Automatic feeding device for pre-embedded sleeves

Abstract

The utility model relates to the technical field of wire stripping machine for power line production discloses a kind of automatic feeding equipment of pre-buried sleeve, including bunker, the inner wall of bunker is fixedly connected with slope plate, the outer wall left side bottom of bunker is rotatably connected with outlet baffle, the inner wall right side bottom of bunker is fixedly connected with push rod, the left end of push rod is fixedly connected with push plate, the outer wall left side of bunker is fixedly connected with feeding plate, the outer wall left side of feeding plate is fixedly connected with support plate, the top of support plate is provided with stop block, the bottom left side of feeding plate is provided with reserved slot. In the utility model, the sleeve arranged vertically in the bottom is pushed out in turn by the cooperation of push rod and push plate in bunker, rack is driven to move by telescopic link, drives the rotation of gear meshed with it, drives extruding block to rotate, extrudes and fixes sleeve, realizes without manually placing sleeve to positioning buckle one by one, automatically complete feeding, significantly improve feeding efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of wire stripping machines for power cord production, and in particular to an automatic feeding device for pre-embedded sleeves. Background Technology

[0002] Embedded sleeves are a type of embedded component commonly used in building construction. During the construction process, they are pre-embedded in the concrete structure for subsequent connection to other components.

[0003] The pre-embedded sleeve automatic feeding equipment is a mechanical device used in building construction or related component production scenarios. It is designed to automatically and efficiently provide material transportation for the pre-embedded sleeve installation process. Its main function is to replace manual feeding and improve the efficiency and accuracy of feeding.

[0004] Traditionally, the Song and Liao dynasties relied mainly on manual installation of sleeves between fixed seats. However, manually installing each sleeve individually was inefficient and made it difficult to guarantee the accuracy of the installation position. Therefore, an automatic feeding device for embedded sleeves was needed. Existing automatic feeding devices for embedded sleeves mainly consist of a simple conveyor track, positioning clips, and a power unit. In use, the embedded sleeves are first placed one by one into the positioning clips on the conveyor track. Then, the power unit is activated, driving the conveyor track to transport the embedded sleeves in the positioning clips to the designated positions. In actual production, the manual placement of the embedded sleeves into the positioning clips consumes a significant amount of manpower and time, severely impacting feeding efficiency and reducing the practicality of the device. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an automatic feeding device for pre-embedded sleeves, which aims to improve the problem that in the prior art, manual placement of pre-embedded sleeves to positioning buckles consumes a lot of manpower and time, seriously affecting feeding efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an automatic feeding device for pre-embedded sleeves, comprising a hopper, an inclined plate fixedly connected to the inner wall of the hopper, an outlet baffle rotatably connected to the bottom left side of the outer wall of the hopper, a push rod fixedly connected to the bottom right side of the inner wall of the hopper, a push plate fixedly connected to the left end of the push rod, a feeding plate fixedly connected to the left side of the outer wall of the hopper, a support plate fixedly connected to the left side of the outer wall of the feeding plate, a stop block provided at the top of the support plate, a reserved groove provided at the bottom left side of the feeding plate, an extrusion block rotatably connected to the inner wall of the reserved groove, a rotating rod II fixedly connected to the bottom of the extrusion block, the rotating rod II rotatably connected to the feeding plate, the front end of the rotating rod II penetrating the feeding plate and fixedly connected to a gear, a telescopic rod fixedly connected to the left front end of the outer wall of the feeding plate, a rack fixedly connected to the left end of the telescopic rod, the rack meshing with the telescopic rod, and a discharge mechanism provided to the left side of the stop block for rapid discharge.

[0007] As a further description of the above technical solution:

[0008] The unloading mechanism includes a rotating rod, which is fixedly connected to the bottom left side of the inner wall of the stop block. Support seats are provided on both the front and rear sides of the outer wall of the rotating rod, and the rotating rod is rotatably connected to the two support seats. A mounting plate is fixedly connected to the top of the front support seat, and a motor is fixedly connected to the outer wall of the mounting plate. The output end of the motor passes through the mounting plate and is fixedly connected to the rotating rod. A stop bar is fixedly connected to the right side of the inner wall of the stop block.

[0009] As a further description of the above technical solution:

[0010] A slider is fixedly connected to the rear side of the outer wall of the rack, and a groove is provided on the front side of the outer wall of the feeding plate. The slider is slidably connected to the groove.

