A feeding device for alloy steel cylinder processing

Abstract

A feeding device for alloy steel cylinder processing belongs to the technical field of fastener processing, comprising a main feeding and conveying assembly, a combing assembly, an auxiliary feeding and conveying assembly and a flattening adjustment assembly, the combing assembly is arranged on one end of the main feeding and conveying assembly, the auxiliary feeding and conveying assembly is arranged close to the side wall of the main feeding and conveying assembly, and the flattening adjustment assembly is arranged on the combing assembly; the combing assembly comprises a semi-conical lining plate, an inclined lining plate, a surrounding plate, a combing hole and an aisle groove, the inclined lining plate is provided with two groups, the inclined lining plates are respectively connected and arranged on both sides of the semi-conical lining plate, the surrounding plate is connected and arranged on the two groups of inclined lining plates, the surrounding plate and the semi-conical lining plate are arranged relative to each other, the combing hole is arranged at the lower end of the semi-conical lining plate and the inclined lining plate, the combing hole is linearly arranged above the main feeding and conveying assembly, the inclined lining plate is symmetrically arranged on both sides of the combing hole, the aisle groove is arranged at the lower end of the surrounding plate, the aisle groove is arranged close to the combing hole, and the flattening adjustment assembly is arranged on the aisle groove, so as to improve the flexibility of the feeding device, efficiently comb, and improve the feeding production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of fastener processing, in particular to a feeding device for processing alloy steel cylinders. Background Art

[0002] Fasteners are a type of mechanical parts used for fastening connections and are extremely widely used. They are used in a wide range of industries, including energy, electronics, electrical appliances, machinery, chemicals, metallurgy, molds, and hydraulics. They are widely used in various machinery, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemicals, meters, and supplies. They are characterized by a wide variety of varieties and specifications, different performances and uses, and a high degree of standardization, serialization, and generalization.

[0003] Fasteners used in special fields need to withstand strong tensile and torsion forces, so carbon steel alloys are often selected as the main material. Alloy steel columns are relatively messy after being cut and segmented. Due to the heavy weight of alloy steel columns, the existing loading device has low flexibility and it is difficult to stack the heavy alloy steel columns in an orderly manner after segmentation. Workshop workers are required to sort and stack the alloy steel to the loading and conveying position, thus limiting the efficiency of alloy steel loading. At the same time, due to the heavy weight of the material, frequent stacking and loading increases a serious physical burden. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a feeding device for alloy steel cylinder processing, which at least partially solves the problems raised in the above background technology.

[0005] The technical solution adopted by the present invention is as follows: a feeding device for alloy steel cylinder processing, comprising a main feeding conveying assembly, a combing assembly, an auxiliary feeding conveying assembly and a flattening adjustment assembly, wherein the combing assembly is arranged on the input end of the main feeding conveying assembly, the auxiliary feeding conveying assembly is arranged close to the side wall of the main feeding conveying assembly, and the flattening adjustment assembly is arranged on the combing assembly;

[0006] Among them, the combing component includes a semi-conical lining, an inclined lining, a surrounding plate, a combing hole and an aisle groove. The inclined lining is provided with two groups. The two groups of inclined linings are respectively connected on both sides of the semi-conical lining. The surrounding plate is connected and arranged on the two groups of inclined linings. The surrounding plate and the semi-conical lining are arranged relative to each other. The combing hole is arranged at the lower ends of the semi-conical lining and the inclined lining. The combing hole is arranged above the input end of the main feeding and conveying assembly, and the combing hole is arranged linearly. The width of the combing hole is smaller than the length of the alloy steel column raw material. The inclined lining is symmetrically arranged on both sides of the combing hole. The aisle groove is arranged at the lower end of the surrounding plate. The aisle groove is arranged close to the combing hole. The aisle groove is arranged above the main feeding and conveying assembly, and the flattening adjustment assembly is arranged on the aisle groove.

