CN220683913U - Rotary material moving mechanism - Google Patents

Abstract

The utility model discloses a rotary material moving mechanism, which comprises a conveying component, wherein the conveying component comprises a conveying shaft, a rotary shaft and a rotary shaft; the conveying assembly is assembled on the rotary driving assembly, and the rotary driving assembly is used for driving the conveying assembly to rotate between a first station and a second station; an input drive assembly acting on the transport assembly at the first station to drive the transport assembly into feed; and the output driving assembly acts on the conveying assembly positioned at the second station to drive the conveying assembly to discharge. In the utility model, the conveying assembly is driven to rotate between the first station and the second station by the rotary driving assembly, and meanwhile, the conveying assembly is driven to feed or discharge by the input driving assembly or the output driving assembly, so that the rapid automatic rotary material transferring is realized.

Description

Rotary material moving mechanism

Technical Field

The utility model relates to the technical field of conveying equipment, in particular to a rotary material moving mechanism.

Background

In the prior art, a flow production line is an important structure in the current industrial production, and a plurality of stations are often arranged on a complete flow production line, so that a single conveying device cannot meet the requirements of the existing flow production line in combination with the actual environment and the production process requirements, therefore, a plurality of conveying devices are required to be arranged on the complete flow production line, and the material shifting between the conveying devices becomes a key node for limiting the production efficiency

At present, part manufacturers combine a positive and negative rotating motor to a rotary table, and drive a driving roller on the rotary table to rotate in different directions at different stations through the positive and negative rotating motor, so that feeding and discharging of the rotary table are realized, but the following problems still exist: the failure rate of the forward and reverse rotation motor is too high, frequent switching easily causes motor burnout, so that the operation and maintenance cost is high, and a transitional process is needed in the forward and reverse rotation process, namely, the forward and reverse rotation motor needs to stop and buffer and then reverse rotation, so that the working efficiency is severely limited.

Disclosure of Invention

In order to overcome at least one of the defects in the prior art, the utility model provides a rotary material transferring mechanism which can realize rapid and automatic rotary material transferring.

According to an embodiment of the utility model, a rotary material moving mechanism comprises: a transport assembly; the conveying assembly is assembled on the rotary driving assembly, and the rotary driving assembly is used for driving the conveying assembly to rotate between a first station and a second station; an input drive assembly acting on the transport assembly at the first station to drive the transport assembly into feed; and the output driving assembly acts on the conveying assembly positioned at the second station to drive the conveying assembly to discharge.

In this rotatory material mechanism that moves, through rotatory drive assembly drives the conveying assembly is in first station with rotate between the second station, utilize simultaneously input drive assembly or output drive assembly drives conveying assembly carries out feeding or ejection of compact, need not to pause and reverse after the buffering, realizes quick automatic spin and shifts the material.

According to some embodiments of the utility model, the rotary drive assembly comprises a rotary drive and a rotary table equipped with a rotary shaft, an output end of the rotary drive being connected to the rotary shaft for driving the rotary shaft to rotate relative to the rotary table.

According to some embodiments of the utility model, the rotary table comprises a rotary table, a first position sensor arranged corresponding to the first station and a second position sensor arranged corresponding to the second station, wherein the rotary table is provided with a rotary shaft or a conveying assembly, and the rotary table is provided with a rotary shaft or a conveying assembly.

According to some embodiments of the utility model, the conveying assembly comprises a conveying frame and a plurality of partition plates, the conveying frame is connected with the rotary driving assembly, the partition plates are arranged at one side of the conveying frame far away from the rotary driving assembly at intervals and form partition grooves, pull belts are arranged in the partition grooves, the pull belts can move relative to the partition grooves, and the input driving assembly acts on the pull belts positioned at the first station; the output drive assembly acts on the draw tape at the second station.

In this rotatory material mechanism that moves, through adopting the division board to be in form the separating groove in the transport frame for the material can keep former form of putting carry out the spin transfer material on the transport assembly, and through the centre gripping of separating groove to the material, make the material be in the rotatory in-process of transport assembly keeps the gesture, avoids appearing the card material phenomenon, and the production and processing of follow-up step of being convenient for.

According to some embodiments of the utility model, the baffle plate is disposed at an end of the separation tank in the feeding direction away from the input drive assembly.

According to some embodiments of the utility model, the conveyor belt comprises a pull belt, wherein the pull belt is provided with a plurality of material sensors, and the material sensors are arranged on the conveyor frame and are used for detecting the positions of the materials moving along with the pull belt.

