CN115747985A

CN115747985A - Wire drawing equipment based on production of nylon plastic granules

Info

Publication number: CN115747985A
Application number: CN202211479806.4A
Authority: CN
Inventors: 林佳鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-03-07

Abstract

The invention discloses a drawing device based on nylon plastic particle production, which comprises a main bearing frame, wherein the middle part of the top of the main bearing frame is fixedly connected with a bearing box body, one side of the bearing box body is rotatably connected with a connecting turntable, one side of the connecting turntable is fixedly connected with a connecting column, one side of the connecting column is fixedly connected with a guide rod, the middle part of the surface of the guide rod is fixedly connected with a rotating block, two sides of the rotating block are fixedly connected with elastic steel rings, one side of the surface of the guide rod is fixedly connected with a heat conducting sheet, and the heat conducting sheet is lapped on one side of the elastic steel rings. According to the invention, through the arrangement of the connecting turntables, the guide rods, the elastic steel rings and the heat conducting fins, the connecting turntables are provided with a plurality of groups which are distributed in an up-down staggered manner, the guide rods and the heat conducting fins are driven by the plurality of groups of connecting turntables to carry out multi-section heating on nylon wires, and in the process of repeatedly heating the nylon wires, the nylon wires are stretched and thinned, so that the nylon wires are uniformly stretched and stressed, and the stretched nylon wires are uniform in thickness.

Description

Wire drawing equipment based on production of nylon plastic granules

Technical Field

The invention relates to the technical field of nylon plastic production, in particular to a wire drawing device based on nylon plastic particle production.

Background

The nylon plastic particles are resin fiber particles, the nylon plastic is required to be subjected to particle cutting after being drawn and refined in production, polyamide is commonly called nylon, injection molding products are developed and produced in the 50 th century to replace metal to meet the requirements of light weight and cost reduction of downstream industrial products, the polyamide has good comprehensive properties including mechanical property, wear resistance, chemical resistance and self-lubricity, is low in friction coefficient, has certain flame retardance, is easy to process, is suitable for being filled with glass fiber and other fillers to enhance modification, improves performance and expands the application range, the nylon engineering plastic has high performance advantages in the aspects of mechanical property, durability, corrosion resistance, heat resistance and the like, is widely applied to the industries of electronics, electricity, automobiles, buildings, office equipment, machinery, aviation and the like, and has become an industrial fashion trend of replacing steel with plastic and wood with plastic, and the nylon engineering plastic is used as the field with the fastest growth speed in the plastic industry in the world nowadays.

The existing nylon plastic wire drawing equipment still has some defects, for example, the publication No. CN212611024U discloses a wire drawing device based on nylon plastic particle production, which relates to the technical field of plastic production equipment and comprises a supporting plate, wire drawing structures, a buffer structure and a detection structure, wherein the two ends of the top side of the supporting plate are respectively provided with the wire drawing structures, the buffer structure is arranged between the two wire drawing structures, and the detection structure is arranged on the top side of the supporting plate;

the device has detection and alarm function after the processing of nylon yarn, can detect out the unqualified nylon yarn of processing, but the device is carrying out the production and processing to the nylon yarn, do not have the heating function, because the toughness of nylon yarn under low temperature state itself is relatively poor, tensile in-process, because the improper fracture that can cause the nylon yarn of atress of nylon yarn, or take place the phenomenon of thickness unevenness, the nylon plastic granules size inequality of surely cutting, and crackle department can produce the fracture, contain the crushed grain in the nylon plastic granules who makes production, influence the production result.

Disclosure of Invention

The invention aims to provide a drawing device based on nylon plastic particle production, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme that the drawing equipment based on nylon plastic particle production comprises a main bearing frame, wherein a bearing box body is fixedly connected to the middle of the top of the main bearing frame, a connecting turntable is rotatably connected to one side of the bearing box body, a connecting column is fixedly connected to one side of the connecting turntable, a guide rod is fixedly connected to one side of the connecting column, a rotating block is fixedly connected to the middle of the surface of the guide rod, elastic steel rings are fixedly connected to two sides of the rotating block, a heat conducting strip is fixedly connected to one side of the surface of the guide rod, the heat conducting strip is lapped on one side of the elastic steel rings, and a rotating fixing head is fixedly connected to one end of the guide rod.

Furthermore, one side fixedly connected with unable adjustment base of main bearing frame upper surface, unable adjustment base's top fixedly connected with support frame, the top of support frame is rotated and is connected with the bull stick, the top fixedly connected with knob of bull stick, the bottom fixedly connected with screw thread post of bull stick, external thread groove has been seted up on the surface of screw thread post, the surface sliding connection of bull stick has the link, the spread groove has been seted up at the top of link, built-in thread groove has been seted up to the inside wall of spread groove, looks threaded connection between external thread groove and the built-in thread groove, the interior diapire fixedly connected with resistance to compression bottom plate of support frame.

Furthermore, the fixed slot has been seted up to the bottom of link, the interior diapire fixedly connected with expanding spring of fixed slot, expanding spring's top fixedly connected with programme-controlled motor, the bottom fixedly connected with of programme-controlled motor connects the conducting block, the bottom overlap joint of connecting the conducting block has flexible conducting rod, the bottom fixed connection of flexible conducting rod is in expanding spring's bottom.

Furthermore, the output end of the program-controlled motor is rotatably connected with a transmission rotating shaft through a bearing shaft, one side of the connecting frame is fixedly connected with a supporting rod, the bottom of the supporting rod is fixedly connected with a connecting plate, and one side of the connecting plate is rotatably connected with a supporting rotating shaft.