[0007] Furthermore, the flattening adjustment assembly includes a flat plate, a sliding rod, a rotating hook, a positioning rod and a sliding handle. A sliding groove is provided at the edge of the aisle groove, and the flat plate is movably arranged in the sliding groove. A wire hole is provided on the side wall of the sliding groove, and the wire hole is arranged on the outer side of the enclosure. The sliding rod is fixed on the flat plate, and the sliding rod movably passes through the wire hole. One end of the rotating hook can be rotatably arranged on the sliding rod, the positioning rod is fixed on the outer wall of the enclosure, and the positioning rod is arranged close to the outside of the wire hole, and the sliding handle is fixed on the outer wall of the flat plate.

[0008] Furthermore, the main feeding conveying assembly includes a conveying trough, a driving motor, an active roller, a driven roller, a conveyor belt and a side plate. One end of the conveying trough is arranged below the combing hole, and the driving motor is arranged near one end of the conveying trough. A driving shaft is provided on the active roller, and the driving shaft movably penetrates the conveying trough. The driving shaft is fixedly connected to the output shaft end of the driving motor. A plurality of driven rollers are provided. The plurality of conveying rollers are movably arranged on the inner wall of the conveying trough at equal intervals through bearings. The conveyor belt is movably arranged on the active roller and the plurality of driven rollers, and the side plate is fixedly arranged on the side wall of the conveying trough.

[0009] Furthermore, a first sloped groove is provided on the side plate of the main feeding conveying component and one of the side plates of the auxiliary feeding conveying components. The first sloped groove is arranged close to the combing component. The upper end of the bottom surface of the first sloped groove is arranged on the side plate of the main feeding conveying component, and the lower end of the bottom surface of the first sloped groove is arranged on the side plate of the auxiliary feeding conveying component.

[0010] Furthermore, a second sloped groove is provided on the side plate of the main feeding conveying component and the side plate of another group of auxiliary feeding conveying components. The second sloped groove is arranged away from the combing component. The upper end of the bottom surface of the second sloped groove is arranged on the side plate of the main feeding conveying component. The upper end height of the bottom surface of the second sloped groove is lower than the upper end height of the bottom surface of the first sloped groove. The lower end of the bottom surface of the second sloped groove is arranged on the side plate of the auxiliary feeding conveying component.

[0011] In a further embodiment, the height between the lower end of the bottom surface of the first sloped groove and the conveyor belt is h1, the height between the lower end of the bottom surface of the second sloped groove and the conveyor belt is h2, and the diameter of the alloy steel cylinder is d, wherein h2<d

[0012] In a further embodiment, a support column is provided on the outer wall of the combing component, and the support column fixes and supports the combing component. A spring support section is provided on the support column, and the spring support section is arranged close to the combing component. A vibration motor is provided on the outer wall of the semi-conical lining.

[0013] Furthermore, the auxiliary feeding conveying assembly and the main feeding conveying assembly have the same structural arrangement, and the number of conveying rollers of the auxiliary feeding conveying assembly is less than the number of conveying rollers of the main feeding conveying assembly.​

[0014] In a further embodiment, a first baffle is detachably provided on the first sloped groove, and the first baffle is matched with a contact surface of the first sloped groove.

[0015] Furthermore, a second baffle is detachably provided on the second slope-shaped groove, and the second baffle is matched with a contact surface of the second slope-shaped groove.

[0016] In a further embodiment, wedge-shaped grooves are provided at both ends of the first slope-shaped groove and the second slope-shaped groove, wedge-shaped blocks are provided at both ends of the first baffle plate and the second baffle plate, and the wedge-shaped blocks are matched with the wedge-shaped grooves.