According to some embodiments of the utility model, the input driving assembly comprises a first telescopic driving piece, wherein the output end of the first telescopic driving piece is provided with a first roller, and the first telescopic driving piece is used for driving the first roller to be connected with the drawstring positioned at the first station, so that the first roller drives the drawstring to move along the feeding direction.

According to some embodiments of the present utility model, the first roller comprises a first mounting bracket for mounting the first roller, and a first mounting plate disposed along the extending direction of the first extending driving member, wherein the output end of the first extending driving member is connected with the first mounting bracket, a first linear bearing is disposed on the first mounting plate, a first ejector rod is connected in the first linear bearing, and the first ejector rod is fixedly connected with the first mounting bracket.

According to some embodiments of the utility model, the output driving assembly comprises a second telescopic driving piece, and a second roller is arranged at an output end of the second telescopic driving piece, wherein the second telescopic driving piece is used for driving the second roller to be connected with the drawstring positioned at the second station, so that the second telescopic driving piece drives the drawstring to move along the discharging direction.

According to some embodiments of the present utility model, the device further comprises a second assembly bracket for assembling the second telescopic driving piece, and a second mounting plate arranged along the telescopic direction of the second telescopic driving piece, wherein the output end of the second telescopic driving piece is connected with the second assembly bracket, a second linear bearing is arranged on the second mounting plate, a second ejector rod is connected in the second linear bearing, and the second ejector rod is fixedly connected with the second assembly bracket.

In summary, the rotary material moving mechanism provided by the utility model has the following technical effects:

1) The rotary driving assembly drives the conveying assembly to rotate between the first station and the second station, and meanwhile, the input driving assembly or the output driving assembly is used for driving the conveying assembly to feed or discharge, and the conveying assembly does not need to be reversely rotated after stopping buffering, so that quick automatic rotary material transferring is realized;

2) Through adopting the division board to be in form the separating groove in the conveying frame for the material can keep former form of putting to be in carry out the spin and transfer the material on the conveying assembly, and through the centre gripping of separating groove to the material, make the material be in the rotatory in-process of conveying assembly keeps the gesture, avoids appearing card material phenomenon, and the production and processing of follow-up step of being convenient for.

Drawings

FIG. 1 is a schematic diagram of a rotary feeding mechanism according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a rotary transfer mechanism according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a rotary driving assembly according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a transport assembly according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of an input driving assembly according to an embodiment of the present utility model;

fig. 6 is a schematic structural diagram of an output driving assembly according to an embodiment of the utility model.

Wherein the reference numerals have the following meanings:

1. a transport assembly; 11. a conveyor frame; 12. a partition plate; 13. a separation groove; 14. pulling a belt; 15. a baffle; 16. a material sensor; 2. a rotary drive assembly; 21. a rotary driving member; 22. a rotary table; 23. a rotation shaft; 24. a trigger; 25. a first position sensor; 26. a second position sensor; 3. an input drive assembly; 31. a first telescopic driving member; 32. a first mounting bracket; 33. a first roller; 34. a first mounting plate; 35. a first linear bearing; 36. a first ejector rod; 4. an output drive assembly; 41. a second telescopic driving member; 42. a second mounting bracket; 43. a second drum; 44. a second mounting plate; 45. a second linear bearing; 46. and a second ejector rod.

Detailed Description

For a better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1 and 2, the present utility model discloses a rotary material moving mechanism, which includes a conveying component 1, a rotary driving component 2, an input driving component 3 and an output driving component 4, in some embodiments, the conveying component 1 is assembled on the rotary driving component 2, the rotary driving component 2 is used for driving the conveying component 1 to rotate between a first station and a second station, the input driving component 3 acts on the conveying component 1 located at the first station to drive the conveying component 1 to feed, and the output driving component 4 acts on the conveying component 1 located at the second station to drive the conveying component 1 to discharge. In some embodiments, the rotation driving assembly 2 drives the conveying assembly 1 to rotate between the first station and the second station, and meanwhile, the input driving assembly 3 or the output driving assembly 4 is used for driving the conveying assembly 1 to feed or discharge, so that the conveying assembly does not need to stop buffering and then reverse, and quick automatic rotation and material transferring are realized.

