Full-automatic multi-station punching and tapping machine

Abstract

The invention belongs to the technical field of metal machining, particularly relates to a full-automatic multi-station punching and tapping machine, and aims to solve the problems that the machining efficiency of a device is affected due to the fact that the device is difficult to effectively carry out automatic feeding operation during feeding, and due to the fact that guide rails are usually stacked, the stacked guide rails on the upper layer may slip off in the feeding process, and the machining efficiency of the device is affected. According to the scheme, the equipment comprises an equipment base, a machining bin is arranged on the equipment base, and a guide rail support is arranged on one side of the equipment base. The full-automatic multi-station punching and tapping machine has the effect of improving the machining automation of the guide rails, when the guide rails are machined, the device can conduct automatic feeding on the guide rails so as to improve the punching and tapping machining efficiency of the guide rails, meanwhile, sliding of the guide rails stacked on the upper layer can be avoided during feeding, and then the safety effect of the device is improved; and the guide rails are prevented from deforming due to slipping, and the using effect of the device is further improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of metal processing, in particular to a full-automatic multi-station tapping machine. BACKGROUND

[0002] Tapping is a very common and basic internal thread machining method in machining, mainly refers to making threaded holes in two closely linked steps, tapping: using a drill bit to drill a specific size of bottom hole on the workpiece; tapping: using a tool called a tap to cut internal threads in the drilled bottom hole, usually used to process screw holes on metal, plastic or wood materials, so that bolts or screws can be screwed into them, achieving the connection and fixation of parts.

[0003] The guide rail needs to withstand huge cutting force, gravity, inertia force generated by acceleration, etc. in work, these forces will try to make the guide rail bend, twist or separate from the base, by tapping and using high-strength internal hexagonal screws, the bottom surface of the guide rail can be tightly "pulled" on the base surface to prevent any slight displacement or vibration.

[0004] The existing guide rail is arranged on the bracket on one side during tapping and tapping processing, so as to facilitate the tapping and tapping processing of the material, however, during the material replenishment, the device is difficult to effectively automatically replenish the material, thereby affecting the processing efficiency of the device, and since the guide rails are usually stacked, the upper stacked guide rails may slide during the material replenishment process, causing safety hazards. SUMMARY

[0005] The present application discloses a full-automatic multi-station tapping machine, which aims to solve the technical problem that the device is difficult to effectively automatically replenish the material during the material replenishment in the background art, thereby affecting the processing efficiency of the device, and since the guide rails are usually stacked, the upper stacked guide rails may slide during the material replenishment process, causing safety hazards.

[0006] The present application provides a full-automatic multi-station tapping machine, which comprises: A device base, a processing chamber is arranged on the device base, and a guide rail support is arranged on one side of the device base; Two conveying guide rail mechanisms, both of which are arranged on the device base, and both of which are arranged on the two sides of the processing chamber; Two conveying clamping mechanisms, both of which are arranged on the two conveying guide rail mechanisms; A plurality of drill bit processing seats, all of which are arranged inside the processing chamber, and a numerical control drill bit mechanism is arranged on each of the drill bit processing seats; The accumulation and replenishment unit is arranged on the guide rail support, and comprises two replenishment pushing pieces and two upper layer pushing plates, both of which are arranged above the two replenishment pushing pieces; The detection and vibration reduction module is arranged on the machining chamber, and comprises two early warning devices and two vibration reduction plate frames.

[0007] In a preferred scheme, the accumulation and replenishment unit further comprises: Two circular arc guide plates are arranged on the guide rail support, and both of them are provided with mounting supports; Two circular arc guide frames are arranged on the guide rail support, and one end of each of the two circular arc guide frames is provided with a back plate frame, and both of the back plate frames are arranged on the guide rail support; Two guide rail pushing frames are arranged on the two mounting supports respectively.

[0008] In a preferred scheme, the accumulation and replenishment unit further comprises: Two double-rod air cylinders are arranged on the guide rail support, and one output end of each of the two double-rod air cylinders is arranged on the two guide rail pushing frames respectively; Two drive toothed rods are arranged on the other end of the two double-rod air cylinders respectively; Two fixed frames are arranged on the guide rail support.

