Nut production tapping device based on new energy vehicle

Abstract

The invention relates to the technical field of nut production tapping devices, and discloses a nut production tapping device based on a new energy vehicle, the nut production tapping device comprises a main body assembly, the main body assembly comprises a tapping device main body, a mounting seat and a blanking pipe, the mounting seat is fixed at the top of the tapping device main body, and the blanking pipe is fixed at the top of the mounting seat; and the discharging assembly is arranged on the tapping device body and comprises a supporting seat fixed in the tapping device body, a sleeve is fixed to the inner bottom wall of the supporting seat, a lifting pipe is arranged in the sleeve in a sliding mode, a supporting spring is arranged in the lifting pipe, a supporting table is fixed to the top of the lifting pipe, and a discharging box is arranged at the top of the supporting table. The nut blanking device has the beneficial effects that through the arrangement of the blanking assembly, the nuts cannot be impacted violently when falling into the blanking box, so that the nuts are prevented from being damaged or deformed, meanwhile, the nuts can be evenly laid in the blanking box, and the situation of uneven distribution is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of nut production and tapping devices, and in particular to a nut production and tapping device based on new energy vehicles. Background Art

[0002] With the rapid development of the new energy vehicle industry, the requirements for the precision and quality of parts are increasing. In the production process of nuts for new energy vehicles, the tapping device is one of the key equipment, and its performance directly affects the quality and production efficiency of the nuts. However, there are some problems in the tapping device blanking mechanism in the prior art that are not compatible with the production requirements of new energy vehicles. First, due to the lightweight requirements of new energy vehicles for parts, the nuts need more precise control during the conveying and blanking process to avoid damage or deformation of the nuts due to uneven distribution or excessive impact force.

[0003] In the existing tapping device feeding mechanism, the nuts are often unevenly distributed in the feeding box during the conveying process due to the fixed position of the conveying pipe, which affects the efficiency and accuracy of the subsequent processes. Secondly, when the nuts fall from the conveying pipe, due to the large impact force, it is easy to cause violent collisions between the nuts, causing damage or deformation of the nuts, affecting product quality. Summary of the invention

[0004] In view of the above-mentioned problems existing in the existing tapping devices for producing nuts for new energy vehicles, the present invention is proposed.

[0005] Therefore, the problem to be solved by the present invention is that when the existing nut production tapping device is in use, the nuts are prone to collide with each other during the blanking process, resulting in deformation, and the nuts are unevenly distributed in the blanking box.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a tapping device based on the production of nuts for new energy vehicles, comprising a main body assembly, including a tapping device body, a mounting seat and a feed pipe, wherein the mounting seat is fixed to the top of the tapping device body, and the feed pipe is fixed to the top of the mounting seat;

[0007] A blanking assembly is arranged on the tapping device body, and includes a support seat fixed inside the tapping device body, a sleeve is fixed to the inner bottom wall of the support seat, a lifting tube slides inside the sleeve, a supporting spring is arranged inside the lifting tube, a support platform is fixed on the top of the lifting tube, a blanking box is arranged on the top of the support platform, and a blanking tube is rotatably connected to the surface of the blanking tube.

[0008] As a preferred solution of the tapping device for producing nuts for new energy vehicles described in the present invention, the blanking assembly also includes a guide member, which is arranged in the blanking tube, including a first guide block fixed in the blanking tube, and a guide plate is fixed in the blanking tube.

[0009] As a preferred solution of the tapping device for producing nuts for new energy vehicles described in the present invention, the guide member also includes a second guide block fixed in the blanking tube, a support shaft is fixed in the blanking tube, a swing frame is rotatably connected to the surface of the support shaft, and a buffer plate is fixed in the swing frame.

[0010] As a preferred solution of the tapping device for producing nuts for new energy vehicles described in the present invention, wherein: the blanking assembly also includes a transmission part, which is arranged on the blanking tube, including a fan-shaped tooth plate fixed to the surface of the swing frame, and a support block is fixed on the surface of the blanking tube, and a rotating shaft is rotatably connected in the support block, and a driving ring is fixed on the surface of the rotating shaft, and a driving gear is rotatably connected on the surface of the driving ring, and the driving gear is meshed with the fan-shaped tooth plate.

