An integrated nail tapping machine

Abstract

This invention relates to the field of tapping machine technology, and provides an integrated tapping machine, including a frame, a tapping head mounted on the frame, a worktable, a support base, a positioning groove, a first moving mechanism, and a height positioning mechanism. The worktable is fixedly mounted on the frame, and the support base is slidably mounted on the top side wall of the worktable. The support base has a support groove, and the bottom of the support groove has a support opening. An electric slide is mounted on the top side wall of the worktable, and the output end of the electric slide is fixedly connected to the support base. Multiple positioning grooves are formed around the support opening at the bottom of the support groove, and positioning seats are slidably mounted in the positioning grooves. The first moving mechanism is located between the positioning seats and the support base, and is used to drive the multiple positioning seats to move synchronously within the positioning grooves. This technical solution solves the technical problem in the prior art that tapping machines are not convenient for positioning and clamping integrated taps of different specifications.

Description

Technical Field

[0001] This invention relates to the field of tapping machine technology, specifically to an integrated tapping machine. Background Technology

[0002] Integrated fasteners, widely used in construction, fire protection, and ceiling systems, are primarily composed of a core, sleeve, metal sheet (usually round or square), and cap. The metal sheet, as the core load-bearing and connecting component, has a threaded hole on its surface or center, which is crucial for reliable connection between the integrated fastener and hangers, joists, or other structural members. The machining precision, thread quality, and processing efficiency of the metal sheet's threaded hole directly determine the integrated fastener's performance, ease of installation, and market competitiveness.

[0003] Currently, the tapping of one-piece nail plates in the industry mainly relies on traditional general-purpose tapping equipment or semi-automatic tooling. However, the one-piece nail plates are usually thin sheet metal parts with various sizes and specifications (such as M6, M8, M10, etc., with different diameters and thicknesses). Traditional equipment fixtures are mostly general-purpose and lack dedicated positioning mechanisms for the structural characteristics of one-piece nail plates. This causes the plate to easily shift, loosen, or tilt during the tapping process, making it difficult to guarantee the coaxiality of the machined threaded hole with the plate plane and the nail shank axis. Eccentricity or misalignment of the threaded hole will seriously affect the smoothness of subsequent screw or connector installation, and may even cause insufficient connection strength, leaving safety hazards. Summary of the Invention

[0004] To overcome the above-mentioned defects, the present invention provides an integrated tapping machine to solve the technical problem that existing tapping machines are not convenient for positioning and clamping integrated taps of different specifications.

[0005] According to one aspect, at least one embodiment of the present invention provides an integrated tapping machine, including a frame on which a tapping head is mounted, a worktable, a support base, a positioning groove, a first moving mechanism, and a height positioning mechanism. The worktable is fixedly mounted on the frame, the support base is slidably mounted on the top side wall of the worktable, the support base has a support groove, and the bottom of the support groove has a support opening. An electric slide is mounted on the top side wall of the worktable, the output end of the electric slide is fixedly connected to the support base, a plurality of positioning grooves are formed on the periphery of the support opening at the bottom of the support groove, a positioning seat is slidably mounted in the positioning groove, the first moving mechanism is disposed between the positioning seat and the support base, and is used to drive the plurality of positioning seats to move synchronously in the positioning groove, thereby achieving horizontal positioning of the integrated tap, and the height positioning mechanism is disposed on the positioning seat for vertical positioning of the integrated tap.

[0006] Preferably, the first moving mechanism includes a first cavity, an adjusting ring, an adjusting rod, and a first rotating mechanism. The support base has an annular first cavity that communicates with the positioning groove. The adjusting ring is rotatably disposed within the first cavity. A rotating shaft is rotatably disposed on the top sidewall of the adjusting ring located on one side of the positioning base. The adjusting rod is fixedly disposed on the sidewall of the rotating shaft. The end of the adjusting rod away from the rotating shaft is hinged to the sidewall of the adjacent positioning base. The first rotating mechanism is disposed between the adjusting ring and the support base and is used to drive the adjusting ring to rotate.

[0007] Furthermore, the first rotating mechanism includes a first toothed ring, a moving block, and a first moving component. The first toothed ring is fixedly disposed on the outer wall of the adjusting ring. The moving block is slidably disposed in the first cavity. A first rack is fixedly disposed on the side wall of the moving block, and the first rack meshes with the first toothed ring. The first moving component is disposed between the moving block and the support base, and is used to drive the moving block to move in the first cavity. The first moving component includes a first threaded rod and a first handwheel. The first threaded rod is rotatably disposed in the first cavity and passes through the moving block through a threaded engagement. The first handwheel is rotatably disposed on the side wall of the support base and is fixedly connected to the first threaded rod.