[0011] As a further description of the above technical solution:

[0012] An information board is provided in the middle of the outer wall of the feeding plate. Screws are threaded to the four corners of the outer wall of the information board, and the rear ends of the screws are threaded to the feeding plate.

[0013] As a further description of the above technical solution:

[0014] An installation frame is fixedly connected to the front side of the outer wall of the hopper, and a transparent plate is fixedly connected to the inner wall of the installation frame.

[0015] As a further description of the above technical solution:

[0016] A mounting base is fixedly connected to the top of the front side of the outer wall of the hopper, and an alarm light is fixedly connected to the inner wall of the mounting base.

[0017] As a further description of the above technical solution:

[0018] A controller is fixedly connected to the bottom front side of the outer wall of the hopper, and the controller is electrically connected to the push rod.

[0019] As a further description of the above technical solution:

[0020] A collection box is provided on the left side of the outer wall of the support base, and the nose dropper in the collection box is fixedly connected to casters around its perimeter.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, multiple sleeves placed horizontally into the hopper are automatically arranged vertically by gravity as they slide down the inclined plate. The push rod and push plate work together to push out the bottom vertically arranged sleeves one by one. The telescopic rod extends and drives the rack to move, which drives the gear meshing with it to rotate, thereby driving the rotating rod and the connected extrusion block to rotate and extrude the sleeves to fix them. This realizes that the arrangement and feeding of sleeves can be completed automatically without manual placement of each sleeve into the positioning buckle, which significantly improves the feeding efficiency.

[0023] 2. In this utility model, when the motor starts, it is firmly supported by the mounting plate and the support base. The power is transmitted to the rotating rod to drive the stop block to rotate, so that the sleeve moves to the falling position. The stop bar prevents the sleeve from accidentally moving during unloading. This design solves the disorder and instability problems of traditional unloading, greatly improves the stability and accuracy of unloading, ensures the smooth and continuous feeding and unloading process, and improves the overall work efficiency. Attached Figure Description

[0024] Figure 1 This is a perspective view of an automatic feeding device for pre-embedded sleeves proposed in this utility model;

[0025] Figure 2 This is a cross-sectional view of the hopper of an automatic feeding device for pre-embedded sleeves proposed in this utility model;

[0026] Figure 3 This is a schematic diagram of the telescopic rod of an automatic feeding device for pre-embedded sleeves proposed in this utility model;

[0027] Figure 4 for Figure 3 A magnified view of point A;

[0028] Figure 5 This is a schematic diagram of the unloading mechanism of an automatic feeding device for pre-embedded sleeves proposed in this utility model;

[0029] Figure 6 This is a schematic diagram of the moving wheels of an automatic feeding device for pre-embedded sleeves proposed in this utility model.

[0030] Legend:

[0031] 1. Hopper; 2. Unloading mechanism; 201. Rotating rod one; 202. Support base; 203. Mounting plate; 204. Motor; 205. Stop bar; 3. Inclined plate; 4. Outlet baffle; 5. Push rod; 6. Push plate; 7. Feeding plate; 8. Support plate; 9. Stop block; 10. Reserved slot; 11. Extrusion block; 12. Rotating rod two; 13. Gear; 14. Telescopic rod; 15. Rack; 16. Slider; 17. Slide groove; 18. Information board; 19. Screw; 20. Mounting frame; 21. Transparent plate; 22. Mounting base; 23. Alarm light; 24. Controller; 25. Collection box; 26. Casters. Detailed Implementation

