Screw thread machining equipment based on industrial automatic manufacturing

Abstract

The invention discloses screw thread machining equipment based on industrial automatic manufacturing, and relates to the field of thread machining equipment.The screw thread machining equipment comprises an equipment table top, a transmission box body and two debugging motors, the transmission box body and the two debugging motors are fixed to the upper end face of the equipment table top, the transmission box body is located on the symmetric line of the two debugging motors, and the output ends of the two debugging motors are oppositely distributed; the output end of each debugging motor is rotatably provided with a rolling wheel, the number of the output ends of the transmission box body is two, and the two output ends of the transmission box body and rotating shafts of the rolling wheels are assembled through universal joints. The screw rod can extend into the stability maintaining unit, under the action of the stability maintaining unit, the situation that the end, close to the transmission box body, of the screw rod shakes under continuous machining of the two rolling wheels can be avoided, and therefore the machining precision of the thread line on the surface of the polished rod is guaranteed.

Description

Technical Field

[0001] The present invention relates to the field of thread processing equipment, and in particular to a screw thread processing equipment based on industrial automation manufacturing. Background Art

[0002] The screw thread rolling machine is specially used for processing external screws. By placing the polished rod in two rotating rolling wheel groups, the external thread grooves of the polished rod can be directly formed. The essence of the screw thread rolling machine is to rotate the two rolling wheels through the action of the transmission box and the universal joint, and perform thread groove processing on the polished rod with smooth surface.

[0003] During the screw processing process of the thread rolling machine, the screw will be directly transported to the other side of the loading station, so the staff is required to receive and process the processed screw on the side of the two rolling wheels away from the loading station. During the loading and unloading of the screw, it is necessary to keep the axis of the screw or polished rod in a horizontal straight line during the movement to avoid the long polished rod. Due to the influence of centrifugal force during the thread processing, the polished rod away from the rolling wheel will shake greatly, thereby affecting the thread processing accuracy of the polished rod being processed. For this reason, two staff members are required to hold sleeve-shaped tools to load and unload the screw. However, the screw unloading position is between the two rolling wheels and the transmission box. There is an exposed transmission structure between the two. When the staff put their hands between the rolling wheels and the transmission box to unload the processed screw, there is a great safety hazard, which can easily injure the staff's hands. Summary of the Invention

[0004] The object of the present invention is to provide a screw thread processing device based on industrial automation manufacturing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a screw thread processing equipment based on industrial automation manufacturing, comprising: an equipment table, a transmission box fixed on the end surface of the equipment table, and two debugging motors, the transmission box is located on the symmetry line of the two debugging motors, the output ends of the two debugging motors are distributed facing each other, and the output end of each debugging motor is also rotatably mounted with a rolling wheel, the transmission box has two output ends, and the two output ends of the transmission box are assembled with the rotating shaft of the rolling wheel through a universal joint, and each set of rotating shafts and the rolling wheel are fixedly assembled together coaxially, the transmission box rotates with the two rolling wheels respectively through the two output ends, the upper end surface of the equipment table is fixedly provided with a receiving platform, and the receiving platform is located between the two rolling wheels, and the receiving platform supports the polished rod / screw; It also includes: a stabilizing unit for ensuring that the tail end of the polished rod does not shake when the polished rod is being screw-processed, and the stabilizing unit is arranged between the transmission box and the receiving platform.

[0006] Preferably, the stabilization unit includes a first plate fixed to the receiving platform near one end of the transmission box, and the upper end surface of the first plate is flush with the upper end surface of the receiving platform, and the upper end of the first plate is fitted with two symmetrically distributed first clamps and a second clamp, the receiving platform and the second clamp are both located at the symmetrical centers of the two first clamps, the two first clamps are located between the second clamp and the first plate, the first clamp and the second clamp are both elbow-shaped at one end away from the transmission box, and the three elbows are spread outward, a first clamping component is provided between the two first clamps, and a second clamping component is provided between the second clamp and the first plate, the first clamp and the second clamp can play a stabilizing role on the screw / light rod.

