阅读说明：本技术 一种分拣式零件表面检测装置 (Sorting type part surface detection device ) 是由 魏群 于 2020-04-09 设计创作，主要内容包括：本发明公开了一种分拣式零件表面检测装置,包括检测机箱、上料托架、玻璃转盘,玻璃转盘设置在检测机箱内部中心且下端部连接于设置在检测机箱内部的转盘驱动机,所述检测机箱和上料托架之间通过离心上料机构相连接,检测机箱内部设置有多个分布于玻璃转盘边侧的光学检测工位,多个所述光学检测工位用于对零件表面各个要素进行检测,所述检测机箱内部还设置分拣机构且分拣机构位于检测机箱内部远离上料托架的一侧。本发明可以通过控制离心振动盘和传送带的运动速度实现对零件检测速度的调节,能够根据实际需要极大地提高检测效率。本发明结构简单、价格低廉,能够有效地降低零件表面损伤的检测成本。(The invention discloses a sorting type part surface detection device which comprises a detection case, a feeding bracket and a glass rotary disc, wherein the glass rotary disc is arranged in the center of the inside of the detection case, the lower end part of the glass rotary disc is connected with a rotary disc driving machine arranged in the detection case, the detection case is connected with the feeding bracket through a centrifugal feeding mechanism, a plurality of optical detection stations distributed on the side of the glass rotary disc are arranged in the detection case, the optical detection stations are used for detecting all elements on the surface of a part, and a sorting mechanism is also arranged in the detection case and is positioned on one side of the inside of the detection case, which is far away from the feeding bracket. The invention can realize the adjustment of the detection speed of the parts by controlling the movement speeds of the centrifugal vibration disc and the conveyor belt, and can greatly improve the detection efficiency according to the actual needs. The invention has simple structure and low price, and can effectively reduce the detection cost of the surface damage of the part.)

1. The utility model provides a letter sorting formula part surface detection device, is including detecting quick-witted case (1), feeding bracket (2), glass carousel (13), and glass carousel (13) set up and detect quick-witted case (1) inside center and lower tip connect in setting up in the inside carousel driving machine (15) of detecting quick-witted case (1), its characterized in that, be connected through centrifugal feeding mechanism between detecting quick-witted case (1) and feeding bracket (2), detect that quick-witted case (1) is inside to be provided with a plurality of optical detection station (14) of distributing in glass carousel (13) avris, it is a plurality of optical detection station (14) are used for detecting each key element in part surface, detect quick-witted case (1) inside still set up letter sorting mechanism and be located the inside one side of keeping away from feeding bracket (2) of detecting quick-witted case (1), letter sorting mechanism is including setting up third conveyer belt (9) at glass carousel (13) lateral part and setting up the second conveyer belt (9) of tip av A cylinder (10) and second cylinder (11), it is provided with in detection machine case (1) back and is used for holding and detects not reaching the case (23) that holds of qualified standard part, be provided with on detection machine case (1) lateral wall and be located non-defective products part export (12) of third conveyer belt (9) tip, detect that machine case (1) is inside still to be provided with and to be used for receiving optical detection station (14) testing result and control master controller (24) of first cylinder (10), second cylinder (11) action according to the testing result.

2. The device for detecting the surface of sortable components according to claim 1, wherein the centrifugal feed mechanism includes a centrifugal vibratory pan (3), a first conveyor belt (5), and a second conveyor belt (8), the centrifugal vibration disc (3) is arranged at the top end part of the feeding bracket (2), one end of the first conveyor belt (5) is connected with the feeding end of the centrifugal vibration disc (3), the lower side of the first conveyor belt (5) is arranged on a connecting rod frame (4) arranged between the detection case (1) and the feeding bracket (2), the second conveyor belt (8) is arranged in the detection case (1) and is positioned at the side of the glass rotary disc (13), one end of the second conveyor belt (8) far away from the glass rotary disc (13) extends out of the interior of the detection case (1) and is connected with the end part of the first conveyor belt (5), the end part of the second conveyor belt (8) is provided with a guide channel for guiding the parts to the glass rotary table (13).

3. The device for detecting the surface of sorted parts according to claim 2, characterized in that the guide channel comprises a side plate (16) and a guide rod (18), the side plate (16) is arranged at the side of the second conveyor belt (8) and the end part of the side plate extends to the glass rotary disc (13), and the guide rod (18) is mounted at the side of the second conveyor belt (8) in an angle-adjustable manner through a fixing frame (17).

4. The device for detecting the surface of sorted parts according to claim 2, characterized in that a turning device (7) is further arranged between the first conveyor belt (5) and the second conveyor belt (8), and a detection camera (6) for detecting the front and back surfaces of the parts is arranged on the first conveyor belt (5).

