Nut cold header with quick conveying mechanism

Abstract

The utility model relates to the related technical field of nut machining equipment, and provides a nut cold header with a rapid conveying mechanism, which comprises a machine body and an outer rack, the outer rack is fixedly connected to the side surface of the machine body through bolts, a feeding assembly is arranged on the outer rack, a high table is fixed on the surface of the machine body, and the high table is arranged on the outer rack. The conveying assembly is arranged on the high table, the cleaning assembly is arranged outside the outer rack, the feeding assembly comprises a rotating disc, the rotating disc is rotationally connected to the surface of the outer rack, a plurality of stop levers are arranged on the surface of the rotating disc, a first concentration pipe is arranged on the side surface of the outer rack, and a second concentration pipe is arranged on the side surface of the outer rack. By means of the technical scheme, the technical problems that in the prior art, disordered round steel extrudes and collides with one another in the conveying process, the surfaces of the round steel are prone to being scratched, and the product quality is affected are solved.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the technical field of nut processing equipment, and more specifically, to a nut cold heading machine with a rapid conveying mechanism. Background Technology

[0002] In the production process of a nut cold heading machine, the conveying and handling of whole coils of round steel raw materials is a crucial step. Traditional nut cold heading machines have many problems when conveying whole coils of round steel raw materials. Because the round steel is placed in a whole coil, it is very easy for the raw material to become tangled and messy during the conveying process. This messy state makes it impossible for the round steel to maintain a stable posture when entering the straightening process. When the round steel is unstable, the straightening equipment cannot apply a uniform force to it, resulting in poor straightening effect and difficulty in guaranteeing the dimensional accuracy of the product.

[0003] During the conveying process, the disordered round steel bars squeeze and collide with each other, which can easily cause scratches on the surface of the round steel bars, affecting product quality. It may also cause jamming or even malfunction of the conveying equipment, reducing production efficiency.

[0004] Therefore, improvements have been made to address the aforementioned issues. Utility Model Content

[0005] To overcome the above-mentioned defects, the embodiments of this disclosure provide a nut cold heading machine with a fast conveying mechanism, which solves the technical problem in the prior art where messy round steel bars squeeze and collide with each other during the conveying process, which not only easily causes scratches on the surface of the round steel bars, but also affects product quality.

[0006] According to one aspect, at least one embodiment of the present disclosure provides a nut cold heading machine with a rapid conveying mechanism, comprising:

[0007] The machine body and the outer frame, wherein the outer frame is fixedly connected to the side surface of the machine body by bolts;

[0008] A feeding assembly, which is mounted on the frame;

[0009] A raised platform and a conveying assembly, wherein the raised platform is fixed to the surface of the machine body and the conveying assembly is disposed on the raised platform;

[0010] A cleaning component, wherein the cleaning component is disposed outside the outer frame;

[0011] The feeding assembly includes a rotary disk, which is rotatably connected to the surface of the outer frame. The surface of the rotary disk is provided with a plurality of baffles. A first central tube is provided on the side surface of the outer frame, and a second central tube is provided on the side surface of the outer frame.

[0012] As a further technical solution, the cleaning component includes an outer frame, which is fixed to the surface of the outer platform. The inner surface of the outer frame has an open structure around its perimeter, and a centrifugal fan is fixed on the outer platform.

[0013] As a further technical solution, a filter box is installed at the upper end of the centrifugal fan, the air inlet end of the filter box is connected to the inside of the outer frame, and a rotating sleeve is rotatably connected inside the outer frame, the outer surface of the rotating sleeve having a hollow structure.

[0014] As a further technical solution, the outer surface of the rotating sleeve is connected to the inside of the outer sleeve, and a number of cleaning brushes are provided around the inner surface of the rotating sleeve, and a number of air suction holes are opened around the inner surface of the rotating sleeve.