[0007] Preferably, the first clamping component includes a limit frame plate fixed to the lower end surface of the first table, and the internal rotation of the limit frame plate is equipped with a transmission gear, and the internal sliding of the limit frame plate is equipped with two racks equidistantly distributed on the circumference, and the two racks are arranged with the transmission gear as the center of the circumferential array, and the end surfaces of the two first clamps away from each other are fixed with a fixed frame plate, and the fixed frame plate and the rack on the same side are fixedly assembled, and each of the fixed frame plates is also fixedly equipped with a connecting rod, and the end of the connecting rod close to the first clamp is fixedly equipped with a baffle, and the outer surface of each baffle is slidingly sleeved with a baffle fixed to the first table, and a second spring is fixedly arranged between the baffle and the baffle on the same side, and the second spring is sleeved on the outside of the connecting rod.

[0008] Preferably, a positioning member is further provided between the first platen and the rack, and the positioning member is used to prevent the positions of the two first clamping plates from changing frequently. The positioning member includes a first sealing cylinder fixed to the bottom of the first platen, and a first piston disc is slidably assembled inside the first sealing cylinder, and a triangular oblique block is fixedly provided on the upper end of the first piston disc through a connecting rod, and the triangular oblique block is axially slidably assembled inside the first platen, and the inclined surface of the triangular oblique block is distributed on the side facing the receiving platform, a second sealing cylinder is fixedly provided on the bottom of the limiting frame plate, and a second piston disc is slidably assembled inside the second sealing cylinder, a first through hole is opened inside the limiting frame plate, and a plurality of second through holes equidistantly distributed in a straight line are opened inside the rack, and the inner diameter of the second through hole is consistent with that of the first through hole, a pin is fixedly provided on the top of the second piston disc and is slidably assembled with the first through hole and the second through hole, a third spring is also fixedly provided between the upper end surface of the second piston disc and the second sealing cylinder, and an air pipe is fixedly connected between the bottom of the second sealing cylinder and the bottom of the first sealing cylinder.

[0009] The cam is fixedly mounted on the second platform, and the top of the cam is fixedly provided with a limit post which slides through the second platform, and the at least two first springs are fixedly provided between the upper end surface of the cam and the second platform, and the upper end surface of the cam is fixedly provided with a limit sleeve, and the limit sleeve is slidably sleeved on the outside of the limit sleeve, and the slide rod is slidably assembled with the limit sleeve, and the slide rod and the limit post are vertically distributed. The slide rod is fixedly provided with a triangular limit block at one end near the limit post, and the outer surface of the limit post is provided with a plurality of triangular grooves equidistantly distributed in a straight line, the triangular grooves are movably engaged with the triangular limit block, and the slide rod is fixedly provided with a shift block at one end away from the limit post, and the outer surface of the slide rod is further sleeved with a first tension spring, and the two ends of the first tension spring are respectively fixed with the shift block and the limit sleeve, and the slide rod slides axially inside the limit sleeve and cannot rotate.

[0010] Preferably, the width of the second clamping plate is smaller than the diameter of the screw rod / polished rod.

[0011] Preferably, an optical axis is provided inside each of the first springs, the optical axis is fixed to the upper end surface of the second clamping plate, and the optical axis slides through the second platform.

[0012] Preferably, when the two second springs are not deformed, the distance between the two first clamping plates is greater than the width of the triangular oblique block.

[0013] Preferably, an auxiliary unloading unit is provided on one end face of the two first clamping plates near the transmission box body, and the auxiliary unloading unit includes a first rotating shaft rotatably mounted on each first clamping plate near one end of the transmission box body, the first rotating shaft is vertical, the outer surface of the first rotating shaft is fixed with a rotating frame, and the end of the rotating frame away from the first rotating shaft is also rotatably mounted with a second rotating shaft, the outer surface of the second rotating shaft is fixed with a rubber wheel, and the outer surface of the rubber wheel is provided with a vertical groove, the upper end face of each first rotating shaft is fixed with a connecting piece, and a fourth spring is fixedly provided between the two connecting pieces, one of the outer side fixed frames of the rotating frames is provided with a motor, and the output end of the motor and the end of the second rotating shaft located on the same side are driven by a synchronous gear and a synchronous toothed belt.

