阅读说明：本技术 一种气动筛选式零件表面检测装置 (Pneumatic screening type part surface detection device ) 是由 魏群 于 2020-04-09 设计创作，主要内容包括：本发明公开了一种气动筛选式零件表面检测装置,包括检测机箱台和上料箱,所述检测机箱台内部设置有转盘检测机构和气动下料机构,所述上料箱上设置有离心振动上料盘,上料箱与检测机箱台之间设置有上料轨道槽,所述上料轨道槽一端延伸至上料箱内部,所述转盘检测机构包括玻璃转盘和分布在玻璃转盘边侧多个光学检测工位,所述气动下料机构包括相平行的可疑品料道、不合格品料道和合格品料道,可疑品料道、不合格品料道和合格品料道一端均延伸至玻璃转盘边侧,可疑品料道和不合格品料道靠近玻璃转盘的端部分别设置有合格品料道和可疑品吹气组件。本发明结构简单、价格低廉,效率较高,能够有效地降低零件表面损伤的检测成本。(The invention discloses a pneumatic screening type part surface detection device which comprises a detection case platform and a feeding box, wherein a turntable detection mechanism and a pneumatic blanking mechanism are arranged in the detection case platform, a centrifugal vibration feeding plate is arranged on the feeding box, a feeding track groove is arranged between the feeding box and the detection case platform, one end of the feeding track groove extends into the feeding box, the turntable detection mechanism comprises a glass turntable and a plurality of optical detection stations distributed on the side of the glass turntable, the pneumatic blanking mechanism comprises a suspicious product material channel, an unqualified product material channel and a qualified product material channel which are parallel, one ends of the suspicious product material channel, the unqualified product material channel and the qualified product material channel extend to the side of the glass turntable, and the end parts, close to the glass turntable, of the suspicious product material channel and the unqualified product material channel are respectively provided with a qualified product material channel and a suspicious product blowing assembly. The invention has simple structure, low price and higher efficiency, and can effectively reduce the detection cost of the surface damage of the part.)

1. A pneumatic screening type part surface detection device comprises a detection case platform (1) and a feeding case (2), wherein a turntable detection mechanism and a pneumatic blanking mechanism are arranged inside the detection case platform (1), the pneumatic screening type part surface detection device is characterized in that a centrifugal vibration feeding disc (3) is arranged on the feeding case (2), a feeding track groove (5) is arranged between the feeding case (2) and the detection case platform (1), one end of the feeding track groove (5) extends into the inside of the feeding case (2) and is close to a discharging position of the centrifugal vibration feeding disc (3), the other end of the feeding track groove (5) extends into the detection case platform (1), the turntable detection mechanism comprises a glass turntable (17) and a plurality of optical detection stations (7) distributed on the side of the glass turntable (17), the pneumatic blanking mechanism comprises a suspicious product channel (8), an unqualified product channel (9) and a qualified product channel (10) which are parallel to each other, one end of each of the suspicious product material channel (8), the unqualified product material channel (9) and the qualified product material channel (10) extends to the side of the glass rotating disc (17), and the end parts of the suspicious product material channel (8) and the unqualified product material channel (9) close to the glass rotating disc (17) are respectively provided with a suspicious product air blowing assembly (11) and an unqualified product air blowing assembly (12).

2. The pneumatic screening type part surface inspection apparatus according to claim 1, wherein the number of the optical inspection stations (7) is three.

3. The pneumatic screening type part surface detection device according to claim 1, wherein a turntable driving machine (6) capable of driving the glass turntable (17) to rotate is arranged at the center of the lower end part of the glass turntable (17).

4. The pneumatic screening type part surface detection device according to any one of claims 1 to 3, wherein the suspected product blowing assembly (11) and the unqualified product blowing assembly (12) comprise a mounting cross rod (14) and a blowing valve (16), the blowing valve (16) is detachably mounted at the end part, close to the glass rotary table (17), of the mounting cross rod (14) through a mounting seat (15), and the end part, far away from the blowing valve (16), of the mounting cross rod (14) is fixed on the upper end face of the detection case platform (1) through a support rod frame (13).

5. The pneumatic screening type part surface detecting device according to claim 4, wherein the front and the rear of the feeding box (2) are provided with side doors (4).

Technical Field

The invention relates to the technical field of part detection, in particular to a pneumatic screening type part surface detection device.

Background

Machining is gradually advancing toward automation and high precision. The precision of parts is an important index for restricting the performance of mechanical products, and the insufficient precision of parts can influence the performance of the mechanical products and seriously cause the mechanical products to be scrapped in advance.

The surface damage of the part is one of the main reasons influencing the precision of the part, so the part with the surface damage needs to be selected before the part is assembled, and the influence on the performance of a mechanical product caused by the surface damage of a certain part of the part is prevented. The traditional method for checking the surface damage of the part is manual detection, and the problem of low working efficiency exists in manual checking.

Therefore, a pneumatic screening type part surface detection device is provided.