Furthermore, the other side fixedly connected with brace table of main bearing frame upper surface, the equal fixedly connected with heel post in both sides of brace table, the top fixedly connected with visor of heel post, brace table upper surface fixedly connected with support column, the middle part fixedly connected with stub bar of support column.

Furthermore, one side fixedly connected with ventilation net of bearing box, the top fixedly connected with of bearing box controls the box.

Furthermore, one side fixedly connected with heating panel of controlling the box, one side fixed mounting on heating panel surface has radiator fan, the thermovent has been seted up to the opposite side on heating panel surface.

Furthermore, the other side of the control box body is rotatably connected with a box door through a hinge, the middle of the box door is fixedly provided with a visual glass, one side of the box door is fixedly connected with a handle, and the middle of the control box body is fixedly provided with a control panel.

Furthermore, the bottom of the main bearing frame is fixedly connected with a bearing base, and one side of the bearing base is in threaded connection with a threaded rod.

The use method of the device of the wire drawing equipment based on nylon plastic particle production comprises the following steps:

s1, when the device is used, a plurality of groups of connecting turntables are arranged in an upper row and a lower row in a staggered manner, when the device works, the connecting turntables are driven to rotate by servo motors in a bearing box body, the rotating speed of each group of servo motors drives the connecting turntables to be different, the rotating speed of the connecting turntables which are farther away from a nylon wire discharge port is higher, the connecting turntables drive guide rods to rotate by connecting posts, one ends of the guide rods, which are close to the connecting posts, are connected with an external power supply, after the guide rods are electrified, heat conducting fins fixedly connected to one side of the surface of each guide rod are electrified to be heated, a plurality of rotating blocks are fixedly connected to the surface of each guide rod, the nylon wires which are initially processed need to be stretched and refined to reach the size of plastic particle cutting, and when the nylon wires are finely processed, the nylon wires are wound into gaps among the rotating blocks in an upper S shape and a lower S shape, the nylon wire heating device has the advantages that certain telescopic elasticity is formed between the elastic steel rings and the rotating block, nylon wires with different thicknesses can be clamped between the elastic steel rings and driven to rotate by the rotating block, the nylon wires are lapped on the surfaces of the heat conducting sheets, the heat conducting sheets are heated after being electrified and heated, the guide rods and the heat conducting sheets are driven by the multiple groups of connecting turntables to heat the nylon wires in multiple sections, the nylon wires are stretched and thinned in the repeated heating process of the nylon wires, so that the nylon wires are uniformly stretched and stressed, the stretched nylon wires are uniform in thickness, and the nylon wires are uniformly stretched due to the fact that the rotating speed of the connecting turntables which are farther away from the discharge port is faster and the rotating speed difference is uniform, so that the nylon wires are uniformly stretched and uniform in thickness;

s2, when the device is used, a knob is rotated to drive a rotating rod, the rotating rod drives a threaded column to rotate, when the threaded column rotates, an external threaded groove is in threaded connection with an internal threaded groove, the threaded column drives a connecting frame to move up and down, when the device is started, a stretched and refined nylon wire is placed between a transmission rotating shaft and a supporting rotating shaft, a program-controlled motor is started, the program-controlled motor drives the transmission rotating shaft to rotate, the transmission rotating shaft drives the nylon wire to move, the lowest height of the transmission rotating shaft is higher than the highest height of a heat conducting sheet, the transmission rotating shaft can drive the nylon wire to move upwards along with the connecting frame through the threaded column, when the program-controlled motor drives the nylon wire to move through the transmission rotating shaft, and when the nylon wire is subjected to excessive tensile force instantly, the transmission rotating shaft exerts downward pressure on a telescopic spring through the program-controlled motor, so that the tensile force on the nylon wire is relieved;

s3, when the device is used, a telescopic conductive rod is arranged inside a telescopic spring, the maximum extension length of the telescopic conductive rod is slightly smaller than the maximum extension difference length of the telescopic spring, a program-controlled motor is fixedly connected to the top of the telescopic spring, a connecting conductive block is fixedly connected to the bottom of the program-controlled motor, when a nylon wire is inserted between a transmission rotating shaft and the supporting rotating shaft, a distance is generated between the transmission rotating shaft and the supporting rotating shaft, the transmission rotating shaft moves downwards under pressure relative to a connecting frame due to the fact that the supporting rotating shaft is fixed in height relative to the connecting frame, when the transmission rotating shaft is driven to move downwards through the program-controlled motor, the telescopic spring is compressed, the connecting conductive block is in lap joint with the telescopic conductive rod, the bottom of the telescopic conductive rod is connected with an external power supply through a power cord, the program-controlled motor is electrified to work to drive the transmission rotating shaft to rotate, the transmission rotating shaft drives the nylon wire to move, when the nylon wire is processed, the nylon wire is discharged from the transmission rotating shaft and the support rotating shaft, when the nylon wire does not exist between the transmission rotating shaft and the connecting conductive block moves upwards relative to the connecting frame through the program-controlled motor, the telescopic spring extends, the maximum extension length of the telescopic conductive rod is reached, the program-controlled motor, the telescopic conductive rod is separated from the telescopic motor, and the telescopic motor is disconnected;

