Discharging mechanism for visual optical screening machine

Abstract

The utility model relates to the technical field of screening machines, in particular to a discharging mechanism for a visual optical screening machine, which comprises a piece discharging track, a moving mechanism, a discharging tray and a workpiece placing frame, the moving mechanism is arranged right in front of the piece discharging track, the discharging tray is arranged above the moving mechanism, and the workpiece placing frame is arranged above the discharging tray. The moving mechanism is composed of a vertical guide rail, a rail base, a first sliding block and a first air cylinder, the rail base is slidably connected to the vertical guide rail through the first sliding block, the rail base is connected with the first air cylinder, and a positioning block is arranged in the center of the upper surface of the discharging tray. The workpiece containing frame with the spacing bars is adopted, workpieces sliding off from the workpiece outlet rail can be stored in order, the workpiece containing frame can move leftwards, rightwards, forwards and backwards, and when a certain area of the workpiece containing frame is full of the workpieces, the spare space can be adjusted to a workpiece outlet rail opening conveniently, so that all the workpieces can be stored in the workpiece containing frame in order and are neat and not disordered, and the work efficiency is improved. And subsequent counting, packaging and transportation of pieces are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of screening machines, in particular to a discharging mechanism for a visual optical screening machine. Background Art

[0002] Visual optical screening machines are generally used on industrial products, mainly to replace manual inspection and screening of product size, cracks, surface burrs and appearance defects. Currently, qualified workpieces are directly dropped from the discharge port into the collection frame, where the workpieces are randomly stacked, which is not convenient for subsequent counting of the number of workpieces and packaging of the workpieces. Utility Model Content

[0003] In order to overcome the technical deficiencies of the existing screening machines, the utility model provides a discharging mechanism for a visual optical screening machine.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a discharging mechanism for a visual optical screening machine, comprising a discharging track, a moving mechanism, a discharging tray and a workpiece placement frame, the moving mechanism is arranged in front of the discharging track, the discharging tray is arranged above the moving mechanism, and the workpiece placement frame is arranged above the discharging tray, the moving mechanism is composed of a vertical guide rail, a track base, a slider and a cylinder, the track base is slidably connected to the vertical guide rail through a slider, the track base is connected to the cylinder, and a positioning block is arranged at the center of the upper surface of the discharging tray.

[0005] According to another embodiment of the utility model, the outlet track is further comprised of a type that is wide at the top and narrow at the bottom.

[0006] According to another embodiment of the utility model, a transverse guide rail is further provided on the upper surface of the track base.

[0007] According to another embodiment of the utility model, a slider 2 is further provided at the bottom end of the material discharging tray, a cylinder 2 is connected to one side of the material discharging tray, and the material discharging tray is slidably connected to the transverse guide rail through the slider 2.

[0008] According to another embodiment of the utility model, the bottom end of the workpiece placement frame is further provided with a positioning groove corresponding to the positioning block on the material placement tray.

[0009] According to another embodiment of the utility model, the workpiece placement frame is further provided with a spacing bar for fixing the workpiece.

[0010] The beneficial effects of the utility model are as follows: the utility model adopts a workpiece placement frame with a spacing bar, which can orderly store the workpieces that slide down the discharge track, and the workpiece placement frame can move left and right and forward and backward, so that when a certain area of ​​the workpiece placement frame is full of workpieces, the free space can be adjusted to the discharge track opening, so that each workpiece can be orderly stored in the workpiece placement frame, neatly and without clutter, which is convenient for subsequent counting of the number of pieces as well as packaging and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] In the figure, 1, the discharge track, 2, the moving mechanism, 3, the material discharge tray, 4, the workpiece placement frame, 5, the vertical guide rail, 6, the track base, 7, the slider 1, 8, the cylinder 1, 9, the positioning block, 10, the horizontal guide rail, 11, the slider 2, 12, the cylinder 2, 13, the positioning groove, and 14, the spacer. DETAILED DESCRIPTION

