CN113954195B - Mahjong summer sleeping mat bamboo chip automatic check out system - Google Patents
Mahjong summer sleeping mat bamboo chip automatic check out system Download PDFInfo
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- CN113954195B CN113954195B CN202111167348.6A CN202111167348A CN113954195B CN 113954195 B CN113954195 B CN 113954195B CN 202111167348 A CN202111167348 A CN 202111167348A CN 113954195 B CN113954195 B CN 113954195B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K9/00—Chemical or physical treatment of reed, straw, or similar material
- B27K9/002—Cane, bamboo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
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Abstract
The invention provides an automatic detection system for bamboo chips of a mahjong mat, which comprises a storage hopper arranged on a rack, wherein a lifting unit is arranged in the storage hopper, a discharge belt is arranged below the output end of the lifting unit, a single-layer chip discharge unit is arranged at the inlet of the discharge belt, a front-side material control unit is arranged on the discharge belt in the output direction of the single-layer chip discharge unit, a front-side detector is arranged above the discharge belt in the output direction of the front-side material control unit, a front-side defective product air nozzle is arranged on the rack on one side in the output direction of the discharge belt, a front-side defective product collecting cylinder is arranged on the rack on the other side of the discharge belt opposite to the front-side defective product air nozzle, and a bamboo chip overturning unit is arranged on the rack at the output end of the discharge belt. The scheme can effectively realize the rapid automatic detection of the bamboo chips through the control of an external system.
Description
Technical Field
The invention relates to the technical field of bamboo industry, in particular to an automatic detection system for bamboo chips of a mahjong mat.
Background
In the eighties, bamboo industry processing enterprises invented a health-care bamboo mat, also called a mahjong mat, because the water bamboo mat is inconvenient for mechanical operation, the mat is strung with bamboo chips and beef tendon wires, and the bamboo chips are like mahjong blocks and are also called as the mahjong mat. It features air permeability, coolness, no sweat sticking and no curling, and is a good product for preventing heatstroke and lowering temp. in summer and autumn. Meanwhile, the mahjong pieces (bamboo mat pieces) are bright in color, smooth and flat in surface and cool in sense. Also has the advantages of antistatic property, fracture resistance, strong air permeability and good water resistance, and is beneficial to the maintenance of human skin. The mahjong mat has the advantages that the flexibility is good, the mahjong mat is suitable for being laid on a simmons or a soft cushion to use, the mahjong mat has the effects of absorbing carbon dioxide, purifying air and promoting metabolism, is convenient to use, can be folded, is easy to store, is mildew-proof and moth-proof, is firm and firm in series connection, a bamboo mat sheet needs to be detected when the mahjong mat is manufactured, the qualified degree of the bamboo mat sheet is determined, the detection is divided into front detection and back detection, a camera is installed below a conveying belt when the back detection is carried out, the positions of the edges of two sides of the bamboo mat sheet cannot be detected in the mode, the detection effect is poor, and the automation degree is low.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an automatic detection system for bamboo chips of a mahjong mat, which can effectively realize rapid automatic detection.
In order to realize the purpose, the technical scheme provided by the invention is as follows: the utility model provides a mahjong summer sleeping mat bamboo chip automatic check out system, it is including installing the storage hopper in the frame, install the hoisting unit in the storage hopper, the row material area is installed to hoisting unit output below, row material area entry department installs individual layer row piece unit, install positive accuse material unit on the row material area of individual layer row piece unit output direction, positive detector is installed to the row material area upper side of positive accuse material unit output direction, install positive defective products air cock on the frame of one of them side of row material area output direction, just install positive defective products collecting vessel on the frame of row material area other side of positive defective products air cock, install bamboo chip upset unit in the frame of row material area output, install reverse side detection band in the frame of bamboo chip upset unit output, detect reverse side area input reverse side and install accuse material unit, the detector is installed to the reverse side detection band top of accuse material unit output direction, install the blowing mouth in the frame of one of them side of detection band output direction, install reverse side charging barrel in the frame of opposite side.
