A fastener tapping machine for hardware manufacturing

Abstract

The utility model relates to the technical field of hardware manufacturing, and the utility model provides a fastener tapping machine for hardware manufacturing, including frame, the inside front end fixed of frame is provided with the connecting port, the inside fixed mounting of connecting port has the railing, the lower end mounting of railing has the collection box, the front end fixed of connecting port is provided with the mounting groove no.

Description

Technical Field

[0001] This utility model relates to the field of hardware manufacturing technology, specifically to a fastener tapping machine for hardware manufacturing. Background Technology

[0002] A tapping machine is a machining device that processes internal threads, screws, or threads on the inner surface of holes in various parts such as machine housings, equipment end faces, nuts, and flanges, using through holes or blind holes of different specifications. Tapping machines are also called thread tapping machines, automatic tapping machines, etc.

[0003] Existing tapping machines are difficult to quickly change their processing and clamping structures to adapt to fasteners of different shapes and sizes, resulting in long equipment changeover times and reduced output per unit time. For fasteners requiring double-hole processing, existing equipment cannot be quickly and flexibly adjusted according to different hole spacing requirements. Manufacturers are unable to efficiently and reliably process double-hole fasteners with specific hole spacing requirements or other special-specification fasteners, thus making it impossible for them to accept related orders. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a fastener tapping machine for hardware manufacturing, which solves the technical problem that existing equipment cannot be quickly and flexibly adjusted according to different hole spacing requirements, and that manufacturers are unable to efficiently and reliably process double-hole fasteners or other special-specification fasteners with specific hole spacing requirements, thus making it impossible to undertake related orders.

[0005] According to one aspect, at least one embodiment of the present invention provides a fastener tapping machine for manufacturing hardware products, comprising: a frame, a connection port fixedly opened at the front end of the frame, a railing fixedly installed inside the connection port, a collection box installed at the lower end of the railing, an installation groove one fixedly opened at the front end of the connection port, and a first installation hole fixedly opened at the front of the installation groove one, and an installation groove two fixedly opened at the rear end of the connection port, and a second installation hole opened at the rear end of the installation groove two. A fixing plate is fixedly installed at the upper rear end of the frame, and a connecting plate is installed at the lower end of the fixing plate. A hydraulic rod is fixedly installed at the front upper end of the fixing plate, and a mounting block is fixed at the front end of the hydraulic rod. An insertion groove is fixedly opened inside the mounting block, and a device hole is fixedly opened at the top of the mounting block.

[0006] For example, in at least one embodiment of the present invention, a fastener tapping machine for manufacturing hardware products is provided, which further includes: an insertion plate fixedly connected inside the insertion slot, and a device hole two fixedly opened at the upper end of the insertion plate; a clamp installed at the front end of the insertion plate; a clamping plate fixedly installed at the upper front end of the frame; and a connecting plate two fixedly installed at the lower end of the clamping plate.

[0007] For example, in at least one embodiment of the present invention, a fastener tapping machine for manufacturing hardware products is provided, which further includes: a support plate fixedly installed above the fixed plate, and an opening fixedly opened inside the support plate, sliding grooves fixedly installed on both sides of the opening, support rods fixedly installed on both sides of the upper end of the support plate, and a sliding plate slidably connected inside the sliding groove.

[0008] For example, in at least one embodiment of the present invention, a fastener tapping machine for manufacturing hardware products further includes: a first drill rod fixedly installed at the bottom of the sliding plate, an adjusting rod fixedly installed on the right side of the first drill rod, a rotating rod installed on the right side of the adjusting rod, an adjusting screw installed at the lower end of the rotating rod, a replacement rod fixedly installed at the lower end of the adjusting screw, a first connecting hole fixedly opened at the upper end of the replacement rod, a connecting rod connected inside the replacement rod, a second connecting hole fixedly opened at the upper end of the connecting rod, a second drill rod installed at the lower end of the connecting rod, a connecting ring installed on the left side of the replacement rod, and a corrugated pipe fixedly installed inside the connecting ring.

