CN220215826U - Automatic feeding device with vision detection function - Google Patents
Automatic feeding device with vision detection function Download PDFInfo
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- CN220215826U CN220215826U CN202321919877.1U CN202321919877U CN220215826U CN 220215826 U CN220215826 U CN 220215826U CN 202321919877 U CN202321919877 U CN 202321919877U CN 220215826 U CN220215826 U CN 220215826U
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- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 47
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 238000011179 visual inspection Methods 0.000 claims abstract 5
- 230000000007 visual effect Effects 0.000 claims description 5
- 230000002950 deficient Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
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- 238000012986 modification Methods 0.000 description 2
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- 208000003464 asthenopia Diseases 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model provides an automatic feeding device of visual inspection function has effectually solved manual work and has rejected defective products work inefficiency, poor stability scheduling problem, which comprises a frame, the frame left side is equipped with feeding mechanism, feeding mechanism includes the circle shakes, the circle shakes and is connected with spiral passageway, spiral passageway is connected with feeding passageway, the work piece has been arranged in proper order in the feeding passageway, sliding connection has the branch material cylinder around in the frame, the branch material cylinder is connected with the branch material conversion piece that corresponds with the work piece, be fixed with the sharp material way that can correspond with the branch material conversion piece in the frame, be fixed with vertical cylinder in the frame, vertical cylinder upper end is fixed with the backup pad, sliding connection has the sliding plate about in the backup pad, evenly be fixed with a plurality of clamping pieces on the sliding plate, the work piece in the chucking sharp material way from top to bottom, be fixed with detection camera and detection light source in the frame, be equipped with down the mouth on the straight line material way, be fixed with the silo that is located down mouth below in the frame.
Description
Technical Field
The utility model belongs to the technical field of automatic equipment, and particularly relates to an automatic feeding device with a visual detection function.
Background
At present, with the popularization and the general application of an automation technology, the circular vibration and direct vibration type automatic feeding technology is widely applied, products can be automatically conveyed to a workstation, and the automatic feeding requirement is realized for the assembly operation of a host machine. The circular vibration feeding means that a pulse electromagnet is arranged below the hopper, so that the hopper can vibrate in the vertical direction, the hopper can do torsional vibration around the vertical axis of the hopper due to the inclination of the spring piece, workpieces in the hopper ascend along a spiral track until being fed to a discharge hole due to the vibration, and the circular vibration feeding device is feeding equipment with automatic directional sequencing and aims to automatically, orderly, directionally and accurately convey unordered workpieces to a next procedure through vibration. The direct vibration feeding is a mechanical device capable of carrying out linear conveying on workpieces conveyed out by circular vibration, a common linear feeder consists of three parts, namely a linear rail, an electromagnet and a spring piece, the electromagnet is vibrated by connecting 220v alternating current to the electromagnet, and the electromagnet drives the linear rail to move through the spring piece, so that the aim of linear feeding is fulfilled.
However, the automatic feeding in the circular vibration and direct vibration mode only provides material requirements for the main machine, and cannot intelligently identify product defects, so that the full picking of the main machine is required, and defective products are manually removed in order to avoid adverse consequences such as post-installation reworking, finished product scrapping, customer complaints and the like caused by poor mounting of certain key accessories or certain accessories with special requirements, which can cause the increase of production cost; the labor efficiency is low, and defective products can be missed due to visual fatigue or unfocused attention and the like when working for a long time; in addition, the manual full picking effect is also influenced by personal quality and personal emotion of staff, and the stability is poor.
Disclosure of Invention
Aiming at the situation, the utility model aims to overcome the defects of the prior art, and the utility model aims to provide the automatic feeding device with the visual detection function, so that the problems that the working efficiency is low, the stability is poor, the product quality cannot be ensured and the like when defective products are removed manually are effectively solved.
The technical scheme is that the machine comprises a frame, wherein a feeding mechanism is arranged on the left side of the frame, the feeding mechanism comprises a circular vibrator, the circular vibrator is connected with a spiral channel, the spiral channel is connected with a feeding channel, and workpieces are sequentially arranged in the feeding channel;
the machine frame is provided with a vertical cylinder, the upper end of the vertical cylinder is fixedly provided with a supporting plate, the supporting plate is connected with a sliding plate in a left-right sliding manner, a plurality of clamping pieces are uniformly fixed on the sliding plate, and the clamping pieces vertically clamp the workpieces in the linear material channels;
the machine frame is fixedly provided with a detection camera and a detection light source, the detection light source is annular and is positioned between the detection camera and a workpiece, a falling opening is formed in a linear material channel, a blanking groove positioned below the falling opening is fixedly arranged on the machine frame, a rejection cylinder is fixedly arranged on the machine frame, and a blocking block matched with the falling opening is fixedly arranged on the rejection cylinder.
Preferably, a material distribution limiting block corresponding to the material distribution conversion block is fixed on the frame.
Preferably, the support plate on be fixed with horizontal cylinder, be fixed with the connecting block on the sliding plate, horizontal cylinder and connecting block fixed connection.
