Feeding transfer mechanism

Abstract

The utility model discloses a feeding transfer mechanism which comprises a storage rack used for stacking handle buckles and a jacking mechanism, the storage rack comprises a mounting rack and a supporting plate sliding relative to the mounting rack, and the supporting plate is used for supporting the stacked handle buckles and is driven by the jacking mechanism to move in a reciprocating mode in the vertical direction. Due to the fact that the elastic assembly is arranged on the supporting plate, the handle buckle can be prevented from being pressed too tightly, and follow-up discharging one by one is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of manufacturing equipment, in particular to a feeding transfer mechanism. Background Art

[0002] The existing feeding transfer mechanism includes a storage rack for stacking handle buckles and a jacking mechanism for driving the handle buckles to reciprocate in the vertical direction of the storage rack. The upper end of the storage rack corresponds to a guide rail. The handle buckles are lifted by the jacking mechanism to be docked with the guide rail, that is, the handle buckle at the uppermost end of the storage rack corresponds to the channel opening of the guide rail, so that one handle buckle housing is pulled out at a time. Finally, an external traction mechanism pulls the handle buckle out of the storage rack and into the guide rail. However, such a feeding method has a drawback that it is difficult to control the force when the handle buckle at the upper end of the storage rack abuts against the guide rail. If the abutting is too tight, the handle buckle housing will be pulled to one side or two stacked handle buckle housings will be pulled out at a time, resulting in a low qualification rate when assembling the upper and lower shells of the subsequent handle buckles. Content of the Utility Model

[0003] The purpose of the utility model is to overcome the defects and deficiencies existing in the prior art, and to provide a feeding transfer mechanism.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A feeding transfer mechanism includes a storage rack for stacking handle buckles and a jacking mechanism. The storage rack includes a mounting rack and a tray that slides relative to the mounting rack. The tray is used to support the stacked handle buckles and the tray reciprocates in the vertical direction under the drive of the jacking mechanism. A elastic component for supporting the handle buckles is directly or indirectly arranged on the tray.

[0005] As a preferred technical solution of the utility model, the mounting rack includes a mounting column for the handle buckle to be sleeved in, and the tray reciprocates in the vertical direction of the mounting column under the drive of the jacking mechanism.

[0006] As a preferred technical solution of the utility model, through holes are formed in the tray, and the mounting column passes through the through holes.

[0007] As a preferred technical solution of the utility model, the elastic component includes a movable plate arranged above the tray and an elastic member limited between the movable plate and the tray.

[0008] As a preferred technical solution of the utility model, through holes are formed in the movable plate, and the mounting column passes through the through holes.

[0009] As a preferred technical solution of the utility model, at least two elastic members are arranged and symmetrically arranged on both sides of the movable plate where the through holes are located.

[0010] As a preferred technical solution of the present utility model, the jacking mechanism includes a lead screw, a slider, and a motor for driving the rotation of the lead screw. The lead screw is rotatably connected to the mounting frame and is arranged vertically. The slider is slidably connected to the mounting frame and is in threaded transmission with the lead screw. The support plate is fixed to the slider.

[0011] As a preferred technical solution of the present utility model, an induction element for detecting the position change of the movable plate is further provided on the support plate.

[0012] As a preferred technical solution of the present utility model, it further includes a turntable driven by a power source. There are several groups of the storage racks, and the storage racks are arranged circumferentially on the turntable.

[0013] In summary, the beneficial effects of the present utility model are as follows: By providing the elastic component, when the stacked handle buckles move upward under the drive of the jacking mechanism, the uppermost handle buckle will not be pressed too tightly when docking with the feeding track. The elastic component plays a self-adjusting role, and the traction mechanism pulls the uppermost handle buckle towards the feeding track to achieve sequential feeding, avoiding the situation of being pressed too tightly resulting in deviation or pulling out two stacked handle buckles at once, ensuring the correct docking of the upper and lower shells of the subsequent handle buckles and improving the qualification rate. Description of the Drawings

[0014] Figure 1 is the overall structural schematic diagram of the present utility model;

[0015] Figure 2 is the structural schematic diagram of the storage rack of the present utility model;

[0016] Figure 3 is the structural schematic diagram of the storage rack of the present utility model;

[0017] Figure 4 is Figure 3 the enlarged view of the partial A.