Referring to fig. 1, in some embodiments, when the conveying assembly 1 is located at the first station, the conveying assembly 1 is connected with a first conveying device, when the conveying assembly 1 is located at the second station, the conveying assembly 1 is connected with a second conveying device, wherein the first conveying device conveys materials to the conveying assembly 1, the second conveying device receives the materials output by the conveying assembly 1, the moving directions of the first conveying device and the second conveying device can be shown by the arrow in fig. 1, that is, when the conveying assembly 1 is located at the first station, the first conveying device inputs materials to the conveying assembly 1, when the conveying assembly 1 is located at the second station, the conveying assembly 1 outputs materials to the second conveying device, optionally, an included angle between the first conveying device and the second conveying device is driven to be (0 ° -360 °), the conveying assembly 1 is driven to rotate between the first station and the second station by the rotary driving assembly 2, so that the conveying assembly 1 and the second conveying assembly 1 respectively act on the conveying assembly 1 when the first conveying assembly 1 is located at the first station, the second conveying assembly 1 is driven to act on the conveying assembly 1, the conveying assembly 1 is driven to move to the conveying assembly 1, when the conveying assembly 1 is located at the second station, the first conveying assembly 1 is driven to act on the conveying assembly 1, the conveying assembly 1 is driven to move on the conveying assembly 1, when the conveying assembly 1 is driven to move to the conveying assembly 1, and when the conveying assembly 1 is located at the second station, the conveying assembly 1 is driven to act on the first conveying assembly 1, and the conveying assembly 1, and when the conveying assembly 1 is driven to act on the conveying assembly, and the conveying assembly is driven to move, and the conveying assembly 1, and the conveying assembly is fast, and the conveying assembly 1, alternatively, the first station and the second station may be alternately arranged outside the conveying assembly 1.

Referring to fig. 1, 2, 3 and 4, in some embodiments, the rotary drive assembly 2 includes a drive rotary drive 21 and a rotary table 22, the rotary table 22 is equipped with a rotary shaft 23, and an output end of the rotary drive 21 is connected to the rotary shaft 23 for driving the rotary shaft 23 to rotate relative to the rotary table 22. Alternatively, the rotation driving member 21 may be a rotating motor, optionally, the output end of the rotation driving member 21 is further connected with a coupling, the rotating table 22 is equipped with a rotating table shaft, and the rotation driving member 21 is connected with the rotating table shaft on the rotating table 22 through the coupling, so as to drive the rotating shaft 23 in the rotating table 22 to rotate, so that the conveying assembly 1 fixedly connected to the rotating shaft 23 rotates.

Referring to fig. 1, 2 and 3, in some embodiments, the apparatus further includes a trigger member 24, a first position sensor 25 disposed corresponding to the first station, and a second position sensor 26 disposed corresponding to the second station, where the first position sensor 25 and the second position sensor 26 are both mounted on the rotary table 22, and the trigger member 24 is mounted on the rotary shaft 23 or the conveying assembly 1, and the trigger member 24 can rotate along with the rotary shaft 23 or the conveying assembly 1 to trigger the first position sensor 25 or the second position sensor 26. Alternatively, the first position sensor 25 and the second position sensor 26 may be a groove sensor, an infrared sensor, etc., and when the trigger member 24 reaches a specific position, the first position sensor 25 or the second position sensor 26 may be triggered; optionally, the triggering member 24 follows the rotation shaft 23 or the conveying assembly 1 to rotate, when the conveying assembly 1 rotates to the first station, the triggering member 24 triggers the first position sensor 25 to enable the rotation driving member 21 to stop rotating, meanwhile, the input driving assembly 3 is driven to act on the conveying assembly 1, the conveying assembly 1 is fed, when the conveying assembly 1 rotates to the second station, the triggering member 24 triggers the second position sensor 26 to enable the rotation driving member 21 to stop rotating again, meanwhile, the output driving assembly 4 is driven to act on the conveying assembly 1, and the conveying assembly 1 is discharged.

