CN217646939U - Automatic inspection system for appearance flaws of pulp molding products - Google Patents
Automatic inspection system for appearance flaws of pulp molding products Download PDFInfo
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- CN217646939U CN217646939U CN202221656851.8U CN202221656851U CN217646939U CN 217646939 U CN217646939 U CN 217646939U CN 202221656851 U CN202221656851 U CN 202221656851U CN 217646939 U CN217646939 U CN 217646939U
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Abstract
The invention relates to the technical field of automatic inspection of appearance flaws, in particular to an automatic inspection system for the appearance flaws of a paper pulp molding product, which comprises a placing rack, wherein a control device is arranged at the outer end of the placing rack, a supporting plate is arranged in the placing rack, a product conveying mechanism is arranged at the upper end of the supporting plate, two ends of the product conveying mechanism extend out of the placing rack, a defective product moving mechanism matched with the paper pulp molding product for use is arranged on the product conveying mechanism, a first detection mechanism is arranged right above the product conveying mechanism in the placing rack, and a second detection mechanism which is arranged right above the product conveying mechanism and is arranged on one side of the first detection mechanism is arranged in the placing rack. The problem that the existing paper pulp molding product inspection process is complicated is effectively solved; according to the invention, a worker only needs to place the paper pulp molded product on the conveyor belt, so that the paper pulp molded product can be automatically detected and moved, and meanwhile, the defective product can be moved to a proper position by the defective product moving mechanism, so that the defective product and the qualified product are prevented from being mixed together.
Description
Technical Field
The invention relates to the technical field of automatic inspection of appearance defects, in particular to an automatic inspection system for the appearance defects of a pulp molding product.
Background
The molded pulp product belongs to a novel environment-friendly paper product, the production raw material is a pulp sheet, and the following defects exist in the product due to the influence of raw material dirt and impurities, and soil and oil stains in the production link: dark color points, concave and convex points, cracking, slurry hanging, wrinkles, collision angles and the like, and in order to guarantee the product quality handed to customers, the appearance inspection of the product after the edge cutting is required.
The existing specific inspection process is as follows: inspection personnel distribute in the assembly line both sides, hold in the palm in the cell-phone and produce 4 full inspector, 2 full inspector of line are produced to big plane, examine the personnel from producing the line and pick up the product entirely, and the product slope is rotatory a week, rejects flaw point problem product, places corresponding place department on the substandard product frame to flaw point product, and the yields flows to producing line rear end yields packing district, packs.
This kind of product inspection mode is examined by the eyes entirely on the one hand, and personnel master the standard and is not unified, exists the product and leak to examine, leads to the defective products to flow to the customer end, and on the other hand examines the personnel entirely and sees the product with the eye for a long time, white light and white product, and long-time gazing can cause personnel's eye pain, influences eyesight etc. moreover, and in manual inspection process, the paper holds in the palm the product still easy damage, hits the angle, dirty, causes scrapping of product, draws down the product yield, increases unit manufacturing cost.
Disclosure of Invention
In view of the above situation, in order to overcome the defects of the prior art, the present invention aims to provide an automatic inspection system for appearance defects of a pulp molded product, which effectively solves the problem of complicated inspection process of the existing pulp molded product.