5. The sortation type part surface detection apparatus of claim 2, wherein the first conveyor (5) has therein a first chamber (19) for receiving the indeterminate part and a second chamber (20) for receiving the rejected part, respectively, the first chamber (19) and the second chamber (20) corresponding to the ends of the first cylinder (10) and the second cylinder (11), respectively.

6. The device for detecting the surface of sortable components as claimed in claim 5, wherein a pick-up channel (21) and a component collection chute (22) are provided inside each of the first chamber (19) and the second chamber (20).

Technical Field

The invention relates to the technical field of part detection, in particular to a sorting 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 existence of surface damage to the part is one of the main causes affecting the precision of the part.

Therefore, before the parts are assembled, the parts with surface damage need to be selected, so as to prevent the performance of the mechanical product from being influenced by certain surface damage of the parts. 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 sorting type part surface detection device is provided.

Disclosure of Invention

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

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

a sorting type part surface detection device comprises a detection case, a feeding bracket and a glass rotary table, wherein the glass rotary table is arranged in the center of the interior of the detection case, the lower end of the glass rotary table is connected with a rotary table driving machine arranged in the interior of the detection case, the detection case is connected with the feeding bracket through a centrifugal feeding mechanism, a plurality of optical detection stations distributed at the edge side of the glass rotary table are arranged in the detection case and used for detecting each element on the surface of a part, a sorting mechanism is also arranged in the detection case and positioned at one side of the interior of the detection case, which is far away from the feeding bracket, the sorting mechanism comprises a third conveyor belt arranged at the side part of the glass rotary table and a first cylinder and a second cylinder which are arranged at the edge side of the end part of the third conveyor belt, and a containing case used for containing and detecting unqualified standard parts is arranged at, and a good product part outlet positioned at the end part of the third conveyor belt is arranged on the side wall of the detection case, and a master controller for receiving the detection result of the optical detection station and controlling the first cylinder and the second cylinder to act according to the detection result is also arranged in the detection case.

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

in one alternative: centrifugal feed mechanism includes centrifugal vibration dish, first conveyer belt and second conveyer belt, the centrifugal vibration dish is installed in feed bracket top portion, and first conveyer belt one end is connected in the material loading end and the first conveyer belt downside of centrifugal vibration dish and is installed on setting up the connecting rod frame between detection machine case and feed bracket, the second conveyer belt sets up and is detecting quick-witted incasement portion and be located glass carousel limit side, the one end that the glass carousel was kept away from to the second conveyer belt extends detection machine incasement portion and connects first conveyer belt tip, the tip of second conveyer belt is provided with the guide passageway of part guide on the glass carousel.

In one alternative: the guide channel comprises a side plate and a guide rod, the side plate is arranged on the side portion of the second conveyor belt, the end portion of the side plate extends to the position of the glass rotary table, and the guide rod is mounted on the side portion of the second conveyor belt through a fixing frame in an angle-adjustable mode.

In one alternative: and a turnover device is further arranged between the first conveyor belt and the second conveyor belt, and a detection camera for detecting the front and back sides of the part is arranged on the first conveyor belt.

In one alternative: the first conveying belt is internally provided with a first chamber for containing uncertain parts and a second chamber for containing unqualified parts, and the first chamber and the second chamber correspond to the end parts of the first cylinder and the second cylinder respectively.

In one alternative: the first chamber and the second chamber are internally provided with a material guiding channel and a part collecting tank.

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

the invention uses the centrifugal vibration disk to put the parts on the conveyor belt, uses the conveyor belt to convey the parts, uses the optical station to detect the parts, uses the cylinder to sort the parts, and realizes the full-automatic control in the whole detection process. The invention can realize the adjustment of the detection speed of the part by controlling the movement speed of the centrifugal vibration disc and the conveyor belt, and can greatly improve the detection efficiency according to the actual requirement. The invention has simple structure and low price, and can effectively reduce the detection cost of the surface damage of the part.

Drawings

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

Fig. 2 is a schematic structural view of the containing box of the present invention.

Fig. 3 is a schematic structural view of a guide channel according to the present invention.

In the figure: the device comprises a detection case 1, a feeding bracket 2, a centrifugal vibration disc 3, a connecting rod frame 4, a first conveyor belt 5, a detection camera 6, a turnover device 7, a second conveyor belt 8, a third conveyor belt 9, a first air cylinder 10, a second air cylinder 11, a good part outlet 12, a glass rotary disc 13, an optical detection station 14, a rotary disc driving machine 15, a side plate 16, a fixing frame 17, a guide rod 18, a first cavity 19, a second cavity 20, a material guiding channel 21, a part collecting groove 22, an accommodating box 23 and a master controller 24.

