A processing device and method for processing 24k pure gold into wire

Abstract

The present invention discloses a processing device and a processing method for processing 24k pure gold into wire, and relates to the technical field of pure gold processing into wire. The present invention includes a device body, a square groove is opened inside the device body, and a plurality of ventilation holes are opened on both sides of the front and back of the square groove, a servo motor is arranged on the left side of the device body, support legs are arranged at the four corners of the bottom of the device body, a winding assembly is arranged on the left side of the top of the device body, and the winding assembly has a motor built in, a circular hole ring is arranged above the inner wall of the winding assembly, and a wire passing mold is arranged on the right side of the top of the device body. The present invention promotes the uniform stretching and winding of the gold wire after heating, eliminates the internal stress of the pure gold during stretching and avoids cracks, and at the same time, it is different from the traditional manual stretching and cutting, improves the integrity of the gold wire, avoids the rough cross-section of the cutting surface, increases the grinding and maintenance time of the staff and the material wear and consumption, and reduces the production cost and manual labor.

Description

Technical Field

[0001] The invention relates to the technical field of pure gold processing into wire, in particular to a processing device and a processing method for processing 24k pure gold into wire. Background Art

[0002] In order to expand the development of gold and silver evaporation material products, the gold smelting and processing industry generally uses cylindrical wire drawing machines to stretch and refine gold in the existing technology, which has reached industrial usage standards. However, during the stretching process, the gold and silver wires tend to be in an arc state, which is not conducive to subsequent cutting processing.

[0003] The patent with the patent announcement number CN212191014U discloses a large diameter precious metal wire pulling device, including a main frame, a motor and a reduction mechanism, a wire drum, a connecting rod, a self-tightening clamp, a guide rail, a sub-frame, a wire mold, a limit switch and a plastic groove to prevent the wire from falling; the motor and the reduction mechanism and the wire drum are installed on the main frame; the wire mold with wire holes of various specifications is installed on the sub-frame with fixing screws; two guide rails are arranged between the main frame and the sub-frame, and limit switches are arranged near both ends of the guide rails; open guide rings with tetrafluoroethylene material are arranged at both ends of the connecting rod, and the connecting rod reciprocates between the two limit switches through the guide rings; the front end of the self-tightening clamp is provided with a clamping nozzle for clamping the metal wire, and the rear end is provided with a circle for connecting the wire rope and the connecting rod; the plastic groove to prevent the wire from falling is installed on the main frame and the sub-frame and is located directly below the two guide rails to prevent the metal wire from being contaminated and excessively bent when it falls through the wire mold. The patent has a simple structure, convenient and efficient operation, low labor intensity and good product quality.

[0004] However, the device still has some shortcomings: the device can stretch gold into wire and improve production efficiency, but when pure gold passes through the wire die and is stretched, the pure gold can only be stretched in a straight line to a certain length and then cut, and then the next stretching work can be carried out. The cutting process of the pure gold wire not only increases the roughness of the cutting surface of the metal wire, but also increases the loss of pure gold and the staff have to collect the pure gold wire many times, which increases production costs and manual labor. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a processing device and a processing method for processing 24k pure gold into wire, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a processing device for processing 24k pure gold into wire, comprising a device body, a square groove is opened inside the device body, and a plurality of ventilation holes are opened on both sides of the front and back of the square groove, a servo motor is arranged on the left side of the device body, support legs are arranged at the four corners of the bottom of the device body, a winding assembly is arranged on the left side of the top of the device body, and a motor is built into the winding assembly, a circular hole ring is arranged above the inner wall of the winding assembly, a wire passing mold is arranged on the right side of the top of the device body, a plurality of wire passing holes are arranged inside the wire passing mold, and the diameters of the plurality of wire passing holes gradually increase from front to back, a protective shell is arranged on the right side of the wire passing mold, and the wire passing holes of the wire passing mold are equidistant and A U-shaped frame is slidably installed, and a center wheel is rotatably installed inside the U-shaped frame. A screw is fixedly installed on the right side of the output end of the servo motor, and the right side of the screw is rotatably installed on the left side of the wire-passing mold. A heating component is penetrated and slidably installed on the outer wall of the screw, and a block in contact with the inner wall of the screw spiral groove is arranged inside the heating component. A plurality of cooling holes are opened inside the heating component, and the bottom of the heating component is slidably installed on the top of the device body. A clamping component is penetrated and fixedly installed inside the heating component. Ultrasonic components are fixedly installed on the front and back of the heating component, and the ultrasonic component is connected to the heating component. A receiving plate is fixedly installed on the front side of the device body, and a plurality of hollow plates are equidistantly and hingedly connected to the top of the receiving plate through a torsion spring. The side edges are located on the arc motion trajectory of the ultrasonic component, and vertical rods are fixedly installed at the inner centers of several hollow plates. The outer walls of the vertical rods are hinged with charcoal plates through torsion springs, and several barrier rods are equidistantly and fixedly installed on the top of the receiving plate. After opening the protective shell of the wire-passing mold, the staff passes the pure gold through the wire-passing mold, and the pure gold contacts the center of the arc surface of the outer wall of the center wheel inside the wire-passing mold. At this time, the outer wall of the center wheel contacts the pure gold to generate a resistance force. When the center wheel causes the U-shaped frame to slide into the wire-passing mold through the resistance force, the reverse thrust generated by the deformation of the U-shaped frame through the spring causes the center wheel to always be close to the outer wall of the pure gold, that is, the pure gold is always located at the center of the center wheel. After one end of the pure gold passes through the wire-passing mold, the staff pulls the pure gold through one end to the inside of the heating component, and clamps it. The holding component fixes it and clamps it, and at the same time, the ultrasonic component is started to perform ultrasonic vibration treatment on the pure gold to ensure the cleanliness of the outer wall of the gold, and then the servo motor is started, and the output end of the motor drives the screw to rotate. When the screw rotates, the spiral groove on the outer wall of the screw restricts the heating component, and the block set inside the heating component contacts the inner wall of the spiral groove of the screw. At this time, when the heating component slides to the left along the outer wall of the screw, it drives the clamping component to move synchronously, and the clamping component pulls the pure gold to move synchronously. When the servo motor reverses, it prompts the heating component to slide to the right and reset. When the clamping component moves close to the outer wall of the winding component, the staff takes the pure gold out of the clamping component, puts one end of the pure gold through the inside of the circular ring, and starts the built-in motor of the winding component. The output end of the built-in motor drives the winding component to rotate.The winding assembly winds pure gold on the outer wall of the winding assembly at a uniform speed and at equal distances, and then removes the wound gold wire and places it on the next wire-passing hole of the wire-passing mold, and repeats this process to thin the gold wire into a wire; when the ultrasonic assembly slides to the left, it contacts the edge of the hollow plate at the top of the receiving plate to generate a resistance force, and at this time, the hollow plate relies on the resistance force to cause the hinge shaft between itself and the receiving plate to start rotating, and the hollow plate swings in an arc shape and is reset and deviates from the initial position through the torsion spring, and the hollow plate drives the vertical rod and the charcoal board to move synchronously, and after the charcoal board deviates from the initial position, its own inclined surface will contact the outer wall of the blocking rod to generate a resistance force, and at this time, the hinge shaft of the charcoal board itself starts to rotate with the vertical rod as the axis, and thus the charcoal board is offset and swung in the opposite direction of the swing of the hollow plate through the resistance force of the blocking rod.