[0009] In a preferred scheme, the accumulation and replenishment unit further comprises: Two fixed shaft rods are arranged on the two fixed frames respectively, and each of the two fixed shaft rods is provided with a driving gear, and the two driving gears are engaged with the two drive toothed rods respectively; Two mounting shaft rods are arranged on the two fixed frames respectively, and each of the two mounting shaft rods is provided with a driven gear, and the two driven gears are engaged with the two driving gears respectively.

[0010] In a preferred scheme, the accumulation and replenishment unit further comprises: Two tightening reels are arranged on one end of the two mounting shaft rods respectively, and each of the two tightening reels is provided with a connecting cable; Two mounting frames are arranged on the guide rail support, and each of the two mounting frames is provided with two mounting guide rods, and the two replenishment pushing pieces are arranged on the four mounting guide rods respectively; Two connecting plate frames are arranged on the two replenishment pushing pieces respectively, and one end of each of the two connecting cables is fixedly connected with one side of the two connecting plate frames.

[0011] In a preferred scheme, the stacking and replenishing unit further comprises: Four reset springs, the four reset springs are respectively arranged outside the four mounting guide rods, one end of the four reset springs is respectively fixedly connected with the inner wall of one side of the two mounting frames, and the other end of the four reset springs is respectively fixedly connected with the outer wall of one side of the two replenishing pushing pieces; Two fixed supports, the two fixed supports are respectively arranged on the two fixed frames, a guide rod holder is arranged on the two fixed supports, and the two upper layer pushing plates are respectively arranged on the two guide rod holders; Two electric push rods, the two electric push rods are respectively arranged on the two fixed supports, and the output ends of the two electric push rods are respectively fixedly connected with the outer wall of one side of the two upper layer pushing plates.

[0012] In a preferred scheme, the detection and vibration damping module further comprises: Two mounting plate holders, the two mounting plate holders are arranged on the processing chamber, mounting rod pieces are arranged on the two mounting plate holders, and two vibration damping plate holders are arranged on the two mounting rod pieces; Two mounting pieces, the two mounting pieces are arranged on the two vibration damping plate holders; Two fixed pieces, the two fixed pieces are arranged on the two mounting plate holders, and the fixed pieces and the mounting pieces on the same side are provided with the same damping spring rod.

[0013] In a preferred scheme, the detection and vibration damping module further comprises: Two linear guide rails, the two linear guide rails are arranged on the two mounting plate holders, and linear lead screws are arranged on the two linear guide rails; Two movable block seats, the two movable block seats are arranged on the two linear lead screws and the two linear guide rails, and two early warning devices are arranged on the two movable block seats; Two stepping motors, the two stepping motors are arranged on the two linear guide rails, and output shafts of the two stepping motors are connected with one ends of the two linear lead screws through couplings.

[0014] In a preferred scheme, the detection and vibration damping module further comprises: Four guide sleeve pieces, the four guide sleeve pieces are arranged on the two early warning devices, and guide rods are arranged on the four guide sleeve pieces; Four support plates, the four support plates are arranged on the four guide rods, shaft rod pieces are arranged on the four support plates, and two contact wheels are arranged on the four shaft rod pieces.

[0015] In a preferred scheme, the detection and vibration damping module further comprises: Four detection touch rods, the four detection touch rods are arranged on the four support plates; Four receiving seats, four receiving seats are respectively arranged on two early warning devices; Four telescopic springs, four telescopic springs are respectively arranged outside four detection touch rods and four receiving seats, one end of four telescopic springs is fixedly connected with the outer wall of two early warning devices respectively, the other end of four telescopic springs is fixedly connected with the outer wall of one side of four support plates respectively.

