Full-automatic intelligent numerical control tapping machine

Abstract

The invention belongs to the technical field of tapping machines, and discloses a full-automatic intelligent numerical control tapping machine which comprises a mounting frame and four sealing assemblies fixedly connected to the mounting frame, and further comprises two vibration discs mounted on the mounting frame; the two guide assemblies are arranged at the discharging ends of the two vibration discs correspondingly; materials are conveyed to a guide block through a vibration disc, a pneumatic telescopic rod stretches out and draws back to push a movable block to move left and right, a telescopic switch retracts, a through hole is opened, feeding can be achieved through the through hole of the movable block, an anti-blocking telescopic rod can also stretch out and draw back rapidly, the materials are extruded to fall into a corresponding limiting discharging frame, and the through hole is closed; materials in the limiting discharging frame are detected through a third sensor, so that the flow blocking telescopic rod is controlled to contract, the materials accumulated above the flow blocking telescopic rod downwards slide to the lowest portion of the limiting discharging frame, the phenomena of position deviation and material clamping caused by material accumulation are effectively avoided, and stable discharging is guaranteed.

Description

Technical Field

[0001] The present invention belongs to the technical field of tapping machines, and specifically relates to a fully automatic intelligent numerical control tapping machine. Background Art

[0002] A tapping machine, also known as a thread tapping machine, is a machining equipment for machining internal threads on the inner side surfaces of parts with through holes or blind holes of different specifications, such as machine part housings, equipment end faces, nuts, flange plates, etc. With the development of the manufacturing industry, the tapping machine plays an important role in improving the efficiency and accuracy of thread processing with its high efficiency and automation characteristics, and is widely used in multiple fields such as automobiles, machinery, and electronics.

[0003] In the prior art, when performing tapping operations on nuts, the vibrating bowl has two discharge ports, and the workpieces to be processed are respectively conveyed to two blanking grooves through the discharge ports. However, in this process, due to the inconsistent conveying efficiency of the two discharge ports of the vibrating bowl, the number of workpieces distributed in the two blanking grooves is inconsistent, resulting in unbalanced processing efficiency on both sides. Moreover, the vibration generated during the processing may cause the position of the material to shift or collide with each other during discharging, thus resulting in phenomena such as accumulation, congestion during discharging, and mixed discharging of defective products and non-defective products, which is inconvenient for screening out defective products, and further affects the overall working efficiency and convenience of processing. Now, a balanced blanking device for a tapping machine is proposed to solve the above problems. Summary of the Invention

[0004] To solve the problems raised in the above background art, the present invention provides a fully automatic intelligent numerical control tapping machine, which solves the problems of unbalanced tapping processing efficiency, accumulation, congestion during discharging, and difficulty in screening out mixed superior and inferior products.

[0005] To achieve the above object, the present invention provides the following technical solutions: A fully automatic intelligent numerical control tapping machine, including a mounting frame and four sealing components fixedly connected to the mounting frame, and further including: a vibrating bowl, two of the vibrating bowls are installed on the mounting frame; a guiding component, the two guiding components are respectively arranged at the discharge ends of the two vibrating bowls; a sorting component, the sorting component is slidably installed at the bottom of the guiding component; a limiting component, the limiting component is slidably connected to the bottom side of the sorting component; a servo drive module, there are two groups of the servo drive modules, and each group has two, and the two groups of servo drive modules are both fixedly arranged on the mounting frame; a tap seat, the tap seat is arranged at the transmission end of the servo drive module; a central guiding shaft, the central guiding shaft is arranged inside the tap seat, and the central guiding shaft is in an L-shaped structure; a separating component, the separating component is installed at the bottom of the tap seat for separating and limiting materials; an elastic retaining piece, the elastic retaining piece is obliquely installed in the middle of the inside of the tap seat, and one end of the elastic retaining piece close to the central guiding shaft is in a hook shape; Among them, the sorting component includes a moving block and a pneumatic telescopic rod. The upper and lower sides of the moving block are respectively slidably connected to a guiding block and a limiting component. The extending end of the pneumatic telescopic rod is fixedly connected to the moving block and the mounting frame; The limiting component includes a connecting frame, a limiting blanking frame and a third sensor. One side of the connecting frame close to the vibrating disk is fixedly connected to the mounting frame. The left and right ends of the bottom side of the connecting frame are respectively fixedly connected to two limiting blanking frames. A second sensor and a flow blocking telescopic rod are arranged on the limiting blanking frame. The third sensor is fixedly connected to the middle of the limiting blanking frame; The tap seat includes an outer shaft and an inner shaft. One side of the outer shaft away from the sealing component is fixedly connected to the mounting frame. The inner shaft is connected to the outer shaft through a bearing. An elastic retaining piece is fixedly connected to the inside of the inner shaft. The central guiding shaft is located inside the inner shaft.