[0007] According to the above technical solution, the charcoal board penetrates the outer wall surface of the vertical rod, and the outer walls of several of the blocking rods are located on the inclined movement trajectory of the charcoal board. An anti-softening device is provided under the heating component to prevent the internal temperature of the heating component from being too high, which will cause the gold to be brittle and increase the difficulty of stretching.

[0008] According to the above technical scheme, the anti-softening device includes a U-shaped plate, a rotating wheel and a plurality of telescopic fan plates. The top of the U-shaped plate is fixedly installed with the top of the heating component. The rotating wheel is installed on the vertical surface of the inner wall of the U-shaped plate away from the center of the device body through a spring rotation. The outer wall of the rotating wheel contacts the bottom of the inner wall of the square groove in the device body. The plurality of telescopic fan plates are equidistant and fixedly installed on the vertical surface of the inner wall of the rotating wheel, and the arc surface of the telescopic end of the telescopic fan plate is longer than the outer wall of the rotating wheel. The telescopic fan plate is hollow in design. When the heating component slides to the left and resets, it drives the U-shaped plate to move. The U-shaped plate drives the rotating wheel to move synchronously and generates a rotational force with the bottom of the inner wall of the square groove of the device body to start rotating. The rotation of the rotating wheel drives the telescopic fan plate to rotate.

[0009] According to the above technical scheme, the anti-softening device also includes a hook plate, a plurality of sliding cottons and a through rod. The hook plate is fixedly installed at the bottom away from the center of the rotating wheel on the vertical surface of the telescopic end of the telescopic fan plate. The plurality of sliding cottons are slidably installed on the inner wall of the telescopic fan plate. The vertical surface of the outer wall of the sliding cotton is fixedly installed at the bottom of the hook plate close to the center of the rotating wheel. The outer wall of the through rod penetrates and is fixedly installed inside the sliding cotton. An anti-distribution device for centrally collecting residues dropped by friction with the instrument during the pure gold wire drawing process is provided on the left side of the rotating wheel. When the telescopic fan plate rotates, the telescopic end will contact the bottom of the inner wall of the square groove of the device body to generate a resistance force. At this time, the telescopic end of the telescopic fan plate contracts toward the inside of the telescopic fan plate, and then is reset by the spring force. When the telescopic end of the telescopic fan plate contracts and is reset, it drives the hook plate to move synchronously. The hook plate drives the sliding cotton to slide synchronously inside the telescopic fan plate. The sliding cotton realizes the synchronous sliding of multiple sliding cottons through the restriction of the through rod.

[0010] According to the above technical scheme, the anti-softening device also includes a convex ball block, a pulling plate and a positioning column. The convex ball block penetrates inside and is fixedly installed on the outer wall surface of the penetrating rod, and the convex ball block is located between adjacent sliding cottons. The vertical surface of the outer wall of the pulling plate is slidably installed on the vertical surface of the inner wall of the telescopic fan plate through a spring, and the arc surface of the pulling plate is located on the arc surface movement trajectory of the convex ball block. The positioning column is rotatably installed on the vertical surface of the outer wall of the rotating wheel near the center of the device body. The penetrating rod drives the convex ball block to move synchronously. During the movement of the convex ball block, it resists the arc surface of the pulling plate to generate a resistance force, causing the pulling plate to slide along the inner wall of the telescopic fan plate toward its center. At this time, the sliding cotton moves to the outer wall of the pulling plate and tightly resists it. Therefore, when the pulling plate slides, it will resist and pull the sliding cotton to deform.

[0011] The L-shaped plate is fixedly mounted on the bottom of the outer wall of the positioning column, and the front and back ends of the rotating rod are rotatably mounted on the vertical surface of the inner wall of the L-shaped plate. The friction column passes through and is fixedly mounted on the outer wall surface of the rotating rod. The sliding plate passes through and is slidably mounted on the outer wall surface of the rotating rod. Several thin plates are equidistant on the right side and fixedly mounted on the left side of the sliding plate. When the rotating wheel rotates, the positioning column remains stationary. When the positioning column slides to the left with the rotating wheel and resets, it drives the L-shaped plate to move synchronously. The L-shaped plate drives the rotating rod to move synchronously. The rotating rod drives the friction column to move synchronously, and the bottom of the outer wall of the friction column contacts the bottom of the inner wall of the square groove of the device body to generate a rotational force and start to rotate. When the friction column rotates, it drives the rotating rod to rotate, and the sliding plate is restricted by the non-self-locking reciprocating spiral groove on the outer wall of the rotating rod, and the sliding plate continuously contacts the inner wall of the reciprocating spiral groove through the built-in block. Therefore, when the rotating rod rotates, the two sliding plates slide back and forth synchronously along the outer wall of the rotating rod, and the sliding plate drives the thin plate to move synchronously.

