A blank cutting device for steel ball processing

Abstract

This utility model relates to the field of steel ball processing, specifically disclosing a billet cutting device for steel ball processing. The device includes a billet cutting frame, with a billet conveying groove on the upper surface of the frame. One end of the billet conveying groove has an inclined guide groove on the upper surface of the frame, and the end of the inclined guide groove has a screening disc mounted on the side surface of the frame. A collecting mechanism is located below the screening disc, with a movable chute on its lower surface. The collecting mechanism includes a billet collecting bin and a waste collecting bin. A movable slider is mounted on the upper surface of the waste collecting bin corresponding to the movable chute. When the steel ball billet and waste roll onto the upper surface of the screening disc, smaller waste pieces fall from the slag discharge groove on the screening disc into the corresponding waste collecting bin, while the steel ball billet rolls from the upper surface of the screening disc into the billet collecting bin, achieving the purpose of classified collection and ensuring subsequent processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of steel ball processing, specifically a blank cutting device for steel ball processing. Background Technology

[0002] The raw material for steel ball processing is mainly steel bars, requiring the selection of high-quality steel with stable composition. Steel ball processing necessitates the use of various equipment, including lathes, grinding machines, ball milling machines, and quenching equipment. First, the selected steel bars are cut and then placed on a lathe for rough turning. During rough turning, care must be taken to ensure the cutting tool is sharp and to control the feed rate and rotation speed to ensure the machined diameter is as close as possible to the target value. After the final shaped blank is segmented and cut, it is finally ground to form the usable steel balls.

[0003] However, the current steel ball blanks need to be tempered and polished after cutting. The cut blanks contain impurities and need to be screened after cutting, which affects the subsequent polishing efficiency. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a blank cutting device for steel ball processing, which solves the problems mentioned in the background.

[0005] This utility model provides the following technical solution: a billet cutting device for steel ball processing, including a billet cutting frame, a billet conveying groove is formed on the upper surface of the billet cutting frame, an inclined guide groove is formed at one end of the billet conveying groove on the upper surface of the billet cutting frame, a screening plate is installed at the end of the inclined guide groove on the side surface of the billet cutting frame, a collection mechanism is provided below the screening plate, a movable slide groove is formed on the lower surface of the screening plate, and the collection mechanism includes: a billet collection bin and a waste collection bin, and a movable slider is installed on the upper surface of the waste collection bin corresponding to the position of the movable slide groove.

[0006] As a further embodiment of this utility model: a cutting tool holder is installed above the blank conveying groove on the upper surface of the blank cutting machine frame, a driving mechanism is installed on the upper surface of the cutting tool holder, and a tool mounting bracket is installed below the driving mechanism on the inner side of the cutting tool holder.

[0007] As a further improvement of this utility model: two blank cutting blades are provided below the tool mounting bracket, and an adjustment knob is installed between the two blank cutting blades and the tool mounting bracket.

[0008] As a further embodiment of this utility model: the internal array of the screening disc is provided with slag discharge grooves, and the screening disc is fixedly connected to the billet cutting frame.

[0009] As a further improvement of this utility model, the collecting mechanism is limited and slidably connected to the movable slide groove through the movable slider.

[0010] As a further embodiment of this utility model: the cutting blade holder is fixedly connected to the blank cutting machine frame, and a driving linkage is installed between the tool mounting bracket and the driving mechanism.

[0011] As a further improvement of this utility model, a partition is provided between the billet collection bin and the waste collection bin.

[0012] As a further improvement of this utility model, a limiting guide rod is installed between the blank cutting blade and the tool mounting bracket.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] After the steel ball billets and scrap roll onto the upper surface of the screening disc, the smaller scrap will fall from the slag discharge trough on the screening disc into the corresponding scrap collection bin, while the steel ball billets will roll from the upper surface of the screening disc into the billet collection bin, thus achieving the purpose of classified collection and ensuring the efficiency of subsequent processing.

[0015] The distance between the two cutting blades is controlled by rotating the control knob to move them below the tool mounting bracket. This adjustment controls the cutting length of the scrap between the steel ball blanks. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a blank cutting device for steel ball processing.

[0017] Figure 2 This is a schematic diagram of the installation of the collecting mechanism in a blank cutting device for steel ball processing;

[0018] Figure 3 This is a side view of the billet cutting frame in a billet cutting device for steel ball processing;

[0019] Figure 4 This is a top view of the billet cutting frame in a billet cutting device for steel ball processing.

