A nail making wire feeding assembly and a raw material conveying device of a nail making machine

Abstract

The utility model relates to nail making machine raw material conveying technical field, and disclose a kind of nail making wire feeding assembly and nail making machine raw material conveying equipment, including first frame, the upper surface of first frame is fixedly connected with shell, the inside fixed connection of shell has electric telescopic handle, the output of electric telescopic handle is fixedly connected with first connecting shaft, the outside rotation of first connecting shaft is connected with movable rod, the other end rotation of movable rod is connected with second connecting shaft, the other end fixed connection of second connecting shaft has push block.The utility model is through being provided with movable limit roller, so that when pushing nail line, it can be quickly adjusted according to the thickness degree of nail line, the limit roller can be along preset track flexible sliding, without disassembling other components in the adjustment process, only by the operation of electric telescopic handle can fix position, ensure that the nail line of different diameters can keep stable advancing track when conveying.

Description

Technical Field

[0001] This utility model relates to the field of raw material conveying technology for nail making machines, specifically a nail making wire feeding assembly and a raw material conveying device for nail making machines. Background Technology

[0002] Nail wire is the raw material for making nails, usually made of steel or other metals. The quality and strength of a nail largely depend on the material, specifications, and processing technology of the wire. A nail-making machine is a machine used to produce nails and is widely used in the nail manufacturing industry. It manufactures nails of different types and sizes by pressing, stretching, and cutting metal wire.

[0003] Current technology requires feeding steel wire into the nail-making equipment during nail processing. This steel wire, known as nail thread, presents a challenge in quickly adjusting the feeding components to accommodate varying thread thickness. Manual adjustment not only increases operator workload but also compromises accuracy, leading to deviations in feeding speed and position due to human error. This negatively impacts nail quality and production efficiency. Furthermore, supporting the feeding wire coil is inconvenient. Traditional methods often require manual assistance to secure the coil to a fixed shaft, which is time-consuming and labor-intensive. The coil's rotation during feeding can cause wobbling or misalignment, resulting in uneven wire output, further accelerating wear on the feeding components, and increasing equipment maintenance costs.

[0004] To address this, a nail-making wire feeding assembly and a nail-making machine raw material conveying device are proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a nail-making wire feeding assembly and a nail-making machine raw material conveying device to solve the problems mentioned in the background art, such as the inconvenience of the feeding assembly in quickly adjusting according to the thickness of the nail wire and the inconvenience of supporting the steel wire ring to be conveyed.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A nail-making wire feeding assembly includes a first frame and a feeding assembly, wherein a housing is fixedly connected to the upper surface of the first frame; An electric telescopic rod is fixedly connected inside the housing. A first connecting shaft is fixedly connected to the output end of the electric telescopic rod. A movable rod is rotatably connected to the outside of the first connecting shaft. A second connecting shaft is rotatably connected to the other end of the movable rod. A push block is fixedly connected to the other end of the second connecting shaft. A slide plate is fixedly connected to the inner side of the push block. A connecting plate is fixedly connected to the other side of the slide plate. A first limiting roller is provided on the upper surface of the connecting plate. A slider is fixedly connected to the lower surface of the connecting plate. A feeding assembly is provided inside the housing.

[0007] Preferably, the housing has a slide rail inside, and the inside of the slide rail is slidably connected to the slider.

[0008] Preferably, the feeding assembly includes a fixed plate and a second limiting roller, the fixed plate being fixed inside the housing, and the second limiting roller being disposed on the upper surface of the fixed plate.

[0009] Preferably, a fixing block is fixedly connected to the outer surface of the housing, and the outside of the fixing block is rotatably connected to the middle of the movable rod.

[0010] A raw material conveying device for a nail-making machine includes a conveying device body, a second frame, a support rod, a connecting assembly, and a limiting assembly, as well as a feeding assembly. A conveying turntable is rotatably connected inside the second frame. An electric push rod is fixedly connected to the bottom of the conveying turntable. A shaft is fixedly connected to the output end of the electric push rod. A plurality of first support plates are fixedly connected to the outer surface of the shaft. A connecting assembly is provided between the first support plates and the support rod. A limiting assembly is provided at the bottom end of the support rod.

