A fully automatic transfer device for spinning frames and winding machines

Abstract

The present invention discloses a fully automatic transfer device for a spinning frame and a bobbin winder, comprising a machine base, a frame mounted on the upper side of the machine base, a climbing plate hingedly connected to one side of the machine base, a tilting cylinder hingedly connected between the frame and the climbing plate, a fixed plate mounted inside the frame, one side of the fixed plate slidably connected to a moving plate, one side of the moving plate slidably connected to a grabbing device, and one side of the grabbing device being provided with a walking device for controlling the grabbing device to move back and forth along the moving plate. The advantages of the present invention are that the fully automatic transfer device for a spinning frame and a bobbin winder provided by the present invention slides along the fixed plate via the moving plate, and then slides along the moving plate via the grabbing device, so that the grabbing device extends a longer distance per unit area, and is suitable for use in places with limited space around a spinning frame, such as a spinning frame. In addition, the grabbing device facilitates the uphill movement of the box car, and the uphill movement is very stable.

Description

Technical Field

[0001] The present invention relates to the technical field of cotton spinning industry, and in particular to a fully automatic transfer device for a spinning frame and a winding machine. Background Art

[0002] A fine winder, short for fine winder combination, is a device that connects a spinning frame and an automatic winder. The working principle is as follows: When the spinning bobbins are full, an automatic doffing device inserts the bobbins onto the spinning frame's bobbin tray. These bobbins are then transported via a conveyor chain to a continuous transfer station, where they are then inserted onto the winder's bobbin tray. Conveyor chains then transport the empty bobbins from the winder to the spinning frame's bobbin tray for winding. The empty bobbins are then transferred via a conveyor chain and transfer station to the spinning frame's bobbin tray, where they are then transported to the spinning spindles for the next doffing cycle. This cycle repeats endlessly. The entire production process requires minimal human intervention, achieving full automation from doffing to winding. This ensures product quality, reduces bobbin storage, and reduces labor and production space. However, the fine winding machine and the coarse yarn frame in the previous process usually need to be closely connected and able to exchange empty and full yarn tubes. At present, the yarn tubes are directly placed in the box car, and the box car is transported from the coarse yarn frame to the fine winding machine by the intelligent handling robot. However, since the space around the fine winding machine is small, when the intelligent handling robot transports the box car to the vicinity of the fine winding machine, the surrounding space is not enough for the intelligent handling robot to turn and move to the designated position. Therefore, the existing technology usually moves the box car to the vicinity of the fine winding machine, and then manually moves the box car to the designated position. When manual processes are involved in the automated transportation process, delays are inevitable, which indirectly reduces the working efficiency of the fine winding machine. Therefore, it is very necessary to add a transfer device near the fine winding machine to move the car to the designated position. However, after the applicant's market research and search, the transfer equipment in the existing technology is not suitable for use with the fine winding machine. Summary of the Invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a fully automatic transfer device for a spinning frame and a winding machine.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A fully automatic transfer equipment for a spinning frame and a winding machine includes a machine base, a frame is installed on the upper side of the machine base, a climbing plate is hinged on one side of the machine base, a turning cylinder is hinged between the frame and the climbing plate, a fixed plate is installed in the frame, one side of the fixed plate is slidably connected to a moving plate, one side of the moving plate is slidably connected to a grabbing device, and one side of the grabbing device is provided with a walking device for controlling the grabbing device to move back and forth along the moving plate.

[0006] Preferably, a guide seat is installed on the upper side of the movable plate, and a guide wheel is installed on one side of the guide seat.

[0007] Preferably, the gripping device includes a base plate, a mounting opening is provided on one side of the base plate, a flip plate is hingedly connected to the bottom of the mounting opening, a spring rod is hingedly connected between the base plate and the flip plate, a vertical plate is provided on one side of the flip plate, the vertical plate can slide up and down along the flip plate, one side of the vertical plate is fixedly connected to the top plate, a lifting cylinder is installed on the top plate, and the telescopic end of the lifting cylinder is fixedly connected to the clamping plate;

[0008] The gripping device further comprises a connecting frame.

[0009] Preferably, one side of the vertical plate is fixedly connected to the flat plate, the upper side of the flat plate is slidably connected to the sliding seat, the upper side of the sliding seat is fixedly connected to the splint, a roller is installed on one side of the splint, and one side of the flip plate is fixedly connected to the crossbeam, the crossbeam passes through the yield opening on the vertical plate and is fixedly connected to the inclined beam, the inclined beam and the roller are arranged corresponding to the roller, and a hook seat is fixedly connected to one side of the splint, and a tension spring is installed between the hook seat and the vertical plate.

[0010] Preferably, the front end of the flat panel is fixedly connected to the mounting block, and one side of the mounting block is fixedly connected to the insertion rod.

