of third through-hole, the centre gripping groove has the horizontal bottom surface and is the last bottom surface on inclined plane the centre gripping groove is equipped with ball and spring, the ball is set to under the effect of spring, make the ball always towards the side of the downward one side on inclined plane and lean on.

As an improvement of the utility model, the utility model also comprises a bead burning mechanism which is arranged on the bedplate and is opposite to the product style module; the bead burning mechanism comprises a support, a bead burning driving source, a bead burning guide rail, a bead burning sliding block, an electrode support and an electrode are arranged on the bead burning sliding block, and the bead burning driving source drives the bead burning sliding block, the electrode support and the electrode to reciprocate front and back on the bead burning guide rail.

As an improvement of the utility model, the bead burning slider is further provided with a welding electrode for performing half-side welding on the W buckle.

As right the utility model discloses an it is right the improvement, the utility model discloses still include the frame is equipped with starting switch, selector switch and display device, display device can be the LC display screen, also can be status indicator lamp.

As right the utility model discloses an it is right the improvement, the utility model discloses still include product ejection mechanism, product ejection mechanism includes the ejecting driving source of product, a pair of product thimble, the ejecting driving source of product is established on the mounting panel back, the product thimble passes the W after the mounting panel will be moulded is detained and is moved or the top is fallen from product support needle top.

As a modification of the present invention, the control circuit includes a PLC chip and a peripheral circuit thereof, and controls the operation of the various driving sources through a plurality of actuators.

As right the utility model discloses an it is right the improvement, the utility model discloses still including being used for the drive the mold core driving source of first shaping mold core and second shaping mold core action, the mold core driving source is established on the mounting panel back, first shaping mold core and second shaping mold core pass the action of stretching out and drawing back is carried out to the mounting panel.

The utility model adopts the upper forming mechanism which is vertically arranged and is used for forming the wire rod from top to bottom on the mounting plate; a product style module is arranged below the upper forming mechanism, and a product supporting needle and a forming auxiliary module are arranged on the product style module; the forming auxiliary module is arranged below the product supporting needle, and an arc-shaped groove formed by two continuous arc-shaped surfaces is arranged on the upper bottom surface of the forming auxiliary module; a first telescopic forming mold core and a second telescopic forming mold core which are horizontally arranged and are separated by a preset distance are arranged between the shape auxiliary module and the product supporting needle; a lower forming mechanism is arranged on the mounting plate below the auxiliary forming module relative to the upper forming mechanism; the left side of the product pattern module is respectively provided with an upper left forming mechanism and a lower left forming mechanism, and the right side of the product pattern module is respectively provided with an upper right forming mechanism and a lower right forming mechanism; the control circuit is at least used for controlling the upper forming mechanism, the lower forming mechanism, the upper left forming mechanism, the lower left forming mechanism, the upper right forming mechanism, the lower right forming mechanism and the structure that the first forming mold core and the second forming mold core work according to time sequence.

Drawings

Fig. 1 is a schematic front plan view of an embodiment of the present invention.

Fig. 2 is an enlarged schematic view of an upper part of the structure in fig. 1.

Fig. 3 is a schematic side view of the embodiment shown in fig. 1.

Fig. 4 is a schematic perspective view of fig. 1.

Fig. 5 is an exploded view of the upper forming mechanism of fig. 1.

Fig. 6 is a front view of the thread passing cutter of fig. 1.

Fig. 7 is a side view schematic of the structure of fig. 6.

Fig. 8 is a schematic front view of the print module of fig. 1.

Fig. 9 is a side view schematic of the structure of fig. 8.

Fig. 10 is a schematic view of a driving structure of the printing module in fig. 1.

Fig. 11 is a front view schematically showing the feeding mechanism in fig. 1.

Fig. 12 is a side view schematic of the structure of fig. 11.