s4, when the device is used, the heat dissipation fan works, the heat dissipation fan brings outside air into the control box body, ventilation and heat dissipation are carried out on a control panel and other power circuits inside the control box body, due to the fact that a large number of high-precision electronic elements are arranged inside the control box body, electronic circuits are prone to damage under long-time high-temperature work, dangers such as circuit short circuit or circuit breaking occur, and the use safety of equipment is affected.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, through the arrangement of the connecting turntables, the guide rods, the elastic steel rings and the heat conducting fins, the connecting turntables are provided with a plurality of groups which are distributed in an up-down staggered manner, the wire drawing equipment can repeatedly heat nylon wires which are just produced, so that the nylon wires are uniformly heated, the guide rods and the heat conducting fins are driven through the plurality of groups of connecting turntables, so that the nylon wires are subjected to multistage heating, and in the process of repeatedly heating the nylon wires, the nylon wires are stretched and thinned, so that the nylon wires are uniformly stretched and stressed, and the stretched nylon wires are uniform in thickness.

2. According to the invention, through the arrangement of the connecting frame, the telescopic spring, the program control motor and the transmission rotating shaft, the nylon wire can be drawn to uneven tension due to the vibration of the machine when the machine is just started, and when the tension is overlarge, the nylon wire can be broken.

3. According to the invention, through the arrangement of the connecting conductive block, the telescopic conductive rod and the supporting rotating shaft, after the nylon wire is transmitted, the transmission rotating shaft can pop up, the program-controlled motor is powered off, and the transmission rotating shaft stops rotating, so that the purpose that the program-controlled motor stops working after the working is finished is achieved, manual operation is not needed, labor is saved, and the service life of equipment is prolonged.

Drawings

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

FIG. 2 is a schematic view of the connection turntable structure of the present invention;

FIG. 3 is a schematic view of a structure of a heat-conducting sheet according to the present invention;

FIG. 4 is a schematic view of the supporting frame of the present invention;

FIG. 5 is a schematic view of a telescopic conductive rod according to the present invention;

FIG. 6 is a schematic view of a discharge head structure according to the present invention;

FIG. 7 is a schematic view of the structure of the console box of the present invention;

fig. 8 is a schematic structural diagram of the control panel according to the present invention.

In the figure: 1. a main bearing frame; 2. a load bearing box body; 3. connecting the rotary table; 4. connecting columns; 5. a guide bar; 6. rotating the block; 7. an elastic steel ring; 8. a heat conductive sheet; 9. a fixed head; 10. a fixed base; 11. a support frame; 12. a rotating rod; 13. a knob; 14. a threaded post; 15. an external thread groove; 16. a connecting frame; 17. connecting grooves; 18. a thread groove is arranged inside; 19. a compression-resistant bottom plate; 20. fixing grooves; 21. a tension spring; 22. a program-controlled motor; 23. connecting the conductive blocks; 24. a telescopic conducting rod; 25. a load bearing shaft; 26. a transmission rotating shaft; 27. a support bar; 28. a connecting plate; 29. a support shaft; 30. a support table; 31. a load-bearing column; 32. a protective cover; 33. a support pillar; 34. discharging a stub bar; 35. a ventilation net; 36. a control box body; 37. a heat dissipation plate; 38. a heat radiation fan; 39. a heat dissipation port; 40. a hinge; 41. a box door; 42. a visible glass; 43. a handle; 44. a control panel; 45. a load-bearing base; 46. a threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, 2 and 3, a drawing device based on nylon plastic particle production comprises a main bearing frame 1, a bearing box body 2 is fixedly connected to the middle of the top of the main bearing frame 1, a connecting rotary disc 3 is rotatably connected to one side of the bearing box body 2, a connecting column 4 is fixedly connected to one side of the connecting rotary disc 3, a guide rod 5 is fixedly connected to one side of the connecting column 4, a rotating block 6 is fixedly connected to the middle of the surface of the guide rod 5, elastic steel rings 7 are fixedly connected to both sides of the rotating block 6, a heat conducting strip 8 is fixedly connected to one side of the surface of the guide rod 5, the heat conducting strip 8 is lapped on one side of the elastic steel rings 7, and a rotating fixing head 9 is fixedly connected to one end of the guide rod 5;