[0012] According to the above technical solution, a reciprocating spiral groove is formed on the outer wall of the rotating rod, the outer wall of the friction column contacts the bottom of the inner wall of the square groove of the device body, the inner wall of the sliding plate contacts the reciprocating spiral groove of the outer wall of the rotating rod, and the bottom of the sliding plate is slidably installed on the bottom of the inner wall of the square groove of the device body.

[0013] According to the above technical solution, the anti-sharing device also includes a spring sheet, a telescopic rod, a slider and a receiving box. The bottom of the spring sheet is fixedly installed between the top of the sliding plate and the top of the L-shaped plate. The bottom of the telescopic rod is hinged at the bottom edge of the inner wall of the L-shaped plate. The bottom of the slider is hinged at the top of the telescopic end of the telescopic rod. The receiving box is slidably installed on the top of the slider. The bottom of the receiving box is in contact with the arc surface of the top of the spring sheet. When the sliding plate slides, the spring sheet is driven to deform synchronously and deform. The spring sheets on both sides are deformed in opposite postures, that is, the spring sheet on one side is resisted. The bulge is raised, and the spring sheet on the other side is stretched and deformed towards a parallel posture. At this time, the arc surface of the raised spring sheet contacts the bottom edge of the receiving box, causing it to tilt and rise. The receiving box drives the slider to move synchronously, and the slider starts to slide through the inclined surface of the receiving box. At the same time, the sliding of the slider causes the hinge shaft at the top of the telescopic end of the telescopic rod to start rotating, and the telescopic rod rotates in an arc shape with the hinge shaft as the axis, that is, the slider pulls the telescopic end of the telescopic rod to extend, and the telescopic end of the telescopic rod at the other end contracts downward under the gravity of the receiving box, and then the inclination angles of the two sides are reversed, and this process is repeated.

[0014] A processing method for a processing device for processing 24k pure gold into wire, comprising the following steps:

[0015] S1: After opening the protective shell of the wire-passing die, the staff passes the pure gold through the wire-passing die. The pure gold contacts the center of the arc surface of the outer wall of the center wheel inside the wire-passing die. At this time, the outer wall of the center wheel contacts the pure gold to generate a resistance force. When the center wheel uses the resistance force to push the U-shaped frame to slide into the inside of the wire-passing die, the reverse thrust generated by the deformation of the U-shaped frame through the spring pushes the center wheel to always be close to the outer wall of the pure gold, that is, the pure gold is always located at the center of the center wheel;

[0016] S2: After one end of the pure gold passes through the wire-passing die, the staff pulls the pure gold through one end into the heating component, fixes it with the clamping component, and starts the ultrasonic component to perform ultrasonic vibration treatment on the pure gold. Then the servo motor is started, and the output end of the motor drives the screw to rotate. When the screw rotates, the spiral groove on the outer wall of the screw restricts the heating component, and the block set inside the heating component contacts the inner wall of the spiral groove of the screw. At this time, when the heating component slides to the left along the outer wall of the screw, it drives the clamping component to move synchronously, and the clamping component pulls the pure gold to move synchronously. When the servo motor reverses, it prompts the heating component to slide to the right and reset;

[0017] S3: When the clamping assembly moves to the position close to the outer wall of the winding assembly, the staff takes out the pure gold from the inside of the clamping assembly, inserts one end of the pure gold into the circular ring, starts the built-in motor of the winding assembly, and the output end of the built-in motor drives the winding assembly to rotate. The winding assembly winds the pure gold on the outer wall of the winding assembly at a uniform speed and equidistantly. Then, the wound gold wire is taken out and placed at the next wire passing hole of the wire passing mold. This process is repeated to thin the gold wire into a wire.

[0018] S4: When the ultrasonic component slides to the left, it contacts the edge of the hollow plate on the top of the receiving plate to generate a resistance force. At this time, the hollow plate relies on the resistance force to cause the hinge axis between itself and the receiving plate to start rotating. The hollow plate swings in an arc shape and is reset and deviates from the initial position through the torsion spring. The hollow plate drives the vertical rod and the charcoal plate to move synchronously. After the charcoal plate deviates from the initial position, its own inclined surface will contact the outer wall of the blocking rod to generate a resistance force. At this time, the hinge axis of the charcoal plate itself starts to rotate with the vertical rod as the axis. As a result, the charcoal plate is offset and swung in the opposite direction of the swing of the hollow plate through the resistance force of the blocking rod. The hollow plate and the charcoal plate disturb the gas in the processing area and circulate through the air holes inside the device body.

[0019] The present invention provides a processing device and a processing method for processing 24k pure gold into wire, which has the following beneficial effects:

[0020] (1) The present invention cooperates with a screw rod, a heating component, a clamping component, an ultrasonic component, a receiving plate, a hollow plate, a vertical rod, a charcoal plate and a barrier rod to firstly cause the gold wire to be stretched and wound at a uniform speed after heating, thereby eliminating the internal stress of pure gold during stretching and avoiding cracks. At the same time, it is different from traditional manual stretching and cutting, and improves the integrity of the gold wire to avoid the rough cross-section of the cutting surface, increase the grinding and maintenance time of the staff and the material wear and consumption, and reduce the production cost and labor to a certain extent; and causes the hollow plate and the charcoal plate to disturb the gas in the processing area, relying on the air vents inside the device body to accelerate the gas circulation. At the same time, when the charcoal plate swings, it expands the absorption range of harmful gases that may be emitted by other metals contained in the gold when heated, thereby ensuring the health of the staff while avoiding pollution of the processing area.