[0008] Furthermore, the height positioning mechanism includes a positioning groove, a positioning column, and a second moving mechanism. The positioning groove is formed on the bottom side wall of the positioning seat, and a positioning opening is formed on the side wall of the positioning groove. The positioning column is slidably disposed in the positioning groove, and a positioning block is fixedly disposed on the side wall of the positioning column. The positioning block extends out of the positioning seat through the positioning opening. The second moving mechanism is disposed between the positioning column and the support seat and is used to drive multiple positioning columns to move synchronously. Rubber pads are fixedly disposed on the side walls of the positioning seat and the positioning block.

[0009] Furthermore, the second moving mechanism includes a second cavity, a moving ring, a second threaded rod, and a first rotating mechanism. The support base has an annular second cavity, and multiple connection ports are provided between the second cavity and the first cavity. The moving ring is slidably disposed within the second cavity. The bottom end of the positioning post passes through the connection port and is slidably connected to the top side wall of the moving ring. The second threaded rod is rotatably disposed within the second cavity and passes through the moving ring via a threaded engagement. The first rotating mechanism is disposed between the support base and the second threaded rod and is used to drive the second threaded rod to rotate. Multiple guide rods are fixedly disposed within the second cavity, and the guide rods pass through the moving ring and are slidably connected to the moving ring.

[0010] Based on the above scheme, the first rotating mechanism includes a third cavity, a second bevel gear, and a driving mechanism. The third cavity is provided inside the support base. A first bevel gear is rotatably disposed on the inner bottom wall of the third cavity. The first bevel gear is fixedly connected to the second threaded rod. The second bevel gear is rotatably disposed on the inner wall of the third cavity and meshes with the first bevel gear. The driving mechanism is disposed on the support base and is used to drive the second bevel gear to rotate. The driving mechanism includes a second handwheel and a driving rod. The second handwheel is rotatably disposed on the side wall of the support base. The driving rod is fixedly disposed on the second handwheel. The end of the driving rod away from the second handwheel passes through the side wall of the support base and is fixedly connected to the second bevel gear.

[0011] The beneficial effects of the embodiments of the present invention are as follows: 1. In this invention, by setting the first moving mechanism, after the integral nail is upside down in the support groove, the iron sheet can be made to fit against the bottom of the support groove. Then, the rotation of the first handwheel can drive multiple positioning seats to move relative to each other, thereby facilitating the clamping and fixing of iron sheets of different specifications by clamping the side wall of the iron sheet through the positioning seats, thereby improving the clamping effect. 2. In this invention, by setting up a height positioning mechanism, the rotation of the second handwheel can drive multiple positioning columns to move through the operation of the second moving mechanism. The movement of the positioning columns can drive the positioning block to move in the height direction, thereby achieving the positioning and clamping of the iron sheet through the cooperation of the positioning block and the support groove, thus facilitating further improvement of the clamping effect. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of the present invention and these drawings without any creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of an integrated screw tapping machine according to one embodiment of the present invention; Figure 2 for Figure 1 A schematic diagram of the support structure in the embodiment; Figure 3 for Figure 1 A cross-sectional structural schematic diagram of the first moving mechanism in the embodiment; Figure 4 for Figure 1A cross-sectional structural schematic diagram of the support base in the embodiment; Figure 5 for Figure 1 A cross-sectional structural schematic diagram of the height positioning mechanism in the embodiment; Figure 6 for Figure 1 A schematic diagram of the structure of the first moving mechanism and the height positioning mechanism in the embodiment; Figure 7 for Figure 1 A schematic diagram of the structure of the first moving mechanism in the embodiment; Figure 8 for Figure 1 The embodiment is shown in the structural schematic diagram of the positioning seat in cross section.

[0014] In the diagram: 1. Frame; 2. Tapping head; 3. Worktable; 4. Support base; 5. Support groove; 6. Support opening; 7. Electric slide; 8. Positioning groove; 9. Positioning seat; 10. First cavity; 11. Adjusting ring; 12. Rotating shaft; 13. Adjusting rod; 14. First gear ring; 15. Moving block; 16. First threaded rod; 17. First handwheel; 18. Positioning pin; 19. Positioning block; 20. Second cavity; 21. Moving ring; 22. Second threaded rod; 23. Guide rod; 24. Third cavity; 25. First bevel gear; 26. Second bevel gear; 27. Second handwheel. Detailed Implementation The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it.