[0009] For example, in at least one embodiment of the present invention, a fastener tapping machine for manufacturing hardware products is provided, which further includes: a drain pipe fixedly installed on the upper left side of the collection box; a first mounting groove fixedly opened at the front of the upper end of the frame; and a second mounting groove fixedly opened at the rear of the upper end of the frame. The first mounting groove and the second mounting groove have the same structure.

[0010] For example, in at least one embodiment of the present invention, a fastener tapping machine for manufacturing hardware products is provided, which further includes: the connecting plate one and the mounting groove two are connected by an interlocking connection; the hydraulic rod is symmetrically installed on the left and right sides of the fixed plate with the upper end of the fixed plate as the center reference; the insertion groove and the insertion plate are connected by an interlocking connection; and the device hole one and the device hole two are installed in alignment.

[0011] For example, in at least one embodiment of the present invention, a fastener tapping machine for manufacturing hardware products is provided, which further includes: the sliding groove is symmetrically installed on the left and right sides of the support plate with the support plate as the central reference, and the support rod is symmetrically installed on the left and right sides of the support plate with the support plate as the central reference.

[0012] For example, in at least one embodiment of the present invention, a fastener tapping machine for manufacturing hardware products further includes: the first drill rod and the second drill rod have the same structure; the connecting rod and the replacement rod have an interlocking connection in their internal grooves; and the first connecting hole and the second connecting hole have a flange connection.

[0013] The beneficial effects of the embodiments of this utility model are as follows: In this invention, an insertion slot is provided inside the mounting block. The clamp is quickly and easily replaced by interlocking with the insertion plate on the fixture through the insertion slot in the mounting block. The device hole one in the insertion slot is connected to the device hole two in the insertion plate via a flange, which facilitates the subsequent fixing of the insertion slot and the insertion plate. The above-mentioned arrangement, through the interlocking structure and flange connection, allows the clamp to be quickly and securely installed on the mounting block, facilitating subsequent disassembly. In addition, in this device, a single drill rod is increased to two drill rods. The position of the drill rods is adjusted by an adjusting rod. The second drill rod slides in a sliding groove via a top sliding plate. The above-mentioned arrangement, by adjusting the distance between the two drill rods, is suitable for fastener holes of different widths, increasing the variety of products that can be produced. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of a fastener tapping machine for manufacturing hardware products in one embodiment of the present invention; Figure 2 This is a schematic diagram of the frame structure of this utility model; Figure 3 This is a schematic diagram of the fixture structure of this utility model; Figure 4 This is a schematic diagram of the support plate structure of this utility model; Figure 5 This is a schematic diagram of the drill rod structure of this utility model.

[0016] In the diagram: 1. Frame; 2. Connection port; 3. Railing; 4. Collection box; 5. Mounting slot one; 6. First mounting hole; 7. Mounting slot two; 8. Second mounting hole; 9. Fixing plate; 10. Connecting plate one; 11. Hydraulic rod; 12. Mounting block; 13. Insertion slot; 14. Device hole one; 15. Insertion plate; 16. Device hole two; 17. Clamp; 18. Clamping plate; 19. Connecting plate two; 20. Support plate; 21. Opening; 22. Sliding groove; 23. Support rod; 24. Sliding plate; 25. First drill rod; 26. Adjusting rod; 27. Rotating rod; 28. Adjusting screw; 29. ​​Replacement rod; 30. First connecting hole; 31. Connecting rod; 32. Second connecting hole; 33. Second drill rod; 34. Connecting ring; 35. Corrugated pipe. Detailed Implementation

[0017] 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 present invention and not intended to limit its scope.

[0018] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0019] 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 connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] 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.

[0021] 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 only for the convenience of description and simplification of operation, and do not 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 this utility model.

[0022] 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.

