Motor drive mechanism of wire drawing machine

Abstract

The invention discloses a motor drive mechanism of a wire drawing machine, and relates to the technical field of wire drawing machines; the invention comprises a wire drawing machine platform, a wire drawing unit and a drive unit, a fixing frame is fixedly installed on the lower surface of the wire drawing machine platform, the wire drawing unit is installed on the upper surface of the wire drawing machine platform, and the drive unit is installed on the fixing frame; in the invention, heat dissipation fins and heat conductive rings are provided, the heat dissipation fins absorb the high-temperature airflow generated during the operation of the drive unit motor through the heat conductive rings, and at the same time, the nozzle is driven to swing back and forth, and the nozzle sprays the coolant evenly onto the top of the heat dissipation fins, the coolant takes away the heat energy absorbed by the heat dissipation fins, and cools the heat dissipation fins, and the heat dissipation fins that are continuously cooled continuously absorb the high-temperature airflow generated during the operation of the drive unit motor, and dissipate the heat and cool the drive unit motor, thereby conveniently realizing the water-cooling heat dissipation and cooling of the drive unit motor, and then effectively improving the operation efficiency and service life of the drive unit motor.

Description

Technical Field

[0001] The invention relates to the technical field of wire drawing machines, in particular to a motor drive mechanism of a wire drawing machine. Background Art

[0002] Wire drawing machine is also called wire drawing machine. It is a widely used mechanical equipment in industrial applications. It is widely used in machinery manufacturing, hardware processing, petrochemical industry, plastics, bamboo and wood products, wire and cable and other industries. Wire drawing machine can be divided into metal wire drawing machine (used for pre-processing of metal products such as standard parts), plastic wire drawing machine (used in the plastic products industry to produce various hollow, solid round wires or flat wires for deep processing with polyester, nylon, polyethylene, polypropylene, polyester chips, etc. as raw materials), bamboo and wood wire drawing machine (used in the bamboo and wood products industry to make chopsticks, toothpicks, barbecue sticks, etc. to pull out bamboo and wood fibers for reprocessing) according to its use;

[0003] Publication number CN110624964A relates to a wire drawing machine, gold product manufacturing equipment and a wire drawing method, wherein the wire drawing machine includes a wire drawing die and two parallel rollers for winding metal wires, the wire drawing die is arranged between the two rollers, and the wire drawing die is provided with a plurality of wire drawing holes, the two wire drawing holes are spaced apart in the axial direction of the rollers, and the apertures of the plurality of wire drawing holes decrease along the direction in which the metal wire is stretched. The gold product manufacturing equipment includes the above-mentioned wire drawing machine. The present invention replaces manual pulling to produce metal wires with thinner diameters, and has relatively high production efficiency and precision; and the structure of the wire drawing machine is relatively compact, and occupies a small area;

[0004] However, the wire drawing machine in the patent still has some defects:

[0005] Due to the long working hours of the wire drawing machine, the load of the motor drive mechanism is high, thus generating a high temperature. Although the motor drive mechanism in the patent is exposed to the outside, the high temperature generated by the motor drive mechanism is inconvenient to be taken away in time, which has a certain impact on the operating efficiency of the motor drive mechanism and the service life of the motor drive mechanism, thereby increasing the maintenance cost of the wire drawing machine;

[0006] In view of the above problems, the inventor proposes a motor drive mechanism for a wire drawing machine to solve the above problems. Summary of the invention

[0007] In order to solve the problem that the poor heat dissipation and cooling effect of the motor drive mechanism of the wire drawing machine affects the operating efficiency and service life of the motor drive mechanism; the purpose of the present invention is to provide a motor drive mechanism of the wire drawing machine.

[0008] In order to solve the above technical problems, the present invention adopts the following technical solutions: a motor drive mechanism of a wire drawing machine, comprising a wire drawing machine platform, a wire drawing unit and a drive unit, a fixed frame is fixedly installed on the lower surface of the wire drawing machine platform, the wire drawing unit is installed on the upper surface of the wire drawing machine platform, the drive unit is installed on the fixed frame, a protective box is fixedly installed on the fixed frame, the protective box is located above the drive unit, a heat absorption component is provided inside the protective box, a water cooling mechanism and an air cooling mechanism are also provided inside the protective box, and a collection and processing mechanism is provided on the heat absorption component.

