Electrical element supply chain material conveying equipment

CN120841108APending Publication Date: 2025-10-28SHANDONG RUIYI ELECTRIC POWER ENG CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202511189484.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-08-25
Publication Date
2025-10-28

AI Technical Summary

Technical Problem

The existing electrical component supply chain conveying equipment has the contradiction between high flexibility requirements and mechanical rigid structure, the contradiction between precision components and extensive storage, and the contradiction between high-speed production and manual intervention, resulting in efficiency loss and quality risks.

Method used

The combination of CNC machine body, electric slide, conveyor belt, rotary drive mechanism, ring slide tube segmentation mechanism, transfer mechanism and cross sorting mechanism is adopted to realize the automatic sorting, positioning and returning of electrical components, reduce manual intervention, and improve assembly accuracy and production efficiency.

Benefits of technology

Through automated operations, positioning errors are reduced, assembly accuracy is improved, waiting time between processes is shortened, production line smoothness and production efficiency are improved, and 24-hour uninterrupted production is achieved.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN120841108A_ABST
    Figure CN120841108A_ABST
Patent Text Reader

Abstract

The invention relates to the field of electrical element conveying equipment, in particular to electrical element supply chain material conveying equipment which comprises a numerical control machine body, an electric sliding table is slidably connected to the surface of the numerical control machine body, conveying belts are arranged on the two sides of the numerical control machine body, and electric push rods are placed on the side faces of the conveying belts. Supporting tables are fixedly connected to the two sides of the numerical control machine body, and rotary driving mechanisms used for driving the device to operate are arranged in the supporting tables. According to the device, the connecting rod drives the auxiliary rod to rotate on the side face of the equal-distance sorting rod, electrical elements located on the edge are pushed into the containing groove in the electric sliding table, a unified reference is provided for subsequent procedures, positioning errors are reduced, the assembling precision is improved, meanwhile, the device is synchronous with the production line rhythm, uninterrupted production per hour is achieved, and the production efficiency is improved. And moreover, the problems of dislocation, missing placement, direction errors and the like of manual placement are eliminated, the waiting time between procedures is greatly shortened, and the overall smoothness of a production line is improved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This invention relates to the field of electrical component conveying equipment, specifically to a material conveying equipment for an electrical component supply chain. Background Technology

[0002] Material handling equipment in the electrical component supply chain refers to a series of equipment systems used in the manufacturing, warehousing and distribution of electrical components to move raw materials, semi-finished products (such as PCB boards and chips), finished components (such as resistors, capacitors and connectors) and packaging materials automatically, efficiently and safely.

[0003] Existing electrical component supply chain conveying equipment generally suffers from three major contradictions: the contradiction between high flexibility requirements and rigid mechanical structures, the contradiction between precision components and extensive placement, and the contradiction between high-speed production and manual intervention. Traditional solutions rely on expensive robots or segmented processing, leading to efficiency losses and quality risks. Summary of the Invention

[0004] The purpose of this invention is to provide a material conveying device for an electrical component supply chain, thereby solving the problems mentioned in the background section. To achieve the above objective, this invention provides the following technical solution: A material conveying device for an electrical component supply chain, comprising a CNC machine body, an electric slide table slidably connected to the surface of the CNC machine body, conveyor belts arranged on both sides of the CNC machine body, electric push rods placed on the sides of the conveyor belts, support platforms fixedly connected to both sides of the CNC machine body, a rotary drive mechanism for driving the device being arranged inside the support platform, a segmented annular slide tube segmentation mechanism rotatably connected inside the support platform, an auxiliary transfer mechanism inside the support platform, and a cross-type sorting mechanism for equidistantly arranged electrical components being installed at the upper end of the transfer mechanism.

[0005] Preferably, the rotary drive mechanism includes an electric reset rod, which is rotatably connected to the output shaft of the CNC machine body. One end of the electric reset rod is fixedly connected to a bevel gear, and a second bevel gear is rotatably connected inside the support platform. A fixed rod is fixedly connected to the upper end of the second bevel gear, and a sleeve rod is sleeved on the fixed rod. The sleeve rod is rotatably connected inside the support platform, and a limit groove is formed on the surface of the sleeve rod.

