Anti-blocking mechanism for vanadium-nitrogen alloy blanking

Abstract

The utility model relates to the technical field of vanadium-nitrogen alloy, and discloses an anti-blocking mechanism for vanadium-nitrogen alloy blanking, which comprises a first blanking pipe and a second blanking pipe, the second blanking pipe is arranged below the first blanking pipe, a driving mechanism is arranged at the side part of the second blanking pipe, an anti-blocking roller is arranged in the second blanking pipe, and the driving mechanism is arranged on the side part of the second blanking pipe. The driving mechanism is used in cooperation with the anti-blocking roller, a rotating assembly is arranged between the first discharging pipe and the second discharging pipe, through the arrangement of the anti-blocking roller, when materials flow to the second discharging pipe from the first discharging pipe, the servo motor is started and drives the first rotating shaft to rotate, and a first gear on the outer side of the first rotating shaft is meshed with a second gear on the outer side of the second rotating shaft; the anti-blocking rods are arranged on the side portions of the first rotating shaft and the second rotating shaft, so that the anti-blocking rods on the side portions of the first rotating shaft and the second rotating shaft rotate, and the anti-blocking rods are crossed and matched to further sweep materials while the anti-blocking rods rotate. And the materials in the gaps of the anti-blocking rollers are swept off through cross matching of the blocking rods, so that smooth circulation of the materials is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of vanadium-nitrogen alloys, in particular to an anti-blocking mechanism for vanadium-nitrogen alloy blanking. Background Art

[0002] Vanadium-nitrogen alloys are alloys containing vanadium and nitrogen. These alloys typically exhibit extremely high hardness and excellent wear resistance, making them widely used in the manufacture of high-strength, wear-resistant materials such as cutting tools, wear-resistant parts, and high-temperature alloys. Vanadium-nitrogen alloys are typically prepared through processes such as chemical vapor deposition (CVD), physical vapor deposition (PVD), or high-temperature nitriding. These methods form a dense vanadium-nitrogen compound layer on the substrate surface, significantly improving the material's mechanical properties and corrosion resistance. In industrial applications, vanadium-nitrogen alloys are widely used in oil drilling equipment, aircraft engine components, and high-speed cutting tools due to their excellent wear resistance and high-temperature stability. Furthermore, vanadium-nitrogen alloys are used to manufacture high-performance coatings to extend the service life of mechanical components and reduce maintenance costs. Overall, vanadium-nitrogen alloys are industrially valuable materials whose excellent physical and chemical properties enable them to play a key role in a variety of fields. With the continuous advancement of materials science and technology, the application prospects of vanadium-nitrogen alloys will continue to expand.

[0003] At present, when vanadium-nitrogen alloy is being fed, if the particle size of the material is uneven, smaller particles are easily filled between larger particles, resulting in poor flow or even blockage. Material accumulation and blockage may cause leakage or overflow, increasing the risk of environmental pollution. Therefore, it does not meet the existing needs. In this regard, we propose an anti-blocking mechanism for vanadium-nitrogen alloy feeding. Utility Model Content

[0004] The utility model provides an anti-blocking mechanism for vanadium-nitrogen alloy feeding, which has the beneficial effect of ensuring the smooth flow of materials, and solves the problem mentioned in the above background technology that when the vanadium-nitrogen alloy is fed, if the material particles are uneven in size, smaller particles are easily filled between large particles, resulting in poor flow or even blockage, and material accumulation and blockage may cause leakage or overflow, increasing the risk of environmental pollution.

[0005] The utility model provides the following technical solution: an anti-blocking mechanism for vanadium-nitrogen alloy feeding, comprising a first feeding pipe and a second feeding pipe, the second feeding pipe being installed below the first feeding pipe, a driving mechanism being provided on the side of the second feeding pipe, an anti-blocking stick being provided inside the second feeding pipe, the driving mechanism being used in conjunction with the anti-blocking stick, and a rotating assembly being provided between the first feeding pipe and the second feeding pipe.