[0006] Preferably, the output end of the servo drive module is connected to the outside of the inner shaft, and the separating component is arranged at one end of the inner shaft close to the sealing component; The separating component includes a screw rod, a spring and a stop rod. The screw rod is threadedly connected to the inner shaft. The two ends of the spring are elastically connected to the screw rod and the stop rod respectively. The stop rod is movably connected inside the inner shaft, and an arc surface is arranged at one end of the stop rod away from the screw rod.

[0007] Preferably, the sealing component includes a sealing box, a cover plate and a discharge port. The sealing box is fixedly connected to the mounting frame. One side of the sealing box away from the mounting frame is hinged with a cover plate. A discharge port is opened at the bottom of the sealing box, and a screening component is arranged below the discharge port.

[0008] Preferably, the screening component includes an electric push rod, a connecting block, a guiding groove, a limiting rod and a fixing groove. The two ends of the electric push rod are respectively fixedly connected to the mounting frame and the connecting block. The other end of the connecting block is fixedly connected to the guiding groove. One end of the guiding groove away from the connecting block is slidably connected to the limiting rod. The guiding groove slides along the inner wall of the fixing groove.

[0009] Preferably, a pushing component is arranged below the limiting component. The pushing component includes a clamping telescopic rod, a Y-shaped clamp, a lead screw motor and a base. The two ends of the clamping telescopic rod are respectively connected to the base and the Y-shaped clamp. The two ends of the lead screw motor are respectively connected to the mounting frame and the base. The bottom of the base is slidably connected to the mounting frame.

[0010] Preferably, the guiding component includes a guiding block and a first sensor. The top of the guiding block is fixedly connected to the discharge end of the vibrating disk. The first sensor is arranged in the middle of the guiding block to control the discharge speed of the vibrating disk; The guide block is fixedly connected to the mounting frame at one side close to the vibration plate, and through holes for receiving materials are respectively provided at the left and right ends of the moving block, and telescopic switches are provided at the through holes.

[0011] Preferably, an anti-blocking telescopic rod is installed at both ends of the top side of the limiting assembly, and feed ports that are compatible with the through holes of the moving block are provided at both ends of the left and right ends of the connecting frame. The anti-blocking telescopic rod is vertically installed just above the feed port, and a feed trough is provided in the middle of the side of the limiting feed frame away from the vibration plate, and the flow-blocking telescopic rod is vertically installed in the middle of the feed trough, and the extended end of the flow-blocking telescopic rod is facing the feed trough.

[0012] Compared with the prior art, the present invention has the following beneficial effects: The present invention conveys materials to the guide block through the vibration plate, and the extension and retraction of the pneumatic telescopic rod can push the moving block to move left and right. The second sensor is used to detect whether there is material in the limit material rack. If it is detected that there is a lack of material in the limit material rack, the telescopic switch is retracted, the through hole is opened, the through hole of the moving block can be fed, and the material is brought into the entrance of the material rack, and the material smoothly slides into the track of the limit material rack by its own gravity. In addition, the anti-blocking telescopic rod can also be quickly extended and retracted to squeeze the material into the corresponding limit material rack to prevent material jamming; if the second sensor detects that there is material in the corresponding limit material rack, the telescopic switch is controlled to extend and the through hole is closed; the material in the limit material rack is detected by the third sensor. If no material is detected in the limit material rack, the signal is transmitted to the PLC to control the contraction of the flow-blocking telescopic rod, and the material accumulated above the flow-blocking telescopic rod slides down to the bottom of the limit material rack, thereby ensuring that the amount of material in each limit material rack is constant, effectively avoiding position deviation and material jamming caused by material accumulation, thereby ensuring stable material discharge; The invention cooperates with the structures of the propulsion component, the center guide shaft, the separation component, etc. to make the device convenient for uniform material discharge and convenient for screening out defective products. The Y-shaped clamp is controlled to clamp the material by extending the clamping telescopic rod, and the base is pushed by the screw motor to sleeve the material on the outside of the center guide shaft. The Y-shaped clamp is loosened, and through multiple movements, the materials are squeezed and gradually move toward one side of the sealing component. The elastic baffle generates a blocking force when the material moves, thereby slowing down the movement speed of the material, preventing the material from being crowded and unloaded due to moving too fast. Through the cooperation between the spring and the baffle rod, the material can only be squeezed out of the tap seat by the pressure of the material feed, ensuring that only one material is unloaded at a time, and then when screening defective products, the qualified material can fall into the guide groove through a single unloading and fall and be collected along the fixed groove. When the next dropped material is a defective material, the electric push rod pushes the guide groove through the connecting block, and the defective material will directly fall downward and be collected in the waste trough, thereby achieving the effect of screening out the defective products. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 Schematic diagram of the back side of the structure of the present invention; Figure 2 Schematic diagram of the front side of the present invention; Figure 3 Schematic diagram of the blanking mechanism of the present invention; Figure 4 Schematic diagram of the limiting component of the present invention; Figure 5 Schematic diagram of the sorting component of the present invention; Figure 6 Schematic diagram of the side section at the connecting frame of the present invention; Figure 7 Schematic diagram of the structure of the servo drive module of the present invention; Figure 8 Schematic diagram of the side section at the central guide shaft of the present invention; Figure 9 For the present invention Figure 8 Enlarged schematic diagram of location A; Figure 10 For the present invention Figure 8 Enlarged schematic diagram of location B; Figure 11 Schematic diagram of the screening component of the present invention; Figure 12 Schematic diagram of the propulsion component of the present invention.

