High-speed electric tapping machine and method for denitration spray gun machining
By introducing the tapping machine head, support ring, positioning ring and moving mechanism into the spray gun tapping machine, the motor drive thread rod and gear tooth ring cooperate to achieve accurate positioning and fixing of the spray gun, solving the problem of misalignment during the tapping process of the spray gun, ensuring the quality and connection tightness of the spray gun threads.
Patent Information
- Application Number
- CN202510739207.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-04
- Publication Date
- 2025-07-11
AI Technical Summary
During the tapping process of spray gun, the spray gun is prone to misalignment with the tap, resulting in thread distortion and intimate connection.
A high-speed electric tapping machine including a tapping head, a support ring, a positioning ring, a positioning mechanism and a moving mechanism is adopted. The motor drives the threaded rod and the gear tooth ring to achieve accurate positioning and fixing of the spray gun.
It effectively avoids misalignment between the spray gun and the tap, ensures the machining quality of the spray gun thread and its close connection with other components.
Smart Images
Figure CN120286793A_ABST
Abstract
Description
Technical Field
[0001] Embodiments of the present disclosure relate to the technical field of tapping machines, and specifically, to a high-speed electric tapping machine and method for processing denitration spray guns. Background Art
[0002] A high-speed electric tapping machine is a device that uses a high-speed rotating motor to drive a tap for internal thread processing. The high-speed electric tapping machine converts electrical energy into mechanical energy through the motor, drives the main shaft and the tap installed on the main shaft to rotate at high speed through a transmission device. At the same time, a feeding mechanism drives the tap to make a feeding movement along the axial direction of the workpiece. Under the combined action of the two, the tap cuts an internal thread on the workpiece.
[0003] During actual use, the denitration spray gun needs to be firmly fixed on the workbench through a clamping device. However, due to the diversification of application scenarios and functional requirements, the models are rich and complex. Different models of spray guns have significant differences in terms of pipe diameter thickness, length, bending degree, and the layout of tapping positions, etc. This leads to the phenomenon of non-alignment easily occurring during the fixing of the spray gun, and further causes quality problems such as tooth profile distortion and pitch deviation of the processed threads, seriously weakening the tightness and reliability of the connection between the spray gun and other components. Summary of the Invention
[0004] To overcome the above defects, embodiments of the present disclosure provide a high-speed electric tapping machine and method for processing denitration spray guns, which solve the technical problem that the spray gun is prone to misalignment with the tap during the tapping process in the prior art.
[0005] According to one aspect, at least one embodiment of the present disclosure provides a high-speed electric tapping machine for processing denitration spray guns, including a base, and further including a tapping head, a support ring, a positioning ring, a positioning mechanism, and a moving mechanism. A support column is fixedly arranged on the base, and the tapping head is fixedly arranged on the top side wall of the support column. The support ring is sleeved on the support column. One side of the support ring is provided with a support plate, and a connecting block is fixedly arranged between the support plate and the support ring. Among them, a support opening is formed on the support ring, the positioning ring is fixedly arranged on the support plate, and the positioning ring is aligned with the support opening. The positioning mechanism is arranged inside the positioning ring and is used for clamping and fixing the spray gun. The moving mechanism is arranged between the support column and the support ring and is used for adjusting the position of the support ring.
[0006] Preferably, the moving mechanism includes: A first cavity, which is formed inside the support column, and a moving opening is formed on the side wall of the first cavity; A moving column is slidably arranged in the first cavity. A moving block is fixedly arranged between the moving column and the support ring. The moving block penetrates through the moving port and is slidably connected to the side wall of the moving port. A first threaded rod is rotatably arranged in the first cavity. The first threaded rod penetrates through the moving column by means of threaded fit. A first motor is installed on the base. The output end of the first motor is fixedly connected to the first threaded rod.
[0007] Furthermore, the positioning mechanism includes: Positioning grooves. A plurality of the positioning grooves are formed in the inner wall of the positioning ring, and positioning blocks are arranged in the positioning grooves. First positioning rods. Two of the first positioning rods are hingedly arranged between the positioning block and the bottom of the positioning groove. Second positioning rods. Two of the second positioning rods are hingedly arranged on one side of the first positioning rods between the positioning block and the bottom of the positioning groove. The first positioning rods and the second positioning rods have the same length and angle. An adjusting mechanism is arranged in the positioning groove and is used to drive the first positioning rods and the second positioning rods to adjust their angles.