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

[0033] Reference Figure 1 , Figure 2 and Figure 3This utility model provides an embodiment of an automatic feeding device for pre-embedded sleeves, including a hopper 1. The hopper 1 serves as a storage component for pre-embedded sleeves, providing material reserves for subsequent feeding. An inclined plate 3 is fixedly connected to the inner wall of the hopper 1. Through a specific inclination angle, the pre-embedded sleeves placed in the hopper 1 slide down naturally under the action of gravity and gradually arrange themselves vertically, realizing the automatic arrangement of the pre-embedded sleeves and facilitating subsequent orderly feeding. An outlet baffle 4 is rotatably connected to the bottom left side of the outer wall of the hopper 1. When the push rod 5 pushes out the pre-embedded sleeve, the outlet baffle 4 is squeezed and rotates, providing a channel for the sleeve to roll out of the hopper 1, ensuring a smooth feeding process. A push rod 5 is fixedly connected to the bottom right side of the inner wall of the hopper 1. Through its own linear movement, it moves to the left... Pushing the push plate 6, which is fixedly connected to it, pushes out the pre-embedded sleeves arranged vertically at the bottom of the hopper 1, thus realizing the pushing function of the pre-embedded sleeves. The push plate 6 is fixedly connected to the left end of the push rod 5. The feeding plate 7 is fixedly connected to the left side of the outer wall of the hopper 1, which receives the pre-embedded sleeves rolling out of the hopper 1 and transports them to the subsequent processing position, providing a conveying platform for the subsequent processing of the pre-embedded sleeves. The support plate 8 is fixedly connected to the left side of the outer wall of the feeding plate 7, which provides support for the stop block 9 and ensures the stability of the stop block 9 when restricting the rolling position of the pre-embedded sleeves. The top of the support plate 8 is provided with the stop block 9, which prevents the pre-embedded sleeves rolling along the feeding plate 7 from continuing to move forward, so that the pre-embedded sleeves stop at the predetermined processing position, which facilitates their subsequent processing. In operation, a reserved groove 10 is provided on the bottom left side of the feeding plate 7. The reserved groove 10 provides space for the rotation of the extrusion block 11. The extrusion block 11 is rotatably connected to the inner wall of the reserved groove 10. The extrusion block 11 rotates under the drive of related components, extruding and fixing the pre-embedded sleeve that has reached the predetermined position, preventing the pre-embedded sleeve from moving during processing. A rotating rod 12 is fixedly connected to the bottom of the extrusion block 11. The rotating rod 12 serves as a component connecting the extrusion block 11 and the feeding plate 7. It rotates under the drive of other components, thereby driving the extrusion block 11 to rotate, realizing the extrusion and fixing action of the pre-embedded sleeve. The rotating rod 12 is rotatably connected to the feeding plate 7, providing the necessary conditions for the rotation of the extrusion block 11. The front end of the rotating rod 12 penetrates through the feeding plate. 7 is fixedly connected to a gear 13, which rotates under the action of a rack 15, thereby driving the rotating rod 12 and the extrusion block 11 to rotate, realizing the transmission and conversion of power. A telescopic rod 14 is fixedly connected to the left side of the outer wall of the feeding plate 7. The telescopic rod 14 drives the rack 15 fixedly connected to its left end to move through its own telescopic movement, providing a power source for the rotation of the gear 13, and realizing the control of the rotation of the extrusion block 11. The left end of the telescopic rod 14 is fixedly connected to the rack 15, and the rack 15 meshes with the telescopic rod 14 to ensure the accuracy and stability of power transmission, so that the telescopic rod 14 can reliably drive the rack 15 to move. A discharge mechanism 2 is provided on the left side of the stop block 9, which is used for rapid discharge.A slider 16 is fixedly connected to the rear side of the outer wall of the rack 15, and is slidably connected to the groove 17 opened on the front side of the outer wall of the feeding plate 7. This provides guidance and limiting for the movement of the rack 15. The groove 17 is opened on the front side of the outer wall of the feeding plate 7. The groove 17 cooperates with the slider 16 to provide a track for the slider 16 to slide, so that the rack 15 can move smoothly along the predetermined direction, thereby ensuring that the extrusion block 11 accurately extrudes and fixes the embedded sleeve. The slider 16 is slidably connected to the groove 17. An information board 18 is set in the middle of the outer wall of the feeding plate 7. The information board 18 is used to display relevant information of the feeding equipment, so that the operator can understand the operation of the equipment. Screws 19 are threadedly connected to the four corners of the outer wall of the information board 18. The screws 19 firmly fix the information board 18 to the feeding plate 7, ensuring that the information board 18 will not loosen or fall off during the operation of the equipment, and ensuring the stability of the information display. The rear ends of the multiple screws 19 are threadedly connected to the feeding plate 7.