[0014] In the figure: 1, vibrating bowl; 2, guiding component; 201, guiding block; 202, first sensor; 3, sorting component; 301, moving block; 302, pneumatic telescopic rod; 4, anti-blocking telescopic rod; 5, limiting component; 501, connecting frame; 502, limiting blanking frame; 503, second sensor; 504, flow-blocking telescopic rod; 505, third sensor; 6, mounting frame; 7, sealing component; 701, sealing box; 702, cover plate; 703, discharge port; 8, screening component; 801, electric push rod; 802, connecting block; 803, guiding groove; 804, limiting rod; 805, fixing groove; 9, tap seat; 901, outer shaft; 902, inner shaft; 10, central guide shaft; 11, separating component; 1101, spiral rod; 1102, spring; 1103, blocking rod; 12, elastic retaining piece; 13, servo drive module; 14, propulsion component; 1401, clamping telescopic rod; 1402, Y-shaped clamp; 1403, lead screw motor; 1404, base. Detailed implementation manners

[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0016] As Figures 1 to 12 shown, the present invention provides a fully automatic intelligent numerical control tapping machine, which includes a mounting frame 6 and four sealing components 7 fixedly connected to the mounting frame 6, and further includes: a vibrating disk 1, two vibrating disks 1 are installed on the mounting frame 6; a guiding component 2, two guiding components 2 are respectively arranged at the discharge ends of the two vibrating disks 1; a sorting component 3, the sorting component 3 is slidably installed at the bottom of the guiding component 2; a limiting component 5, the limiting component 5 is slidably connected to the bottom side of the sorting component 3; a servo drive module 13, there are two groups of servo drive modules 13, each group has two, and the two groups of servo drive modules 13 are both fixedly arranged on the mounting frame 6; a tap seat 9, the tap seat 9 is arranged at the transmission end of the servo drive module 13; a central guiding shaft 10, the central guiding shaft 10 is arranged inside the tap seat 9, and the central guiding shaft 10 is an L-shaped structure; a separating component 11, the separating component 11 is installed at the bottom of the tap seat 9 for separating and limiting materials; an elastic retaining piece 12, the elastic retaining piece 12 is inclined and installed in the middle of the inside of the tap seat 9, and one end of the elastic retaining piece 12 close to the central guiding shaft 10 is in a hook shape; Among them, the sorting component 3 includes a moving block 301 and a pneumatic telescopic rod 302. The upper and lower sides of the moving block 301 are respectively slidably connected to a guiding block 201 and the limiting component 5, and the extending end of the pneumatic telescopic rod 302 is fixedly connected to the moving block 301 and the mounting frame 6; The limiting component 5 includes a connecting frame 501, a limiting blanking frame 502 and a third sensor 505. One side of the connecting frame 501 close to the vibrating disk 1 is fixedly connected to the mounting frame 6. The left and right ends of the bottom side of the connecting frame 501 are respectively fixedly connected to the two limiting blanking frames 502. A second sensor 503 and a flow blocking telescopic rod 504 are arranged on the limiting blanking frame 502, and the third sensor 505 is fixedly connected to the middle of the limiting blanking frame 502; The tap seat 9 includes an outer shaft 901 and an inner shaft 902. One side of the outer shaft 901 away from the sealing component 7 is fixedly connected to the mounting frame 6. The inner shaft 902 is connected to the outer shaft 901 through a bearing inside the outer shaft 901. The inside of the inner shaft 902 is fixedly connected to the elastic retaining piece 12, and the central guiding shaft 10 is located inside the inner shaft 902.