[0008] Still further, the adjusting mechanism includes: An adjusting block is arranged in the positioning groove and is located between the first positioning rods and the second positioning rods. Adjusting ports are formed in the side walls of the first positioning rods and the second positioning rods. Adjusting columns. The adjusting columns are fixedly arranged on one side of the adjusting ports on the side wall of the adjusting block. The adjusting columns extend into the adjusting ports and are in contact with the side walls of the adjusting ports. A second threaded rod is rotatably arranged in the positioning groove. The second threaded rod penetrates through the adjusting block by means of threaded fit. A synchronous rotation mechanism is arranged on the support plate and is used to drive a plurality of the second threaded rods to rotate synchronously.
[0009] Even further, the synchronous rotation mechanism includes: A second cavity is formed in the support plate. A first gear is rotatably arranged in the second cavity on one side of the second threaded rod. The first gear is fixedly connected to the adjacent second threaded rod. A first toothed ring is rotatably arranged in the second cavity. The first toothed ring is meshed with the first gear. A driving mechanism, which is arranged on the support plate and is used to drive the first gear to rotate.
[0010] Based on the above solution, the driving mechanism includes: A second gear, which is rotatably arranged in the second cavity and meshes with the adjacent first gear; A driving prism, which is rotatably arranged between the base and the tapping headstock, passes through the support plate and the second gear, and is slidably connected to the second gear; A second motor, which is installed on the base, and the output end of the second motor is fixedly connected to the driving prism.
[0011] Based on the above solution, a first driving port is opened on the support plate, a second driving port is opened on the second gear, the driving prism passes through the first driving port and the second driving port, and the driving prism is slidably connected to the side wall of the second driving port.
[0012] Based on the above solution, an arc-shaped positioning through groove is opened on the side wall of the positioning block away from the first positioning rod.
[0013] Based on the above solution, a guide rod is fixedly arranged in the positioning groove, and the guide rod passes through the adjusting block and is slidably connected to the adjusting block.
[0014] A using method of a high-speed electric tapping machine for denitration spray gun processing, which uses a high-speed electric tapping machine for denitration spray gun processing in the above solution, includes the following steps: Step 1: Spray gun feeding. After the spray gun is placed vertically on the base and aligned with the support port, the first motor can drive the first threaded rod to rotate, and at the same time, drive the moving column, the support ring and the support plate to move through the threaded cooperation between the first threaded rod and the moving column, so that the top end of the spray gun can pass through the support port and the positioning ring; Step 2: Fix the spray gun. By operating the second motor, the driving prism can be driven to rotate. At the same time, through the sliding fit between the driving prism and the second driving port, the second gear is driven to rotate. At the same time, through the meshing of the second gear and the first gear, the adjacent first gear is driven to rotate. At the same time, through the meshing of the first gear and the first toothed ring, multiple first gears and the second threaded rod are driven to rotate. At the same time, through the threaded fit between the second threaded rod and the adjusting block, the adjusting block and the adjusting column are driven to move vertically. Furthermore, through the extrusion of the adjusting column on the side wall of the adjusting port, the first positioning rod and the second positioning rod are driven to adjust the angle, so that the position of the positioning block can be adjusted through the angle adjustment of the first positioning rod and the second positioning rod, and the side wall of the spray gun can be clamped and fixed through the position adjustment of the positioning block; Step 3: Tap the spray gun. Tap the top side wall of the spray gun with the tapping head.
[0015] The beneficial effects of the embodiments of the present disclosure are as follows: 1. In the present disclosure, through the setting of the moving mechanism, the first threaded rod can be driven to rotate by operating the first motor. At the same time, through the threaded fit between the first threaded rod and the moving column, the moving column, the support ring and the support plate are driven to move, so as to facilitate sleeving the positioning ring on the surface of the spray gun, thus facilitating the subsequent fixing of the spray gun; 2. In the present disclosure, through the setting of the positioning mechanism, it is convenient to drive multiple positioning blocks to move synchronously by operating the second motor. At the same time, through the synchronous movement of the positioning blocks, the fixing and positioning of the spray gun are realized, so as to avoid the misalignment between the spray gun and the tap; 3. In the present disclosure, through the setting of the tapping head, the support ring, the positioning ring, the positioning mechanism and the moving mechanism, it is convenient to fix and position the spray gun through the clamping of the spray gun by multiple positioning blocks and the abutment of the base and the spray gun, thus solving the technical problem that the spray gun is prone to misalignment with the tap during the tapping process in the prior art. Description of the Drawings
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following will briefly introduce the drawings required for the description of the embodiments of the present disclosure. Obviously, the following drawings are only some exemplary embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can also be obtained according to the content of the exemplary embodiments of the present disclosure and these drawings without creative efforts.