through the arrangement of the connecting rotary disc 3, the guide rods 5, the elastic steel rings 7 and the heat conducting fins 8, when the device is used, the connecting rotary disc 3 has multiple groups and is distributed in an upper row and a lower row in a staggered manner, when the device works, the connecting rotary disc 3 is driven to rotate by the servo motor in the bearing box body 2, and the rotating speed of the connecting rotary disc 3 driven by each group of servo motors is different, the rotating speed of the connecting rotary disc 3 far away from a nylon wire discharge port is faster, the connecting rotary disc 3 drives the guide rods 5 to rotate by the connecting posts 4, one end of each guide rod 5 close to the connecting posts 4 is connected with an external power supply, when the guide rods 5 are electrified, the heat conducting fins 8 fixedly connected with one side of the surface of each guide rod are electrified and heated, the surface of one guide rod 5 is fixedly connected with a plurality of rotating blocks 6, the primarily processed nylon wires need to be stretched and refined so as to reach the size of plastic particles, when the nylon wires are finely processed, the nylon yarn is wound in a gap between the rotating blocks 6 in an up-and-down S shape, certain stretching elasticity is provided between the elastic steel rings 7 and the rotating blocks 6, nylon yarns with different thicknesses can be clamped between the elastic steel rings 7, the rotating blocks 6 drive the nylon yarns to rotate, the nylon yarns are lapped on the surfaces of the heat conducting sheets 8, the heat conducting sheets 8 are heated after being electrified, the nylon yarns are heated unevenly due to poor toughness of the nylon yarns in a low-temperature state, the nylon yarns are broken due to improper stress of the nylon yarns in a stretching process, the nylon yarns are heated unevenly due to short-time heating, the nylon yarns after being stretched have uneven thickness, the production of plastic particles is influenced, the guide rods 5 and the heat conducting sheets 8 are driven by a plurality of groups of connecting turntables 3, the nylon yarns are heated in a multi-section manner, the heat energy borne by the nylon yarns is increased continuously, the heating effect is prolonged, and in the process, the nylon yarns are stretched and thinned, make the tensile atress of nylon yarn even, nylon yarn thickness after the drawing is even, because general nylon plastic granules production is with drawing equipment, when producing nylon yarn, the nylon yarn that will follow nylon yarn discharge gate output usually directly cools off the grain of cutting, for accelerating production efficiency, the nylon yarn of high temperature output is cooled down in immersing the coolant liquid, nylon yarn from the discharge gate output can receive the pulling force, when nylon yarn atress is uneven, the nylon yarn thickness of output is uneven, and can make its surface produce the crackle when cooling it fast, at this moment, when cutting the nylon yarn, the nylon plastic granules of output is uneven in size, and crackle department can produce the fracture, contain the broken grain in the nylon plastic granules of production, influence production result, this drawing equipment can heat nylon yarn just output repeatedly, make nylon yarn be heated evenly, because the rotational speed of the connection carousel 3 of keeping away from the ejection of compact is faster more, and the difference of rotation is even, played even tensile effect to nylon yarn, make the thickness after the drawing of nylon yarn even.

Referring to fig. 1, 4 and 5, a drawing device based on nylon plastic particle production, wherein a fixed base 10 is fixedly connected to one side of the upper surface of a main bearing frame 1, a supporting frame 11 is fixedly connected to the top of the fixed base 10, a rotating rod 12 is rotatably connected to the top of the supporting frame 11, a knob 13 is fixedly connected to the top end of the rotating rod 12, a threaded post 14 is fixedly connected to the bottom end of the rotating rod 12, an external threaded groove 15 is formed in the surface of the threaded post 14, a connecting frame 16 is slidably connected to the surface of the rotating rod 12, a connecting groove 17 is formed in the top of the connecting frame 16, an internal threaded groove 18 is formed in the inner side wall of the connecting groove 17, the external threaded groove 15 is in threaded connection with the internal threaded groove 18, a pressure-resistant bottom plate 19 is fixedly connected to the inner bottom wall of the supporting frame 11, a fixing groove 20 is formed in the bottom of the connecting frame 16, an extension spring 21 is fixedly connected to the inner bottom wall of the fixing groove 20, a program-controlled motor 22 is fixedly connected to the top of the extension spring 21, a connecting conductive block 23 is fixedly connected to the bottom of the program-controlled motor 22, a telescopic conductive rod 24 is fixedly connected to the bottom of the telescopic conductive block 23;

through the arrangement of the connecting frame 16, the telescopic spring 21, the program control motor 22 and the transmission rotating shaft 26, when the device is used, the rotating knob 13 is rotated to drive the rotating rod 12, the rotating rod 12 drives the threaded column 14 to rotate, when the threaded column 14 rotates, the external threaded groove 15 is in threaded connection with the internal threaded groove 18, the threaded column 14 drives the connecting frame 16 to move up and down, when the device is started, the stretched and refined nylon wire is placed between the transmission rotating shaft 26 and the supporting rotating shaft 29, the program control motor 22 is started, the program control motor 22 drives the transmission rotating shaft 26 to rotate, the transmission rotating shaft 26 drives the nylon wire to move, the lowest height of the transmission rotating shaft 26 is higher than the highest height of the heat conducting sheet 8, the transmission rotating shaft 26 can drive the connecting frame 16 to move upwards through the threaded column 14, when the program control motor 22 drives the nylon wire to move through the transmission rotating shaft 26, when the machine is just started, the nylon wire can be improperly drawn back to a non-uniform tension due to the fact that the nylon wire is generated by shaking, when the machine is just started, the machine can possibly generate a breakage phenomenon, the nylon wire, the phenomenon can affect the production efficiency, when the nylon wire is processed, when the nylon wire is subjected to an excessive tension is excessively large, the transmission rotating shaft is subjected to the stretching force, the nylon wire is reduced, the nylon wire is safely, and the nylon wire is subjected to the stress of the stretching spring 21, and the nylon wire is reduced, and the nylon wire is generated, and the nylon wire is safely.

Referring to fig. 1, 4 and 5, in a drawing device based on nylon plastic particle production, an output end of a program-controlled motor 22 is rotatably connected with a transmission rotating shaft 26 through a bearing shaft 25, one side of a connecting frame 16 is fixedly connected with a supporting rod 27, the bottom of the supporting rod 27 is fixedly connected with a connecting plate 28, and one side of the connecting plate 28 is rotatably connected with a supporting rotating shaft 29;