The bamboo chip turning unit comprises an upper synchronous belt and a lower synchronous belt, wherein a machine plate is arranged on a rack at the output end of the discharging belt, the upper synchronous belt is arranged on the machine plate above the output end of the discharging belt, the lower synchronous belt is arranged on the machine plate below the output end of the discharging belt, the upper synchronous belt is positioned right above the lower synchronous belt, the lower belt of the upper synchronous belt is a pressing belt, and the upper belt of the lower synchronous belt is a supporting belt; a synchronous conveying area is formed between the material pressing belt and the material supporting belt, and the material pressing belt and the material supporting belt in the synchronous conveying area are spirally twisted for 180 degrees from the input end to the output end; the input end of the synchronous conveying area is positioned outside the output end of the discharging belt, the outlet of the synchronous conveying area is connected with the inlet of the reverse side detection belt, the two sides of the synchronous conveying area are provided with turnover guide plates, an upper supporting rod is installed on a machine plate above the pressing belt, a lower supporting rod is installed on a machine plate below the supporting belt, and the upper supporting rod and the lower supporting rod are respectively connected with the corresponding turnover guide plates.
The lifting unit comprises a lifting belt, one end of the lifting belt is positioned in the storage hopper, the other end of the lifting belt inclines upwards to form a lifting output end, a buffer belt is arranged below the lifting output end, the buffer belt is obliquely arranged on the rack, the lower end of the buffer belt is positioned below the output end of the lifting belt, the higher end of the buffer belt is a buffer output end, a lifting guide plate is arranged on the rack below the buffer output end, the output end of the lifting guide plate is positioned on one side of the feeding end of the discharge belt, a return baffle is arranged on the other side of the feeding end of the discharge belt, a return channel is reserved between the return baffle and the discharge belt, the bottom of the return baffle is connected with a return guide plate, and the bottom of the return guide plate inclines downwards and is connected with the storage hopper; the inclined directions of the lifting belt and the buffer belt are the same, the inclined angle of the lifting belt is a, the inclined angle of the buffer belt is b, and a is larger than b.
The material discharging belt and the reverse side detection belt are provided with a first material discharging limit baffle on one side and a second material discharging limit baffle on the other side, the bottom of the output end of the lifting guide plate is connected with the top of the first material discharging limit baffle at the material discharging belt feeding end, the material returning baffle is positioned on the outer side of the second material discharging limit baffle at the material discharging belt feeding end, and a material returning channel is formed between the material returning baffle at the material discharging belt feeding end and the second material discharging limit baffle.
The single-layer sheet discharging unit comprises a guide block column, a primary resistance sheet guide block and a secondary resistance sheet guide block, wherein the guide block column is vertically fixed at the top of a first discharging limit baffle at the input end of the material discharging belt; a secondary resistance sheet guide block is arranged on a first discharging limit baffle between the single-layer material control air nozzle and the guide block column, one end of the secondary resistance sheet guide block is fixed on the first discharging limit baffle through a guide block bolt, and the other end of the secondary resistance sheet guide block is suspended above a bearing surface of the discharging belt; the top of a second discharging limit baffle at the input end of the discharging belt is provided with a downward-concave overflow step, the overflow step is opposite to the outlet of the lifting belt, the length of the overflow step is greater than the width of the outlet of the lifting belt, and the outlet of the single-layer material control air nozzle is opposite to the direction of the overflow step; the upper part of the primary blocking guide block is movably hinged on the guide block column through a guide block pin, and the lower part of the primary blocking guide block naturally hangs above the bearing surface of the discharge belt; one side of the primary blocking piece guide block is close to the guide block column, and the lower part of the other side of the primary blocking piece guide block gradually shrinks to form a bamboo chip guide inclined plane; the guide block column is connected with an arc-shaped guide plate, and the other end of the arc-shaped guide plate extends to the outer side of the lifting guide plate.
