Full-automatic head separating machine for shaft parts

Abstract

The invention provides a full-automatic head separating machine for shaft parts, belongs to the technical field of head separating machines, and aims at solving the technical problems that existing asymmetric shaft parts need to be separated manually, the automation degree is low, and the labor cost is high. Comprising a first supporting rod and two second supporting rods, a horizontal feeding groove is fixed to the upper end of the first supporting rod, one end of the horizontal feeding groove is connected with an inclined feeding groove, a first collecting mechanism is arranged between the two second supporting rods, and a transverse feeding groove is fixed to the upper ends of the second supporting rods; a moving mechanism used for pulling materials is arranged at the upper end of the transverse material conveying groove, and a second material collecting mechanism is arranged below the transverse material conveying groove. According to the full-automatic head separating machine for the shaft parts, the shaft parts conveyed by the vibration feeding disc can be collected in the first material collecting box and the second material collecting box according to different directions according to the misalignment of the two ends of the shaft parts, the automation degree is high, manual head separating is not needed, and the labor cost is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of header separation machines and relates to a fully automatic header separation machine for shaft parts. Background Art

[0002] Shaft parts are one of the typical parts often encountered in hardware accessories. They are mainly used to support transmission parts, transmit torque and bear loads. According to the different structural forms of shaft parts, they can generally be divided into three categories: smooth shaft, stepped shaft and special-shaped shaft; or divided into solid shaft, hollow shaft, etc.;

[0003] Most shaft parts are connected to different parts at both ends, so different installation grooves or installation holes are set at both ends of these shaft parts. Due to the different structures at both ends, during production, operators are required to manually separate the shaft parts, that is, to place the directions of the two ends of the parts in the same direction, to facilitate subsequent assembly line production. The degree of automation is low and the labor cost is high.

[0004] Based on this, we designed a fully automatic head separation machine for shaft parts. Summary of the invention

[0005] The purpose of the present invention is to address the above-mentioned problems in the existing technology and to propose a fully automatic head separation machine for shaft parts. The technical problem to be solved by the device is: how to achieve the separation of asymmetric shaft parts, improve the degree of automation and reduce labor costs.

[0006] The purpose of the present invention can be achieved by the following technical solutions:

[0007] A fully automatic sorting machine for shaft parts comprises a first support rod and two second support rods, wherein a horizontal feeding trough for connecting a vibrating feeding tray is fixed to the upper end of the first support rod, and an inclined feeding trough is connected to one end of the horizontal feeding trough, a first collecting mechanism for collecting materials is provided between the two second support rods, a first collecting box is provided below the first collecting mechanism, a transverse feeding trough is fixed to the upper end of the second support rod, and the transverse feeding trough is aligned with the horizontal feeding trough, a moving mechanism for pulling materials is provided at the upper end of the transverse feeding trough, a second collecting mechanism is provided below the transverse feeding trough, and a second collecting box is provided below the second collecting mechanism.

[0008] The working principle of the present invention is that when in use, shaft bars are conveyed to the horizontal feeding trough by the vibrating loading tray, and the shaft bars move along the horizontal feeding trough. The interval length between the horizontal feeding trough and the transverse feeding trough is half the length of the shaft bars. When the heavier end of the shaft bar is in front, the heavier end will fall downward during movement, so that the shaft bar slides downward along the inclined feeding trough and is collected in the first collecting box by the first collecting mechanism. For the shaft bar with the heavier end at the back, it will not tilt downward when passing through the interval between the horizontal feeding trough and the transverse feeding trough, and the front end of the shaft bar can be placed in the transverse feeding trough. At this time, the moving mechanism will drive the shaft bar to move along the transverse feeding trough and be collected in the second collecting box by the second collecting mechanism, so that the shaft bar with the heavier end in front is collected in the first collecting box, and the shaft bar with the heavier end in the back is collected in the second collecting box, thereby achieving a fully automatic separation effect, a high degree of automation, and reduced labor costs.

[0009] Two symmetrically distributed side wings are arranged on both sides of the transverse material trough, and long slots for installing the transverse material trough are opened on the side wings. The two side wings are respectively fixed to the upper ends of the second support rods through fixing bolts and the long slots.