[0014] Preferably, an inclined unloading frame plate is further provided between the first table and the transmission box, and the inclined unloading frame plate is fixedly mounted on the upper end surface of the equipment table, and the inclined unloading frame plate can receive the screws discharged by the two rubber wheels, and the inner surface of the inclined unloading frame plate is embedded with a plurality of magnetic strips, and the inner surface of the inclined unloading frame plate is provided with a plurality of limiting straight grooves distributed in a straight line and at equal intervals, and the limiting straight grooves can hinder the rolling speed of the screw.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention sets up a stabilizing unit at the rear of the receiving platform. When the polished rod is processed into a screw rod between the two rolling wheels, the screw rod will extend toward the interior of the stabilizing unit. Under the action of the stabilizing unit, the end of the screw rod close to the transmission box body can be prevented from shaking under the continuous processing of the two rolling wheels, thereby ensuring the processing accuracy of the thread line on the surface of the polished rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 A top view of the present invention; Figure 3 This is a schematic diagram of the position distribution structure of the first platen of the present invention; Figure 4 This is a schematic structural diagram of the first and second splints of the present invention; Figure 5 This is a structural diagram of the triangular groove and triangular limiting plate of the present invention; Figure 6 This is a schematic diagram of the rack, transmission gear and second through hole structure of the present invention; Figure 7 This is a schematic diagram of the structure of the latch and the first through hole of the present invention; Figure 8It is a structural schematic diagram of the auxiliary blanking unit of the present invention.

[0017] In the figure: 1. Equipment table; 2. Transmission box; 3. Debugging motor; 4. Rolling wheel; 5. Undertaking table; 6. Unloading inclined frame plate; 7. Magnetic strip; 8. Limiting straight groove; 9. First table; 10. First clamping plate; 11. Second clamping plate; 12. Second table; 13. Limiting column; 14. Limiting sleeve; 15. Sliding rod; 16. Triangular groove; 17. Triangular limiting block; 18. Shifting block; 19. First tension spring; 20. First spring; 21. Fixed frame; 22. Rack; 23. Transmission Moving gear; 24, limiting frame plate; 25, connecting rod; 26, second spring; 27, blocking plate; 28, triangular bevel block; 29, first sealing cylinder; 30, first piston disc; 31, second sealing cylinder; 32, second piston disc; 33, third spring; 34, first through hole; 35, second through hole; 36, latch; 37, first rotating shaft; 38, connecting plate; 39, fourth spring; 40, rotating frame; 41, second rotating shaft; 42, rubber wheel; 43, motor; 44, blocking block. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Example 1: Please refer to Figure 1-Figure 7 The figure shows a screw thread processing equipment based on industrial automation manufacturing, comprising: an equipment table 1, a transmission box 2 fixed to the upper end surface of the equipment table 1 and two debugging motors 3, the transmission box 2 is located on the symmetry line of the two debugging motors 3, the output ends of the two debugging motors 3 are distributed facing each other, and the output end of each debugging motor 3 is also rotatably mounted with a rolling wheel 4, the transmission box 2 has two output ends, and the two output ends of the transmission box 2 and the rotating shaft of the rolling wheel 4 are assembled through a universal joint, and each set of rotating shafts and the rolling wheel 4 are fixedly assembled together coaxially, the transmission box 2 rotates with the two rolling wheels 4 through the two output ends respectively, and a receiving platform 5 is fixedly provided on the upper end surface of the equipment table 1, and the receiving platform 5 is located between the two rolling wheels 4, and the receiving platform 5 supports the polished rod / screw; It also includes: a stabilizing unit, which is used to ensure that the tail end of the polished rod does not shake when the polished rod is processed into a screw rod. The stabilizing unit is arranged between the transmission box body 2 and the receiving platform 5.

[0020] The stabilizing unit includes a first plate 9 fixed to the receiving platform 5 near one end of the transmission box body 2, and the upper end surface of the first plate 9 is flush with the upper end surface of the receiving platform 5, and the upper end of the first plate 9 is fitted with two symmetrically distributed first clamping plates 10 and a second clamping plate 11. The receiving platform 5 and the second clamping plate 11 are both at the symmetrical center of the two first clamping plates 10, and the two first clamping plates 10 are located between the second clamping plate 11 and the first plate 9, and the ends of the first clamping plates 10 and the second clamping plates 11 away from the transmission box body 2 are both elbow-shaped, and the three elbows are extended outward, a first clamping component is provided between the two first clamping plates 10, and a second clamping component is provided between the second clamping plate 11 and the first plate 9, the first clamping component and the second clamping component can play a stabilizing role for the screw / polished rod, and the polished rod will extend between the two first clamping plates 10 under the processing of the two rolling wheels 4, and the elbow shape of the first clamping plate 10 and the second clamping plate 11 guides the end of the polished rod.