[0006] Preferably, the annular slide tube segmentation mechanism includes a semi-circular annular block, which is fixedly connected to the upper end of the sleeve rod. An L-shaped limiting rod is fixedly connected inside the support platform. An arc-shaped tube is fixedly connected to the side of the L-shaped limiting rod. A semi-circular slide tube matching the arc-shaped tube is fixedly connected inside the semi-circular annular block. The arc-shaped tube is slidably connected inside the semi-circular slide tube. An arc-shaped tube is slidably connected inside the semi-circular slide tube. An arc-shaped groove is formed on the surface of the semi-circular annular block. A slider is slidably connected inside the arc-shaped groove.

[0007] Preferably, the auxiliary transfer mechanism includes a tilting spring telescopic rod, which is fixedly connected to the side of the fixed rod and passes through the limiting groove. A connecting rod is fixedly connected to the side of the slider. One end of the tilting spring telescopic rod is hinged to the connecting rod. A rotating rod is fixedly connected to the upper surface of the connecting rod.

[0008] Preferably, the support platform is fixedly connected to a sliding groove, and an irregularly shaped slider is slidably connected inside the sliding groove. One end of the irregularly shaped slider matches the side of the semi-circular block and the slider. An inclined extrusion block is fixedly connected to the side of the irregularly shaped slider, and a spring is provided between the irregularly shaped slider and the support platform.

[0009] Preferably, the cross-type sorting mechanism includes a transverse slide rail, which is fixedly connected inside the support platform, and there are three sets of transverse slide rails that match the part slots on the electric slide platform. A hollow rod is slidably connected inside the transverse slide rail, and a connecting plate is fixedly connected to the lower end of the hollow rod. The connecting plate synchronously connects the other hollow rods. A linkage slider is slidably connected inside the transverse slide rail, and a linkage rod is fixedly connected to both sides of the linkage slider.

[0010] Preferably, a sliding rod is fixedly connected to the upper surface of the semi-circular block, a groove is fixedly connected to the lower end of the linkage slider, the sliding rod is slidably connected inside the groove, a telescopic rod is fixedly connected to the side of the linkage slider, a spring ball is slidably connected to the surface of the telescopic end of the telescopic rod, a ball groove is opened on the surface of the fixed end of the telescopic rod, a slanted groove plate is fixedly connected to one end of the telescopic end of the telescopic rod, and an L-shaped rod is slidably connected inside the slanted groove plate.

[0011] Preferably, one end of the L-shaped rod is laterally limited and slidable on the side of the hollow rod, one end of the hollow rod is fixedly connected to an equidistant sorting rod, an auxiliary rod is hinged to the side of the equidistant sorting rod, a connecting rod is fixedly connected to the surface of the output shaft of the auxiliary rod, and one end of the connecting rod is rotatably connected to the L-shaped rod.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] In this invention, a connecting rod drives an auxiliary rod to rotate on the side of an equidistant sorting rod, pushing electrical components at the edge into placement slots on an electric slide. This provides a unified reference for subsequent processes, reduces positioning errors, improves assembly accuracy, and synchronizes with the production line cycle, enabling uninterrupted production for hours. It also eliminates problems such as misplacement, omissions, and incorrect orientation caused by manual placement, greatly shortening waiting time between processes and improving the overall smoothness of the production line.

[0014] In this invention, the hollow rod slides, driving the equidistant sorting rod and auxiliary rod to move simultaneously, pushing them toward the electrical components. This laterally arranges the electrical components on the surface of the electric slide table and pushes them into the placement slots on the electric slide table, automatically completing the sorting, positioning, and placement of the components. This replaces manual placement, improving efficiency and consistency. At the same time, it ensures that the movement trajectory of the slider is strictly limited to a specific arc path centered on the fixed rod, guaranteeing the predictability and repeatability of the movement. Furthermore, it significantly reduces manual intervention, speeds up the production cycle, and improves the overall automation level and production efficiency of the equipment.

[0015] In this invention, the mechanism can be reset by reversing the electric reset lever, and the irregularly shaped slider will be reset by the spring, realizing automated cyclic operation, saving a lot of manual time and improving production efficiency. Attached Figure Description

[0016] Figure 1 This is a three-dimensional appearance diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the side cross-sectional structure of the present invention;

[0018] Figure 3 This is a schematic diagram of a partial structure of the CNC machine body of the present invention;

[0019] Figure 4 This is a schematic cross-sectional view of the side of the support platform of the present invention;

[0020] Figure 5 This is a schematic diagram of the rotary drive mechanism of the present invention;

[0021] Figure 6 This is a schematic diagram of the segmented annular slide tube mechanism of the present invention;

[0022] Figure 7 This is an enlarged schematic diagram of the semi-circular annular block structure of the present invention;

