CN117226127A - Nozzle ring turning device with automatic feeding and discharging function - Google Patents

Abstract

The invention discloses a nozzle ring turning device with an automatic feeding and discharging function, and belongs to the technical field of turning. The automatic material sorting device comprises a support, two numerical control lathes and a plurality of raw materials to be turned, wherein the two numerical control lathes comprise a first lathe and a second lathe, a material sorting assembly is installed on the support and is obliquely arranged, one end of the material sorting assembly is provided with a feeding device, the feeding device comprises two pairs of vertical sliding rails, the two pairs of vertical sliding rails are provided with horizontal sliding rails, a movable module is installed on the horizontal sliding rails, a rotating module is installed on the movable module, the first lathe and the second lathe are arranged below the horizontal sliding rails, the rotating module clamps the raw materials to be turned, the first lathe and the second lathe turn the raw materials, and the raw materials are sequentially sorted by a feeding table, a sorting device and a discharging box, so that the disordered raw materials are orderly discharged from a discharging table.

Description

Nozzle ring turning device with automatic feeding and discharging function

Technical Field

The invention relates to the technical field of turning, in particular to a nozzle ring turning device with an automatic feeding and discharging function.

Background

The electrode nozzle is generally equipment related to machining processes such as spark discharge machining or plasma cutting and is used for removing small parts of materials through spark or plasma arc so as to perform applications such as precise cutting, perforation, die manufacturing and the like, plays an important role in the manufacturing and machining fields, can realize highly precise material removal and cutting, and meets various industrial requirements, the equipment generally needs professional operation and maintenance so as to ensure the performance and service life, the current electrode nozzle machining method mainly depends on turning machining, a vibration disc is needed to arrange workpieces in order before machining, however, dust is easily raised during working by the vibration disc, the health of operators in a machining factory is influenced, and secondly, the machining precision of the electrode nozzle is influenced because the nozzle cannot be machined and formed once and clamping machining is needed at least twice or more.

Disclosure of Invention

The invention aims to provide a nozzle ring turning device with an automatic feeding and discharging function, so as to solve the problems in the background art.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an attached automatic nozzle ring turning device who goes up unloading function, includes support, two numerical control lathes, a plurality of raw materials of waiting to turn, two numerical control lathes include lathe and lathe No. two, install reason material subassembly on the support, reason material subassembly slope sets up, reason material subassembly is including feeding platform, collator, discharging case and the unloading platform that are connected in proper order, the one end of reason material subassembly is provided with material feeding unit, material feeding unit includes two pairs of perpendicular slide rails, two pairs be provided with horizontal slide rail on the perpendicular slide rail, install the removal module on the horizontal slide rail, install the rotation module on the removal module, lathe No. one and lathe No. two sets up the below at horizontal slide rail, rotate the module and carry out the centre gripping to the raw materials of waiting to turn, lathe No. one and lathe carry out the turning to the raw materials.

Further, feed table, arrangement ware, discharging case and unloading platform all slope setting, the height of feed table end is higher than the height of unloading platform end, the side of feed table is provided with a servo motor, and the last roll-mounting of feed table has a material pouring roller, material pouring roller and servo motor coaxial coupling, servo motor circuit connection has control system, the one end that the discharging case was kept away from to the unloading platform is provided with the discharging roller, the one end of discharging roller is connected with ejection of compact control motor, and the raw materials that wait to process are cylindric, and these raw materials are poured into in proper order in the feed table, and the raw materials slides to the arrangement ware direction along the feed table under the effect of gravity, and servo motor drives the material pouring roller and rotates, and the raw materials that have just set up is higher than the height of material pouring roller between the material pouring roller when contacting the material pouring roller, after the position of material pouring roller, all raw materials present the state of lying down, are convenient for carry out subsequent arrangement.