Referring to fig. 4, in some embodiments, the conveying assembly 1 includes a conveying frame 11 and a plurality of partition plates 12, the lower end of the conveying frame 11 is connected with the rotary driving assembly 2, the partition plates 12 are disposed at a side of the conveying frame 11 away from the rotary driving assembly 2 at intervals, a separation groove 13 is formed, a pull belt 14 is disposed in the separation groove 13, and the pull belt 14 can move relative to the separation groove 13, wherein the input driving assembly 3 acts on the pull belt 14 at the first station; the output drive assembly 4 acts on the pull tape 14 at the second station. Optionally, a bottom plate is connected to the lower end of the conveying frame 11, the conveying frame 11 is connected to the rotary driving assembly 2 through the bottom plate, and optionally, the pull belt 14 is wound in the separation groove 13 and can move under the action of the input driving assembly 3 or the output driving assembly 4, so that the conveying assembly 1 can perform feeding or discharging; optionally, the input driving assembly 3 drives the pull belt 14 to move along the feeding direction at the first station, the material is conveyed to the separation groove 13 through the pull belt 14, then the rotation driving assembly 2 drives the conveying assembly 1 to rotate to the second station, the output driving assembly 4 drives the pull belt 14 to move along the discharging direction at the second station, the material in the separation groove 13 is output through the pull belt 14, optionally, the number of the separation grooves 13 can be set according to the placement of actual materials, wherein the separation groove 13 is formed on the conveying rack 11 by adopting the separation plate 12, so that the material can be rotationally transferred on the conveying assembly 1 in an original placement mode, the material is held in a posture in the process of rotating the conveying assembly 1 by the clamping of the separation groove 13, the material is prevented from being blocked, and the production and the processing of subsequent steps are facilitated.

Referring to fig. 4, in some embodiments, the device further includes a baffle 15, where the baffle 15 is disposed at an end of the separation tank 13 away from the input driving assembly 3 along the feeding direction, and optionally, the baffle 15 is disposed in the separation tank 13 to limit a travel of the material along with the movement of the pull belt 14 during feeding, that is, by disposing the baffle 15 in the separation tank 13, so that the material is limited in the separation tank 13 during feeding, and the material is prevented from sliding out from the other end of the separation tank 13.

Referring to fig. 4, in some embodiments, the apparatus further includes a material sensor 16, where the material sensor 16 is disposed on the conveyor frame 11 and is configured to detect a position where the material moves along with the pull belt 14. Alternatively, the material sensor 16 may be an infrared sensor, an optical fiber sensor, or the like, and when the material moves to a predetermined position along with the pull belt 14 during feeding, the material sensor 16 may detect the material, and the rotation driving assembly 2 drives the conveying assembly 1 to rotate to the second station to output the material.

Referring to fig. 1, 2, 4 and 5, in some embodiments, the input driving assembly 3 includes a first telescopic driving member 31, and a first roller 33 is disposed at an output end of the first telescopic driving member 31, where the first telescopic driving member 31 is configured to drive the first roller 33 to be connected to the pull belt 14 located at the first station, so that the first roller 33 drives the pull belt 14 to move along a feeding direction. Optionally, the first roller 33 may be driven by a driving device such as a motor, and optionally, the first roller 33 is connected to the pull belt 14 and a first conveying device, and the first conveying device drives the pull belt 14 to move along the feeding direction through the first roller 33; optionally, the first telescopic driving piece 31 may be an air cylinder, an electric cylinder, or the like, and optionally, when the conveying assembly 1 is located at the first station, the first telescopic driving piece 31 stretches out to drive the first roller 33 to abut against the pull belt 14 of the conveying assembly 1 so as to drive the pull belt 14 to move along the feeding direction, so that feeding of the conveying assembly 1 is achieved, and when the conveying assembly 1 rotates to the second station, the first telescopic driving piece 31 contracts to drive the first roller 33 to be separated from the pull belt 14 of the conveying assembly 1.

Referring to fig. 1, 2, 4 and 5, in some embodiments, the device further includes a first assembling bracket 32 for assembling the first roller 33 and a first mounting plate 34 disposed along the extending direction of the first telescopic driving member 31, an output end of the first telescopic driving member 31 is connected with the first assembling bracket 32, a first linear bearing 35 is disposed on the first mounting plate 34, a first ejector rod 36 is connected in the first linear bearing 35, and the first ejector rod 36 is fixedly connected with the first assembling bracket 32. Optionally, the first telescopic driving member 31 moves the first assembling bracket 32, so as to drive the first roller 33 to approach or separate from the pull belt 14, optionally, the first ejector rod 36 moves along the axial direction of the first linear bearing 35 along with the telescopic movement of the first telescopic driving member 31, so as to provide a guiding function for the first roller 33, and ensure that the first roller 33 moves along the telescopic direction of the first telescopic driving member 31, so that the first roller 33 can be connected with the pull belt 14; optionally, the first assembly bracket 32 and the first mounting plate 34 are arranged along the extending and retracting direction of the first extension driving member 31, optionally, the first extension driving member 31 is assembled on the first mounting plate 34, optionally, a travel limiting member may be further disposed between the first mounting plate 34 and the first assembly bracket 32, and the travel limiting member may be used for limiting the distance of the first roller 33 moving towards the drawstring 14, so that the first roller 33 is prevented from protruding outwards, and blocking is caused to feeding of materials.