[0018] Reference Numerals: 1, storage rack; 2, jacking mechanism; 3, mounting frame; 4, support plate; 5, elastic component; 6, mounting column; 7, movable plate; 8, elastic member; 9, traction mechanism; 10, driving member; 11, lead screw; 12, slider; 13, induction element; 14, handle buckle; 15, turntable; 16, feeding track; 17, fixed frame; 18, moving plate. Detailed Embodiments

[0019] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments and the accompanying drawings. However, the following embodiments are only the preferred embodiments of the present utility model and not all of them. Based on the embodiments in the implementation manners, other embodiments obtained by those skilled in the art without creative efforts all fall within the protection scope of the present utility model.

[0020] The specific embodiments of the present utility model will be described below in conjunction with the accompanying drawings.

[0021] As Figures 1 to 4 shown, a feeding transfer mechanism includes a storage rack 1 for stacking handle buckles 14 and a lifting mechanism 2. The storage rack 1 includes a mounting rack 3 and a pallet 4 that slides relative to the mounting rack 3. The pallet 4 is used to support the stacked handle buckles 14, and the pallet 4 reciprocates in the vertical direction under the drive of the lifting mechanism 2. A resilient component 5 for supporting the handle buckles 14 is directly or indirectly provided on the pallet 4. The resilient component 5 includes a movable plate 7 disposed above the pallet 4 and an elastic member 8 limited between the movable plate 7 and the pallet 4.

[0022] By providing the resilient component 5, when the stacked handle buckles 14 move upward under the drive of the lifting mechanism 2, the uppermost handle buckle 14 will not be pressed too tightly when docking with the channel of the guide rail 16. The guide rail 16 is located at the upper end of the mounting column 6. In this embodiment, the traction mechanism 9 includes a fixed frame 17, a moving plate 18 slidably connected to the fixed frame 17, and a driving member 10 fixed to the moving plate 18. The driving member 10 can be any one of a cylinder, an oil cylinder or a hydraulic rod. The moving plate 18 is driven by a driving assembly (which is prior art and will not be specifically described here) to slide relative to the fixed frame 17. When the traction mechanism 9 pulls the uppermost handle buckle 14 towards the guide rail 16, if it is pressed too tightly, the handle buckle 14 will squeeze the resilient component 5, playing a self-adjusting role to avoid the situation of pulling deviation due to being pressed too tightly or pulling out two stacked handle buckles 14 at once, ensuring that the upper and lower shells of the subsequent handle buckles 14 can be correctly docked and improving the qualification rate.

[0023] The mounting rack 3 includes a mounting column 6 for the handle buckle 14 to be sleeved into. The pallet 4 reciprocates in the vertical direction of the mounting column 6 under the drive of the lifting mechanism 2. Through holes are provided on the pallet 4, and through holes are also provided on the movable plate 7. The mounting column 6 passes through the through holes of the pallet 4 and the movable plate 7 respectively.

[0024] At least two elastic members 8 are provided and symmetrically arranged on both sides of the movable plate 7 where the through holes are located. In this embodiment, four are preferably provided, and the elastic members 8 are springs.

[0025] The lifting mechanism 2 includes a lead screw 11, a slider 12, and a motor for driving the rotation of the lead screw 11. The lead screw 11 is rotatably connected to the mounting frame 3 and is arranged vertically, and the slider 12 is slidably connected to the mounting frame 3 and is in threaded transmission with the lead screw 11. The support plate 4 is fixed to the slider 12.