[0017] Figure 1 It is a schematic structural diagram of a high-speed electric tapping machine for processing a denitration spray gun in an embodiment of the present disclosure; Figure 2 is Figure 1 A schematic structural diagram of another perspective of a high-speed electric tapping machine for processing a denitration spray gun in the embodiment of Figure 3 Structural schematic diagram of a cross-section at the moving mechanism in an embodiment of Figure 1 ; Figure 4 Structural schematic diagram of a cross-section at the positioning mechanism in an embodiment of Figure 1 ; Figure 5 Structural schematic diagram of a cross-section at the support plate in an embodiment of Figure 1 ; Figure 6 Structural schematic diagram of a cross-section of the adjustment mechanism in an embodiment of Figure 1 ; In the figure: 1, base; 2, tapping head; 3, support column; 4, support ring; 5, support plate; 6, connecting block; 7, positioning ring; 8, moving column; 9, moving block; 10, first threaded rod; 11, first motor; 12, positioning groove; 13, positioning block; 14, first positioning rod; 15, second positioning rod; 16, adjusting block; 17, adjusting opening; 18, adjusting column; 19, second threaded rod; 20, first gear; 21, first toothed ring; 22, second gear; 23, driving prism; 24, second motor; 25, guide rod. Detailed implementation manners The present disclosure will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present disclosure, rather than limiting the present disclosure.
[0018] For the sake of simplicity of the drawings, only the parts related to the disclosure are schematically shown in each figure, and they do not represent their actual structures as products. In addition, for the sake of simplicity and easy understanding of the drawings, in some figures, components with the same structure or function are only schematically shown for one of them, or only one of them is marked. In this article, "one" not only means "only this one", but also means "more than one" situation, and "several" includes "two" and "more than two".
[0019] In this article, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to specific situations.
[0020] In this disclosure, unless otherwise clearly specified and defined, the first feature being “on” or “under” the second feature may include the direct contact of the first and second features, or may also include the situation where the first and second features are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being “above”, “over” and “on top of” the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being “under”, “beneath” and “underneath” the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.
[0021] In the description of this embodiment, the orientation or positional relationships such as “upper”, “lower”, “left” and “right” are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of description and simplifying the operations, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to this disclosure.
[0022] In addition, in the description of this application, the terms “first”, “second”, etc. are only used for distinguishing descriptions and cannot be construed as indicating or implying relative importance.
[0023] Embodiment 1, as Figures 1-6 shown, which shows a high-speed electric tapping machine for processing a denitration spray gun in an embodiment of this disclosure, including a base 1, and further including a tapping head 2, a support ring 4, a positioning ring 7, a positioning mechanism and a moving mechanism. A support column 3 is fixedly arranged on the base 1, and a tapping head 2 is fixedly arranged on the top side wall of the support column 3. The support ring 4 is sleeved on the support column 3. A support plate 5 is arranged on one side of the support ring 4, and a connecting block 6 is fixedly arranged between the support plate 5 and the support ring 4. Among them, a support opening is formed on the support ring 4, the positioning ring 7 is fixedly arranged on the support plate 5, and the positioning ring 7 is aligned with the support opening. The positioning mechanism is arranged inside the positioning ring 7 and is used for clamping and fixing the spray gun. The moving mechanism is arranged between the support column 3 and the support ring 4 and is used for adjusting the position of the support ring 4.
[0024] Refer to Figures 1-4, the moving mechanism includes a first cavity, a moving column 8, a first threaded rod 10, and a first motor 11. The first cavity is opened in the support column 3. A moving port is opened on the side wall of the first cavity. The moving column 8 is slidably arranged in the first cavity. A moving block 9 is fixedly arranged between the moving column 8 and the support ring 4. The moving block 9 penetrates through the moving port and is slidably connected with the side wall of the moving port. The first threaded rod 10 is rotatably arranged in the first cavity. The first threaded rod 10 penetrates through the moving column 8 by thread fit. The first motor 11 is installed on the base 1, and the output end of the first motor 11 is fixedly connected with the first threaded rod 10. Specifically, after the spray gun is vertically placed on the base 1, the spray gun is aligned with the support port. Then, the rotation of the first threaded rod 10 can be driven by the operation of the first motor 11. At the same time, the moving column 8, the support ring 4, and the support plate 5 are driven to move through the thread fit between the first threaded rod 10 and the moving column 8, so that the top end of the spray gun can penetrate through the support port and the positioning ring 7.