[0011] As a preferred solution of the tapping device for producing nuts for new energy vehicles described in the present invention, a clamping plate is rotatably connected inside the driving ring, a compression spring is fixed on one side of the clamping plate, a clamping groove is opened on the inner wall of the driving gear, and the clamping plate is clamped in the clamping groove.

[0012] As an optimal solution of the tapping device for producing nuts for new energy vehicles described in the present invention, a worm is fixed on the surface of the rotating shaft, a fixed block is fixed on one side of the blanking tube, a transmission shaft is rotatably connected in the fixed block, and a worm gear is fixed on the end of the transmission shaft.

[0013] As an optimal solution of the tapping device for producing nuts for new energy vehicles described in the present invention, the transmission part also includes a universal joint fixed to the other end of the transmission shaft, a fixed seat is fixed on one side of the blanking tube, a rotating rod is rotatably connected in the fixed seat, a universal joint is arranged at the end of the rotating rod, and the rotating rod and the transmission shaft are connected through the universal joint.

[0014] As a preferred solution of the tapping device for producing nuts for new energy vehicles described in the present invention, the blanking assembly also includes a driving part, which is arranged on one side of the blanking tube, including a positioning bar fixed on one side of the blanking tube, and a sliding seat slides between the two positioning bars, an adjusting rod is fixed on the top of the sliding seat, a rotating disk is fixed on the end of the rotating rod, and a driving column is fixed on the surface of the rotating disk.

[0015] As an optimal solution of the tapping device for producing nuts for new energy vehicles described in the present invention, wherein: a support plate is fixed on one side of the blanking tube, a support rod is fixed on the bottom of the support plate, a support frame is rotatably connected to the surface of the support rod, a fan-shaped rack is fixed on one side of the support frame, a rocker arm is fixed on the other side of the support frame, and a sliding column is fixed on the top of the adjusting rod.

[0016] As a preferred solution of the tapping device for producing nuts for new energy vehicles described in the present invention, a fan-shaped gear is fixed on the surface of the feed tube, and the fan-shaped gear is meshed with the fan-shaped rack.

[0017] The beneficial effects of the present invention are as follows: by setting up the blanking assembly, the nuts will not be violently impacted when falling into the blanking box, thereby preventing the nuts from being damaged or deformed, and at the same time, the nuts can be evenly laid in the blanking box to prevent uneven distribution. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is a structural diagram of a tapping device for producing nuts for new energy vehicles.

[0020] Figure 2 This is a cross-sectional structural diagram of the blanking components of the tapping device for producing nuts for new energy vehicles.

[0021] Figure 3 For the production of tapping devices based on nuts for new energy vehicles Figure 2 A magnified view of the local structure at point A.

[0022] Figure 4 For the production of tapping devices based on nuts for new energy vehicles Figure 2 Enlarged view of the local structure at point B in the middle.

[0023] Figure 5 For the production of tapping devices based on nuts for new energy vehicles Figure 2 Enlarged view of the local structure at point C in the middle.

[0024] Figure 6 This is a cross-sectional structural diagram of the guide plate of the tapping device for producing nuts for new energy vehicles.

[0025] Figure 7 This is a partial cross-sectional structural diagram of the blanking tube of the tapping device for producing nuts for new energy vehicles.

[0026] Figure 8 This is a partial cross-sectional structural diagram from another perspective of the blanking tube of the tapping device for producing nuts for new energy vehicles.

[0027] Fig. 9 This is a cross-sectional structural diagram of the clamping plate of the tapping device for producing nuts for new energy vehicles. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Example 1, reference Figures 1 to 9 , which is the first embodiment of the present invention. This embodiment provides a tapping device based on the production of nuts for new energy vehicles. The tapping device based on the production of nuts for new energy vehicles includes a main body assembly 100, including a tapping device body 101, a mounting seat 102 and a feed tube 103. The mounting seat 102 is fixed to the top of the tapping device body 101, and the feed tube 103 is fixed to the top of the mounting seat 102.

