Feeding structure for positioning and conveying pin to index plate

Abstract

The utility model discloses a feeding structure for positioning and conveying foot needles to an index plate. The feeding structure comprises the rotating index plate, a foot needle conveying structure, a foot needle positioning structure and an automatic foot needle blocking structure. A plurality of hanging grooves are formed in the peripheral wall of the index plate at intervals and used for hanging pins, the output end of the pin conveying structure is in butt joint with the edge of the index plate, the pin positioning structure is arranged at the output end of the pin conveying structure, the pin positioning structure is provided with a guide groove, and the pin conveying structure is arranged in the guide groove. The automatic pin blocking structure is used for starting or stopping the pin from entering the hanging groove from the pin conveying structure. The foot needle hanging device has the advantages that the foot needles enter the hanging groove in order, mutual extrusion of the foot needles is prevented, the foot needles can be positioned in the hanging groove, and the foot needles can be used in the next procedure conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, in particular to a feeding structure for positioning and conveying pin feet to a dividing plate. Background Technique

[0002] To facilitate the use of pin feet in the next process, the pin feet need to be arranged orderly on the peripheral wall of the dividing plate. Currently, the pin feet are directly conveyed to the hanging grooves on the peripheral wall of the dividing plate through a conveying structure. Since the conveying structure continuously conveys the pin feet to the peripheral wall of the dividing plate, the pin feet at the output end of the conveying structure are mutually extruded, so that the pin feet are hung on the hanging grooves in a disorderly manner. Therefore, the positions of the pin feet need to be adjusted, which is rather troublesome. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a feeding structure for positioning and conveying pin feet to a dividing plate in view of the deficiencies of the prior art.

[0004] To solve the above technical problem, the utility model adopts the following technical scheme.

[0005] A feeding structure for positioning and conveying pin feet to a dividing plate includes a rotating dividing plate, a pin foot conveying structure, a pin foot positioning structure and a pin foot automatic blocking structure; a plurality of hanging grooves are arranged at intervals on the peripheral wall of the dividing plate, the hanging grooves are used for hanging the pin feet, the output end of the pin foot conveying structure is butted against the edge of the dividing plate, the pin foot positioning structure is arranged at the output end of the pin foot conveying structure, the pin foot positioning structure is provided with a guiding groove, and the pin foot automatic blocking structure is used for opening or closing the entry of the pin feet from the pin foot conveying structure into the hanging grooves.

[0006] A preferred scheme is that the pin foot automatic blocking structure includes a pin blocking needle and a telescopic air cylinder, one end of the pin blocking needle is connected to the telescopic shaft of the telescopic air cylinder, and the other end extends below the pin foot conveying structure.

[0007] A preferred scheme is that the pin foot conveying structure is provided with a conveying groove, and the head of the pin foot is hung in the conveying groove and moves along the conveying groove.

[0008] A preferred scheme is that a sensor is arranged directly above the guiding groove, the sensor is used for detecting the pin feet in the guiding groove, and the sensor is connected to the pin foot automatic blocking structure.

[0009] A preferred scheme is that the inner wall of the hanging groove is provided with a positioning protrusion, and the positioning protrusion corresponds to the positioning groove at the head of the pin foot.

[0010] The feeding structure provided by the embodiment of the present utility model for positioning and conveying the pin needles to the indexing plate has at least the following beneficial effects: The pin needles are conveyed from the input end to the output end along the pin needle conveying structure. When the head of the pin needle enters the hanging groove along the guiding groove, the guiding groove guides the pin needle, enabling the pin needles to enter the hanging groove orderly. When the pin needles enter the hanging groove orderly, the pin needle automatic blocking structure closes the output end of the pin needle conveying structure, and the pin needle automatic blocking structure blocks the next pin needle. The indexing plate rotates by an angle, causing the next hanging groove to be docked with the output end of the pin needle conveying structure. The pin needle automatic blocking structure opens the output end of the pin needle conveying structure, and the pin needle automatic blocking structure releases a pin needle into the guiding groove. The pin needle enters the hanging groove from the guiding groove. When the pin needles enter the hanging groove orderly, the pin needle automatic blocking structure blocks the next pin needle. By repeating this process continuously, the pin needles enter the hanging groove orderly, preventing the pin needles from being squeezed against each other, enabling the pin needles to be positioned in the hanging groove, and facilitating the use in the next process.