[0017] The beneficial effects achieved by the present invention using the above structure are as follows:

[0018] When the alloy steel column raw materials are poured into the combing assembly, under the action of the inclined surfaces of the semi-conical lining plate and the inclined lining plate, the alloy steel column raw materials roll into the combing hole one after another. The vibration motor can prevent the alloy steel column raw materials from being blocked at the combing hole. Since the width of the combing hole is smaller than the length of the alloy steel column raw materials, the alloy steel column keeps the same direction when entering the combing hole, and then falls onto the main feeding conveying assembly below. The main feeding conveying assembly and the auxiliary feeding conveying assembly convey the alloy steel column raw materials to the processing and transmission position, which plays the role of automatically combing and stacking the alloy steel column raw materials, and at the same time reduces the labor burden of workers;

[0019] By appropriately flattening the raw materials through the flattening adjustment component, it can be adjusted to stack up to three groups at the same time. When the stacked alloy steel column raw materials pass through the first slope-shaped groove, the uppermost layer of alloy steel cylindrical raw materials will roll along the first slope-shaped groove to the conveyor belt of one group of auxiliary feeding and conveying components. When the stacked alloy steel column raw materials pass through the second slope-shaped groove, the upper layer of alloy steel cylindrical raw materials will roll along the second slope-shaped groove to the conveyor belt of another group of auxiliary feeding and conveying components, thereby realizing parallel loading of multiple groups of alloy steel column raw materials, thereby improving the flexibility and efficiency of the loading device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the three-dimensional structure of a feeding device for alloy steel cylinder processing proposed in an embodiment of the present invention;

[0021] Figure 2 A top view of a feeding device for alloy steel cylinder processing according to an embodiment of the present invention;

[0022] Figure 3 It is a front view of a feeding device for alloy steel cylinder processing proposed in an embodiment of the present invention;

[0023] Figure 4 It is a right side view of the feeding device for alloy steel cylinder processing proposed in an embodiment of the present invention;

[0024] Figure 5 A schematic diagram of the structure of a combing component provided in an embodiment of the present invention;

[0025] Figure 6 For the embodiment of the present invention Figure 1 The enlarged view of point A in the middle;

[0026] Figure 7 A schematic diagram of the overall structure of the main conveying assembly and the auxiliary conveying assembly proposed in an embodiment of the present invention;

[0027] Figure 8 A schematic diagram of a partially disassembled structure of an auxiliary conveying assembly proposed in an embodiment of the present invention;

[0028] Fig. 9 This is a schematic structural diagram of a first baffle proposed in an embodiment of the present invention.

[0029] Among them, 1. main feeding and conveying assembly, 2. combing assembly, 3. auxiliary feeding and conveying assembly, 4. flattening adjustment assembly, 5. support column, 6. semi-conical lining, 7. inclined lining, 8. enclosure, 9. combing hole, 10. aisle groove, 11. flat plate, 12. slide bar, 13. rotating hook, 14. positioning rod, 15. sliding handle, 16. slide groove, 17. wire hole, 18. spring support section, 19. vibration motor, 20. conveying trough, 21. driving motor, 22. active roller, 23. driven roller, 24. conveyor belt, 25. side plate, 26. driving shaft, 27. first slope groove, 28. first baffle, 29. second slope groove, 30. second baffle, 31. wedge groove, 32. wedge block.

[0030] The accompanying drawings are used to provide further understanding of the embodiments and constitute a part of the specification. They are used for explanation together with the embodiments and do not constitute a limitation of the embodiments. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection.

[0032] In the description of the embodiments, it should be understood that terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the embodiments.

[0033] Fasteners used in special fields need to withstand strong tensile and torsion forces, so carbon steel alloys are often selected as the main material. The alloy steel cylinders are relatively messy after being cut and segmented. Due to the heavy weight of alloy steel, the existing loading device has low flexibility and it is difficult to stack the heavy alloy steel columns in an orderly manner after segmentation. Workshop workers need to sort and stack the alloy steel to the loading and conveying position and then process it into the fastener body, which limits the efficiency of alloy steel loading. At the same time, due to the heavy weight of the material, frequent stacking and loading increases serious physical burden.