[0025] Refer to Figures 4-6 , the positioning mechanism includes a positioning groove 12, a first positioning rod 14, a second positioning rod 15, and an adjusting mechanism. A plurality of positioning grooves 12 are opened on the inner wall of the positioning ring 7. A positioning block 13 is arranged in the positioning groove 12. Two first positioning rods 14 are hinged between the positioning block 13 and the bottom of the positioning groove 12. Two second positioning rods 15 are hinged on one side of the first positioning rods 14 between the positioning block 13 and the bottom of the positioning groove 12. The lengths and angles of the first positioning rod 14 and the second positioning rod 15 are the same. The adjusting mechanism is arranged in the positioning groove 12 and is used to drive the angle adjustment of the first positioning rod 14 and the second positioning rod 15. The adjusting mechanism includes an adjusting block 16, an adjusting port 17, an adjusting column 18, a second threaded rod 19, and a synchronous rotation mechanism. The adjusting block 16 is arranged in the positioning groove 12 and is located between the first positioning rod 14 and the second positioning rod 15. Adjusting ports 17 are opened on the side walls of the first positioning rod 14 and the second positioning rod 15. An adjusting column 18 is fixedly arranged on the side wall of the adjusting block 16 on one side of the adjusting port 17. The adjusting column 18 extends into the adjusting port 17, and the adjusting column 18 is in contact with the side wall of the adjusting port 17. The second threaded rod 19 is rotatably arranged in the positioning groove 12. The second threaded rod 19 penetrates through the adjusting block 16 by thread fit. The synchronous rotation mechanism is arranged on the support plate 5 and is used to drive the synchronous rotation of a plurality of second threaded rods 19. Specifically, the rotation of the second threaded rod 19 can drive the adjusting block 16 and the adjusting column 18 to move. Furthermore, the first positioning rod 14 and the second positioning rod 15 are driven to adjust the angle by the extrusion of the adjusting column 18 on the side wall of the adjusting port 17. Thus, the position of the positioning block 13 can be driven to adjust by the angle adjustment of the first positioning rod 14 and the second positioning rod 15, and the side wall of the spray gun can be clamped and fixed by the position adjustment of the positioning block 13.
[0026] Refer to Figures 4-6, The synchronous rotation mechanism includes a second cavity, a first toothed ring 21 and a driving mechanism. The second cavity is formed in the support plate 5. Inside the second cavity, a first gear 20 is rotatably arranged on one side of the second threaded rod 19. The first gear 20 is fixedly connected to the adjacent second threaded rod 19. The first toothed ring 21 is rotatably arranged in the second cavity, and the first toothed ring 21 meshes with the first gear 20. The driving mechanism is arranged on the support plate 5 and is used to drive the first gear 20 to rotate. The driving mechanism includes a second gear 22, a driving prism 23 and a second motor 24. The second gear 22 is rotatably arranged in the second cavity, and the second gear 22 meshes with the adjacent first gear 20. The driving prism 23 is rotatably arranged between the base 1 and the tapping head 2. The driving prism 23 penetrates through the support plate 5 and the second gear 22, and the driving prism 23 is slidably connected to the second gear 22. The second motor 24 is installed on the base 1, and the output end of the second motor 24 is fixedly connected to the driving prism 23. A first driving port is formed in the support plate 5, and a second driving port is formed in the second gear 22. The driving prism 23 penetrates through the first driving port and the second driving port, and the driving prism 23 is slidably connected to the side wall of the second driving port. An arc-shaped positioning through groove is formed in the side wall of the positioning block 13 away from the first positioning rod 14. A guide rod 25 is fixedly arranged in the positioning groove 12. The guide rod 25 penetrates through the adjusting block 16 and is slidably connected to the adjusting block 16. Specifically, the operation of the second motor 24 can drive the driving prism 23 to rotate. At the same time, through the sliding fit between the driving prism 23 and the second driving port, the second gear 22 is driven to rotate. At the same time, through the meshing of the second gear 22 and the first gear 20, the adjacent first gear 20 is driven to rotate. At the same time, through the meshing of the first gear 20 and the first toothed ring 21, multiple first gears 20 and second threaded rods 19 are driven to rotate. At the same time, through the threaded fit between the second threaded rod 19 and the adjusting block 16, the adjusting block 16 and the adjusting column 18 are driven to move in the vertical direction.