[0015] As a further technical solution, a driven wheel is provided around the outer surface of the rotating sleeve, a drive motor is installed inside the surface of the outer frame, a drive wheel is provided at the output end of the drive motor, and the drive wheel and the driven wheel are connected by belt drive.

[0016] As a further technical solution, the conveying assembly includes several conveying wheels, which are rotatably connected to both ends of the platform surface. One of the conveying wheels is controlled to rotate by a motor, and a pair of conveying wheels are provided with synchronous gears at their upper ends.

[0017] As a further technical solution, a driven gear is provided at the lower end of multiple conveying wheels on one side, and a rotating shaft is rotatably connected to the bottom surface of the platform. Several transmission gears are provided on the rotating shaft, and the transmission gears mesh with the driven gears.

[0018] As a further technical solution, the lower end of the first central tube is a trumpet-shaped opening structure, and a support baffle is provided at one end of the second central tube.

[0019] As a further technical solution, the first central tube and the second central tube are at a 90° angle to each other.

[0020] As a further technical solution, the cleaning brush adopts a hard rubber structure.

[0021] The beneficial effects of the embodiments disclosed herein are as follows:

[0022] 1. In this disclosure, the beneficial effects of the feeding assembly are that the rotating disk and the baffle can fix the round steel to prevent it from slipping and tangling during the feeding process, the first and second central pipes play a guiding role in the conveying, the trumpet-shaped opening structure facilitates the smooth entry of the round steel, the support baffle maintains the arc of the round steel when it enters, and the 90° relative angle can initially correct the round steel, so that the round steel remains regular before entering the conveying assembly, reducing the squeezing and collision during the subsequent conveying process and ensuring product quality.

[0023] 2. The beneficial effect of the cleaning component in this disclosure is that the cooperation of the drive motor, drive wheel, driven wheel and rotating sleeve enables the cleaning brush to thoroughly clean the surface of the round steel. The cleaning brush with hard rubber structure not only ensures the cleaning effect but also avoids wear on the round steel. The centrifugal fan and filter box remove the cleaned impurities in a timely manner through the air intake, rotating sleeve and outer frame, keeping the surface of the round steel clean and further improving product quality.

[0024] 3. The beneficial effect of the conveying assembly in this disclosure is that multiple conveying wheels rotate synchronously, which enhances the conveying pull, improves the conveying speed and stability of round steel, the synchronous gear ensures that a pair of conveying wheels rotate synchronously, and the transmission gear enables multiple conveying wheels to work together, avoiding jamming of round steel during the conveying process and improving production efficiency. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0026] Figure 1 This is a schematic diagram of a structure in one embodiment of the present disclosure;

[0027] Figure 2 This is an isometric drawing of the present disclosure;

[0028] Figure 3 This is an isometric sectional view of the present disclosure;

[0029] Figure 4 Appendix to this disclosure Figure 3 Enlarged view of part A in the middle;

[0030] In the diagram: 1. Machine body; 2. Outer frame; 3. Platform; 4. Feeding assembly; 4-1. Rotary disc; 4-2. Baffle; 4-3. First central pipe; 4-4. Second central pipe; 5. Cleaning assembly; 5-1. Outer frame; 5-2. Centrifugal fan; 5-3. Filter box; 5-4. Rotating sleeve; 5-5. Cleaning brush; 5-6. Suction port; 5-7. Driven wheel; 5-8. Drive motor; 5-9. Drive wheel; 6. Conveying assembly; 6-1. Conveying wheel; 6-2. Synchronous gear; 6-3. Driven gear; 6-4. Rotating shaft; 6-5. Transmission gear; 7. Support baffle. Detailed Implementation

[0031] The present disclosure 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 disclosure and are not intended to limit the scope of the disclosure.

[0032] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0033] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" 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 disclosure based on the specific circumstances.

[0034] In this disclosure, unless otherwise expressly 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.

[0035] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0036] 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.