[0023] Figure 8 This is a schematic cross-sectional view of the semi-circular sliding tube structure of the present invention;

[0024] Figure 9 This is a partial structural diagram of the annular slide tube segmentation mechanism of the present invention;

[0025] Figure 10 This is a schematic diagram of the transfer mechanism structure of the present invention;

[0026] Figure 11 This is a bottom view of the semi-circular annular block structure of the present invention;

[0027] Figure 12 This is a schematic diagram of the cross-type sorting mechanism of the present invention;

[0028] Figure 13 This is an enlarged schematic diagram of the bottom of the slot in this invention;

[0029] Figure 14 This is a schematic diagram of the side cross-sectional structure of the telescopic rod of the present invention;

[0030] Figure 15 This is a partially enlarged schematic diagram of the cross-type sorting mechanism of the present invention.

[0031] In the diagram: 1. CNC machine body; 2. Electric slide table; 3. Conveyor belt; 4. Electric push rod; 5. Support platform; 6. Rotary drive mechanism; 7. Annular slide tube segmentation mechanism; 8. Transfer mechanism; 9. Cross sorting mechanism; 61. Electric reset rotating rod; 62. Bevel gear one; 63. Bevel gear two; 64. Fixed rod; 65. Sleeve rod; 66. Limiting groove; 71. Semicircular annular block; 72. L-shaped limiting rod; 73. Arc tube one; 74. Semicircular slide tube; 75. Arc tube two; 76. Slide... 81. Inclined spring telescopic rod; 82. Connecting rod; 83. Rotating rod; 84. Slide groove; 85. Irregularly shaped slider; 86. Inclined extrusion block; 87. Spring; 91. Transverse slide rail; 92. Hollow rod; 93. Connecting plate; 94. Linkage slider; 95. Linkage rod; 96. Slide rod; 97. Groove; 98. Telescopic rod; 99. Spring ball; 910. Ball groove; 911. Inclined chute plate; 912. L-shaped rod; 913. Equidistant sorting rod; 914. Auxiliary rod; 915. Connecting rod. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] Please see Figures 1 to 15The present invention provides a technical solution: a material conveying equipment for an electrical component supply chain, comprising a CNC machine body 1, an electric slide table 2 slidably connected to the surface of the CNC machine body 1, a conveyor belt 3 arranged on both sides of the CNC machine body 1, an electric push rod 4 placed on the side of the conveyor belt 3, a support platform 5 fixedly connected to both sides of the CNC machine body 1, a rotary drive mechanism 6 for driving the operation of the drive device arranged inside the support platform 5, a segmented annular slide tube segmentation mechanism 7 rotatably connected inside the support platform 5, a transfer mechanism 8 for auxiliary use arranged inside the support platform 5, and a cross sorting mechanism 9 for equidistantly sorted electrical components installed at the upper end of the transfer mechanism 8.

[0034] The rotary drive mechanism 6 includes an electric reset rod 61, which is rotatably connected to the output shaft of the CNC machine body 1. One end of the electric reset rod 61 is fixedly connected to a bevel gear 62, and a bevel gear 63 is rotatably connected inside the support platform 5. A fixed rod 64 is fixedly connected to the upper end of the bevel gear 63. A sleeve rod 65 is sleeved on the fixed rod 64. The sleeve rod 65 is also rotatably connected inside the support platform 5. A limit groove 66 is opened on the surface of the sleeve rod 65. When the fixed rod 64 rotates, it will rotate freely inside the sleeve rod 65 through the limit groove 66. The free rotation angle of the fixed rod 64 is the diameter of the limit groove 66.

[0035] The annular slide tube segmentation mechanism 7 includes a semi-circular annular block 71, which is fixedly connected to the upper end of the sleeve rod 65. An L-shaped limiting rod 72 is fixedly connected inside the support platform 5. An arc-shaped tube 73 is fixedly connected to the side of the L-shaped limiting rod 72. A semi-circular slide tube 74 matching the arc-shaped tube is fixedly connected inside the semi-circular annular block 71. The arc-shaped tube 73 is slidably connected inside the semi-circular slide tube 74. An arc-shaped tube 75 is slidably connected inside the semi-circular slide tube 74. An arc-shaped groove 77 is opened on the surface of the semi-circular annular block 71. A slider 76 is slidably connected inside the arc-shaped groove 77.