[0021] The first clamping component includes a limit frame plate 24 fixed to the lower end surface of the first platen 9, and the internal rotation of the limit frame plate 24 is equipped with a transmission gear 23, and the internal sliding of the limit frame plate 24 is equipped with two racks 22 that are equidistantly distributed on the circumference, and the two racks 22 take the transmission gear 23 as the center of the circumferential array. The end surfaces of the two first clamping plates 10 that are away from each other are fixed with a fixed frame plate 21, and the fixed frame plate 21 and the rack 22 on the same side are fixedly assembled, and each fixed frame plate 21 is also fixedly equipped with a connecting rod 25 inside, and the connecting rod 25 is fixedly assembled. A baffle 27 is fixedly provided at one end of the rod 25 close to the first clamping plate 10, and a baffle 44 fixed to the first plate 9 is slidably sleeved on the outer surface of each baffle 27. A second spring 26 is fixedly provided between the baffle 44 and the baffle 27 on the same side, and the second spring 26 is sleeved on the outside of the connecting rod 25. When the screw rod extends between the two first clamping plates 10, the two first clamping plates 10 and the fixed frame plate 21 will be pushed apart and the second spring 26 will be compressed. The reaction elastic force generated by the second spring 26 will allow the two first clamping plates 10 to clamp the optical axis.

[0022] A positioning member is also provided between the first platen 9 and the rack 22. The positioning member is used to prevent the positions of the two first clamping plates 10 from changing frequently. The positioning member includes a first sealing cylinder 29 fixed to the bottom of the first platen 9, and the first sealing cylinder 29 is slidably equipped with a first piston disc 30. The upper end of the first piston disc 30 is fixedly provided with a triangular oblique block 28 through a connecting rod, and the triangular oblique block 28 is axially slidably assembled inside the first platen 9. The inclined surface of the triangular oblique block 28 is distributed on the side facing the receiving platform 5. A second sealing cylinder 31 is fixedly provided at the bottom of the limiting frame 24, and the second piston disc 32 is slidably equipped with the second sealing cylinder 31. A first through hole 34 is opened in the interior of the limiting frame 24, and a plurality of second through holes 35 equidistantly distributed in a straight line are opened in the interior of the rack 22. The second through holes 35 are axially aligned with the first through holes 35. The inner diameters of the through holes 34 are consistent, and a latch 36 is fixedly provided on the top of the second piston disc 32, which is slidably assembled with the first through hole 34 and the second through hole 35. A third spring 33 is also fixedly provided between the upper end surface of the second piston disc 32 and the second sealing cylinder 31, and an air pipe is fixedly connected between the bottom of the second sealing cylinder 31 and the bottom of the first sealing cylinder 29. After the end of the screw completely pushes the two first splints 10 apart and then continues to extend into the interior of the two first splints 10, the triangular oblique block 28 and the first piston disc 30 will be pressed downward through the inclined surface of the triangular oblique block 28, allowing the gas in the first sealing cylinder 29 to enter the interior of the second sealing cylinder 31 through the air pipe, pushing the second piston disc 32 upward, so that the latch 36 is simultaneously embedded in the first through hole 34 and one of the second through holes 35, thereby completing the position locking of the rack 22.

