Nail distributor

Abstract

The utility model belongs to the technical field of automation equipment, and particularly relates to a rivet distributor which comprises a base, a lower fixing plate is installed at one end of the base, an upper fixing plate is installed at the upper end of the lower fixing plate, a first rivet guide pipe is arranged in the upper fixing plate, and a second rivet guide pipe is arranged in the lower fixing plate. A movable nail distributing plate is installed between the upper fixing plate and the lower fixing plate, at least one material distributing through hole is formed in the movable nail distributing plate, a material distributing inclined groove is formed in the upper end of the material distributing through hole, and a power source used for driving the movable nail distributing plate to move in a reciprocating mode is installed at the other end of the base. The movable rivet distributing plate is arranged between the first rivet guide pipe and the second rivet guide pipe in a reciprocating motion mode and communicated with the first rivet guide pipe or the second rivet guide pipe in an aligned mode so as to achieve rivet distributing and conveying. Therefore, automatic assembling and machining are conveniently achieved, and the assembling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, in particular to a nail distributor. Background Art

[0002] The existing brushless drive motor rotor includes a plurality of overlapping steel sheets. The outer periphery of the steel sheet is circumferentially provided with dovetail grooves. The dovetail grooves of the plurality of steel sheets overlap to form a longer dovetail-shaped through groove. A magnetic steel is embedded in the dovetail-shaped through groove. The structure of fixing the magnetic steel by the dovetail groove replaces the structure of bonding the magnetic steel, making the magnetic steel detachable and facilitating assembly. An expansion port is arranged in the area between adjacent dovetail grooves on the steel sheet. By inserting a columnar nail into the expansion port, a certain amount of deformation can be generated in the expansion port, thereby tightening the dovetail groove to more firmly fix the magnetic steel.

[0003] During the assembly process of the motor rotor punching sheet, it is necessary to pass a rivet through the rivet hole to fix the punching sheet body. In the existing assembly process, usually, after manually placing the rivet, a machine is used for press-fitting to achieve the assembly. This assembly method has low efficiency and cannot achieve automated production. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a nail distributor, which solves the problem of low nail distribution efficiency through a movable nail distribution plate.

[0005] The purpose of the utility model is achieved as follows: A nail distributor includes a base. One end of the base is installed with a lower fixing plate, and the upper end of the lower fixing plate is installed with an upper fixing plate. A first rivet conduit is arranged in the upper fixing plate, and a second rivet conduit is arranged in the lower fixing plate. A movable nail distribution plate is installed between the upper fixing plate and the lower fixing plate. At least one material distribution through hole is formed in the movable nail distribution plate. The upper end of the material distribution through hole is formed with a material distribution inclined groove. The other end of the base is installed with a power source for driving the movable nail distribution plate to reciprocate. The movable nail distribution plate reciprocates between the first rivet conduit and the second rivet conduit to align and communicate with the first rivet conduit or the second rivet conduit, so as to realize the material distribution and transportation of the rivets.

[0006] Preferably, the material distribution inclined groove is inclined, the lower end of the material distribution inclined groove extends to the material distribution through hole, and the upper end of the material distribution inclined groove extends to the upper end surface of the movable nail distribution plate.

[0007] Preferably, the power source is a cylinder. A piston rod is arranged in the cylinder, and one end of the piston rod is connected to the movable nail distribution plate and used to drive it to move.

[0008] Preferably, a limiting groove is formed on one side of the lower end surface of the movable nail distribution plate, and a limiting plate is arranged on one side of the upper end surface of the lower fixing plate.

[0009] The technical effects of the utility model are prominent and beneficial compared with the prior art:

[0010] Through the design of the movable nail-sorting plate, in the actual working process, the present utility model can control the quantity and frequency of the rivets sent out from the second rivet conduit, so as to facilitate the realization of automatic assembly processing and improve the assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0012] Figure 2 It is a top-view structural schematic diagram of the present utility model.

[0013] Figure 3 It is Figure 2 a schematic cross-sectional view of the structure at A-A in

[0014] Figure 4 a schematic diagram of the structure with the movable nail-sorting plate located on the left side.

[0015] Figure 5 a schematic diagram of the structure with the movable nail-sorting plate located on the right side.

[0016] Figure 6 It is a schematic diagram of the structures of the lower fixing plate, the movable nail-sorting plate and the upper fixing plate.

[0017] Reference numerals: 1 - base; 2 - lower fixing plate; 3 - upper fixing plate; 4 - first rivet conduit; 5 - second rivet conduit; 6 - movable nail-sorting plate; 7 - material-sorting through hole; 8 - material-sorting inclined groove; 9 - power source;

[0018] 10 - piston rod; 11 - limiting groove; 12 - limiting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following further elaborates in detail the specific embodiments of the present utility model with reference to the drawings.