Fig. 13 is a schematic view of the working principle of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 4, fig. 1 to 4 disclose an automatic buckle making and forming machine for a W buckle of jewelry, which includes a platen 1 and a mounting plate 2, in this embodiment, the platen 1 is a horizontal platen, the mounting plate 2 is arranged perpendicular to the platen 1, and an upper forming mechanism 3 vertically mounted for forming a wire 200 from top to bottom is arranged on the mounting plate 2; a product style module 4 is arranged below the upper forming mechanism 3, a product supporting needle 41 and a forming auxiliary module 42 are arranged on the product style module 4, the product supporting needle 41 in the embodiment is used for supporting the wire rod 200 on one hand, and the product supporting needle is matched with the upper forming mechanism 3 to form an arc section of the middle part of the W buckle on the other hand; the forming auxiliary module 42 is arranged below the product supporting needle 41, an arc-shaped groove 43 formed by two continuous arc-shaped surfaces is arranged on the upper bottom surface of the forming auxiliary module 42, and the arc-shaped groove 43 is used for forming a middle arc section of the W buckle; a first molding die 421 and a second molding die 422 which are horizontally arranged and are telescopic and separated by a preset distance are arranged between the auxiliary molding module 42 and the product supporting needle 41, and the first molding die 421 and the second molding die 422 can be matched with the lower molding mechanism 5 to mold two left and right lower circles of the W buckle; a lower forming mechanism 5 is provided on the mounting plate 2 below the auxiliary forming module 42 with respect to the upper forming mechanism 3; the left side of the product pattern module 4 is respectively provided with an upper left forming mechanism 6 and a lower left forming mechanism 7, and the right side of the product pattern module 4 is respectively provided with an upper right forming mechanism 8 and a lower right forming mechanism 9; a control circuit (not shown) for controlling at least the upper forming mechanism 3, the lower forming mechanism 5, the upper left forming mechanism 6, the lower left forming mechanism 7, the upper right forming mechanism 8, the lower right forming mechanism 9, and the first forming core 421 and the second forming core 422 to operate in time sequence; the product supporting pin 41 is arranged below the circular arc groove 341 of the upper forming module 34 of the upper forming mechanism 3, is separated from the circular arc groove 341 by a predetermined distance, and protrudes from the product style module 4 (see fig. 5), and the circular arc groove 341 is used for forming a circular arc section of the middle part of the W buckle in cooperation with the supporting pin 41. The wire 200 of the present invention can be a noble metal wire such as gold wire or silver wire.

Preferably, the upper forming mechanism 3 includes an upper forming driving source 31, in this embodiment, the upper forming driving source 31 may be an air cylinder, or may be a servo motor plus a screw nut structure, an upper forming linear guide rail 32 (see fig. 3), an upper forming slide 33, and an upper forming module 34 disposed on a lower edge of the upper forming slide 33, and at least one circular arc groove 341 (see fig. 5) is disposed in a middle portion of the upper forming module 34.

Preferably, the lower forming mechanism 5 includes a lower forming driving source 51, in this embodiment, the lower forming driving source 51 may be an air cylinder, or may be a servo motor plus a screw nut structure, a lower forming linear guide rail 52 (see fig. 3), a lower forming slider 53, and a lower forming module 531 arranged on the lower forming slider 53, a clearance groove 532 is arranged in the middle of the lower forming module 531, and two sides of the W buckle are formed upwards through the top corners 534 at two sides of the clearance groove 532. In this embodiment, a lower forming limiting block 54 is further included for limiting the stroke of the lower forming mechanism 5.

Preferably, the upper left forming mechanism 6 includes an upper left forming driving source 61, in this embodiment, the upper left forming driving source 61 may be an air cylinder, or may be a servo motor and a screw nut structure, an upper left forming linear guide 62, an upper left forming slider 63, and an upper left forming module 631 disposed on the upper left forming slider 63, an upper left forming circular bar 632 is disposed at a top end of the upper left forming module 631 and used for forming an upper left circular arc section of the W buckle in cooperation with the forming auxiliary module 42, specifically, an upper left groove is disposed at an upper left corner of the forming auxiliary module 42, and the upper left forming circular bar 632 pushes the wire 200 into the upper left groove for forming. In this embodiment, an upper left forming stopper 64 is further included for limiting the stroke of the upper left forming mechanism 6.