[0023] like Figures 1-3As shown, it illustrates a fastener tapping machine for manufacturing hardware products according to an embodiment of the present invention, comprising: a frame 1, a connection port 2 fixedly opened at the front end of the frame 1, a railing 3 fixedly installed inside the connection port 2, a collection box 4 installed at the lower end of the railing 3, an installation groove 5 fixedly opened at the front end of the connection port 2, and a first installation hole 6 fixedly opened at the front of the installation groove 5, and an installation groove 7 fixedly opened at the rear end of the connection port 2, and a second installation hole 8 opened at the rear end of the installation groove 7. The fixing plate 9 is fixedly installed at the upper rear end of the frame 1, and the lower end of the fixing plate 9 is equipped with a connecting plate 10. The upper front end of the fixing plate 9 is fixedly installed with a hydraulic rod 11, and the front end of the hydraulic rod 11 is fixedly equipped with a mounting block 12. An insertion groove 13 is fixedly opened inside the mounting block 12, and a device hole 14 is fixedly opened on the top of the mounting block 12.

[0024] For example, such as Figure 3 As shown, an insertion plate 15 is fixedly connected inside the insertion slot 13, and a device hole 16 is fixedly opened at the upper end of the insertion plate 15. A clamp 17 is installed at the front end of the insertion plate 15, and a clamping plate 18 is fixedly installed at the upper front end of the frame 1. A connecting plate 19 is fixedly installed at the lower end of the clamping plate 18.

[0025] For example, such as Figure 2 As shown, a drain pipe is fixedly installed on the upper left side of the collection box 4, the first mounting slot 5 is fixedly opened at the front of the upper end of the frame 1, and the second mounting slot 7 is fixedly opened at the rear of the upper end of the frame 1. The first mounting slot 5 and the second mounting slot 7 have the same structure.

[0026] For example, such as Figure 3 As shown, the connecting plate 10 and the mounting groove 7 are interlocked. The hydraulic rod 11 is symmetrically installed on the left and right sides of the fixing plate 9 with the upper end of the fixing plate 9 as the center reference. The insertion groove 13 and the insertion plate 15 are interlocked. The device hole 14 and the device hole 2 16 are aligned and installed.

[0027] In some examples, the frame 1 serves as the main structure, with a processing structure mounted on its upper end. A connection port 2 is provided inside the frame 1, and multiple rails 3 are installed in the connection port 2, forming gaps between them. Lubricating oil flows downwards through these gaps. A collection box 4 is installed at the lower end of the rails 3 to collect the flowing lubricating oil. A drain pipe is installed at the upper end of the collection box 4 to discharge the collected lubricating oil for reuse. The fixing plate 9 and the clamping plate 18 together form the foundation of the clamping mechanism. The connecting plate 10 of the fixing plate 9 can be inserted into the mounting groove 7, and the connecting plate 19 of the clamping plate 18 can be inserted into the mounting groove 5. The connecting plates slide within their respective mounting grooves, and the relative positions of the fixing plate 9 and the clamping plate 18 are adjusted via the mounting grooves. After the positions are adjusted, the processing is performed through the first mounting hole 6 of the mounting groove 5 and the second mounting hole 8 of the mounting groove 7. The clamp 17 is fixedly connected to the mounting plate 9 via a hydraulic rod 11. The fastener to be processed is placed inside the clamp 17 via a conveying structure or manually. The controller (PLC) issues an instruction according to a preset program, and the controller starts the hydraulic rod 11. The hydraulic rod 11 pushes the clamp 17 through the mounting block 12 at its front end. The pushed clamp 17 pushes the fastener inside it towards the clamping plate 18, thereby clamping the fastener for subsequent processing. This clamping mechanism is designed to be flexible, allowing for quick installation and removal of the clamp 17 according to the size and shape of the fastener to be processed. An insertion plate 15 is installed at the rear end of the clamp 17. The insertion plate 15 is inserted into the insertion slot 13 in the mounting block 12 and connected to the flange through the device hole 14 and the device hole 2 16. In addition, the clamping structure can be added or removed as needed (adding additional mounting plates 9 and clamping plates 18).