The invention solves the technical scheme that the automatic inspection system for the appearance defects of the paper pulp molded products comprises a placing frame, wherein a control device is arranged at the outer end of the placing frame, a supporting plate is arranged in the placing frame, a product conveying mechanism is arranged at the upper end of the supporting plate, two ends of the product conveying mechanism extend out of the placing frame, a defective product moving mechanism matched with the paper pulp molded products for use is arranged on the product conveying mechanism, a first detection mechanism positioned right above the product conveying mechanism is arranged in the placing frame, and a second detection mechanism positioned right above the product conveying mechanism and positioned on one side of the first detection mechanism is arranged in the placing frame;
the product conveying mechanism comprises two frame plates which are parallel to each other and fixedly connected with the supporting plate, two ends of each frame plate extend out of the placing rack respectively, two sides between the two frame plates are rotatably connected with belt wheels respectively, and the supporting plate is fixedly connected with a driving device;
the driving device comprises an auxiliary plate fixedly connected with the supporting plate, three rotating wheels which are distributed in an inverted triangle shape are rotatably connected to the auxiliary plate, a driving motor is fixedly connected to the auxiliary plate, an output shaft of the driving motor is fixedly connected with the rotating wheels on the lower side, and a plurality of belt wheels are connected with the rotating wheels through a conveying belt;
two limiting strips which are parallel to the frame plate and are positioned right above the frame plate are arranged above the frame plate, the lower ends of the limiting strips are fixedly connected with the supporting plate through a plurality of supporting columns, and sliding grooves matched with the pulp molding products are respectively formed in the opposite ends of the two limiting strips;
the first detection mechanism comprises a plurality of irradiators positioned around the conveyor belt, the lower ends of the irradiators are fixedly connected with the support plate through auxiliary rods, the first detection mechanism also comprises a first positioning frame fixedly connected with the placing frame, and the lower end of the first positioning frame is slidably connected with a first signal collecting device which is positioned right above the conveyor belt and used in cooperation with the irradiators;
the second detection mechanism comprises a second positioning frame fixedly connected with the placing frame, the second positioning frame is connected with a fixing frame positioned right above the conveying belt in a sliding mode, an irradiator positioned right above the conveying belt is fixedly connected in the fixing frame, the lower end of the fixing frame is fixedly connected with a second signal collecting device corresponding to the irradiator, the first signal collecting device and the second signal collecting device respectively comprise signal collecting boxes, reflectors which are obliquely arranged are arranged in the signal collecting boxes, one end of each signal collecting box is provided with a signal receiver matched with the reflectors for use, and the signal receivers are connected with the control device through cables;
and the product conveying mechanism is respectively and fixedly connected with a plurality of groups of light sensors corresponding to the first detection mechanism, the second detection mechanism or the defective product moving mechanism, and the light sensors are connected with the control device through cables.
Preferably, the defective product moving mechanism comprises a abdicating groove arranged on a limiting strip on one side, a plurality of spray heads corresponding to the abdicating groove are fixedly connected to the limiting strip on the other side, and the spray heads are connected with an air pump through pipelines.
Preferably, all rotate on first locating rack and the second locating rack and be connected with the runner, sliding connection has the slider in first locating rack and the second locating rack, fixedly connected with and slider threaded connection's axis of rotation on the runner, fixedly connected with cardboard on the slider, fixed connection between cardboard and signal collection box and the fixed frame.
Preferably, the supporting plate is provided with auxiliary holes corresponding to the yielding grooves, and the auxiliary holes are fixedly connected with inclined frames corresponding to the yielding grooves.
Preferably, be equipped with a plurality of shielding plates on the rack outer fringe face, set up the delivery port corresponding with product conveying mechanism on the shielding plate, be close to product conveyor's delivery end one side fixedly connected with downward sloping slide on the shielding plate, fixedly connected with is located the collecting box of slide below on the shielding plate.
Preferably, set up a plurality of ventholes that link up inside and outside and along its length direction equipartition on the conveyer belt, fixedly connected with and conveyer belt parallel arrangement's spacing box between two frame plates, spacing box mountain upper end is seted up the venthole corresponding with the venthole, and the intercommunication has a plurality of negative pressure pipes of falling L type respectively on the wall of spacing box both sides, and the one end of a plurality of negative pressure pipes is connected through a negative pressure air blower.
Preferably, a partition plate located below the supporting plate is arranged in the placing frame, and the negative pressure fan is located between the partition plate and the shielding plate.