[0017] The vibrating disk 1 is used to convey materials to the guiding block 201. The telescopic movement of the pneumatic telescopic rod 302 can push the moving block 301 to move left and right. The second sensor 503 is used to detect whether there are materials in the limiting feeding rack 502. When it is detected that there is a lack of materials in the limiting feeding rack 502, the telescopic switch contracts, the through hole opens, and the moving block 301 can feed materials through the through hole and bring the materials to the entrance of the feeding rack 502. The materials smoothly slide into the track of the limiting feeding rack 502 by relying on their own gravity. In addition, if there is material jamming, the anti-blocking telescopic rod 4 can also quickly expand and contract to squeeze the jammed materials into the corresponding limiting feeding rack 502. If the second sensor 503 detects that there are materials in the corresponding limiting feeding rack 502, the signal is transmitted to the PLC through the data line, and the PLC controls the telescopic switch to extend and the through hole to close.

[0018] As Figures 7 to 12 shown, the output end of the servo drive module 13 is externally connected to the inner shaft 902, and the separating assembly 11 is arranged at one end of the inner shaft 902 close to the sealing assembly 7; The separating assembly 11 includes a screw rod 1101, a spring 1102 and a stop rod 1103. The screw rod 1101 is threadedly connected to the inner shaft 902. The two ends of the spring 1102 are elastically connected to the screw rod 1101 and the stop rod 1103 respectively. The stop rod 1103 is movably connected in the inner shaft 902, and an arc surface is arranged at one end of the stop rod 1103 away from the screw rod 1101; The rotation of the screw rod 1101 cooperates with 902 to adjust the pre-tightening force of the spring 1102, so that the blocking force exerted by the stop rod 1103 extending out is greater than the centrifugal force of the material being thrown out.

[0019] The sealing assembly 7 includes a sealing box 701, a cover plate 702 and a discharge port 703. The sealing box 701 is fixedly connected to the mounting frame 6. A cover plate 702 is hinged to one side of the sealing box 701 away from the mounting frame 6. A discharge port 703 is opened at the bottom of the sealing box 701, and a screening assembly 8 is arranged below the discharge port 703.

[0020] The screening assembly 8 includes an electric push rod 801, a connecting block 802, a guiding groove 803, a limiting rod 804 and a fixing groove 805. The two ends of the electric push rod 801 are fixedly connected to the mounting frame 6 and the connecting block 802 respectively. The other end of the connecting block 802 is fixedly connected to the guiding groove 803. One end of the guiding groove 803 away from the connecting block 802 is slidably connected to the limiting rod 804, and the guiding groove 803 is slidably connected along the inner wall of the fixing groove 805.

[0021] Below the limit component 5, a propulsion component 14 is provided. The propulsion component 14 includes a clamping telescopic rod 1401, a Y-shaped clamp 1402, a lead screw motor 1403, and a base 1404. Both ends of the clamping telescopic rod 1401 are respectively connected to the base 1404 and the Y-shaped clamp 1402. The fixed end of the lead screw motor 1403 is connected to the mounting bracket 6, and the movable end of the lead screw motor 1403 is connected to the base 1404. The bottom of the base 1404 is slidably connected to the mounting bracket 6.

[0022] As Figures 1 to 6 shown, the guiding component 2 includes a guiding block 201 and a first sensor 202. The top of the guiding block 201 is fixedly connected to the discharge end of the vibrating disk 1. The first sensor 202 is arranged in the middle of the guiding block 201 to control the discharge speed of the vibrating disk 1. One side of the guiding block 201 close to the vibrating disk 1 is fixedly connected to the mounting bracket 6. Through holes for receiving materials are respectively opened at the left and right ends of the moving block 301, and telescopic switches are arranged at the through holes.