[0011] Preferably, the traveling device includes a fixed frame, which is rotatably connected to a rotating shaft, one end of which is fixedly connected to a traveling gear, a motor is installed on one side of the fixed frame, the motor is connected to the rotating shaft through a transmission device, a rack is installed on one side of the movable plate, and the traveling gear is meshed with the rack.

[0012] The advantages of the present invention are that: the fully automatic transfer equipment for the spinning frame and the winding machine provided by the present invention slides along the fixed plate through the movable plate, and then slides along the movable plate through the grabbing device, so that the grabbing device extends a longer distance per unit area, and is suitable for use in places with limited surrounding space such as the spinning machine. In addition, the grabbing device can facilitate the uphill climbing of the box car, and the uphill process is very stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a basic structural diagram of a fully automatic transfer device for a spinning frame and a winding machine provided by the present invention;

[0014] Figure 2 It is a schematic diagram of the partial structure of the grasping device;

[0015] Figure 3 It is a basic structural diagram of the grasping device;

[0016] Figure 4 It is a basic structural diagram of the walking device. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0018] Example 1

[0019] like Figure 1-4 As shown, the present invention provides a fully automatic transfer equipment for a spinning frame and a winding machine, including a machine base 21. The machine base 21 is provided with a plurality of height adjustment rods. The height adjustment rods are existing technologies and can adjust the height of the machine base 21. A frame 22 is installed on the upper side of the machine base 21, and a climbing plate 23 is hinged on one side of the machine base 21. A flip cylinder 24 is hinged between the frame 22 and the climbing plate 23. Since the angle of the climbing plate 23 can be adjusted and the height of the machine base 21 can be adjusted, the present invention can be applied to various workshop environments (such as stepped floors or sloping floors).

[0020] Two parallel fixed plates 25 are installed in the frame 22. One side of each fixed plate 25 is fixedly connected to the first linear guide rail 26. Each first linear guide rail 26 is slidably connected to a movable plate 27. One side of each movable plate 27 is fixedly connected to the second linear guide rail 28. The two second linear guide rails 28 are slidably connected to the grasping device 1. One side of the grasping device 1 is provided with a walking device for controlling the reciprocating movement of the grasping device 1 along the movable plate 27. A guide seat is installed on the upper side of the movable plate 27, and a guide wheel 29 is installed on one side of the guide seat. After the grasping device 1 grasps the box car 100, the walking device drives the grasping device 1 to move along the second linear guide rail 28 toward the frame 22, and at the same time, through the corresponding power device (the power device is a prior art and is not described in this application, see Figure 1 , installed at the innermost side of the frame 22) drives the movable plate 27 to move along the first linear guide rail 26 toward the frame 22, and the guide wheel 29 can guide the box car 100 to ensure that the box car 100 does not collide with the movable plate 27.

[0021] During the transfer process, the box car 100 passes through the climbing plate 23. At this time, the box car 100 changes from a horizontal state to an inclined state, while the position of the gripping device 1 remains unchanged. In this way, the box car 100 will generate a pulling force on the gripping device 1, which may easily shorten the service life of the gripping device 1. When the slope is large, the gripping device 1 may also fall off from the box car 100. In order to avoid such a situation, the gripping device of this embodiment is designed as follows:

[0022] The gripping device 1 includes a base plate 11, one side of which is provided with a mounting opening. A flip plate 12 is hingedly connected to the bottom of the mounting opening. A spring rod 13 is hinged between the base plate 11 and the flip plate 12. Two vertically arranged guide rails are installed on one side of the flip plate 12. Two guide blocks are slidably connected to each guide rail. The four guide blocks are fixedly connected to a vertical plate 14. The vertical plate 14 can slide up and down along the flip plate 12 via the guide rails and guide blocks. One side of the vertical plate 14 is fixedly connected to a top plate 15. A lifting cylinder 16 is mounted on the top plate 15. The telescopic end of the lifting cylinder 16 is fixedly connected to a clamping plate 17. The clamping plate 17 has a triangular protrusion on the side facing the vertical plate 14. A circular plate is evenly rotated on the upper side of the triangular protrusion. One side of the vertical plate 14 is fixedly connected to a flat plate 18. The front end of the flat plate 18 is fixedly connected to a mounting block 116. One side of the mounting block 116 is fixedly connected to an insertion rod 117. The upper side of the flat plate 18 is fixedly connected to the transverse guide rod, and the sliding seat 19 is slidably connected to the guide rod. The upper side of the sliding seat 19 is fixedly connected to the splint 110. The splint 110 is a "V"-shaped plate. A roller 114 is installed on the upper side of the splint 110. One side of the flip plate 12 is fixedly connected to the crossbeam. The crossbeam passes through the makeshift opening on the vertical plate 14 and is fixedly connected to the inclined beam 113. The lower inclined surface of the inclined beam 113 is arranged corresponding to the roller 114. A hook seat 111 is fixedly connected to one side of the splint 110, and a tension spring 112 is installed between the hook seat 111 and the vertical plate 14.