[0021] (2) The present invention sets an anti-softening device, and cooperates with a heating component, a U-shaped plate, a rotating wheel, a telescopic fan plate, a hook-shaped plate, a sliding cotton, a through rod, a convex ball block, a pulling plate and a positioning column. First, when the telescopic fan plate rotates, the gas at the bottom of the heating component is disturbed and poured into the heating component through the internal circular hole. The rapid circulation of gas avoids the internal temperature of the heating component from being kept constant and causing the internal temperature to be too high, and avoids the temperature of the gold being too high, thereby increasing a certain component in the metallographic structure and causing the gold to be brittle and hard, increasing the difficulty of stretching. Secondly, when the telescopic fan plate rotates and fans, the water vapor generated when the cold and hot gases meet is rotated and absorbed by sliding, so as to avoid the water vapor floating and corroding the inside of the heating component, causing the gold to be attached by the water vapor to produce a chemical reaction and produce white spots, which requires secondary maintenance. Finally, the sliding cotton is reciprocated and twisted during the sliding process, so as to evenly disperse the water vapor inside itself and accelerate the drying rate, avoid the long-term accumulation of water vapor and increase the possibility of the sliding cotton becoming moldy, and extend the replacement cycle of the sliding cotton.

[0022] (3) The present invention sets an anti-apportionment device, and cooperates with a positioning column, an L-shaped plate, a rotating rod, a friction column, a sliding plate, a thin plate, a spring, a telescopic rod, a slider and a receiving box. First, the thin plate is caused to sweep back and forth on the bottom of the inner wall of the square groove of the device body to ensure the cleanliness of the center of the bottom of the inner wall of the square groove of the device body, and to avoid the gold from breaking when it is pulled and being contaminated by dirt after it falls; and the receiving box is used to collect the residues that fall due to friction with the equipment during the pure gold drawing process, and the receiving box is tilted and swung back and forth left and right to cause the residues to roll back and forth inside the receiving box to avoid adhesion, and at the same time, it is convenient for the recycling personnel to screen and recover the gold fines that may fall due to friction and scraping. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the present invention as a whole;

[0024] Figure 2 It is a schematic diagram of the internal structure of some components of the present invention;

[0025] Figure 3 This is a schematic diagram of the peripheral structure of the heating component of the present invention;

[0026] Figure 4 For the present invention Figure 3 A schematic diagram of the structure enlargement in the middle;

[0027] Figure 5 It is a schematic diagram of the anti-softening device of the present invention;

[0028] Figure 6 This is a schematic diagram of the anti-softening device of the present invention from a top perspective;

[0029] Figure 7 For the present invention Figure 6 A magnified schematic diagram of the structure at B in the middle;

[0030] Figure 8 It is a schematic diagram of the anti-apportionment device of the present invention;

[0031] Fig. 9 This is a schematic diagram from the bottom perspective of the anti-allocation device of the present invention.

[0032] In the figure: 1. device body; 2. supporting leg; 21. winding assembly; 22. circular hole ring; 3. wire passing mold; 31. U-shaped frame; 32. centering wheel; 4. anti-softening device; 41. U-shaped plate; 42. rotating wheel; 43. telescopic fan plate; 44. hook plate; 45. sliding cotton; 46. through rod; 47. convex ball block; 48. pulling plate; 49. positioning column; 5. anti-sharing device; 51. L-shaped plate; 52. rotating rod; 53. friction column; 54. sliding plate; 55. thin plate; 56. spring; 57. telescopic rod; 58. slider; 59. receiving box; 6. screw; 7. heating assembly; 8. clamping assembly; 9. ultrasonic assembly; 10. receiving plate; 11. hollow plate; 12. vertical rod; 13. charcoal board; 14. barrier rod. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0034] See also Figure 1-Figure 9One embodiment of the present invention is: a processing device for processing 24k pure gold into wire, comprising a device body 1, a square groove is opened inside the device body 1, and a plurality of ventilation holes are opened on both sides of the front and back of the square groove, a servo motor is arranged on the left side of the device body 1, support legs 2 are arranged at the four corners of the bottom of the device body 1, a winding assembly 21 is arranged on the left side of the top of the device body 1, and the winding assembly 21 has a motor built in, and a circular hole ring 22 is arranged on the upper inner wall of the winding assembly 21, a wire passing mold 3 is arranged on the right side of the top of the device body 1, and a plurality of wire passing holes are arranged inside the wire passing mold 3, and the diameters of the plurality of wire passing holes are gradually increased from front to back. The wire-passing mold 3 is gradually enlarged, and a protective shell is arranged on the right side of the wire-passing mold 3. A U-shaped frame 31 is equidistantly and slidably installed inside the wire-passing hole of the wire-passing mold 3 through a spring, and a centering wheel 32 is rotatably installed inside the U-shaped frame 31. A screw rod 6 is fixedly installed on the right side of the output end of the servo motor, and the right side of the screw rod 6 is rotatably installed on the left side of the wire-passing mold 3. A heating component 7 is penetrated and slidably installed on the outer wall of the screw rod 6. A block in contact with the inner wall of the spiral groove of the screw rod 66 is arranged inside the heating component 7. A plurality of cooling holes are opened inside the heating component 7, and the bottom of the heating component 7 is slidably installed on the top of the device body 1. A clamping component is penetrated and fixedly installed inside the heating component 7 8. The front and back of the heating component 7 are fixedly installed with ultrasonic components 9, which are connected to the heating component 7. A receiving plate 10 is fixedly installed on the front of the device body 1. A plurality of hollow plates 11 are equidistantly and hingedly connected to the top of the receiving plate 10 through a torsion spring. The edge of one side of the back of the hollow plate 11 is located on the arc motion track of the ultrasonic component 9. A vertical rod 12 is fixedly installed at the center of the plurality of hollow plates 11. A charcoal plate 13 is hingedly connected to the outer wall of the vertical rod 12 through a torsion spring. A plurality of blocking rods 14 are equidistantly and fixedly installed on the top of the receiving plate 10. Through the above cooperation, the gold wire is stretched and entangled at a uniform speed after heating, eliminating the pure gold wire. The internal stress during stretching avoids cracks. Different from the traditional manual stretching and cutting, the integrity of the gold wire is improved to avoid the rough cross-section of the cutting surface, increase the grinding and maintenance time of the staff and the material wear and consumption, and reduce the production cost and labor to a certain extent. Through the above cooperation, the hollow plate 11 and the charcoal plate 13 disturb the gas in the processing area, and the gas circulation is accelerated by the internal air holes of the device body 1. At the same time, when the charcoal plate 13 swings, the absorption range of harmful gases that may be emitted by other metals contained inside the gold when heated is expanded, ensuring the health of the staff while avoiding pollution of the processing area.