The beneficial effects of the invention are as follows:
the paper pulp molding device is simple in structure, convenient to operate, novel in concept, high in practicability and convenient for workers to automatically detect and move the paper pulp molding products only by placing the paper pulp molding products on the conveyor belt, meanwhile, the defective products can be moved to a proper position by the defective product moving mechanism, the defective products and the qualified products are prevented from being mixed together, the product conveying mechanism, the first detection mechanism and the defective product pushing mechanism are conveniently supported by the arrangement of the rack plate, the belt wheel, the auxiliary plate and the conveyor belt, the paper pulp molding products are conveniently conveyed, the position limiting strip is conveniently arranged, the position of the paper pulp molding products is conveniently fixed, the paper pulp molding products can be better limited by the arrangement of the sliding groove, the concession groove and the spray head are conveniently arranged, the defective products are conveniently moved out, the defective products are separated from the qualified products, the defective products are conveniently arranged by the inclined frame, the defective products can be conveniently moved, the defective products can flow to the proper position, the arrangement of the fixing frame is conveniently fixed by the reference ejector, the signal collecting box and the reflector can be fixed on one hand, and on the other hand, the signal receiving box can better receive the defective products.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention with the shielding plate removed;
FIG. 3 is a schematic perspective view of the present invention with the placement frame removed;
FIG. 4 is a schematic view of a cut-away perspective structure of the present invention with the placement frame removed;
FIG. 5 is a schematic view of a cut-away right perspective structure of the present invention with the placement frame removed;
FIG. 6 is a schematic view of a cutaway top perspective structure of the present invention;
in the figure, 1-a placing rack; 2-a support plate; 3-frame plate; 4-a belt wheel; 5-an auxiliary plate; 6-a rotating wheel; 7-a drive motor; 8-a conveyor belt; 9-a limit strip; 10-a support column; 11-a sliding groove; 12-an irradiator; 13-an auxiliary rod; 14-a first positioning frame; 15-a second positioning frame; 16-a fixed frame; 17-a signal collection box; 18-a mirror; 19-a signal receiver; 20-a light sensor; 21-a yielding slot; 22-a spray head; 23-a wheel; 24-a slide block; 25-a rotating shaft; 26-a snap-gauge; 28-inclined frame; 29-a shutter; 30-a delivery orifice; 31-a slide; 32-a collection box; 33-air outlet holes; 34-a limit box; 35-an air outlet groove; 36-a negative pressure tube; 37-negative pressure fan; 38-partition plate.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in figures 1 to 6, the automatic inspection system for the appearance defects of the pulp molding products comprises a placing rack 1, wherein a control device is arranged at the outer end of the placing rack 1, the control device is a computer fixed at the outer end of the placing rack 1, and a control program communicated with each device and mechanism is arranged in the computer.
The novel storage rack is characterized in that a supporting plate 2 is arranged in the storage rack 1, the supporting plate 2 divides an area in the storage rack 1 into an upper part and a lower part, various devices and mechanisms are supported above the supporting plate 2, objects assisting the various devices and the mechanisms to operate are stored below the supporting plate 2, meanwhile, files can be stored, and storage space is increased.
2 upper ends of backup pad are equipped with product conveying mechanism, rack 1 is all stretched out at product conveying mechanism's both ends, product conveying mechanism include two be parallel to each other and with backup pad 2 fixed connection's frame plate 3, frame plate 3 both ends stretch out rack 1 respectively, both sides between two frame plates 3 rotate respectively and are connected with band pulley 4, fixedly connected with drive arrangement in backup pad 2, frame plate 3 supports band pulley 4, can make band pulley 4 carry out better rotation, frame plate 3 both ends stretch out rack 1 can make that the staff is better place the paper pulp molding product.
The driving device comprises an auxiliary plate 5 fixedly connected with the supporting plate 2, the auxiliary plate 5 is fixed below the supporting plate 2, three rotating wheels 6 distributed in an inverted triangle shape are connected to the auxiliary plate 5 in a rotating mode, a driving motor 7 is fixedly connected to the auxiliary plate 5, an output shaft of the driving motor 7 is fixedly connected with the rotating wheels 6 on the lower side, a plurality of belt wheels 4 are connected with the plurality of rotating wheels 6 through a conveying belt 8, the rotating wheels 6 are in the inverted triangle shape, opposite surfaces of the two rotating wheels 6 on the upper side are in contact with outer edge surfaces of the conveying belt 8, the conveying belt 8 can be better in contact with the belt wheels 4, the driving wheel on the lower side is in contact with the inner edge surface of the conveying belt 8, power can be provided for the conveying belt 8, and the conveying belt 8 can move.
The outer edge face of the placing rack 1 is provided with a plurality of baffle plates 29, conveying holes 30 corresponding to the product conveying mechanism are formed in the baffle plates 29, one side, close to the conveying end of the product conveying device, of each baffle plate 29 is fixedly connected with a downward-inclined slide rail 31, a collecting box 32 located below the slide rail 31 is fixedly connected to each baffle plate 29, qualified products are detected and conveyed to the slide rail 31 through a conveying belt 8, and the pulp molding products fall into the collecting box 32 under the action of the slide rails 31.
The product conveying mechanism is provided with a defective product moving mechanism which is matched with the paper pulp molded product for use, the defective product moving mechanism comprises a abdicating groove 21 formed in a limiting strip 9 on one side, a plurality of spray heads 22 which are fixedly connected with the limiting strip 9 on the other side and correspond to the abdicating groove 21, the spray heads 22 are connected with an air pump through pipelines, after the defective product is detected out by a first detection mechanism and a second detection mechanism, when the paper pulp molded product moves to the position corresponding to the abdicating groove 21, the driving motor 7 stops rotating, the control device starts the air pump, the air pump impacts the defective product through the spray heads 22, and the defective product is moved out of the abdicating groove 21.