[0036] The auxiliary transfer mechanism 8 includes an inclined spring telescopic rod 81, which is fixedly connected to the side of the fixed rod 64 and passes through the limiting groove 66. A connecting rod 82 is fixedly connected to the side of the slider 76. One end of the inclined spring telescopic rod 81 is hinged to the connecting rod 82. A rotating rod 83 is fixedly connected to the upper surface of the connecting rod 82. A sliding groove 84 is fixedly connected inside the support platform 5. A shaped slider 85 is slidably connected inside the sliding groove 84. One end of the shaped slider matches the side of the semi-circular block 71 and the slider 76. A sloping extrusion block 86 is fixedly connected to the side of the shaped slider 85. A spring 87 is provided between the shaped slider 85 and the support platform 5. The mechanism can be reset by reversing the electric reset rotating rod 61. At the same time, the shaped slider 85 will be reset by the spring 87, realizing automated cyclic operation, saving a lot of manual time and improving production efficiency.

[0037] The cross-type sorting mechanism 9 includes a transverse slide rail 91, which is fixedly connected inside the support platform 5. There are three sets of transverse slide rails 91, which match the parts slots on the electric slide table 2. Hollow rods 92 are slidably connected inside the transverse slide rail 91. A connecting plate 93 is fixedly connected to the lower end of the hollow rods 92. The connecting plate 93 connects the other hollow rods 92 synchronously. A linkage slider 94 is slidably connected inside the transverse slide rail 91. Linkage rods 95 are fixedly connected to both sides of the linkage slider 94.

[0038] A slide bar 96 is fixedly connected to the upper surface of the semi-circular block 71. A slot 97 is fixedly connected to the lower end of the linkage slider 94. The slide bar 96 is slidably connected inside the slot 97. A telescopic rod 98 is fixedly connected to the side of the linkage slider 94. A spring ball 99 is slidably connected to the surface of the telescopic end of the telescopic rod 98. A ball groove 910 is opened on the surface of the fixed end of the telescopic rod 98. An inclined chute plate 911 is fixedly connected to one end of the telescopic end of the telescopic rod 98. An L-shaped rod 912 is slidably connected inside the inclined chute plate 911. When the hollow rod 92 slides, it drives the equidistant sorting rod 9. 13 and auxiliary rod 914 move simultaneously, pushing towards the electrical components and laterally aligning the electrical components on the surface of the electric slide table 2, pushing them into the placement slots on the electric slide table 2. This automates the arrangement, positioning, and placement of the components, replacing manual placement and improving efficiency and consistency. At the same time, it ensures that the movement trajectory of the slider 76 is strictly limited to a specific arc path centered on the fixed rod 64, guaranteeing the predictability and repeatability of the movement. Furthermore, it significantly reduces manual intervention, speeds up the production cycle, and improves the overall automation level and production efficiency of the equipment.

[0039] One end of the L-shaped rod 912 slides laterally on the side of the hollow rod 92. One end of the hollow rod 92 is fixedly connected to an equidistant sorting rod 913. An auxiliary rod 914 is hinged to the side of the equidistant sorting rod 913. A connecting rod 915 is fixedly connected to the surface of the output shaft of the auxiliary rod 914. One end of the connecting rod 915 is rotatably connected to the L-shaped rod 912. The connecting rod 915 drives the auxiliary rod 914 to rotate on the side of the equidistant sorting rod 913, pushing the electrical components at the edge into the placement slot on the electric slide table 2. This provides a unified benchmark for subsequent processes, reduces positioning errors, improves assembly accuracy, and synchronizes with the production line cycle, enabling 24-hour uninterrupted production. It also eliminates problems such as misplacement, omission, and incorrect orientation caused by manual placement, greatly shortening the waiting time between processes and improving the overall smoothness of the production line.

[0040] The method of use and advantages of this invention: The working process of this electrical component supply chain material conveying equipment is as follows:

[0041] like Figures 1 to 15 As shown.

[0042] In use, the operator first places the electrical components directly onto the surface of the conveyor belt 3. When the electrical components move to the side of the electric slide table 2, the electric push rod 4 pushes the electrical components onto the surface of the electric slide table 2. At this time, the electrical components on the surface of the electric slide table 2 are irregularly arranged except for being oriented in the same direction. Then, the CNC machine body 1 drives the electric slide table 2 to move forward until it moves to the side of the support table 5. At this time, the CNC machine body 1 drives the electric reset rod 61 to rotate. When the electric reset rod 61 rotates, it drives the bevel gear 62 at one end to rotate. When the bevel gear 62 rotates, it drives the meshing bevel gear 63 to rotate. When the bevel gear 63 rotates, it drives the fixed rod 64 fixedly connected at the upper end to rotate. When the fixed rod 64 rotates, it will idle inside the sleeve rod 65 through the limit groove 66. The idling angle of the fixed rod 64 is the diameter of the limit groove 66.