[0011] Preferably, the connecting assembly includes a fixed shaft, a rotating rod, and a second support plate. The fixed shaft is fixed to the outside of the first support plate, and the outer surface of the fixed shaft is rotatably connected to the rotating rod. The other end of the rotating rod is rotatably connected to the second support plate, and the second support plate is fixed inside the support rod.

[0012] Preferably, the limiting component includes a cross-shaped fixing frame, a limiting groove, a square block, and a limiting block. The limiting groove is formed inside the cross-shaped fixing frame, the limiting block is fixedly connected to the square block, the limiting block slides inside the limiting groove, and the square block is fixedly connected to the bottom end of the support rod.

[0013] Preferably, the output end of the electric push rod extends through to the top of the cross-shaped fixing frame and the conveying turntable, and the cross-shaped fixing frame is fixedly connected to the conveying turntable.

[0014] Compared with the prior art, the present invention, by adopting the above technical solution, has the following technical effects: 1. By setting a movable limiting roller, the thickness of the nail wire can be quickly adjusted when pushing the nail wire. The limiting roller can slide flexibly along the preset track. During the adjustment process, no other parts need to be disassembled. The position can be fixed by simply running the electric telescopic rod, ensuring that nail wires of different diameters can maintain a stable travel trajectory during transportation. Second, by setting up support rods, in conjunction with electric push rods and other components, the support rods support the wire rings above the frame, preventing the wires from falling to the ground due to insufficient support from the frame. At the same time, the electric push rods can be precisely adjusted to accommodate the inner diameter of wire rings of different specifications, ensuring that the wire rings remain in the center position during the conveying process, reducing friction with the ground, thereby effectively reducing the tension fluctuation of the wires during the conveying process and improving the stability and continuity of feeding. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the shell of this utility model; Figure 3 This is a schematic diagram of the sliding structure of the connecting plate of this utility model; Figure 4 This is a schematic diagram of the operating structure of the support rod of this utility model; Figure 5 This is a schematic diagram of the internal structure of the cross-shaped fixing bracket of this utility model.

[0017] Explanation of reference numerals in the attached drawings: 1. First frame; 2. Shell; 3. Electric telescopic rod; 4. First connecting shaft; 5. Movable rod; 6. Second connecting shaft; 7. Push block; 8. Slide plate; 9. Connecting plate; 10. First limiting roller; 11. Slider; 12. Slide rail; 13. Fixed plate; 14. Second limiting roller; 15. Fixed block; 16. Second frame; 17. Electric push rod; 18. Shaft; 19. First support plate; 20. Fixed shaft; 21. Rotating rod; 22. Second support plate; 23. Support rod; 24. Cross fixing frame; 25. Limiting groove; 26. Square block; 27. Limiting block; 28. Conveying turntable. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0020] Example In the existing technology, the feeding assembly is not convenient for quick adjustment according to the thickness of the nail wire, nor is it convenient for supporting the wire ring that needs to be conveyed.

[0021] Please see Figure 1-3 This utility model provides a technical solution: a nail-making wire feeding assembly, including a first frame 1 and a feeding assembly, wherein a shell 2 is fixedly connected to the upper surface of the first frame 1; An electric telescopic rod 3 is fixedly connected inside the housing 2. A first connecting shaft 4 is fixedly connected to the output end of the electric telescopic rod 3. A movable rod 5 is rotatably connected to the outside of the first connecting shaft 4. A second connecting shaft 6 is rotatably connected to the other end of the movable rod 5. A push block 7 is fixedly connected to the other end of the second connecting shaft 6. A slide plate 8 is fixedly connected to the inside of the push block 7. A connecting plate 9 is fixedly connected to the other side of the slide plate 8. A first limiting roller 10 is provided on the upper surface of the connecting plate 9. A slider 11 is fixedly connected to the lower surface of the connecting plate 9. A feeding assembly is provided inside the housing 2. Both the first connecting shaft 4 and the second connecting shaft 6 rotate inside the limiting grooves at both ends of the movable rod 5.