[0034] After recognizing the above problems, the present application proposes and discloses a feeding device for alloy steel cylinder processing, which can improve the flexibility of the feeding device, efficiently organize the alloy steel columns, reduce the burden on workers, and improve feeding production efficiency.

[0035] Referring to the accompanying drawings, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, an embodiment of the present disclosure provides a feeding device for alloy steel cylinder processing, including a main feeding conveying component 1, a combing component 2, an auxiliary feeding conveying component 3 and a flattening adjustment component 4. The combing component 2 is arranged on the input end of the main feeding conveying component 1, the auxiliary feeding conveying component 3 is arranged close to the side wall of the main feeding conveying component 1, and is used for multi-group conveying to increase the feeding efficiency. The flattening adjustment component 4 is arranged on the combing component 2.

[0036] like Figure 5 As shown, the combing component 2 includes a semi-conical lining plate 6, an inclined lining plate 7, a surrounding plate 8, a combing hole 9 and an aisle groove 10. The inclined lining plate 7 is provided with two groups, and the two groups of inclined lining plates 7 are respectively connected on both sides of the semi-conical lining plate 6. The surrounding plate 8 is connected on the two groups of inclined lining plates 7. The surrounding plate 8 and the semi-conical lining plate 6 are relatively arranged. The combing hole 9 is arranged at the lower end of the semi-conical lining plate 6 and the inclined lining plate 7. The combing hole 9 is arranged above the input end of the main feeding and conveying component 1, and the combing hole 9 is arranged linearly. The width of the combing hole 9 is smaller than the length of the alloy steel column raw material. The inclined lining plates 7 are symmetrically arranged on both sides of the combing hole 9. The aisle groove 10 is arranged at the lower end of the surrounding plate 8. The aisle groove 10 is arranged close to the combing hole 9. The aisle groove 10 is arranged above the main feeding and conveying component 1, and the flattening adjustment component 4 is arranged on the aisle groove 10.

[0037] In this embodiment, the combing component 2 is installed at the cutting mouth of the fastener raw material so that the alloy steel column section can be inserted into the combing component 2, or the workers pour the cut alloy steel column raw material into the combing component 2. Under the action of the inclined surfaces of the semi-conical lining plate 6 and the inclined lining plate 7, the alloy steel column raw materials roll into the combing holes 9. Since the width of the combing hole 9 is smaller than the length of the alloy steel column raw material, the direction of the alloy steel column remains consistent when entering the combing hole 9, and then falls onto the main feeding and conveying component 1 below. The main feeding and conveying component 1 conveys the alloy steel column raw material to the processing and transmission position, which plays a role in automatically combing and stacking the alloy steel column raw materials, while reducing the labor burden of workers.

[0038] like Figure 1 , Figure 4 and Figure 6 As shown, the flattening adjustment assembly 4 includes a flattening plate 11, a slide rod 12, a rotating hook 13, a positioning rod 14 and a sliding handle 15. A slide groove 16 is provided on the edge of the aisle groove 10. The flattening plate 11 is movably arranged in the slide groove 16. A wire hole 17 is provided on the side wall of the slide groove 16. The wire hole 17 is arranged on the outer side of the enclosure 8. The slide rod 12 is fixed on the flattening plate 11, and the slide rod 12 is movably arranged through the wire hole 17. One end of the rotating hook 13 can be rotatably arranged on the slide rod 12. The positioning rod 14 is fixed on the outer wall of the enclosure 8. The positioning rod 14 is arranged close to the outer side of the wire hole 17. The sliding handle 15 is fixed on the outer wall of the flattening plate 11.

[0039] In this embodiment, the position of the spreading plate 11 in the slide groove 16 can be adjusted by dragging the sliding handle 15, thereby controlling the passing height of the aisle groove 10, and rotating the rotating hook 13 can make the rotating hook 13 hook onto the positioning rod 14 to complete the positioning of the spreading plate 11, and flatten the alloy steel column raw material falling in the combing component 2, preventing too much alloy steel column raw material from being stacked and transmitted on the main feeding and conveying component 1, affecting the processing at the rear end of the transmission position.