[0015] To keep the drawings concise, each drawing only schematically shows the parts relevant to the invention; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0016] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0017] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0018] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0019] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0020] like Figures 1-8 As shown, an integrated nail tapping machine according to an embodiment of the present invention includes a frame 1, on which a tapping head 2 is mounted, a worktable 3, a support base 4, a positioning groove 8, a first moving mechanism, and a height positioning mechanism. The worktable 3 is fixedly mounted on the frame 1, and the support base 4 is slidably mounted on the top side wall of the worktable 3. A support groove 5 is provided on the support base 4, and a support opening 6 is provided at the bottom of the support groove 5. An electric slide 7 is mounted on the top side wall of the worktable 3, and the output end of the electric slide 7 is fixedly connected to the support base 4. Multiple positioning grooves 8 are provided at the bottom of the support groove 5 around the support opening 6. Positioning seats 9 are slidably mounted in the positioning grooves 8. The first moving mechanism is located between the positioning seats 9 and the support base 4 and is used to drive the multiple positioning seats 9 to move synchronously in the positioning grooves 8, thereby achieving horizontal positioning of the integrated nail. The height positioning mechanism is located on the positioning seats 9 and is used to position the integrated nail in the height direction.

[0021] Reference Figures 1-7The first moving mechanism includes a first cavity 10, an adjusting ring 11, an adjusting rod 13, and a first rotating mechanism. The support base 4 has an annular first cavity 10 that communicates with the positioning groove 8. The adjusting ring 11 is rotatably disposed within the first cavity 10. A rotating shaft 12 is rotatably disposed on the top sidewall of the adjusting ring 11, located on one side of the positioning base 9. The adjusting rod 13 is fixedly disposed on the sidewall of the rotating shaft 12, with one end of the adjusting rod 13 away from the rotating shaft 12 hinged to the sidewall of the adjacent positioning base 9. The first rotating mechanism is disposed between the adjusting ring 11 and the support base 4 to drive the adjusting ring 11 to rotate. The first rotating mechanism includes a first toothed ring 14, a moving block 15, and a first moving assembly. The first toothed ring 14 is fixedly disposed on the outer wall of the adjusting ring 11. The moving block 15 is slidably disposed within the first cavity 10. A first rack is fixedly disposed on the sidewall of the moving block 15, meshing with the first toothed ring 14. The first moving assembly is disposed between the moving block 15 and the support base 4 to drive the moving block 15 to rotate. The first moving component, which moves within a cavity 10, includes a first threaded rod 16 and a first handwheel 17. The first threaded rod 16 is rotatably mounted within the first cavity 10 and passes through the moving block 15 via a threaded connection. The first handwheel 17 is rotatably mounted on the side wall of the support base 4 and is fixedly connected to the first threaded rod 16. Specifically, after the operator places the integral nail upside down into the support groove 5, the iron sheet can be made to adhere to the bottom of the support groove 5. Then, the rotation of the first handwheel 17 can drive the first threaded rod 16 to rotate. At the same time, the rotation of the first threaded rod 16 can drive the moving block 15 and the first rack to move. Thus, the meshing of the first rack with the first toothed ring 14 can drive the adjusting ring 11 to rotate. During the rotation of the adjusting ring 11, the rotating shaft 12 and the adjusting rod 13 can drive multiple positioning seats 9 to move synchronously. This facilitates the clamping and fixing of iron sheets of different specifications by clamping the side wall of the iron sheet through the positioning seats 9, thereby improving the clamping effect.