[0006] As an optional solution for the anti-blocking mechanism for vanadium-nitrogen alloy blanking described in the utility model, wherein: the second blanking pipe is connected to the first blanking pipe, the first rotating shaft and the second rotating shaft are respectively inserted into the inside of the second blanking pipe, two anti-blocking rod sleeves are provided, and the two anti-blocking rods are respectively sleeved on the outside of the first rotating shaft and the second rotating shaft, and the side of the anti-blocking rod is connected to several anti-blocking rods.

[0007] As an optional solution of the anti-blocking mechanism for vanadium-nitrogen alloy blanking described in the utility model, the driving mechanism includes a servo motor and a first gear, the servo motor is connected to the side of the second blanking pipe, and the first gear is arranged on the side of the second blanking pipe.

[0008] As an optional solution for the anti-blocking mechanism for vanadium-nitrogen alloy blanking described in the utility model, the first rotating shaft and the second rotating shaft are inserted into the side of the second blanking tube, and the first rotating shaft and the second rotating shaft extend to the side of the second blanking tube.

[0009] As an optional solution for the anti-blocking mechanism for vanadium-nitrogen alloy blanking described in the utility model, the first gear is sleeved on the outside of the first rotating shaft, the second gear is sleeved on the outside of the second rotating shaft, and the output shaft of the servo motor is key-connected to the first rotating shaft.

[0010] As an optional solution for the anti-blocking mechanism for vanadium-nitrogen alloy blanking described in the utility model, wherein: the bottom of the first blanking pipe is connected to a first magnetic plate, the end of the second blanking pipe is connected to a second magnetic plate, and the first magnetic plate and the second magnetic plate are intermittently fitted together.

[0011] As an optional solution for the anti-blocking mechanism for vanadium-nitrogen alloy blanking described in the utility model, wherein: the bottom of the first blanking pipe is connected to a first connecting rod, the end of the second blanking pipe is connected to a second connecting rod, and the rotating assembly is arranged on the side of the first connecting rod and the second connecting rod.

[0012] As an optional solution for the anti-blocking mechanism for vanadium-nitrogen alloy blanking described in the utility model, the rotating assembly includes a turn pin and a torsion spring, the turn pin is jointly inserted into the sides of the first connecting rod and the second connecting rod, the torsion spring is sleeved on the outside of the turn pin, one end of the torsion spring is connected to the side of the first connecting rod, and the other end of the torsion spring is connected to the side of the second connecting rod.

[0013] The utility model has the following beneficial effects:

[0014] 1. The anti-blocking mechanism for vanadium-nitrogen alloy feeding uses an anti-blocking rod. When the material flows from the first feeding pipe to the second feeding pipe, the servo motor is started, and the servo motor drives the first rotating shaft to rotate. The first gear on the outside of the first rotating shaft meshes with the second gear on the outside of the second rotating shaft, so that the anti-blocking rods on the sides of the first rotating shaft and the second rotating shaft rotate. While the anti-blocking rods rotate, the anti-blocking rods also cross-match to further sweep the material. The cross-matching of the blocking rods sweeps the material in the gap of the anti-blocking rods, ensuring that the material can flow smoothly. This solves the problem that when vanadium-nitrogen alloy is fed, if the material particle size is uneven, smaller particles are easily filled between large particles, resulting in poor flow or even blockage. Material accumulation and blockage may cause leakage or overflow, increasing the risk of environmental pollution.

[0015] 2. The vanadium-nitrogen alloy material discharging anti-blocking mechanism adopts the setting of the rotating pin, and the torsion spring cooperates with the rotating pin. When the first feeding pipe and the second feeding pipe are docked, the first magnetic plate and the second magnetic plate are fitted together, and the torsion spring cooperates with the rotating pin to avoid the problem of material blockage caused by the displacement of the first feeding pipe and the second feeding pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a partial structural diagram of the utility model;

[0018] Figure 3 This is a schematic structural diagram of the anti-blocking stick of the utility model;

[0019] Figure 4 For this utility model Figure 2 A is an enlarged structural diagram of FIG.