Further, be provided with the V word shape spout of several with raw materials size matched with on the finisher, be provided with a fender harrow on the finisher, keep off and have a plurality of harrow nail on the harrow, every the top of V word shape spout all has a harrow nail, the quantity of harrow nail is the same with the quantity of V word shape spout, and the raw materials cylinder axis direction of all lying is still random arranging this moment, and when the raw materials slides on the finisher, all raw materials fall in the V word shape spout, and the cylinder axis direction of raw materials is all adjusted to the state the same with V word shape spout direction, and in order to prevent that the raw materials of lying from standing up again when dropping in the V word shape spout, the harrow nail on the fender harrow stops the top of standing up the raw materials for all raw materials axis direction through the finisher is unanimous.

Further, a separator is installed to the one end that corresponds every V shape spout in the discharging case, every the separator slides and sets up in the discharging case, is provided with the spring between the bottom of every separator and the discharging case, and the through-hole has only been seted up along the direction of V shape spout to every separator, and the one end that is close to the collator at the top of every separator is provided with short baffle, the below of discharging case is close to the unloading platform and has seted up several round hole, and the several the position of round hole corresponds with the position of through-hole in the separator one by one, and first motor passes through the transmission shaft and drives all cams and rotate, and every round of transmission shaft, every cam promotes the downward slip of corresponding separator, and all cams promote the time of downward movement of separator stagger each other, and the through-hole aligns with V shape spout before the downward slip of separator, and the through-hole only can adorn next raw materials, and the through-hole aligns with the round hole, and along with the work of first motor, orderly raw materials of arranging on the collator pass through the separator and the unloading in proper order, one by one is followed to the raw materials that the unloading platform down.

Further, a transmission shaft is rotatably arranged above the discharge box, a first motor is arranged on the outer side of the discharge box, the first motor is connected with the transmission shaft, a plurality of cams are arranged on the transmission shaft, the number of the cams is the same as that of the separators, each cam is arranged above one separator, the cams are in contact with the separators, and the raw materials are orderly arranged through the feeding table, the collator and the discharge box, so that the disordered raw materials are orderly discharged from the discharging table.

Further, two pairs of lifting tractors are arranged at the top of the vertical sliding rail, slings are connected to two sides of the horizontal sliding rail and are connected with the two lifting tractors respectively, an electric chuck is arranged on one side of the rotating module, the electric chuck is connected with a control system circuit, the lifting tractors control the horizontal sliding rail to move up and down along the vertical sliding rail through the slings, the moving module drives the rotating module to move, the electric chuck clamps the raw materials and installs the raw materials on a lathe I, the lathe I is used for turning out the outline of a nozzle on the raw materials and punching, and the lathe II is used for boring the outline inside the raw materials and turning out threads on the outer side.

Further, at least four fixture blocks are installed to the inside of rotating the module, at least four the fixture blocks are circumference form equipartition setting, every fixture block and rotation module sliding connection, and the one end that every fixture block kept away from each other is provided with the draw-in groove, the screw thread has been seted up to the both sides of draw-in groove, the inside rotation of rotating the module is installed the screwed ring, the screwed ring is installed between the draw-in groove, and the internal thread of cooperation draw-in groove screw thread has been seted up at the both ends of screwed ring, and first tooth's socket has been seted up in the outside of screwed ring, is provided with the second motor in the rotation module, be provided with first gear on the second motor, first gear cooperatees with first tooth's socket, and the raw materials is processed the back on a lathe and is accomplished, and is rotated on the removal module, and the second motor drives the screwed ring and utilizes the cooperation between the screw thread to drive four tracks and the work piece contact, and work piece release, and the second motor drives the friction ring and rotates, and the friction wheel coaxial drive tooth taper post rotates through the drive wheel, and the drive wheel drives the drive wheel and moves, and first tooth's socket is followed by the chuck of the lathe, and the lathe chuck is taken out from the position of the work piece from the lathe, and is taken out from the lathe chuck of the second end, and is taken out the work piece and is processed the work piece from the lathe position of the lathe.