[0023] At both ends of the top side of the limit component 5, a blockage prevention telescopic rod 4 is installed. Feeding ports adapted to the through holes of the moving block 301 are respectively opened at the left and right ends of the connecting frame 501. The blockage prevention telescopic rod 4 is vertically installed directly above the feeding port. A feeding groove is opened in the middle of the side of the limit feeding frame 502 away from the vibrating disk 1. A flow blocking telescopic rod 504 is vertically installed in the middle of the feeding groove, and the extending end of the flow blocking telescopic rod 504 faces the feeding groove. It should be noted that the first sensor 202, the second sensor 503, and the third sensor 505 are all inductive proximity sensors. Their sensing working principles and signal transmission principles are all prior arts and will not be elaborated here. The materials in the limit feeding frame 502 are detected by the third sensor 505. If no materials are detected in the limit feeding frame 502, a signal is transmitted to the PLC through a data cable, thereby controlling the contraction of the flow blocking telescopic rod 504, and the materials piled up above the flow blocking telescopic rod 504 slide down to the bottom of the limit feeding frame 502.

[0024] The working principle and usage process of the present invention: The vibrating disk 1 conveys the materials to the guiding block 201. The telescopic movement of the pneumatic telescopic rod 302 can push the moving block 301 to move left and right. The second sensor 503 detects whether there are materials in the limiting blanking rack 502. If it is detected that there is a lack of materials in the limiting blanking rack 502, the telescopic switch contracts, the through hole opens, and the through hole of the moving block 301 can feed materials and bring the materials to the entrance of the blanking rack 502. The materials smoothly slide into the track of the limiting blanking rack 502 by relying on their own gravity. The function of the anti-blocking telescopic rod 4 is that when the materials are stuck at the entrance of the limiting blanking rack 502 due to abnormal materials or other abnormal reasons, the anti-blocking telescopic rod 4 can quickly expand and contract to squeeze the materials into the corresponding limiting blanking rack 502. If the second sensor 503 detects that there are materials in the corresponding limiting blanking rack 502, the telescopic switch is controlled to extend and the through hole closes. The third sensor 505 detects the materials in the limiting blanking rack 502. If it is not detected that there are materials in the limiting blanking rack 502, the signal is transmitted to the PLC, thereby controlling the blocking telescopic rod 504 to contract, and the materials piled up above the blocking telescopic rod 504 slide down to the bottom of the limiting blanking rack 502. The clamping telescopic rod 1401 extends to control the Y-shaped clamp 1402 to clamp the materials. The lead screw motor 1403 pushes the base 1404 to sleave the materials on the outer side of the central guiding shaft 10. The Y-shaped clamp 1402 loosens. Through multiple movements, the materials are extruded with each other and gradually move towards one side of the sealing component 7. Through the cooperation between the spring 1102 and the stop rod 1103, the materials can only be extruded out of the tap seat 9 by the pressure of the material feeding and pressing. The qualified materials fall into the guiding groove 803 and drop along the fixed groove 805 for collection. When the next dropped material is a defective material, the electric push rod 801 pushes the guiding groove 803 through the connecting block 802, and the defective materials will directly drop down for collection into the waste material groove to complete the operation.

[0025] It should be noted that in this article, relational terms such as first and second are only used 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 term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The full-automatic intelligent numerical control tapping machine includes an installation frame (6) and four sealing components (7) fixedly connected to the installation frame (6), and is characterized in that, It further includes: Vibratory bowls (1), two of the vibratory bowls (1) are installed on the mounting frame (6); Guide assemblies (2), two of the guide assemblies (2) are respectively arranged at the discharge ends of the two vibratory bowls (1); Sorting assembly (3), the sorting assembly (3) is slidably installed at the bottom of the guide assembly (2); Limit assembly (5), the limit assembly (5) is slidably connected to the bottom side of the sorting assembly (3); Servo drive modules (13), there are two groups of the servo drive modules (13), two in each group, and the two groups of servo drive modules (13) are fixedly arranged on the mounting frame (6); Tap seat (9), the tap seat (9) is arranged at the transmission end of the servo drive module (13); Central guide shaft (10), the central guide shaft (10) is arranged inside the tap seat (9), and the central guide shaft (10) is of an L-shaped structure; Partition assembly (11), the partition assembly (11) is installed at the bottom of the tap seat (9) for separating and limiting materials; Elastic retaining piece (12), the elastic retaining piece (12) is obliquely installed in the middle of the inside of the tap seat (9), and one end of the elastic retaining piece (12) close to the central guide shaft (10) is in a hook shape; Among them, the sorting assembly (3) includes a moving block (301) and a pneumatic telescopic rod (302), the upper and lower sides of the moving block (301) are respectively slidably connected to a guide block (201) and the limit assembly (5), and the extending end of the pneumatic telescopic rod (302) is fixedly connected to the moving block (301) and the mounting frame (6); The limit assembly (5) includes a connecting frame (501), a limit blanking frame (502) and a third sensor (505), one side of the connecting frame (501) close to the vibratory bowl (1) is fixedly connected to the mounting frame (6), the left and right ends of the bottom side of the connecting frame (501) are respectively fixedly connected to the two limit blanking frames (502), a second sensor (503) and a flow blocking telescopic rod (504) are arranged on the limit blanking frame (502), and the third sensor (505) is fixedly connected to the middle of the limit blanking frame (502); The tap seat (9) includes an outer shaft (901) and an inner shaft (902), one side of the outer shaft (901) away from the sealing assembly (7) is fixedly connected to the mounting frame (6), the inner shaft (902) is connected to the inside of the outer shaft (901) by a bearing, the elastic retaining piece (12) is fixedly connected to the inside of the inner shaft (902), and the central guide shaft (10) is located inside the inner shaft (902).