[0022] In practical applications, when the feeding assembly is working, the electric telescopic rod 3 inside the housing 2 extends and retracts, driving the first connecting shaft 4 to move, which in turn drives the movable rod 5, which is rotatably connected to the first connecting shaft 4, to rotate around the fixed block 15 as a fulcrum. The movable rod 5 pushes the push block 7 to move through the second connecting shaft 6, causing the slide plate 8, which is fixed to the push block 7, to move the connecting plate 9 synchronously. A switch is provided on the outside of the housing 2, which is electrically connected to the electric telescopic rod 3 to realize the start and stop of the electric telescopic rod 3. The electric telescopic rod 3 is a model P1200 manufactured by Zhejiang Haorang Technology Co., Ltd., which has a built-in limit switch. Since the structure and operating principle of this model of electric telescopic rod 3 are existing technologies, its structure and operating principle will not be described in detail here.

[0023] Furthermore, a slide rail 12 is provided inside the housing 2, and the inside of the slide rail 12 is slidably connected to the slider 11. The feeding assembly includes a fixed plate 13 and a second limiting roller 14. The fixed plate 13 is fixed inside the housing 2, and the second limiting roller 14 is disposed on the upper surface of the fixed plate 13. A fixed block 15 is fixedly connected to the outer surface of the housing 2, and the outside of the fixed block 15 is rotatably connected to the middle of the movable rod 5.

[0024] In practical applications, the connecting plate 9 slides smoothly along the slide rail 12 inside the housing 2 via the slider 11. Finally, the first limiting roller 10 on the connecting plate 9 cooperates with the second limiting roller 14 on the fixed plate 13 to achieve the clamping and conveying of the nail-making wire.

[0025] Please see Figure 1-5 This utility model provides a technical solution: a raw material conveying device for a nail making machine, including a conveying device body, a second frame 16, a support rod 23, a connecting component, and a limiting component, and also includes a feeding component. The second frame 16 is rotatably connected to a conveying turntable 28. An electric push rod 17 is fixedly connected to the bottom of the conveying turntable 28. A shaft 18 is fixedly connected to the output end of the electric push rod 17. A plurality of first support plates 19 are fixedly connected to the outer surface of the shaft 18. A connecting component is provided between the first support plates 19 and the support rod 23. A limiting component is provided at the bottom end of the support rod 23. The output end of the electric push rod 17 extends movably through to the top of the cross fixing frame 24 and the conveying turntable 28. The cross fixing frame 24 and the conveying turntable 28 are fixedly connected.

[0026] In practical applications, in the raw material conveying equipment of the nail-making machine, the electric push rod 17 inside the second frame 16 extends and retracts, driving the shaft 18 to rise and fall. The shaft 18 drives the first support plate 19 to move synchronously. The first support plate 19, with the cooperation of the connecting components, drives the support rod 23 to move. The equipment is equipped with a push rod switch, which is electrically connected to the electric push rod 17 to control the start and stop of the electric push rod 17. The electric push rod 17 adopts the DLP65e electric cylinder-2 manufactured by Suzhou Dolepu Automation Equipment Co., Ltd., which has the effect of stable pressure. Since the structure and operating principle of this model of electric push rod 17 are existing technologies, its structure and operating principle will not be described in detail here.

[0027] Furthermore, the connecting assembly includes a fixed shaft 20, a rotating rod 21, and a second support plate 22. The fixed shaft 20 is fixed to the outside of the first support plate 19, and the outer surface of the fixed shaft 20 is rotatably connected to the rotating rod 21. The other end of the rotating rod 21 is rotatably connected to the second support plate 22, and the second support plate 22 is fixed inside the support rod 23.

[0028] In practical applications, the fixed shaft 20 in the connecting assembly drives the rotating rod 21 to rotate, which in turn pushes the second support plate 22 to drive the support rod 23 to move.

[0029] Furthermore, the limiting component includes a cross-shaped fixing frame 24, a limiting groove 25, a square block 26, and a limiting block 27. The limiting groove 25 is formed inside the cross-shaped fixing frame 24. The limiting block 27 is fixedly connected to the square block 26. The limiting block 27 slides inside the limiting groove 25. The square block 26 is fixedly connected to the bottom end of the support rod 23.

