Rivet quenching feeding structure

Abstract

The invention discloses a rivet quenching feeding structure which comprises a quenching machine and further comprises a workbench, a conveying mechanism and a feeding mechanism are arranged on the workbench, the conveying mechanism is used for conveying rivets for the feeding mechanism, the feeding mechanism is used for feeding materials for the quenching machine, and the rivet quenching feeding structure relates to the technical field of quenching equipment. The quenching efficiency of the rivet is remarkably improved. Through the design of the conveying mechanism, the conveying mechanism adopts the double-track vibration disc and the double-track discharging pipe, an existing one-by-one feeding mode is changed, continuous feeding of two rivets can be achieved, the feeding mechanism pushes the two rivets for quenching at a time, the number of the rivets subjected to quenching treatment in unit time is greatly increased, and the production efficiency is improved. And the large-scale and high-efficiency production requirements of modern industry are met, and the production time cost is effectively reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of quenching equipment, in particular to a rivet quenching feeding structure. Background Art

[0002] Quenching is a heat treatment method that uses high-frequency current to locally heat and cool the surface of the workpiece to obtain a surface hardened layer. Rivet quenching makes it stronger and more durable, able to withstand greater pressure and impact, extend the service life of the rivet, reduce failures caused by wear, and better resist fatigue damage under repeated stress. It makes the microstructure of the rivet more uniform, thereby improving the overall mechanical properties.

[0003] In the current rivet manufacturing industry, particularly in the feeding process, existing feeders feed rivets one by one into the quenching device for quenching. This one-by-one feeding method, because only a single rivet can be processed at a time, results in a relatively small number of rivets that can be quenched per unit time. This not only increases production time and costs, but also fails to meet the modern industry's demand for large-scale, high-efficiency production, significantly limiting production efficiency. This severely impacts the continuity and consistency of the entire quenching process. Summary of the Invention

[0004] In order to solve the technical problems existing in the background technology, the present invention proposes a rivet quenching feeding structure.

[0005] The present invention proposes a rivet quenching and feeding structure, which includes a quenching machine, which adopts an existing high-frequency quenching machine and adopts induction heating. The quenching machine also includes a workbench, on which a conveying mechanism and a feeding mechanism are provided. The conveying mechanism is used to convey rivets to the feeding mechanism, and the feeding mechanism is used to feed the quenching machine.

[0006] Preferably, the conveying mechanism includes a double-track vibrating plate, which is installed on a workbench. A double-track feeding pipe is installed on the workbench. The double-track vibrating plate is connected to the double-track feeding pipe, and the double-track vibrating plate feeds the double-track feeding pipe.

[0007] Preferably, the feeding mechanism includes a driving member, which is mounted on a workbench, and a rotating disk is mounted on one end of the driving member output shaft, the driving member is used to drive the rotating disk to rotate, a fixed shaft is mounted on the side of the rotating disk away from the driving member, and a connecting plate is sleeved on the fixed shaft, the connection between the connecting plate and the fixed shaft is a rotating connection, and one end of the connecting plate is rotatably connected to a push plate, a double-sided open box is mounted on the workbench, and the push plate slides in the double-sided open box, two pins are mounted on the side of the push plate away from the connecting plate, and blanking holes are opened on the two tracks of the double-track blanking pipe, and the two blanking holes are respectively matched with the two pins.

[0008] Preferably, the driving member is a motor.

[0009] Preferably, a feeding bin is installed on the workbench, and the feeding bin is a double-track vibrating plate feeder.

[0010] Preferably, a cooling water tank is installed on the workbench.

[0011] In the present invention, the proposed rivet quenching feeding structure has the following beneficial technical effects:

[0012] This application significantly improves the quenching efficiency of rivets. Through the design of the conveying mechanism, which uses a dual-track vibrating plate and a dual-track feed pipe, the existing one-by-one feeding mode is changed to achieve continuous feeding of two rivets. The feeding mechanism pushes two rivets for quenching at a time, greatly increasing the number of rivets that can be quenched per unit time, meeting the large-scale and high-efficiency production needs of modern industry and effectively reducing production time costs.