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 to 3, in the embodiment of the present invention, a sorting type part surface detection apparatus includes a detection case 1, a feeding bracket 2, and a glass rotary table 13, the glass rotary table 13 is disposed in the center of the detection case 1, and the lower end of the glass rotary table is connected to a rotary table driver 15 disposed inside the detection case 1, the detection case 1 and the feeding bracket 2 are connected by a centrifugal feeding mechanism, a plurality of optical detection stations 14 distributed on the edge side of the glass rotary table 13 are disposed inside the detection case 1, the plurality of optical detection stations 14 are used for detecting each element on the part surface, the optical detection stations 14 respectively detect the wear, scratch, crack, and damage of the part edge angle by the existing workpiece surface detector, the sorting mechanism is further disposed inside the detection case 1, and the sorting mechanism is located on the side of the detection case 1 far from the feeding bracket 2, the sorting mechanism comprises a third conveyor belt 9 arranged on the side of the glass rotary table 13, and a first cylinder 10 and a second cylinder 11 which are arranged on the side of the end part of the third conveyor belt 9, the back of the detection case 1 is provided with a containing box 23 used for containing parts which are not detected to be qualified, the side wall of the detection case 1 is provided with a good part outlet 12 positioned on the end part of the third conveyor belt 9, and the detection case 1 is also internally provided with a master controller 24 used for receiving the detection result of the optical detection station 14 and controlling the first cylinder 10 and the second cylinder 11 to act according to the detection result;

the parts to be detected are placed on a centrifugal feeding mechanism, the parts are conveyed to a glass rotary disc 13 under the action of the centrifugal feeding mechanism, the turntable driver 15 drives the glass turntable 13 to rotate, so that the parts on the glass turntable are conveyed to each optical detection station 14, the surfaces of the parts are detected through the optical detection stations 14, and the detection result is transmitted to a part collecting tank 22, when the parts fall onto the third conveyor belt 9 after being detected on the glass rotary disc 13, the parts are classified according to the detection result of the optical detection station 14, the master controller 24 controls the first air cylinder 10 and the second air cylinder 11 to act according to the detection result of the optical detection station 14, the qualified parts are conveyed out through the end part of the third conveyor belt 9 and the good part outlet 12, parts which do not reach the qualified standard are pushed to the inside of the containing box 23 through the pushing of the first air cylinder 10 and the second air cylinder 11;

the centrifugal feeding mechanism comprises a centrifugal vibration disc 3, a first conveyor belt 5 and a second conveyor belt 8, the centrifugal vibration disc 3 is mounted at the top end of a feeding bracket 2, one end of the first conveyor belt 5 is connected to the feeding end of the centrifugal vibration disc 3, the lower side of the first conveyor belt 5 is mounted on a connecting rod frame 4 arranged between a detection case 1 and the feeding bracket 2, the second conveyor belt 8 is arranged inside the detection case 1 and located on the side of a glass rotary disc 13, one end, away from the glass rotary disc 13, of the second conveyor belt 8 extends out of the detection case 1 and is connected with the end part of the first conveyor belt 5, and a guide channel for guiding parts to the glass rotary disc 13 is arranged at the end part of the second conveyor belt 8; the part to be detected is conveyed to the first conveyor belt 5 through the centrifugal vibration disc 3, then conveyed to the second conveyor belt 8, and conveyed to the glass rotary disc 13 through the guide channel at the end part of the second conveyor belt 8;

the guide channel comprises a side plate 16 and a guide rod 18, the side plate 16 is arranged at the side part of the second conveyor belt 8, the end part of the side plate extends to the position of the glass rotary disc 13, the guide rod 18 is arranged at the side part of the second conveyor belt 8 through a fixed frame 17, the angle can be adjusted, the guide rod 18 can be arranged at the side part of the second conveyor belt 8, when the parts are conveyed to the guide channel, the parts can be guided to the glass rotary disc 13 under the guide of the side plate 16 and the guide rod 18, and the position of the;

the first conveyor belt 5 is internally provided with a first chamber 19 for containing uncertain parts and a second chamber 20 for containing unqualified parts, the first chamber 19 and the second chamber 20 correspond to the end parts of the first cylinder 10 and the second cylinder 11 respectively, the first chamber 19 and the second chamber 20 are internally provided with a material guiding channel 21 and a part collecting groove 22 respectively, the uncertain parts and the unqualified parts enter the first chamber 19 and the second chamber 20 respectively under the pushing of the first cylinder 10 and the second cylinder 11, and the two part collecting grooves 22 are classified under the guiding of the material guiding channel 21;

a turning device 7 is further arranged between the first conveyor belt 5 and the second conveyor belt 8, a detection camera 6 for detecting the front side and the back side of the part is arranged on the first conveyor belt 5, the front side and the back side of the part can be detected by the detection camera 6, and then the part can be turned over by the turning device 7 to ensure that the placing modes of the part are consistent when the part enters the second conveyor belt 8;

the turnover device 7 consists of a rotary cylinder and a rectangular frame, the rotary cylinder can judge whether the turnover device needs to act according to the detection result of the detection camera, and the rotary cylinder can drive the rectangular frame to rotate 180 degrees when the turnover device needs to act.

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.