Preferably, the lower left forming mechanism 7 includes a lower left forming driving source 71, in this embodiment, the lower left forming driving source 71 may be an air cylinder, or may be a servomotor with a screw nut structure, a lower left forming linear guide 72, a lower left forming slider 73, and a lower left forming module 731 disposed on the lower left forming slider 73, and a lower left forming circular bar 732 is disposed at a top end of the lower left forming module 731. In this embodiment, a lower left forming limiting block 74 is further included for limiting the stroke of the lower left forming mechanism 7.

Preferably, the upper right forming mechanism 8 includes an upper right forming driving source 81, in this embodiment, the upper right forming driving source 81 may be an air cylinder, or may be a servo motor and a screw nut structure, the upper right forming linear guide 82, the upper right forming slide 83 and the upper right forming module 831 disposed on the upper right forming slide 83, an upper right forming circular strip 832 is disposed at a top end of the upper right forming module 831, and is used for forming an upper right circular arc segment of the W buckle in cooperation with the forming auxiliary module 42, specifically, an upper right groove is disposed at an upper right corner of the forming auxiliary module 42, and the upper right forming circular strip 832 pushes the wire 200 into the upper right groove for forming. In this embodiment, a right upper forming limiting block 84 is further included for limiting the stroke of the right upper forming mechanism 8.

Preferably, the lower right forming mechanism 9 includes a lower right forming driving source 91, in this embodiment, the lower right forming driving source 91 may be a cylinder or a servomotor plus a screw nut structure, a lower right forming linear guide rail 92, a lower right forming slide 93, and a lower right forming module 931 disposed on the lower right forming slide 93, and a lower right forming circular bar 932 is disposed at the top end of the lower right forming module 931. In this embodiment, a lower right forming limit block 94 is further included for limiting the stroke of the lower right forming mechanism 9.

Referring to fig. 6 and 7, the present invention further includes an upper cutter 35 and a wire passing cutter 36, wherein the upper cutter 35 is disposed on the upper forming module 34, the wire passing cutter 36 is disposed on one side of the upper cutter 35 and adjacent to the wire passing cutter 36, and a first through hole 361 for passing a wire material is disposed on the wire passing cutter 36. In this embodiment, the upper cutter 35 is provided with an upper cutter sliding groove 351, and the relative position of the upper cutter 35 and the upper forming module 34 can be adjusted by an upper cutter adjusting nut 352, so as to cut the wire rods 200 with different lengths; similarly, a wire passing cutter chute 362 is also arranged on the wire passing cutter 36, the relative position of the wire passing cutter 36 and the upper cutter 35 can be adjusted through a wire passing cutter adjusting nut 363, and the wire passing cutter adjusting nut 363 is matched with the upper cutter 35 to cut wires 200 with different lengths.

Preferably, the present invention further comprises a printing module 37 for printing or patterning on the surface of the wire, and a feeding mechanism 39 for intermittently feeding the wire (see fig. 2).

Referring to fig. 3, the present invention further includes a bead burning mechanism 100, wherein the bead burning mechanism 100 is disposed on the platen 1 and opposite to the product pattern module 4; the bead burning mechanism 100 comprises a support 110, wherein a bead burning driving source 111, a bead burning guide rail 112, a bead burning slide block 113, an electrode support 114 and electrodes 115 are arranged on the bead burning slide block 113, and the bead burning driving source 111 drives the bead burning slide block 113, the electrode support 114 and the electrodes 115 (two electrodes 115) to reciprocate back and forth on the bead burning guide rail 112. When beads are required to be burned at two ends of the W button, the electrode 115 is moved towards the W button, so that the electrode 115 is in contact with the two ends of the W button, a loop is formed to discharge to form electric arcs, and the two ends of the W button are instantaneously burned into a ball shape under high pressure.