Referring to fig. 1, 2, 4 and 6, in some embodiments, the output driving assembly 4 includes a second telescopic driving member 41, and a second roller 43 is disposed at an output end of the second telescopic driving member 41, where the second telescopic driving member 41 is configured to drive the second roller 43 to be connected to the pull belt 14 located at the second station, so that the second telescopic driving member 41 drives the pull belt 14 to move along the discharging direction. Optionally, the second telescopic driving piece 41 may be an air cylinder, an electric cylinder, or the like, the second roller 43 may be driven by a driving device such as a motor, or the second roller 43 is connected with the pull belt 14 and a second transmission device, and the second transmission device drives the pull belt 14 to move along the discharging direction through the second roller 43; optionally, when the conveying assembly 1 is located at the second station, the second telescopic driving piece 41 stretches out to drive the second roller 43 to abut against the pull belt 14 of the conveying assembly 1, so that the pull belt 14 moves along the discharging direction, discharging of the conveying assembly 1 is achieved, and when the conveying assembly 1 rotates to the first station, the second telescopic driving piece 41 contracts, and drives the second roller 43 to be separated from the pull belt 14 of the conveying assembly 1.

Referring to fig. 1, 2, 4 and 6, in some embodiments, the device further includes a second assembling bracket 42 for assembling the second telescopic driving piece 41, and a second mounting plate 44 disposed along the telescopic direction of the second telescopic driving piece 41, where an output end of the second telescopic driving piece 41 is connected to the second assembling bracket 42, a second linear bearing 45 is disposed on the second mounting plate 44, a second ejector rod 46 is connected to the second linear bearing 45, and the second ejector rod 46 is fixedly connected to the second assembling bracket 42. Optionally, the second telescopic driving member 41 moves the second assembling bracket 42, so as to drive the second roller 43 to approach or separate from the pull belt 14, optionally, the second ejector rod 46 moves along the axial direction of the second linear bearing 45 along with the telescopic movement of the second telescopic driving member 41, so as to provide a guiding function for the second roller 43, and ensure that the second roller 43 moves along the telescopic direction of the second telescopic driving member 41, so as to ensure that the second roller 43 can be connected with the pull belt 14; optionally, the second assembly bracket 42 and the second mounting plate 44 are arranged along the extending direction of the second extension driving member 41, optionally, the second extension driving member 41 is assembled on the second mounting plate 44, and optionally, a travel limiting member may be further disposed between the second mounting plate 44 and the second assembly bracket 42, and the travel limiting member may be used to limit the distance that the second roller 43 moves towards the drawstring 14, so as to avoid the second roller 43 protruding outwards and obstructing the discharging of the material.

Referring to fig. 1, 2, 3, 4, 5 and 6, in some embodiments, the rotary driving member 21 drives the conveying assembly 1 to rotate, when the conveying assembly 1 rotates to the first station, the triggering member 24 triggers the first position sensor 25, so that the rotary driving member 21 stops rotating, and the first telescopic driving member 31 extends, drives the first roller 33 to rise to a position horizontal to the pull belt 14 of the conveying assembly 1, drives the pull belt 14 to move along the feeding direction, the material is sequentially introduced into the partition groove 13 of the conveying assembly 1 under the driving of the pull belt 14, when the material is moved to a predetermined position along with the pull belt 14, the material sensor 16 detects the material, the first telescopic driving member 31 contracts, the first roller 33 is separated from the pull belt 14, at this time, the pull belt 14 stops moving, meanwhile, the rotary driving member 21 drives the conveying assembly 1 to rotate again, when the conveying assembly 1 rotates to the second station, the triggering member 24 triggers the second position sensor 26, so that the rotary driving member 21 stops rotating again, meanwhile, the second telescopic driving member 41 stretches out, drives the second roller 43 to rise to a position horizontal to the pull belt 14 of the conveying assembly 1, drives the pull belt 14 to move along the discharging direction, the materials sequentially leave the separation groove 13 under the driving of the pull belt 14 to finish discharging, then the rotary driving member 21 drives the conveying assembly 1 to rotate to the first station again, and the cycle is that the pull belt 14 is driven by the first roller 33 and the second roller 43 respectively as power sources in the feeding and discharging process, the power source does not need to stop buffering for reversing, and quick and automatic material rotation and transfer can be realized.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (10)