through the arrangement of the connecting conductive block 23, the telescopic conductive rod 24 and the supporting rotating shaft 29, when the device is used, the telescopic conductive rod 24 is arranged inside the telescopic spring 21, the maximum extension length of the telescopic conductive rod 24 is slightly smaller than the maximum extension difference length of the telescopic spring 21, the top of the telescopic spring 21 is fixedly connected with the program-controlled motor 22, the bottom of the program-controlled motor 22 is fixedly connected with the connecting conductive block 23, when nylon filaments are inserted between the transmission rotating shaft 26 and the supporting rotating shaft 29, a distance is generated between the transmission rotating shaft 26 and the supporting rotating shaft 29, because the supporting rotating shaft 29 is fixed relative to the height of the connecting frame 16, the transmission rotating shaft 26 moves downwards under pressure, when the transmission rotating shaft 26 drives the connecting conductive block 23 to move downwards through the program-controlled motor 22, the telescopic spring 21 is compressed, the connecting conductive block 23 is lapped with the telescopic conductive rod 24, and the bottom of the telescopic conductive rod 24 is connected with an external power supply through a power cord, the programmable control motor 22 is electrified to work to drive the transmission rotating shaft 26 to rotate, the transmission rotating shaft 26 drives the nylon wire to move, after the nylon wire is processed, the nylon wire is discharged from the space between the transmission rotating shaft 26 and the supporting rotating shaft 29, when the nylon wire is not arranged between the transmission rotating shaft 26 and the supporting rotating shaft 29, the transmission rotating shaft 26 is attached to the supporting rotating shaft 29, the transmission rotating shaft 26 drives the connecting conductive block 23 to move upwards relative to the connecting frame 16 through the programmable control motor 22, the telescopic spring 21 extends, the extending length of the telescopic conductive rod 24 reaches the maximum value, the connecting conductive block 23 is separated from the telescopic conductive rod 24, at the moment, the programmable control motor 22 is powered off, the programmable control motor 22 stops working, because common nylon plastic drawing equipment needs to drive the nylon wire to move through various motors during drawing processing, after the nylon wire is processed, the working motor needs to be manually closed, if the working motor is not turned off in time, the working motor drives the transmission roller to still idle, the motor loses resistance at the moment of idle running of the transmission roller, the motor and the transmission roller are damaged, and the service lives of the working motor and the transmission roller are influenced.

Referring to fig. 1, 6, 7 and 8, in a drawing apparatus for producing nylon plastic particles, a support table 30 is fixedly connected to the other side of the upper surface of a main bearing frame 1, bearing pillars 31 are fixedly connected to both sides of the support table 30, a protective cover 32 is fixedly connected to the top ends of the bearing pillars 31, a support column 33 is fixedly connected to the upper surface of the support table 30, a discharge head 34 is fixedly connected to the middle of the support column 33, a ventilation net 35 is fixedly connected to one side of the bearing box 2, a control box 36 is fixedly connected to the top of the bearing box 2, a heat dissipation plate 37 is fixedly connected to one side of the control box 36, a heat dissipation fan 38 is fixedly mounted to one side of the surface of the heat dissipation plate 37, a heat dissipation port 39 is formed in the other side of the surface of the heat dissipation plate 37, the other side of the control box 36 is rotatably connected to a door 41 through a hinge 40, a visible glass 42 is fixedly mounted to the middle of the door 41, a handle 43 is fixedly connected to one side of the door 41, a control panel 44 is fixedly mounted to the middle of the control box 36, a bottom of the main bearing frame 1 is fixedly connected to a bearing base 45, and a threaded rod 46 is connected to one side of the bearing base 45;

through the arrangement of the heat radiation fan 38, the bearing base 45 and the threaded rod 46, when the device is used, the heat radiation fan 38 works, the heat radiation fan 38 brings outside air into the operation box 36, ventilation and heat dissipation are carried out on the operation panel 44 and other power circuits inside the operation box 36, due to the fact that a large number of high-precision electronic elements are arranged inside the operation box 36, electronic circuits are prone to damage under long-time high-temperature operation, risks such as circuit short circuit or circuit breaking are caused, and equipment use safety is affected, an inclined plane sliding block is arranged at one end of the threaded rod 46 and moves in parallel on the inner top wall of the bearing base 45, universal wheels are lapped at the bottom of the inclined plane sliding block, when the threaded rod 46 rotates inwards, the universal wheels are squeezed downwards by the inclined plane sliding block, the universal wheels support the device, movement of the device is facilitated, and after the position of the device is moved, the threaded rod 46 rotates outwards, and the universal wheels retract into the bearing base 45.

The working principle is as follows:

1. through the arrangement of the connecting rotary disc 3, the guide rods 5, the elastic steel rings 7 and the heat conducting fins 8, when the device is used, the connecting rotary disc 3 has multiple groups and is distributed in an upper row and a lower row in a staggered manner, when the device works, the connecting rotary disc 3 is driven to rotate by the servo motor in the bearing box body 2, and the rotating speed of the connecting rotary disc 3 driven by each group of servo motors is different, the rotating speed of the connecting rotary disc 3 far away from a nylon wire discharge port is faster, the connecting rotary disc 3 drives the guide rods 5 to rotate by the connecting posts 4, one end of each guide rod 5 close to the connecting posts 4 is connected with an external power supply, when the guide rods 5 are electrified, the heat conducting fins 8 fixedly connected with one side of the surface of each guide rod are electrified and heated, the surface of one guide rod 5 is fixedly connected with a plurality of rotating blocks 6, the primarily processed nylon wires need to be stretched and refined so as to reach the size of plastic particles, when the nylon wires are finely processed, the nylon yarn is wound in a gap between the rotating blocks 6 in an up-and-down S shape, certain stretching elasticity is provided between the elastic steel rings 7 and the rotating blocks 6, nylon yarns with different thicknesses can be clamped between the elastic steel rings 7, the rotating blocks 6 drive the nylon yarns to rotate, the nylon yarns are lapped on the surfaces of the heat conducting sheets 8, the heat conducting sheets 8 are heated after being electrified, the nylon yarns are heated unevenly due to poor toughness of the nylon yarns in a low-temperature state, the nylon yarns are broken due to improper stress of the nylon yarns in a stretching process, the nylon yarns are heated unevenly due to short-time heating, the nylon yarns after being stretched have uneven thickness, the production of plastic particles is influenced, the guide rods 5 and the heat conducting sheets 8 are driven by a plurality of groups of connecting turntables 3, the nylon yarns are heated in a multi-section manner, the heat energy borne by the nylon yarns is increased continuously, the heating effect is prolonged, and in the process, the nylon yarns are stretched and thinned, make the tensile atress of nylon yarn even, the nylon yarn thickness after the drawing is even, because wire drawing equipment is used in the production of general nylon plastic granules, when producing nylon yarn, nylon yarn from the nylon yarn discharge gate output directly cools off the eager grain usually, for accelerating production efficiency, the nylon yarn of high temperature output soaks in the coolant liquid and cools off, the nylon yarn from the discharge gate output can receive the pulling force, when the nylon yarn atress is uneven, the nylon yarn thickness of output is uneven, and can make its surface produce the crackle when cooling fast to it, when carrying out the eager grain to the nylon yarn this moment, the nylon plastic granules size of output is uneven, and crackle department can produce the fracture, contain the broken grain in the nylon plastic granule of messenger's production, influence the production result, this wire drawing equipment can heat the nylon yarn of just output repeatedly, make the nylon yarn be heated evenly, because the rotational speed of the connection carousel 3 of keeping away from the ejection of compact is faster the more, and the rotational speed difference is even, even tensile effect has been played to the nylon yarn, make the thickness after the nylon yarn is tensile even.

2. Through the arrangement of the connecting frame 16, the expansion spring 21, the program control motor 22 and the transmission rotating shaft 26, when the device is used, the rotating knob 13 is rotated to drive the rotating rod 12, the rotating rod 12 drives the threaded column 14 to rotate, when the threaded column 14 rotates, the external threaded groove 15 is in threaded connection with the internal threaded groove 18, the threaded column 14 drives the connecting frame 16 to move up and down, when the device is started, the stretched and refined nylon wire is placed between the transmission rotating shaft 26 and the supporting rotating shaft 29, the program control motor 22 is started, the program control motor 22 drives the transmission rotating shaft 26 to rotate, the transmission rotating shaft 26 drives the nylon wire to move, the lowest height of the transmission rotating shaft 26 is higher than the highest height of the heat conducting sheet 8, the transmission rotating shaft 26 can drive the nylon wire to move upwards along with the connecting frame 16 through the threaded column 14, when the program control motor 22 drives the nylon wire to move through the transmission rotating shaft 26, when the machine is started, the vibration of the machine can enable the nylon wire to be retracted to be uneven, when the tension is too large, the nylon wire is processed, the phenomenon that the nylon wire is broken possibly occurs, the production efficiency is influenced, when the nylon wire is processed, when the tension is too large nylon wire, the tension is excessively applied to reach, the tension, the nylon wire is reduced, the pressure of the nylon wire is reduced, and the nylon 22, and the nylon wire is safely applied by the stretching pressure applied to reduce the stress applied to the nylon wire, and the nylon wire is reduced.

3. By the arrangement of the connecting conductive block 23, the telescopic conductive rod 24 and the supporting rotating shaft 29, when the device is used, the telescopic conductive rod 24 is arranged in the telescopic spring 21, the maximum extension length of the telescopic conductive rod 24 is slightly smaller than the maximum extension difference length of the telescopic spring 21, the programmable motor 22 is fixedly connected to the top of the telescopic spring 21, the bottom of the programmable motor 22 is fixedly connected with the connecting conductive block 23, when nylon filaments are inserted between the transmission rotating shaft 26 and the supporting rotating shaft 29, a distance is generated between the transmission rotating shaft 26 and the supporting rotating shaft 29, the transmission rotating shaft 26 moves downwards under pressure due to the fixed height of the supporting rotating shaft 29 relative to the connecting frame 16, when the transmission rotating shaft 26 drives the connecting conductive block 23 to move downwards through the programmable motor 22, the telescopic spring 21 is compressed, the connecting conductive block 23 is in lap joint with the telescopic conductive rod 24, and the bottom of the telescopic conductive rod 24 is connected with an external power supply through a power cord, the program control motor 22 is powered on to work to drive the transmission rotating shaft 26 to rotate, the transmission rotating shaft 26 drives the nylon wire to move, after the nylon wire is processed, the nylon wire is discharged from the position between the transmission rotating shaft 26 and the supporting rotating shaft 29, when no nylon wire exists between the transmission rotating shaft 26 and the supporting rotating shaft 29, the transmission rotating shaft 26 is attached to the supporting rotating shaft 29, the transmission rotating shaft 26 drives the connecting conductive block 23 to move upwards relative to the connecting frame 16 through the program control motor 22, the telescopic spring 21 extends, the extending length of the telescopic conductive rod 24 reaches the maximum value, the connecting conductive block 23 is separated from the telescopic conductive rod 24, at the moment, the program control motor 22 is powered off, the program control motor 22 stops working, because the nylon wire needs to be driven by various motors to move during the wire drawing processing of common nylon plastic wire drawing equipment, after the nylon wire is processed, the working motor needs to be manually closed, if the working motor is not turned off in time, the working motor drives the transmission roller to still idle, the motor loses resistance at the moment of idle running of the transmission roller, the motor and the transmission roller are damaged, and the service lives of the working motor and the transmission roller are influenced.