[0010] By adopting the above structure, when in use, the operator can adjust the position of the transverse feed trough according to the length of the shaft parts that need to be separated, so that the distance between the transverse feed trough and the horizontal feed trough is half the length of the shaft parts, so that the device can separate shaft parts of different lengths, expanding the scope of application of the device.

[0011] The moving mechanism comprises a conveyor frame fixed above the transverse material feeding trough, a conveyor belt is installed on the conveyor frame, a driving motor for driving the conveyor belt is installed on the conveyor frame, and a plurality of soft rubber toggle plates distributed at equal intervals are installed on the conveyor belt.

[0012] With the above structure, during use, when the end of the shaft part moves to the horizontal feeding trough, the shaft part will be squeezed by the soft rubber toggle plate, and the friction between the soft rubber toggle plate and the shaft part will drive the shaft part to continue to move forward.

[0013] The first material collecting mechanism comprises two clamping plates located on the first material collecting box, and the upper ends of the two clamping plates are provided with notches, the notches are aligned with the lower ends of the inclined material feeding troughs, and a curved material feeding seam is provided between the two clamping plates.

[0014] With the above structure, during use, when the shaft bar slides along the inclined feeding trough into the recess, one end of the shaft part and the upper end of the curved feeding seam first enter the curved feeding seam, but due to the bending of the curved feeding seam, the shaft part cannot tilt and fall. Only when the shaft bar lies completely flat in the recess will it move downward through the curved feeding seam, ensuring that the bar falls horizontally into the first collecting box, thereby improving the accuracy of the separation.

[0015] A connecting plate is fixed at the end of the splint, and the connecting plate is located between the two second support rods, a sliding rod is fixed between the two second support rods, the connecting plate is slidably set on the sliding rod, a bidirectional threaded rod is rotatably set between the two second support rods, and the bidirectional threaded rod is respectively threadedly connected to the two connecting plates, and one end of the bidirectional threaded rod is connected to a crank.

[0016] With the above structure, the operator can drive the bidirectional threaded rod to rotate by turning the crank, and change the distance between the two clamping plates through the two connecting plates, thereby changing the width of the bending cutting seam. It can be suitable for shaft parts of different diameters, expanding the application range of the device.

[0017] One end of the splint is opened in the sliding hole, and an adjusting rod is slidably inserted in the sliding hole, the end of the adjusting rod is connected to a push rod, and a blocking piece is fixed to the end of the push rod, the outer side of the splint is threadedly connected to a first hand-tightening bolt, and the end of the first hand-tightening bolt is against the adjusting rod.

[0018] By adopting the above structure, the operator can change the position of the adjusting rod by first tightening the bolt, thereby changing the position of the baffle, blocking the shaft parts that have a certain speed after descending, so that the shaft parts are discharged along one end of the curved feeding seam, preventing the shaft parts from moving too far and diverging from the first collecting box, thereby improving the collection effect and making the device suitable for shaft parts of different lengths, expanding the scope of application of the device.

[0019] The second material collecting mechanism includes two symmetrically distributed slide rails fixed on the side wings, a material discharge port is provided at the bottom of the horizontal material trough, a movable plate is slidably arranged on the slide rail, and an iron support plate is slidably arranged on the movable plate, an elastic rope is connected between the movable plate and the conveyor frame, a positioning plate is also slidably arranged between the two slide rails, and sliding plates are fixed on both sides of the positioning plate, the sliding plate is slidably arranged on the inner side of the slide rails at corresponding positions, and a number of threaded holes distributed at equal intervals are provided on the slide rails, a second hand-tightened bolt is threadedly connected in one of the threaded holes, and the end of the second hand-tightened bolt is abutted against the sliding plate at the corresponding position, a first magnet is fixed on the positioning plate, and a second magnet is arranged below the horizontal material trough.

[0020] When the above structure is adopted, during use, the elastic rope will pull the movable plate to one end of the slide rail. At this time, under the suction force of the second magnet, the iron support plate will protrude in the direction close to the conveyor belt. When the shaft parts move, the ends of the shaft parts can be supported, and the ends of the shaft parts will drive the movable plate to move in the direction away from the conveyor belt. When the movable plate moves to a position close to the positioning plate and all the shaft parts are moved to above the unloading port, the first magnet will attract the iron support plate, causing the iron support plate to protrude in the direction away from the conveyor belt. At this time, the iron support plate no longer supports the ends of the shaft bars, and the shaft bars will fall horizontally into the second collecting box. In addition, the operator can adjust the length of the positioning plate through the second hand-tightening bolt according to the length of the shaft parts, so that the device can be suitable for shaft parts of different lengths.

