Automatic feeding mechanism for reels

Abstract

The utility model relates to an automatic feeding mechanism for reels, which comprises a feeding frame, a reel backflow conveying module is arranged on the feeding frame, the reel backflow conveying module is used for bearing and conveying stacked reels, a reel turnover mechanism for rotating the stacked reels by 90 degrees is further arranged on the feeding frame, a reel feeding and transplanting module is arranged at the top of the feeding frame, and the reel feeding and transplanting module is used for transferring the reels to the reel feeding and transplanting module. The reel feeding transplanting module is connected with a reel feeding clamping hand used for taking stacked reels from the reel overturning mechanism to the reel backflow conveying module, the feeding frame is further provided with a reel feeding lifting module and a wrong reel temporary storage station, and the reel feeding lifting module is provided with an assembling mechanical arm. By means of the design of the reel backflow conveying module and the cooperation of the reel feeding clamping hand, feeding of reels of various specifications can be achieved correspondingly, after a reel stack is used up, the next reel stack can be conveyed to the acting station of the assembling mechanical hand through backflow conveying, automatic feeding of multi-specification packaging equipment is met, and continuous feeding can be guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic tray packaging equipment field especially relates to a reel tray's automatic feeding mechanism. BACKGROUND

[0002] The reel tray is a commonly used electronic tray, after completing processing, it needs to be loaded into the packaging box for packaging, and the reel tray loading needs to be firstly fed, the reel tray feeding at present is through AGV car to send the stacked material to the stacking area, and then the reel tray is taken away one by one through the feeding manipulator, however, such structure has certain defects, the reel tray placement area and the activity range of the feeding manipulator are limited, therefore, generally only one reel stack can be corresponded, for the packaging equipment of multiple specifications reel tray, it can not be used enough in the process of using, and there is also the downtime when changing the reel, thereby affecting the overall packaging effect. SUMMARY

[0003] The utility model discloses a reel tray's automatic feeding mechanism, through the design of reel backflow conveying module, cooperation reel feeding clamp hand can correspond the automatic feeding of multiple specifications reel tray, and after the reel stack is used, the next reel stack can be sent to the working position of assembly manipulator through backflow conveying, so as to meet the automatic feeding of multiple specifications packaging equipment, and the continuous feeding can be ensured.

[0004] In order to realize the above object, the utility model adopts the technical scheme that a reel tray's automatic feeding mechanism, including the feeding frame, be provided with reel backflow conveying module on the feeding frame, and reel backflow conveying module is used to bear and convey the reel stack, still be provided with reel turnover mechanism that the reel stack is rotated 90 degrees on the feeding frame, and the top of feeding frame is provided with reel feeding transplanting module, and reel feeding transplanting module is connected with reel feeding clamp hand for taking and placing the reel stack from reel turnover mechanism to reel backflow conveying module, still be provided with reel feeding lifting module and error reel buffer station on the feeding frame, and assembly manipulator is arranged on reel feeding lifting module.

[0005] Preferably, the reel feeding clamp hand includes a clamp hand mounting seat, the clamp hand mounting seat is provided with not less than three clamp hand assemblies, the clamp hand assembly includes two parallel clamp hand swing rods, and the bottom of the two clamp hand swing rods is connected with a clamp hand hook plate, one of the two clamp hand swing rods is installed on the clamp hand mounting seat through a bearing, the clamp hand mounting seat is installed with a clamp hand driving motor, and the clamp hand driving motor drives all the clamp hand swing rods installed on the clamp hand mounting seat through a synchronous wheel group.

[0006] Preferably, the reel backflow conveying module comprises a square backflow seat, two rows of backflow slides for placing the trays are arranged on the backflow seat, the middle part of the two rows of backflow slides is provided with a baffle, the edge part is not provided with the baffle, the first horizontal moving module and the second horizontal moving module for moving the trays along the slides are arranged below the two rows of backflow slides, the horizontal moving directions of the two modules are opposite, the first vertical moving module and the second vertical moving module for changing the slides of the trays are arranged on the two sides of the backflow seat, and the vertical moving directions of the two modules are opposite.