Preferably, a buffer corresponding to the connecting block is fixed on the supporting plate.
Preferably, the support plate is fixed with a rail, and the sliding plate slides along the left and right directions of the rail.
The utility model also adopts circular vibration as a power device for providing automatic feeding for a host, but utilizes a reciprocating type circulating feeding mechanism which is matched with a horizontal cylinder and a vertical cylinder to replace a direct vibration mechanism, and simultaneously is matched with a visual detection mechanism and a defective product removing mechanism to realize the automatic feeding of the host and simultaneously has the effective identification and removing functions of defective products, thereby reducing the working procedures of manual full-picking, lowering the production cost of enterprises, improving the production efficiency, avoiding the adverse effect caused by manual unstable factors and improving the product quality.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the present utility model.
Fig. 2 is a schematic diagram of a front view of the present utility model.
Fig. 3 is a schematic diagram of a top view of the present utility model.
Fig. 4 is a schematic diagram of a perspective structure diagram of the present utility model.
Fig. 5 is a schematic diagram of a second perspective view of the present utility model.
Fig. 6 is a schematic diagram of a third perspective view of the present utility model.
Fig. 7 is a schematic diagram of a perspective view of a fourth embodiment of the present utility model.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the drawings.
The automatic feeding device with the visual detection function comprises a frame 1, wherein a feeding mechanism is arranged on the left side of the frame 1, the feeding mechanism comprises a circular vibrator 2, the circular vibrator 2 is connected with a spiral channel 3, the spiral channel 3 is connected with a feeding channel 4, and workpieces 5 are sequentially arranged in the feeding channel 4;
the machine frame 1 is provided with a material distributing cylinder 6 in a sliding connection mode, the material distributing cylinder 6 is connected with a material distributing conversion block 7 corresponding to a workpiece 5, a linear material channel 8 corresponding to the material distributing conversion block 7 is fixed on the machine frame 1, a vertical cylinder 9 is fixed on the machine frame 1, a supporting plate 10 is fixed at the upper end of the vertical cylinder 9, a sliding plate 11 is connected on the supporting plate 10 in a sliding connection mode left and right, a plurality of clamping pieces 12 are uniformly fixed on the sliding plate 11, and the workpiece 5 in the linear material channel 8 is clamped up and down by the clamping pieces 12;
the machine frame 1 is fixedly provided with a detection camera 13 and a detection light source 14, the detection light source 14 is annular and is positioned between the detection camera 13 and the workpiece 5, the linear material channel 8 is provided with a falling opening 15, the machine frame 1 is fixedly provided with a blanking groove 16 positioned below the falling opening 15, the machine frame 1 is fixedly provided with a rejection cylinder 17, and the rejection cylinder 17 is fixedly provided with a blocking block 18 which can be matched with the falling opening 15.
In order to better transport the workpiece 5 to the linear material channel 8, a material distributing limiting block 19 corresponding to the material distributing conversion block 7 is fixed on the frame 1.
The support plate 10 is fixed with a horizontal cylinder 20, the sliding plate 11 is fixed with a connecting block 21, and the horizontal cylinder 20 is fixedly connected with the connecting block 21.
In order to ensure the safety of the translation of the sliding plate 11 on the support plate 10, a buffer 22 corresponding to the connection block 21 is fixed on the support plate 10.
In order to ensure the stability of the sliding plate 11 sliding left and right on the support plate 10, a rail 23 is fixed on the support plate 10, and the sliding plate 11 slides along the rail 23 in the left and right direction.
When the utility model is used, the vision detection is to replace human eyes to measure and judge, the vision detection is to convert the shot target into image signals through machine vision products (namely an image shooting device, namely CMOS and CCD, respectively) and transmit the image signals to a special image processing system, and the image signals are converted into digital signals according to the information of pixel distribution, brightness, color and the like; the imaging system performs various operations on these signals to extract characteristics of the target, and then controls the actions of the devices on site based on the results of the discrimination, is a valuable mechanism for production, assembly or packaging that has immeasurable value in detecting defects and preventing defective products from being delivered to consumers.