[0032] The tapping device body 101 is used to tap the nut. The tapped nut will fall into the feed tube 103 , and then be fed through the feed tube 103 . The mounting seat 102 is used to fix the feed tube 103 on the tapping device body 101 .

[0033] The blanking assembly 200 is arranged on the tapping device body 101, and includes a support seat 201a fixed in the tapping device body 101, a sleeve 201b is fixed on the bottom wall of the support seat 201a, a lifting tube 201c slides in the sleeve 201b, a support spring 201d is arranged in the lifting tube 201c, a support platform 201e is fixed on the top of the lifting tube 201c, a blanking box 201f is arranged on the top of the support platform 201e, and a blanking tube 201g is rotatably connected to the surface of the blanking tube 103.

[0034] The support seat 201a is used to fix and support the sleeve 201b, and the sleeve 201b is used to support the support spring 201d. The support spring 201d is in a compressed state. Through the support of the support spring 201d, the lifting tube 201c can slide in the sleeve 201b, thereby driving the support platform 201e and the top blanking box 201f to move up and down. When the number of nuts in the blanking box 201f increases, the pressure of the blanking box 201f on the support platform 201e increases, so that the support platform 201e can move downward, thereby further compressing the support spring 201d.

[0035] By setting the above-mentioned lifting mechanism, the height of the nuts in the blanking box 201f can be within a stable range relative to the tapping device body 101, so as to prevent the gradually increasing nuts from hindering the blanking of the blanking tube 201g, and the outlet at the lower end of the blanking tube 201g can be close to the top of the nuts in the blanking box 201f, so that the nuts discharged from the lower end of the blanking tube 201g can fall to the top of the nuts in the blanking box 201f after falling a short distance, which can reduce the impact force between the nuts and prevent the nuts from being damaged or deformed.

[0036] Specifically, the blanking assembly 200 further includes a guide member 202, which is disposed in the blanking tube 201g and includes a first guide block 202a fixed in the blanking tube 201g, and a guide plate 202b is fixed in the blanking tube 201g.

[0037] Through the cooperation of the first guide block 202a and the guide plate 202b, the nut can slide along a given track in the blanking tube 201g, and will not collide violently with the blanking tube 201g when sliding in the blanking tube 201g.

[0038] Specifically, the guide member 202 also includes a second guide block 202c fixed in the blanking tube 201g, a support shaft 202d is fixed in the blanking tube 201g, a swing frame 202e is rotatably connected to the surface of the support shaft 202d, and a buffer plate 202f is fixed in the swing frame 202e.

[0039] The second guide block 202c can guide the moving direction of the nut to prevent the nut from moving toward the buffer plate 202f. The buffer plate 202f is used to absorb the impact force of the nut, and the buffer plate 202f is made of a flexible material so as not to cause deformation to the nut. The swing frame 202e can swing with the support of the support shaft 202d.

[0040] When the nut falls from the drop tube 201g, it first passes through the cooperation of the first guide block 202a and the guide plate 202b, so that the nut flies from the guide plate 202b to the buffer plate 202f, thereby hitting the buffer plate 202f, so that the buffer plate 202f drives the swing frame 202e to swing. When the nut falls, it can fall from the gap between the guide plate 202b and the buffer plate 202f, so that the nut is discharged from the drop tube 201g. Through the gravity of the swing frame 202e and the buffer plate 202f themselves, the swing frame 202e and the buffer plate 202f can reset themselves after swinging.

[0041] Example 2, reference Figure 3 to Figure 9 , which is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.

[0042] Specifically, the blanking assembly 200 also includes a transmission member 203, which is arranged on the blanking tube 201g, including a fan-shaped tooth plate 203a fixed on the surface of the swing frame 202e, a support block 203b is fixed on the surface of the blanking tube 201g, a rotating shaft 203c is rotatably connected inside the support block 203b, a driving ring 203d is fixed on the surface of the rotating shaft 203c, and a driving gear 203e is rotatably connected to the surface of the driving ring 203d, and the driving gear 203e is meshed with the fan-shaped tooth plate 203a.