[0009] Preferably, a plurality of evenly distributed heat dissipation slots are provided on the upper surface of the protection box, and a plurality of evenly distributed exhaust slots are provided on one side of the protection box.

[0010] Preferably, the heat absorption component includes a heat-conducting ring, which is fixedly mounted on the outer wall of the motor of the driving unit, and the outer wall of the heat-conducting ring is fixedly mounted with cooling fins. A slot is opened on the motor base of the driving unit, and a collection box is fixedly mounted on the inner wall of the slot.

[0011] Preferably, a filter plate is fixedly mounted on the inner wall of the collection box, and a discharge pipe is fixedly mounted on the bottom of the collection box.

[0012] Preferably, the water cooling mechanism includes a nozzle, which is located above the heat dissipation fins, and two frame plates are fixedly installed on the top wall of the protective box, and a rotating shaft is rotatably installed on one side of the two frame plates, one end of the two rotating shafts is fixedly connected to one end of the nozzle, and a swing handle is fixedly installed on the end of one of the rotating shafts away from the nozzle, and a first rotating rod is rotatably provided on the side wall of the protective box, a rotating handle is fixedly installed on one end of the first rotating rod, and a push rod is fixedly installed on the end of the rotating handle away from the first rotating rod, and a push groove is opened on the swing handle, and one end of the push rod away from the rotating handle is movably contacted with one end of the push groove.

[0013] Preferably, a first transmission rod is rotatably mounted on one side of the protection box, and first bevel gears are fixedly mounted on one end of the first transmission rod and one end of the first rotating rod away from the rotating handle, and the two first bevel gears are meshed with each other.

[0014] Preferably, a connecting hose is fixedly installed on one end of the nozzle, a first support plate is fixedly installed on the side wall of the protective box, the first rotating rod passes through the first support plate and is rotatably connected to the first support plate, and a second support plate is fixedly installed on the side wall of the protective box, the first transmission rod passes through the second support plate and is rotatably connected to the second support plate.

[0015] Preferably, the air cooling mechanism includes a cooling fan, a movable plate is slidably provided on the side wall of the protective box, one side of the movable plate is fixedly connected to one side of the cooling fan, two second rotating rods are rotatably installed on the top wall of the protective box, one end of each of the two second rotating rods is fixedly installed with a transmission wheel, a transmission belt is installed between the two transmission wheels, one end of the transmission belt is fixedly installed with an L-shaped movable rod, the upper surface of the movable plate is provided with a movable groove, and one end of the L-shaped movable rod away from the transmission belt is in movably contact with one end of the movable groove.

[0016] Preferably, a driving motor is fixedly provided on the upper surface of the protective box, and a driving output end of the driving motor is fixedly connected to an end of one of the second rotating rods away from the transmission wheel, and a second bevel gear is fixedly installed on the middle part of one of the second rotating rods and an end of the first transmission rod away from the first bevel gear, and the two second bevel gears are meshed with each other.

[0017] Preferably, a guide groove is provided on the side wall of the protective box, a guide block is slidably installed on the inner wall of the guide groove, the side of the movable plate away from the cooling fan and the side of the guide block are fixedly connected, an L-shaped support frame is fixedly installed on the top of the driving motor, and one end of the L-shaped support frame is fixedly connected to the upper surface of the protective box.

[0018] Preferably, the collection and processing mechanism includes two storage cover plates and two stirring rods, the storage cover plates are installed on one side of the collection box by bolts, and heat absorption plates are fixedly installed on both sides of the collection box, and two symmetrically arranged oblique guide plates are fixedly installed on the side wall of the collection box, and the two oblique guide plates are located below the filter plate, and two hollow sleeves are fixedly installed on the side wall of the collection box, one end of the stirring rod is rotatably connected to the hollow sleeve, and stirring paddles are fixedly installed on the two stirring rods, one end of the two stirring rods is fixedly installed with a first synchronous wheel, and a first synchronous belt is installed for transmission between the two first synchronous wheels, and a second transmission rod is rotatably installed on the other side of the collection box, one end of the first rotating rod and one end of the second transmission rod are fixedly installed with a second synchronous wheel, and a second synchronous belt is installed for transmission between the two second synchronous wheels, and the other end of the second transmission rod and one end of one of the stirring rods are fixedly installed with a third bevel gear, and the two third bevel gears are meshed with each other.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. In the present invention, by providing heat dissipation fins and heat-conducting rings, the heat dissipation fins absorb the high-temperature airflow generated during the operation of the drive unit motor through the heat-conducting rings, and by driving the nozzle to swing back and forth, the nozzle sprays the coolant evenly onto the top of the heat dissipation fins, and the coolant takes away the heat energy absorbed by the heat dissipation fins, so that the heat dissipation fins are cooled, and the heat dissipation fins that are continuously cooled continuously absorb the high-temperature airflow generated during the operation of the drive unit motor, and the motor of the drive unit is cooled and cooled, thereby conveniently realizing the water-cooling heat dissipation and cooling of the drive unit motor, thereby effectively improving the operating efficiency and service life of the drive unit motor;