[0016] From the above, the full-automatic multi-station punching and tapping machine provided by the application has the effect of improving guide rail processing automation. When the guide rail is processed, the device can automatically replenish the guide rail to improve the punching and tapping processing efficiency of the guide rail. At the same time, the device can avoid the upper accumulated guide rail from sliding down, thereby improving the safety effect of the device and avoiding the deformation of the guide rail due to sliding, further increasing the use effect of the device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The whole structure schematic diagram of the full-automatic multi-station punching and tapping machine provided by the application is shown in the figure. Figure 2 The whole structure schematic diagram of the full-automatic multi-station punching and tapping machine provided by the application is shown in the figure. Figure 3 The accumulation and replenishment unit structure schematic diagram of the full-automatic multi-station punching and tapping machine provided by the application is shown in the figure. Figure 4 The arc guide plate and arc guide frame combined structure schematic diagram of the full-automatic multi-station punching and tapping machine provided by the application is shown in the figure. Figure 5 The driving toothed rod and driving gear combined structure schematic diagram of the full-automatic multi-station punching and tapping machine provided by the application is shown in the figure. Figure 6 The mounting guide rod and replenishment pushing piece split structure schematic diagram of the full-automatic multi-station punching and tapping machine provided by the application is shown in the figure. Figure 7 The processing chamber cross-sectional structure schematic diagram of the full-automatic multi-station punching and tapping machine provided by the application is shown in the figure. Figure 8 The detection damping module structure schematic diagram of the full-automatic multi-station punching and tapping machine provided by the application is shown in the figure. Figure 9 The detection touch rod and receiving seat combined structure schematic diagram of the full-automatic multi-station punching and tapping machine provided by the application is shown in the figure. Figure 10 The damping spring rod and damping plate frame combined structure schematic diagram of the full-automatic multi-station punching and tapping machine provided by the application is shown in the figure.

[0018] In the figure: 1, equipment base; 2, processing chamber; 3, guide rail support; 4, accumulation material feeding unit; 401, arc guide plate; 402, arc guide frame; 403, back plate frame; 404, material feeding push piece; 405, guide rod frame; 406, mounting support; 407, guide rail push frame; 408, double-rod air cylinder; 409, tightening capstan; 410, driving gear rod; 411, upper layer push plate; 412, fixed support; 413, electric push rod; 414, fixed frame; 415, driving gear; 416, connecting cable; 417, driven gear; 418, mounting shaft rod; 419, fixed shaft rod; 420, connecting plate frame; 421, return spring; 422, mounting frame; 423, mounting guide rod; 5, conveying guide rail mechanism; 6, conveying clamping mechanism; 7, detection damping module; 701, mounting plate frame; 702, stepper motor; 703, linear guide rail; 704, early warning device; 705, movable block seat; 706, linear lead screw; 707, mounting rod piece; 708, contact wheel; 709, shaft rod piece; 710, support plate; 711, detection touch rod; 712, receiving seat; 713, guide kit; 714, guide rod; 715, extension spring; 716, fixing piece; 717, damping spring rod; 718, damping plate frame; 719, mounting piece; 8, numerical control drill bit mechanism; 9, drill bit processing seat. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all.

[0020] The full-automatic multi-station punching and tapping machine disclosed in the present application is mainly applied to material feeding. The device cannot effectively perform automatic material feeding operation, thereby affecting the processing efficiency of the device. Since the guide rails are usually stacked, the upper stacked guide rails may slide down during the material feeding process, causing a safety hazard.

[0021] Reference Figures 1-10 A full-automatic multi-station punching and tapping machine, comprising: An equipment base 1, the equipment base 1 is provided with a processing chamber 2, and one side of the equipment base 1 is provided with a guide rail support 3; Two conveying guide rail mechanisms 5, both of which are arranged on the equipment base 1, and both of which are arranged on the two sides of the processing chamber 2; Two conveying clamping mechanisms 6, both of which are arranged on the two conveying guide rail mechanisms 5; A plurality of drill bit processing seats 9, all of which are arranged in the interior of the processing chamber 2, and all of which are provided with numerical control drill bit mechanisms 8; The accumulation and continuous feeding unit 4 is arranged on the guide rail support 3, and comprises two continuous feeding pushing pieces 404 and two upper layer pushing plates 411, both of which are arranged above the two continuous feeding pushing pieces 404. The detection and vibration damping module 7 is arranged on the machining chamber 2, and comprises two early warning devices 704 and two damping plate frames 718.

[0022] Referring to Figures 1-6 In a preferred embodiment, the accumulation and continuous feeding unit 4 further comprises: Two circular arc guide plates 401 are arranged on the guide rail support 3, and each of the two circular arc guide plates 401 is provided with a mounting support 406. Two circular arc guide frames 402 are arranged on the guide rail support 3, and each of the two circular arc guide frames 402 is provided with a back plate frame 403 arranged on the guide rail support 3. Two guide rail pushing frames 407 are arranged on the two mounting supports 406, respectively.