[0021] A limit baffle is fixed below the side wing.

[0022] With the above structure, the limit baffle will be adjusted synchronously with the horizontal material chute. When the operator places the second material collection box, the outer side of the second material collection box can be fitted with the limit baffle to determine the position of the second material collection box, which is convenient for use.

[0023] A transverse swing rod is slidably provided at the bottom of the second support rod, and two transverse rods are fixed on the transverse swing rod, a first placing plate for placing the first aggregate box is fixed on the transverse rod, two raising plates are fixed on both sides of the first placing plate, a second placing plate for placing the second aggregate box is fixed on the upper end of the raising plate, a hydraulic cylinder is fixed to the side end of the second support rod, and an end of the hydraulic cylinder is fixedly connected to one end of the transverse swing rod.

[0024] With the above structure, when in use, the hydraulic cylinder will drive the lateral swing rod, and the lateral swing rod will drive the first collection box placed on the first placement plate and the second collection box placed on the second placement plate to swing laterally, so that the fallen shaft parts can be stored more evenly in the first collection box and the second collection box, preventing the shaft bars from piling up in one place and causing chaos after the shaft bars roll sideways, thereby improving the effect of automatic separation.

[0025] Compared with the existing technology, this automatic head separation machine for shaft parts has the following advantages:

[0026] 1. Through the horizontal feeding trough, the transverse feeding trough, the inclined feeding trough, the moving mechanism, the first collecting mechanism and the second collecting mechanism, the shaft parts conveyed by the vibrating loading tray can be collected in the first collecting box and the second collecting box according to different directions according to the asymmetry of the two ends of the shaft parts. The degree of automation is high, and manual separation is not required, which reduces the labor cost.

[0027] 2. Through the first collecting mechanism and the second collecting mechanism, the moving shaft bars can fall horizontally into the first collecting box and the second collecting box, preventing the bars from tilting during the collection process, making the collection more neat, improving the collection effect, and being able to automatically swing shaft bars of different diameters and lengths, expanding the scope of application of the device.

[0028] 3. Through the first placement plate, the second placement plate, the lateral swing rod and the hydraulic cylinder, the first collection box and the second collection box can be driven to swing laterally, so that the fallen shaft parts can be stored more evenly in the first collection box and the second collection box, preventing the shaft bars from piling up in one place and causing chaos after the shaft bars roll sideways, thereby improving the neatness of automatic collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0030] Figure 2 is a schematic diagram of the three-dimensional structure of the other side of the present invention;

[0031] Figure 3 It is a structural schematic diagram of the mobile mechanism in the present invention;

[0032] Figure 4 It is a structural schematic diagram of the second material collecting mechanism in the present invention;

[0033] Figure 5 It is a schematic diagram of the bottom structure of the second material collecting mechanism in the present invention;

[0034] Figure 6 It is a structural schematic diagram of the first material collecting mechanism in the present invention;

[0035] Figure 7 It is a partial structural schematic diagram of the first machine-material mechanism in the present invention.

[0036] In the figure: 1, first support rod; 2, second support rod; 3, horizontal feeding trough; 4, inclined feeding trough; 5, first collecting mechanism; 501, clamping plate; 502, notch; 503, curved feeding seam; 504, connecting plate; 505, sliding rod; 506, two-way threaded rod; 507, crank; 508, sliding hole; 509, adjusting rod; 510, top rod; 511, baffle; 512, first hand-tightening bolt; 6, first collecting box; 7, horizontal feeding trough; 701, side wing; 702, long notch; 8, moving mechanism; 801, conveyor frame; 802, conveyor belt; 803, driving motor; 804, soft rubber toggle plate; 9, second material collection mechanism; 901, discharge port; 902, slide rail; 903, moving plate; 904, elastic rope; 905, iron support plate; 906, positioning plate; 907, sliding plate; 908, second hand-tightening bolt; 909, first magnet; 910, second magnet; 911, limit baffle; 10, second material collection box; 11, lateral swing rod; 12, cross bar; 13, first placement plate; 14, raising plate; 15, second placement plate; 16, hydraulic cylinder. DETAILED DESCRIPTION

[0037] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0038] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals 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 only used to explain the present invention, and cannot be understood as limiting the present invention.