[0021] 2. In the present invention, by driving the movable plate to move reciprocatingly horizontally, the movable plate causes the cooling fan to move reciprocatingly horizontally synchronously. The cooling fan dissipates heat and cools the drive unit during the reciprocating horizontal movement, so that the high-temperature airflow generated during the operation of the drive unit is quickly discharged through the heat dissipation groove and the exhaust groove, thereby conveniently realizing the cooling and cooling of the drive unit, further improving the operating efficiency and service life of the drive unit, and reducing the maintenance cost of the wire drawing machine;

[0022] 3. In the present invention, the filtered high-temperature coolant is dispersed by an oblique guide plate, and the temperature of the high-temperature coolant is absorbed by an ice bag and a heat-absorbing plate. At the same time, the recovered coolant is stirred by a stirring paddle to quickly cool the high-temperature coolant, thereby conveniently achieving rapid cooling of the recovered high-temperature coolant, and then facilitating the subsequent rapid input of the coolant into the nozzle for recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 The figure is a schematic diagram of the overall structure of a motor drive mechanism of a wire drawing machine according to the present invention.

[0025] Figure 2 It is a schematic diagram of the cutaway structure of the protection box of the present invention.

[0026] Figure 3 It is a schematic diagram of the cross section of the protection box of the present invention and the connection structure of the heat absorption component, the water cooling mechanism, the air cooling mechanism and the driving unit.

[0027] Figure 4 For the present invention Figure 3 A magnified schematic diagram of part A in FIG.

[0028] Figure 5 It is a schematic diagram of the connection structure between the heat absorption component and the water cooling mechanism and the drive unit of the present invention.

[0029] Figure 6 For the present invention Figure 5 An enlarged schematic diagram of part B in FIG.

[0030] Figure 7 It is a schematic diagram of the connection structure of the air cooling mechanism of the present invention.

[0031] Figure 8 For the present invention Figure 7 Enlarged schematic diagram of part C in FIG.

[0032] Fig. 9 It is a schematic diagram of the cross section of the collection box of the present invention and the connection structure of the collection and processing mechanism.

[0033] Fig.10 It is a schematic diagram of the cutaway structure of the hollow sleeve of the present invention.

[0034] In the figure: 1. wire drawing machine platform; 11. fixed frame; 2. wire drawing unit; 3. drive unit; 31. protection box; 32. heat dissipation slot; 33. exhaust slot; 4. heat absorption component; 41. heat conduction ring; 42. heat dissipation fin; 43. notch; 44. collection box; 45. filter plate; 46. discharge pipe; 5. water cooling mechanism; 51. nozzle; 52. connecting hose; 53. frame plate; 54. rotating shaft; 55. swing handle; 56. first rotating rod; 561. first support plate; 57. rotating handle; 58. push rod; 59. push slot; 6. first transmission rod; 61. second support plate; 62. first bevel gear; 7 , air cooling mechanism; 71, cooling fan; 72, moving plate; 73, guide groove; 74, guide block; 75, second rotating rod; 76, transmission wheel; 77, transmission belt; 78, L-shaped moving rod; 79, movable groove; 8, driving motor; 81, L-shaped support frame; 82, second bevel gear; 9, collecting and processing mechanism; 91, storage cover; 911, heat absorption plate; 912, oblique guide plate; 92, hollow sleeve; 93, stirring rod; 94, stirring paddle; 95, first synchronous wheel; 96, first synchronous belt; 97, second transmission rod; 98, second synchronous wheel; 981, second synchronous belt; 99, third bevel gear. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Example: Figure 1-10 As shown, the present invention provides a motor drive mechanism of a wire drawing machine, including a wire drawing machine platform 1, a wire drawing unit 2 and a drive unit 3. A fixing frame 11 is fixedly installed on the lower surface of the wire drawing machine platform 1, the wire drawing unit 2 is installed on the upper surface of the wire drawing machine platform 1, and the drive unit 3 is installed on the fixing frame 11. A protective box 31 is fixedly installed on the fixing frame 11, and the protective box 31 is located above the drive unit 3. A heat absorption component 4 is provided inside the protective box 31. A water cooling mechanism 5 and an air cooling mechanism 7 are also provided inside the protective box 31. A collection and processing mechanism 9 is provided on the heat absorption component 4.