The front material control unit and the back material control unit have the same structure and respectively comprise a material pressing roller side plate, a resistance roller and a material pressing buffer assembly, wherein the material pressing buffer assemblies are divided into two groups and are respectively arranged on a first material discharging limit baffle and a second material discharging limit baffle, the resistance roller is arranged between the two groups of material pressing buffer assemblies, a material blocking channel is reserved between the bottom of the resistance roller and a material discharging belt bearing surface, a resistance sheet roller is arranged above a material discharging belt in the output direction of the resistance roller, the resistance sheet roller is arranged above the material discharging belt through the resistance sheet assembly, and a distance material feeding channel is reserved between the bottom of the resistance sheet roller and the material discharging belt bearing surface; the material pressing buffering assembly comprises material pressing roller side plates and material pressing limiting plates, wherein two ends of the bottom of each material pressing limiting plate are connected with supporting screws, the bottoms of the supporting screws are connected with the frame, two ends of each material pressing roller side plate are provided with screw sleeve holes which run through from top to bottom, the screw sleeve holes are sleeved with the corresponding supporting screws, material pressing buffering springs are sleeved on the supporting screws above the material pressing roller side plates, the tops of the material pressing buffering springs are abutted against the bottoms of the material pressing limiting plates, the bottoms of the material pressing buffering springs are abutted against the tops of the material pressing roller side plates, a material pressing synchronization plate is connected between the upper portions of the two material pressing roller side plates, roller shafts are installed between the two material pressing roller side plates below the material pressing synchronization plate, and the resistance rollers are sleeved on the roller shafts.
The piece subassembly that hinders including hindering the piece fixed plate, hinder the piece pressure plate, wherein, it is two to hinder the piece fixed plate, vertical fixing is in the frame of arranging material area both sides respectively, hinder one of them one end of piece pressure plate and articulate between two piece fixed plate upper portions, it is just to the resistance roller to hinder the piece pressure plate other end, it installs the piece pressure plate tip just to the resistance roller to hinder the piece roller, it is equipped with the limit for height cushion bottom to hinder piece pressure plate between piece roller and the piece fixed plate to hinder piece pressure plate, be connected with the pressure plate extension spring on the piece pressure plate that hinders in the limit for height cushion outside, pressure plate extension spring bottom is connected with corresponding row material limit baffle downwards.
After the scheme is adopted, bamboo mats to be processed are poured into the storage hopper, are quickly lifted upwards through the lifting belt, enter the buffer belt after being lifted, are decelerated and fall to the discharge belt, redundant bamboo chips on the discharge belt overflow and return to the storage hopper through the return channel, the bamboo chips on the discharge belt realize single-layer discharge through the bamboo chip control unit, are controlled after being discharged, and then are subjected to front detection, the bamboo chips are turned through the bamboo chip turning unit after the front detection, then are subjected to back detection, simultaneously, the front and back grades are distinguished according to system requirements, and the bamboo chips are blown out through corresponding air nozzles after being distinguished, so that the classification and the detection are completed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a lifting unit of the present invention.
FIG. 3 is a schematic view of a single-layer sheet-arranging unit according to the present invention.
FIG. 4 is a schematic of the discharge belt configuration of the present invention.
Fig. 5 is a schematic view of the material pressing buffer assembly of the present invention.
Fig. 6 is a schematic view of a bamboo chip turning unit of the present invention.
Fig. 7 is a schematic view of the output end structure of the bamboo chip turning unit.
Detailed Description
The invention will be further described with reference to the accompanying drawings, in which preferred embodiments of the invention are: referring to fig. 1 to 7, the automatic detection system for bamboo chips of a mahjong mat according to the embodiment includes a storage hopper 101 installed on a rack, a lifting unit is installed in the storage hopper 101, a material discharge belt 105 is installed below an output end of the lifting unit, a single-layer material discharge unit is installed at an inlet of the material discharge belt 105, a front material control unit is installed on the material discharge belt 105 in an output direction of the single-layer material discharge unit, a front detector 310 is installed above the material discharge belt 105 in the output direction of the front material control unit, a front defective product nozzle 311 is installed on a rack on one side of the output direction of the material discharge belt 105, a front defective product collecting cylinder 312 is installed on a rack on the other side of the material discharge belt 105 facing the front defective product nozzle 311, a rear bamboo chip overturning unit is installed on a rack at an output end of the material discharge belt 105, a rear detector 315 is installed on a rack on one side of the output end of the bamboo chip overturning unit, a rear detector 316 is installed on a rack on one side of the output direction of the rear detector 315, and a rear blowing nozzle 317 is installed on a rack on the other side of the other rack of the output direction of the reverse detector 315.