[0023] In the present application, the accumulation and continuous feeding unit 4 further comprises: Two double-rod air cylinders 408 are arranged on the guide rail support 3, and one output end of each of the two double-rod air cylinders 408 is arranged on the two guide rail pushing frames 407, respectively. Two drive toothed rods 410 are arranged on the other ends of the two double-rod air cylinders 408, respectively. Two fixed frames 414 are arranged on the guide rail support 3, respectively.

[0024] In the present application, the accumulation and continuous feeding unit 4 further comprises: Two fixed shaft rods 419 are arranged on the two fixed frames 414, respectively, and each of the two fixed shaft rods 419 is provided with a driving gear 415, and the two driving gears 415 are engaged with the two drive toothed rods 410, respectively. Two mounting shaft rods 418 are arranged on the two fixed frames 414, respectively, and each of the two mounting shaft rods 418 is provided with a driven gear 417, and the two driven gears 417 are engaged with the two driving gears 415, respectively.

[0025] In the present application, the accumulation and continuous feeding unit 4 further comprises: Two tightening reels 409 are arranged on one end of the two mounting shaft rods 418, respectively, and each of the two tightening reels 409 is provided with a connecting cable 416. Two mounting frames 422 are arranged on the guide rail support 3, two mounting guide rods 423 are arranged on the two mounting frames 422, and two material-continuing pushing pieces 404 are arranged on the four mounting guide rods 423 respectively. Two connecting plate frames 420 are arranged on the two material-continuing pushing pieces 404 respectively, and one end of the two connecting cables 416 is fixedly connected with one side of the outer wall of the two connecting plate frames 420 respectively.

[0026] In the application, the material-continuing stacking unit 4 further comprises: Four reset springs 421 are arranged outside the four mounting guide rods 423, one end of the four reset springs 421 is fixedly connected with one side of the inner wall of the two mounting frames 422 respectively, and the other end of the four reset springs 421 is fixedly connected with one side of the outer wall of the two material-continuing pushing pieces 404 respectively. Two fixed supports 412 are arranged on the two fixed frames 414 respectively, and a guide rod frame 405 is arranged on the two fixed supports 412, and the two upper layer pushing plates 411 are arranged on the two guide rod frames 405 respectively. Two electric push rods 413 are arranged on the two fixed supports 412 respectively, and the output end of the two electric push rods 413 is fixedly connected with one side of the outer wall of the two upper layer pushing plates 411 respectively.

[0027] Specifically, during feeding, the double-rod air cylinder 408 is operated, the double-rod air cylinder 408 drives the guide rail pushing frame 407 to move, and the guide rail pushing frame 407 pushes the guide rail at the bottom part of the circular arc frame 402, so that the guide rail moves to the clamping area of the conveying and clamping mechanism 6, so that the conveying and clamping mechanism 6 clamps, and cooperates with the conveying guide rail mechanism 5 to convey the guide rail to the processing chamber 2 for processing. During material continuation, the double-rod air cylinder 408 moves while driving the driving toothed rod 410 to move, because the driving toothed rod 410 is engaged with the driving gear 415, so the driving toothed rod 410 can drive the driving gear 415 and the fixed shaft rod 419 to rotate, and because the driving gear 415 is engaged with the driven gear 417, so it can further drive the driven gear 417, the mounting shaft rod 418 and the tightening reel 409 to rotate, and through the tightening reel 409, the connecting cable 416 is tightened, so that the reset spring 421 is compressed, and at the same time, the material-continuing pushing piece 404 can move on the mounting guide rod 423, and push the bottom layer of the guide rail to move, so as to continue the material, and the electric push rod 413 drives the upper layer pushing plate 411 to move, so as to avoid the upper layer of the guide rail from falling, and then the material-continuing pushing piece 404 resets, at this time, the upper layer of the guide rail originally above the material-continuing pushing piece 404 falls to the lower layer, so as to supplement the material, and realize the continuous material-continuing operation. In a specific application scenario, the accumulation and continuous feeding unit 4 is suitable for the feeding link of guide rail punching and tapping processing, that is, the accumulation and continuous feeding unit 4 can drive the guide rail to enter the conveying and clamping mechanism 6 part through the movement of the double-rod air cylinder 408, and can simultaneously push the accumulated guide rail, so as to automatically feed while feeding the guide rail for processing, thereby improving the processing efficiency of the guide rail punching and tapping, continuously feeding, increasing the continuity of the device operation, avoiding the upper accumulated guide rail from sliding down during feeding, thereby improving the safety effect of the device, and avoiding the deformation of the guide rail due to sliding, thereby further improving the use effect of the device. It should be noted that the arc-shaped movement path between the arc guide plate 401 and the arc guide frame 402 can avoid processing surface errors during guide rail processing.