[0037] By adopting the above technical scheme, a protective box 31 is provided to protect the drive unit 3, and a heat absorption component 4 and a water cooling mechanism 5 are provided so that the heat absorption component 4 absorbs the high-temperature airflow generated during the operation of the motor of the drive unit 3, and the water cooling mechanism 5 takes away the high temperature on the heat absorption component 4 through the coolant, thereby realizing continuous water cooling of the motor of the drive unit 3 and improving the cooling effect, and an air cooling mechanism 7 is provided so that the air cooling mechanism 7 performs comprehensive air cooling on the drive unit 3 to improve the heat dissipation effect of the drive unit 3, thereby improving the operating efficiency and service life of the drive unit 3, and reducing the maintenance cost of the wire drawing machine.

[0038] A plurality of evenly distributed heat dissipation slots 32 are formed on the upper surface of the protection box 31 , and a plurality of evenly distributed exhaust slots 33 are formed on one side of the protection box 31 .

[0039] By adopting the above technical solution and providing the heat dissipation slot 32 and the exhaust slot 33 , the high-temperature airflow generated when the drive unit 3 is running is discharged through the heat dissipation slot 32 and the exhaust slot 33 , thereby avoiding heat accumulation.

[0040] The heat absorption component 4 includes a heat-conducting ring 41, which is fixedly mounted on the outer wall of the motor of the drive unit 3. The outer wall of the heat-conducting ring 41 is fixedly mounted with heat dissipation fins 42. A slot 43 is opened on the motor base of the drive unit 3, and a collection box 44 is fixedly mounted on the inner wall of the slot 43.

[0041] By adopting the above technical solution, by providing a heat-conducting ring 41 and a heat-dissipating fin 42, when the motor of the drive unit 3 is running, the high-temperature airflow generated by the motor operation is absorbed by the heat-dissipating fin 42 through the heat-conducting ring 41, and by providing a collecting box 44, when the coolant is sprayed on the heat-dissipating fin 42, the coolant flows into the collecting box 44 through the gaps on the heat-dissipating fin 42, so that the coolant is recovered.

[0042] A filter plate 45 is fixedly mounted on the inner wall of the collecting box 44 , and a discharge pipe 46 is fixedly mounted on the bottom of the collecting box 44 .

[0043] By adopting the above technical solution, by setting the filter plate 45, when the coolant on the heat dissipation fins 42 flows to the inside of the collection box 44, the filter plate 45 filters the coolant, and the filtered coolant flows to the bottom of the collection box 44. By setting the discharge pipe 46, the coolant at the bottom of the collection box 44 is discharged through the discharge pipe 46.

[0044] The water cooling mechanism 5 includes a nozzle 51, which is located above the heat dissipation fins 42. Two frame plates 53 are fixedly installed on the top wall of the protective box 31. A rotating shaft 54 ​​is rotatably installed on one side of the two frame plates 53. One end of the two rotating shafts 54 is fixedly connected to one end of the nozzle 51. A swing handle 55 is fixedly installed at the end of one of the rotating shafts 54 away from the nozzle 51. A first rotating rod 56 is rotatably provided on the side wall of the protective box 31. A rotating handle 57 is fixedly installed at one end of the first rotating rod 56. A pushing rod 58 is fixedly installed at the end of the rotating handle 57 away from the first rotating rod 56. A pushing groove 59 is opened on the swing handle 55, and one end of the push rod 58 away from the rotating handle 57 is in movably contact with one end of the pushing groove 59.