[0040] like Figure 1 , Figure 3 and Figure 4 As shown, a support column 5 is provided on the outer wall of the combing component 2, and the support column 5 plays a role in fixing and supporting the combing component 2. A spring support section 18 is provided on the support column 5, and the spring support section 18 is arranged close to the combing component 2. A vibration motor 19 is provided on the outer wall of the semi-conical lining plate 6.

[0041] In this embodiment, the vibration motor 19 converts electrical energy into mechanical vibration energy, thereby driving the combing component 2 to generate a vibration force on the spring support section 18. The vibration force can prevent the alloy steel column raw material from being blocked at the combing hole 9, thereby affecting the subsequent feeding and conveying of the main feeding and conveying component 1.

[0042] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 7 and Figure 8 As shown, the main feeding conveying assembly 1 includes a conveying trough 20, a driving motor 21, an active roller 22, a driven roller 23, a conveyor belt 24 and a side plate 25. One end of the conveying trough 20 is arranged below the combing hole 9, and the driving motor 21 is arranged near one end of the conveying trough 20. A driving shaft 26 is provided on the active roller 22, and the driving shaft 26 is movably arranged to penetrate the conveying trough 20. The driving shaft 26 is fixedly connected to the output shaft end of the driving motor 21. A plurality of driven rollers 23 are provided, and a plurality of groups of conveying rollers are movably arranged on the inner wall of the conveying trough 20 at equal intervals through bearings. The conveyor belt 24 is movably arranged on the active roller 22 and a plurality of groups of driven rollers 23, and the side plate 25 is fixedly arranged on the side wall of the conveying trough 20.

[0043] In this embodiment, the output shaft end of the driving motor 21 drives the active roller 22 to rotate through the driving shaft 26, and the active roller 22 drives the conveyor belt 24 to circulate on a plurality of groups of driven rollers 23, so that the alloy steel column raw materials on the conveyor belt 24 are transported to the rear end of the conveying position for processing. The side plate 25 can deepen the depth of the conveying trough 20 to prevent the alloy steel column raw materials from rolling off from above the conveyor belt 24.

[0044] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 7 and Figure 8 As shown, the auxiliary feeding conveying assembly 3 and the main feeding conveying assembly 1 have the same structural arrangement, and the number of conveying rollers of the auxiliary feeding conveying assembly 3 is less than the number of conveying rollers of the main feeding conveying assembly 1 .

[0045] In this embodiment, the ends of the main feeding conveying assembly 1 and the auxiliary feeding conveying assembly 3 are flush with each other and externally connected to the feeding transfer position, so as to achieve the purpose of synchronous feeding and conveying.

[0046] like Figure 1 , Figure 7 and Figure 8 As shown, a first sloped groove 27 is provided on the side plate 25 of the main feeding conveying component 1 and the side plate 25 of one group of the auxiliary feeding conveying components 3. The first sloped groove 27 is arranged close to the combing component 2. The upper end of the bottom surface of the first sloped groove 27 is arranged on the side plate 25 of the main feeding conveying component 1, and the lower end of the bottom surface of the first sloped groove 27 is arranged on the side plate 25 of the auxiliary feeding conveying component 3. A first baffle 28 is detachably provided on the first sloped groove 27, and the contact surface of the first baffle 28 and the first sloped groove 27 are matched.

[0047] like Figure 1 , Figure 7 and Figure 8As shown, a second sloped groove 29 is provided on the side plate 25 of the main feeding and conveying component 1 and the side plate 25 of another group of auxiliary feeding and conveying components 3. The second sloped groove 29 is arranged away from the combing component 2. The upper end of the bottom surface of the second sloped groove 29 is arranged on the side plate 25 of the main feeding and conveying component 1, and the upper end height of the bottom surface of the second sloped groove 29 is lower than the upper end height of the bottom surface of the first sloped groove 27. The lower end of the bottom surface of the second sloped groove 29 is arranged on the side plate 25 of the auxiliary feeding and conveying component 3. A second baffle 30 is detachably provided on the second sloped groove 29, and the contact surface of the second baffle 30 and the second sloped groove 29 is matched.