Set up the auxiliary hole corresponding with the groove of stepping down 21 on the backup pad 2, the downthehole fixedly connected with of auxiliary hole and the corresponding slope frame 28 in groove of stepping down 21, under the effect of slope frame 28, the defective products remove to flow in the department of accomodating of defective products.
Set up a plurality of ventholes 33 that link up inside and outside and along its length direction equipartition on the conveyer belt 8, fixedly connected with and conveyer belt 8 parallel arrangement's spacing box 34 between two frame plates 3, spacing box 34 mountain upper end is seted up with venthole 33 corresponding air outlet groove 35, communicate respectively on the both sides wall of spacing box 34 with a plurality of negative pressure pipes 36 of falling the L type, the one end of a plurality of negative pressure pipes 36 is connected through a negative pressure fan 37, under spacing box 34, negative pressure fan 37 and venthole 33's effect, dry and carry out further spacing to paper pulp molding product.
A partition plate 38 positioned below the support plate 2 is arranged in the placing frame 1, and the negative pressure fan 37 is positioned between the partition plate 38 and the baffle plate 29.
Be equipped with in the rack 1 and be located the first detection mechanism directly over the product conveying mechanism, be equipped with in the rack 1 and be located the second detection mechanism directly over the product conveying mechanism and be located first detection mechanism one side, first detection mechanism can detect around the paper pulp molding product, and second detection mechanism can detect paper pulp molding product intermediate position.
First detection mechanism includes a plurality of irradiators 12 that are located 8 all around of conveyer belt, irradiator 12 lower extreme is through auxiliary rod 13 and 2 fixed connection of backup pad, under auxiliary rod 13's effect, can make irradiator 12 and 2 position relatively fixed of backup pad, it can carry out more comprehensive irradiation to the pulp molding product to be equipped with a plurality of irradiators 12 all around at conveyer belt 8, still include with rack 1 fixed connection's first locating rack 14, 14 lower extreme sliding connection of first locating rack has the first signal collection device that is located directly over the conveyer belt 8 and uses with irradiator 12 cooperation, first signal collection device uses with irradiator 12 cooperation, can carry out better inspection all around to the pulp molding product.
Second detection mechanism includes the second locating rack 15 with rack 1 fixed connection, sliding connection has the fixed frame 16 that is located directly over the conveyer belt 8 on the second locating rack 15, fixedly connected with is located the irradiator 12 directly over the conveyer belt 8 in the fixed frame 16, irradiator 12 in the fixed frame 16 carries out the vertical irradiation to the pulp molding product, fixed frame 16 lower extreme fixedly connected with and the corresponding second signal collection device of irradiator 12 use with the cooperation of irradiator 12, can carry out better inspection to pulp molding product inside.
First signal collection device and second signal collection device all include signal collection box 17, be equipped with the speculum 18 that the slope set up in the signal collection box 17, signal collection box 17 one end is equipped with the signal receiver 19 that uses with speculum 18 cooperation, signal receiver 19 is connected with controlling means through the cable, after irradiator 12 shines the paper pulp molding product, light reflection to speculum 18 in, speculum 18 transmits the light and gets into in signal receiver 19, signal transmission that signal receiver 19 received compares with qualified product in to controlling means, it is qualified to inspect it.
All rotate on first locating rack 14 and the second locating rack 15 and be connected with runner 23, sliding connection has slider 24 in first locating rack 14 and the second locating rack 15, fixedly connected with and slider 24 threaded connection's axis of rotation 25 on runner 23, fixedly connected with cardboard 26 on the slider 24, fixed connection between cardboard 26 and signal collection box 17 and the fixed frame 16, in the equipment initial stage, the staff need rotate runner 23, runner 23 drives slider 24 under the effect of screw thread and removes, slider 24 drives signal collection box 17 and moves suitable position with fixed frame 16, thereby the received signal that can be better.