Further, two gyro wheels are installed to the bottom of rotating the module, two be connected with a track on the gyro wheel, the inside rotation of rotating the module installs a drive wheel, the drive wheel contacts with the track, and one side of drive wheel is provided with the bevel gear, rotates on the module and installs a bevel gear post, bevel gear post is to bottom and bevel gear meshing transmission, and bevel gear post is kept away from the one end of bevel gear and is connected with the friction wheel, the inside rotation of rotating the module is provided with the friction ring, the friction wheel contacts with the side of friction ring, the second tooth's socket has been seted up on the outer profile of friction ring, the internally mounted of rotating the module has the third motor, install the second gear on the third motor, second gear and the meshing transmission of second tooth's socket, through utilizing two lathe cooperation processing nozzles, the face clamping that trades of work piece is realized to the track in the reuse rotation module, compares with the clamping again, utilizes the track to trade the face not only quick and convenient, has solved the influence of clamping again to work piece machining precision, has realized quick unloading, has improved nozzle machining efficiency.

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

1. compared with the traditional vibration disc, the invention utilizes gravity to enable the raw materials to slide downwards, the raw materials are gradually tidy and uniform in the sliding process, the discharging control motor controls the discharging roller to rotate, the discharging roller drives the raw materials on the discharging table to sequentially stretch out, and the electric chuck is convenient for clamping the raw materials.

2. Through utilizing two lathe cooperation processing nozzle, the track in the rotation module of recycling realizes the trade face clamping of work piece, compares with the clamping again, utilizes the track to trade the face to the work piece and not only quick and convenient, has solved the influence of clamping again to the work piece machining precision, has realized quick unloading, improves the effect of nozzle machining efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:

FIG. 1 is a schematic view of the turning portion of the present invention;

FIG. 2 is a schematic view of the material handling section of the present invention;

FIG. 3 is a schematic view of the structure of the feeding device of the present invention;

FIG. 4 is a schematic view of the material handling part of the present invention;

FIG. 5 is a schematic cross-sectional view of a organizer portion of the present invention;

FIG. 6 is a schematic cross-sectional view of a divider portion of the present invention;

FIG. 7 is an enlarged view of a portion of the area A of FIG. 3 in accordance with the present invention;

FIG. 8 is a schematic view of the internal structure of the rotary module of the present invention;

FIG. 9 is a schematic view of the internal structure of the latch according to the present invention;

in the figure: 1. a first lathe; 2. a second lathe; 3. a vertical slide rail; 4. a horizontal slide rail; 5. a mobile module; 6. a sling; 7. a lifting tractor; 8. rotating the module; 9. an electric chuck; 10. a threaded ring; 11. a friction ring; 12. a clamping block; 13. a track; 14. a roller; 15. a driving wheel; 16. conical tooth column; 17. a friction wheel; 18. a feed table; 19. a servo motor; 20. a harrow is blocked; 21. a finisher; 22. a divider; 23. a cam; 24. a discharging box; 25. and (5) blanking.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1 to 9, the present invention provides the following technical solutions: the utility model provides an attached automatic nozzle ring turning device who goes up unloading function, which comprises a bracket, two numerical control lathes, a plurality of raw materials that wait to turn, two numerical control lathes include lathe 1 and lathe 2 No. two, install reason material subassembly on the support, reason material subassembly slope sets up, reason material subassembly is including the feeding platform 18 that is connected in proper order, the collator 21, discharging box 24 and unloading platform 25, the one end of reason material subassembly is provided with material feeding unit, material feeding unit includes two pairs of perpendicular slide rail 3, be provided with horizontal slide rail 4 on two pairs of perpendicular slide rail 3, install the removal module 5 on the horizontal slide rail 4, install rotation module 8 on the removal module 5, lathe 1 and lathe 2 No. two sets up in the below of horizontal slide rail 4, rotation module 8 carry out the centre gripping to the raw materials that wait to turn, lathe 1 and lathe 2 No. two pairs of perpendicular slide rail 3's top is provided with two lift haulers 7, the both sides of horizontal slide rail 4 are connected with hoist cable 6, two hoist cable 6 link to each other with two lift hauler 7 respectively, one side of rotation module 8 installs electric chuck 9, electric chuck 9 and control hoist cable 7 drive the hoist cable 6 and carry out the profile of raw materials at the side of horizontal slide rail 1 through the control hoist cable 4 on the horizontal slide rail 1 and carry out the lathe 2, carry out the profile of the hole on the lathe 2, carry out the profile of the raw materials on the side of the lathe 2, and carry out the hole profile of the lathe on the lathe 1.