[0039] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0040] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0041] See also Figure 1-7The present embodiment provides a fully automatic sorting machine for shaft parts, comprising a first support rod 1 and two second support rods 2, a horizontal feeding trough 3 for connecting a vibrating feeding tray is fixed on the upper end of the first support rod 1, and one end of the horizontal feeding trough 3 is connected to an inclined feeding trough 4, a first collecting mechanism 5 for collecting materials is provided between the two second support rods 2, a first collecting box 6 is provided below the first collecting mechanism 5, a transverse feeding trough 7 is fixed on the upper end of the second support rod 2, and the transverse feeding trough 7 is aligned with the horizontal feeding trough 3, a moving mechanism 8 for pulling materials is provided on the upper end of the transverse feeding trough 7, and a second collecting mechanism 9 is provided below the transverse feeding trough 7, and a second collecting box 10 is provided below the second collecting mechanism 9; when in use, shaft bars are transported to the horizontal feeding trough 3 by the vibrating feeding tray, and the shaft bars move along the horizontal feeding trough 3. The interval length between the material trough 3 and the transverse material trough 7 is half the length of the shaft bar. When the heavier end of the shaft bar is in front, the heavier end will fall downward during movement, causing the shaft bar to slide downward along the inclined material trough 4 and be collected in the first collecting box 6 through the first collecting mechanism 5. For the shaft bar with the heavier end at the back, it will not tilt downward when passing through the interval between the horizontal material trough 3 and the transverse material trough 7, and the front end of the shaft bar can be placed in the transverse material trough 7. At this time, the moving mechanism 8 will drive the shaft bar to move along the transverse material trough 7 and be collected in the second collecting box 10 through the second collecting mechanism 9, so that the shaft bar with the heavier end in front is collected in the first collecting box 6, and the shaft bar with the heavier end in the back is collected in the second collecting box 10, realizing a fully automatic separation effect, a high degree of automation, and reducing labor costs.

[0042] Two symmetrically distributed side wings 701 are arranged on both sides of the transverse material trough 7, and long slots 702 for installing the transverse material trough 7 are opened on the side wings 701, and the two side wings 701 are respectively connected to the two upper ends of the second support rod 2 through fixing bolts and the long slots 702; when in use, the operator can adjust the position of the transverse material trough 7 according to the length of the shaft parts that need to be separated, so that the distance between the transverse material trough 7 and the horizontal material trough 3 is half the length of the shaft parts, so that the device can separate shaft parts of different lengths, thereby expanding the scope of application of the device.

[0043] The moving mechanism 8 includes a conveyor frame 801 fixed above the transverse material trough 7, a conveyor belt 802 is installed on the conveyor frame 801, and a driving motor 803 for driving the conveyor belt 802 is installed on the conveyor frame 801, and a plurality of equally spaced soft rubber toggle plates 804 are installed on the conveyor belt 802; in use, when the end of the shaft part moves to the transverse material trough 7, the shaft part will be squeezed by the soft rubber toggle plate 804, and the friction between the soft rubber toggle plate 804 and the shaft part will drive the shaft part to continue to move forward.

[0044] The first collecting mechanism 5 includes two clamps 501 located on the first collecting box 6, and the upper ends of the two clamps 501 are provided with recesses 502, the recesses 502 are aligned with the lower end of the inclined feeding trough 4, and a curved feed gap 503 is provided between the two clamps 501; when in use, when the shaft bars slide into the recesses 502 along the inclined feeding trough 4, one end of the shaft parts and the upper end of the curved feed gap 503 first enter, but due to the bending of the curved feed gap 503, the shaft parts cannot tilt and fall, and only when the shaft bars are completely lying flat in the recesses 502 will they move downward through the curved feed gap 503, ensuring that the bars fall horizontally into the first collecting box 6, thereby improving the accuracy of the separation.