4. Through the arrangement of the heat radiation fan 38, the bearing base 45 and the threaded rod 46, when the device is used, the heat radiation fan 38 works, the heat radiation fan 38 brings outside air into the operation box 36, ventilation and heat radiation are carried out on the operation panel 44 and other power circuits inside the operation box 36, as a large number of high-precision electronic elements are arranged inside the operation box 36, electronic circuits are easy to damage under long-time high-temperature operation, risks such as circuit short circuit or circuit break occur, the use safety of equipment is affected, one end of the threaded rod 46 is provided with the inclined plane sliding block, the inclined plane sliding block moves in parallel on the inner top wall of the bearing base 45, the bottom of the inclined plane sliding block is lapped with the universal wheel, when the threaded rod 46 rotates inwards, the inclined plane sliding block extrudes the universal wheel downwards, the universal wheel supports the device, the device is convenient to move, and after the position of the device is moved, the threaded rod 46 rotates outwards, and the universal wheel retracts into the bearing base 45.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a wire drawing equipment based on production of nylon plastic granules, includes main bearing frame (1), its characterized in that: the middle part fixedly connected with bearing box (2) at main bearing frame (1) top, one side of bearing box (2) is rotated and is connected with connection carousel (3), one side fixedly connected with spliced pole (4) of connection carousel (3), one side fixedly connected with guide arm (5) of spliced pole (4), the middle part fixedly connected with rotatory piece (6) on guide arm (5) surface, the equal fixedly connected with elasticity steel ring (7) in both sides of rotatory piece (6), one side fixedly connected with conducting strip (8) on guide arm (5) surface, conducting strip (8) overlap joint in one side of elasticity steel ring (7), the rotatory fixed head (9) of one end fixedly connected with of guide arm (5).

2. The drawing equipment based on nylon plastic particle production of claim 1, characterized in that: one side fixedly connected with unable adjustment base (10) of main bearing frame (1) upper surface, the top fixedly connected with support frame (11) of unable adjustment base (10), the top of support frame (11) is rotated and is connected with bull stick (12), the top fixedly connected with knob (13) of bull stick (12), the bottom fixedly connected with screw thread post (14) of bull stick (12), external thread groove (15) have been seted up on the surface of screw thread post (14), the surface sliding connection of bull stick (12) has link (16), spread groove (17) have been seted up at the top of link (16), built-in thread groove (18) have been seted up to the inside wall of spread groove (17), threaded connection mutually between external thread groove (15) and built-in thread groove (18), the interior diapire fixedly connected with resistance to compression bottom plate (19) of support frame (11).

3. The drawing equipment based on nylon plastic particle production of claim 2, characterized in that: fixed slot (20) have been seted up to the bottom of link (16), interior diapire fixedly connected with expanding spring (21) of fixed slot (20), the top fixedly connected with programme-controlled motor (22) of expanding spring (21), the bottom fixedly connected with of programme-controlled motor (22) connects conducting block (23), the bottom overlap joint of connecting conducting block (23) has flexible conducting rod (24), the bottom fixed connection of flexible conducting rod (24) is in the bottom of expanding spring (21).

4. The drawing equipment based on nylon plastic particle production of claim 3, characterized in that: the output of programme-controlled motor (22) rotates through bearing shaft (25) and is connected with transmission pivot (26), one side fixedly connected with bracing piece (27) of link (16), the bottom fixedly connected with connecting plate (28) of bracing piece (27), one side of connecting plate (28) is rotated and is connected with support pivot (29).

5. The drawing equipment based on nylon plastic particle production as claimed in claim 1, characterized in that: the utility model discloses a bearing frame, including main bearing frame (1), opposite side fixedly connected with brace table (30) of main bearing frame (1) upper surface, the equal fixedly connected with heel post (31) in both sides of brace table (30), the top fixedly connected with visor (32) of heel post (31), surface fixedly connected with support column (33) on brace table (30), the middle part fixedly connected with stub bar (34) of support column (33).

6. The drawing equipment based on nylon plastic particle production of claim 1, characterized in that: one side fixedly connected with ventilation net (35) of bearing box (2), box (36) is controlled to the top fixedly connected with of bearing box (2).

7. The drawing equipment based on nylon plastic particle production of claim 6, characterized in that: control one side fixedly connected with heating panel (37) of box (36), one side fixed mounting on heating panel (37) surface has radiator fan (38), thermovent (39) have been seted up to heating panel (37) other side on surface.

8. The drawing equipment based on nylon plastic particle production of claim 6, characterized in that: the other side of controlling box (36) is connected with chamber door (41) through hinge (40) rotation, the middle part fixed mounting of chamber door (41) has visual glass (42), one side fixed connection of chamber door (41) has handle (43), the middle part fixed mounting of controlling box (36) has controls panel (44).

9. The drawing equipment based on nylon plastic particle production of claim 1, characterized in that: the bottom fixedly connected with bearing base (45) of main bearing frame (1), one side threaded connection of bearing base (45) has threaded rod (46).