[0027] Embodiment 2, based on Embodiment 1 of the present application, a method for using a high-speed electric tapping machine for processing a denitration spray gun is supplemented and described as follows: Step 1, spray gun feeding. After the spray gun is vertically placed on the base 1, align the spray gun with the support port. Then, the operation of the first motor 11 can drive the first threaded rod 10 to rotate. At the same time, through the threaded fit between the first threaded rod 10 and the moving column 8, the moving column 8, the support ring 4 and the support plate 5 are driven to move, so that the top end of the spray gun can penetrate through the support port and the positioning ring 7. Step 2: Fix the spray gun. By operating the second motor 24, the driving prism 23 can be driven to rotate. At the same time, through the sliding fit between the driving prism 23 and the second driving port, the second gear 22 is driven to rotate. At the same time, through the meshing of the second gear 22 and the first gear 20, the adjacent first gear 20 is driven to rotate. At the same time, through the meshing of the first gear 20 and the first toothed ring 21, a plurality of first gears 20 and the second threaded rod 19 are driven to rotate. At the same time, through the threaded fit between the second threaded rod 19 and the adjusting block 16, the adjusting block 16 and the adjusting column 18 are driven to move in the vertical direction. Furthermore, through the extrusion of the side wall of the adjusting port 17 by the adjusting column 18, the first positioning rod 14 and the second positioning rod 15 are driven to adjust the angle. Thus, the position of the positioning block 13 can be adjusted by adjusting the angles of the first positioning rod 14 and the second positioning rod 15, and the side wall of the spray gun can be clamped and fixed through the position adjustment of the positioning block 13; Step 3: Tap the spray gun. The top side wall of the spray gun is tapped by the tapping head 2.
[0028] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present disclosure and not to limit them. Although the present disclosure has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present disclosure can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present disclosure, and they should all be covered by the scope of the claims of the present disclosure.
Claims
1. A high-speed electric tapping machine for denitration spray gun processing, including a base (1), characterized in that, It further includes: A tapping head (2), a support column (3) is fixedly arranged on the base (1), and the tapping head (2) is fixedly arranged on the top side wall of the support column (3); A support ring (4), the support ring (4) is sleeved on the support column (3), a support plate (5) is arranged on one side of the support ring (4), and a connecting block (6) is fixedly arranged between the support plate (5) and the support ring (4); Wherein, a support opening is formed on the support ring (4); A positioning ring (7), the positioning ring (7) is fixedly arranged on the support plate (5), and the positioning ring (7) is aligned with the support opening; A positioning mechanism, the positioning mechanism is arranged in the positioning ring (7) and is used for clamping and fixing the spray gun; A moving mechanism, the moving mechanism is arranged between the support column (3) and the support ring (4) and is used for adjusting the position of the support ring (4).
2. The high-speed electric tapping machine for processing denitration spray guns according to claim 1, wherein, The moving mechanism includes: A first cavity, the first cavity is formed in the support column (3), and a moving opening is formed on the side wall of the first cavity; A moving column (8), the moving column (8) is slidably arranged in the first cavity, a moving block (9) is fixedly arranged between the moving column (8) and the support ring (4), and the moving block (9) penetrates through the moving opening and is slidably connected with the side wall of the moving opening; A first threaded rod (10), the first threaded rod (10) is rotatably arranged in the first cavity, and the first threaded rod (10) penetrates through the moving column (8) through thread cooperation; A first motor (11), the first motor (11) is installed on the base (1), and the output end of the first motor (11) is fixedly connected with the first threaded rod (10).
3. The high-speed electric tapping machine for processing denitration spray guns according to claim 2, wherein, The positioning mechanism includes: Positioning grooves (12), a plurality of the positioning grooves (12) are formed on the inner wall of the positioning ring (7), and positioning blocks (13) are arranged in the positioning grooves (12); First positioning rods (14), two of the first positioning rods (14) are hinged between the positioning block (13) and the bottom of the positioning groove (12); Second positioning rods (15), two of the second positioning rods (15) are hinged between the positioning block (13) and the bottom of the positioning groove (12) on one side of the first positioning rods (14), and the first positioning rods (14) and the second positioning rods (15) have the same length and angle; An adjusting mechanism, the adjusting mechanism is arranged in the positioning groove (12) and is used for driving the first positioning rods (14) and the second positioning rods (15) to adjust the angle.