[0045] A connecting plate 504 is fixed to the end of the splint 501, and the connecting plate 504 is located between the two second support rods 2, and a sliding rod 505 is fixedly arranged between the two second support rods 2, and the connecting plate 504 is slidably arranged on the sliding rod 505, and a bidirectional threaded rod 506 is rotatably arranged between the two second support rods 2, and the bidirectional threaded rod 506 is respectively threadedly connected to the two connecting plates 504, and one end of the bidirectional threaded rod 506 is connected to a crank 507; the operator can drive the bidirectional threaded rod 506 to rotate by turning the crank 507, and the distance between the two splints 501 is changed through the two connecting plates 504, thereby changing the width of the bent blanking seam 503, which can be suitable for shaft parts of different diameters, thereby expanding the application range of the device.

[0046] One end of the splint 501 is opened in the sliding hole 508, and an adjusting rod 509 is slidably inserted in the sliding hole 508, the end of the adjusting rod 509 is connected to a push rod 510, and a baffle 511 is fixed to the end of the push rod 510, and the outer side of the splint 501 is threadedly connected to a first hand-tightening bolt 512, and the end of the first hand-tightening bolt 512 is against the adjusting rod 509; the operator can change the position of the adjusting rod 509 by the first hand-tightening bolt 512, and then change the position of the baffle 511, to block the shaft parts with a certain speed after descending, so that the shaft parts are discharged along one end of the curved feeding seam 503, to prevent the shaft parts from moving too far and diverging from the first collecting box 6, to improve the collection effect, and to enable the device to be suitable for shaft parts of different lengths, thereby expanding the scope of application of the device.

[0047] The second material collecting mechanism 9 includes two symmetrically distributed slide rails 902 fixed on the side wings 701, a material discharge port 901 is provided at the bottom of the horizontal material feeding trough 7, a moving plate 903 is slidably provided on the slide rail 902, and an iron support plate 905 is slidably provided on the moving plate 903, an elastic rope 904 is connected between the moving plate 903 and the conveying frame 801, a positioning plate 906 is also slidably provided between the two slide rails 902, and sliding plates 907 are fixed on both sides of the positioning plate 906, the sliding plate 907 is slidably provided on the inner side of the slide rail 902 at the corresponding position, and a plurality of threaded holes distributed at equal intervals are provided on the slide rail 902, a second hand-tightening bolt 908 is threadedly connected in one of the threaded holes, and the end of the second hand-tightening bolt 908 is against the sliding plate 907 at the corresponding position, a first magnet 909 is fixed on the positioning plate 906, and a second magnet 910 is provided below the horizontal material feeding trough 7; when in use, the elastic rope 904 will move the moving plate 903 is pulled to one end of the slide rail 902. At this time, under the suction force of the second magnet 910, the iron support plate 905 protrudes in the direction close to the conveyor belt 802. When the shaft parts move, they can support the ends of the shaft parts, and the ends of the shaft parts will drive the movable plate 903 to move in the direction away from the conveyor belt 802. When the movable plate 903 moves to a position close to the positioning plate 906 and all the shaft parts are moved to above the discharge port 901, the first magnet 909 will attract the iron support plate 905, so that the iron support plate 905 protrudes in the direction of the movable plate 903 away from the conveyor belt 802. At this time, the iron support plate 905 no longer supports the ends of the shaft bars, and the shaft bars will fall horizontally into the second collecting box 10. In addition, the operator can adjust the length of the positioning plate 906 according to the length of the shaft parts through the second hand-tightening bolt 908, so that the device can be suitable for shaft parts of different lengths.

[0048] A limit baffle 911 is fixed below the side wing 701; the limit baffle 911 will be adjusted synchronously with the horizontal material chute 7. When the operator places the second material collection box 10, the outer side of the second material collection box 10 can be fitted with the limit baffle 911 to determine the position of the second material collection box 10, which is convenient for use.

[0049] A lateral swing rod 11 is slidably provided at the bottom of the second support rod 2, and two cross bars 12 are fixed on the lateral swing rod 11, and a first placing plate 13 for placing the first collecting box 6 is fixed on the cross bar 12, and two raising plates 14 are fixed on both sides of the first placing plate 13, and a second placing plate 15 for placing the second collecting box 10 is fixed on the upper end of the raising plate 14, and a hydraulic cylinder 16 is fixed to the side end of the second support rod 2, and the end of the hydraulic cylinder 16 is fixedly connected to one end of the lateral swing rod 11; when in use, the hydraulic cylinder 16 will drive the lateral swing rod 11, and the lateral swing rod 11 will drive the first collecting box 6 placed on the first placing plate 13 and the second collecting box 10 placed on the second placing plate 15 to swing laterally, so that the fallen shaft parts can be more evenly stored in the first collecting box 6 and the second collecting box 10, preventing the shaft bars from piling up in one place and causing chaos after the shaft bars roll sideways, thereby improving the effect of automatic sorting.