[0028] Referring to Figure 2 and Figures 7-10 In a preferred embodiment, the detection and vibration damping module 7 further comprises: Two mounting plate frames 701, both of which are arranged on the processing chamber 2, and both of which are provided with mounting rods 707, and two vibration damping plate frames 718 are arranged on the two mounting rods 707, respectively. Two mounting pieces 719, both of which are arranged on the two vibration damping plate frames 718, respectively. Two fixing pieces 716, both of which are arranged on the two mounting plate frames 701, and both of which are provided with the same damping spring rod 717 on the fixing piece 716 and the mounting piece 719 on the same side.

[0029] In the present application, the detection and vibration damping module 7 further comprises: Two linear guides 703, both of which are arranged on the two mounting plate frames 701, and both of which are provided with linear lead screws 706. Two movable block seats 705, both of which are arranged on the two linear lead screws 706 and the two linear guides 703, and two early warning devices 704 are arranged on the two movable block seats 705, respectively. Two stepper motors 702, both of which are arranged on the two linear guides 703, and the output shafts of the two stepper motors 702 are connected to one end of the two linear lead screws 706 through couplings, respectively.

[0030] In the present application, the detection and vibration damping module 7 further comprises: Four guide sleeve assemblies 713, both of which are arranged on the two early warning devices 704, and both of which are provided with guide rods 714. Four support plates 710 are respectively arranged on the four guide rods 714, and the four support plates 710 are respectively provided with shaft rod pieces 709, and the four shaft rod pieces 709 are respectively provided with two contact wheels 708.

[0031] In the application, the detection and vibration reduction module 7 further comprises: Four detection touch rods 711 are respectively arranged on the four support plates 710. Four receiving seats 712 are respectively arranged on the two early warning devices 704. Four telescopic springs 715 are respectively arranged outside the four detection touch rods 711 and the four receiving seats 712, one end of the four telescopic springs 715 is fixedly connected with the outer wall of the two early warning devices 704, and the other end of the four telescopic springs 715 is fixedly connected with the outer wall of one side of the four support plates 710.

[0032] Specifically, in the machining process, the guide rail gradually moves out of the machining chamber 2 and contacts the damping plate frame 718, at this time, the damping plate frame 718 moves, and the damping spring rod 717 reduces the vibration transmitted to the guide rail, then the stepping motor 702 operates as the guide rail continues to move, the stepping motor 702 drives the linear lead screw 706 to rotate, and further drives the movable block seat 705 to move, thereby moving the early warning device 704, the receiving seat 712, the detection touch rod 711 and the contact wheel 708, until the contact wheel 708 contacts the guide rail, at this time, the contact wheel 708 can detect the deformation amount of the surface of the guide rail after contacting the guide rail, at this time, the telescopic spring 715 deforms, and if the deformation of the guide rail does not meet the standard, the detection touch rod 711 and the receiving seat 712 will be in contact, thereby the early warning device 704 will alarm, so that the deformation data can be repaired or the machining of the guide rail can be paused, if the deformation meets the standard, the detection will continue until the machining is completed. In a specific application scenario, the detection and vibration reduction module 7 is suitable for the machining and detection link of the guide rail punching and tapping, that is, the detection and vibration reduction module 7 can detect the guide rail in real time after the guide rail is punched and tapped, so as to detect whether the deformation of the guide rail in the punching and tapping process meets the standard, if the deformation does not meet the standard, the staff can be warned in real time, so that the part with the deformation not meeting the standard can be recorded, thereby facilitating subsequent repair work, and if the deformation is seriously out of standard, the device can end the machining of the guide rail in advance to avoid invalid machining, so as to improve the machining efficiency of the device, and when detecting, the device can reduce the transmission of vibration generated during machining, so as to increase the detection accuracy. It should be noted that the vibration reduction can also reduce the vibration generated during machining, so as to improve the machining quality of the guide rail.