[0030] In practical applications, the square block 26 at the bottom of the support rod 23 drives the limiting block 27 to slide along the limiting groove 25 inside the cross fixing frame 24. In conjunction with the rotation of the conveying turntable 28, the material is conveyed and positioned in multiple directions. The feeding component completes the connection and cooperation of material conveying by assembling with the second frame 16. The limiting groove 25 is closed, which can prevent the limiting block 27 from sliding out.

[0031] In summary, by cooperating with the first limiting roller 10 and the second limiting roller 14, and with the slider 11 sliding along the guide rail 12, the distance between the first limiting roller 10 and the second limiting roller 14 can be quickly adjusted without manual operation, thus ensuring feeding accuracy.

[0032] Those skilled in the art will understand that the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways, even if such combinations or combinations are not explicitly described in this utility model. In particular, the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways without departing from the spirit and teachings of this utility model. All such combinations and / or combinations fall within the scope of this utility model.

Claims

1. A nail-making wire feeding assembly, comprising a first frame (1) and a feeding assembly, characterized in that, The upper surface of the first frame (1) is fixedly connected to the shell (2); An electric telescopic rod (3) is fixedly connected inside the housing (2). A first connecting shaft (4) is fixedly connected to the output end of the electric telescopic rod (3). A movable rod (5) is rotatably connected to the outside of the first connecting shaft (4). A second connecting shaft (6) is rotatably connected to the other end of the movable rod (5). A push block (7) is fixedly connected to the other end of the second connecting shaft (6). A slide plate (8) is fixedly connected to the inner side of the push block (7). A connecting plate (9) is fixedly connected to the other side of the slide plate (8). A first limiting roller (10) is provided on the upper surface of the connecting plate (9). A slider (11) is fixedly connected to the lower surface of the connecting plate (9). A feeding assembly is provided inside the housing (2).

2. The nail-making wire feeding assembly according to claim 1, characterized in that, The housing (2) has a slide rail (12) inside, and the inside of the slide rail (12) is slidably connected to the slider (11).

3. The nail-making wire feeding assembly according to claim 1, characterized in that, The feeding assembly includes a fixed plate (13) and a second limiting roller (14). The fixed plate (13) is fixed inside the housing (2), and the second limiting roller (14) is disposed on the upper surface of the fixed plate (13).

4. The nail-making wire feeding assembly according to claim 1, characterized in that, A fixing block (15) is fixedly connected to the outer surface of the housing (2), and the outside of the fixing block (15) is rotatably connected to the middle of the movable rod (5).

5. A raw material conveying device for a nail-making machine, comprising a second frame (16), a support rod (23), a connecting assembly, and a limiting assembly, characterized in that, It also includes the feeding assembly according to any one of claims 1-4, wherein a conveying turntable (28) is rotatably connected inside the second frame (16), an electric push rod (17) is fixedly connected to the bottom of the conveying turntable (28), a shaft (18) is fixedly connected to the output end of the electric push rod (17), a plurality of first support plates (19) are fixedly connected to the outer surface of the shaft (18), a connecting assembly is provided between the first support plate (19) and the support rod (23), and a limit assembly is provided at the bottom end of the support rod (23).

6. The raw material conveying equipment for a nail-making machine according to claim 5, characterized in that, The connecting assembly includes a fixed shaft (20), a rotating rod (21), and a second support plate (22). The fixed shaft (20) is fixed to the outside of the first support plate (19). The outer surface of the fixed shaft (20) is rotatably connected to the rotating rod (21). The other end of the rotating rod (21) is rotatably connected to the second support plate (22). The second support plate (22) is fixed inside the support rod (23).

7. The raw material conveying equipment for a nail-making machine according to claim 6, characterized in that, The limiting component includes a cross-shaped fixing frame (24), a limiting groove (25), a square block (26), and a limiting block (27). The limiting groove (25) is opened inside the cross-shaped fixing frame (24). The limiting block (27) is fixedly connected to the square block (26). The limiting block (27) slides inside the limiting groove (25). The square block (26) is fixedly connected to the bottom end of the support rod (23).

8. The raw material conveying equipment for a nail-making machine according to claim 7, characterized in that, The output end of the electric push rod (17) extends through the top of the cross bracket (24) and the conveying turntable (28), and the cross bracket (24) and the conveying turntable (28) are fixedly connected.

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