10. Drawing equipment based on the production of nylon plastic granules according to any one of claims 1 to 9, characterized in that it is used as follows:

s1, when using the device, there are multiple groups of connection turntables (3), and the connection turntables are distributed in an upper row and a lower row in a staggered manner, when the device works, the connection turntables (3) are driven to rotate by servo motors inside the bearing box body (2), and the rotating speed of each group of servo motors driving the connection turntables (3) is different, the rotating speed of the connection turntables (3) far away from the nylon wire discharge port is faster, the connection turntables (3) drive the guide rods (5) to rotate by the connecting columns (4), one ends of the guide rods (5) close to the connecting columns (4) are connected with an external power supply, after the guide rods (5) are electrified, the heat conducting sheets (8) fixedly connected on one side of the surfaces of the guide rods are electrified to be heated, a plurality of rotating blocks (6) are fixedly connected with the surfaces of the guide rods (5), the primarily processed nylon wires need to be stretched and refined, so as to reach the size of plastic granules, when the nylon wires are finely processed, the nylon wires are wound into gaps between the rotating blocks (6) in an upper S shape, the nylon wires are repeatedly heated, certain telescopic elasticity is provided between the elastic blocks (7) and the nylon wires (8) are repeatedly heated, the nylon wires are repeatedly heated by the heat conducting sheets (8) in the nylon wires (5) which are clamped between the nylon wires, the nylon wires are repeatedly heated heat conducting sheets in the nylon wires (6) in the nylon wires, the heat conducting wires, the nylon wires are repeatedly heated heat conducting wires (3) in the heat conducting sheets in the processes of the nylon wires, the nylon wire is stretched and thinned, so that the nylon wire is uniformly stretched and stressed, and the stretched nylon wire is uniform in thickness, and the nylon wire is uniformly stretched due to the fact that the rotating speed of the connecting turntable (3) which is farther away from the discharge port is higher and the rotating speed difference is uniform, so that the nylon wire is uniform in thickness after being stretched;

s2, when the device is used, a rotary knob (13) is rotated to drive a rotary rod (12), the rotary rod (12) drives a threaded column (14) to rotate, when the threaded column (14) rotates, due to the fact that an external threaded groove (15) is in threaded connection with an internal threaded groove (18), the threaded column (14) drives a connecting frame (16) to move up and down, when the device is started, the stretched and refined nylon wire is placed between a transmission rotary shaft (26) and a supporting rotary shaft (29), a program control motor (22) is started, the program control motor (22) drives the transmission rotary shaft (26) to rotate, the transmission rotary shaft (26) drives the nylon wire to move, the lowest height of the transmission rotary shaft (26) is higher than the highest height of a heat conducting sheet (8), the transmission rotary shaft (26) can drive the nylon wire to move upwards along with the connecting frame (16) through the threaded column (14), when the program control motor (22) drives the nylon wire to move through the transmission rotary shaft (26), when the nylon wire is subjected to an excessive tensile force instantly, the transmission rotary shaft (26) can relieve the pressure of a stretching spring (21) so as to relieve the nylon wire, and the nylon wire subjected to stretch downwards;

s3, when the device is used, a telescopic conductive rod (24) is arranged inside a telescopic spring (21), the maximum extension length of the telescopic conductive rod (24) is slightly smaller than the maximum extension difference length of the telescopic spring (21), a program-controlled motor (22) is fixedly connected to the top of the telescopic spring (21), a connecting conductive block (23) is fixedly connected to the bottom of the program-controlled motor (22), when nylon wires are inserted between a transmission rotating shaft (26) and a support rotating shaft (29), a distance is generated between the transmission rotating shaft (26) and the support rotating shaft (29), because the support rotating shaft (29) is fixed relative to the height of a connecting frame (16), the transmission rotating shaft (26) moves downwards under pressure, when the transmission rotating shaft (26) drives the connecting conductive block (23) to move downwards through the program-controlled motor (22), the telescopic spring (21) is compressed, the connecting conductive block (23) is in lap joint with the telescopic conductive rod (24), the bottom of the telescopic conductive rod (24) is connected with an external power supply through a power line, the motor (22) is electrified to work to drive the transmission rotating shaft (26), the transmission rotating shaft (26) to rotate, when the transmission rotating shaft (26) moves downwards, the nylon wires are attached to the support rotating shaft (29), and the nylon wires are not attached to the transmission rotating shaft (29), and the nylon wires are attached to the transmission rotating shaft (29), the transmission rotating shaft (26) drives the connecting conductive block (23) to move upwards relative to the connecting frame (16) through the program-controlled motor (22), the telescopic spring (21) extends, the extending length of the telescopic conductive rod (24) reaches the maximum value, the connecting conductive block (23) is separated from the telescopic conductive rod (24), at the moment, the program-controlled motor (22) is powered off, and the program-controlled motor (22) stops working;

s4, when the device is used, the heat dissipation fan (38) works, the heat dissipation fan (38) brings outside air into the operation box body (36), ventilation and heat dissipation are carried out on an operation panel (44) and other power circuits inside the operation box body (36), due to the fact that a large number of high-precision electronic elements are arranged inside the operation box body (36), electronic circuits are prone to damage under long-time high-temperature work, risks such as circuit short circuit or circuit breaking occur, and the use safety of equipment is affected, one end of the threaded rod (46) is provided with the inclined plane sliding block, the inclined plane sliding block moves in parallel on the inner top wall of the bearing base (45), the bottom of the inclined plane sliding block is connected with the universal wheel in an overlapping mode, when the threaded rod (46) rotates inwards, the inclined plane sliding block extrudes the universal wheel downwards, the universal wheel supports the device, the device is convenient to move, and after the position of the device moves, the threaded rod (46) rotates outwards, and the universal wheel retracts into the bearing base (45).