[0045] By adopting the above technical solution, a nozzle 51 is set. When the nozzle 51 is started, the nozzle 51 sprays coolant on the heat dissipation fins 42, and the first rotating rod 56 is driven to rotate. The first rotating rod 56 causes the push rod 58 to rotate with the axis of the first rotating rod 56 as the center of the circle through the rotating handle 57. The push rod 58 changes its position in the pushing groove 59, and the swing handle 55 is caused to swing back and forth with the axis of the rotating shaft 54 ​​as the center of the circle through the pushing groove 59. The swing handle 55 causes the nozzle 51 to swing back and forth with the axis of the rotating shaft 54 ​​as the center of the circle through the rotating shaft 54.

[0046] A first transmission rod 6 is rotatably mounted on one side of the protection box 31 , and a first bevel gear 62 is fixedly mounted on one end of the first transmission rod 6 and an end of the first rotating rod 56 away from the rotating handle 57 , and the two first bevel gears 62 are meshed with each other.

[0047] By adopting the above technical solution, by driving the first transmission rod 6 to rotate, the first transmission rod 6 causes the first rotating rod 56 to rotate through the two first bevel gears 62 .

[0048] A connecting hose 52 is fixedly installed on one end of the nozzle 51, a first support plate 561 is fixedly installed on the side wall of the protective box 31, the first rotating rod 56 passes through the first support plate 561 and is rotatably connected to the first support plate 561, a second support plate 61 is fixedly installed on the side wall of the protective box 31, the first transmission rod 6 passes through the second support plate 61 and is rotatably connected to the second support plate 61.

[0049] By adopting the above technical solution, by setting a connecting hose 52, it is convenient to transport the external coolant to the nozzle 51, by setting a first support plate 561, the first support plate 561 supports the first rotating rod 56, and by setting a second support plate 61, the second support plate 61 supports the first transmission rod 6.

[0050] The air cooling mechanism 7 includes a cooling fan 71, and a movable plate 72 is slidably provided on the side wall of the protective box 31. One side of the movable plate 72 is fixedly connected to one side of the cooling fan 71. Two second rotating rods 75 are rotatably installed on the top wall of the protective box 31. One end of the two second rotating rods 75 is fixedly installed with a transmission wheel 76. A transmission belt 77 is installed between the two transmission wheels 76. One end of the transmission belt 77 is fixedly installed with an L-shaped moving rod 78. A movable groove 79 is opened on the upper surface of the movable plate 72. One end of the L-shaped moving rod 78 away from the transmission belt 77 is in movably contact with one end of the movable groove 79.

[0051] By adopting the above technical solution, by driving the movable plate 72 to move reciprocatingly horizontally, the movable plate 72 causes the cooling fan 71 to move reciprocatingly horizontally synchronously, and the cooling fan 71 dissipates heat and cools the drive unit 3 during the reciprocating horizontal movement. By driving a second rotating rod 75 to rotate, the two second rotating rods 75 transmit the transmission belt 77 through two transmission wheels 76, and the transmission belt 77 causes the movable plate 72 to move reciprocatingly horizontally through the L-shaped movable rod 78 and the movable groove 79.

[0052] A drive motor 8 is fixedly provided on the upper surface of the protective box 31, and a drive output end of the drive motor 8 is fixedly connected to one end of one of the second rotating rods 75 away from the transmission wheel 76, and a second bevel gear 82 is fixedly installed on the middle part of one of the second rotating rods 75 and one end of the first transmission rod 6 away from the first bevel gear 62, and the two second bevel gears 82 are meshed with each other.

[0053] By adopting the above technical solution, by turning on the drive motor 8, the drive shaft of the drive motor 8 rotates a second rotating rod 75. When the second rotating rod 75 rotates, the second rotating rod 75 rotates the first transmission rod 6 through two second bevel gears 82 that mesh with each other.

[0054] A guide groove 73 is provided on the side wall of the protective box 31, and a guide block 74 is slidably installed on the inner wall of the guide groove 73. The side of the movable plate 72 away from the cooling fan 71 is fixedly connected to the side of the guide block 74. An L-shaped support frame 81 is fixedly installed on the top of the driving motor 8, and one end of the L-shaped support frame 81 is fixedly connected to the upper surface of the protective box 31.