[0050] The above-mentioned fixing methods are the most commonly used fixing connection methods in this field, such as welding, bolt connection, etc.; the above-mentioned electrical components, such as the drive motor 803 and the hydraulic cylinder 16, etc., are all existing technology products and can be directly purchased and used in the market, and the specific principles will not be repeated.

[0051] Working principle of the present invention:

[0052] When in use, the shaft bar is conveyed to the horizontal feeding trough 3 by the vibrating loading plate, and the shaft bar moves along the horizontal feeding trough 3. The interval length between the horizontal feeding trough 3 and the transverse feeding trough 7 is half the length of the shaft bar. When the heavier end of the shaft bar is in front, the heavier end will fall downward when moving, so that the shaft bar slides downward along the inclined feeding trough 4. When the shaft bar slides along the inclined feeding trough 4 to the notch 502, one end of the shaft part is aligned with the first end that enters the curved blanking seam 503. The upper end of the shaft bar, but due to the bending of the curved material cutting seam 503, the shaft parts cannot tilt and fall. When the shaft bar is completely flat in the recess 502, it will move downward through the curved material cutting seam 503 to ensure that the bar falls horizontally into the first collecting box 6, thereby improving the accuracy of the head separation. For the shaft bar with the heavier end at the rear, it will not tilt downward when passing through the gap between the horizontal feeding trough 3 and the horizontal feeding trough 7, and the front end of the shaft bar can be placed in the horizontal feeding trough 7. At this time, the shaft parts The parts will be squeezed by the soft rubber toggle plate 804, and the friction between the soft rubber toggle plate 804 and the shaft parts will drive the shaft parts to continue to move forward. When the shaft parts move, the iron support plate 905 can support the ends of the shaft parts, and the ends of the shaft parts will drive the moving plate 903 to move away from the conveyor belt 802. When the moving plate 903 moves to a position close to the positioning plate 906 and all the shaft parts move to above the discharge port 901, the first magnet 909 will suck the iron support plate 905, so that the iron support plate 905 protrudes toward the moving plate 903 away from the conveyor belt 802. At this time, the iron support plate 905 no longer supports the ends of the shaft bars, and the shaft bars will fall horizontally into the second collection box 10, so that the shaft bars with heavier ends in front are collected in the first collection box 6, and the shaft bars with heavier ends in the back are collected in the second collection box 10, achieving a fully automatic separation effect, with a high degree of automation and reduced labor costs;

[0053] Moreover, the operator can adjust the position of the horizontal feeding chute 7 according to the length of the shaft parts that need to be separated; turning the crank 507 can drive the bidirectional threaded rod 506 to rotate, and the distance between the two clamping plates 501 is changed through the two connecting plates 504, thereby changing the width of the curved blanking gap 503; the length of the positioning plate 906 can be adjusted by the second hand-tightening bolt 908 according to the length of the shaft parts; the position of the adjusting rod 509 can be changed by the first hand-tightening bolt 512, thereby changing the position of the baffle 511, and blocking the shaft parts that have a certain speed after descending, so that the shaft parts are discharged along one end of the curved blanking gap 503, so that the device can be suitable for shaft parts of different lengths and diameters, thereby expanding the scope of application of the device.

[0054] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A fully automatic head separation machine for shaft parts, comprising a first support rod (1) and two second support rods (2), characterized in that: A horizontal material trough (3) for connecting to a vibrating loading plate is fixed at the upper end of the first support rod (1), and one end of the horizontal material trough (3) is connected to an inclined material trough (4); a first material collecting mechanism (5) for collecting materials is provided between the two second support rods (2), and a first material collecting box (6) is provided below the first material collecting mechanism (5); a transverse material trough (7) is fixed at the upper end of the second support rod (2), and the transverse material trough (7) is aligned with the horizontal material trough (3); a moving mechanism (8) for pulling materials is provided at the upper end of the transverse material trough (7), and a second material collecting mechanism (9) is provided below the transverse material trough (7), and a second material collecting box (10) is provided below the second material collecting mechanism (9).

