Quick coil replacing tool of coil nailing machine
By designing a quick roll-changing fixture for the coil nailing machine, and adopting a limiting packaging component and a filtration system, automated coil nail packaging and debris handling are achieved, solving the problems of low roll-changing efficiency and poor safety, and improving the aesthetics and cleanliness of the coil nails.
Patent Information
- Application Number
- CN202520749717.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-21
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-04-21
AI Technical Summary
Existing coil nailing machines suffer from low efficiency and poor safety during coil changing, and incomplete debris handling affects the appearance and cleanliness of the coil nails.
Design a quick roll-changing fixture for a coil nailing machine. It uses a limiting and packing component to automatically pack the coil nails and uses an air inlet screen and filter box to handle debris. It combines a motor and cylinder to achieve automated operation.
It improves roll changing efficiency, enhances safety, and ensures the aesthetics and cleanliness of the roll staples.
Smart Images
Figure CN223935052U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of coil nailing machine technology, specifically a quick coil changing tool for a coil nailing machine. Background Technology
[0002] The coil nailing machine first arranges and welds several nails to form a row of nails, then coils the row of nails to form a coil nail. When the number of coil nails reaches the required quantity, it is cut into a single bundle of coil nails for easy transportation and use. A quick-change tool is used for the export operation after the coil nailing operation.
[0003] However, current coil-changing fixtures for staplers on the market change the coil by pushing it out. This requires manual handling of the staples or manual packing of the staples during the changing process, which is inefficient and poses a risk of operator injury, compromising safety. Furthermore, the debris generated during staple production is not completely disposed of, affecting the appearance of the staples and the cleanliness of subsequent use. Therefore, those skilled in the art have provided a quick coil-changing fixture for staplers to solve the problems mentioned in the background. Utility Model Content
[0004] The purpose of this invention is to provide a quick roll-changing fixture for a coil nailing machine to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A quick roll-changing fixture for a coil nailing machine includes a filter box, a mounting frame, a rotating rod, and a winding rod. The mounting frame is located at one upper end of the filter box, the rotating rod is located on one side of the mounting frame, and the winding rod is located on one side of the rotating rod. A guide member is installed at the upper end of one side of the mounting frame. A first cylinder is installed at the lower end of the mounting frame, and a push plate is provided at one end of the first cylinder. A discharge hopper is provided at one end of the filter box, and an air inlet screen is provided at the lower side of the discharge hopper. A [missing information - likely a device or component] is installed at the other end of the filter box. An exhaust fan is provided. Inside the filter box, a filter plate is installed near the exhaust fan. An mounting plate is installed on the outside of the mounting frame at the position corresponding to the rotating rod. The guide component includes the mounting plate. A through-type lead screw motor is installed at one upper end of the mounting plate. A first lead screw is installed inside the through-type lead screw motor. An adjustment frame is installed below the first lead screw. A first guide rod is installed above the adjustment frame. A limiting packaging component is installed at the lower end of the adjustment frame. A second cylinder is installed at the upper front end of the limiting packaging component.
[0007] As a further embodiment of this utility model: the limiting packaging component includes a limiting plate, a protective box is provided on the upper side of the limiting plate, a packaging film is installed inside the protective box, a sliding groove is provided on the front side of the protective box, a film processing port is provided on the upper side of the limiting plate, an auxiliary discharge roller is provided at the rear end of the film processing port, a second lead screw is provided at the front end of the film processing port, a second guide rod is provided near the second lead screw inside the film processing port, a cutting block is provided on the outer side of the second lead screw, a second drive motor is installed on one side of the limiting plate corresponding to the position of the auxiliary discharge roller, and a third drive motor is installed on one side of the limiting plate corresponding to the position of the second lead screw.
[0008] As a further embodiment of this utility model: the rotating rod is rotated to the inner position of the mounting frame by the first transmission motor, and the push plate slides to the outer position of the winding rod.
[0009] As a further embodiment of this utility model: the upper end of the first lead screw slides inside the mounting plate, the first lead screw slides inside the mounting plate via a through-type lead screw motor, and the upper end of the first guide rod slides inside the mounting plate.
[0010] As a further embodiment of this utility model: the rear end of the limiting packaging component rotates to the lower end position of the adjusting frame, the upper end of the second cylinder rotates to the front end position of the adjusting frame, and the lower end of the second cylinder rotates to the front end position of the limiting packaging component.
[0011] As a further embodiment of this utility model: one end of the limiting plate passes through the sliding groove and is located at the rear side of the auxiliary discharge roller, and the auxiliary discharge roller is rotated at the internal position of the film processing port by the second transmission motor.
