A sorting machine for manufacturing stainless steel shot

Abstract

The utility model relates to a steel shot production technical field especially relates to a sorting machine for stainless steel shot manufacturing, including sorting cover, feed pipe, turnover poking subassembly, blanking cone disc, vertical cover board, sorting control component and face gear, the upper plate center of sorting cover is connected with the feed pipe, the lower plate center of sorting cover is installed turnover poking subassembly, the outside of sorting cover is equipped with vertical cover board, and the lower end of vertical cover board is connected with blanking cone disc, and the bottom plate of sorting cover has a plurality of sorting control components and is supported with the peripheral activity, the inside of vertical cover board is equipped with annular chamber, and the bottom surface of annular chamber is installed face gear, the bottom plate of sorting cover is set up with a plurality of rows of sorting outer holes. The utility model discloses through adjusting the relative circumferential position of vertical cover board and sorting cover, can realize the quick switching of different specifications sorting mode, realizes the continuous adjustable sorting of a certain range steel shot, and promotes the sorting efficiency.

Description

Technical Field

[0001] This utility model relates to the field of steel shot production technology, and in particular to a sorting machine for manufacturing stainless steel shot. Background Technology

[0002] The sorting machine in a stainless steel shot production line is a core piece of equipment ensuring product quality and specification consistency. Its main function is to efficiently classify steel shot according to particle size, shape, and density through multi-stage screening and precision grading. Sorting machines typically employ vibrating screens, airflow separation, or centrifugal separation technology. First, they remove impurities such as dust and debris generated during production. Then, they separate the steel shot into multiple grades (coarse, medium, and fine) using screens of different apertures, ensuring that the particle size distribution of each batch of steel shot meets customer requirements. Furthermore, the sorting machine can detect and remove defective products that are severely oxidized, deformed, or do not meet strength standards, improving the overall product performance. Some advanced models integrate optical sensors or electromagnetic sorting devices to further distinguish surface defects or material differences. The sorted steel shot is then automatically weighed and packaged, achieving closed-loop management of the production process. This equipment not only optimizes the effect of subsequent shot peening or surface treatment but also significantly reduces raw material waste, playing a crucial role in improving production efficiency and product competitiveness.

[0003] Existing stainless steel shot manufacturing sorting machines have some shortcomings in use. They cannot quickly switch between different specifications of sorting channels according to sorting requirements, requiring layered screening or screen replacement, and the sorting efficiency is not ideal.

[0004] In view of this, the inventors hope to optimize and improve the existing sorting machine for manufacturing stainless steel shot. Summary of the Invention

[0005] The purpose of this invention is to overcome the aforementioned problems in traditional technologies and provide a sorting machine for manufacturing stainless steel shot.

[0006] To achieve the above-mentioned technical objectives and effects, this utility model is implemented through the following technical solution: A sorting machine for manufacturing stainless steel shot includes a sorting hood, a feed pipe, a tilting and actuating assembly, a discharge cone, a vertical cover plate, sorting control components, and face gears. The feed pipe is connected to the center of the upper plate of the sorting hood, and the tilting and actuating assembly is installed at the center of the lower plate. A vertical cover plate is fitted around the outer side of the sorting hood, and a discharge cone is connected to the lower end of the vertical cover plate. Several sorting control components are movably supported circumferentially on the bottom plate of the sorting hood. An annular cavity is provided inside the vertical cover plate, and face gears are installed on the bottom surface of the annular cavity. Each sorting control component includes a movable roller with several cross holes arranged side-by-side. A driven gear extending into the annular cavity and meshing with the face gears is connected to the side end of the movable roller via a convex shaft. Several rows of external sorting holes are provided on the bottom plate of the sorting hood, and the positions of these external sorting holes correspond one-to-one with the positions of the cross holes in the adjacent sorting control components.