[0022] Reference Figures 4-8The height positioning mechanism includes a positioning groove 8, a positioning post 18, and a second moving mechanism. The positioning groove 8 is formed on the bottom side wall of the positioning seat 9, and a positioning opening is formed on the side wall of the positioning groove 8. The positioning post 18 is slidably disposed in the positioning groove 8, and a positioning block 19 is fixedly disposed on the side wall of the positioning post 18. The positioning block 19 extends out of the positioning seat 9 through the positioning opening. The second moving mechanism is disposed between the positioning post 18 and the support seat 4, and is used to drive multiple positioning posts 18 to move synchronously. Rubber pads are fixedly disposed on the side walls of the positioning seat 9 and the positioning block 19. The second moving mechanism includes a second cavity 20, a moving ring 21, a second threaded rod 22, and a first rotating mechanism. An annular second cavity 20 is formed in the support seat 4, and multiple connection ports are formed between the second cavity 20 and the first cavity 10. The moving ring 21 is slidably disposed in the second cavity 20, and the bottom end of the positioning post 18 extends through the connection port and... The second threaded rod 22 is slidably connected to the top side wall of the moving ring 21 and is rotatably disposed in the second cavity 20. The second threaded rod 22 passes through the moving ring 21 through a threaded engagement. The first rotating mechanism is disposed between the support base 4 and the second threaded rod 22 and is used to drive the second threaded rod 22 to rotate. A plurality of guide rods 23 are fixedly disposed in the second cavity 20. The guide rods 23 pass through the moving ring 21 and are slidably connected to the moving ring 21. Specifically, the operation of the first rotating mechanism can drive the second threaded rod 22 to rotate, and then drive the moving ring 21 to move in the height direction through the threaded engagement between the second threaded rod 22 and the moving ring 21. The movement of the moving ring 21 can drive the positioning column 18 and the positioning block 19 to move in the height direction. Thus, the positioning block 19 can be used to cooperate with the support groove 5 to achieve the positioning and clamping of the iron sheet, thereby facilitating further improvement of the clamping effect.

[0023] Reference Figure 5 and Figure 6 The first rotating mechanism includes a third cavity 24, a second bevel gear 26, and a driving mechanism. The support base 4 has a third cavity 24. A first bevel gear 25 is rotatably mounted on the inner bottom wall of the third cavity 24. The first bevel gear 25 is fixedly connected to a second threaded rod 22. The second bevel gear 26 is rotatably mounted on the inner wall of the third cavity 24 and meshes with the first bevel gear 25. The driving mechanism is mounted on the support base 4 and is used to drive the second bevel gear 26 to rotate. The driving mechanism includes a second handwheel 27 and a driving rod. The second handwheel 27 is rotatably mounted on the side wall of the support base 4. The driving rod is fixedly mounted on the second handwheel 27. The end of the driving rod away from the second handwheel 27 passes through the side wall of the support base 4 and is fixedly connected to the second bevel gear 26. Specifically, the rotation of the second handwheel 27 can drive the second bevel gear 26 to rotate. At the same time, the meshing of the second bevel gear 26 with the first bevel gear 25 drives the first bevel gear 25 and the second threaded rod 22 to rotate.

[0024] In this embodiment, during use, after the operator places the integrated nail upside down into the support groove 5, the iron sheet can be made to adhere to the bottom of the support groove 5. Then, the rotation of the first handwheel 17 can drive the first threaded rod 16 to rotate. At the same time, the rotation of the first threaded rod 16 can drive the moving block 15 and the first rack to move. Thus, the engagement of the first rack with the first toothed ring 14 can drive the adjusting ring 11 to rotate. During the rotation of the adjusting ring 11, the rotating shaft 12 and the adjusting rod 13 can drive multiple positioning seats 9 to move synchronously. This facilitates the clamping and fixing of iron sheets of different specifications by clamping the side wall of the iron sheet through the positioning seats 9, thereby improving the clamping effect. Then, the operator rotates the second handwheel 27. The rotation of the second handwheel 27 can drive the moving block 15 and the first rack to move. The second bevel gear 26 rotates, and the meshing of the second bevel gear 26 with the first bevel gear 25 drives the first bevel gear 25 and the second threaded rod 22 to rotate. Then, the threaded engagement of the second threaded rod 22 with the moving ring 21 drives the moving ring 21 to move in the height direction. The movement of the moving ring 21 can drive the positioning pin 18 and the positioning block 19 to move in the height direction. Thus, the positioning block 19 and the support groove 5 can be used to position and clamp the iron sheet, thereby facilitating further improvement of the clamping effect. After the iron sheet is clamped, the operator can control the tapping head 2 to work, so that the tapping head 2 can be used to open threaded holes on the surface of the iron sheet. At the same time, the position of the opening hole can be adjusted by the operation of the electric slide table 7.

[0025] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. An integrated tapping machine, comprising a frame (1), wherein a tapping head (2) is mounted on the frame (1), characterized in that, Also includes: Workbench (3), the workbench (3) is fixedly mounted on the frame (1); Support base (4), the support base (4) is slidably disposed on the top side wall of the workbench (3), the support base (4) is provided with a support groove (5), the bottom of the support groove (5) is provided with a support opening (6), the top side wall of the workbench (3) is equipped with an electric slide (7), the output end of the electric slide (7) is fixedly connected to the support base (4); Positioning groove (8), the bottom of the support groove (5) is located on the periphery of the support opening (6) and a plurality of positioning grooves (8) are provided, and a positioning seat (9) is slidably provided in the positioning groove (8); The first moving mechanism is disposed between the positioning seat (9) and the support seat (4) and is used to drive the multiple positioning seats (9) to move synchronously in the positioning groove (8) so as to realize the horizontal positioning of the integral nail; A height positioning mechanism is provided on the positioning seat (9) for positioning the integral nail in the height direction.