[0023] The second clamping component includes a second platform 12 fixedly mounted on the top of the first platform 9, a limiting column 13 slidingly passing through the second platform 12 is fixedly provided on the top of the second clamping plate 11, and at least two first springs 20 are fixedly provided between the upper end surface of the second clamping plate 11 and the second platform 12, a limiting sleeve 14 is fixedly provided on the upper end surface of the second platform 12, and the limiting sleeve 14 is slidably sleeved on the outside of the limiting column 13, and the internal sliding assembly of the limiting sleeve 14 is equipped with a sliding rod 15, and the sliding rod 15 and the limiting column 13 are vertically distributed, and a triangular limiting block 17 is fixedly provided on one end of the sliding rod 15 close to the limiting column 13, and a plurality of triangular grooves 16 equidistantly distributed in a straight line are provided on the outer surface of the limiting column 13. The angle groove 16 is movably engaged with the triangular limit block 17, and a shift block 18 is fixedly provided at one end of the slide rod 15 away from the limit column 13. The outer surface of the slide rod 15 is also sleeved with a first tension spring 19, and the two ends of the first tension spring 19 are respectively fixed to the shift block 18 and the limit sleeve 14. The slide rod 15 slides axially inside the limit sleeve 14 and cannot rotate. When the two first splints 10 are separated, the second splint 11 will move downward under the action of the first spring 20 in a compressed state, and the triangular groove 16 inside the limit column 13 will continuously push the triangular limit block 17, and the triangular limit block 17 is used to limit the limit column 13 from moving upward, thereby stably limiting the screw between the second splint 11 and the first plate 9.

[0024] The width of the second clamping plate 11 is smaller than the diameter of the screw rod / polished rod, thereby ensuring that when the screw rod / polished rod completely separates the two first clamping plates 10, the second clamping plate 11 can directly descend under the action of the first spring 20.

[0025] An optical axis is provided inside each first spring 20, which is fixed to the upper end surface of the second clamping plate 11 and slides through the second platform 12. The sliding assembly of the optical axis and the second platform 12 can further improve the sliding stability of the second clamping plate 11 and avoid the bending of the first spring 20 due to compression.

[0026] When the two second springs 26 are not deformed, the distance between the two first clamps 10 is greater than the width of the triangular oblique block 28 , that is, the triangular oblique block 28 does not contact the first clamps 10 and does not affect the up and down movement of the triangular oblique block 28 .

[0027] Example 2: Please refer to Figure 2 、 Figure 3 and Figure 8, This embodiment is a further explanation of other embodiments. An auxiliary unloading unit is provided on one end surface of the two first splints 10 close to the transmission box 2. The auxiliary unloading unit includes a first rotating shaft 37 rotatably mounted on one end of each first splint 10 close to the transmission box 2. The first rotating shaft 37 is vertical. A rotating frame 40 is fixed on the outer surface of the first rotating shaft 37, and a second rotating shaft 41 is also rotatably mounted on the end of the rotating frame 40 away from the first rotating shaft 37. A rubber wheel 42 is fixed on the outer surface of the second rotating shaft 41, and a vertical groove is opened on the outer surface of the rubber wheel 42. The upper end of each first rotating shaft 37 A connecting piece 38 is fixed on each surface, and a fourth spring 39 is fixed between the two connecting pieces 38. A motor 43 is fixed on the outer side of one of the rotating frames 40, and the output end of the motor 43 and the end of the second rotating shaft 41 on the same side are driven by a synchronous gear and a synchronous toothed belt. Under the push of the fourth spring 39 on the two connecting pieces 38, the two rubber wheels 42 can be elastically merged together and at the same time can clamp the end of the screw. Under the drive of the motor 43, the rubber wheel 42 can rotate, so that the rubber wheel 42 in the rotating state can convey the screw.

[0028] An inclined unloading frame plate 6 is also provided between the first platen 9 and the transmission box body 2, and the unloading frame plate 6 is fixedly mounted on the upper end surface of the equipment table 1. The unloading frame plate 6 can receive the screws discharged by the two rubber wheels 42. The inner surface of the unloading frame plate 6 is embedded with a plurality of magnetic strips 7. The magnetic strips 7 can exert a certain magnetic attraction on the screw made of carbon alloy material, slowing down the speed at which the screw rolls downward. The inner surface of the unloading frame plate 6 is provided with a plurality of limiting straight grooves 8 distributed in a straight line and at equal distances, and the limiting straight grooves 8 can hinder the rolling speed of the screw.