[0035] The charcoal board 13 penetrates the outer wall surface of the vertical rod 12, and the outer walls of the plurality of blocking rods 14 are all located on the inclined movement trajectory of the charcoal board 13. An anti-softening device 4 is provided below the heating component 7 to prevent the internal temperature of the heating component 7 from being too high, resulting in the brittleness of the gold and increasing the difficulty of stretching.

[0036] During use, after opening the protective shell of the wire-passing mold 3, the staff passes the pure gold through the wire-passing mold 3, and the pure gold contacts the center of the arc surface of the outer wall of the center wheel 32 inside the wire-passing mold 3. At this time, the outer wall of the center wheel 32 contacts the pure gold to generate a resistance force. When the center wheel 32 causes the U-shaped frame 31 to slide into the inside of the wire-passing mold 3 through the resistance force, the U-shaped frame 31 generates a reverse thrust after the spring deformation to cause the center wheel 32 to always be close to the outer wall of the pure gold, that is, the pure gold is always located at the center of the center wheel 32. After one end of the pure gold passes through the wire-passing mold 3, the staff pulls the pure gold through one end into the heating component 7, fixes it with the clamping component 8, and starts the ultrasonic component 9 to perform ultrasonic vibration treatment on the pure gold to ensure the cleanliness of the outer wall of the gold, and then starts the servo. The motor, the output end of the motor drives the screw rod 6 to rotate, and the spiral groove on the outer wall of the screw rod 6 limits the heating component 7 when the screw rod 6 rotates, and the block set inside the heating component 7 contacts the inner wall of the spiral groove of the screw rod 6. At this time, when the heating component 7 slides to the left along the outer wall of the screw rod 6, it drives the clamping component 8 to move synchronously, and the clamping component 8 pulls the pure gold to move synchronously. When the servo motor reverses, it prompts the heating component 7 to slide to the right and reset. When the clamping component 8 moves to the outer wall of the winding component 21, the staff takes the pure gold out of the clamping component 8, puts one end of the pure gold through the circular ring 22, and starts the built-in motor of the winding component 21. The output end of the built-in motor drives the winding component 21 to rotate, and the winding component 21 winds the pure gold around the winding component 2 at a uniform speed and equidistantly. 1 outer wall, then take down the wound gold wire and place it at the next wire hole of the wire passing mold 3, and repeat this process to thin the gold wire into a wire. Through the above cooperation, the gold wire is stretched and wound at a uniform speed after heating, and the internal stress of pure gold during stretching is eliminated to avoid cracks. At the same time, it is different from the traditional manual stretching and cutting, which improves the integrity of the gold wire and avoids the rough cross-section of the cutting surface. It increases the grinding and maintenance time and material wear and consumption of the staff, and reduces the production cost and labor to a certain extent. When the ultrasonic component 9 slides to the left, it contacts the edge of the hollow plate 11 at the top of the receiving plate 10 to generate a resistance force. At this time, the hollow plate 11 relies on the resistance force to cause the hinge axis between itself and the receiving plate 10 to start rotating, and the hollow plate 11 swings in an arc shape and is reset by the torsion spring. And deviate from the initial position, the hollow plate 11 drives the vertical rod 12 and the charcoal board 13 to move synchronously. After the charcoal board 13 deviates from the initial position, its own inclined surface will resist the outer wall of the blocking rod 14 to generate a resistance force. At this time, the hinge axis of the charcoal board 13 itself starts to rotate with the vertical rod 12 as the axis. Therefore, the charcoal board 13 is offset and swung in the opposite direction of the swing of the hollow plate 11 through the resistance force of the blocking rod 14, and reciprocates in this way. Through the above cooperation, the hollow plate 11 and the charcoal board 13 disturb the gas in the processing area, and rely on the internal air vents of the device body 1 to accelerate the gas circulation. At the same time, when the charcoal board 13 swings, the absorption range of harmful gases that may be emitted by other metals contained in the heating of gold is expanded, ensuring the health of the staff while avoiding pollution of the processing area.

[0037] See also Figure 1-Figure 9 , based on the above embodiment, another embodiment of the present invention further includes an anti-softening device 4;

[0038] The anti-softening device 4 includes a U-shaped plate 41, a rotating wheel 42 and a plurality of telescopic fan plates 43. The top of the U-shaped plate 41 is fixedly mounted with the top of the heating component 7. The rotating wheel 42 is rotatably mounted on the vertical surface of the inner wall of the U-shaped plate 41 on the side away from the center of the device body 1 through a spring. The outer wall of the rotating wheel 42 contacts the bottom of the inner wall of the square groove in the device body 1. A plurality of telescopic fan plates 43 are equidistant and fixedly mounted on the vertical surface of the inner wall of the rotating wheel 42. The arc surface of the telescopic end of the telescopic fan plate 43 is longer than the outer wall of the rotating wheel 42. The telescopic fan plate 43 is hollow in design. The above coordination causes the telescopic fan plate 43 to rotate and disturb the gas at the bottom of the heating component 7, and the gas is poured into and circulated through the internal circular hole of the heating component 7. The rapid circulation of gas avoids the continuous constant temperature inside the heating component 7, which causes the internal temperature to be too high, and avoids the temperature of the gold being exposed to being too high, thereby increasing a certain component in the metallographic structure, causing the gold to be brittle and hard, increasing the difficulty of stretching.

