Fastener tapping device with scrap collecting function

Abstract

The fastener tapping device comprises a bearing plate, a falling opening is formed in the top of the bearing plate, a fixing frame is arranged at the bottom of the bearing plate and located below the falling opening, a collecting box is connected to the interior of the fixing frame in a sliding mode, a containing frame used for containing a fastener is fixedly connected to one side of the inner wall of the falling opening, and the collecting box is connected with the containing frame in a sliding mode. A first guide rail is fixedly connected to the top of the bearing plate, displacement blocks are slidably connected to the two ends of the outer side of the first guide rail, matched notches are formed in the sides, close to each other, of the displacement blocks, strip-shaped grooves matched with the containing frame are formed in the displacement blocks, and a clamping assembly for driving the displacement blocks to move is arranged at one end of the top of the bearing plate; a tapping unit is arranged at the other end of the bearing plate, and a baffle is fixedly connected to the top of the bearing plate. According to the fastener tapping device with the scrap collecting function, the problem that due to the fact that a collecting mechanism is lacked, scraps are scattered everywhere on the surface of the workbench, and cleaning needs to be conducted in the later period is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fastener tapping, in particular to a fastener tapping device with waste chip collection function. Background Art

[0002] Tapping machine is also called tapping machine, thread tapping machine, thread tapping machine, automatic tapping machine, etc. Tapping machine is a kind of mechanical processing equipment that processes internal threads, screws or threads on the inner side of the holes of various parts with different specifications of through holes or blind holes such as machine housings, equipment end faces, nuts, flanges, etc. Tapping machine is divided into drilling tapping machine, expanding tapping machine, etc.

[0003] The existing tapping device uses a motor to drive the tapping drill to rotate, so as to achieve the purpose of tapping. When the tapping drill rotates in the fastener, it will bring out the waste chips of the fastener. These waste chips will splash during the rotation process. Due to the lack of a collection mechanism, they will be scattered all over the surface of the workbench, making it necessary to clean them up later, which is quite troublesome. In view of the above problems, we have introduced a fastener tapping device with waste chip collection. Utility Model Content

[0004] The utility model discloses a fastener tapping device with waste chip collection function, aiming to solve the technical problem that the existing tapping device lacks a waste chip cleaning mechanism, thus causing waste chips to be scattered everywhere.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The top of the carrier plate is provided with a first guide rail, and the two ends of the outer wall of the carrier plate are fixedly connected to the first guide rail, and the two ends of the outer wall of the carrier plate are fixedly connected to the first guide rail, and the two ends of the outer wall of the carrier plate are fixedly connected to the first guide rail. The two ends of the outer wall of the carrier plate are fixedly connected to the first guide rail, and the two ends of the outer wall of the carrier plate are fixedly connected to the first guide rail. The two ends of the outer wall of the carrier plate are fixedly connected to the first guide rail. The two ends of the outer wall of the carrier plate are fixedly connected to the first guide rail. The two ends of the outer wall of the carrier plate are fixedly connected to the first guide rail. The two ends of the outer wall of the carrier plate are fixedly connected to the first guide rail.

[0007] In a preferred solution, the flip cover is made of a transparent acrylic plate.

[0008] In a preferred solution, magnets that attract each other are bonded to one end of the outer sides of the two flip covers.

[0009] In a preferred solution, a triangular seat is equidistantly fixedly connected to the bottom of the inner wall of the fixed frame, a roller is rotatably connected to the inner side of the triangular seat, and the bottom of the collection box abuts against the outer side of the roller.

[0010] In a preferred solution, two ends of one side of the fixing frame are provided with L-shaped blocks, and one side of the collecting box near the edge is rotatably connected to a limiting strip.

[0011] In a preferred embodiment, the clamping assembly includes a first electric cylinder, which is fixedly mounted on one end of the top of the supporting plate, one end of the movable rod of the first electric cylinder is fixedly connected to a connecting block, one side of the displacement block is rotatably connected to a rotating rod, and the other end of the rotating rod is rotatably connected to the connecting block.

[0012] In a preferred embodiment, the tapping unit includes a second guide rail, the outer side of the second guide rail is slidably connected to a follower table, a tapping machine is installed on the top of the follower table, a second electric cylinder is fixedly installed on the other end of the top of the supporting plate, and one end of the movable rod of the second electric cylinder is fixedly connected to the follower table.

[0013] The utility model provides a fastener tapping device with waste chip collection, which has the following advantages: two displacement blocks, two flip covers and a baffle wrap the fastener therein, thereby preventing waste chips from scattering everywhere, and the generated waste chips will pass through the drop opening into the collection box for easy collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a fastener tapping device with waste chip collection.

[0015] Figure 2 The utility model is a schematic diagram of the structure of a fastener tapping device with waste chip collection after the cover is unfolded.