[0007] Furthermore, in the above-mentioned stainless steel shot manufacturing sorting machine, the flipping and actuating assembly includes a flipping motor, a rotating shaft, a beam plate, a pressure component, a deflector plate, and a ring sleeve. The flipping motor is fixed to the outer side of the lower plate of the sorting cover via a cylindrical frame. The output end of the flipping motor is connected to a rotating shaft. Several beam plates, which are circumferentially restricted to movement within the ring sleeve, are fixed to the outer side of the rotating shaft. The ring sleeve is fixed to the inner wall of the periphery of the sorting cover. The lower side of the beam plate is connected to a deflector plate via several pressure components.

[0008] Furthermore, in the above-mentioned stainless steel shot manufacturing sorting machine, a hemispherical rubber impact-resistant head is sleeved and installed at the top of the rotating shaft.

[0009] Furthermore, in the above-mentioned stainless steel shot manufacturing sorting machine, the pressure component is composed of a sliding sleeve, a sliding rod, and a compression spring. The sliding rod is restricted to sliding within the sliding sleeve, and a compression spring is sleeved on the outer side of the sliding rod.

[0010] Furthermore, in the above-mentioned stainless steel shot manufacturing sorting machine, the cross hole is formed by a first sorting hole and a second sorting hole being vertically connected, and the diameter of the first sorting hole is smaller than the diameter of the second sorting hole.

[0011] Furthermore, in the above-mentioned stainless steel shot manufacturing sorting machine, the diameter of the outer sorting hole is equal to the diameter of the second sorting hole.

[0012] Furthermore, in the above-mentioned stainless steel shot manufacturing sorting machine, the lower end of the feeding cone is provided with an annular low-position plate sleeved on the outside of the cylinder frame, and several feeding pipes with opening valves are installed on the lower side of the annular low-position plate.

[0013] Furthermore, in the above-mentioned stainless steel shot manufacturing sorting machine, the vertical cover plate is equipped with a plurality of fastening screws along the circumference, and the fastening screws can lock the position of the vertical cover plate and the sorting cover by screwing them inward.

[0014] The beneficial effects of this utility model are: 1. By adjusting the relative circumferential position of the vertical cover and the sorting cover, rapid switching between different sorting modes can be achieved. Specifically, through the cooperation of the movable roller design (including the cross-hole structure) in the sorting control component and the face gear transmission mechanism, the operator only needs to rotate the vertical cover to simultaneously adjust the aperture combination of all sorting holes. The vertical connection design between the first and second sorting holes, combined with the diameter matching of the outer sorting holes, enables continuous and adjustable sorting of steel shot within a certain range, improving efficiency compared to the traditional screen replacement method.

[0015] 2. The flipping and turning assembly adopts an elastic connection structure between the beam plate and the pressure component. Under the action of the compression spring, the turning plate can adapt to the thickness of the steel shot accumulation and apply uniform turning force. At the same time, the hemispherical rubber impact-resistant head at the top of the rotating shaft ensures uniform material distribution.

[0016] 3. The annular low-position plate of the discharge cone and the discharge pipe form a closed collection system, which, together with the self-expanding hose, enables the batch collection of steel shot after sorting.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the above advantages at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the flip-toggle assembly in this utility model; Figure 3 This is a schematic diagram of the pressure-applying component in this utility model; Figure 4 This is a front view schematic diagram of the sorting and control component in this utility model; Figure 5 This is a schematic diagram of the sorting and control component in this utility model; Figure 6 This is a schematic diagram of the rotation principle of the sorting and control component in this utility model; In the attached diagram, the components represented by each number are as follows: 1-Sorting cover, 2-Feed pipe, 3-Tilting actuation assembly, 301-Tilting motor, 302-Rotating shaft, 303-Beam plate, 304-Pressure component, 305-Pulley plate, 306-Ring sleeve, 4-Discharge cone, 5-Vertical cover plate, 6-Sorting control component, 601-Moving roller, 602-Cam shaft, 603-Driven gear, 604-First sorting hole, 605-Second sorting hole, 7-Sorting outer hole, 8-Face gear. Detailed Implementation