The paper pulp molding product detection device is characterized in that a plurality of groups of light sensors 20 corresponding to the first detection mechanism, the second detection mechanism or the abdicating groove 21 are fixedly connected to the product conveying mechanism respectively, the light sensors 20 are connected with a control device through cables, when the paper pulp molding product is located below the first detection mechanism and shields the light sensors 20, the driving motor 7 stops rotating for a period of time, at the moment, the first detection mechanism detects the paper pulp molding product, when the paper pulp molding product is located below the second detection mechanism and shields the light sensors 20, the driving motor 7 stops rotating for a period of time, at the moment, the second detection mechanism detects the paper pulp molding product, after one of the first detection mechanism or the second detection mechanism detects a defect, when the paper pulp molding product is located at the abdicating groove 21 and shields the light sensors 20, the driving motor 7 stops rotating for a period of time, at the moment, the air pump starts to push the paper pulp molding product, and the paper pulp molding product is moved out from the inclined frame 28.
The utility model discloses when using, the staff utilizes runner 23, slider 24 and cardboard 26 remove suitable position with signal collection box 17, then start driving motor 7, the staff places the paper pulp molding product on conveyer belt 8, conveyer belt 8 drives the paper pulp molding product and removes, and loop through first detection mechanism, second detection mechanism and defective product moving mechanism, after the inspection of first detection mechanism and second detection mechanism, defective product shifts out through defective product moving mechanism, the certified products flows into in the collecting box 32 through slide 31.
The paper pulp molded product detection rack is simple in structure, convenient to operate and novel in concept, workers with strong practicability can automatically detect and move the paper pulp molded product only by placing the paper pulp molded product on the conveyor belt, meanwhile, the defective product can be moved to a proper position by the defective product moving mechanism, the defective product and the qualified product are prevented from being mixed together, the product conveying mechanism, the first detection mechanism and the defective product pushing mechanism are conveniently supported by the arrangement of the rack plate, the belt wheel, the auxiliary plate and the conveyor belt, the paper pulp molded product is conveniently conveyed, the position of the paper pulp molded product is conveniently fixed by the arrangement of the limiting strip, the paper pulp molded product can be better limited by the arrangement of the sliding groove, the arrangement of the concession groove and the spray head is convenient for moving the defective product, so that the defective product and the qualified product are separated, the arrangement of the inclined frame is convenient for moving the defective product, so that the defective product can flow to the proper position, the arrangement of the fixing frame is convenient for fixing the reference ejector, the signal collection box and the reflector can fix the signal receiver on the one hand, and can better receive the signal on the other hand.
Claims (7)
1. The utility model provides a paper pulp molding product outward appearance flaw automatic check-up system, includes rack (1), its characterized in that: the paper pulp molding detection device comprises a rack (1), a control device is arranged at the outer end of the rack (1), a supporting plate (2) is arranged in the rack (1), a product conveying mechanism is arranged at the upper end of the supporting plate (2), two ends of the product conveying mechanism extend out of the rack (1), a defective product moving mechanism matched with a paper pulp molding product in use is arranged on the product conveying mechanism, a first detection mechanism located right above the product conveying mechanism is arranged in the rack (1), and a second detection mechanism located right above the product conveying mechanism and located on one side of the first detection mechanism is arranged in the rack (1);
the product conveying mechanism comprises two frame plates (3) which are parallel to each other and fixedly connected with the supporting plate (2), two ends of each frame plate (3) extend out of the placing rack (1) respectively, two sides between the two frame plates (3) are rotatably connected with belt wheels (4) respectively, and the supporting plate (2) is fixedly connected with a driving device;
the driving device comprises an auxiliary plate (5) fixedly connected with the supporting plate (2), three rotating wheels (6) distributed in an inverted triangle shape are rotatably connected to the auxiliary plate (5), a driving motor (7) is fixedly connected to the auxiliary plate (5), an output shaft of the driving motor (7) is fixedly connected with the rotating wheels (6) on the lower side, and the belt wheels (4) are connected with the rotating wheels (6) through a conveying belt (8);
two limiting strips (9) which are parallel to the frame plate (3) and are positioned right above the frame plate (3) are arranged above the frame plate (3), the lower ends of the limiting strips (9) are fixedly connected with the supporting plate (2) through a plurality of supporting columns (10), and sliding grooves (11) matched with the pulp molding product are respectively formed in opposite ends of the two limiting strips (9);
the first detection mechanism comprises a plurality of irradiators (12) positioned around the conveyor belt (8), the lower ends of the irradiators (12) are fixedly connected with the support plate (2) through auxiliary rods (13), the first detection mechanism also comprises a first positioning frame (14) fixedly connected with the placing frame (1), and the lower end of the first positioning frame (14) is slidably connected with a first signal collecting device which is positioned right above the conveyor belt (8) and is matched with the irradiators (12) for use;
the second detection mechanism comprises a second positioning frame (15) fixedly connected with the placing frame (1), a fixed frame (16) positioned right above the conveyor belt (8) is connected onto the second positioning frame (15) in a sliding manner, an irradiator (12) positioned right above the conveyor belt (8) is fixedly connected into the fixed frame (16), a second signal collecting device corresponding to the irradiator (12) is fixedly connected to the lower end of the fixed frame (16), the first signal collecting device and the second signal collecting device respectively comprise a signal collecting box (17), a reflecting mirror (18) obliquely arranged is arranged in the signal collecting box (17), a signal receiver (19) matched with the reflecting mirror (18) is arranged at one end of the signal collecting box (17), and the signal receiver (19) is connected with the control device through a cable;
the product conveying mechanism is respectively and fixedly connected with a plurality of groups of light sensors (20) corresponding to the first detection mechanism, the second detection mechanism or the defective product moving mechanism, and the light sensors (20) are connected with the control device through cables.