2. The fully automatic intelligent numerically controlled tapping machine according to claim 1, wherein: The output end of the servo drive module (13) is connected to the outside of the inner shaft (902), and the partition assembly (11) is arranged at one end of the inner shaft (902) close to the sealing assembly (7); The separation component (11) includes a screw rod (1101), a spring (1102) and a stop rod (1103). The screw rod (1101) is threadedly connected to the inner shaft (902). The two ends of the spring (1102) are elastically connected to the screw rod (1101) and the stop rod (1103) respectively. The stop rod (1103) is movably connected in the inner shaft (902), and an arc surface is provided at one end of the stop rod (1103) away from the screw rod (1101).

3. The fully automatic intelligent numerically controlled tapping machine according to claim 1, characterized in that: The sealing component (7) includes a sealing box (701), a cover plate (702) and a discharge port (703). The sealing box (701) is fixedly connected to the mounting frame (6). A cover plate (702) is hinged to one side of the sealing box (701) away from the mounting frame (6). A discharge port (703) is opened at the bottom of the sealing box (701), and a screening component (8) is arranged below the discharge port (703).

4. The fully automatic intelligent numerically controlled tapping machine according to claim 3, wherein: The screening component (8) includes an electric push rod (801), a connecting block (802), a guiding groove (803), a limiting rod (804) and a fixing groove (805). The two ends of the electric push rod (801) are fixedly connected to the mounting frame (6) and the connecting block (802) respectively. The other end of the connecting block (802) is fixedly connected to the guiding groove (803). One end of the guiding groove (803) away from the connecting block (802) is slidably connected to the limiting rod (804), and the guiding groove (803) is slidably connected along the inner wall of the fixing groove (805).

5. The fully automatic intelligent numerically controlled tapping machine according to claim 1, characterized in that: A propulsion component (14) is arranged below the limiting component (5). The propulsion component (14) includes a clamping telescopic rod (1401), a Y-shaped clamp (1402), a lead screw motor (1403) and a base (1404). The two ends of the clamping telescopic rod (1401) are connected to the base (1404) and the Y-shaped clamp (1402) respectively. The two ends of the lead screw motor (1403) are connected to the mounting frame (6) and the base (1404) respectively. The bottom of the base (1404) is slidably connected to the mounting frame (6).

6. The fully automatic intelligent numerically controlled tapping machine according to claim 1, wherein: The guiding component (2) includes a guiding block (201) and a first sensor (202). The top of the guiding block (201) is fixedly connected to the discharge end of the vibrating disk (1). The first sensor (202) is arranged in the middle of the guiding block (201) for controlling the discharge speed of the vibrating disk (1). One side of the guiding block (201) close to the vibrating disk (1) is fixedly connected to the mounting frame (6). Through holes for receiving materials are respectively opened at the left and right ends of the moving block (301), and telescopic switches are arranged at the through holes.

7. The fully automatic intelligent numerically controlled tapping machine according to claim 1, wherein: At both ends of the top side of the limit component (5), an anti-blocking telescopic rod (4) is installed. At both the left and right ends of the connecting frame (501), feeding ports adapted to the through holes of the moving block (301) are provided. The anti-blocking telescopic rod (4) is vertically installed directly above the feeding port. In the middle of the side of the limit feeding frame (502) away from the vibrating disk (1), a feeding groove is provided. The flow blocking telescopic rod (504) is vertically installed in the middle of the feeding groove, and the extending end of the flow blocking telescopic rod (504) faces the feeding groove.

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