[0029] Working principle: Figure 1 and Figure 2 With reference to the structural distribution in , the staff starts the transmission box 2 and makes the two rolling wheels 4 start to run. At this time, the staff holds the polished rod and places one end of the polished rod between the two rolling wheels 4. Through the support of the polished rod by the receiving platform 5, under the extrusion of the two rolling wheels 4, the threaded groove will be extruded on the surface of the polished rod. During the processing of the polished rod, the end of the polished rod with its thread generated will extend toward the inside of the two first clamping plates 10 to separate the two first clamping plates 10. When the two first clamping plates 10 are completely separated by the screw, the second clamping plate 11 on its top will be quickly and elastically squeezed against the upper end surface of the screw under the action of the first spring 20. At this time, the screw will be clamped between the second clamping plate 11, the first table 9 and the two first clamping plates 10, thereby preventing the end of the screw from shaking and circling by applying elastic pressure; Due to the restriction of the triangular limit block 17 on the triangular groove 16, the second splint 11 will not be reset upward, and the screw will push the triangular bevel block 28 downward during the extension between the two first splints 10, so that the pin 36 extends upward and is embedded in the first through hole 34 and the second through hole 35 at the same time, so as to lock the position of the rack 22, that is, it can effectively prevent the end of the screw from pushing the first splint 10 or the second splint 11, further ensuring the stability of the screw limit and the processing accuracy of the thread line.

[0030] During the operation of the rolling wheel 4, the debugging motor 3 needs to be started at the same time. When the screw does not push the two rubber wheels 42 apart, the two rubber wheels 42 move in opposite directions in a synchronous manner. When the screw moves toward the transmission box 2 under the processing of the rolling wheel 4, and gradually pushes the two rubber wheels 42 apart, the two rubber wheels 42 will elastically clamp the screw under the action of the fourth spring 39. After the screw is processed by the rolling wheel 4, part of the screw will still remain between the two first clamping plates 10, the second clamping plate 11 and the first plate 9. At this time, the screw can be clamped and transferred out by the rotating rubber wheel 42 until the screw can fall into the unloading inclined frame plate 6, allowing the screw to roll downward for discharge processing, making it convenient for the staff to directly collect the processed screw.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0032] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A screw thread processing equipment based on industrial automation manufacturing, characterized in that, include: An equipment table (1), a transmission box (2) fixed to the upper end surface of the equipment table (1) and two debugging motors (3), the output ends of the two debugging motors (3) are distributed in opposite directions, and the output end of each debugging motor (3) is also rotatably mounted with a rolling wheel (4), the two output ends of the transmission box (2) and the rotating shaft of the rolling wheel (4) are assembled via a universal joint, a receiving platform (5) is fixedly provided on the upper end surface of the equipment table (1), and the receiving platform (5) is located between the two rolling wheels (4); Also includes: The stabilizing unit is used to ensure that the tail end of the polished rod does not shake when the polished rod is being screw-machined. The stabilizing unit is arranged between the transmission housing (2) and the receiving platform (5).

2. The screw thread processing equipment based on industrial automation manufacturing according to claim 1 is characterized in that: The stabilization unit comprises a first platform (9) fixed to the receiving platform (5) near one end of the transmission box (2), two symmetrically distributed first clamping plates (10) and a second clamping plate (11) are provided on the upper end of the first platform (9), the two first clamping plates (10) are located between the second clamping plate (11) and the first platform (9), the ends of the first clamping plate (10) and the second clamping plate (11) away from the transmission box (2) are both elbow-shaped, a first clamping component is provided between the two first clamping plates (10), and a second clamping component is provided between the second clamping plate (11) and the first platform (9).

3. The screw thread processing equipment based on industrial automation manufacturing according to claim 2 is characterized in that: The first clamping component includes a limit frame (24) fixed to the lower end surface of the first table (9), and the limit frame (24) is internally rotatably equipped with a transmission gear (23), and the limit frame (24) is internally slidably equipped with two racks (22) equidistantly distributed on a circumference, and the end surfaces of the two first clamps (10) away from each other are fixedly provided with a fixed frame plate (21), and the fixed frame plates (21) and the racks (22) located on the same side are fixedly assembled, and each of the fixed frame plates (21) is also fixedly equipped with a connecting rod (25), and the end of the connecting rod (25) close to the first clamp (10) is fixedly provided with a baffle (27), and the outer surface of each baffle (27) is slidably sleeved with a baffle (44) fixed to the first table (9), and a second spring (26) is fixedly provided between the baffle (44) and the baffle (27) located on the same side.