[0048] It is worth noting that the height of the lower end of the bottom surface of the first slope groove 27 from the conveyor belt 24 is h1, the height of the lower end of the bottom surface of the second slope groove 29 from the conveyor belt 24 is h2, and the diameter of the alloy steel cylinder is d, wherein h2<d

[0049] like Figure 7 , Figure 8 and Fig. 9 As shown, both ends of the first slope groove 27 and the second slope groove 29 are provided with wedge grooves 31 , and both ends of the first baffle plate 28 and the second baffle plate 30 are provided with wedge blocks 32 , and the wedge blocks 32 are matched with the wedge grooves 31 .

[0050] In this embodiment, the first baffle 28 is clamped on the first slope groove 27 by the cooperation of the wedge block 32 and the wedge groove 31, and the second baffle 30 is clamped on the second slope groove 29 by the cooperation of the wedge block 32 and the wedge groove 31. The flattening adjustment component 4 can be used to properly flatten the raw material so that two or three groups of steel cylinders can be stacked simultaneously, and then the first baffle 28 and the second baffle 30 are used to control the transmission quantity of the main feeding conveying component 1 and the auxiliary feeding conveying component 3, thereby adjusting the production efficiency.

[0051] ​It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0052] The above description of the implementation mode is not restrictive, and the drawings show only one of the implementation modes, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention, they should all fall within the scope of protection.

Claims

1. A feeding device for alloy steel cylinder processing, characterized in that: The utility model comprises a main feeding conveying component (1), a combing component (2), an auxiliary feeding conveying component (3) and a flattening adjustment component (4), wherein the combing component (2) is arranged on the input end of the main feeding conveying component (1), the auxiliary feeding conveying component (3) is arranged close to the side wall of the main feeding conveying component (1), and the flattening adjustment component (4) is arranged on the combing component (2); The combing assembly (2) comprises a semi-conical lining plate (6), an inclined lining plate (7), a surrounding plate (8), a combing hole (9) and an aisle groove (10). The inclined lining plate (7) is provided with two groups. The two groups of inclined lining plates (7) are respectively connected to the two sides of the semi-conical lining plate (6). The surrounding plate (8) is connected to the two groups of inclined lining plates (7). The surrounding plate (8) and the semi-conical lining plate (6) are arranged in a relative position. The combing hole (9) is arranged at the lower end of the semi-conical lining plate (6) and the inclined lining plate (7). The hole (9) is arranged above the input end of the main feeding conveying assembly (1), and the combing hole (9) is arranged in a linear shape. The width of the combing hole (9) is smaller than the length of the alloy steel column raw material. The inclined lining plate (7) is symmetrically arranged on both sides of the combing hole (9). The aisle groove (10) is arranged at the lower end of the enclosure plate (8). The aisle groove (10) is arranged close to the combing hole (9). The aisle groove (10) is arranged above the main feeding conveying assembly (1), and the flattening adjustment assembly (4) is arranged on the aisle groove (10); The flattening adjustment assembly (4) comprises a flattening plate (11), a slide bar (12), a rotating hook (13), a positioning rod (14) and a sliding handle (15); a slide bar (16) is provided at the edge of the aisle groove (10); the flattening plate (11) is movably arranged in the slide bar (16); a wire hole (17) is provided on the side wall of the slide bar (16); the wire hole (17) is arranged on the outer side of the enclosure (8); the slide bar (12) is fixedly arranged on the flattening plate (11), and the slide bar (12) movably passes through the wire hole (17); one end of the rotating hook (13) can be rotatably arranged on the slide bar (12); the positioning rod (14) is fixedly arranged on the outer wall of the enclosure (8); the positioning rod (14) is arranged close to the outer side of the wire hole (17); and the sliding handle (15) is fixedly arranged on the outer wall of the flattening plate (11); A first sloped groove (27) is provided on the side plate (25) of the main feeding conveying assembly (1) and the side plate (25) of one group of the auxiliary feeding conveying assemblies (3); the first sloped groove (27) is arranged close to the combing assembly (2); the upper end of the bottom surface of the first sloped groove (27) is arranged on the side plate (25) of the main feeding conveying assembly (1); and the lower end of the bottom surface of the first sloped groove (27) is arranged on the side plate (25) of the auxiliary feeding conveying assembly (3); A second sloped groove (29) is provided on the side plate (25) of the main feeding conveying assembly (1) and the side plate (25) of another group of auxiliary feeding conveying assemblies (3); the second sloped groove (29) is arranged away from the combing assembly (2); the upper end of the bottom surface of the second sloped groove (29) is arranged on the side plate (25) of the main feeding conveying assembly (1), and the lower end of the bottom surface of the second sloped groove (29) is arranged on the side plate (25) of the auxiliary feeding conveying assembly (3); The height between the lower end of the bottom surface of the first sloped groove (27) and the conveyor belt (24) is h1, the height between the lower end of the bottom surface of the second sloped groove (29) and the conveyor belt (24) is h2, and the diameter of the alloy steel cylinder is d, wherein h2<d<h1<2d.