1. A rotary feed mechanism, comprising:

a conveying assembly (1);

the conveying assembly (1) is assembled on the rotary driving assembly (2), and the rotary driving assembly (2) is used for driving the conveying assembly (1) to rotate between a first station and a second station;

-an input drive assembly (3), said input drive assembly (3) acting on said conveyor assembly (1) at said first station to drive said conveyor assembly (1) into feed;

and the output driving assembly (4) acts on the conveying assembly (1) positioned at the second station to drive the conveying assembly (1) to discharge.

2. The rotary transfer mechanism of claim 1, wherein: the rotary driving assembly (2) comprises a rotary driving piece (21) and a rotary table (22), the rotary table (22) is provided with a rotary shaft (23), and the output end of the rotary driving piece (21) is connected with the rotary shaft (23) and used for driving the rotary shaft (23) to rotate relative to the rotary table (22).

3. The rotary transfer mechanism of claim 2, wherein: the automatic rotary table further comprises a trigger piece (24), a first position sensor (25) corresponding to the first station and a second position sensor (26) corresponding to the second station, wherein the first position sensor (25) and the second position sensor (26) are assembled on the rotary table (22), the trigger piece (24) is assembled on the rotary shaft (23) or the conveying assembly (1), and the trigger piece (24) can rotate along with the rotary shaft (23) or the conveying assembly (1) to trigger the first position sensor (25) or the second position sensor (26).

4. The rotary transfer mechanism of claim 1, wherein: the conveying assembly (1) comprises a conveying frame (11) and a plurality of partition plates (12), the conveying frame (11) is connected with the rotary driving assembly (2), the partition plates (12) are arranged on one side, far away from the rotary driving assembly (2), of the conveying frame (11) at intervals, partition grooves (13) are formed, pull belts (14) are arranged in the partition grooves (13), the pull belts (14) can move relative to the partition grooves (13), and the input driving assembly (3) acts on the pull belts (14) located at the first station; the output drive assembly (4) acts on the draw tape (14) at the second station.

5. The rotary feed mechanism of claim 4, wherein: the device further comprises a baffle plate (15), wherein the baffle plate (15) is arranged at one end of the separation groove (13) far away from the input driving assembly (3) along the feeding direction.

6. The rotary feed mechanism of claim 4, wherein: the automatic feeding device also comprises a material sensor (16), wherein the material sensor (16) is arranged on the conveying frame (11) and is used for detecting the position where the material moves along with the pull belt (14).

7. The rotary feed mechanism of claim 4, wherein: the input driving assembly (3) comprises a first telescopic driving piece (31), wherein a first roller (33) is arranged at the output end of the first telescopic driving piece (31), and the first telescopic driving piece (31) is used for driving the first roller (33) to be connected with the drawstring (14) located at the first station, so that the first roller (33) drives the drawstring (14) to move along the feeding direction.

8. The rotary transfer mechanism of claim 7, wherein: still including being used for the assembly first assembly support (32) of first cylinder (33) and follow first mounting panel (34) that flexible direction set up of first flexible driving piece (31), the output of first flexible driving piece (31) is connected with first assembly support (32), be provided with first linear bearing (35) on first mounting panel (34), be connected with first ejector pin (36) in first linear bearing (35), first ejector pin (36) with first assembly support (32) fixed connection.

9. The rotary feed mechanism of claim 4, wherein: the output driving assembly (4) comprises a second telescopic driving piece (41), a second roller (43) is arranged at the output end of the second telescopic driving piece (41), and the second telescopic driving piece (41) is used for driving the second roller (43) to be connected with the drawstring (14) located at the second station, so that the second telescopic driving piece (41) drives the drawstring (14) to move along the discharging direction.

10. The rotary transfer mechanism of claim 9, wherein: the telescopic driving device is characterized by further comprising a second assembly bracket (42) for assembling the second telescopic driving piece (41) and a second mounting plate (44) arranged along the telescopic direction of the second telescopic driving piece (41), wherein the output end of the second telescopic driving piece (41) is connected with the second assembly bracket (42), a second linear bearing (45) is arranged on the second mounting plate (44), a second ejector rod (46) is connected in the second linear bearing (45), and the second ejector rod (46) is fixedly connected with the second assembly bracket (42).