[0007] Preferably, the first vertical moving module comprises a first vertical moving cylinder and a first vertical moving lever connected with the first vertical moving cylinder, the second vertical moving module comprises a second vertical moving cylinder and a second vertical moving lever connected with the second vertical moving cylinder, the first horizontal moving module comprises a first horizontal moving cylinder and a first horizontal moving hook connected with the first horizontal moving cylinder, and the second horizontal moving module comprises a second horizontal moving cylinder and a second horizontal moving hook connected with the second horizontal moving cylinder.

[0008] The technical effect of the reel backflow conveying module is that:

[0009] Through the design of the reel backflow conveying module, the reel feeding clamp hand can be matched, automatic feeding of various specifications of reel stacks can be realized, after the reel stack is used up, the next reel stack can be sent to the working position of the assembly mechanical hand through backflow conveying, so that automatic feeding of various specifications of packaging equipment can be realized, and the continuous feeding can be ensured.

[0010] The reel feeding clamp hand can open or tighten the hook plates of all the clamp hand assemblies through the motor and the synchronous wheel set, so that the reel stack can be loosened or clamped, and the reel stack of the reel of the middle specification can be clamped. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is a three-dimensional schematic view of an automatic feeding mechanism of a reel.

[0012] Fig. 2 It is a three-dimensional schematic view of a reel feeding clamp hand.

[0013] Fig. 3 It is a three-dimensional schematic view of a reel backflow conveying module after the tray is removed.

[0014] The text annotations shown in the figure are as follows: 11, reel turnover mechanism; 12, reel feeding clamp hand; 13, reel feeding and moving module; 14, reel backflow conveying module; 15, error reel buffer station; 16, reel feeding and lifting module; 17, assembly mechanical hand; 18, clamp hand driving motor; 19, synchronous wheel set; 20, clamp hand swing lever; 21, clamp hand hook plate; 30, first vertical moving lever; 31, first vertical moving cylinder; 32, first horizontal moving cylinder; 33, first horizontal moving hook; 34, second vertical moving lever; 35, second vertical moving cylinder; 36, second horizontal moving hook; 37, second horizontal moving cylinder. Detailed Implementation

[0015] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of this utility model in any way.

[0016] like Figs. 1-3 As shown, the specific structure of this utility model is as follows: an automatic reel feeding mechanism, including a feeding rack, on which a reel return conveying module 14 is provided. The reel return conveying module 14 is used to carry and convey stacked reels. The feeding rack is also provided with a reel flipping mechanism 11 that rotates the stacked reels by 90 degrees. A reel feeding and transferring module 13 is provided at the top of the feeding rack. The reel feeding and transferring module 13 is connected to a device for picking up and placing the stacked reels from the reel flipping mechanism 11 into the reel return conveying module. The reel loading gripper 12 of the 14-axis is provided. The loading rack also includes a reel loading lifting module 16 and an error reel buffer station 15. The reel loading lifting module 16 is equipped with an assembly robot 17. The reel loading gripper 12 includes a gripper mounting base, on which at least three gripper assemblies are provided. Each gripper assembly includes two parallel gripper levers 20, and the bottoms of the two gripper levers 20 are connected to gripper hook plates 21. One of the gripper levers 20 is mounted on the gripper mounting base via a bearing. The gripper mounting base is equipped with a gripper drive motor 18, which drives all gripper levers 20 mounted on the gripper mounting base via a synchronous pulley set 19. The reel return conveying module includes a square return base with two rows of return slides for placing trays. A baffle is provided in the middle of the two return slides, but there are no baffles at the edges. Below the two return slides are a first lateral movement module and a second lateral movement module that move the trays along the slides. The two lateral movement directions are opposite, and the direction is return. The seat has a first longitudinal movement module and a second longitudinal movement module on both sides for changing the tray slide. The two longitudinal movement modules move in opposite directions. The first longitudinal movement module includes a first longitudinal movement cylinder 31 and a first longitudinal movement lever 30 connected to it. The second longitudinal movement module includes a second longitudinal movement cylinder 35 and a second longitudinal movement lever 34 connected to it. The first transverse movement module includes a first transverse movement cylinder 32 and a first transverse movement claw 33 connected to it. The second transverse movement module includes a second transverse movement cylinder 37 and a second transverse movement claw 36 connected to it.