2. The integrated tapping machine according to claim 1, characterized in that, The first moving mechanism includes: The first cavity (10) is provided in the support base (4), and the first cavity (10) is connected to the positioning groove (8); Adjusting ring (11), the adjusting ring (11) is rotatably disposed in the first cavity (10), and the top side wall of the adjusting ring (11) is rotatably disposed on one side of the positioning seat (9) with a rotating shaft (12). Adjusting rod (13), the adjusting rod (13) is fixedly installed on the side wall of the rotating shaft (12), and the end of the adjusting rod (13) away from the rotating shaft (12) is hinged to the side wall of the nearby positioning seat (9); A first rotating mechanism is disposed between the adjusting ring (11) and the support base (4) for driving the adjusting ring (11) to rotate.

3. The integrated tapping machine according to claim 2, characterized in that, The first rotating mechanism includes: The first toothed ring (14) is fixedly disposed on the outer wall of the adjusting ring (11); A movable block (15) is slidably disposed in the first cavity (10). A first rack is fixedly disposed on the side wall of the movable block (15), and the first rack meshes with the first toothed ring (14). A first moving component is disposed between the moving block (15) and the support base (4) for driving the moving block (15) to move within the first cavity (10).

4. The integrated tapping machine according to claim 3, characterized in that, The first moving component includes: The first threaded rod (16) is rotatably disposed in the first cavity (10), and the first threaded rod (16) passes through the moving block (15) through threaded engagement. The first handwheel (17) is rotatably mounted on the side wall of the support base (4) and is fixedly connected to the first threaded rod (16).

5. The integrated tapping machine according to claim 4, characterized in that, The height positioning mechanism includes: Positioning groove (8), the positioning groove (8) is opened on the bottom side wall of the positioning seat (9), and the side wall of the positioning groove (8) is provided with a positioning opening; Positioning post (18), the positioning post (18) is slidably disposed in the positioning groove (8), and a positioning block (19) is fixedly disposed on the side wall of the positioning post (18), the positioning block (19) extends through the positioning port and out of the positioning seat (9). The second moving mechanism is disposed between the positioning column (18) and the support base (4) and is used to drive the multiple positioning columns (18) to move synchronously.

6. The integrated tapping machine according to claim 5, characterized in that, The second moving mechanism includes: The second cavity (20) is provided in the support base (4), and multiple connection ports are provided between the second cavity (20) and the first cavity (10); The movable ring (21) is slidably disposed in the second cavity (20), and the bottom end of the positioning post (18) passes through the connection port and is slidably connected to the top side wall of the movable ring (21). The second threaded rod (22) is rotatably disposed in the second cavity (20), and the second threaded rod (22) passes through the moving ring (21) through a threaded engagement. The first rotating mechanism is disposed between the support base (4) and the second threaded rod (22) and is used to drive the second threaded rod (22) to rotate.

7. The integrated tapping machine according to claim 6, characterized in that, Multiple guide rods (23) are fixedly installed inside the second cavity (20). The guide rods (23) pass through the moving ring (21) and are slidably connected to the moving ring (21).

8. The integrated tapping machine according to claim 7, characterized in that, The first rotating mechanism includes: The third cavity (24) is provided in the support base (4). The inner bottom wall of the third cavity (24) is rotatably provided with a first bevel gear (25). The first bevel gear (25) is fixedly connected to the second threaded rod (22). The second bevel gear (26) is rotatably disposed on the inner wall of the third cavity (24), and the second bevel gear (26) meshes with the first bevel gear (25); A drive mechanism is provided on the support base (4) for driving the second bevel gear (26) to rotate.

9. The integrated tapping machine according to claim 8, characterized in that, The drive mechanism includes: The second handwheel (27) is rotatably mounted on the side wall of the support base (4); A drive rod is fixedly mounted on the second handwheel (27). One end of the drive rod away from the second handwheel (27) passes through the side wall of the support base (4) and is fixedly connected to the second bevel gear (26).

10. The integrated tapping machine according to claim 9, characterized in that, Rubber pads are fixedly provided on the side walls of both the positioning seat (9) and the positioning block (19).

Images