[0012] As a further embodiment of this utility model: the second lead screw rotates to the inner position of the film processing port via the third transmission motor, the second lead screw rotates to the inner position of the cutting block, and the cutting block slides to the outer position of the second guide rod.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] 1. The present invention provides a quick roll changing fixture for a coil nailing machine. The fixture uses a limiting and packaging component to package the coil nails and uses a discharge hopper to pick up the discharged coil nails. This avoids the trouble of manually picking up the coil nails, improves the roll changing efficiency, reduces manual intervention, and improves the safety of the roll changing process.
[0015] 2. The air intake mesh removes debris from the coil nails, improving their appearance and ensuring cleanliness for subsequent use. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of a quick roll-changing fixture for a coil stapler;
[0017] Figure 2 A perspective view of a quick roll-changing fixture for a stapler;
[0018] Figure 3 This is a schematic diagram of the structure of a guide component in a quick roll-changing fixture for a coil stapler;
[0019] Figure 4 This is a perspective view of a limiting and packing component in a quick roll-changing fixture for a coil nailing machine.
[0020] In the diagram: 1. Filter box; 2. Mounting frame; 3. Rotating rod; 4. Winding rod; 5. Guide component; 6. First cylinder; 7. Push plate; 8. Discharge hopper; 9. Air inlet screen; 10. Exhaust fan; 11. Filter plate; 12. First drive motor; 13. Mounting plate; 14. Through-type lead screw motor; 15. First lead screw; 16. Adjusting frame; 17. First guide rod; 18. Limiting and packing component; 19. Second cylinder; 20. Limiting plate; 21. Protective box; 22. Packing film; 23. Slide groove; 24. Film processing port; 25. Auxiliary discharge roller; 26. Second lead screw; 27. Second guide rod; 28. Cutting block; 29. Second drive motor; 30. Third drive motor. Detailed Implementation
[0021] Please see Figures 1-4In this embodiment of the utility model, a quick roll-changing fixture for a coil nailing machine includes a filter box 1, a mounting frame 2, a rotating rod 3, and a winding rod 4. The mounting frame 2 is located at one upper end of the filter box 1, the rotating rod 3 is located at one side of the mounting frame 2, and the winding rod 4 is located at one side of the rotating rod 3. A guide member 5 is installed at the upper end of one side of the mounting frame 2, and a first cylinder 6 is installed at the lower end of the mounting frame 2. A push plate 7 is provided at one end of the first cylinder 6. A discharge hopper 8 is provided at one end of the filter box 1, and an air inlet screen 9 is provided at the lower side of the discharge hopper 8. An exhaust fan 10 is installed at the other end of the filter box 1, and a filter plate 11 is provided inside the filter box 1 near the exhaust fan 10. A filter plate 11 is installed on the outer side of the mounting frame 2 corresponding to the position of the rotating rod 3. The system includes a mounting plate 13 and a guide member 5. A through-type lead screw motor 14 is mounted at one upper end of the mounting plate 13. A first lead screw 15 is installed inside the through-type lead screw motor 14. An adjusting frame 16 is installed below the first lead screw 15. A first guide rod 17 is installed above the adjusting frame 16. A limiting packaging member 18 is installed at the lower end of the adjusting frame 16. A second cylinder 19 is installed at the upper front end of the limiting packaging member 18. The rotating rod 3 rotates to the inner position of the mounting frame 2 via the first transmission motor 12. The push plate 7 slides to the outer position of the winding rod 4. The upper end of the first lead screw 15 slides to the inner position of the mounting plate 13. The first lead screw 15 slides to the inner position of the mounting plate 13 via the through-type lead screw motor 14. In this configuration, the upper end of the first guide rod 17 slides within the mounting plate 13, the rear end of the limiting and packing component 18 rotates to the lower end of the adjusting frame 16, the upper end of the second cylinder 19 rotates to the front end of the adjusting frame 16, and the lower end of the second cylinder 19 rotates to the front end of the limiting and packing component 18. First, a quick-change tooling for a coil nailing machine is installed on the coil nailing structure of the coil nailing machine. Then, it is put into use. One end of the coil nail is placed outside the winding rod 4. The through-type lead screw motor 14 drives the first lead screw 15 to slide inside the mounting plate 13, and the first guide rod 17 slides inside the mounting plate 13. The limiting and packing component 18 presses against the coil nail outside the winding rod 4. The upper end of the second cylinder 19 rotates at the front end of the adjusting frame 16. The second cylinder 19 rotates at the lower end of the limiting packaging component 18, and the rear end of the limiting packaging component 18 rotates at the lower end of the adjusting frame 16, adjusting the angle of the limiting packaging component 18. The first drive motor 12 drives the rotating rod 3 to rotate, and the rotating rod 3 drives the winding rod 4 to rotate, performing the winding operation of the coil nail. After winding, the input of the coil nail is cut off, and the limiting packaging component 18 moves to package the coil nail. The through-type lead screw motor 14 drives the first lead screw 15 to slide inside the mounting plate 13, and the first guide rod 17 slides inside the mounting plate 13. The limiting packaging component 18 leaves the winding rod 4, and the first cylinder 6 moves to push the push plate 7 to slide outside the winding rod 4, pushing out the coil nail outside the winding rod 4. The coil nail falls into the inside of the discharge hopper 8.When the exhaust fan 10 operates, external air enters the filter box 1 through the air inlet screen 9. The air carries debris generated during the coiling process into the filter box 1, where the filter plate 11 filters the debris. The air is then discharged through the exhaust fan 10.