Preferably, the bead-burning slider 113 is further provided with a welding electrode (not shown) for half-edge welding of the W-clip.

Preferably, the utility model discloses still include frame 120, be equipped with starting switch 121, select switch 122, pause switch 123 and display device 150 in frame 120, display device 150 can be the LC display screen, also can be status indicator lamp.

Preferably, the utility model discloses still include product ejection mechanism 130, product ejection mechanism 130 includes product ejection drive source 131, and ejection drive source 131 in this embodiment can cylinder, a pair of product thimble 132, product ejection drive source 131 establishes on the mounting panel 2 back, product thimble 132 passes mounting panel 2 is detained the W after the shaping and is pushed up from product support needle 41 and move or fall.

Preferably, the control circuit includes a PLC chip and a peripheral circuit thereof, and controls the actions of the various driving sources through a plurality of actuators, and the control circuit is prior art and is not described herein again.

Preferably, the utility model discloses still including being used for the drive the mold core driving source 140 that first shaping mold core 421 and second shaping mold core 422 moved, mold core driving source 140 can be the cylinder, mold core driving source 140 establishes on the mounting panel 2 back, first shaping mold core 421 and second shaping mold core 422 pass the flexible action of mounting panel 2.

Referring to fig. 8-10, the printing module 37 includes a printing base plate 371 and a printing mechanism 372, a second through hole 3711 is disposed in a width direction of the printing base plate 371 for passing the wire, a blind hole 3712 is disposed perpendicular to the second through hole 371, the blind hole 3712 is communicated with the second through hole 3711, a rear die 3721 of the printing mechanism 372 passes through the blind hole to act on the surface of the wire 200, and the content of the rear die 3721 is printed on the surface of the wire. The printing mechanism 372 comprises a cylinder 3722 and a rear die 3721, the cylinder 3722 is arranged on the back face of the mounting plate 2, a push rod 3723 of the cylinder 3722 penetrates through the mounting plate 2, and the rear die 3721 is arranged on the top end of the push rod 3723. The utility model discloses still include preceding die 3724, preceding die 3724 is established in second through-hole 3711, and with back die 3721 is corresponding, will wire rod 200 presss from both sides in the middle, under the thrust effect of back die 3721, also can print preceding die 3724's content on wire rod 200's surface. In this embodiment, when the amount of information to be printed is not large, only the back stamp 3721 or only the front stamp 3724 may be separately provided; when the amount of information to be printed is large, different information may be set on the back stamp 3721 and the front stamp 3724, respectively, and the back stamp 3721 and the front stamp 3724 may be set to meet the requirement, such as the manufacturer name, the model number, the brand identification, and the date of factory shipment.

Referring to fig. 2, 11 and 12, the feeding mechanism 39 includes a feeding cylinder 391, a feeding guide 392 and a feeding slider 393 provided on the feeding guide 392, the feeding cylinder 391 drives the feeding slider 393 to reciprocate on the feeding guide 392, a third through hole 3931 for passing the wire in the width direction and at least one wire clamp 394 are provided at a lower portion of the feeding slider 393, the wire clamp 394 includes a clamp groove 395 communicated with the third through hole 3931, the clamp groove 395 has a horizontal bottom 3951 and a sloping upper bottom 3952, a ball 396 and a spring 397 are provided at the clamp groove 395, the ball 396 is disposed to be always abutted against a side of a downward side of the slope by the spring 397, so that the wire 200 is the wire when the wire 200 passes from right to left, but is not limited in the opposite direction when the wire 200 passes from left to right, it is achieved that when the feeding slider 393 is returned to the right, the wire 200 does not follow up in cooperation with the printing module 37 (the printing module 37 is in the pinching and typing state). In this embodiment, a feeding limiting block 398 is further included for limiting the stroke of the feeding mechanism 39.