4. The screw thread processing equipment based on industrial automation manufacturing according to claim 3 is characterized in that: A positioning member is further provided between the first platen (9) and the rack (22), the positioning member comprising a first sealing cylinder (29) fixed to the bottom of the first platen (9), and a first piston disc (30) is slidably mounted inside the first sealing cylinder (29), a triangular bevel block (28) is fixedly mounted on the upper end of the first piston disc (30) through a connecting rod, and the triangular bevel block (28) is axially slidably mounted inside the first platen (9), a second sealing cylinder (31) is fixedly mounted on the bottom of the limiting frame (24), and a second movable cylinder (31) is slidably mounted inside the second sealing cylinder (31). The piston disc (32) is provided with a first through hole (34) in the interior of the limiting frame plate (24), and a plurality of second through holes (35) equidistantly distributed in a straight line are provided in the interior of the rack (22), a latch (36) is fixedly provided on the top of the second piston disc (32) and is slidably mounted with the first through hole (34) and the second through hole (35), a third spring (33) is fixedly provided between the upper end surface of the second piston disc (32) and the second sealing cylinder (31), and an air pipe is fixedly provided between the bottom of the second sealing cylinder (31) and the bottom of the first sealing cylinder (29).

5. The screw thread processing equipment based on industrial automation manufacturing according to claim 2, characterized in that: The second clamping component includes a second platform (12) fixedly mounted on the top of the first platform (9), a limiting column (13) slidingly penetrating the second platform (12) is fixedly provided on the top of the second clamping plate (11), at least two first springs (20) are fixedly provided between the upper end surface of the second clamping plate (11) and the second platform (12), a limiting sleeve (14) is fixedly provided on the upper end surface of the second platform (12), and the limiting sleeve (14) is slidably sleeved on the outside of the limiting column (13), and the inside of the limiting sleeve (14) is slidably equipped with a slide rod (15), a triangular limit block (17) is fixedly provided at one end of the slide rod (15) close to the limit column (13), and a plurality of triangular grooves (16) equidistantly distributed in a straight line are provided on the outer surface of the limit column (13), and the triangular grooves (16) are movably engaged with the triangular limit block (17), and a shift block (18) is fixedly provided at one end of the slide rod (15) away from the limit column (13), and a first tension spring (19) is also sleeved on the outer surface of the slide rod (15), and the two ends of the first tension spring (19) are respectively fixed to the shift block (18) and the limit sleeve block (14).

6. The screw thread processing equipment based on industrial automation manufacturing according to claim 5, characterized in that: The width of the second clamping plate (11) is smaller than the diameter of the screw rod / polished rod.

7. The screw thread processing equipment based on industrial automation manufacturing according to claim 6, characterized in that: An optical axis is provided inside each first spring (20), the optical axis is fixed to the upper end surface of the second clamping plate (11), and the optical axis slides through the second platform (12).

8. The screw thread processing equipment based on industrial automation manufacturing according to claim 4 is characterized in that: When the two second springs (26) are in an undeformed state, the distance between the two first clamping plates (10) is greater than the width of the triangular bevel block (28).

9. The screw thread processing equipment based on industrial automation manufacturing according to claim 4, characterized in that: An auxiliary unloading unit is provided on one end surface of the two first clamps (10) close to the transmission housing (2), and the auxiliary unloading unit includes a first rotating shaft (37) rotatably mounted on one end of each first clamp (10) close to the transmission housing (2), a rotating frame (40) is fixed on the outer surface of the first rotating shaft (37), and a second rotating shaft (41) is also rotatably mounted on the end of the rotating frame (40) away from the first rotating shaft (37), and a rubber wheel (42) is fixed on the outer surface of the second rotating shaft (41), and a connecting piece (38) is fixed on the upper end surface of each first rotating shaft (37), and a fourth spring (39) is fixedly provided between the two connecting pieces (38), and a motor (43) is fixed on the outer side of one of the rotating frames (40), and a transmission assembly is provided between the output end of the motor (43) and the end of the second rotating shaft (41) located on the same side.

10. The screw thread processing equipment based on industrial automation manufacturing according to claim 9, characterized in that: An inclined blanking frame plate (6) is further provided between the first table (9) and the transmission housing (2), and the blanking frame plate (6) is fixedly mounted on the upper end surface of the equipment table (1), and a plurality of magnetic strips (7) are embedded on the inner surface of the blanking frame plate (6).

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