[0023] The gripping device 1 also includes a connecting frame 4, see Figure 3 , and combined with Figure 1 In actual use, the connecting frame 4 is fixed to one side of the box car 100. The fixing method is the existing technology and will not be described here. The side of the connecting frame 4 facing the vertical plate 14 is triangular in shape, which just matches the card plate 17.

[0024] The walking device includes a fixed frame 31, which is installed on the base plate 11. The fixed frame 31 is rotatably connected to the rotating shaft 32, and one end of the rotating shaft 32 is fixedly connected to the traveling gear 33. A motor 34 is installed on one side of the fixed frame 31, and the motor 34 is connected to the rotating shaft 32 through a transmission device. A rack 210 is installed on one side of the movable plate 27, and the traveling gear 33 is meshed with the rack 210.

[0025] When the box car 100 goes uphill, the angle between the box car 100 and the grasping device is offset, thereby generating a turning force. At the same time, the box car 100 generates an upward thrust on the grasping device. Under the action of this force, the flip plate 12 rotates, so that the box car 100 remains parallel to the flip plate 12, which is used to offset the turning force generated when the box car 100 goes uphill. At the same time, under the action of the upward thrust, the vertical plate 14 moves upward along the guide rail, thereby eliminating the upward thrust generated by the box car. In the process of the vertical plate 14 moving upward along the guide rail, the flat plate 18 also moves upward, and the roller 114 also moves upward. Under the action of the inclined beam 113, the sliding seat 19 moves forward, thereby causing the splint 110 to move forward, clamping the connecting frame 4 between the clamping plate 17 and the splint 110, to prevent the box car 100 from colliding due to inertia after going up the slope. The splint follows the sliding seat 19 to move, which can buffer the box car and make the trolley go uphill smoothly.

Claims

1. A fully automatic transfer device for a spinning frame and a winding machine, characterized by: The machine comprises a base (21), a frame (22) is mounted on the upper side of the base (21), a climbing plate (23) is hingedly connected to one side of the base (21), a tilting cylinder (24) is hingedly connected between the frame (22) and the climbing plate (23), a fixed plate (25) is mounted in the frame (22), one side of the fixed plate (25) is slidably connected to a moving plate (27), one side of the moving plate (27) is slidably connected to a grabbing device (1), and one side of the grabbing device (1) is provided with a walking device for controlling the grabbing device (1) to move back and forth along the moving plate (27); The gripping device (1) comprises a base plate (11), a mounting opening is provided on one side of the base plate (11), a flip plate (12) is hingedly connected to the bottom of the mounting opening, a spring rod (13) is hingedly connected between the base plate (11) and the flip plate (12), a vertical plate (14) is provided on one side of the flip plate (12), the vertical plate (14) can slide up and down along the flip plate (12), one side of the vertical plate (14) is fixedly connected to a top plate (15), a lifting cylinder (16) is installed on the top plate (15), and the telescopic end of the lifting cylinder (16) is fixedly connected to a clamping plate (17); The gripping device (1) further comprises a connecting frame (4); One side of the vertical plate (14) is fixedly connected to the flat plate (18), the upper side of the flat plate (18) is slidably connected to the sliding seat (19), the upper side of the sliding seat (19) is fixedly connected to the clamping plate (110), and a roller (114) is installed on one side of the clamping plate (110). One side of the flip plate (12) is fixedly connected to the crossbeam, and the crossbeam passes through the opening on the vertical plate (14) and is fixedly connected to the inclined beam (113). The inclined beam (113) and the roller (114) are arranged correspondingly. A hook seat (111) is fixedly connected to one side of the clamping plate (110), and a tension spring (112) is installed between the hook seat (111) and the vertical plate (14); The front end of the flat plate (18) is fixedly connected to the mounting block (116), and one side of the mounting block (116) is fixedly connected to the insertion rod (117).

2. The fully automatic transfer equipment for a spinning frame and a winding machine according to claim 1, characterized in that: A guide seat is mounted on the upper side of the movable plate (27), and a guide wheel (29) is mounted on one side of the guide seat.

3. The fully automatic transfer equipment for a spinning frame and a winding machine according to claim 1, characterized in that: The traveling device comprises a fixed frame (31), the fixed frame (31) is rotatably connected to a rotating shaft (32), one end of the rotating shaft (32) is fixedly connected to a traveling gear (33), a motor (34) is installed on one side of the fixed frame (31), the motor (34) is connected to the rotating shaft (32) through a transmission device, a rack (210) is installed on one side of the movable plate (27), and the traveling gear (33) is meshed with the rack (210).

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