[0033] Working principle: When feeding, the double-rod air cylinder 408 is operated to drive the guide rail pusher 407 to move and push the guide rail at the bottom of the arc guide frame 402 to the clamping area of the conveying and clamping mechanism 6 so as to be clamped by the conveying and clamping mechanism 6 and conveyed to the machining chamber 2 by the conveying guide rail mechanism 5. When feeding, the double-rod air cylinder 408 is operated to drive the drive gear rod 410 to move. Since the drive gear rod 410 is engaged with the driving gear 415, the drive gear rod 410 can drive the driving gear 415 and the fixed shaft 419 to rotate. Since the driving gear 415 is engaged with the driven gear 417, the driven gear 417, the mounting shaft 418 and the tightening reel 409 are further driven to rotate, and the connecting cable 416 is tightened by the tightening reel 409 so that the return spring 421 is compressed. At the same time, the feeding pusher 404 can move on the mounting guide rod 423 and push the bottom layer of the accumulated guide rail to move for feeding. At the same time, the electric push rod 413 drives the upper push plate 411 to move to avoid the upper layer of the accumulated guide rail from falling off. Then the feeding pusher 404 is reset, and the upper guide rail above the feeding pusher 404 falls to the lower layer to replenish the feeding, realizing continuous feeding operation. During the machining process, the guide rail gradually moves out of the machining chamber 2 and contacts the damping plate frame 718. At this time, the damping plate frame 718 moves and the damping spring rod 717 slows down the vibration transmitted on the guide rail. Then, with the continuous movement of the guide rail, the stepping motor 702 is operated, the stepping motor 702 drives the linear lead screw 706 to rotate and further drives the movable block seat 705 to move, thereby driving the warning device 704, the receiving seat 712, the detection touch rod 711 and the contact wheel 708 to move until the contact wheel 708 contacts the guide rail. At this time, the contact wheel 708 can detect the deformation amount of the surface of the guide rail after contacting the guide rail. At this time, the extension spring 715 is deformed. If the deformation of the guide rail does not meet the standard, the detection touch rod 711 will contact the receiving seat 712, thereby making the warning device 704 alarm to mark for repair or pause the machining of the guide rail according to the specific data of the deformation. If the deformation meets the standard, the detection continues until the machining is completed.

[0034] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical solution and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered by the protection scope of the present application.

Claims

1. A full-automatic multi-station tapping and threading machine, characterized in that, Include: The device base (1) is provided with a processing chamber (2) on the device base (1), and a guide rail support (3) is arranged on one side of the device base (1); Two conveying guide rail mechanisms (5) are arranged on the device base (1), and two conveying guide rail mechanisms (5) are arranged on both sides of the processing chamber (2); Two conveying clamping mechanisms (6) are arranged on the two conveying guide rail mechanisms (5); A plurality of drill bit processing seats (9) are arranged in the interior of the processing chamber (2), and a numerical control drill bit mechanism (8) is arranged on each of the plurality of drill bit processing seats (9); The accumulation and continuous feeding unit (4) is arranged on the guide rail support (3), and the accumulation and continuous feeding unit (4) comprises two continuous feeding pushing pieces (404) and two upper layer pushing plates (411), and the two upper layer pushing plates (411) are located above the two continuous feeding pushing pieces (404); The detection and vibration damping module (7) is arranged on the processing chamber (2), and the detection and vibration damping module (7) comprises two early warning devices (704) and two vibration damping plate frames (718).

2. The fully automatic multi-station tapping and threading machine according to claim 1, characterized in that, The accumulation and continuous feeding unit (4) further comprises: Two circular arc guide plates (401) are arranged on the guide rail support (3), and the mounting bracket (406) is arranged on the two circular arc guide plates (401); Two circular arc guide frames (402) are arranged on the guide rail support (3), and the back plate frame (403) is arranged at one end of the two circular arc guide frames (402), and the two back plate frames (403) are arranged on the guide rail support (3); Two guide rail pushing frames (407) are arranged on the two mounting brackets (406).

3. The fully automatic multi-station tapping and threading machine according to claim 2, characterized in that, The accumulation and continuous feeding unit (4) further comprises: Two double-rod air cylinders (408) are arranged on the guide rail support (3), and one output end of the two double-rod air cylinders (408) is arranged on the two guide rail pushing frames (407); Two drive tooth rods (410) are arranged at the other end of the two double-rod air cylinders (408); Two fixed frames (414) are arranged on the guide rail support (3).