[0039] The anti-softening device 4 also includes a hook plate 44, a plurality of sliding cottons 45 and a penetrating rod 46. The hook plate 44 is fixedly installed at the bottom of the side away from the center of the rotating wheel 42 at the vertical surface of the telescopic end of the telescopic fan plate 43. The plurality of sliding cottons 45 are all slidably installed at the inner wall of the telescopic fan plate 43. The vertical surface of the outer wall of the sliding cotton 45 is fixedly installed at the bottom of the hook plate 44 close to the center of the rotating wheel 42. The outer wall of the penetrating rod 46 penetrates and is fixedly installed inside the sliding cotton 45. An anti-distribution device 5 for collecting the residues dropped by the friction with the instrument during the pure gold wire drawing process is arranged on the left side of the rotating wheel 42. Through the above cooperation, the telescopic fan plate 43 is rotated to rotate and slide to absorb the water vapor generated when the cold and hot gases meet, so as to prevent the water vapor from floating and corroding the inside of the heating component 7, resulting in the gold being attached by the water vapor to produce a chemical reaction and produce white spots, which requires secondary maintenance.

[0040] The anti-softening device 4 also includes a convex ball block 47, a pulling plate 48 and a positioning column 49. The convex ball block 47 penetrates inside and is fixedly installed on the outer wall surface of the penetrating rod 46, and the convex ball block 47 is located between adjacent sliding cottons 45. The vertical surface of the outer wall of the pulling plate 48 is slidably installed on the vertical surface of the inner wall of the telescopic fan plate 43 through a spring, and the arc surface of the pulling plate 48 is located on the arc surface movement trajectory of the convex ball block 47. The positioning column 49 is rotatably installed on the vertical surface of the outer wall of the rotating wheel 42 near the center of the device body 1. Through the above cooperation, the sliding cotton 45 is caused to reciprocate and deform and twist during the sliding process, so that the water vapor inside itself is evenly dispersed to accelerate the drying rate, avoid the long-term accumulation of water vapor, increase the possibility of mildew of the sliding cotton 45, and extend the replacement cycle of the sliding cotton 45; when the rotating wheel 42 is installed, the installation orientation is determined by the positioning column 49 fitting with the vertical surface of the inner wall of the square groove of the device body 1.

[0041] When in use, the heating component 7 slides to the left and resets when sliding, driving the U-shaped plate 41 to move. The U-shaped plate 41 drives the rotating wheel 42 to move synchronously and rubs with the bottom of the inner wall of the square groove of the device body 1 to generate a rotating force and start to rotate. The rotating wheel 42 rotates to drive the telescopic fan plate 43 to rotate. Through the above cooperation, the telescopic fan plate 43 causes the gas at the bottom of the heating component 7 to be disturbed when it rotates and is filled and circulated through the internal circular hole of the heating component 7. The rapid circulation of gas avoids the continuous constant temperature inside the heating component 7 resulting in excessive internal temperature, and avoids the excessive temperature contacted by gold, thereby increasing the number of β phases in the metallographic structure, resulting in the brittleness of the gold and increasing the difficulty of stretching; when the telescopic fan plate 43 rotates, the telescopic end will contact the bottom of the inner wall of the square groove of the device body 1 to generate a resistance force. At this time, the telescopic end of the telescopic fan plate 43 shrinks toward the inside of the telescopic fan plate 43, and then resets through the spring elastic force. When the telescopic end of the telescopic fan plate 43 shrinks and resets, it drives the hook-shaped plate 44 to move synchronously, and the hook-shaped plate 44 drives the sliding cotton 45 to slide synchronously inside the telescopic fan plate 43. The sliding cotton 45 passes through the penetrating rod 46 The restriction realizes the synchronous sliding of multiple sliding cottons 45. Through the above cooperation, the telescopic fan plate 43 is rotated and fanned to rotate and slide to absorb the water vapor generated when the cold and hot gases meet, so as to prevent the water vapor from floating and corroding the inside of the heating component 7, causing the gold to be attached by water vapor to produce chemical reactions and produce white spots, which requires secondary maintenance; the through rod 46 drives the convex ball block 47 to move synchronously. During the movement of the convex ball block 47, it resists the arc surface of the pulling plate 48 to generate a resistance force, which prompts the pulling plate 48 to slide along the inner wall of the telescopic fan plate 43 toward its center. At this time, the sliding cotton 45 moves to the outer wall of the pulling plate 48 and tightly resists it. Therefore, when the pulling plate 48 slides, it will resist and pull the sliding cotton 45 to deform. Through the above cooperation, the sliding cotton 45 is caused to reciprocate and deform and twist during the sliding process, so that the water vapor inside itself is evenly dispersed to accelerate the drying rate, avoid the long-term accumulation of water vapor to increase the possibility of mildew of the sliding cotton 45, and extend the replacement cycle of the sliding cotton 45; when the rotating wheel 42 is installed, the positioning column 49 is matched with the vertical surface of the inner wall of the square groove of the device body 1 to determine the installation orientation.

[0042] See also Figure 1-Figure 9 , based on the above embodiment, another embodiment of the present invention further includes an anti-sharing device 5;

[0043] The anti-apportionment device 5 includes an L-shaped plate 51, a rotating rod 52, a friction column 53, a sliding plate 54 and a plurality of thin plates 55. The top of the L-shaped plate 51 is fixedly mounted on the bottom of the outer wall of the positioning column 49. The front and back ends of the rotating rod 52 are rotatably mounted on the vertical surface of the inner wall of the L-shaped plate 51. The friction column 53 passes through the inside and is fixedly mounted on the outer wall surface of the rotating rod 52. The sliding plate 54 passes through the inside and is slidably mounted on the outer wall surface of the rotating rod 52. A plurality of thin plates 55 are equidistant on the right side and fixedly mounted on the left side of the sliding plate 54. Through the above cooperation, the thin plate 55 is caused to reciprocately sweep the bottom of the inner wall of the square groove of the device body 1 to ensure the cleanliness of the center of the bottom of the inner wall of the square groove of the device body 1, and to avoid the gold from breaking when pulled and being contaminated by dirt after falling.

[0044] The outer wall of the rotating rod 52 is provided with a reciprocating spiral groove, the outer wall of the friction column 53 contacts the bottom of the inner wall of the square groove of the device body 1, the inner wall of the sliding plate 54 contacts the reciprocating spiral groove of the outer wall of the rotating rod 52, and the bottom of the sliding plate 54 is slidably installed on the bottom of the inner wall of the square groove of the device body 1.