[0022] exist Figure 3 , 4 In the middle: The limiting packaging component 18 includes a limiting plate 20, a protective box 21 is provided on the upper side of the limiting plate 20, a packaging film 22 is installed inside the protective box 21, a sliding groove 23 is provided on the front side of the protective box 21, a film processing port 24 is provided on the upper side of the limiting plate 20, an auxiliary discharge roller 25 is provided at the rear end of the film processing port 24, a second lead screw 26 is provided at the front end of the film processing port 24, a second guide rod 27 is provided near the second lead screw 26 inside the film processing port 24, a cutting block 28 is provided on the outer side of the second lead screw 26, a second drive motor 29 is installed on one side of the limiting plate 20 corresponding to the position of the auxiliary discharge roller 25, a third drive motor 30 is installed on one side of the limiting plate 20 corresponding to the position of the second lead screw 26, one end of the limiting plate 20 passes through the sliding groove 23 and is located at the rear side of the auxiliary discharge roller 25, the auxiliary discharge roller 25 is rotated by the second drive motor 29 The second lead screw 26, located inside the film processing port 24, is rotated by the third drive motor 30 to the same position inside the film processing port 24. The second lead screw 26 rotates inside the cutting block 28, which slides outside the second guide rod 27. After winding, the input of the coil is cut off. The second drive motor 29 drives the auxiliary discharge roller 25 to rotate, which pushes one end of the packaging film 22 out. The end of the packaging film 22 slides out through the slide groove 23 and slides through the film processing port 24 to the lower side of the limiting plate 20. The packaging film 22 is wound around the outside of the coil, and the coil is packaged. The third drive motor 30 drives the second lead screw 26 to rotate, which rotates inside the cutting block 28. The cutting block 28 slides outside the second guide rod 27 and inside the film processing port 24 to cut the packaging film 22, completing the packaging operation of the coil.
[0023] The working principle of this utility model is as follows: First, a quick-change tooling for a coil nailing machine is installed on the coil nailing structure of the coil nailing machine. Then, it is put into use. One end of the coil nail is placed on the outside of the winding rod 4. The through-type lead screw motor 14 drives the first lead screw 15 to slide inside the mounting plate 13. The first guide rod 17 slides inside the mounting plate 13. The limiting packaging component 18 presses onto the coil nail on the outside of the winding rod 4. The upper end of the second cylinder 19 rotates at the front end of the adjusting frame 16. The lower end of the second cylinder 19 rotates... The end of the limiting packaging component 18 rotates at the front end, and the rear end of the limiting packaging component 18 rotates at the lower end of the adjusting frame 16 to adjust the angle of the limiting packaging component 18. The first drive motor 12 runs and drives the rotating rod 3 to rotate, which in turn drives the winding rod 4 to rotate. The winding rod 4 performs the winding operation of the nail coil. After winding is completed, the input of the nail coil is cut off. The second drive motor 29 runs and drives the auxiliary discharge roller 25 to rotate. The auxiliary discharge roller 25 pushes out one end of the packaging film 22, and one end of the packaging film 22 passes through the chute. 23 slides out and slides through the film processing port 24 to the lower side of the limiting plate 20. The packaging film 22 is wound around the outside of the nail and the nail is packaged. The third drive motor 30 runs and drives the second lead screw 26 to rotate. The second lead screw 26 rotates inside the cutting block 28. The cutting block 28 slides outside the second guide rod 27. The cutting block 28 slides inside the film processing port 24 to cut the packaging film 22 and complete the packaging operation of the nail. The through lead screw motor 14 runs and drives the first lead screw 15 to slide inside the mounting plate 13. The first guide rod 17 slides inside the mounting plate 13. The limiting packaging component 18 leaves the winding rod 4. The first cylinder 6 runs and pushes the push plate 7 to slide outside the winding rod 4, pushing out the nail outside the winding rod 4. The nail falls into the discharge hopper 8. The exhaust fan 10 runs and the external gas enters the filter box 1 through the air inlet net 9. The gas carries the debris generated during the nail processing into the filter box 1. The filter plate 11 filters the debris. The gas is discharged through the exhaust fan 10.