The round vibration 2 spirally rises the workpiece 5 in the spiral channel 3 to the feeding channel 4, the workpiece 5 in the feeding channel 4 is sequentially conveyed into the conversion block, the material distributing cylinder 6 is started, the material distributing cylinder 6 drives the conversion block and the workpiece 5 to move forwards to the material distributing limiting block 19, the material distributing cylinder 6 is closed at the moment, the vertical cylinder 9 starts to drive the supporting plate 10, the sliding plate 11 and the clamping piece 12 to move downwards, the leftmost clamping piece 12 clamps the workpiece 5 in the conversion block downwards, the vertical cylinder 9 is closed at the moment, the horizontal cylinder 20 is started, the horizontal cylinder 20 drives the connecting block 21 and the sliding block to slide rightwards, the sliding block drives the clamping piece 12 and the workpiece 5 to move rightwards, the leftmost workpiece 5 enters the specified position of the linear material channel 8 along with the clamping piece 12, the material distributing cylinder 6 starts to reset, the conversion block is driven to return to reset, the vertical cylinder 9 drives the supporting plate 10, the sliding plate 11 and the clamping piece 12 to move upwards to a proper height, the clamping piece 12 is separated from the workpiece 5, the vertical cylinder 9 is closed, at the moment, the horizontal cylinder 20 drives the connecting block 21 and the sliding block to slide leftwards to an initial position, the distributing cylinder 6 drives the conversion block and the workpiece 5 to move to the position of the distributing limiting block 19, the distributing cylinder 6 is closed, the vertical cylinder 9 starts to drive the supporting plate 10, the sliding plate 11 and the clamping piece 12 to move downwards, the clamping piece 12 at the leftmost end clamps the workpiece 5 in the conversion block downwards, and the workpiece 5 originally positioned in the linear material channel 8 is clamped by the corresponding clamping piece 12 at the same time, all the workpieces 5 synchronously slide rightwards along with the clamping piece 12 in the linear material channel 8, sequentially circulate, a plurality of workpieces 5 sequentially feed, synchronously slide rightwards at the linear material channel 8 for a certain distance, and synchronously intermittently move rightwards at equal intervals;
the detection camera 13 and the detection light source 14 are positioned right above a third material level from the left on the linear material channel 8, the detection light source 14 is in a circular ring shape, the workpiece 5 on the third material level can be illuminated, the detection camera 13 can carry out clear photographing detection through the middle position of the detection light source 14, and store bad product detection results, when the bad product reaches a sixth material level from the left on the linear material channel 8, the reject cylinder 17 drives the blocking block 18 to move backwards, the blocking block 18 is separated from the falling opening 15, at the moment, the bad product falls into the falling groove 16 from the falling opening 15 of the linear material channel 8, the screening treatment of the bad product is realized, the reject cylinder 17 drives the blocking block 18 to move forwards for resetting, the blocking block 18 is matched with the falling opening 15 in a clamping mode, and the bad product can be fed in a straight line and automatically rejected, and the device is convenient and fast, and the working efficiency is high.
The present embodiment is not limited in any way by the shape, material, structure, etc. of the present utility model, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present utility model are all included in the scope of protection of the technical solution of the present utility model.
Claims (5)
1. The automatic feeding device with the visual detection function is characterized by comprising a frame (1), wherein a feeding mechanism is arranged on the left side of the frame (1), the feeding mechanism comprises a circular vibrator (2), the circular vibrator (2) is connected with a spiral channel (3), the spiral channel (3) is connected with a feeding channel (4), and workpieces (5) are sequentially arranged in the feeding channel (4);
a material distributing cylinder (6) is connected to the frame (1) in a front-back sliding manner, the material distributing cylinder (6) is connected with a material distributing conversion block (7) corresponding to the workpiece (5), a linear material channel (8) corresponding to the material distributing conversion block (7) is fixed to the frame (1), a vertical cylinder (9) is fixed to the frame (1), a supporting plate (10) is fixed to the upper end of the vertical cylinder (9), a sliding plate (11) is connected to the supporting plate (10) in a left-right sliding manner, a plurality of clamping pieces (12) are uniformly fixed to the sliding plate (11), and the workpiece (5) in the linear material channel (8) is clamped up and down by the clamping pieces (12);
be fixed with on frame (1) and detect camera (13) and detection light source (14), detect light source (14) for ring shape and be located between detection camera (13) and work piece (5), be equipped with on the straight line material way (8) and fall mouth (15), be fixed with on frame (1) and be located down silo (16) of mouth (15) below, be fixed with on frame (1) and reject cylinder (17), reject cylinder (17) are fixed with can with mouth (15) matched with shutoff piece (18) down.
2. The automatic feeding device with the visual inspection function according to claim 1, wherein a material distribution limiting block (19) corresponding to the material distribution conversion block (7) is fixed on the frame (1).
3. The automatic feeding device with the visual inspection function according to claim 1, wherein a horizontal cylinder (20) is fixed on the supporting plate (10), a connecting block (21) is fixed on the sliding plate (11), and the horizontal cylinder (20) is fixedly connected with the connecting block (21).
4. An automatic feeding device with a visual inspection function according to claim 3, characterized in that a buffer (22) corresponding to the connecting block (21) is fixed on the supporting plate (10).
5. The automatic feeding device with the visual inspection function according to claim 1, wherein a rail (23) is fixed on the supporting plate (10), and the sliding plate (11) slides along the rail (23) in the left-right direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321919877.1U CN220215826U (en) | 2023-07-20 | 2023-07-20 | Automatic feeding device with vision detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321919877.1U CN220215826U (en) | 2023-07-20 | 2023-07-20 | Automatic feeding device with vision detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220215826U true CN220215826U (en) | 2023-12-22 |
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ID=89188606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321919877.1U Active CN220215826U (en) | 2023-07-20 | 2023-07-20 | Automatic feeding device with vision detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220215826U (en) |
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2023
- 2023-07-20 CN CN202321919877.1U patent/CN220215826U/en active Active
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