[0037] like Figures 1-4 As shown, it illustrates a nut cold heading machine with a rapid conveying mechanism according to an embodiment of the present disclosure, comprising:

[0038] The machine body 1 and the outer frame 2 are fixedly connected to the side surface of the machine body 1 by bolts;

[0039] Feeding assembly 4 is mounted on the frame;

[0040] The elevated platform 3 and the conveying assembly 6 are fixed on the surface of the machine body 1, and the conveying assembly 6 is set on the elevated platform 3.

[0041] Cleaning component 5 is located outside the outer frame 2;

[0042] The feeding assembly 4 includes a rotary disk 4-1, which is rotatably connected to the surface of the outer frame 2. Several baffles 4-2 are provided on the surface of the rotary disk 4-1. A first central pipe 4-3 and a second central pipe 4-4 are provided on the side surface of the outer frame 2.

[0043] In some examples, in order to achieve a regular feeding effect for the round steel, a feeding assembly 4 is designed. This assembly includes a rotating disk 4-1 and is rotatably connected to the surface of the outer frame 2. The rotating disk 4-1 can rotate independently. The surface of the rotating disk 4-1 is provided with multiple baffles 4-2, which can keep the whole coil of round steel inside and prevent it from slipping. The side surface and top of the outer frame 2 are respectively provided with a first concentrator 4-3 and a second concentrator 4-4 for inserting the round steel and playing a conveying and guiding role for the round steel.

[0044] like Figures 1-4 As shown, this embodiment proposes a cleaning component 5 including an outer frame 5-1, which is fixed to the surface of an outer frame 2. The inner surface of the outer frame 5-1 has an open structure around its perimeter. A centrifugal fan 5-2 is fixed on the outer frame 2. A filter box 5-3 is installed on the upper end of the centrifugal fan 5-2. The air inlet end of the filter box 5-3 is connected to the inside of the outer frame 5-1. A rotating sleeve 5-4 is rotatably connected inside the outer frame 5-1. The outer surface of the rotating sleeve 5-4 has a hollow structure inside its interior. The outer surface of the rotating sleeve 5-4 is connected to the inside of the outer frame 5-1 around its perimeter. Several cleaning brushes 5-5 are arranged around the inner surface of the rotating sleeve 5-4. Several air suction holes 5-6 are opened around the inner surface of the rotating sleeve 5-4. A driven wheel 5-7 is arranged around the outer surface of the rotating sleeve 5-4. A drive motor 5-8 is installed inside the surface of the outer frame 2. A drive wheel 5-9 is arranged at the output end of the drive motor 5-8. The drive wheel 5-9 and the driven wheel 5-7 are connected by a belt drive.

[0045] In some examples, a cleaning component 5 is designed to clean foreign objects from the surface of round steel bars. This component includes an outer frame 5-1 fixed to the surface of an outer platform 2. The inner surface of the outer frame 5-1 is open around the circumference. A centrifugal fan 5-2 is fixed on the outer platform 2. A filter box 5-3 is installed on the upper end of the centrifugal fan 5-2. The air inlet of the filter box 5-3 is connected to the inside of the outer frame 5-1. When the centrifugal fan 5-2 is working, it can draw air from inside the outer frame 5-1 through the filter box 5-3 to achieve a dust suction effect. A rotating sleeve 5-4 is rotatably fitted inside the outer frame 5-1. The outer surface of the rotating sleeve 5-4 is hollow, and its outer surface is connected to the inside of the outer frame 5-1 around the circumference, allowing it to connect to the centrifugal fan. 5-2, Several cleaning brushes 5-5 are arranged around the inner surface of the rotating sleeve 5-4 to clean dust and impurities from the surface of the round steel. At the same time, several suction holes 5-6 are opened around the inner surface to suck the cleaned impurities into the cavity of the rotating sleeve 5-4, and then into the filter box 5-3 through the outer frame 5-1. A driven wheel 5-7 is arranged around the outer surface of the rotating sleeve 5-4. The drive motor 5-8 is installed inside the surface of the outer frame 2 and a drive wheel 5-9 is provided at the output end. The drive wheel 5-9 and the driven wheel 5-7 are connected by belt drive. When the drive motor 5-8 is running, it drives the rotating sleeve 5-4 to rotate through the belt, so that the cleaning brushes 5-5 and the suction holes 5-6 can thoroughly clean the surface of the round steel.