[0011] The above description is only an overview of the technical solution of the present utility model. In order to understand the technical means of the present utility model more clearly, it can be implemented according to the content of the specification. In order to make the above and other purposes, features, and advantages of the present utility model more obvious and understandable, the following preferred embodiments are specifically given and described in detail in conjunction with the accompanying drawings. Brief Description of the Drawings

[0012] Figure 1 is the three-dimensional view of the present utility model;

[0013] Figure 2 is Figure 1 the partial enlarged view of A in

[0014] Figure 3 is the three-dimensional view when the pin needle conveying structure, the pin needle positioning structure, and the pin needle automatic blocking structure of the present utility model are assembled;

[0015] Figure 4 is the three-dimensional view of the pin needle of the present utility model;

[0016] Figure 5 is the three-dimensional view when the pin needle positioning structure and the pin needle automatic blocking structure of the present utility model are assembled. Detailed Description of the Embodiment

[0017] To elaborate on the idea and purpose of this application, the following will further explain this application in conjunction with the accompanying drawings and specific embodiments.

[0018] Unless otherwise defined, 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 application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "comprising" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", "left", "right", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order.

[0019] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase may not necessarily refer to the same embodiment when it appears in various places in the specification, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0020] As Figures 1 to 5 shown, an embodiment of this application provides a feeding structure for positioning and conveying pin needles to a dividing plate, including a rotating dividing plate 10, a pin needle conveying structure 20, a pin needle positioning structure 30, and a pin needle automatic blocking structure 40; a plurality of hanging grooves 12 are provided at intervals on the peripheral wall of the dividing plate 10, and the hanging grooves 12 are used for hanging pin needles 11. The output end of the pin needle conveying structure 20 is butted against the edge of the dividing plate 10. The pin needle positioning structure 30 is arranged at the output end of the pin needle conveying structure 20. The pin needle positioning structure 30 is provided with a guiding groove 31. The pin needle automatic blocking structure 40 is used to open or close the entry of the pin needle 11 from the pin needle conveying structure 20 into the hanging groove 12.

[0021] As Figures 1 to 5 shown, the pin needle 11 is conveyed from the input end to the output end along the pin needle conveying structure 20. When the head of the pin needle 11 enters the hanging groove 12 along the guiding groove 31, the guiding groove 31 guides the pin needle 11, so that the pin needles 11 enter the hanging groove 12 in an orderly manner. When the pin needles 11 enter the hanging groove 12 in an orderly manner, the pin needle automatic blocking structure 40 closes the output end of the pin needle conveying structure 20, and the pin needle automatic blocking structure 40 blocks the next pin needle 11. The dividing plate 10 rotates by an angle, so that the next hanging groove 12 is butted against the output end of the pin needle conveying structure 20. The pin needle automatic blocking structure 40 opens the output end of the pin needle conveying structure 20, and the pin needle automatic blocking structure 40 releases a pin needle 11 into the guiding groove 31. The pin needle 11 enters the hanging groove 12 from the guiding groove 31. When the pin needles 11 enter the hanging groove 12 in an orderly manner, the pin needle automatic blocking structure 40 blocks the next pin needle 11. This is continuously repeated, and the pin needles 11 enter the hanging groove 12 in an orderly manner, preventing the pin needles 11 from squeezing each other.

[0022] As shown Figures 1 to 5 in the figure, the automatic foot pin blocking structure 40 includes a pin stopper 41 and a telescopic cylinder 42. One end of the pin stopper 41 is connected to the telescopic shaft of the telescopic cylinder 42, and the other end extends below the foot pin conveying structure 20.

[0023] As shown Figures 1 to 5 in the figure, when the foot pins 11 enter the hanging grooves 12 in an orderly manner, the telescopic shaft of the telescopic cylinder 42 extends, and the pin stopper 41 is inserted into the lower part of the foot pin 11. The pin stopper 41 blocks the next foot pin 11 from moving along the foot pin conveying structure 20. After that, the indexing plate 10 rotates by an angle, so that the next hanging groove 12 is docked with the output end of the foot pin conveying structure 20. The telescopic shaft of the telescopic cylinder 42 contracts, the pin stopper 41 disengages from the lower part of the foot pin 11, and the next foot pin 11 enters the guiding groove 31. The foot pin 11 enters the hanging groove 12 from the guiding groove 31. When the foot pins 11 enter the hanging grooves 12 in an orderly manner, the pin stopper 41 blocks the next foot pin 11. This process is repeated continuously, and the foot pins 11 enter the hanging grooves 12 in an orderly manner, preventing the foot pins 11 from squeezing each other.