[0017] The specific feeding process of the present application is as follows: first, a stack of reels is inserted into the reel turnover mechanism 11, then the reel turnover mechanism 11 is used to turn the stack by 90 degrees, then the reel feeding and transplanting module 13 drives the reel feeding clamp hand 12 to move and lift, the height of the clamp hand hook plate 21 corresponds to the lower end of the reel stack on the reel turnover mechanism 11, then the clamp hand driving motor 18 drives the clamp hand hook plate 20 to rotate, which in turn drives the clamp hand hook plate 21 to rotate, so that one end of the clamp hand hook plate 21 enters the lower part of the reel stack, so that the reel stack can be supported by at least three clamp hand hook plates 21, then the reel feeding and transplanting module 13 drives the reel feeding clamp hand 12 to move and lift, so that the clamped reel falls onto the tray of the reel backflow conveying module 14, then the reel turnover mechanism 11 and the reel feeding and transplanting module 13 drive the reel feeding clamp hand 12 to repeat the above operation, and the reel backflow conveying module drives the first horizontal moving hook 33, the second horizontal moving hook 36, the first longitudinal moving rod 30 and the second longitudinal moving rod 34 to move the tray, so that all the trays move one step along the backflow direction shown in the figure, i.e. the second tray is in a position cooperating with the reel feeding clamp hand 12, thereby completing the reel stacking of the second tray, then repeating the above operation and placing reel stacks of different specifications until the first tray enters a position corresponding to the assembly robot 17, then the reel feeding and lifting module 16 drives the assembly robot 17 to lift, and then the assembly robot 17 takes the material on the first tray, and the assembly robot 17 can cooperate with the detection structure, thereby placing the unqualified reel to the error reel buffer station 15, and the qualified reel is placed into the packaging box by the assembly robot 17. Fig. 3 It should be noted that in this paper, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment.

[0018] It should be noted that in this paper, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment.

[0019] The principle and implementation mode of the present application are described by using specific examples herein, and the above examples are only used for helping to understand the method and core idea of the present application. The above preferred embodiments of the present application are described, and it should be pointed out that due to the limited nature of the expression, there are objectively infinite specific structures, and for ordinary skilled persons in the technical field, some improvements, decorations or changes can be made without departing from the principle of the present application, and the above technical features can be combined in a proper way; the improvements, decorations, changes or combinations, or the direct application of the concept and technical solution of the present application to other occasions without improvement, should be regarded as the protection scope of the present application.

Claims

1. An automatic feeding mechanism of a reel disc, comprising a feeding frame, characterized in that, The reel backflow conveying module is arranged on the feeding rack and is used for carrying and conveying the stacked reels.

2. The automatic feeding mechanism of a reel disc according to claim 1, wherein, The reel feeding clamp hand is connected to the reel feeding and transplanting module and is used for taking and placing the stacked reels from the reel turnover mechanism to the reel backflow conveying module.

3. The automatic feeding mechanism of a reel disc according to claim 1, wherein, The reel feeding clamp hand comprises a clamp hand mounting seat, and no less than three clamp hand assemblies are arranged on the clamp hand mounting seat.

4. The automatic feeding mechanism of a reel disc according to claim 3, wherein, The reel backflow conveying module comprises a square backflow seat, two rows of backflow slides for placing the trays are arranged on the backflow seat, baffles are arranged in the middle of the two backflow slides, there are no baffles at the edges, a first horizontal movement module and a second horizontal movement module for moving the trays along the slides are arranged below the two backflow slides, the horizontal movement directions of the two modules are opposite, a first vertical movement module and a second vertical movement module for changing the slides of the trays are arranged on the two sides of the backflow seat, and the vertical movement directions of the two modules are opposite. The first vertical movement module comprises a first vertical movement cylinder and a first vertical movement lever connected to the first vertical movement cylinder, the second vertical movement module comprises a second vertical movement cylinder and a second vertical movement lever connected to the second vertical movement cylinder, the first horizontal movement module comprises a first horizontal movement cylinder and a first horizontal movement hook connected to the first horizontal movement cylinder, and the second horizontal movement module comprises a second horizontal movement cylinder and a second horizontal movement hook connected to the second horizontal movement cylinder.

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