[0043] When the fixed rod 64 rotates, it drives the inclined spring telescopic rod 81 to rotate. When the inclined spring telescopic rod 81 operates, it drives the connecting rod 82 to operate. The connecting rod 82 slides inside the semi-circular tube 74 through the arc-shaped tube 75 fixedly connected to the side of the slider 76, driving the slider 76 to rotate around the fixed rod 64 on the surface of the semi-circular ring block 71. At the same time, the slider 76 rotates along one end of the irregular slider 85 until it is restricted by the irregular slider 85. At the same time, when the slider 76 drives the connecting rod 82 to rotate, the connecting rod 82 will squeeze the rotating rod 83. After the rotating rod 83 is squeezed, it will push the connecting plate 93. When the connecting plate 93 is pushed, it drives the hollow rod fixedly connected at the upper end. 92 slides outward inside the transverse slide rail 91. When the hollow rod 92 slides, it drives the equidistant sorting rod 913 and the auxiliary rod 914 to move simultaneously, pushing them toward the electrical components. This causes the electrical components on the surface of the electric slide table 2 to be laterally arranged and pushed into the placement slots on the electric slide table 2. The automated arrangement, positioning, and placement of the components are completed, replacing manual placement and improving efficiency and consistency. At the same time, it ensures that the movement trajectory of the slider 76 is strictly limited to a specific arc path centered on the fixed rod 64, ensuring the predictability and repeatability of the movement. It also significantly reduces manual intervention, speeds up the production cycle, and improves the overall automation level and production efficiency of the equipment.

[0044] However, the initial placement is irregular, and electrical components may be at the edge. At this time, the fixed rod 64 continues to rotate, and there is still a distance inside the limiting groove 66. At this time, the hollow rod 92 has moved to the limit position. When the hollow rod 92 slides, it will drive the telescopic end of the internal telescopic rod 98 to move. The spring ball 99 on the telescopic end of the telescopic rod 98 will be stuck inside the fixed end of the telescopic rod 98. The inclined spring telescopic rod 81 will be squeezed and contracted at this time. At the same time, the connecting rod 82 will squeeze the inclined extrusion block 86. After the inclined extrusion block 86 is squeezed, it will drive the irregular slider 85 to slide inside the slide groove 84, so that the irregular slider 85 is separated from the semi-circular ring block 71, and the restriction of the semi-circular ring block 71 is released. At this time, the inclined spring telescopic rod 81 has rotated to the limit position of the limiting groove 66. When the fixed rod 64 rotates again, it will drive the sleeve rod 65 to rotate through the inclined spring telescopic rod 81, and the connecting rod 82 will continue to squeeze the inclined extrusion block 86.

[0045] When the sleeve rod 65 rotates, it drives the semi-circular annular block 71 to rotate. The semi-circular annular block 71, in turn, drives the fixedly connected semi-circular slide tube 74 to slide on the surface of the arc-shaped tube 73 fixedly connected to the side of the L-shaped limiting rod 72, creating a limiting effect. This ensures both the rotation range and the rotation distance, all limited by the irregularly shaped slider 85 and the L-shaped limiting rod 72. When the semi-circular annular block 71 rotates, it drives the slide rod 96 on its surface to rotate. The rotation of the slide rod 96 compresses the groove 97. After the groove 97 is compressed, it drives the linkage slider 94 to slide inside the transverse slide rail 91, simultaneously compressing the extended telescopic rod 98 to slide inside the hollow rod 92. When the telescopic rod 98 slides… The inclined sluice plate 911 moves simultaneously, squeezing the L-shaped rod 912. After being squeezed, the L-shaped rod 912 slides laterally inside the hollow rod 92. When the L-shaped rod 912 slides, it pushes the connecting rod 915. The connecting rod 915 drives the auxiliary rod 914 to rotate on the side of the equidistant sorting rod 913, pushing the electrical components at the edge into the placement slot on the electric slide table 2. This provides a unified benchmark for subsequent processes, reduces positioning errors, improves assembly accuracy, and synchronizes with the production line rhythm, enabling 24-hour uninterrupted production. It also eliminates problems such as misplacement, omission, and incorrect orientation caused by manual placement, greatly shortening the waiting time between processes and improving the overall smoothness of the production line.