2. The feeding device for alloy steel cylinder processing according to claim 1, characterized in that: The outer wall of the combing component (2) is provided with a support column (5), the support column (5) plays a role in fixing and supporting the combing component (2), the support column (5) is provided with a spring support section (18), the spring support section (18) is arranged close to the combing component (2), and the outer wall of the semi-conical lining plate (6) is provided with a vibration motor (19).

3. The feeding device for alloy steel cylinder processing according to claim 2, characterized in that: The main feeding conveying assembly (1) comprises a conveying trough (20), a driving motor (21), a driving roller (22), a driven roller (23), a conveyor belt (24) and a side plate (25). One end of the conveying trough (20) is arranged below the combing hole (9). The driving motor (21) is arranged near one end of the conveying trough (20). A driving shaft (26) is arranged on the driving roller (22). The driving shaft (26) is movably arranged to penetrate the conveying trough (20). The driving shaft (26) is fixedly connected to the output shaft end of the driving motor (21). The driven roller (23) is provided with a plurality of groups. The plurality of groups of driven rollers (23) are movably arranged on the inner wall of the conveying trough (20) through bearings at equal intervals. The conveyor belt (24) is movably arranged on the driving roller (22) and the plurality of groups of driven rollers (23). The side plate (25) is fixedly arranged on the side wall of the conveying trough (20).

4. The feeding device for alloy steel cylinder processing according to claim 3 is characterized in that: The auxiliary feeding conveying assembly (3) and the main feeding conveying assembly (1) have the same structural arrangement, and the number of driven rollers (23) of the auxiliary feeding conveying assembly (3) is less than the number of driven rollers (23) of the main feeding conveying assembly (1).

5. The feeding device for alloy steel cylinder processing according to claim 4, characterized in that: A first baffle (28) is detachably provided on the first sloped groove (27), and the first baffle (28) and the contact surface of the first sloped groove (27) are matched.

6. The feeding device for alloy steel cylinder processing according to claim 5, characterized in that: A second baffle plate (30) is detachably provided on the second slope-shaped groove (29), and the second baffle plate (30) and the contact surface of the second slope-shaped groove (29) are matched.

7. According to the feeding device for alloy steel cylinder processing as claimed in claim 6, wedge-shaped grooves (31) are provided at both ends of the first slope groove (27) and the second slope groove (29), and wedge blocks (32) are provided at both ends of the first baffle plate (28) and the second baffle plate (30), and the wedge blocks (32) are matched with the wedge grooves (31).

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