Feeding device for steel ball machining

Abstract

The utility model discloses a feeding device for steel ball processing, which comprises a rolling ball ramp with a lower front part and a higher rear part, the rolling ball ramp is provided with a ramp bottom plate and a ramp side plate, the ramp bottom plate is provided with a stop column hole through which a steel ball cannot pass, and the ramp side plate is rotatably connected with a floating frame arranged on the high-position side of the stop column hole. The floating frame is provided with an upper swing arm and a lower swing arm which extend towards the low position side, the lower swing arm is arranged below the rolling ball ramp, the upper swing arm is arranged above the rolling ball ramp, the upper swing arm is provided with an upper blocking column capable of stretching into the rolling ball ramp, and the lower swing arm is provided with a lower blocking column capable of penetrating through the blocking column hole and stretching into the rolling ball ramp. The lower bumping post is arranged on the high-position side of the upper bumping post, a steel ball can be contained between the upper bumping post and the lower bumping post, a cam is arranged below the lower swing arm, the wheel face of the cam is tightly attached to the lower swing arm, and the cam is in transmission connection with a power assembly controlling rotation. The conveyor has the characteristics of intermittent feeding and stable feeding, and is complete in overall function and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical automation, and more specifically, to a feeding device for steel ball processing. Background Art

[0002] When partially polished steel balls are post-processed, they need to be fed one by one to achieve post-processing of each steel ball. It is difficult for traditional steel ball feeding devices to achieve intermittent feeding, because the steel balls piled up in front and behind affect the removal of steel balls, the feeding is unstable, and the overall effect is not good. Based on this, the utility model proposes a feeding device for steel ball processing. Utility Model Content

[0003] The utility model aims to overcome the above-mentioned deficiencies in the prior art and to provide a feeding device for steel ball processing. The conveyor has the characteristics of intermittent feeding and stable feeding.

[0004] The cam is provided below the lower swing arm, and the wheel surface of the cam is closely attached to the bottom of the cam, and a power source for controlling the rotation of the cam is provided on the cam face.

[0005] The utility model is further configured as follows: the power assembly includes a motor.

[0006] To sum up, the utility model has the following beneficial effects: the feeding device for steel ball processing involved in the utility model realizes the function of switching the upper block column and the lower block column to extend into the ball rolling ramp through the rotation of the cam, so as to achieve the effect that the front steel ball rolls down and the rear steel ball is blocked, intermittent feeding, stable feeding, complete overall function and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a schematic diagram of the overall structure of the utility model. DETAILED DESCRIPTION

[0008] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, rather than limiting the patent requirements of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.

[0009] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0010] Example 1

[0011] See also Figure 1 As shown, a feeding device for steel ball processing involved in this embodiment includes a rolling ball ramp 1 which is low in front and high in the back, and the rolling ball ramp 1 has a slope bottom plate 11 and a slope side plate 12. The slope bottom plate 11 is provided with a blocking post hole 13 through which the steel ball cannot pass. The slope side plate 12 is rotatably connected to a floating frame 2 arranged on the high side of the blocking post hole 13. The floating frame 2 is provided with an upper swing arm 21 and a lower swing arm 22 extending to the low side. The lower swing arm 22 is arranged below the rolling ball ramp 1, and the upper swing arm 21 is arranged above the rolling ball ramp 1. The upper swing arm 21 is provided with an upper blocking column 23 which can be inserted into the ball rolling ramp, and the lower swing arm 22 is provided with a lower blocking column 24 which can pass through the blocking column hole and extend into the ball rolling ramp. The lower blocking column 24 is arranged on the high side of the upper blocking column 23, and a steel ball can be accommodated between the upper blocking column 23 and the lower blocking column 24. A cam 3 is provided below the lower swing arm 22, and the wheel surface of the cam 3 is tightly attached to the lower swing arm 22. The cam 3 is transmission-connected with a power assembly (not shown) for controlling the rotation; the power assembly includes a motor.

[0012] In this embodiment, the power assembly controls the cam 3 to rotate, and each time the cam 3 rotates one circle, the upper swing arm 21 and the lower swing arm 22 can be controlled to swing upward once. When the upper swing arm 21 and the lower swing arm 22 are not swung up, the upper blocking post 23 extends into the ball rolling ramp 1 and the lower blocking post 24 extends out of the ball rolling ramp 1, and the ball in the ball rolling ramp 1 rolls downward under gravity until the front end ball leans against the upper blocking post 23; when the upper swing arm 21 and the lower swing arm 22 are swung up, the upper blocking post 23 extends out of the ball rolling ramp 1 and the lower blocking post 24 extends into the ball rolling ramp 1, and the lower blocking post 24 blocks the front end of the second ball in front, and the upper blocking post 23 no longer blocks the front end ball, and the front end ball naturally rolls down, realizing automatic loading; when the upper swing arm 21 and the lower swing arm 22 resume the downward swing state, the upper blocking post 23 extends into the ball rolling ramp 1 again, and the lower blocking post 24 extends out of the ball rolling ramp 1 again, and the lower blocking post 24 no longer blocks the ball leaning thereon, so that it continues to roll forward until it leans on the upper blocking post 23, and this cycle is repeated.

[0013] The feeding device for steel ball processing involved in the utility model realizes the function of switching the upper blocking column and the lower blocking column to extend into the ball rolling ramp through the rotation of the cam, so as to achieve the effect that the front steel ball rolls down and the rear steel ball is blocked. The feeding is intermittent, the feeding is stable, the overall function is perfect, and the practicability is strong.

[0014] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationship are based on the orientation or positional relationship actually shown, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in combination with the embodiments and according to specific circumstances.

[0015] Unless otherwise clearly specified and limited, in the present invention, the terms "disposed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0016] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A feeding device for steel ball processing, comprising a rolling ball ramp with a lower front and a higher rear, the rolling ball ramp having a slope bottom plate and a slope side plate, characterized in that: The slope bottom plate is provided with a block post hole through which the steel ball cannot pass; the slope side plate is rotatably connected with a floating frame arranged on the high side of the block post hole; the floating frame is provided with an upper swing arm and a lower swing arm extending toward the low side; the lower swing arm is arranged below the ball rolling ramp; the upper swing arm is arranged above the ball rolling ramp; the upper swing arm is provided with an upper block post which can be inserted into the ball rolling ramp; the lower swing arm is provided with a lower block post which can pass through the block post hole and extend into the ball rolling ramp; the lower block post is arranged on the high side of the upper block post; a steel ball can be accommodated between the upper block post and the lower block post; a cam is provided below the lower swing arm; the wheel surface of the cam is tightly attached to the lower swing arm; the cam is transmission-connected with a power assembly which controls the rotation.

2. The feeding device for steel ball processing according to claim 1, characterized in that: The powertrain includes an electric motor.

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