4. The fully automatic multi-station tapping and threading machine according to claim 3, characterized in that, The accumulation and continuous feeding unit (4) further comprises: Two fixed shaft rods (419) are arranged on the two fixed frames (414), and the driving gear (415) is arranged on the two fixed shaft rods (419), and the two driving gears (415) are engaged with the two drive tooth rods (410); Two mounting shaft rods (418) are arranged on the two fixed frames (414), and the driven gear (417) is arranged on the two mounting shaft rods (418), and the two driven gears (417) are engaged with the two driving gears (415).

5. The fully automatic multi-station tapping and threading machine according to claim 4, characterized in that, The accumulation and continuous feeding unit (4) further comprises: Two tightening reels (409), two tightening reels (409) are arranged at one end of two installation shaft rods (418), two connection cables (416) are arranged on two tightening reels (409); Two installation frames (422), two installation frames (422) are arranged on the guide rail support (3), two installation guide rods (423) are arranged on two installation frames (422), and two material pushing pieces (404) are arranged on four installation guide rods (423); Two connecting plate frames (420), two connecting plate frames (420) are arranged on two material pushing pieces (404), and one end of two connection cables (416) is fixedly connected with one side outer wall of two connecting plate frames (420).

6. The fully automatic multi-station tapping and threading machine according to claim 5, characterized in that, The accumulation material feeding unit (4) further comprises: Four reset springs (421), four reset springs (421) are arranged outside four installation guide rods (423), one end of four reset springs (421) is fixedly connected with one side inner wall of two installation frames (422), and the other end of four reset springs (421) is fixedly connected with one side outer wall of two material pushing pieces (404); Two fixed supports (412), two fixed supports (412) are arranged on two fixed frames (414), and guide rod frames (405) are arranged on two fixed supports (412); Two electric push rods (413), two electric push rods (413) are arranged on two fixed supports (412), and the output ends of two electric push rods (413) are fixedly connected with one side outer wall of two upper layer push plates (411).

7. The fully automatic multi-station tapping and threading machine according to claim 1, characterized in that, The detection vibration damping module (7) further comprises: Two installation plate frames (701), two installation plate frames (701) are arranged on the machining chamber (2), installation rod pieces (707) are arranged on two installation plate frames (701), and two damping plate frames (718) are arranged on two installation rod pieces (707); Two mounting pieces (719), two mounting pieces (719) are arranged on two damping plate frames (718); Two fixing pieces (716), two fixing pieces (716) are arranged on two installation plate frames (701), and the fixing piece (716) and the mounting piece (719) on the same side are provided with the same damping spring rod (717).

8. The fully automatic multi-station tapping and threading machine according to claim 7, characterized in that, The detection vibration damping module (7) further comprises: Two linear guides (703), two linear guides (703) are arranged on two installation plate frames (701), and linear lead screws (706) are arranged on two linear guides (703); Two movable block seats (705), two movable block seats (705) are arranged on two linear lead screws (706) and two linear guides (703), and two early warning devices (704) are arranged on two movable block seats (705); Two stepping motors (702), two stepping motors (702) are respectively arranged on two linear guides (703), the output shafts of two stepping motors (702) are connected with one end of two linear lead screws (706) through shaft couplings respectively.

9. The fully automatic multi-station tapping and threading machine according to claim 8, characterized in that, The detection and vibration reduction module (7) further comprises: Four guide kits (713), four guide kits (713) are respectively arranged on two early warning devices (704), and guide rods (714) are arranged on four guide kits (713); Four support plates (710), four support plates (710) are respectively arranged on four guide rods (714), shaft rod parts (709) are arranged on four support plates (710), and two contact wheels (708) are arranged on four shaft rod parts (709).

10. The fully automatic multi-station tapping and threading machine according to claim 9, characterized in that, The detection and vibration reduction module (7) further comprises: Four detection touch rods (711), four detection touch rods (711) are respectively arranged on four support plates (710); Four receiving seats (712), four receiving seats (712) are respectively arranged on two early warning devices (704); Four extension springs (715), four extension springs (715) are respectively arranged outside four detection touch rods (711) and four receiving seats (712), one end of four extension springs (715) is fixedly connected with the outer wall of two early warning devices (704) respectively, and the other end of four extension springs (715) is fixedly connected with the outer wall of one side of four support plates (710) respectively.

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