The bamboo chip overturning unit comprises an upper synchronous belt 401 and a lower synchronous belt 402, wherein a machine plate 404 is installed on a rack at the output end of the discharging belt 105, the upper synchronous belt 401 is installed on the machine plate 404 above the output end of the discharging belt 105, the lower synchronous belt 402 is installed on the machine plate 404 below the output end of the discharging belt 105, the upper synchronous belt 401 is positioned right above the lower synchronous belt 402, the lower layer belt of the upper synchronous belt 401 is a pressure belt, and the upper layer belt of the lower synchronous belt 402 is a material supporting belt; a synchronous conveying area is formed between the material pressing belt and the material supporting belt, and the material pressing belt and the material supporting belt in the synchronous conveying area are spirally twisted for 180 degrees from the input end to the output end; the input end of the synchronous conveying area is positioned outside the output end of the discharging belt 105, the outlet of the synchronous conveying area is connected with the inlet of the reverse side detection belt 315, the turning guide plates 403 are arranged on two sides of the synchronous conveying area, an upper support rod 405 is arranged on the machine plate 404 above the pressing belt, a lower support rod 406 is arranged on the machine plate 404 below the supporting belt, and the upper support rod 405 and the lower support rod 406 are respectively connected with the corresponding turning guide plates 403.
The lifting unit comprises a lifting belt 102, one end of the lifting belt 102 is positioned in the storage hopper 101, the other end of the lifting belt 102 inclines upwards to form a lifting output end, a buffer belt 103 is arranged below the lifting output end, the buffer belt 103 is obliquely arranged on a rack, the lower end of the buffer belt 103 is positioned below the output end of the lifting belt 102, the higher end of the buffer belt 103 is a buffer output end, a lifting guide plate 104 is arranged on the rack below the buffer output end, the output end of the lifting guide plate 104 is positioned on one side of the feed end of a discharge belt 105, a return baffle 106 is arranged on the other side of the feed end of the discharge belt 105, a return channel is reserved between the return baffle 106 and the discharge belt 105, the bottom of the return baffle 106 is connected with a return guide plate 107, and the bottom of the return guide plate 107 inclines downwards to be connected with the storage hopper 101; the inclined directions of the lifting belt 102 and the buffer belt 103 are the same, the inclined angle of the lifting belt 102 is a, the inclined angle of the buffer belt 103 is b, and a is larger than b.
One side of the discharging belt 105 and the reverse side detecting belt 315 is provided with a first discharging limit baffle 201, the other side of the discharging belt 315 is provided with a second discharging limit baffle 202, the bottom of the output end of the lifting guide plate 104 is connected with the top of the first discharging limit baffle 201 at the feeding end of the discharging belt 105, the returning baffle 106 is positioned outside the second discharging limit baffle 202 at the feeding end of the discharging belt 105, and a returning channel is formed between the returning baffle 106 at the feeding end of the discharging belt 105 and the second discharging limit baffle 202.
The single-layer sheet arranging unit comprises a guide block column 205, a primary resistance sheet guide block 206 and a secondary resistance sheet guide block 209, wherein the guide block column 205 is vertically fixed on the top of a first material discharging limit baffle 201 at the input end of the material discharging belt 105, one side of the top of the guide block column 205 is movably hinged with the primary resistance sheet guide block 206, a single-layer output channel is reserved between the bottom of the primary resistance sheet guide block 206 and the bearing surface of the material discharging belt 105, and a single-layer material controlling air nozzle 208 is installed on the first material discharging limit baffle 201 in the output direction of the primary resistance sheet guide block 206; a secondary resistance sheet guide block 209 is arranged on the first discharging limit baffle 201 between the single-layer material control nozzle 208 and the guide block column 205, one end of the secondary resistance sheet guide block 209 is fixed on the first discharging limit baffle 201 through a guide block bolt, and the other end of the secondary resistance sheet guide block 209 is suspended above the bearing surface of the discharging belt 105; the top of the second discharging limit baffle 202 at the input end of the discharging belt 105 is provided with a downward-concave overflow step 203, the overflow step 203 is opposite to the outlet of the lifting belt 102, the length of the overflow step 203 is greater than the width of the outlet of the lifting belt 102, and the outlet of the single-layer material control air nozzle 208 is opposite to the direction of the overflow step 203; the upper part of the primary blocking guide block 206 is movably hinged on the guide block column 205 through a guide block pin, and the lower part of the primary blocking guide block 206 is naturally hung above the bearing surface of the discharge belt 105; one side of the primary resistance sheet guide block 206 is close to the guide block column 205, and the lower part of the other side of the primary resistance sheet guide block 206 gradually shrinks to form a bamboo chip guide inclined plane 207; the guide block column 205 is connected with an arc-shaped guide plate 204, and the other end of the arc-shaped guide plate 204 extends to the outer side of the lifting guide plate 104.