[0055] By adopting the above technical solution, by setting the guide groove 73 and the guide block 74, the guide block 74 slides horizontally along the inner wall of the guide groove 73 and guides the movable plate 72 in the horizontal direction, so that the movable plate 72 keeps moving in the horizontal direction, thereby improving the stability of the movable plate 72. By setting the L-shaped support frame 81, the L-shaped support frame 81 supports and fixes the drive motor 8, thereby improving the stability of the drive motor 8.

[0056] The collection and processing mechanism 9 includes two storage covers 91 and two stirring rods 93. The storage covers 91 are installed on one side of the collection box 44 by bolts. Heat absorbing plates 911 are fixedly installed on both sides of the collection box 44. Two symmetrically arranged oblique guide plates 912 are fixedly installed on the side wall of the collection box 44. The two oblique guide plates 912 are located below the filter plate 45. Two hollow sleeves 92 are fixedly installed on the side wall of the collection box 44. One end of the stirring rod 93 is rotatably connected to the hollow sleeve 92. Stirring paddles 94 are fixedly installed on the two stirring rods 93. A first synchronous wheel 95 is fixedly installed at one end of the two stirring rods 93, a first synchronous belt 96 is installed for transmission between the two first synchronous wheels 95, a second transmission rod 97 is rotatably installed on the other side of the collecting box 44, a second synchronous wheel 98 is fixedly installed at one end of the first rotating rod 56 and one end of the second transmission rod 97, a second synchronous belt 981 is installed for transmission between the two second synchronous wheels 98, a third bevel gear 99 is fixedly installed at the other end of the second transmission rod 97 and one end of one of the stirring rods 93, and the two third bevel gears 99 are meshed with each other.

[0057] By adopting the above technical solution, after the recovered coolant is filtered by the filter plate 45, two oblique guide plates 912 are set, and the coolant flows downward to the bottom of the collection box 44 through the oblique guide plates 912. The oblique guide plates 912 disperse the coolant, thereby cooling the coolant. By setting the storage cover plate 91 and the heat absorbing plate 911, the inner cavity of the storage cover plate 91 stores ice bags, and the ice bags keep the heat absorbing plate 911 in a low temperature state. The heat absorbing plate 911 in the low temperature state absorbs the temperature of the coolant at the bottom of the collection box 44. When the first rotating rod 56 rotates, the first rotating rod 56 rotates the second transmission rod 97 through the two second synchronous wheels 98 and the second synchronous belt 981, the second transmission rod 97 rotates a stirring rod 93 through the two third bevel gears 99, one stirring rod 93 rotates synchronously in the same direction with another stirring rod 93 through the two first synchronous wheels 95 and the first synchronous belt 96, the stirring rod 93 rotates the stirring paddle 94, and the stirring paddle 94 stirs the coolant at the bottom of the collecting box 44 to quickly cool the recovered coolant.

[0058] Working principle: When the drive unit 3 starts to move, the operator first connects the connecting hose 52 to the external coolant, and transports the coolant to the nozzle 51 through the connecting hose 52;

[0059] At this time, the operator turns on the nozzle 51, the cooling fan 71 and the driving motor 8 at the same time. The driving shaft of the driving motor 8 rotates a corresponding second rotating rod 75. The second rotating rod 75 rotates the first transmission rod 6 through two mutually meshing second bevel gears 82. The first transmission rod 6 rotates the first rotating rod 56 through two first bevel gears 62. The first rotating rod 56 rotates the push rod 58 with the axis of the first rotating rod 56 as the center of the circle through the rotating handle 57. The push rod 58 causes the swing handle 55 to swing back and forth with the axis of the rotating shaft 54 ​​as the center of the circle through the pushing groove 59. The swing handle 55 causes the nozzle 51 to rotate with the axis of the rotating shaft 54 ​​through the rotating shaft 54. The nozzle 51 reciprocates with the axis of the drive unit 3 as the center of the circle, and the nozzle 51 sprays the coolant evenly onto the top of the heat sink fins 42 during the reciprocating swing. At the same time, the heat sink fins 42 absorb the high-temperature airflow generated during the operation of the motor of the drive unit 3 through the heat-conducting ring 41. The sprayed coolant takes away the heat energy absorbed by the heat sink fins 42, so that the heat sink fins 42 are cooled. The heat sink fins 42 that are constantly being cooled continuously absorb the high-temperature airflow generated during the operation of the motor of the drive unit 3, and the motor of the drive unit 3 is cooled and cooled, thereby conveniently realizing the water-cooling heat dissipation and cooling of the motor of the drive unit 3, thereby effectively improving the operation efficiency and service life of the motor of the drive unit 3.