[0016] Figure 3 This is a schematic structural diagram of a fastener tapping device with waste chip collection after the collection box and the fixing frame are separated.

[0017] Figure 4 The utility model provides a fastener tapping device with waste chip collection Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0018] In the attached drawings: 1. load-bearing plate; 2. drop opening; 3. first guide rail; 4. displacement block; 5. rotating rod; 6. connecting block; 7. first electric cylinder; 8. flip cover; 9. magnet; 10. placement rack; 11. baffle; 12. round hole; 13. second guide rail; 14. follow-up table; 15. tapping machine; 16. second electric cylinder; 17. fixing frame; 18. collection box; 19. limit strip; 20. L-shaped block; 21. triangle seat; 22. roller; 23. strip groove; 24. matching notch. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0020] Example 1

[0021] Reference Figures 1 to 4 , a fastener tapping device with waste chip collection, comprises a carrying plate 1, a drop opening 2 is provided on the top of the carrying plate 1, a fixed frame 17 is provided at the bottom of the carrying plate 1 and is located below the drop opening 2, a collecting box 18 is slidably connected inside the fixed frame 17, a placement rack 10 for placing fasteners is fixedly connected to one side of the inner wall of the drop opening 2, a first guide rail 3 is fixedly connected to the top of the carrying plate 1, displacement blocks 4 are slidably connected to both ends of the outer side of the first guide rail 3, matching notches 24 are provided on the sides of the displacement blocks 4 close to each other, a strip groove 23 is provided inside the displacement block 4 that matches the placement rack 10, a clamping assembly for driving the displacement block 4 to move is provided at one end of the top of the carrying plate 1, a tapping unit is provided at the other end of the carrying plate 1, a baffle 11 is fixedly connected to the top of the carrying plate 1, a round hole 12 is provided on one side of the baffle 11, and a flip cover 8 is rotatably connected to the top of the carrying plate 1 and on both sides of the drop opening 2.

[0022] In the above technical solution, considering the problem that the lack of a collection mechanism easily causes waste chips to be scattered everywhere, in order to solve such a problem, the specific operation is as follows: the fastener is placed on the placement rack 10, such as Figure 2As shown in the figure, the nut is shown on the placement rack 10, and then the clamping assembly is used to drive the two displacement blocks 4 to move closer to each other, and the strip groove 23 just reserves space for the horizontal plate on the top of the placement rack 10, and the inner wall of the matching notch 24 will abut against the outside of the fastener, thereby fixing the fastener. The circular hole 12 on one side of the baffle 11 reserves space for the tapping drill bit, and is closed by rotating the two flaps 8, as shown in the figure. Figure 1 As shown in the figure, the side of the flap 8 away from the baffle 11 is slidably connected to the displacement block 4, so that the two displacement blocks 4, the two flaps 8 and the baffle 11 wrap the fastener therein, thereby preventing waste chips from scattering everywhere, and the generated waste chips will pass through the drop port 2 into the collection box 18 for easy collection.

[0023] Example 2

[0024] Reference Figure 1 and Figure 2 The flip cover 8 is made of a transparent acrylic plate. One end of the outer side of the two flip covers 8 is bonded with magnets 9 that attract each other. The flip covers 8 are set to be transparent so that the tapping situation can be clearly observed. After the two flip covers 8 are closed, the two magnets 9 are attracted to each other, thereby preventing the flip covers 8 from rotating at will.

[0025] Reference Figure 3 and Figure 4 The bottom of the inner wall of the fixed frame 17 is equidistantly fixedly connected with a triangular seat 21, and the inner side of the triangular seat 21 is rotatably connected with a roller 22, and the bottom of the collection box 18 abuts against the outer side of the roller 22. The two ends of one side of the fixed frame 17 have L-shaped blocks 20, and one side of the collection box 18 and the position close to the edge are rotatably connected with a limit bar 19. By setting the roller 22, when the collection box 18 is pulled, the collection box 18 rolls on the roller 22, reducing friction and making the extraction smoother; after the collection box 18 is placed in the fixed frame 17, the two limit bars 19 are rotated so that one end of the limit bar 19 is turned into the inner side of the L-shaped block 20, which can prevent the collection box 18 from moving out.

[0026] Reference Figure 1 The clamping assembly includes a first electric cylinder 7, which is fixedly mounted at one end of the top of the carrier plate 1, and one end of the movable rod of the first electric cylinder 7 is fixedly connected to a connecting block 6, and one side of the displacement block 4 is rotatably connected to a rotating rod 5, and the other end of the rotating rod 5 is rotatably connected to the connecting block 6. By setting the clamping assembly, the first electric cylinder 7 is used to drive the connecting block 6 to move to the side away from the first guide rail 3, thereby driving the rotating rod 5 to rotate, and the ends close to the first guide rail 3 are close to each other, and the displacement block 4 is slidably connected to the outside of the first guide rail 3, thereby forcing the two displacement blocks 4 to approach each other, thereby fixing the fastener.