4. The high-speed electric tapping machine for denitration spray gun processing according to claim 3, characterized in that, The adjusting mechanism includes: An adjusting block (16), the adjusting block (16) is arranged in the positioning groove (12) and is located between the first positioning rods (14) and the second positioning rods (15); Adjusting openings (17), the adjusting openings (17) are formed on the side walls of the first positioning rods (14) and the second positioning rods (15); Adjusting column (18), a side wall of the adjusting block (16) is fixedly provided with the adjusting column (18) on one side of the adjusting opening (17), the adjusting column (18) extends into the adjusting opening (17), and the adjusting column (18) contacts the side wall of the adjusting opening (17); Second threaded rod (19), the second threaded rod (19) is rotatably arranged in the positioning groove (12), and the second threaded rod (19) penetrates through the adjusting block (16) by thread fit; Synchronous rotation mechanism, the synchronous rotation mechanism is arranged on the support plate (5) and is used for driving a plurality of the second threaded rods (19) to rotate synchronously.
5. The high-speed electric tapping machine for denitration spray gun processing according to claim 4, wherein, The synchronous rotation mechanism includes: Second cavity, the second cavity is opened on the support plate (5), and a first gear (20) is rotatably arranged on one side of the second threaded rod (19) in the second cavity, and the first gear (20) is fixedly connected to the adjacent second threaded rod (19); First toothed ring (21), the first toothed ring (21) is rotatably arranged in the second cavity, and the first toothed ring (21) meshes with the first gear (20); Driving mechanism, the driving mechanism is arranged on the support plate (5) and is used for driving the first gear (20) to rotate.
6. The high-speed electric tapping machine for processing a denitration spray gun according to claim 5, characterized in that, The driving mechanism includes: Second gear (22), the second gear (22) is rotatably arranged in the second cavity, and the second gear (22) meshes with the adjacent first gear (20); Driving prism (23), the driving prism (23) is rotatably arranged between the base (1) and the tapping head (2), the driving prism (23) penetrates through the support plate (5) and the second gear (22), and the driving prism (23) is slidably connected to the second gear (22); Second motor (24), the second motor (24) is installed on the base (1), and an output end of the second motor (24) is fixedly connected to the driving prism (23).
7. A high-speed electric tapping machine for processing a denitration spray gun according to claim 6, characterized in that, A first driving opening is opened on the support plate (5), a second driving opening is opened on the second gear (22), the driving prism (23) penetrates through the first driving opening and the second driving opening, and the driving prism (23) is slidably connected to the side wall of the second driving opening.
8. A high-speed electric tapping machine for processing a denitration spray gun according to claim 7, characterized in that, An arc-shaped positioning through groove is opened on a side wall of the positioning block (13) away from the first positioning rod (14).
9. A high-speed electric tapping machine for processing a denitrification spray gun according to claim 8, characterized in that, A guide rod (25) is fixedly arranged in the positioning groove (12), the guide rod (25) penetrates through the adjusting block (16) and is slidably connected to the adjusting block (16).
10. A method for using a high-speed electric tapping machine for processing a denitration spray gun, which uses the high-speed electric tapping machine for processing a denitration spray gun described in claim 9, characterized in that, Including the following steps: S1. Spray gun feeding, after the spray gun is placed vertically on the base (1), align the spray gun with the support opening, and then the rotation of the first threaded rod (10) can be driven by the operation of the first motor (11). At the same time, the moving column (8), the support ring (4) and the support plate (5) are driven to move through the thread fit between the first threaded rod (10) and the moving column (8), so that the top end of the spray gun can penetrate through the support opening and the positioning ring (7); S2. The spray gun is fixed. By the operation of the second motor (24), the driving prism (23) can be driven to rotate. At the same time, through the sliding fit between the driving prism (23) and the second driving port, the second gear (22) is driven to rotate. At the same time, through the meshing of the second gear (22) and the first gear (20), the adjacent first gear (20) is driven to rotate. At the same time, through the meshing of the first gear (20) and the first toothed ring (21), a plurality of first gears (20) and the second threaded rod (19) are driven to rotate. At the same time, through the threaded fit between the second threaded rod (19) and the adjusting block (16), the adjusting block (16) and the adjusting column (18) are driven to move in the vertical direction. Furthermore, through the extrusion of the side wall of the adjusting port (17) by the adjusting column (18), the first positioning rod (14) and the second positioning rod (15) are driven to adjust the angle. Thus, the position of the positioning block (13) can be adjusted by the angle adjustment of the first positioning rod (14) and the second positioning rod (15), and the side wall of the spray gun can be clamped and fixed through the position adjustment of the positioning block (13); S3. Thread tapping the spray gun. Thread tapping is performed on the top side wall of the spray gun by the thread tapping head (2).