[0020] As Figures 1-6 shown, a nail-sorting device includes a base 1. One end of the base 1 is provided with a lower fixing plate 2, the upper end of the lower fixing plate 2 is provided with an upper fixing plate 3. The upper fixing plate 3 is internally provided with a first rivet conduit 4 for conveying rivets. A plurality of rivets are arranged in sequence end to end in the first rivet conduit 4. The lower fixing plate 2 is internally provided with a second rivet conduit 5. A movable nail-sorting plate 6 is installed between the upper fixing plate 3 and the lower fixing plate 2. At least one material-sorting through hole 7 is formed in the movable nail-sorting plate 6. A material-sorting inclined groove 8 is formed at the upper end of the material-sorting through hole 7. The other end of the base 1 is provided with a power source 9 for driving the movable nail-sorting plate 6 to reciprocate. The movable nail-sorting plate 6 reciprocates between the first rivet conduit 4 and the second rivet conduit 5 to align and communicate with the first rivet conduit 4 or the second rivet conduit 5, so as to realize the material sorting and conveying of the rivets.

[0021] Through the design of the movable rivet distributing plate 6, in the actual working process, the number and frequency of rivets sent out from the second rivet conduit 5 can be controlled, so as to facilitate the realization of automatic assembly processing and improve the assembly efficiency.

[0022] In the actual working process, first, the power source drives the movable rivet distributing plate 6 to move to the left side of the lower fixing plate 2. At this time, the material distributing through hole 7 is aligned with the first rivet conduit 4, and the rivets in the first rivet conduit 4 will fall into the material distributing through hole 7. When the power source drives the movable rivet distributing plate to move to the right side of the lower fixing plate 2, the upper rivet can be pushed away from the material distributing through hole 7 and back into the first rivet conduit 4 through the material distributing inclined groove 8, so as to ensure that there is only one rivet in the material distributing through hole 7. When the power source drives the movable rivet distributing plate to move to the right side of the lower fixing plate 2, at this time, the material distributing through hole 7 is aligned with the second rivet conduit 5, and the rivet in the material distributing through hole 7 will fall into the second rivet conduit 5 and be conveyed to the tooling through the conduit for subsequent automatic processing.

[0023] The material distributing inclined groove 8 is arranged obliquely. The lower end of the material distributing inclined groove 8 extends to the material distributing through hole 7, and the upper end of the material distributing inclined groove 8 extends to the upper end surface of the movable rivet distributing plate 6. For the first rivet falling into the material distributing through hole 7, a second rivet abuts against its upper end. During the movement of the movable rivet distributing plate 6, the second rivet can be pushed to move through the material distributing inclined groove 8, so that it leaves the material distributing through hole 7, ensuring that only one rivet remains in the material distributing through hole 7.

[0024] The power source 9 is a cylinder. A piston rod 10 is arranged in the cylinder. One end of the piston rod 10 is connected to the movable rivet distributing plate 6 and is used to drive its movement.

[0025] A limiting groove 11 is formed on one side of the lower end surface of the movable rivet distributing plate 6, and a limiting plate 12 is arranged on one side of the upper end surface of the lower fixing plate 2 to limit the moving position of the movable rivet distributing plate.

[0026] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A nail separator, characterized in that: The invention comprises a base (1), a lower fixing plate (2) being installed at one end of the base (1), an upper fixing plate (3) being installed at the upper end of the lower fixing plate (2), a rivet conduit 1 (4) being arranged in the upper fixing plate (3), a rivet conduit 2 (5) being arranged in the lower fixing plate (2), a movable nail dividing plate (6) being installed between the upper fixing plate (3) and the lower fixing plate (2), at least one material dividing through hole (7) being opened in the movable nail dividing plate (6), a material dividing chute (8) being formed at the upper end of the material dividing through hole (7), a power source (9) for driving the movable nail dividing plate (6) to reciprocate being installed at the other end of the base (1), the movable nail dividing plate (6) being arranged to reciprocate between the rivet conduit 1 (4) and the rivet conduit 2 (5), and being aligned and connected with the rivet conduit 1 (4) or the rivet conduit 2 (5), so as to realize the material dividing and conveying of the rivets.

2. The nail separator according to claim 1, characterized in that: The material dividing chute (8) is arranged at an angle, the lower end of the material dividing chute (8) extends to the material dividing through hole (7), and the upper end of the material dividing chute (8) extends to the upper end surface of the movable dividing nail plate (6).

3. The nail separator according to claim 1, characterized in that: The power source (9) is a cylinder, in which a piston rod (10) is arranged. One end of the piston rod (10) is connected to the movable nail plate (6) and is used to drive the movable nail plate to move.

4. The nail separator according to claim 1, characterized in that: A limiting groove (11) is provided on one side of the lower end surface of the movable nail dividing plate (6), and a limiting plate (12) is provided on one side of the upper end surface of the lower fixed plate (2).

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