[0028] For example, such as Figures 4-5 As shown, it illustrates a fastener tapping machine for manufacturing hardware products in another embodiment of the present invention, comprising: a support plate 20 fixedly installed above a fixed plate 9, and an opening 21 fixedly opened inside the support plate 20, sliding grooves 22 fixedly installed on both sides of the opening 21, support rods 23 fixedly installed on both sides of the upper end of the support plate 20, and a sliding plate 24 slidably connected inside the sliding groove 22.

[0029] For example, such as Figure 5 As shown, a first drill rod 25 is fixedly installed at the bottom of the sliding plate 24, and an adjusting rod 26 is fixedly installed on the right side of the first drill rod 25. A rotating rod 27 is installed on the right side of the adjusting rod 26, and an adjusting screw 28 is installed at the lower end of the rotating rod 27. A replacement rod 29 is fixedly installed at the lower end of the adjusting screw 28, and a first connecting hole 30 is fixedly opened at the upper end of the replacement rod 29. A connecting rod 31 is connected inside the replacement rod 29, and a second connecting hole 32 is fixedly opened at the upper end of the connecting rod 31. A second drill rod 33 is installed at the lower end of the connecting rod 31. A connecting ring 34 is installed on the left side of the replacement rod 29, and a corrugated pipe 35 is fixedly installed inside the connecting ring 34.

[0030] For example, such as Figure 4 As shown, the sliding groove 22 is symmetrically installed on the left and right sides of the support plate 20 with the support plate 20 as the center reference, and the support rod 23 is symmetrically installed on the left and right sides of the support plate 20 with the support plate 20 as the center reference.

[0031] For example, such as Figure 5 As shown, the first drill rod 25 and the second drill rod 33 have the same structure. The connecting rod 31 and the inner groove of the replacement rod 29 form an interlocking connection, and the first connecting hole 30 and the second connecting hole 32 form a flange connection.

[0032] In some examples, the support plate 20 is mounted to the factory frame via support rod 23. The first drill rod 25 and the second drill rod 33 are connected by an adjusting rod 26. When only a single drill rod is needed, such as the second drill rod 33, for machining: the controller activates the rotating rod 27, which drives the adjusting screw 28 to rotate. A replacement rod 29 is installed at the lower end of the adjusting screw 28. The replacement rod 29 drives the second drill rod 33 at its bottom to rotate, machining the inside of the fastener. The side end of the replacement rod 29 is connected to the bellows 35 via a connecting ring 34. Lubricating oil is delivered to the machining part of the drill rod through the bellows 35. The function of the lubricating oil is to reduce the machining temperature and remove the debris generated during machining. When simultaneous machining is required... When machining two fasteners or a double-hole fastener, the first drill rod 25 is started and used. To adapt to the machining requirements of holes of different widths, the distance between the two drill rods can be adjusted. The top of the first drill rod 25 is connected to a sliding plate 24. The sliding plate 24 is slidably connected in the sliding groove 22 through the opening 21. The controller starts the adjusting rod 26, which drives the first drill rod 25 to move to the right or in the desired direction along the sliding groove 22 through the sliding plate 24, thereby adjusting the working width between the two drill rods. When it is necessary to disassemble or replace the drill bit: disassemble the screw connecting the first connecting hole 30 and the second connecting hole 32, and pull out the connecting rod 31 from the replacement rod 29 to replace the drill bit.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model 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 solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A fastener tapping machine for manufacturing hardware products, characterized in that, include: A frame (1) has a connection port (2) fixedly opened at the front end of the frame (1), a railing (3) is fixedly installed inside the connection port (2), a collection box (4) is installed at the lower end of the railing (3), an installation groove (5) is fixedly opened at the front end of the connection port (2), and a first installation hole (6) is fixedly opened at the front of the installation groove (5), and an installation groove (7) is fixedly opened at the rear end of the connection port (2), and a second installation hole (8) is opened at the rear end of the installation groove (7). A fixing plate (9) is fixedly installed at the rear end of the frame (1), and a connecting plate (10) is installed at the lower end of the fixing plate (9). A hydraulic rod (11) is fixedly installed at the front of the upper end of the fixing plate (9), and a mounting block (12) is fixed at the front end of the hydraulic rod (11). An insertion slot (13) is fixedly opened inside the mounting block (12), and a device hole (14) is fixedly opened at the top of the mounting block (12).