[0020] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figures 1-6 As shown, this embodiment provides a sorting machine for manufacturing stainless steel shot, including a sorting hood 1, a feed pipe 2, a tilting and actuating assembly 3, a discharge cone 4, a vertical cover plate 5, sorting control components 6, and a face gear 8. The feed pipe 2 is connected to the center of the upper plate of the sorting hood 1, and the tilting and actuating assembly 3 is installed at the center of the lower plate of the sorting hood 1. The vertical cover plate 5 is sleeved on the outer side of the sorting hood 1, and the discharge cone 4 is connected to the lower end of the vertical cover plate 5. Several sorting control components 6 are movably supported circumferentially on the bottom plate of the sorting hood 1. An annular cavity is provided inside the vertical cover plate 5, and a face gear 8 is installed on the bottom surface of the annular cavity. The sorting control component 6 includes a movable roller 601, which has several cross holes arranged side by side. The side end of the movable roller 601 is connected to a driven gear 603 that extends into the annular cavity and meshes with the face gear 8 via a convex shaft 602. The bottom plate of the sorting cover 1 has several rows of sorting external holes 7, and the positions of the sorting external holes 7 correspond one-to-one with the positions of the cross holes in the adjacent sorting control component 6.

[0022] In this embodiment, the flipping actuation assembly 3 includes a flipping motor 301, a rotating shaft 302, a beam plate 303, a pressure member 304, a lever plate 305, and a ring sleeve 306. The flipping motor 301 is fixed to the outer side of the lower plate of the sorting cover 1 by a cylindrical frame. The output end of the flipping motor 301 is connected to the rotating shaft 302. Several beam plates 303, which are movable and restricted within the ring sleeve 306, are fixed circumferentially on the outer side of the rotating shaft 302. The ring sleeve 306 is fixed to the inner wall of the periphery of the sorting cover 1. The lower side of the beam plate 303 is connected to the lever plate 305 via several pressure members 304.

[0023] In this embodiment, a hemispherical rubber impact-resistant head is sleeved and installed at the top of the rotating shaft 302.

[0024] In this embodiment, the pressure member 304 is composed of a sliding sleeve, a sliding rod, and a compression spring. The sliding rod is restricted to sliding within the sliding sleeve, and a compression spring is sleeved on the outer side of the sliding rod.

[0025] In this embodiment, the cross hole is formed by a first sorting hole 604 and a second sorting hole 605 connected vertically, and the diameter of the first sorting hole 604 is smaller than the diameter of the second sorting hole 605.

[0026] In this embodiment, the diameter of the outer sorting hole 7 is equal to the diameter of the second sorting hole 605.

[0027] In this embodiment, the lower end of the feeding cone 4 is provided with an annular low plate sleeved on the outside of the cylinder frame. Several feeding pipes 9 with opening valves are installed on the lower side of the annular low plate. Two feeding pipes 9 are respectively connected to the corresponding collection area through self-expanding flexible hoses.

[0028] In this embodiment, the vertical cover plate 5 is equipped with several fastening screws along the circumference. The fastening screws can lock the position of the vertical cover plate 5 and the sorting cover 1 by screwing them inward. The vertical cover plate 5 and the sorting cover 1 can be quickly adjusted to different screening specifications using scale lines.

[0029] A specific application of this embodiment is as follows: by adjusting the relative circumferential position of the vertical cover plate 5 and the sorting cover 1, the sorting modes of different specifications can be quickly switched. Specifically, through the cooperation of the movable roller design (including the cross hole structure) in the sorting control component 6 and the transmission mechanism of the face gear 8, the operator only needs to rotate the vertical cover plate 5 to simultaneously adjust the aperture combination of all sorting holes. The vertical connection design between the first sorting hole 604 and the second sorting hole 605, combined with the diameter matching of the sorting outer hole 7, realizes the continuous and adjustable sorting of steel shot within a certain range, which improves efficiency compared with the traditional screen replacement method. The flipping and actuating component 3 adopts an elastic connection structure between the beam plate 303 and the pressure component 304. Under the action of the compression spring, the actuating plate 305 can adapt to the thickness of the steel shot accumulation and apply uniform actuating force; at the same time, in conjunction with the hemispherical rubber impact-resistant head at the top of the rotating shaft 302, it ensures uniform material distribution.