[0020] In the figure: 110, first feeding tube; 111, first magnetic plate; 112, second magnetic plate; 113, first connecting rod; 114, second connecting rod; 140, second feeding tube; 141, first rotating shaft; 142, second rotating shaft; 143, second gear; 160, driving mechanism; 161, servo motor; 162, first gear; 170, anti-blocking stick; 171, anti-blocking rod; 190, rotating assembly; 191, rotating pin; 192, torsion spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1: This example aims to solve the problem that when vanadium nitrogen alloy is fed, if the particle size of the material is uneven, smaller particles are easily filled between large particles, resulting in poor flow or even blockage. Material accumulation and blockage may cause leakage or overflow, increasing the risk of environmental pollution. Please refer to Figure 1-Figure 4 A blocking prevention mechanism for vanadium-nitrogen alloy blanking includes a first blanking pipe 110 and a second blanking pipe 140. The second blanking pipe 140 is installed below the first blanking pipe 110. A driving mechanism 160 is provided on the side of the second blanking pipe 140. An blocking prevention rod 170 is provided inside the second blanking pipe 140. The driving mechanism 160 is used in conjunction with the blocking prevention rod 170. A rotating assembly 190 is provided between the first blanking pipe 110 and the second blanking pipe 140.

[0023] The second discharge pipe 140 is connected to the first discharge pipe 110, and the first rotating shaft 141 and the second rotating shaft 142 are respectively inserted into the second discharge pipe 140. Two anti-blocking rods 170 are provided, and the two anti-blocking rods 170 are respectively sleeved on the outside of the first rotating shaft 141 and the second rotating shaft 142. Several anti-blocking rods 171 are connected to the side of the anti-blocking rod 170.

[0024] The driving mechanism 160 includes a servo motor 161 and a first gear 162. The servo motor 161 is connected to the side of the second feeding tube 140. The first gear 162 is arranged on the side of the second feeding tube 140. The first rotating shaft 141 and the second rotating shaft 142 are inserted into the side of the second feeding tube 140, and the first rotating shaft 141 and the second rotating shaft 142 extend to the side of the second feeding tube 140. The first gear 162 is sleeved on the outside of the first rotating shaft 141, and the second gear 143 is sleeved on the outside of the second rotating shaft 142. The output shaft of the servo motor 161 is keyed to the first rotating shaft 141. The bottom of the first feeding tube 110 is connected to the first magnetic plate 111, and the end of the second feeding tube 140 is connected to the second magnetic plate 112. The first magnetic plate 111 and the second magnetic plate 112 are intermittently fitted.

[0025] In this embodiment, the anti-blocking rods 170 are configured to activate the servo motor 161 as the material flows from the first discharge pipe 110 to the second discharge pipe 140. This activates the servo motor 161, which drives the first rotating shaft 141 to rotate. The first gear 162 on the outside of the first rotating shaft 141 engages with the second gear 143 on the outside of the second rotating shaft 142, causing the anti-blocking rods 170 on the sides of the first rotating shaft 141 and the second rotating shaft 142 to rotate. As the anti-blocking rods 170 rotate, the anti-blocking rods 171 also cross-coordinate to further sweep the material. This cross-coordinated movement sweeps material out of the gaps between the anti-blocking rods 170, ensuring smooth material flow. This addresses the problem of uneven particle size during vanadium-nitrogen alloy discharge, where smaller particles tend to fill between larger particles, leading to poor flow or even blockage. Material accumulation and blockage can lead to leakage or overflow, increasing the risk of environmental pollution.

[0026] Example 2: This example is intended to solve the problem of displacement between the first feeding tube 110 and the second feeding tube 140. This example is an improvement made on the basis of Example 1. For details, please refer to Figure 1-Figure 4 The bottom of the first discharge pipe 110 is connected to the first connecting rod 113, and the end of the second discharge pipe 140 is connected to the second connecting rod 114. The rotating assembly 190 is arranged on the side of the first connecting rod 113 and the second connecting rod 114. The rotating assembly 190 includes a rotating pin 191 and a torsion spring 192. The rotating pin 191 is jointly inserted into the sides of the first connecting rod 113 and the second connecting rod 114. The torsion spring 192 is sleeved on the outside of the rotating pin 191. One end of the torsion spring 192 is connected to the side of the first connecting rod 113, and the other end of the torsion spring 192 is connected to the side of the second connecting rod 114.