[0034] Specifically, the inclined plate 3 fixed to the inner wall of the hopper 1 has a specific inclination angle. Under the action of gravity, the sleeve slides down the inclined plate 3, gradually adjusting its posture during the descent, and finally achieving a vertical arrangement, laying the foundation for subsequent precise feeding. Then, the push rod 5 located at the bottom right side of the inner wall of the hopper 1 is activated. The push rod 5 pushes the push plate 6 fixedly connected to it to the left. The push plate 6 slowly pushes out the sleeves vertically arranged at the bottom of the hopper 1. During the pushing process, the sleeves squeeze the outlet baffle 4 rotatably connected to the bottom left side of the outer wall of the hopper 1. The outlet baffle 4 rotates, allowing the sleeves to roll smoothly from the hopper 1 onto the feeding plate 7. The sleeves roll along the feeding plate 7 until they hit the stop block 9 set at the top of the support plate 8 and stop. At this time, they reach the predetermined processing position. Subsequently, the telescopic rod 14 on the left side of the front end of the outer wall of the feeding plate 7 starts to work. The telescopic rod 14 extends, driving the rack 15 fixedly connected to the left end to move to the left. Since the rack 15 and the front end of the rotating rod 12 are connected to the front end of the feeding plate 7, the sleeves roll along the feeding plate 7 until they hit the stop block 9 set at the top of the support plate 8 and stop. At this time, they reach the predetermined processing position. Then, the telescopic rod 14 on the left side of the front end of the outer wall of the feeding plate 7 starts to work. The telescopic rod 14 extends, driving the rack 15 fixedly connected to the left end to move to the left. The fixedly connected gears 13 mesh with each other, and the linear motion of the rack 15 is converted into the circular motion of the gears 13. The rotation of the gears 13 drives the rotating rod 12 to rotate, and the extrusion block 11 connected to the bottom of the rotating rod 12 rotates accordingly. Finally, the extrusion block 11 rotates to a suitable position and extrudes and fixes the sleeve on the feeding plate 7 for subsequent processing. The whole process realizes the automation of the pre-embedded sleeve from disordered placement to orderly arrangement, conveying and positioning, which improves the feeding efficiency and accuracy, reduces manual intervention, and provides stable and reliable preparation for subsequent processing. The slider 16 on the rear side of the rack 15 is slidably connected to the sliding groove 17 on the front side of the feeding plate 7, which guides and limits the linear movement of the rack 15, ensuring its smooth and accurate movement and ensuring that the extrusion block 11 reliably fixes the sleeve. The information plate 18 in the middle of the feeding plate 7 is fixed by four corner screws 19 and is used to display equipment parameter information, so that operators can understand the equipment status.

[0035] Reference Figure 1 and Figure 4The unloading mechanism 2 includes a rotating rod 201, which is fixedly connected to the bottom left side of the inner wall of the stop block 9. Support seats 202 are provided on the front and rear sides of the outer wall of the rotating rod 201. The rotating rod 201 is rotatably connected to the two support seats 202. A mounting plate 203 is fixedly connected to the top of the front support seat 202. A motor 204 is fixedly connected to the outer wall of the mounting plate 203. The output end of the motor 204 passes through the mounting plate 203 and is fixedly connected to the rotating rod 201. A baffle 205 is fixedly connected to the right side of the inner wall of the stop block 9.

[0036] Specifically, the motor 204 is fixed to the mounting plate 203, which is mounted on top of the front support 202. This structural design provides a stable support for the motor 204. After the motor 204 starts, its output end outputs power. Since the output end of the motor 204 is fixedly connected to the rotating rod 201, the power is transmitted to the rotating rod 201. The support 202, located on the front and rear sides of the outer wall of the rotating rod 201, is rotatably connected to the rotating rod 201. This not only ensures the stability of the rotation of the rotating rod 201 but also provides the necessary support points for its rotation. Driven by the power of the motor 204, the rotating rod 201 rotates counterclockwise around the connection point with the support 202. Rod 201 is fixed to the bottom left side of the inner wall of stop 9. Rotating rod 201 causes stop 9 to rotate counterclockwise. As stop 9 rotates, the sleeve, which was originally fixed inside stop 9, also moves counterclockwise. When stop 9 rotates to a certain angle, the bottom of the sleeve no longer has sufficient support. Under the action of gravity, the sleeve falls to the designated position, completing the unloading action. The stop bar 205, which is fixedly connected to the right side of the inner wall of stop 9, plays a key role in the unloading process. It can prevent the sleeve from moving to the right and detaching from stop 9 due to unexpected circumstances after the extrusion block 11 leaves, ensuring that the unloading process proceeds according to the predetermined trajectory, improving the stability and accuracy of unloading, and ensuring the smooth completion of the entire feeding and unloading process.

[0037] Reference Figure 1 , Figure 3 and Figure 4 A mounting frame 20 is fixedly connected to the front side of the outer wall of the hopper 1. A transparent plate 21 is fixedly connected to the inner wall of the mounting frame 20. The transparent plate 21 inside the mounting frame 20 allows the operator to directly observe the number and arrangement of the sleeves inside the hopper 1. A mounting base 22 is fixedly connected to the top of the front side of the outer wall of the hopper 1. An alarm light 23 is fixedly connected to the inner wall of the mounting base 22. The alarm light 23 on the mounting base 22 will light up when an abnormal situation occurs inside the hopper 1, so as to promptly remind the operator to handle the situation and ensure the normal operation of the feeding equipment.