[0046] Finally, the electric reset lever 61 reverses to reset, which drives the mechanism to reset. At the same time, the irregularly shaped slider 85 is reset by the spring 87, realizing automated cyclic operation, saving a lot of manual time and improving production efficiency.

[0047] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material conveying device for an electrical component supply chain, comprising a CNC machine body (1), wherein an electric slide table (2) is slidably connected to the surface of the CNC machine body (1), and conveyor belts (3) are provided on both sides of the CNC machine body (1), and electric push rods (4) are placed on the sides of the conveyor belts (3), characterized in that: The CNC machine body (1) is fixedly connected to two sides of a support platform (5). The support platform (5) is equipped with a rotary drive mechanism (6) for driving the device. The support platform (5) is rotatably connected to a segmented annular slide tube segmentation mechanism (7) for working in conjunction with the segmented operation. The support platform (5) is equipped with an auxiliary transfer mechanism (8). The upper end of the transfer mechanism (8) is equipped with a cross sorting mechanism (9) that works with equidistant sorting electrical components.

2. The material conveying equipment for an electrical component supply chain according to claim 1, characterized in that: The rotary drive mechanism (6) includes an electric reset rod (61) rotatably connected to the output shaft of the CNC machine body (1), a bevel gear one (62) fixed to one end of the rod (61), a bevel gear two (63) rotatably connected to the support platform (5) and meshing with the bevel gear one (62), a fixed rod (64) fixed to the upper end of the bevel gear two (63), and a sleeve rod (65) sleeved on the fixed rod (64) and rotatably connected to the support platform (5). A limit groove (66) is provided on the surface of the sleeve rod (65).

3. The material conveying equipment for an electrical component supply chain according to claim 2, characterized in that: The annular slide tube segmentation mechanism (7) includes a semi-circular annular block (71) fixed to the upper end of the sleeve rod (65), an L-shaped limiting rod (72) fixed in the support platform (5), an arc-shaped tube one (73) fixed to the side of the L-shaped limiting rod (72), a semi-circular slide tube (74) fixed in the semi-circular annular block (71) and slidably connected to the arc-shaped tube one (73), an arc-shaped tube two (75) slidably connected in the semi-circular slide tube (74), a slider (76) fixed to one end of the arc-shaped tube two (75), and an arc-shaped groove (77) opened on the surface of the semi-circular annular block (71) for the slider (76) to slide.

4. The material conveying equipment for an electrical component supply chain according to claim 3, characterized in that: The transfer mechanism (8) includes an inclined spring telescopic rod (81) fixed to the side of the fixed rod (64) and passing through the sleeve rod limiting groove (66), a connecting rod (82) fixed to the side of the slider (76), one end of the spring telescopic rod (81) being hinged to the connecting rod (82), a rotating rod (83) fixed to the upper surface of the connecting rod (82), and a sliding groove (84) fixed in the support platform (5).

5. The material conveying equipment for an electrical component supply chain according to claim 4, characterized in that: The cross-type sorting mechanism (9) includes three sets of transverse slide rails (91) fixed in the support platform (5) and matched with the part slot of the electric slide table (2), hollow rods (92) slidably connected in each transverse slide rail (91), the lower ends of each hollow rod (92) being synchronously connected by a connecting plate (93), a linkage slider (94) slidably connected in the transverse slide rail (91), with linkage rods (95) fixed on both sides, a slide rod (96) fixed on the upper surface of the semi-circular block (71), and a slot (97) opened at the lower end of the linkage slider (94) for the slide rod (96) to slide.

6. The material conveying equipment for an electrical component supply chain according to claim 5, characterized in that: The telescopic rod (98) is fixed to the side of the linkage slider (94). Its telescopic end surface is provided with a spring ball (99) that can be inserted into the ball groove (910) of the fixed end. The telescopic end is fixed with a sloping plate (911). An L-shaped rod (912) is slidably connected in the sloping plate (911) and one end is laterally limited and slidable on the side of the hollow rod (92). An equidistant sorting rod (913) is fixed to one end of the hollow rod (92). An auxiliary rod (914) is hinged to the side of the equidistant sorting rod (913). A connecting rod (915) is fixed at one end to the rotating end of the auxiliary rod (914) and rotatably connected to the L-shaped rod (912) at the other end.