[0026] When the lifting mechanism 2 is started, the support plate 4 drives the mounting post 6 of the stacked handle buckles 14 to move reciprocally in the vertical direction. When the uppermost handle buckle 14 is separated from the mounting post 6, it can be docked with the channel of the guiding track 16 and continue to be conveyed under the traction of the traction mechanism 9. Due to the provision of the elastic component 5, it can play a self-adjusting role, and the uppermost handle buckle 14 will not be pressed too tightly, and it can be easily moved onto the guiding track 16, and the situation of pulling two at a time or pulling off to one side will not occur.

[0027] An induction element 13 for detecting the position change of the movable plate 7 is further provided on the support plate 4. The induction element 13 can adopt an optical fiber or a photoelectric sensor. Each time the lifting mechanism 2 drives the support plate 4 to move upward, when the uppermost handle buckle 14 is docked with the channel of the guiding track 16, the movable plate 7 moves downward to compress the spring, and at this time the sensor senses the movable plate 7, and the controller receives the instruction and controls the traction mechanism 9 to act. The traction mechanism 9 is arranged on one side of the guiding track 16 to traction the uppermost handle buckle 14 into the guiding track 16.

[0028] It further includes a turntable 15, and the turntable 15 is driven by a power source (which can adopt the mode of a reducer cooperating with a servo motor). There are several groups of the storage racks 1, and the storage racks 1 are arranged circumferentially around the turntable 15, and can store the handle buckles 14 after the vibrating plate is turned over. Setting multiple groups can store more materials. In this embodiment, four groups are set and are symmetrically arranged on both sides of the turntable 15 in pairs.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present invention and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding transfer mechanism, comprising a rack (1) for stacking handle buckles (14) and a lifting mechanism (2), characterized in that: The storage rack (1) comprises a mounting frame (3) and a support plate (4) which slides relative to the mounting frame (3); the support plate (4) is used to support the stacked handle buckles (14) and the support plate (4) moves back and forth in a vertical direction under the drive of a lifting mechanism (2); and an elastic component (5) for supporting the handle buckles (14) is directly or indirectly provided on the support plate (4).

2. The feeding transfer mechanism according to claim 1 is characterized in that: The mounting frame (3) comprises a mounting column (6) for inserting a handle buckle (14), and the support plate (4) is driven by the lifting mechanism (2) to reciprocate in the vertical direction of the mounting column (6).

3. The feeding transfer mechanism according to claim 2 is characterized in that: The support plate (4) is provided with a through hole, and the mounting column (6) is inserted into the through hole.

4. The feeding transfer mechanism according to claim 2 or 3, characterized in that: The elastic component (5) comprises a movable plate (7) arranged above the supporting plate (4) and an elastic member (8) limited between the movable plate (7) and the supporting plate (4).

5. The feeding transfer mechanism according to claim 4 is characterized in that: The movable plate (7) is provided with a through hole, and the mounting column (6) is passed through the through hole.

6. The feeding transfer mechanism according to claim 4, characterized in that: At least two elastic members (8) are provided and are symmetrically arranged on both sides of the through hole of the movable plate (7).

7. The feeding transfer mechanism according to claim 4 is characterized in that: The lifting mechanism (2) comprises a screw rod (11), a slider (12) and a motor for driving the screw rod (11) to rotate; the screw rod (11) is rotatably connected to the mounting frame (3) and the screw rod is arranged vertically; the slider (12) is slidably connected to the mounting frame (3) and the slider (12) and the screw rod (11) are threadedly transmitted; and the support plate (4) is fixed to the slider (12).

8. The feeding transfer mechanism according to claim 7, characterized in that: The support plate (4) is also provided with a sensing element (13) for detecting the position change of the movable plate (7).

9. The feeding transfer mechanism according to claim 1, characterized in that: It also comprises a turntable (15), wherein the turntable (15) is driven by a power source, and the storage racks (1) are provided with a plurality of groups, and the storage racks (1) are arranged circumferentially on the turntable (15).

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