[0046] like Figures 1-4 As shown, this embodiment proposes a conveying assembly 6 including several conveying wheels 6-1, which are rotatably connected to both ends of the surface of the platform 3. One of the conveying wheels 6-1 is controlled to rotate by a motor. A pair of conveying wheels 6-1 are provided with a synchronous gear 6-2 at their upper ends. Multiple conveying wheels 6-1 on one side are provided with driven gears 6-3 at their lower ends. A rotating shaft 6-4 is rotatably connected to the bottom surface of the platform 3. Several transmission gears 6-5 are provided on the rotating shaft 6-4. The transmission gears 6-5 mesh with the driven gears 6-3.

[0047] In some examples, to achieve a strong conveying effect, a conveying assembly 6 is designed. This assembly includes multiple conveying wheels 6-1 mounted on both sides of the surface of the platform 3. The conveying wheels 6-1 on both sides are evenly arranged. One of the conveying wheels 6-1 is controlled to rotate by a motor, which provides the conveying power. A pair of conveying wheels 6-1 has a synchronous gear 6-2 at its upper end. These two conveying wheels 6-1 can rotate synchronously through the meshing of the synchronous gear 6-2. The lower ends of the multiple conveying wheels 6-1 on one side are all equipped with driven gears 6-3. The bottom surface of the platform 3 is rotatably connected to... A rotating shaft 6-4 is equipped with several transmission gears 6-5. These transmission gears 6-5 mesh with the driven gear 6-3 at the lower end of the conveyor wheel 6-1. When the motor drives the output conveyor wheel 6-1 to rotate, the meshing transmission between the gears drives another conveyor wheel 6-1 to rotate. At the same time, during the rotation of the rotating shaft 6-4, the transmission gears 6-5 mesh with the driven gear 6-3, which can drive these conveyor wheels 6-1 to rotate synchronously. The synchronous rotation of multiple conveyor wheels 6-1 can enhance the tensile strength during conveying.

[0048] For example, such as Figure 3 As shown, the lower end of the first central tube 4-3 has a trumpet-shaped opening structure, and one end of the second central tube 4-4 is provided with a support baffle 7.

[0049] In some examples, the funnel-shaped opening structure, combined with round steel bars entering at various angles, makes the insertion smoother, and the support baffle on the second central tube 4-4 can support the bottom of the round steel bar, maintaining the curvature of the round steel bar as it enters.

[0050] For example, such as Figure 3 As shown, the first central tube 4-3 and the second central tube 4-4 are at a 90° angle to each other.

[0051] In some examples, by conveying the round steel in an L-shaped path through a 90° relative angle, the round steel can be initially corrected.

[0052] For example, such as Figure 4 As shown, the cleaning brush 5-5 is made of hard rubber.

[0053] In some examples, a rigid rubber structure is used to prevent wear on the surface of the round steel and maintain the cleaning effect.