[0014] like Figure 1 It is a structural schematic diagram of the utility model, a discharging mechanism for a visual optical screening machine, including a discharging track 1, a moving mechanism 2, a discharging tray 3 and a workpiece placement frame 4, the moving mechanism 2 is arranged in front of the discharging track 1, the discharging track 1 is wide at the top and narrow at the bottom, the discharging tray 3 is arranged above the moving mechanism 2, and the workpiece placement frame 4 is arranged above the discharging tray 3, the said moving mechanism 2 is composed of a vertical guide rail 5, a track base 6, a slider 17 and a cylinder 18, the track base 6 is slidably connected to the vertical guide rail 5 through a slider 17, the track base 6 is connected to the cylinder 18, a transverse guide rail 10 is arranged on the upper surface of the track base 6, a positioning block 9 is arranged at the center position of the upper surface of the said discharging tray 3, a slider 2 11 is arranged at the bottom end of the discharging tray 3, a cylinder 2 12 is connected to one side of the discharging tray 3, and the discharging tray 3 is slidably connected to the transverse guide rail 10 through the slider 2 11. The bottom end of the workpiece placement frame 4 is provided with a positioning groove 13 corresponding to the positioning block 9 on the discharging tray 3. The workpiece placement frame 4 is provided with spacer bars 14 for fixing the workpieces.

[0015] Specifically, qualified workpieces will be discharged from the discharge track 1. The discharge track 1 is set to be wide at the top and narrow at the bottom, which helps to avoid too many workpieces sliding down at one time, resulting in the workpieces being unable to be stored in order in the workpiece placement frame 4; the workpiece placement frame 4 has a spacing bar 14 for fixing the workpiece, which can be customized according to the size of the workpiece. The spacing bar 14 divides the workpiece placement frame 4 into a plurality of equal-sized areas, each of which can just hold a single workpiece, and the workpieces can be stacked up until a single area is full; the positioning groove 13 at the bottom end of the workpiece placement frame 4 is clamped on the positioning block 9 at the center position of the upper surface of the material discharge tray 3, so that the workpiece placement frame 4 is relatively fixed on the material discharge tray 3, and the material discharge tray 3 is connected through a slider The second 11 is slidably connected to the transverse guide rail 10 on the upper surface of the track base 6. The discharge tray 3 can move horizontally on the transverse guide rail 10 under the drive of the cylinder second 12, thereby driving the workpiece placement frame 4 to move horizontally; the track base 6 is slidably connected to the vertical guide rail 5 through a slider 7, and the track base 6 is connected to a cylinder 8. The track base 6 can move vertically on the vertical guide rail 5 under the drive of the cylinder 8, thereby driving the workpiece placement frame 4 to move vertically, so that when a certain area of ​​the workpiece placement frame 4 is full of workpieces, the empty area can be adjusted to the outlet of the workpiece placement frame 1, so that each workpiece can be stored in the workpiece placement frame 4 in an orderly manner, which is convenient for subsequent counting of the number of pieces, packaging and transportation.

[0016] The above description is only illustrative rather than restrictive of the present invention. Those skilled in the art will understand that many modifications, changes or equivalents may be made without departing from the spirit and scope defined by the appended claims, but all will fall within the scope of protection of the present invention.

Claims

1. A discharging mechanism for a visual optical screening machine, characterized in that: The invention comprises a discharge track (1), a moving mechanism (2), a material discharge tray (3) and a workpiece placement frame (4), wherein the moving mechanism (2) is arranged in front of the discharge track (1), the material discharge tray (3) is arranged above the moving mechanism (2), and the workpiece placement frame (4) is arranged above the material discharge tray (3). The moving mechanism (2) is composed of a vertical guide rail (5), a track base (6), a slider (7) and a cylinder (8), the track base (6) is slidably connected to the vertical guide rail (5) through the slider (7), the track base (6) is connected to the cylinder (8), and a positioning block (9) is arranged at the center of the upper surface of the material discharge tray (3).

2. A discharging mechanism for a visual optical screening machine according to claim 1, characterized in that: The discharge track (1) is wide at the top and narrow at the bottom.

3. A discharging mechanism for a visual optical screening machine according to claim 1, characterized in that: A transverse guide rail (10) is provided on the upper surface of the track base (6).

4. A discharging mechanism for a visual optical screening machine according to claim 1, characterized in that: A second slide block (11) is provided at the bottom end of the material discharging tray (3), and a second cylinder (12) is connected to one side of the material discharging tray (3). The material discharging tray (3) is slidably connected to the transverse guide rail (10) via the second slide block (11).

5. The discharging mechanism for a visual optical screening machine according to claim 1, characterized in that: The bottom end of the workpiece placement frame (4) is provided with a positioning groove (13) corresponding to the positioning block (9) on the material placement tray (3).

6. A discharging mechanism for a visual optical screening machine according to claim 1, characterized in that the workpiece The placement frame (4) is provided with a spacing bar (14) for fixing the workpiece.

Images