The feeding table 18, the collator 21, the discharging box 24 and the discharging table 25 are all obliquely arranged, the height of the end of the feeding table 18 is higher than that of the end of the discharging table 25, a servo motor 19 is arranged on the side face of the feeding table 18, a material pouring roller (not shown in the figure) is arranged on the feeding table 18 in a rolling way, the material pouring roller is coaxially connected with the servo motor 19, a control system is connected with a circuit of the servo motor 19, a discharging roller is arranged at one end of the discharging table 25 far away from the discharging box 24, one end of the discharging roller is connected with a discharging control motor, a plurality of V-shaped sliding grooves matched with the raw material in size are arranged on the collator 21, a rake 20 is arranged on the collator 21, a plurality of rake nails are arranged above each V-shaped sliding groove, the quantity of the rake nails is the same as that of the V-shaped sliding grooves, raw materials to be processed are sequentially poured into the feeding table 18, the raw materials slide along the direction of the collator 21 along the feeding table 18 under the action of gravity, the servo motor 19 drives the pouring roller to rotate, the raw materials fall down when contacting the pouring roller, the lying raw materials do not contact with the pouring roller, only the standing raw materials are higher than the pouring roller, after passing through the position of the pouring roller, all the raw materials are in a lying state so as to facilitate subsequent arrangement and collation, the cylindrical axis direction of all the lying raw materials is still randomly arranged at the moment, when the raw materials slide onto the collator 21, all the raw materials fall into the V-shaped chute, the cylindrical axis direction of the raw materials is all adjusted to be in the same state as the V-shaped chute direction, in order to prevent the lying raw materials from standing again when falling into the V-shaped chute, rake nails on the rake 20 block the tops of the raw materials, so that all the directions of the axes of the raw materials passing through the finisher 21 are uniform.

One end of each V-shaped chute corresponding to each separator 22 in the discharging box 24 is provided with a separator 22, each separator 22 is arranged in the discharging box 24 in a sliding way, a spring is arranged between the bottom of each separator 22 and the discharging box 24, each separator 22 is provided with a through hole along the direction of the V-shaped chute, one end of the top of each separator 22, which is close to the collator 21, is provided with a short baffle, a plurality of round holes are arranged below the discharging box 24, which are close to the discharging table 25, the positions of the round holes are in one-to-one correspondence with the positions of the through holes in the separators 22, a transmission shaft is rotatably arranged above the discharging box 24, a first motor is arranged outside the discharging box 24 and connected with the transmission shaft, a plurality of cams 23 are arranged on the transmission shaft, the number of the cams 23 is the same as that of the separators 22, each cam 23 is positioned above one separator 22, the cams 23 are contacted with the separators 22, the first motor drives all cams 23 to rotate through the transmission shaft, each cam 23 pushes the corresponding separator 22 to slide downwards once every turn of the transmission shaft, the time when all cams 23 push the separator 22 to move downwards is staggered, the through holes before the downward sliding of the separator 22 are aligned with the V-shaped sliding grooves, the through holes can only contain the next raw material, the through holes after the downward moving of the separator 22 are aligned with the round holes, the raw materials in the through holes slide out of the discharging box 24 through the round holes, along with the operation of the first motor, the raw materials orderly arranged on the collator 21 are sequentially discharged through the separator 22, the raw materials are sequentially discharged one by one onto the discharging table 25, the raw materials are orderly collated through the feeding table 18, the collator 21 and the discharging box 24, so that the disordered raw materials are orderly discharged from the discharging table 25, in the process of sliding down, the raw materials are gradually tidy and uniform, the discharging control motor controls the discharging roller to rotate, and the discharging roller drives the raw materials on the discharging table 25 to stretch out in sequence, so that the electric chuck 9 is convenient to clamp the raw materials.