[0043] When the sector-shaped tooth plate 203a rotates, it can drive the driving gear 203e to rotate, so that the driving gear 203e drives the driving ring 203d to rotate, thereby driving the rotating shaft 203c to rotate.

[0044] Specifically, a clamping plate 203f is rotatably connected inside the driving ring 203d, a compression spring 203g is fixed to one side of the clamping plate 203f, a clamping groove 203e-1 is opened on the inner wall of the driving gear 203e, and the clamping plate 203f is clamped in the clamping groove 203e-1.

[0045] The card plate 203f is connected to the card slot 203e-1, and can drive the driving ring 203d to rotate when the driving gear 203e rotates. When the swing frame 202e and the buffer plate 202f are reset after swinging, the fan-shaped tooth plate 203a drives the driving gear 203e to rotate, so that the driving gear 203e can drive the card slot 203e-1 to slide at the end of the card plate 203f, thereby not driving the driving ring 203d to rotate. In this way, the reciprocating swing of the swing frame 202e and the buffer plate 202f can drive the rotating shaft 203c to rotate in one direction.

[0046] Specifically, a worm 203h is fixed to the surface of the rotating shaft 203c, a fixed block 203i is fixed to one side of the blanking tube 201g, a transmission shaft 203j is rotatably connected inside the fixed block 203i, and a worm wheel 203k is fixed to the end of the transmission shaft 203j.

[0047] The fixing block 203i is used to support the transmission shaft 203j. The worm wheel 203k is meshed with the worm 203h. When the worm 203h rotates, the worm wheel 203k can be driven to rotate, so that the worm wheel 203k drives the transmission shaft 203j to rotate.

[0048] Specifically, the transmission member 203 also includes a universal joint 203l fixed to the other end of the transmission shaft 203j, a fixed seat 203m is fixed to one side of the drop tube 201g, a rotating rod 203n is rotatably connected inside the fixed seat 203m, a universal joint 203l is provided at the end of the rotating rod 203n, and the rotating rod 203n and the transmission shaft 203j are connected via the universal joint 203l.

[0049] The transmission shaft 203j and the rotating rod 203n are connected via two universal joints 2031, so that the transmission shaft 203j can drive the rotating rod 203n to rotate.

[0050] Specifically, the blanking assembly 200 also includes a driving member 204, which is arranged on one side of the blanking tube 201g, including a positioning bar 204a fixed on one side of the blanking tube 201g, a slide 204b sliding between the two positioning bars 204a, an adjusting rod 204c fixed on the top of the slide 204b, a rotating disk 204d fixed on the end of the rotating rod 203n, and a driving column 204e fixed on the surface of the rotating disk 204d.

[0051] The positioning bar 204a is used to limit the slide 204b so that the slide 204b can slide stably, and the driving column 204e slides in the adjusting rod 204c. When the rotating rod 203n drives the rotating disk 204d to rotate, the rotating disk 204d can drive the driving column 204e to rotate, so that the driving column 204e drives the adjusting rod 204c to move, thereby driving the slide 204b to slide stably between the two positioning bars 204a.

[0052] Specifically, a support plate 204f is fixed on one side of the drop tube 201g, a support rod 204g is fixed on the bottom of the support plate 204f, a support frame 204h is rotatably connected to the surface of the support rod 204g, a fan-shaped rack 204i is fixed on one side of the support frame 204h, a rocker arm 204j is fixed on the other side of the support frame 204h, and a sliding column 204k is fixed on the top of the adjusting rod 204c.

[0053] The support plate 204f is provided with ribs on the top for supporting the support rod 204g, so that the support rod 204g can stably support the support frame 204h, thereby enabling the support frame 204h to stably rotate with the support rod 204g as the center, and the sliding column 204k slides in the rocker rod 204j.

[0054] When the adjusting rod 204c moves, the swing rod 204j can be driven to move through the sliding column 204k, so that the swing rod 204j can swing stably with the supporting rod 204g as the center. At this time, the swing rod 204j can drive the supporting frame 204h to swing.

[0055] Specifically, a sector gear 2041 is fixed on the surface of the discharge pipe 103, and the sector gear 2041 is meshed with the sector rack 204i.