[0030] After the steel shot enters the sorting hood 1 through the feed pipe 2, the rotating motor 301 drives the rotating shaft 302 to drive the deflector plate 305 to make planetary motion. The steel shot falls into the discharge cone 4 through the overlapping channel of the corresponding cross hole (first sorting hole 604 or second sorting hole 605) and the outer sorting hole 7, and finally enters the corresponding collection area through the discharge pipe 9.

[0031] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to specific implementation methods. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A sorting machine for manufacturing stainless steel shot, characterized in that, The system includes a sorting hood, a feed pipe, a tilting and actuating assembly, a discharge cone, a vertical cover plate, sorting control components, and face gears. The feed pipe is connected to the center of the upper plate of the sorting hood, and the tilting and actuating assembly is installed at the center of the lower plate. A vertical cover plate is fitted onto the outer side of the sorting hood, and a discharge cone is connected to the lower end of the vertical cover plate. Several sorting control components are movably supported circumferentially on the bottom plate of the sorting hood. An annular cavity is provided inside the vertical cover plate, and face gears are installed on the bottom surface of the annular cavity. Each sorting control component includes a movable roller with several cross holes arranged side-by-side. A driven gear, extending into the annular cavity and meshing with the face gear, is connected via a convex shaft to the side end of the movable roller. The bottom plate of the sorting hood has several rows of external sorting holes, the positions of which correspond one-to-one with the positions of the cross holes in the adjacent sorting control components.

2. The sorting machine for manufacturing stainless steel shot according to claim 1, characterized in that, The flipping actuation assembly includes a flipping motor, a rotating shaft, beam plates, pressure components, a lever plate, and a ring sleeve. The flipping motor is fixed to the outer side of the lower plate of the sorting hood via a cylindrical frame. The output end of the flipping motor is connected to a rotating shaft. Several beam plates, which are circumferentially restricted to movement within the ring sleeve, are fixed to the outer side of the rotating shaft. The ring sleeve is fixed to the inner wall of the circumference of the sorting hood. A lever plate is connected to the lower side of the beam plates via several pressure components.

3. A sorting machine for manufacturing stainless steel shot according to claim 2, characterized in that, A hemispherical rubber impact-resistant head is fitted onto the top of the rotating shaft.

4. A sorting machine for manufacturing stainless steel shot according to claim 3, characterized in that, The pressurizing component consists of a sliding sleeve, a sliding rod, and a compression spring. The sliding rod is limited to sliding within the sliding sleeve, and a compression spring is fitted on the outer side of the sliding rod.

5. A sorting machine for manufacturing stainless steel shot according to claim 4, characterized in that, The cross-shaped hole is formed by a first sorting hole and a second sorting hole that are vertically connected, and the diameter of the first sorting hole is smaller than the diameter of the second sorting hole.

6. A sorting machine for manufacturing stainless steel shot according to claim 5, characterized in that, The diameter of the outer sorting hole is equal to the diameter of the second sorting hole.

7. A sorting machine for manufacturing stainless steel shot according to claim 6, characterized in that, The lower end of the feeding cone is provided with an annular low-position plate sleeved on the outside of the cylinder frame, and several feeding pipes with opening valves are installed on the lower side of the annular low-position plate.

8. A sorting machine for manufacturing stainless steel shot according to claim 7, characterized in that, The vertical cover plate is equipped with several fastening screws along its circumference. The fastening screws can lock the position of the vertical cover plate and the sorting cover by screwing them inward.

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