Disclosure of Invention

The invention aims to provide a pneumatic screening type part surface detection device to solve the problem of low detection efficiency.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a pneumatic screening formula part surface detection device, is including detecting machine case platform and material loading case, it is provided with carousel detection mechanism and pneumatic unloading mechanism to detect machine incasement portion, be provided with centrifugal vibration charging tray on the material loading case, be provided with material loading track groove between material loading case and the detection machine case platform, material loading track groove one end extends to the inside ejection of compact department that is close to centrifugal vibration charging tray of material loading case, and material loading track groove other end extends to inside the detection machine case platform, carousel detection mechanism includes the glass carousel and distributes at a plurality of optical detection stations of glass carousel limit side, pneumatic unloading mechanism is including suspicious article material way, unqualified product material way and the certified products material way that parallel, and suspicious article material way, unqualified product material way and certified products material way one end all extend to glass carousel avris, and suspicious article material way and the tip that unqualified product material way is close to the glass carousel are provided with suspicious article subassembly and the unqualified products subassembly of blowing respectively .

On the basis of the technical scheme, the invention also provides the following optional technical scheme:

in one alternative: the number of the optical detection stations is three.

In one alternative: and a turntable driver capable of driving the glass turntable to rotate is arranged at the center of the lower end part of the glass turntable.

In one alternative: the suspicious article air blowing assembly and the unqualified article air blowing assembly comprise installation cross rods and air blowing valves, the air blowing valves are detachably installed at the end portions, close to the glass rotary disc, of the installation cross rods through installation seats, and the end portions, far away from the air blowing valves, of the installation cross rods are used for fixing the upper end face of the detection case platform through support rod frames.

In one alternative: the front part and the rear part of the feeding box are provided with side doors.

Compared with the prior art, the invention has the following beneficial effects:

the invention adopts the centrifugal vibration feeding disc for feeding, adopts a plurality of optical stations for detecting parts to be detected, adopts the air blowing valve for classifying the parts to be detected, realizes full-automatic control in the detection process, realizes the regulation of the detection speed of the parts by controlling the movement speeds of the centrifugal vibration feeding disc and the glass turntable, can greatly improve the detection efficiency according to the actual requirement, has simple structure and low price, and can effectively reduce the detection cost of the surface damage of the parts.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural diagram of a suspicious product air blowing assembly and a defective product air blowing assembly according to the present invention.

Notations for reference numerals: the device comprises a detection case platform 1, a feeding case 2, a centrifugal vibration feeding disc 3, a side door 4, a feeding track groove 5, a turntable driving machine 6, an optical detection station 7, a suspicious product channel 8, an unqualified product channel 9, a qualified product channel 10, a suspicious product air blowing assembly 11, an unqualified product air blowing assembly 12, a support rod frame 13, an installation cross rod 14, a mounting seat 15, an air blowing valve 16 and a glass turntable 17.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made without departing from the spirit and scope of the present invention.

Referring to fig. 1 and 2, in an embodiment of the present invention, a pneumatic screening type part surface detection apparatus includes a detection chassis table 1 and a feeding box 2, a turntable detection mechanism and a pneumatic discharging mechanism are disposed inside the detection chassis table 1, a centrifugal vibration feeding plate 3 is disposed on the feeding box 2, a feeding track groove 5 is disposed between the feeding box 2 and the detection chassis table 1, one end of the feeding track groove 5 extends into the feeding box 2 and is close to a discharging position of the centrifugal vibration feeding plate 3, the other end of the feeding track groove 5 extends into the detection chassis table 1, the turntable detection mechanism includes a glass turntable 17 and a plurality of optical detection stations 7 distributed on a side of the glass turntable 17, the number of the optical detection stations 7 is three, and the optical detection stations 7 respectively detect wear of a part surface through existing workpiece surface detectors, Scratches, cracks and damaged edges and corners of parts, wherein a turntable driving machine 6 capable of driving a glass turntable 17 to rotate is arranged at the center of the lower end part of the glass turntable 17, the pneumatic blanking mechanism comprises a suspicious product material channel 8, an unqualified product material channel 9 and a qualified product material channel 10 which are parallel, one end of the suspicious product material channel 8, one end of the unqualified product material channel 9 and one end of the qualified product material channel 10 extend to the side of the glass turntable 17, and the end parts, close to the glass turntable 17, of the suspicious product material channel 8 and the unqualified product material channel 9 are respectively provided with a suspicious product air blowing assembly 11 and an unqualified product air blowing assembly;

conveying parts to be detected to a feeding track groove 5 through centrifugal vibration of a feeding disc 3, enabling the parts to be detected to slide down to a glass rotary disc 17 from the feeding track groove 5, enabling the glass rotary disc 17 to be driven by a rotary disc driving machine 6 to rotate, enabling a plurality of optical detection stations 7 to detect the parts, enabling a suspicious product air blowing assembly 11 to blow suspicious products to a suspicious product track 8, enabling unqualified product air blowing assemblies 12 to blow unqualified products to an unqualified product track 9 and enabling qualified products to fall to a qualified product track 10 after detection is completed, and classifying the parts according to detection results conveniently and quickly;

the suspicious product air blowing assembly 11 and the unqualified product air blowing assembly 12 both comprise a mounting cross rod 14 and an air blowing valve 16, the air blowing valve 16 is detachably mounted at the end part, close to the glass rotating disc 17, of the mounting cross rod 14 through a mounting seat 15, the end part, far away from the air blowing valve 16, of the mounting cross rod 14 is fixedly arranged on the upper end surface of the detection case platform 1 through a support rod frame 13, and the air blowing valve 16 can be conveniently detached and maintained;

the front and the rear parts of the feeding box 2 are provided with side doors 4 so as to be convenient for placing parts.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.