[0045] The anti-apportionment device 5 also includes a spring piece 56, a telescopic rod 57, a slider 58 and a receiving box 59. The bottom of the spring piece 56 is fixedly installed between the top of the sliding plate 54 and the top of the L-shaped plate 51, the bottom of the telescopic rod 57 is hinged at the bottom edge of the inner wall of the L-shaped plate 51, the bottom of the slider 58 is hinged at the top of the telescopic end of the telescopic rod 57, and the receiving box 59 is slidably installed on the top of the slider 58. The bottom of the receiving box 59 contacts the arc surface of the top of the spring piece 56. Through the above cooperation, the receiving box 59 is prompted to collect the residues that fall due to friction with the equipment during the pure gold wire drawing process, and the receiving box 59 is tilted and swung back and forth to prompt the residues to roll back and forth inside the receiving box 59 to avoid adhesion, and at the same time it is convenient for the recycling personnel to screen and recover the gold fines that may fall due to friction and scratching.

[0046] When in use, the positioning column 49 remains stationary when the rotating wheel 42 rotates, and the positioning column 49 slides to the left with the rotating wheel 42 and drives the L-shaped plate 51 to move synchronously when it is reset. The L-shaped plate 51 drives the rotating rod 52 to move synchronously, and the rotating rod 52 drives the friction column 53 to move synchronously. The bottom of the outer wall of the friction column 53 contacts the bottom of the inner wall of the square groove of the device body 1 to generate a rotational force and start to rotate. When the friction column 53 rotates, it drives the rotating rod 52 to rotate, and the sliding plate 54 is restricted by the non-self-locking reciprocating spiral groove on the outer wall of the rotating rod 52, and the sliding The movable plate 54 is in constant contact with the inner wall of the reciprocating spiral groove through the built-in block, so when the rotating rod 52 rotates, the two sliding plates 54 slide back and forth synchronously along the outer wall of the rotating rod 52, and the sliding plate 54 drives the thin plate 55 to move synchronously. Through the above cooperation, the thin plate 55 is prompted to sweep the bottom of the inner wall of the square groove of the device body 1 back and forth, ensuring the cleanliness of the center of the bottom of the inner wall of the square groove of the device body 1, and avoiding the gold from breaking when it is pulled and falling and being contaminated by dirt; when the sliding plate 54 slides, it drives the spring 56 to deform synchronously and emit The spring pieces 56 on both sides are deformed in opposite postures, that is, the spring piece 56 on one side is resisted by the protrusion, and the spring piece 56 on the other side is stretched and deformed in a parallel posture. At this time, the arc surface of the protruding spring piece 56 resists the bottom edge of the receiving box 59, causing it to tilt and rise. The receiving box 59 drives the slider 58 to move synchronously. The slider 58 starts to slide through the inclined surface of the receiving box 59. At the same time, when the slider 58 slides, the hinge shaft at the top of the telescopic end of the telescopic rod 57 starts to rotate. The telescopic rod 57 rotates in an arc shape with the hinge shaft as the axis. That is, the slider 58 pulls the telescopic end of the telescopic rod 57 to extend, and the telescopic end of the telescopic rod 57 at the other end contracts downward under the action of gravity of the receiving box 59, and then the inclination angles of the two sides are adjusted, and this is repeated reciprocally. Through the above cooperation, the receiving box 59 is prompted to collect the residues that fall due to friction with the equipment during the pure gold wire drawing process, and the receiving box 59 is tilted and swung back and forth left and right to prompt the residues to roll back and forth inside the receiving box 59 to avoid adhesion, while also making it convenient for the recycling personnel to screen and recover the gold fines that may fall due to friction and scratching.

[0047] A processing method for a processing device for processing 24k pure gold into wire, comprising the following steps:

[0048] S1: After opening the protective shell of the wire-passing mold 3, the staff passes the pure gold through the wire-passing mold 3, and the pure gold contacts the center of the arc surface of the outer wall of the center wheel 32 inside the wire-passing mold 3. At this time, the outer wall of the center wheel 32 contacts the pure gold to generate a resistance force. When the center wheel 32 causes the U-shaped frame 31 to slide toward the inside of the wire-passing mold 3 through the resistance force, the U-shaped frame 31 generates a reverse thrust after the spring deformation to cause the center wheel 32 to always be close to the outer wall of the pure gold, that is, the pure gold is always located at the center of the center wheel 32;

[0049] S2: After one end of the pure gold passes through the wire-passing die 3, the staff pulls the pure gold through one end to the inside of the heating component 7, fixes it with the clamping component 8, and starts the ultrasonic component 9 to perform ultrasonic vibration treatment on the pure gold. Then the servo motor is started, and the output end of the motor drives the screw 6 to rotate. The spiral groove on the outer wall of the screw 6 restricts the heating component 7 when the screw 6 rotates, and the block set inside the heating component 7 contacts the inner wall of the spiral groove of the screw 6. At this time, when the heating component 7 slides to the left along the outer wall of the screw 6, it drives the clamping component 8 to move synchronously, and the clamping component 8 pulls the pure gold to move synchronously. When the servo motor reverses, it prompts the heating component 7 to slide to the right and reset;

[0050] S3: When the clamping assembly 8 moves to the position close to the outer wall of the winding assembly 21, the staff takes out the pure gold from the inside of the clamping assembly 8, sleeves one end of the pure gold and passes it through the inside of the circular ring 22, starts the built-in motor of the winding assembly 21, and the output end of the built-in motor drives the winding assembly 21 to rotate. The winding assembly 21 winds the pure gold on the outer wall of the winding assembly 21 at a uniform speed and equidistantly, then takes down the wound gold wire and places it at the next wire passing hole of the wire passing mold, and repeats this process to thin the gold wire into a wire;

[0051] S4: When the ultrasonic component 9 slides to the left, it contacts the edge of the hollow plate 11 on the top of the receiving plate 10 to generate a resistance force. At this time, the hollow plate 11 relies on the resistance force to cause the hinge axis between itself and the receiving plate 10 to start rotating. The hollow plate 11 swings in an arc shape and is reset and deviates from the initial position through the torsion spring. The hollow plate 11 drives the vertical rod 12 and the charcoal plate 13 to move synchronously. After the charcoal plate 13 deviates from the initial position, its own inclined surface will contact the outer wall of the blocking rod 14 to generate a resistance force. At this time, the hinge axis of the charcoal plate 13 itself starts to rotate with the vertical rod 12 as the axis. As a result, the charcoal plate 13 is offset and swung in the opposite direction of the swing of the hollow plate 11 through the resistance force of the blocking rod 14, and the hollow plate 11 and the charcoal plate 13 reciprocate in this way. The gas in the processing area is disturbed by the charcoal plate 13, and circulated through the air holes inside the device body 1.