[0060] At the same time, the two second rotating rods 75 transmit the transmission belt 77 through the two transmission wheels 76, and the transmission belt 77 transmits the moving plate 72 to and fro horizontally through the L-shaped moving rod 78 and the movable groove 79, and the moving plate 72 causes the cooling fan 71 to synchronously reciprocate horizontally, and the cooling fan 71 dissipates heat and cools the drive unit 3 during the reciprocating horizontal movement, so that the high-temperature airflow generated during the operation of the drive unit 3 is quickly discharged through the heat dissipation groove 32 and the exhaust groove 33, thereby conveniently realizing the cooling and cooling of the drive unit 3, further improving the operation efficiency and service life of the drive unit 3, and reducing the maintenance cost of the wire drawing machine;

[0061] At the same time, the coolant filtered by the filter plate 45 is dispersed and flows to the bottom of the collection box 44 through the two oblique guide plates 912. At the same time, the ice bags in the two storage cover plates 91 keep the two heat absorbing plates 911 at a low temperature, and the two heat absorbing plates 911 absorb the temperature of the coolant at the bottom of the collection box 44;

[0062] At the same time, the first rotating rod 56 rotates the second transmission rod 97 through two second synchronous wheels 98 and the second synchronous belt 981, the second transmission rod 97 rotates a stirring rod 93 through two third bevel gears 99, and one stirring rod 93 rotates the other stirring rod 93 synchronously in the same direction through two first synchronous wheels 95 and the first synchronous belt 96. At this time, the two stirring rods 93 rotate the two stirring paddles 94, and the two stirring paddles 94 stir the coolant at the bottom of the collection box 44 to quickly cool the recovered coolant, thereby conveniently realizing the rapid cooling of the recovered high-temperature coolant, and then facilitating the subsequent rapid injection of the coolant into the nozzle 51 for recycling.

[0063] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A motor drive mechanism for a wire drawing machine, comprising a wire drawing machine platform (1), a wire drawing unit (2) and a drive unit (3), characterized in that: A fixing frame (11) is fixedly mounted on the lower surface of the wire drawing machine platform (1), the wire drawing unit (2) is mounted on the upper surface of the wire drawing machine platform (1), the driving unit (3) is mounted on the fixing frame (11), a protection box (31) is fixedly mounted on the fixing frame (11), and the protection box (31) is located above the driving unit (3); A heat absorbing component (4) is provided inside the protection box (31), a water cooling mechanism (5) and an air cooling mechanism (7) are also provided inside the protection box (31), and a collection and processing mechanism (9) is provided on the heat absorbing component (4); The heat absorption component (4) comprises a heat conducting ring (41), the heat conducting ring (41) being fixedly mounted on the outer wall of the motor of the drive unit (3), the outer wall of the heat conducting ring (41) being fixedly mounted with heat dissipation fins (42), a notch (43) being provided on the motor base of the drive unit (3), and a collection box (44) being fixedly mounted on the inner wall of the notch (43); A filter plate (45) is fixedly mounted on the inner wall of the collection box (44), and a discharge pipe (46) is fixedly mounted on the bottom of the collection box (44); The water cooling mechanism (5) comprises a nozzle (51), wherein the nozzle (51) is located above the heat dissipation fins (42); two frame plates (53) are fixedly mounted on the top wall of the protection box (31); a rotating shaft (54) is rotatably mounted on one side of each of the two frame plates (53); one end of the two rotating shafts (54) is fixedly connected to one end of the nozzle (51); a swing handle (55) is fixedly mounted on the end of one of the rotating shafts (54) away from the nozzle (51); a first rotating rod (56) is rotatably mounted on the side wall of the protection box (31); a rotating handle (57) is fixedly mounted on one end of the first rotating rod (56); a push rod (58) is fixedly mounted on the end of the rotating handle (57) away from the first rotating rod (56); a push groove (59) is provided on the swing handle (55); one end of the push rod (58) away from the rotating handle (57) is in movably contact with one end of the push groove (59); The air cooling mechanism (7) comprises a heat dissipation fan (71), a movable plate (72) is slidably provided on the side wall of the protection box (31), one side of the movable plate (72) is fixedly connected to one side of the heat dissipation fan (71), two second rotating rods (75) are rotatably installed on the top wall of the protection box (31), one end of each of the two second rotating rods (75) is fixedly installed with a transmission wheel (76), a transmission belt (77) is installed between the two transmission wheels (76), one end of the transmission belt (77) is fixedly installed with an L-shaped movable rod (78), the upper surface of the movable plate (72) is provided with a movable groove (79), and one end of the L-shaped movable rod (78) away from the transmission belt (77) is in movable contact with one end of the movable groove (79).