Four clamping blocks 12 are arranged in the rotating module 8, the four clamping blocks 12 are uniformly distributed in a circumferential shape, each clamping block 12 is in sliding connection with the rotating module 8, clamping grooves are formed in one end, away from each other, of each clamping block 12, threads are formed in two sides of each clamping groove, a threaded ring 10 is rotatably arranged in the rotating module 8, the threaded rings 10 are arranged between the clamping grooves, internal threads matched with the threads of the clamping grooves are formed in two ends of the threaded rings 10, first tooth grooves are formed in the outer sides of the threaded rings 10, a second motor is arranged in the rotating module 8, a first gear is arranged on the second motor and is matched with the first tooth grooves, after the raw materials are machined on the first lathe 1, the rotating module 8 rotates on the moving module 5, the second motor drives the threaded rings 10 to rotate, the threaded rings 10 drive the four clamping blocks 12 to slide by utilizing the matching between the threads, the caterpillar 13 on the clamping block 12 is contacted with the workpiece, the first lathe 1 releases the workpiece, the second motor drives the friction ring 11 to rotate, the friction ring 11 drives the friction wheel 17 to rotate, the friction wheel 17 coaxially drives the bevel gear column 16 to rotate, the bevel gear column 16 drives the driving wheel 15 to rotate through the bevel gear, the driving wheel 15 drives the caterpillar 13 to move, the caterpillar 13 drives the workpiece to move, the machined surface of the workpiece stretches out from the other end, the rotating module 8 moves to the chuck position of the second lathe 2, the second lathe 2 clamps the workpiece, the other end of the workpiece is machined, then the rotating module 8 again takes the workpiece from the blanking table 25, the clamping block 12 takes the workpiece on the first lathe 1 off, the electric chuck 9 clamps the raw material on the first lathe 1, the vacated electric chuck 9 takes the machined nozzle on the second lathe 2 off, and then the part processed by the lathe 1 is arranged on the lathe II for processing.

Two gyro wheels 14 are installed to the bottom of rotating the module 8, be connected with a track 13 on two gyro wheels 14, the inside rotation of rotating the module 8 is installed a drive wheel 15, drive wheel 15 and track 13 contact, one side of drive wheel 15 is provided with the bevel gear, rotate on the module 8 and install a bevel gear post 16, bevel gear post 16 is to bottom and bevel gear meshing transmission, bevel gear post 16 is kept away from the one end of bevel gear and is connected with friction wheel 17, the inside rotation of rotating the module 8 is provided with friction ring 11, friction wheel 17 contacts with the side of friction ring 11, the second tooth's socket has been seted up on the outer profile of friction ring 11, the internally mounted of rotating the module 8 has the third motor, install the second gear on the third motor, second gear and the meshing transmission of second tooth's socket, through utilizing two lathe cooperation processing nozzles, the face changing clamping of work piece is realized to the track 13 in the rotation module 8, compare with the clamping again, the effect of clamping is not only quick and convenient to work piece processing precision is realized again to the work piece that the track 13 is changed the face, quick unloading has been realized, the effect of improving the processing efficiency of nozzle.

The working principle of the invention is as follows: lifting tractor 7 passes through hoist cable 6 control horizontal slide rail 4 along perpendicular slide rail 3 reciprocates, remove the module 5 and drive and rotate the module 8 and remove, electric chuck 9 is cliied the raw materials and install it on lathe 1, lathe 1 is on the raw materials and is gone out the profile of nozzle and punch, lathe 2 is boring out the profile and go out the screw thread in the outside in the inside of raw materials, the raw materials that wait to process are cylindric, these raw materials are poured into feed table 18 in proper order, the raw materials slides to the finisher 21 direction along feed table 18 under the effect of gravity, servo motor 19 drives the pouring roller and rotates, the raw materials fall down when contacting the pouring roller, and do not contact between the pouring roller and the raw materials that have just stood up, after the position of pouring roller, all raw materials present the state of lying down, be convenient for carry out subsequent arrangement, all raw materials cylinder axis direction that lies down is still random arrangement this moment, in the raw materials fall in the V form spout when raw materials slides to the finisher 21, all raw materials fall in the same direction of V form spout is adjusted to the vertical direction of axis, prevent that all raw materials fall down in the same direction of the harrow in order to prevent that the harrow from setting up the top is in the same direction when the direction is kept down, the harrow is kept down, the raw materials is kept down in order to prevent that the top is down in order to have the same.