[0020] In the diagram: 1. Billet cutting frame; 2. Cutting blade holder; 3. Drive mechanism; 4. Screening disc; 5. Collection mechanism; 6. Inclined guide chute; 7. Billet conveying chute; 301. Tool mounting bracket; 302. Billet cutting blade; 303. Adjustment knob; 401. Movable slide; 501. Billet collection bin; 502. Waste collection bin; 503. Movable slider. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figure 1-4 As shown, this embodiment provides a billet cutting device for steel ball processing, including a billet cutting frame 1. A billet conveying groove 7 is provided on the upper surface of the billet cutting frame 1. One end of the billet conveying groove 7 is located on the upper surface of the billet cutting frame 1 and an inclined guide groove 6 is provided. The end of the inclined guide groove 6 is located on the side surface of the billet cutting frame 1 and a screening plate 4 is installed. A slag discharge groove is arrayed inside the screening plate 4. The screening plate 4 is fixedly connected to the billet cutting frame 1. A collection mechanism 5 is provided below the screening plate 4. A movable slide groove 401 is provided on the lower surface of the screening plate 4. The collection mechanism 5 includes a billet collection bin 501 and a waste collection bin 502. A partition is provided between the billet collection bin 501 and the waste collection bin 502. A movable slider 503 is installed on the upper surface of the waste collection bin 502 at the position corresponding to the movable slide groove 401. The collection mechanism 5 is limited and slidably connected to the movable slide groove 401 through the movable slider 503.

[0023] like Figure 2-3 As shown, in this embodiment, a cutter holder 2 is installed above the billet conveying groove 7 on the upper surface of the billet cutting machine frame 1. The cutter holder 2 is fixedly connected to the billet cutting machine frame 1. A drive mechanism 3 is installed on the upper surface of the cutter holder 2. A tool mounting bracket 301 is installed below the drive mechanism 3 on the inner side of the cutter holder 2. A drive linkage is installed between the tool mounting bracket 301 and the drive mechanism 3. Two billet cutting blades 302 are arranged below the tool mounting bracket 301. A limit guide rod is installed between the billet cutting blades 302 and the tool mounting bracket 301. An adjustment knob 303 is installed between each of the two billet cutting blades 302 and the tool mounting bracket 301.

[0024] The working principle of this utility model is as follows: During use, the distance between the two steel ball blanks on the steel bar is determined, and the distance adjustment knob 303 is rotated to control the movement of the two cutting blades 302 below the tool mounting frame 301. Adjusting the distance between the two cutting blades 302 controls the cutting length of the waste material between the steel ball blanks. The steel bar to be cut is placed inside the blank conveying trough 7, and the steel bar moves uniformly towards the screening disc 4 inside the blank conveying trough 7. The drive mechanism 3 drives the tool mounting frame 301 to move the cutting blades 302 downwards to cut the steel bar. The cut steel ball blanks and waste materials roll towards the screening plate 4 through the inclined guide groove 6. When the steel ball blanks and waste materials roll to the upper surface of the screening plate 4, the smaller waste materials will fall from the slag discharge groove opened on the screening plate 4 into the corresponding waste collection bin 502, while the steel ball blanks will roll from the upper surface of the screening plate 4 into the blank collection bin 501. After collection is completed, the entire collection mechanism 5 is pulled outward from the movable slide groove 401 below the screening plate 4 by the movable slider 503. Then the entire steel ball blank can be taken out from the blank collection bin 501, tempered and polished, and the waste materials can be taken out from the waste collection bin 502 for recycling.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A billet cutting device for steel ball processing, comprising a billet cutting frame (1), characterized in that, The upper surface of the billet cutting frame (1) is provided with a billet conveying groove (7). One end of the billet conveying groove (7) is provided with an inclined guide groove (6) on the upper surface of the billet cutting frame (1). The end of the inclined guide groove (6) is provided with a screening plate (4) on the side surface of the billet cutting frame (1). A collection mechanism (5) is provided below the screening plate (4). A movable slide groove (401) is provided on the lower surface of the screening plate (4). The collection mechanism (5) includes a billet collection bin (501) and a waste collection bin (502). A movable slider (503) is installed on the upper surface of the waste collection bin (502) corresponding to the position of the movable slide groove (401).

2. The blank cutting device for steel ball processing according to claim 1, characterized in that, A cutter holder (2) is installed above the blank conveying groove (7) on the upper surface of the blank cutting frame (1). A drive mechanism (3) is installed on the upper surface of the cutter holder (2). A tool mounting bracket (301) is installed below the drive mechanism (3) on the inner side of the cutter holder (2).

3. The blank cutting device for steel ball processing according to claim 2, characterized in that, Two blank cutting blades (302) are provided below the tool mounting bracket (301), and an adjustment knob (303) is installed between the two blank cutting blades (302) and the tool mounting bracket (301).

4. The blank cutting device for steel ball processing according to claim 1, characterized in that, The internal array of the screening disc (4) is provided with slag discharge grooves, and the screening disc (4) is fixedly connected to the billet cutting frame (1).

5. The blank cutting device for steel ball processing according to claim 1, characterized in that, The collecting mechanism (5) is limited and slidably connected to the movable slide (401) via the movable slider (503).

6. The blank cutting device for steel ball processing according to claim 2, characterized in that, The cutter holder (2) is fixedly connected to the blank cutting machine frame (1), and a drive linkage is installed between the cutter mounting frame (301) and the drive mechanism (3).

7. The blank cutting device for steel ball processing according to claim 1, characterized in that, A partition is provided between the billet collection bin (501) and the waste collection bin (502).

8. The blank cutting device for steel ball processing according to claim 3, characterized in that, A limit guide rod is installed between the blank cutting blade (302) and the tool mounting bracket (301).

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