[0027] In this embodiment: through the setting of the turn pin 191, the torsion spring 192 cooperates with the turn pin 191. When the first discharge tube 110 and the second discharge tube 140 are docked, the first magnetic plate 111 and the second magnetic plate 112 are fitted together, and the torsion spring 192 cooperates with the turn pin 191 to avoid the problem of material blockage caused by the displacement of the first discharge tube 110 and the second discharge tube 140.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A vanadium-nitrogen alloy blanking anti-blocking mechanism, comprising a first blanking pipe (110) and a second blanking pipe (140), wherein the second blanking pipe (140) is installed below the first blanking pipe (110), characterized in that: A driving mechanism (160) is provided on the side of the second discharge pipe (140), an anti-blocking rod (170) is provided inside the second discharge pipe (140), the driving mechanism (160) and the anti-blocking rod (170) are used in conjunction with each other, and a rotating assembly (190) is provided between the first discharge pipe (110) and the second discharge pipe (140).

2. The anti-blocking mechanism for vanadium-nitrogen alloy blanking according to claim 1, characterized in that: The second discharge pipe (140) is connected to the first discharge pipe (110), and the first rotating shaft (141) and the second rotating shaft (142) are respectively inserted into the interior of the second discharge pipe (140). Two anti-blocking sticks (170) are provided, and the two anti-blocking sticks (170) are respectively sleeved on the outside of the first rotating shaft (141) and the second rotating shaft (142). The side of the anti-blocking stick (170) is connected to a plurality of anti-blocking rods (171).

3. The anti-blocking mechanism for vanadium-nitrogen alloy blanking according to claim 2, characterized in that: The driving mechanism (160) comprises a servo motor (161) and a first gear (162), wherein the servo motor (161) is connected to the side of the second discharge tube (140), and the first gear (162) is arranged on the side of the second discharge tube (140).

4. The anti-blocking mechanism for vanadium-nitrogen alloy blanking according to claim 2, characterized in that: The first rotating shaft (141) and the second rotating shaft (142) are inserted into the side of the second discharge tube (140), and the first rotating shaft (141) and the second rotating shaft (142) extend to the side of the second discharge tube (140).

5. The anti-blocking mechanism for vanadium-nitrogen alloy blanking according to claim 3, characterized in that: The first gear (162) is sleeved on the outside of the first rotating shaft (141), the second gear (143) is sleeved on the outside of the second rotating shaft (142), and the output shaft of the servo motor (161) is key-connected to the first rotating shaft (141).

6. The anti-blocking mechanism for vanadium-nitrogen alloy blanking according to claim 2, characterized in that: The bottom of the first discharge tube (110) is connected to a first magnetic plate (111), and the end of the second discharge tube (140) is connected to a second magnetic plate (112), and the first magnetic plate (111) and the second magnetic plate (112) are intermittently fitted.

7. The anti-blocking mechanism for vanadium-nitrogen alloy blanking according to claim 2, characterized in that: The bottom of the first discharge pipe (110) is connected to a first connecting rod (113), the end of the second discharge pipe (140) is connected to a second connecting rod (114), and the rotating assembly (190) is arranged on the sides of the first connecting rod (113) and the second connecting rod (114).

8. The anti-blocking mechanism for vanadium-nitrogen alloy blanking according to claim 7, characterized in that: The rotating assembly (190) includes a rotating pin (191) and a torsion spring (192), wherein the rotating pin (191) is inserted into the sides of the first connecting rod (113) and the second connecting rod (114), and the torsion spring (192) is sleeved on the outside of the rotating pin (191), one end of the torsion spring (192) is connected to the side of the first connecting rod (113), and the other end of the torsion spring (192) is connected to the side of the second connecting rod (114).

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