[0013] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of the structure of the present invention;

[0015] Figure 2 It is a structural schematic diagram of the conveying mechanism and the feeding mechanism of the present invention;

[0016] Figure 3 It is a structural schematic diagram of the feeding mechanism of the present invention.

[0017] In the figure, 1. Quenching machine; 2. Workbench; 3. Conveying mechanism; 4. Feeding mechanism; 5. Refilling bin; 6. Cooling water trough; 31. Double-track vibrating plate; 32. Double-track discharge pipe; 41. Driving part; 42. Rotating plate; 43. Fixed shaft; 44. Connecting plate; 45. Pushing plate; 46. Double-sided open box; 47. Pin; 48. Discharge hole. DETAILED DESCRIPTION

[0018] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar symbols throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention, and are not to be construed as limiting the present invention.

[0019] like Figure 1-Figure 3 The rivet quenching and feeding structure shown includes a quenching machine 1, which adopts an existing high-frequency quenching machine 1. The high-frequency quenching machine 1 adopts induction heating and also includes a workbench 2. A conveying mechanism 3 and a feeding mechanism 4 are provided on the workbench 2. The conveying mechanism 3 is used to convey rivets to the feeding mechanism 4, and the feeding mechanism 4 is used to feed the quenching machine 1.

[0020] This application significantly improves the quenching efficiency of rivets. The design of the conveying mechanism 3, which uses a dual-track vibrating plate 31 and a dual-track feed tube 32, changes the existing one-by-one feeding mode and enables continuous feeding of two rivets. The feeding mechanism 4 pushes two rivets for quenching at a time, greatly increasing the number of rivets quenched per unit time, meeting the large-scale, high-efficiency production needs of modern industry and effectively reducing production time costs.

[0021] In an optional embodiment, the conveying mechanism 3 includes a double-track vibrating plate 31, which is installed on the workbench 2, and a double-track discharge pipe 32 is installed on the workbench 2. The double-track vibrating plate 31 is connected to the double-track discharge pipe 32, and the double-track vibrating plate 31 supplies the double-track discharge pipe 32.

[0022] The conveying mechanism 3 adopts a double-track vibrating plate 31 and a double-track feeding pipe 32, which ensures the stability and continuity of rivet supply, reduces production interruptions caused by poor feeding, and further improves overall production efficiency.

[0023] In an optional embodiment, the feeding mechanism 4 includes a driving member 41, which is installed on the workbench 2, and a rotating disk 42 is installed at one end of the output shaft of the driving member 41, and the driving member 41 is used to drive the rotating disk 42 to rotate, and a fixed shaft 43 is installed on the side of the rotating disk 42 away from the driving member 41, and a connecting plate 44 is sleeved on the fixed shaft 43, and the connection between the connecting plate 44 and the fixed shaft 43 is a rotating connection, and one end of the connecting plate 44 is rotatably connected to a push plate 45, and a double-sided open box 46 is installed on the workbench 2, and the push plate 45 slides in the double-sided open box 46, and two pins 47 are installed on the side of the push plate 45 away from the connecting plate 44, and the two tracks of the dual-track discharge tube 32 are provided with discharge holes 48, and the two discharge holes 48 are respectively matched with the two pins 47.

[0024] The motor, acting as a driving element 41, drives the rotating disk 42, thereby rotating the fixed shaft 43. A connecting plate 44 on the fixed shaft 43 drives a push plate 45 to slide within a double-sided open box 46. When the two pins 47 on the push plate 45 align with the two discharge holes 48 of the dual-track discharge tube 32, the rivet passes through the discharge holes 48 and lands on the pins 47. As the push plate 45 moves, the rivet is pushed into the quenching machine 1 for quenching.

[0025] This feeding method is to rotate the rotating disk 42 to drive the pin 47 to extend and retract. The extension and retraction speed of the pin 47 depends on the rotation speed of the rotating disk 42. Compared with the traditional hydraulic cylinder push feeding, the feeding efficiency is higher.