2. The fastener tapping machine for manufacturing hardware products according to claim 1, characterized in that, An insertion plate (15) is fixedly connected inside the insertion slot (13), and a device hole (16) is fixedly opened at the upper end of the insertion plate (15). A clamp (17) is installed at the front end of the insertion plate (15), and a clamping plate (18) is fixed at the upper front end of the frame (1), and a connecting plate (19) is fixedly installed at the lower end of the clamping plate (18).

3. The fastener tapping machine for manufacturing hardware products according to claim 2, characterized in that, A support plate (20) is fixedly installed above the fixed plate (9), and an opening (21) is fixedly opened inside the support plate (20). Sliding grooves (22) are fixedly installed on both sides of the opening (21). Support rods (23) are fixedly installed on both sides of the upper end of the support plate (20). A sliding plate (24) is slidably connected inside the sliding groove (22).

4. The fastener tapping machine for manufacturing hardware products according to claim 3, characterized in that, The bottom of the sliding plate (24) is fixedly installed with a first drill rod (25), and an adjusting rod (26) is fixedly installed on the right side of the first drill rod (25). A rotating rod (27) is installed on the right side of the adjusting rod (26), and an adjusting screw (28) is installed at the lower end of the rotating rod (27). A replacement rod (29) is fixedly installed at the lower end of the adjusting screw (28), and a first connecting hole (30) is fixedly opened at the upper end of the replacement rod (29). A connecting rod (31) is connected inside the replacement rod (29), and a second connecting hole (32) is fixedly opened at the upper end of the connecting rod (31). A second drill rod (33) is installed at the lower end of the connecting rod (31). A connecting ring (34) is installed on the left side of the replacement rod (29), and a corrugated pipe (35) is fixedly installed inside the connecting ring (34).

5. A fastener tapping machine for manufacturing hardware products according to claim 1, characterized in that, The collection box (4) is fixedly installed with a drain pipe on the upper left side. The first installation slot (5) is fixedly opened at the front of the upper end of the frame (1). The second installation slot (7) is fixedly opened at the rear of the upper end of the frame (1). The first installation slot (5) and the second installation slot (7) have the same structure.

6. A fastener tapping machine for manufacturing hardware products according to claim 1, characterized in that, The connecting plate 1 (10) and the mounting groove 2 (7) are connected by an interlocking connection. The hydraulic rod (11) is symmetrically installed on the left and right sides of the fixing plate (9) with the upper end of the fixing plate (9) as the center reference. The insertion groove (13) and the insertion plate (15) are connected by an interlocking connection. The device hole 1 (14) and the device hole 2 (16) are installed in alignment.

7. A fastener tapping machine for manufacturing hardware products according to claim 3, characterized in that, The sliding groove (22) is symmetrically installed on the left and right sides of the support plate (20) with the support plate (20) as the center reference, and the support rod (23) is symmetrically installed on the left and right sides of the support plate (20) with the support plate (20) as the center reference.

8. A fastener tapping machine for manufacturing hardware products according to claim 4, characterized in that, The first drill rod (25) and the second drill rod (33) have the same structure. The connecting rod (31) and the inner groove of the replacement rod (29) form an interlocking connection. The first connecting hole (30) and the second connecting hole (32) form a flange connection.

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