The engineering process of the present invention is described below with reference to fig. 13, when the present invention is in use, the wire rod 200 is first sent to the designated position, i.e. the product style module 4, through the feeding mechanism 39, and is placed on the product supporting pin 41, i.e. the feeding step S1; then, the upper forming mechanism 3 goes down, the upper cutter 35 is tangent to the thread passing cutter 36 to cut the wire rod 200, the arc-shaped groove 341 of the upper forming module 34 of the upper forming mechanism 3 is matched with the product supporting needle 41 to form a cutting and bending step S2, the printing module 37 prints and clamps the wire rod 200 while cutting and bending, and the feeding cylinder 391 returns to the right to prepare for the next feeding; thirdly, left-right forming is carried out at the lower part S3, and a left lower arc segment 911 and a right lower arc segment 912 of the W button are formed through a left lower forming mechanism 7 and a right lower forming mechanism 9; the fourth step also includes a mold core S4, the first forming mold core 421 and the second forming mold core 422 protruding from the mounting plate 2; fifthly, lower forming S5, wherein the lower forming mechanism 5 moves upwards, and a semi-finished product of the W button is formed under the matching of the vertex angle 534 of the lower forming mechanism 5 with the first forming mold core 421 and the second forming mold core 432; a sixth step of forming left and right at S6, forming a left upper arc segment 913 and a right upper arc segment 914 under the action of the left upper forming mechanism 6 and the right upper forming mechanism 8, so far, if bead burning and one-side welding are not needed, ejecting the product at a seventh step S7; if the bead burning and the unilateral welding are needed, after the step one, the product is ejected after the bead burning and the unilateral welding are carried out.

Therefore, the utility model discloses can realize the full automated production that W detained. Greatly improving the product quality and the production efficiency and greatly reducing the labor intensity of workers.

All equivalent changes made by the contents of the specification and the drawings of the utility model are included in the scope of the claims of the utility model without departing from the idea of the utility model.

Claims (10)

1. The utility model provides an automatic system of W for ornament detains make-up machine which characterized in that: the forming device comprises a bedplate (1), wherein a mounting plate (2) is arranged perpendicular to the bedplate (1), and an upper forming mechanism (3) which is vertically arranged and used for forming wires from top to bottom is arranged on the mounting plate (2); a product style module (4) is arranged below the upper forming mechanism (3), and a product supporting needle (41) and a forming auxiliary module (42) are arranged on the product style module (4); the forming auxiliary module (42) is arranged below the product supporting needle (41), and an arc-shaped groove (43) formed by two continuous arc-shaped surfaces is arranged on the upper bottom surface of the forming auxiliary module (42); a first telescopic forming mould core (421) and a second telescopic forming mould core (422) which are horizontally arranged and are separated by a preset distance are arranged between the shape auxiliary module (42) and the product supporting needle (41); a lower forming mechanism (5) is arranged on the mounting plate (2) below the auxiliary forming module (42) relative to the upper forming mechanism (3); the left side of the product pattern module (4) is respectively provided with an upper left forming mechanism (6) and a lower left forming mechanism (7), and the right side of the product pattern module (4) is respectively provided with an upper right forming mechanism (8) and a lower right forming mechanism (9); the control circuit is at least used for controlling the upper forming mechanism (3), the lower forming mechanism (5), the left upper forming mechanism (6), the left lower forming mechanism (7), the right upper forming mechanism (8) and the right lower forming mechanism (9), and the first forming mold core (421) and the second forming mold core (422) to work according to time sequence; the product supporting needle (41) is arranged below the circular arc groove (341) of the upper forming module (34) of the upper forming mechanism (3), is separated from the circular arc groove (341) by a preset distance, and protrudes out of the product style module (4).