[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A quick roll-changing fixture for a coil nailing machine, comprising a filter box (1), a mounting frame (2), a rotating rod (3), and a winding rod (4), wherein the mounting frame (2) is located at one upper end of the filter box (1), the rotating rod (3) is located on one side of the mounting frame (2), and the winding rod (4) is located on one side of the rotating rod (3), characterized in that, A guide member (5) is installed at the upper end of one side of the mounting bracket (2). A first cylinder (6) is installed at the lower end of the mounting bracket (2). A push plate (7) is provided at one end of the first cylinder (6). A discharge hopper (8) is provided at one end of the interior of the filter box (1). An air inlet screen (9) is provided on the lower side of the discharge hopper (8). An exhaust fan (10) is installed at the other end of the interior of the filter box (1). A filter plate (11) is provided at the position of the exhaust fan (10) inside the filter box (1). The position of the rotating rod (3) on the outer side of the mounting bracket (2) is... An installation plate (13) is installed at the location. The guide member (5) includes the installation plate (13). A through-type screw motor (14) is installed at one end of the upper side of the installation plate (13). A first screw (15) is provided inside the through-type screw motor (14). An adjustment frame (16) is provided on the lower side of the first screw (15). A first guide rod (17) is provided on the upper side of the adjustment frame (16). A limiting packaging member (18) is provided at the lower end of the adjustment frame (16). A second cylinder (19) is installed at the upper front end of the limiting packaging member (18).
2. The quick roll-changing fixture for a coil-nail machine according to claim 1, characterized in that, The limiting packaging component (18) includes a limiting plate (20), a protective box (21) is provided on the upper side of the limiting plate (20), a packaging film (22) is installed inside the protective box (21), a sliding groove (23) is provided on the front side of the protective box (21), a film processing port (24) is provided on the upper side of the limiting plate (20), an auxiliary discharge roller (25) is provided at the rear end of the film processing port (24), a second lead screw (26) is provided at the front end of the film processing port (24), a second guide rod (27) is provided at the position of the second lead screw (26) inside the film processing port (24), a cutting block (28) is provided on the outside of the second lead screw (26), a second drive motor (29) is installed on one side of the limiting plate (20) corresponding to the position of the auxiliary discharge roller (25), and a third drive motor (30) is installed on one side of the limiting plate (20) corresponding to the position of the second lead screw (26).
3. The quick roll-changing fixture for a coil-nail machine according to claim 1, characterized in that, The rotating rod (3) is rotated to the inner position of the mounting bracket (2) by the first transmission motor (12), and the push plate (7) slides to the outer position of the winding rod (4).
4. The quick roll-changing fixture for a coil-nail machine according to claim 1, characterized in that, The upper end of the first lead screw (15) slides inside the mounting plate (13). The first lead screw (15) slides inside the mounting plate (13) via a through-type lead screw motor (14). The upper end of the first guide rod (17) slides inside the mounting plate (13).
5. The quick roll-changing fixture for a coil-nail machine according to claim 1, characterized in that, The rear end of the limiting packaging component (18) rotates to the lower end position of the adjusting frame (16), the upper end of the second cylinder (19) rotates to the front end position of the adjusting frame (16), and the lower end of the second cylinder (19) rotates to the front end position of the limiting packaging component (18).
6. The quick roll-changing fixture for a coil-nail machine according to claim 2, characterized in that, One end of the limiting plate (20) passes through the slide groove (23) and is located at the rear side of the auxiliary discharge roller (25). The auxiliary discharge roller (25) is rotated by the second drive motor (29) at the internal position of the film processing port (24).
7. A quick roll-changing fixture for a coil-nail machine according to claim 2, characterized in that, The second lead screw (26) is rotated by the third drive motor (30) to the internal position of the film processing port (24), the second lead screw (26) is rotated to the internal position of the cutting block (28), and the cutting block (28) slides to the external position of the second guide rod (27).