2. The automatic inspection system for appearance defects of pulp molded products according to claim 1, wherein: defective product moving mechanism is including offering groove of stepping down (21) on spacing (9) of one side, fixedly connected with and the corresponding a plurality of shower nozzles (22) of groove of stepping down (21) on the spacing (9) of opposite side, and shower nozzle (22) are through the pipe connection have the air pump.
3. The automatic inspection system for appearance defects of pulp molded products according to claim 1, wherein: the signal collecting device is characterized in that rotating wheels (23) are rotatably connected to the first positioning frame (14) and the second positioning frame (15), sliding blocks (24) are slidably connected to the first positioning frame (14) and the second positioning frame (15), rotating shafts (25) which are fixedly connected with the sliding blocks (24) in a threaded mode are fixedly connected to the rotating wheels (23), clamping plates (26) are fixedly connected to the sliding blocks (24), and the clamping plates (26) are fixedly connected with the signal collecting box (17) and the fixing frame (16).
4. The automatic inspection system for appearance defects of pulp molded products according to claim 1, wherein: the supporting plate (2) is provided with an auxiliary hole corresponding to the abdicating groove (21), and the auxiliary hole is fixedly connected with an inclined frame (28) corresponding to the abdicating groove (21).
5. The automatic inspection system for appearance defects of pulp molded products according to claim 1, wherein: the conveying device is characterized in that a plurality of shielding plates (29) are arranged on the outer edge face of the placing rack (1), conveying holes (30) corresponding to the product conveying mechanism are formed in the shielding plates (29), one side, close to the conveying end of the product conveying device, of each shielding plate (29) is fixedly connected with a downward-inclined slide rail (31), and a collecting box (32) located below the slide rail (31) is fixedly connected to the shielding plates (29).
6. The automatic inspection system for appearance defects of pulp molded products according to claim 1, wherein: set up a plurality of ventholes (33) that link up inside and outside along its length direction equipartition and on conveyer belt (8), fixedly connected with between two frame plates (3) and conveyer belt (8) parallel arrangement's spacing box (34), spacing box (34) mountain upper end is seted up and is gone out air groove (35) corresponding with venthole (33), communicates respectively on spacing box (34) both sides wall and has a plurality of negative pressure pipes (36) of falling L type, and the one end of a plurality of negative pressure pipes (36) is connected through a negative pressure fan (37).
7. The automatic inspection system for appearance defects of pulp molded products according to claim 1, wherein: a partition plate (38) located below the supporting plate (2) is arranged in the placing frame (1), and the negative pressure fan (37) is located between the partition plate (38) and the baffle plate (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221656851.8U CN217646939U (en) | 2022-06-30 | 2022-06-30 | Automatic inspection system for appearance flaws of pulp molding products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221656851.8U CN217646939U (en) | 2022-06-30 | 2022-06-30 | Automatic inspection system for appearance flaws of pulp molding products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217646939U true CN217646939U (en) | 2022-10-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221656851.8U Active CN217646939U (en) | 2022-06-30 | 2022-06-30 | Automatic inspection system for appearance flaws of pulp molding products |
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| Country | Link |
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| CN (1) | CN217646939U (en) |
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2022
- 2022-06-30 CN CN202221656851.8U patent/CN217646939U/en active Active
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