[0056] Since the fan gear 204l and the fan rack 204i are meshed, and the fan gear 204l is fixed to the surface of the discharge tube 103, when the support frame 204h swings, the fan rack 204i can move relative to the fan gear 204l, thereby reversely driving the discharge tube 201g used to fix the support frame 204h and the support plate 204f to rotate relative to the discharge tube 103, so that the discharge port of the discharge tube 201g swings back and forth at the top of the nut in the discharge box 201f, so that the nuts discharged from the discharge tube 201g are evenly distributed in the discharge box 201f.

[0057] During use, when the nut starts to fall from the discharge tube 103, the nut will first fall into the discharge tube 201g. At this time, through the cooperation of the first guide block 202a and the guide plate 202b, the nut can fly from the guide plate 202b to the buffer plate 202f. At this time, the nut hits the buffer plate 202f, so that the buffer plate 202f drives the swing frame 202e to swing. After the nut hits the buffer plate 202f, the kinetic energy of the nut itself is largely offset. When the nut falls, it can fall from the gap between the guide plate 202b and the buffer plate 202f, so that the nut is discharged from the discharge tube 201g and falls into the discharge box 201f.

[0058] When the swing frame 202e swings, the fan-shaped tooth plate 203a can be rotated, which can drive the driving gear 203e to rotate, so that the driving gear 203e is connected to the card slot 203e-1 through the card plate 203f, and can drive the driving ring 203d to rotate, so that the driving ring 203d drives the rotating shaft 203c to rotate, and at this time the rotating shaft 203c can drive the worm 203h to rotate, so that the worm 203h drives the worm wheel 203k to rotate, so that the worm wheel 203k drives the transmission shaft 203j to rotate, and through the connection of the two universal joints 203l, the transmission shaft 203j can drive the rotating rod 203n to rotate, thereby driving the rotating disk 204d to rotate, and at this time the rotating disk 204d drives the driving column 204e to rotate, so that the driving column 204e drives the adjusting rod 204c to move, thereby driving the slide 204 b slides stably between the two positioning bars 204a, and the adjusting rod 204c can drive the rocker arm 204j to move through the sliding column 204k, so that the rocker arm 204j can swing stably with the support rod 204g as the center. At this time, the rocker arm 204j can drive the support frame 204h to swing. Since the fan gear 204l and the fan rack 204i are meshed, and the fan gear 204l is fixed to the surface of the discharge pipe 103, when the support frame 204h swings, the fan rack 204i can move relative to the fan gear 204l, thereby reversely driving the discharge pipe 201g used to fix the support frame 204h and the support plate 204f to rotate relative to the discharge pipe 103, so that the discharge port of the discharge pipe 201g swings back and forth at the top of the nut in the discharge box 201f, so that the nuts discharged by the discharge pipe 201g are evenly distributed in the discharge box 201f.

[0059] As the number of nuts in the drop box 201f increases, the pressure of the drop box 201f on the support platform 201e will increase, so that the support platform 201e can move downward, thereby further compressing the support spring 201d, so that the height of the nuts in the drop box 201f is within a stable range relative to the discharge port of the drop tube 201g, so that the outlet at the lower end of the drop tube 201g can be as close to the top of the nuts in the drop box 201f as possible, so that the nuts discharged from the lower end of the drop tube 201g can fall to the top of the nuts in the drop box 201f after falling a short distance, which can reduce the impact force between the nuts and prevent the nuts from being damaged or deformed.

[0060] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A tapping device for producing nuts for new energy vehicles, characterized in that: include, A main body component (100) comprises a tapping device main body (101), a mounting seat (102) and a feed pipe (103), wherein the mounting seat (102) is fixed to the top of the tapping device main body (101), and the feed pipe (103) is fixed to the top of the mounting seat (102); A blanking assembly (200) is arranged on the tapping device body (101), and comprises a support seat (201a) fixed inside the tapping device body (101), a sleeve (201b) being fixed on the inner bottom wall of the support seat (201a), a lifting tube (201c) sliding inside the sleeve (201b), a supporting spring (201d) being arranged inside the lifting tube (201c), a supporting platform (201e) being fixed on the top of the lifting tube (201c), a blanking box (201f) being arranged on the top of the supporting platform (201e), and a blanking tube (201g) being rotatably connected to the surface of the blanking tube (103).