[0054] In actual use: Place the whole roll of round steel on the rotating disk 4-1, and use the stop bar 4-2 to fix the position of the round steel. One end of the round steel passes through the first central pipe 4-3 and the second central pipe 4-4 in sequence. Under the action of the trumpet-shaped opening of the first central pipe 4-3 and the support baffle 7 of the second central pipe 4-4, it is initially corrected in an L-shaped path. Start the motor of the conveying component 6 to drive one conveying wheel 6-1 to rotate. Through the synchronous gear 6-2 and the transmission gear 6-5, multiple conveying wheels 6-1 rotate synchronously to quickly convey the round steel. At the same time, start the drive motor 5-8. The drive wheel 5-9 drives the driven wheel 5-7 to rotate the rotating sleeve 5-4. The cleaning brush 5-5 cleans the impurities on the surface of the round steel. The impurities enter the filter box 5-3 through the air suction hole 5-6, the rotating sleeve 5-4 and the outer sleeve 5-1.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A nut cold heading machine with a rapid conveying mechanism, characterized in that, include: The machine body (1) and the outer frame (2) are fixedly connected to the side surface of the machine body (1) by bolts; Feeding assembly (4), the feeding assembly (4) is disposed on the frame; A raised platform (3) and a conveying assembly (6), wherein the raised platform (3) is fixed on the surface of the machine body (1) and the conveying assembly (6) is disposed on the raised platform (3); Cleaning component (5), the cleaning component (5) being disposed outside the outer frame (2); The feeding assembly (4) includes a rotating disk (4-1), which is rotatably connected to the surface of the outer frame (2). The surface of the rotating disk (4-1) is provided with a plurality of baffles (4-2). The side surface of the outer frame (2) is provided with a first central pipe (4-3) and a second central pipe (4-4).

2. A nut cold heading machine with a rapid conveying mechanism according to claim 1, characterized in that, The cleaning component (5) includes an outer frame (5-1), which is fixed to the surface of the outer frame (2). The inner surface of the outer frame (5-1) is open around the perimeter, and a centrifugal fan (5-2) is fixed on the outer frame (2).

3. A nut cold heading machine with a rapid conveying mechanism according to claim 2, characterized in that, A filter box (5-3) is installed on the upper end of the centrifugal fan (5-2). The air inlet end of the filter box (5-3) is connected to the inside of the outer frame (5-1). A rotating sleeve (5-4) is rotatably connected inside the outer frame (5-1). The outer surface of the rotating sleeve (5-4) has a hollow structure inside.

4. A nut cold heading machine with a rapid conveying mechanism according to claim 3, characterized in that, The outer surface of the rotating sleeve (5-4) is connected to the inside of the outer sleeve (5-1). A number of cleaning brushes (5-5) are provided around the inner surface of the rotating sleeve (5-4), and a number of air suction holes (5-6) are opened around the inner surface of the rotating sleeve (5-4).

5. A nut cold heading machine with a rapid conveying mechanism according to claim 4, characterized in that, A driven wheel (5-7) is provided around the outer surface of the rotating sleeve (5-4). A drive motor (5-8) is installed inside the surface of the outer frame (2). A drive wheel (5-9) is provided at the output end of the drive motor (5-8). The drive wheel (5-9) and the driven wheel (5-7) are connected by belt drive.

6. A nut cold heading machine with a rapid conveying mechanism according to claim 1, characterized in that, The conveying assembly (6) includes several conveying wheels (6-1), which are rotatably connected to both ends of the surface of the platform (3). One of the conveying wheels (6-1) is controlled to rotate by a motor, and a pair of conveying wheels (6-1) are provided with synchronous gears (6-2) on their upper ends.

7. A nut cold heading machine with a rapid conveying mechanism according to claim 1, characterized in that, One of the multiple conveyor wheels (6-1) on one side is equipped with driven gears (6-3) at the lower end. The bottom surface of the platform (3) is rotatably connected to a rotating shaft (6-4). Several transmission gears (6-5) are provided on the rotating shaft (6-4). The transmission gears (6-5) mesh with the driven gears (6-3).

8. A nut cold heading machine with a rapid conveying mechanism according to claim 1, characterized in that, The lower end of the first central tube (4-3) has a trumpet-shaped opening structure, and a support baffle (7) is provided at one end of the second central tube (4-4).

9. A nut cold heading machine with a rapid conveying mechanism according to claim 1, characterized in that, The first central tube (4-3) and the second central tube (4-4) are at a 90° angle to each other.

10. A nut cold heading machine with a rapid conveying mechanism according to claim 4, characterized in that, The cleaning brush (5-5) is made of hard rubber.

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