[0038] Specifically, a transparent plate 21 is fixed inside the mounting frame 20 on the front side of the hopper 1, which allows operators to directly observe the number and arrangement of sleeves inside the hopper 1. The alarm light 23 on the mounting base 22 will light up when an abnormality occurs inside the hopper 1, so as to promptly remind the operators to handle the situation and ensure the normal operation of the feeding equipment.

[0039] Reference Figure 1 , Figure 2 and Figure 6 A controller 24 is fixedly connected to the bottom front side of the outer wall of the hopper 1. The controller 24 is electrically connected to the push rod 5. The operator sets parameters through the controller 24 to precisely control the pushing frequency and force of the push rod 5, so as to achieve flexible control of the feeding rhythm. A collection box 25 is provided on the left side of the outer wall of the support base 202. The collection box 25 is fixedly connected to the four sides of the nose of the collection box 25. The collection box 25 on the left side of the support base 202 is used to collect the sleeve after processing and unloading. The four sides of the bottom of the collection box 26 facilitate the movement of the collection box 25 and the transfer and storage of the sleeve after unloading.

[0040] Specifically, the controller 24 at the bottom front of the hopper 1 is electrically connected to the push rod 5. The operator sets parameters through the controller 24 to precisely control the pushing frequency and force of the push rod 5, thereby achieving flexible control of the feeding rhythm. The collection box 25 on the left side of the support base 202 is used to collect the sleeves after processing and unloading. The casters 26 around the bottom facilitate the movement of the collection box 25, making it easy to transfer and store the sleeves after unloading.

[0041] Working Principle: The operator first places multiple pre-embedded sleeves horizontally into the hopper 1. The inclined plate 3 fixed to the inner wall of the hopper 1 plays a crucial role here. Due to the specific inclination angle of the inclined plate 3, when the sleeves enter the hopper 1, under the continuous action of gravity, the sleeves slide down the slope of the inclined plate 3. During the descent, the interaction between the sleeves and the guidance of the shape of the inclined plate 3 cause the sleeves to gradually adjust their posture, ultimately achieving a vertical arrangement. This vertical arrangement lays the foundation for the subsequent orderly and precise ejection of individual sleeves, effectively improving the accuracy and stability of feeding. After the sleeves are vertically arranged in the hopper 1, the push rod 5 pushes the push plate 6, which is fixedly connected to its left end, to move to the left. Under the push of the push rod 5, the push plate 6 pushes out the sleeve closest to the bottom of the hopper 1. During the ejection process, the sleeve comes into contact with the outlet baffle 4, which is rotatably connected to the bottom left side of the outer wall of the hopper 1, and is squeezed. Because the outlet baffle 4 is rotatably connected to the hopper 1, it is subjected to... After being extruded, the sleeve rotates around the connection point, thus creating a passage for the sleeve. The pushed-out sleeve rolls onto the feeding plate 7 and rolls forward along the surface of the feeding plate 7 by its own gravity and inertia until it hits the stop block 9 set on the top of the support plate 8 fixedly connected to the left outer wall of the feeding plate 7. Then, the telescopic rod 14 drives the rack 15 to move to the left. Since the rack 15 is meshed with the gear 13 fixedly connected to the front end of the rotating rod 12, the linear motion of the rack 15 is converted into the circular motion of the gear 13 through the transmission relationship between the gear 13 and the rack 15. The rotation of the gear 13 drives the rotating rod 12 connected to it to rotate around the connection point with the feeding plate 7. The extrusion block 11 fixedly connected to the bottom of the rotating rod 12 will also rotate with the rotating rod 12. As the rotation proceeds, the extrusion block 11 gradually approaches and finally extrudes the sleeve located at the processing position into a fixed position, achieving the purpose of stably fixing the sleeve in a suitable position and providing a solid foundation for subsequent processing operations.