[0027] Reference Figure 1The tapping unit includes a second guide rail 13, a follower table 14 is slidably connected to the outer side of the second guide rail 13, a tapping machine 15 is installed on the top of the follower table 14, and a second electric cylinder 16 is fixedly installed on the other end of the top of the carrier plate 1, and one end of the movable rod of the second electric cylinder 16 is fixedly connected to the follower table 14. After the two flip covers 8 are closed, the second electric cylinder 16 is used to drive the follower table 14 to slide on the outer side of the second guide rail 13, and at the same time drive the tapping machine 15 to move (the tapping machine 15 is driven by a motor and cooperates with a reduction mechanism to achieve a specified torque. For details, please refer to the technical solution of patent number CN219541931U, which belongs to the same technical field as the tapping machine in the solution), wherein the tapping drill passes through the circular hole 12 for tapping.

[0028] Working principle: Place the fastener on the placement rack 10, and then use the first electric cylinder 7 to drive the connecting block 6 to move to the side away from the first guide rail 3, thereby driving the rotating rod 5 to rotate, and the end close to the first guide rail 3 approaches each other, and the displacement block 4 is slidably connected to the outside of the first guide rail 3, thereby forcing the two displacement blocks 4 to approach each other and clamp the fixed fastener; then rotate the two flaps 8 to close them, and since the two magnets 9 are attracted to each other, the two flaps 8 are connected together; then use the second electric cylinder 16 to drive the follower table 14 to slide on the outside of the second guide rail 13, and at the same time drive the tapping machine 15 to move, and the tapping drill bit passes through the circular hole 12 for tapping; the waste chips generated during the tapping process will fall into the collection box 18 through the drop port 2.

[0029] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A fastener tapping device with chip collection, comprising a carrier plate (1), characterized in that: The top of the carrier plate (1) is provided with a drop opening (2), the bottom of the carrier plate (1) and below the drop opening (2) is provided with a fixed frame (17), the interior of the fixed frame (17) is slidably connected to a collection box (18), one side of the inner wall of the drop opening (2) is fixedly connected to a placement rack (10) for placing fasteners, the top of the carrier plate (1) is fixedly connected to a first guide rail (3), both ends of the outer side of the first guide rail (3) are slidably connected to displacement blocks (4), and the displacement blocks (4) are close to each other. A matching notch (24) is provided on each side of the carrier plate (1), a strip groove (23) matching with the placement frame (10) is provided inside the displacement block (4), a clamping assembly for driving the displacement block (4) to move is provided at one end of the top of the carrier plate (1), a tapping unit is provided at the other end of the carrier plate (1), a baffle (11) is fixedly connected to the top of the carrier plate (1), a round hole (12) is provided on one side of the baffle plate (11), and a flip cover (8) is rotatably connected to the top of the carrier plate (1) and on both sides of the drop opening (2).

2. A fastener tapping device with waste chip collection according to claim 1, characterized in that: The flip cover (8) is made of a transparent acrylic plate.

3. A fastener tapping device with waste chip collection according to claim 1, characterized in that: One end of the outer side of the two flip covers (8) is bonded with magnets (9) that attract each other.

4. A fastener tapping device with waste chip collection according to claim 1, characterized in that: The bottom of the inner wall of the fixed frame (17) is equidistantly fixedly connected with a triangular seat (21), the inner side of the triangular seat (21) is rotatably connected with a roller (22), and the bottom of the collection box (18) is in contact with the outer side of the roller (22).

5. A fastener tapping device with chip collection according to claim 4, characterized in that: Both ends of one side of the fixing frame (17) are provided with L-shaped blocks (20), and one side of the collecting box (18) and a position close to the edge are rotatably connected to a limiting strip (19).

6. A fastener tapping device with waste chip collection according to claim 1, characterized in that: The clamping assembly comprises a first electric cylinder (7), wherein the first electric cylinder (7) is fixedly mounted at one end on the top of the supporting plate (1), one end of a movable rod of the first electric cylinder (7) is fixedly connected to a connecting block (6), one side of the displacement block (4) is rotatably connected to a rotating rod (5), and the other end of the rotating rod (5) is rotatably connected to the connecting block (6).

7. A fastener tapping device with waste chip collection according to claim 1, characterized in that: The tapping unit comprises a second guide rail (13), the outer side of the second guide rail (13) is slidably connected to a follower platform (14), a tapping machine (15) is installed on the top of the follower platform (14), a second electric cylinder (16) is fixedly installed on the other end of the top of the carrier plate (1), and one end of a movable rod of the second electric cylinder (16) is fixedly connected to the follower platform (14).

Images