2. A motor drive mechanism for a wire drawing machine as claimed in claim 1, characterized in that: The upper surface of the protection box (31) is provided with a plurality of evenly distributed heat dissipation slots (32), and one side of the protection box (31) is provided with a plurality of evenly distributed exhaust slots (33).

3. A motor drive mechanism for a wire drawing machine as claimed in claim 1, characterized in that: A first transmission rod (6) is rotatably mounted on one side of the protection box (31), and first bevel gears (62) are fixedly mounted on one end of the first transmission rod (6) and one end of the first rotating rod (56) away from the rotating handle (57), and the two first bevel gears (62) are meshed with each other.

4. A motor drive mechanism for a wire drawing machine as claimed in claim 3, characterized in that: A connecting hose (52) is fixedly mounted on one end of the spray head (51); a first support plate (561) is fixedly mounted on the side wall of the protection box (31); the first rotating rod (56) passes through the first support plate (561) and is rotatably connected to the first support plate (561); a second support plate (61) is fixedly mounted on the side wall of the protection box (31); the first transmission rod (6) passes through the second support plate (61) and is rotatably connected to the second support plate (61).

5. The motor drive mechanism of a wire drawing machine according to claim 1, characterized in that: A guide groove (73) is provided on the side wall of the protection box (31), and a guide block (74) is slidably installed on the inner wall of the guide groove (73). The side of the movable plate (72) away from the cooling fan (71) is fixedly connected to the side of the guide block (74). A drive motor (8) is fixedly provided on the upper surface of the protection box (31), and the drive output end of the drive motor (8) is fixedly connected to one end of one of the second rotating rods (75) away from the transmission wheel (76). A second bevel gear (82) is fixedly installed on the middle part of one of the second rotating rods (75) and one end of the first transmission rod (6) away from the first bevel gear (62), and the two second bevel gears (82) are meshed with each other. An L-shaped support frame (81) is fixedly installed on the top of the drive motor (8), and one end of the L-shaped support frame (81) is fixedly connected to the upper surface of the protection box (31).

6. A motor drive mechanism for a wire drawing machine as claimed in claim 1, characterized in that: The collection and processing mechanism (9) comprises two storage cover plates (91) and two stirring rods (93); the storage cover plates (91) are mounted on one side of the collection box (44) by means of bolts; heat absorbing plates (911) are fixedly mounted on both sides of the collection box (44); two symmetrically arranged oblique flow guide plates (912) are fixedly mounted on the side wall of the collection box (44); the two oblique flow guide plates (912) are located below the filter plate (45); two hollow sleeves (92) are fixedly mounted on the side wall of the collection box (44); one end of the stirring rod (93) is rotatably connected to the hollow sleeve (92); and stirring paddles (912) are fixedly mounted on the two stirring rods (93). 4), a first synchronous wheel (95) is fixedly mounted on one end of the two stirring rods (93), a first synchronous belt (96) is installed for transmission between the two first synchronous wheels (95), a second transmission rod (97) is rotatably mounted on the other side of the collecting box (44), a second synchronous wheel (98) is fixedly mounted on one end of the first rotating rod (56) and one end of the second transmission rod (97), a second synchronous belt (981) is installed for transmission between the two second synchronous wheels (98), a third bevel gear (99) is fixedly mounted on the other end of the second transmission rod (97) and one end of one of the stirring rods (93), and the two third bevel gears (99) are meshed with each other.

Images