2. The fully automatic head separation machine for shaft parts according to claim 1, characterized in that: Two symmetrically distributed side wings (701) are arranged on both sides of the transverse material trough (7), and a long slot (702) for installing the transverse material trough (7) is opened on the side wings (701), and the two side wings (701) are respectively fixed to the upper ends of the second support rod (2) through fixing bolts and the long slot (702).

3. The fully automatic sorting machine for shaft parts according to claim 2 is characterized in that: The moving mechanism (8) comprises a conveyor frame (801) fixed above the transverse material feeding trough (7), a conveyor belt (802) being installed on the conveyor frame (801), and a driving motor (803) for driving the conveyor belt (802) being installed on the conveyor frame (801), and a plurality of soft rubber toggle plates (804) distributed at equal intervals being installed on the conveyor belt (802).

4. A fully automatic sorting machine for shaft parts according to claim 1 or 2, characterized in that: The first material collecting mechanism (5) comprises two clamping plates (501) located on the first material collecting box (6), and the upper ends of the two clamping plates (501) are provided with notches (502), the notches (502) are aligned with the lower ends of the inclined material feeding trough (4), and a curved material discharge seam (503) is provided between the two clamping plates (501).

5. The fully automatic sorting machine for shaft parts according to claim 4 is characterized in that: A connecting plate (504) is fixed to the end of the clamping plate (501), and the connecting plate (504) is located between the two second support rods (2). A sliding rod (505) is fixedly arranged between the two second support rods (2), and the connecting plate (504) is slidably arranged on the sliding rod (505). A bidirectional threaded rod (506) is rotatably arranged between the two second support rods (2), and the bidirectional threaded rod (506) is respectively threadedly connected to the two connecting plates (504), and one end of the bidirectional threaded rod (506) is connected to a crank (507).

6. The fully automatic head separation machine for shaft parts according to claim 4, characterized in that: One end of the clamping plate (501) is opened in the sliding hole (508), and an adjusting rod (509) is slidably inserted in the sliding hole (508), the end of the adjusting rod (509) is connected to a push rod (510), and a blocking piece (511) is fixed to the end of the push rod (510), and the outer side of the clamping plate (501) is threadedly connected to a first hand-tightening bolt (512), and the end of the first hand-tightening bolt (512) is against the adjusting rod (509).

7. The fully automatic sorting machine for shaft parts according to claim 3 is characterized in that: The second material collecting mechanism (9) comprises two symmetrically distributed slide rails (902) fixed on the side wings (701), a material discharge port (901) is provided at the bottom of the transverse material feeding trough (7), a movable plate (903) is slidably arranged on the slide rail (902), and an iron support plate (905) is slidably arranged on the movable plate (903), an elastic rope (904) is connected between the movable plate (903) and the conveying frame (801), a positioning plate (906) is also slidably arranged between the two slide rails (902), and the positioning plate ( A sliding plate (907) is fixed on both sides of the positioning plate (906), and the sliding plate (907) is slidably arranged on the inner side of the slide rail (902) at the corresponding position, and a plurality of threaded holes distributed at equal intervals are opened on the slide rail (902), a second hand-tightening bolt (908) is threadedly connected in one of the threaded holes, and the end of the second hand-tightening bolt (908) is abutted against the sliding plate (907) at the corresponding position, a first magnet (909) is fixed on the positioning plate (906), and a second magnet (910) is arranged below the horizontal feeding trough (7).

8. The fully automatic sorting machine for shaft parts according to claim 7, characterized in that: A limit stopper (911) is fixed below the side wing (701).

9. The fully automatic sorting machine for shaft parts according to claim 1, characterized in that: A transverse swing rod (11) is slidably arranged at the bottom of the second support rod (2), and two transverse rods (12) are fixed on the transverse swing rod (11), a first placement plate (13) for placing the first material collecting box (6) is fixed on the transverse rod (12), two raising plates (14) are fixed on both sides of the first placement plate (13), a second placement plate (15) for placing the second material collecting box (10) is fixed on the upper end of the raising plate (14), a hydraulic cylinder (16) is fixed on the side end of the second support rod (2), and the end of the hydraulic cylinder (16) is fixedly connected to one end of the transverse swing rod (11).

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