The first motor drives all cams 23 to rotate through the transmission shaft, each cam 23 pushes the corresponding separator 22 to slide downwards once every turn of the transmission shaft, all cams 23 push the separator 22 to move downwards to stagger each other, the through holes are aligned with the V-shaped sliding grooves before the separator 22 slides downwards, the through holes can only load the next raw material, the through holes are aligned with the round holes after the separator 22 moves downwards, the raw materials in the through holes slide out of the discharging box 24 through the round holes, along with the operation of the first motor, orderly raw materials arranged on the collator 21 sequentially slide onto the discharging table 25 through the separator 22, the raw materials are orderly collated by the feeding table 18, the collator 21 and the discharging box 24, so that the disordered raw materials are orderly discharged from the discharging table 25.

After the raw materials finish machining on lathe 1, rotate the module 8 and rotate on moving the module 5, the second motor drives the screwed ring 10 to rotate, the screwed ring 10 utilizes the cooperation between the screw to drive four fixture blocks 12 to slide, the track 13 on the fixture block 12 contacts with the work piece, lathe 1 is with the work piece release, the second motor drives friction ring 11 to rotate, friction ring 11 drives friction wheel 17 to rotate, friction wheel 17 coaxial drive bevel gear post 16 rotates, bevel gear post 16 passes through bevel gear drive wheel 15 to rotate, drive wheel 15 drives track 13 to move, track 13 drives the work piece to move, stretch out the face that the work piece was processed from the other end, rotate the module 8 and move to the chuck position department of lathe 2, lathe 2 carries out the clamping to the work piece, process the other end of work piece, then rotate the module 8 again from unloading platform 25 department, fixture block 12 takes off the work piece on lathe 1, electric chuck 9 clamps the raw materials to lathe 1 on, the electronic chuck 9 is with the good removal of processing on lathe 2, again with the part that lathe 1 is passed on lathe 2 carries out the rotation through bevel gear drive wheel 15, the work piece is carried out on the lathe through the cooperation of two lathe 13 again, the quick-change of the die carrier is realized through the cooperation of the lathe 13, the work piece is realized, and the quick-change efficiency is realized, the machining is realized.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a subsidiary automatic nozzle ring turning device who goes up unloading function, includes support, two numerical control lathes, a plurality of raw materials of waiting to turn, two numerical control lathes include lathe (1) and No. two lathes (2), its characterized in that: install reason material subassembly on the support, reason material subassembly slope sets up, reason material subassembly is including feeding platform (18), finisher (21), discharging case (24) and unloading platform (25) that are connected in proper order, the one end of reason material subassembly is provided with material feeding unit, material feeding unit includes two pairs of perpendicular slide rail (3), two pairs be provided with horizontal slide rail (4) on perpendicular slide rail (3), install on horizontal slide rail (4) and remove module (5), remove and install on module (5) and rotate module (8), lathe (1) and lathe (2) No. two set up in the below of horizontal slide rail (4), rotate module (8) and carry out the centre gripping to the raw materials of treating the turning, lathe (1) and lathe (2) No. two carry out the turning to the raw materials.

2. The nozzle ring turning device with automatic feeding and discharging functions according to claim 1, wherein: the feeding table (18), the collator (21), the discharging box (24) and the discharging table (25) are all obliquely arranged, the height of the end of the feeding table (18) is higher than that of the end of the discharging table (25), a servo motor (19) is arranged on the side face of the feeding table (18), a material pouring roller is arranged on the feeding table (18) in a rolling mode, the material pouring roller is coaxially connected with the servo motor (19), a control system is connected with a circuit of the servo motor (19), a discharging roller is arranged at one end, far away from the discharging box (24), of the discharging table (25), and a discharging control motor is connected with one end of the discharging roller.