[0042] And after the pre-embedded sleeve is processed at the feeding position, the unloading process is immediately started. The motor 204 in the unloading mechanism 2 starts. The motor 204 is fixed on the mounting plate 203, and the mounting plate 203 is fixed on the top of the front support 202. The output end of the motor 204 is fixedly connected to the rotating rod 201. Therefore, the power generated by the motor 204 after starting is transmitted to the rotating rod 201, causing the rotating rod 201 to rotate counterclockwise around its connection point with the support 202. The rotating rod 201 is fixed to the bottom left side of the inner wall of the stop block 9. Therefore, the rotation of the rotating rod 201 will... The stop block 9 rotates counterclockwise along with the stop block 9. As the stop block 9 rotates, the sleeve, which was originally fixed inside the stop block 9 by the extrusion block 11, also moves counterclockwise. When the stop block 9 rotates to a certain angle, the bottom of the sleeve no longer has enough support. At this time, under the action of gravity, the sleeve will fall to the designated position and complete the unloading action. The stop strip 205, which is fixedly connected to the right side of the inner wall of the stop block 9, prevents the sleeve from moving to the right and detaching from the stop block 9 after the extrusion block 11 leaves. This ensures that the unloading process is carried out according to the predetermined trajectory, improves the stability and accuracy of unloading, and ensures the smooth progress of the entire feeding and unloading process.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic feeding device for pre-embedded sleeves, comprising a hopper (1), characterized in that: An inclined plate (3) is fixedly connected to the inner wall of the silo (1). An outlet baffle (4) is rotatably connected to the bottom left side of the outer wall of the silo (1). A push rod (5) is fixedly connected to the bottom right side of the inner wall of the silo (1). A push plate (6) is fixedly connected to the left end of the push rod (5). A feeding plate (7) is fixedly connected to the left side of the outer wall of the silo (1). A support plate (8) is fixedly connected to the left side of the outer wall of the feeding plate (7). A stop block (9) is provided on the top of the support plate (8). A reserved groove (10) is opened on the bottom left side of the feeding plate (7). An extrusion device is rotatably connected to the inner wall of the reserved groove (10). The pressing block (11) has a rotating rod (12) fixedly connected to its bottom. The rotating rod (12) is rotatably connected to the feeding plate (7). The front end of the rotating rod (12) passes through the feeding plate (7) and is fixedly connected to a gear (13). A telescopic rod (14) is fixedly connected to the left side of the front end of the outer wall of the feeding plate (7). A rack (15) is fixedly connected to the left end of the telescopic rod (14). The rack (15) meshes with the telescopic rod (14). A discharge mechanism (2) is provided on the left side of the stop block (9). The discharge mechanism (2) is used for rapid discharge.

2. The automatic feeding device for pre-embedded sleeves according to claim 1, characterized in that: The unloading mechanism (2) includes a rotating rod (201), which is fixedly connected to the bottom left side of the inner wall of the stop (9). Support seats (202) are provided on the front and rear sides of the outer wall of the rotating rod (201). The rotating rod (201) is rotatably connected to the two support seats (202). A mounting plate (203) is fixedly connected to the top of the front support seat (202). A motor (204) is fixedly connected to the outer wall of the mounting plate (203). The output end of the motor (204) passes through the mounting plate (203) and is fixedly connected to the rotating rod (201). A baffle (205) is fixedly connected to the right side of the inner wall of the stop (9).

3. The automatic feeding device for pre-embedded sleeves according to claim 1, characterized in that: A slider (16) is fixedly connected to the rear side of the outer wall of the rack (15), and a groove (17) is provided on the front side of the outer wall of the feeding plate (7). The slider (16) is slidably connected to the groove (17).

4. The automatic feeding device for pre-embedded sleeves according to claim 1, characterized in that: An information plate (18) is provided in the middle of the outer wall of the feeding plate (7). Screws (19) are threaded to the four corners of the outer wall of the information plate (18). The rear ends of the screws (19) are threaded to the feeding plate (7).

5. The automatic feeding device for pre-embedded sleeves according to claim 1, characterized in that: An installation frame (20) is fixedly connected to the front side of the outer wall of the hopper (1), and a transparent plate (21) is fixedly connected to the inner wall of the installation frame (20).

6. The automatic feeding device for pre-embedded sleeves according to claim 1, characterized in that: A mounting base (22) is fixedly connected to the top of the front side of the outer wall of the hopper (1), and an alarm light (23) is fixedly connected to the inner wall of the mounting base (22).

7. The automatic feeding device for pre-embedded sleeves according to claim 1, characterized in that: A controller (24) is fixedly connected to the bottom of the front side of the outer wall of the hopper (1), and the controller (24) is electrically connected to the push rod (5).

8. The automatic feeding device for pre-embedded sleeves according to claim 2, characterized in that: A collection box (25) is provided on the left side of the outer wall of the support base (202), and the nose dropper of the collection box (25) is fixedly connected with casters (26) around its perimeter.

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