[0024] As shown Figures 1 to 5 in the figure, the foot pin conveying structure 20 is provided with a conveying groove 21, and the heads of the foot pins 11 are hung in the conveying groove 21 and move along the conveying groove 21. The foot pins 11 can continuously move along the conveying groove 21 and continuously convey the foot pins 11 to different hanging grooves 12.

[0025] A sensor 32 is provided directly above the guiding groove 31. The sensor 32 is used to detect the foot pins 11 in the guiding groove 31, and the sensor 32 is connected to the automatic foot pin blocking structure 40.

[0026] As shown Figures 1 to 5 in the figure, when the foot pins 11 enter the hanging grooves 12 in an orderly manner, when the sensor 32 detects that there are foot pins 11 in the hanging grooves 12, the telescopic shaft of the telescopic cylinder 42 extends, and the pin stopper 41 is inserted into the lower part of the foot pin 11. The pin stopper 41 blocks the next foot pin 11 from moving along the foot pin conveying structure 20. After that, the indexing plate 10 rotates by an angle, so that the next hanging groove 12 is docked with the output end of the foot pin conveying structure 20. When the sensor 32 detects that there are no foot pins 11 in the hanging grooves 12, the telescopic shaft of the telescopic cylinder 42 contracts, the pin stopper 41 disengages from the lower part of the foot pin 11, and the next foot pin 11 enters the guiding groove 31. The foot pin 11 enters the hanging groove 12 from the guiding groove 31. When the foot pins 11 enter the hanging grooves 12 in an orderly manner, the sensor 32 detects that there are foot pins 11 in the hanging grooves 12, and the pin stopper 41 blocks the next foot pin 11. This process is repeated continuously, and the foot pins 11 enter the hanging grooves 12 in an orderly manner, preventing the foot pins 11 from squeezing each other.

[0027] As shown Figures 1 to 5As shown in the figure, the inner wall of the hanging groove 12 is provided with a positioning protrusion 14, and the positioning protrusion 14 corresponds to the positioning groove 13 at the head of the pin 11. The positioning protrusion 14 facilitates the correspondence with the positioning groove 13 at the head of the pin 11 and prevents the pin 11 from rotating and being misaligned.

[0028] The above are the specific implementation manners of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can still be made, and these improvements and refinements are also regarded as the protection scope of the present utility model.

Claims

1. A feeding structure for positioning and conveying foot needles to an indexing plate, characterized in that It includes a rotating indexing plate, a foot needle conveying structure, a foot needle positioning structure and a foot needle automatic blocking structure; a number of hanging grooves are provided at intervals on the peripheral wall of the indexing plate, and the hanging grooves are used for hanging foot needles. The output end of the foot needle conveying structure is butted against the edge of the indexing plate. The foot needle positioning structure is arranged at the output end of the foot needle conveying structure. The foot needle positioning structure is provided with a guiding groove. The foot needle automatic blocking structure is used to open or close the entry of the foot needle from the foot needle conveying structure into the hanging groove.

2. The feeding structure for positioning and conveying the foot pins to the indexing plate according to claim 1, wherein, The foot needle automatic blocking structure includes a needle stopper and a telescopic cylinder. One end of the needle stopper is connected to the telescopic shaft of the telescopic cylinder, and the other end extends below the foot needle conveying structure.

3. The feeding structure for positioning and conveying the foot pins to the indexing plate according to claim 1, wherein The foot needle conveying structure is provided with a conveying groove, and the head of the foot needle is hung in the conveying groove and moves along the conveying groove.

4. The feeding structure for positioning and conveying the foot pins to the indexing table according to claim 1, characterized in that A sensor is arranged directly above the guiding groove. The sensor is used to detect the foot needle in the guiding groove, and the sensor is connected to the foot needle automatic blocking structure.

5. The feeding structure for positioning and conveying the foot pins to the indexing plate according to claim 1, characterized in that, Positioning protrusions are arranged on the inner wall of the hanging groove, and the positioning protrusions correspond to the positioning grooves on the head of the foot needle.

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