3. The nozzle ring turning device with automatic feeding and discharging functions according to claim 1, wherein: the novel plastic material sorting machine is characterized in that a plurality of V-shaped sliding grooves matched with the raw material in size are formed in the sorting machine (21), a blocking rake (20) is arranged on the sorting machine (21), a plurality of rake nails are arranged on the blocking rake (20), a rake nail is arranged above each V-shaped sliding groove, and the number of the rake nails is the same as that of the V-shaped sliding grooves.

4. A nozzle ring turning apparatus with automatic feeding and discharging function according to claim 3, wherein: one end of each V-shaped chute corresponding to the inside of the discharging box (24) is provided with a separator (22), each separator (22) is arranged in the discharging box (24) in a sliding mode, a spring is arranged between the bottom of each separator (22) and the discharging box (24), each separator (22) is provided with a through hole along the direction of each V-shaped chute, one end, close to the collator (21), of the top of each separator (22) is provided with a short baffle, a plurality of round holes are formed in the lower portion, close to the discharging table (25), of each discharging box (24), and the positions of the round holes correspond to the positions of the through holes in the separators (22) one by one.

5. The nozzle ring turning device with automatic feeding and discharging functions according to claim 4, wherein: the top rotation of discharging case (24) is provided with a transmission shaft, and the outside of discharging case (24) is provided with first motor, first motor is connected with the transmission shaft, be provided with several cam (23) on the transmission shaft, the quantity of cam (23) is the same with the quantity of separator (22), and every cam (23) is located a separator (22) top, and cam (23) are contacted with separator (22).

6. The nozzle ring turning device with automatic feeding and discharging functions according to claim 1, wherein: two pairs of vertical sliding rails (3) are provided with two lifting tractors (7), two slings (6) are connected to two sides of the horizontal sliding rails (4), the slings (6) are respectively connected with the two lifting tractors (7), an electric chuck (9) is mounted on one side of the rotating module (8), and the electric chuck (9) is connected with a control system circuit.

7. The nozzle ring turning device with automatic feeding and discharging functions according to claim 1, wherein: the inside of rotating module (8) is installed four fixture blocks (12) at least, and is four at least fixture block (12) are circumference form equipartition setting, and every fixture block (12) and rotation module (8) sliding connection, the one end that every fixture block (12) kept away from each other is provided with the draw-in groove, the screw thread has been seted up to the both sides of draw-in groove, the internally rotating of rotation module (8) installs screwed ring (10), screwed ring (10) are installed between the draw-in groove, and the internal thread of cooperation draw-in groove screw thread has been seted up at the both ends of screwed ring (10), and first tooth's socket has been seted up in the outside of screwed ring (10), is provided with the second motor in the rotation module (8), be provided with first gear on the second motor, first gear and first tooth's socket cooperate.

8. The nozzle ring turning device with automatic feeding and discharging functions according to claim 7, wherein: two gyro wheels (14) are installed to the bottom of rotating module (8), two be connected with one track (13) on gyro wheel (14), the inside rotation of rotating module (8) is installed one drive wheel (15), drive wheel (15) are contacted with track (13), and one side of drive wheel (15) is provided with the bevel gear, rotates on rotating module (8) and installs one awl tooth post (16), awl tooth post (16) are to bottom and bevel gear meshing transmission, and awl tooth post (16) are kept away from one end of bevel gear and are connected with friction wheel (17), the inside rotation of rotating module (8) is provided with friction ring (11), friction wheel (17) are contacted with the side of friction ring (11), the second tooth groove has been seted up on the outer profile of friction ring (11), the internally mounted of rotating module (8) has the third motor, install the second gear on the third motor, second gear and second tooth groove meshing transmission.