2. The automatic button-making molding machine of a jewelry W button as claimed in claim 1, wherein: the upper forming mechanism (3) comprises an upper forming driving source (31), an upper forming linear guide rail (32), an upper forming sliding block (33) and an upper forming module (34) arranged on the lower edge of the upper forming sliding block (33), and the middle of the upper forming module (34) is at least provided with an arc-shaped groove (341).

3. The automatic button-making molding machine of a jewelry W button as claimed in claim 1 or 2, wherein: the lower forming mechanism (5) comprises a lower forming driving source (51), a lower forming linear guide rail (52), a lower forming slide block (53) and a lower forming module (531) arranged on the lower forming slide block (53), and a clearance groove (532) is arranged in the middle of the lower forming module (531).

4. The automatic button-making molding machine of a jewelry W button as claimed in claim 1 or 2, wherein: the upper left forming mechanism (6) comprises an upper left forming driving source (61), an upper left forming linear guide rail (62), an upper left forming slide block (63) and an upper left forming module (631) arranged on the upper left forming slide block (63), and an upper left forming circular strip (632) is arranged at the top end of the upper left forming module (631).

5. The automatic button-making molding machine of a jewelry W button as claimed in claim 1 or 2, wherein: the left lower forming mechanism (7) comprises a left lower forming driving source (71), a left lower forming linear guide rail (72), a left lower forming slide block (73) and a left lower forming module (731) arranged on the left lower forming slide block (73), and a left lower forming circular strip (732) is arranged at the top end of the left lower forming module (731).

6. The automatic button-making molding machine of a jewelry W button as claimed in claim 1 or 2, wherein: the upper right forming mechanism (8) comprises an upper right forming driving source (81), an upper right forming linear guide rail (82), an upper right forming slide block (83) and an upper right forming module (831) arranged on the upper right forming slide block (83), and an upper right forming circular strip (832) is arranged at the top end of the upper right forming module (831).

7. The automatic button-making molding machine of a jewelry W button as claimed in claim 1 or 2, wherein: the lower right forming mechanism (9) comprises a lower right forming driving source (91), a lower right forming linear guide rail (92), a lower right forming slide block (93) and a lower right forming module (931) arranged on the lower right forming slide block (93), wherein a lower right forming circular strip (932) is arranged at the top end of the lower right forming module (931).

8. The automatic button-making molding machine of a jewelry W button as claimed in claim 1 or 2, wherein: the printing module (37) is used for typing or patterning on the surface of the wire, and the feeding mechanism (39) is used for intermittently conveying the wire; print module (37) including printing bottom plate (371) and printing mechanism (372) be equipped with second through-hole (3711) that are used for passing the wire rod on the width direction of printing bottom plate (371), perpendicular to second through-hole (3711) are equipped with blind groove, blind groove with second through-hole (3711) communicate with each other, impression (3721) of printing mechanism (372) pass blind groove acts on the surface of wire rod, prints the content on impression (3721) to the wire rod on the surface.

9. The automatic button-making molding machine of a jewelry W button as claimed in claim 1 or 2, wherein: the bead burning machine is characterized by further comprising a bead burning mechanism (100), wherein the bead burning mechanism (100) is arranged on the bedplate (1) and is opposite to the product style module (4); burn pearl mechanism (100) including support (110) be equipped with on support (110) burn pearl driving source (111), burn pearl guide rail (112), burn pearl slider (113) and establish electrode holder (114) and electrode (115) on burning pearl slider (113), burn pearl driving source (111) drive and burn pearl slider (113), electrode holder (114) and electrode (115) and burn pearl guide rail (112) reciprocating motion back and forth.

10. The automatic button-making molding machine of a jewelry W button as claimed in claim 1 or 2, wherein: the die core driving mechanism further comprises a die core driving source (140) used for driving the first forming die core (421) and the second forming die core (422) to move, the die core driving source (140) is arranged on the back face of the mounting plate (2), and the first forming die core (421) and the second forming die core (422) penetrate through the mounting plate (2) to move in a stretching mode.

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