Claims

1. A processing device for processing 24k pure gold into wire, comprising a device body (1), a square groove is provided inside the device body (1), and a plurality of ventilation holes are provided on both sides of the front and back of the square groove, a servo motor is arranged on the left side of the device body (1), support legs (2) are arranged at the four corners of the bottom of the device body (1), a winding assembly (21) is arranged on the left side of the top of the device body (1), and the winding assembly (21) has a motor built therein, and a circular hole ring (22) is arranged above the inner wall of the winding assembly (21), a wire passing mold (3) is arranged on the right side of the top of the device body (1), a plurality of wire passing holes are arranged inside the wire passing mold (3), and the diameters of the plurality of wire passing holes gradually increase from front to back, a protective shell is arranged on the right side of the wire passing mold (3), a U-shaped frame (31) is equidistantly and slidably installed inside the wire passing holes of the wire passing mold (3) through a spring, and a centering wheel (32) is rotatably installed inside the U-shaped frame (31), characterized in that: A screw rod (6) is fixedly mounted on the right side of the output end of the servo motor, and the right side of the screw rod (6) is rotatably mounted on the left side of the wire-passing mold (3). A heating component (7) is slidably mounted on the outer wall of the screw rod (6). A block is provided inside the heating component (7) and contacts the inner wall of the spiral groove of the screw rod (66). A plurality of cooling holes are provided inside the heating component (7), and the bottom of the heating component (7) is slidably mounted on the top of the device body (1). A clamping component (8) is slidably mounted inside the heating component (7), and an ultrasonic component is fixedly mounted on the front and back of the heating component (7). The ultrasonic component (9) is connected to the heating component (7), a receiving plate (10) is fixedly mounted on the front of the device body (1), a plurality of hollow plates (11) are equidistantly and hingedly mounted on the top of the receiving plate (10) via a torsion spring, an edge of one side of the back of the hollow plate (11) is located on the arc motion track of the ultrasonic component (9), a vertical rod (12) is fixedly mounted at the center of each of the plurality of hollow plates (11), a charcoal plate (13) is hingedly mounted on the outer wall of the vertical rod (12) via a torsion spring, and a plurality of blocking rods (14) are equidistantly and fixedly mounted on the top of the receiving plate (10).

2. A method for processing 24k pure gold into wire according to claim 1, characterized in that: The following steps are involved: S1: After opening the protective shell of the wire-passing die (3), the staff member passes the pure gold through the wire-passing die (3), and the pure gold contacts the center of the arc surface of the outer wall of the center wheel (32) inside the wire-passing die (3). At this time, the outer wall of the center wheel (32) contacts the pure gold to generate a resistance force. When the center wheel (32) causes the U-shaped frame (31) to slide toward the inside of the wire-passing die (3) through the resistance force, the U-shaped frame (31) generates a reverse thrust after the spring deformation to cause the center wheel (32) to always be close to the outer wall of the pure gold, that is, the pure gold is always located at the center of the center wheel (32); S2: After one end of the pure gold passes through the wire-passing die (3), the staff pulls the pure gold through one end into the interior of the heating component (7), fixes it with the clamping component (8), and starts the ultrasonic component (9) to perform ultrasonic vibration treatment on the pure gold. Then, the servo motor is started, and the output end of the servo motor drives the screw rod (6) to rotate. When the screw rod (6) rotates, the spiral groove on its outer wall restricts the internal block of the heating component (7), so that the heating component (7) can slide to the left along the outer wall of the screw rod (6) and drive the clamping component (8) to move synchronously. The clamping component (8) pulls the pure gold to move synchronously. When the servo motor reverses, it causes the heating component (7) to slide to the right and reset. S3: When the clamping assembly (8) moves to a position close to the outer wall of the winding assembly (21), the staff takes out the pure gold from the inside of the clamping assembly (8), inserts one end of the pure gold into and passes through the inside of the circular hole ring (22), starts the built-in motor of the winding assembly (21), and the output end of the built-in motor drives the winding assembly (21) to rotate. The winding assembly (21) winds the pure gold around the outer wall of the winding assembly (21) at a uniform speed and at equal distances. After that, the wound gold wire is taken out and placed at the next wire passing hole of the wire passing mold (3). This process is repeated to thin the gold wire into a wire. S4: When the ultrasonic component (9) slides to the left, it contacts the edge of the hollow plate (11) at the top of the receiving plate (10) to generate a resistance force. At this time, the hollow plate (11) relies on the resistance force to cause the hinge axis between itself and the receiving plate (10) to start rotating. The hollow plate (11) swings in an arc shape and is reset by the torsion spring and deviates from the initial position. The hollow plate (11) drives the vertical rod (12) and the charcoal plate (13) to move synchronously, and the charcoal plate (13) deviates from the initial position. The rear outer wall abuts against the outer wall of the barrier rod (14) to generate a resistance force, at which time the hinge axis of the charcoal board (13) itself starts to rotate with the vertical rod (12) as the axis, whereby the charcoal board (13) is deflected and swung in the opposite direction of the swing of the hollow plate (11) by the resistance force of the barrier rod (14), and the hollow plate (11) and the charcoal board (13) reciprocate in this way, thereby disturbing the gas in the processing area, and the gas in the processing area flows through the air holes inside the device body (1).

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