2. The tapping device for producing nuts for new energy vehicles according to claim 1, characterized in that: The blanking assembly (200) further comprises a guide member (202) which is arranged in the blanking tube (201g) and comprises a first guide block (202a) fixed in the blanking tube (201g); a guide plate (202b) is fixed in the blanking tube (201g).

3. The tapping device for producing nuts for new energy vehicles according to claim 2, characterized in that: The guide member (202) further comprises a second guide block (202c) fixed in the drop tube (201g), a support shaft (202d) being fixed in the drop tube (201g), a swing frame (202e) being rotatably connected to the surface of the support shaft (202d), and a buffer plate (202f) being fixed in the swing frame (202e).

4. The tapping device for producing nuts for new energy vehicles according to claim 3, characterized in that: The blanking assembly (200) further comprises a transmission member (203), which is arranged on the blanking tube (201g) and comprises a sector-shaped tooth plate (203a) fixed to the surface of the swing frame (202e); a support block (203b) is fixed to the surface of the blanking tube (201g); a rotating shaft (203c) is rotatably connected inside the support block (203b); a driving ring (203d) is fixed to the surface of the rotating shaft (203c); a driving gear (203e) is rotatably connected to the surface of the driving ring (203d); and the driving gear (203e) is meshed with the sector-shaped tooth plate (203a).

5. The tapping device for producing nuts for new energy vehicles according to claim 4, characterized in that: A clamping plate (203f) is rotatably connected inside the driving ring (203d), a compression spring (203g) is fixed to one side of the clamping plate (203f), a clamping groove (203e-1) is formed on the inner wall of the driving gear (203e), and the clamping plate (203f) is clamped in the clamping groove (203e-1).

6. The tapping device for producing nuts for new energy vehicles according to claim 4 or 5, characterized in that: A worm (203h) is fixed on the surface of the rotating shaft (203c), a fixed block (203i) is fixed on one side of the drop tube (201g), a transmission shaft (203j) is rotatably connected inside the fixed block (203i), and a worm wheel (203k) is fixed at the end of the transmission shaft (203j).

7. The tapping device for producing nuts for new energy vehicles according to claim 6, characterized in that: The transmission member (203) further comprises a universal joint (203l) fixed to the other end of the transmission shaft (203j); a fixed seat (203m) is fixed to one side of the drop tube (201g); a rotating rod (203n) is rotatably connected inside the fixed seat (203m); a universal joint (203l) is provided at the end of the rotating rod (203n); and the rotating rod (203n) and the transmission shaft (203j) are connected via the universal joint (203l).

8. The tapping device for producing nuts for new energy vehicles according to claim 7, characterized in that: The blanking assembly (200) further comprises a driving member (204), which is arranged on one side of the blanking tube (201g), and comprises a positioning bar (204a) fixed on one side of the blanking tube (201g), a slide seat (204b) sliding between the two positioning bars (204a), an adjusting rod (204c) fixed on the top of the slide seat (204b), a rotating disk (204d) fixed on the end of the rotating rod (203n), and a driving column (204e) fixed on the surface of the rotating disk (204d).

9. The tapping device for producing nuts for new energy vehicles according to claim 8, characterized in that: A support plate (204f) is fixed on one side of the drop tube (201g), a support rod (204g) is fixed on the bottom of the support plate (204f), a support frame (204h) is rotatably connected to the surface of the support rod (204g), a fan-shaped rack (204i) is fixed on one side of the support frame (204h), a rocker rod (204j) is fixed on the other side of the support frame (204h), and a sliding column (204k) is fixed on the top of the adjustment rod (204c).

10. The tapping device for producing nuts for new energy vehicles according to claim 9, characterized in that: A sector gear (204l) is fixed on the surface of the feed tube (103), and the sector gear (204l) is meshed with the sector rack (204i).

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