[0026] In an optional embodiment, the driving member 41 is a motor.

[0027] In an optional embodiment, a feeding bin 5 is installed on the workbench 2, and the feeding bin 5 is fed by a double-track vibration plate 31, and the feeding bin 5 is an automatic feeding bin 5 in the prior art.

[0028] A feeding bin 5 is provided, which can automatically replenish rivets for the double-track vibrating plate 31 in a timely manner, ensuring the continuous production and avoiding the reduction of efficiency due to lack of materials.

[0029] In an optional embodiment, a cooling water tank 6 is installed on the workbench 2. The cooling water tank 6 is a prior art. Cooling water circulates in the cooling water tank 6 to cool the rivets after quenching.

[0030] Equipped with a cooling water tank 6, the rivets after quenching are cooled in time, which improves the entire production process and improves product quality and production efficiency.

[0031] During the working process of this embodiment:

[0032] During operation, the feeding bin 5 continuously feeds the dual-track vibrating disk 31, which arranges the rivets in an orderly manner and transports them through the dual-track discharge tube 32. The motor 41 acts as a driving element, driving the rotating disk 42 to rotate, thereby rotating the fixed shaft 43. The connecting plate 44 on the fixed shaft 43 drives the push plate 45 to slide within the double-sided open box 46. When the two pins 47 on the push plate 45 are aligned with the two discharge holes 48 of the dual-track discharge tube 32, the rivet passes through the discharge hole 48 and lands on the pins 47. As the push plate 45 moves, the rivet is pushed to the quenching machine 1 for quenching. After quenching, the rivet enters the cooling water tank 6 for cooling. The entire process realizes the continuous automation of rivet feeding, quenching, and cooling, improving production efficiency and product quality.

[0033] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0034] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the present invention.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0036] In the present invention, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0037] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0038] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A rivet quenching feeding structure, comprising a quenching machine (1), characterized in that: It also comprises a workbench (2), on which a conveying mechanism (3) and a feeding mechanism (4) are provided, wherein the conveying mechanism (3) is used to convey rivets to the feeding mechanism (4), and the feeding mechanism (4) is used to feed materials to the quenching machine (1).

2. The rivet quenching feeding structure according to claim 1, characterized in that: The conveying mechanism (3) comprises a double-track vibrating plate (31), the double-track vibrating plate (31) being mounted on a workbench (2), a double-track feeding pipe (32) being mounted on the workbench (2), the double-track vibrating plate (31) being connected to the double-track feeding pipe (32), and the double-track vibrating plate (31) feeding the double-track feeding pipe (32).

3. The rivet quenching feeding structure according to claim 2, characterized in that: The feeding mechanism (4) comprises a driving member (41), the driving member (41) being mounted on the workbench (2), and a rotating disk (42) being mounted on one end of an output shaft of the driving member (41), the driving member (41) being used to drive the rotating disk (42) to rotate, a fixed shaft (43) being mounted on a side of the rotating disk (42) away from the driving member (41), and a connecting plate (44) being sleeved on the fixed shaft (43), and a connection portion between the connecting plate (44) and the fixed shaft (43) being The connecting plate (44) is rotatably connected, and one end of the connecting plate (44) is rotatably connected to a push plate (45). A double-sided open box (46) is installed on the workbench (2), and the push plate (45) slides in the double-sided open box (46). Two pins (47) are installed on the side of the push plate (45) away from the connecting plate (44). The two tracks of the double-track feeding tube (32) are both provided with feeding holes (48), and the two feeding holes (48) are matched with the two pins (47) respectively.

4. The rivet quenching feeding structure according to claim 3, characterized in that: The driving member (41) is a motor.

5. The rivet quenching feeding structure according to claim 2, characterized in that: A feeding bin (5) is installed on the workbench (2), and the feeding bin (5) supplies materials to a double-track vibrating plate (31).

6. The rivet quenching feeding structure according to claim 1, characterized in that: A cooling water tank (6) is installed on the workbench (2).

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