The front material control unit and the back material control unit are identical in structure and respectively comprise a material pressing roller side plate 301, two groups of resistance rollers 304 and material pressing buffer assemblies, wherein the material pressing buffer assemblies are respectively arranged on a corresponding first material discharging limiting baffle 201 and a corresponding second material discharging limiting baffle 202, a resistance roller 304 is arranged between the two groups of material pressing buffer assemblies, a material blocking channel is reserved between the bottom of the resistance roller 304 and the bearing surface of the material discharging belt 105, a material blocking roller 309 is arranged above the material discharging belt 105 in the output direction of the resistance roller 304, the material blocking roller 309 is arranged above the material discharging belt 105 through the material blocking assembly, and a material feeding channel with a preset distance is reserved between the bottom of the material blocking roller 309 and the bearing surface of the material discharging belt 105; the material pressing buffering assembly comprises material pressing roller side plates 301 and material pressing limiting plates 303, wherein two ends of the bottom of each material pressing limiting plate 303 are connected with supporting screws, the bottoms of the supporting screws are connected with the frame, two ends of each material pressing roller side plate 301 are provided with screw sleeve holes which penetrate through the upper portion and the lower portion, the screw sleeve holes are sleeved with the corresponding supporting screws, material pressing buffering springs 305 are sleeved on the supporting screws above the material pressing roller side plates 301, the tops of the material pressing buffering springs 305 are abutted against the bottoms of the material pressing limiting plates 303, the bottoms of the material pressing buffering springs 305 are abutted against the tops of the material pressing roller side plates 301, material pressing synchronizing plates 302 are connected between the upper portions of the two material pressing roller side plates 301, roller shafts 306 are installed between the two material pressing roller side plates 301 below the material pressing synchronizing plates 302, and the resistance rollers 304 are sleeved on the roller shafts 306.
The resistance sheet assembly comprises two resistance sheet fixing plates 307 and two resistance sheet pressure plates 308, wherein the two resistance sheet fixing plates 307 are vertically fixed on the racks on two sides of the discharge belt 105 respectively, one end of each resistance sheet pressure plate 308 is hinged between the upper portions of the two resistance sheet fixing plates 307, the other end of each resistance sheet pressure plate 308 is opposite to the resistance roller 304, the resistance sheet rollers 309 are installed at the end portions of the resistance sheet pressure plates 308 opposite to the resistance rollers 304, height limiting cushion blocks 313 are arranged at the bottoms of the resistance sheet pressure plates 308 between the resistance sheet rollers 309 and the resistance sheet fixing plates 307, pressure plate tension springs 314 are connected to the resistance sheet pressure plates 308 on the outer sides of the height limiting cushion blocks 313, and the bottoms of the tension springs 314 are connected with the corresponding discharge limiting baffle plates downwards.
A conveying channel is formed between the second material discharging limiting baffle and the first material discharging limiting baffle, the width of the conveying channel is slightly larger than the width of the bamboo mat sheet (smaller than the length of the bamboo mat sheet), and the height of the single-layer output channel and the height between the bottom of the secondary block sheet guide block and the material discharging belt are slightly larger than the thickness of the bamboo mat sheet; the height of the overflow step is about equal to or slightly lower than the thickness of the bamboo mat sheet;
the bamboo mat sheets to be processed are poured into a storage hopper, the lifting belt is a common plate type lifting belt or a chain plate type lifting belt, the bamboo mat sheets are driven by the action of the lifting belt to ascend and are sent to a buffer belt, the inclination angle of the buffer belt is smaller (the conveying is smoother), the bamboo mat sheets are lifted by the lifting belt, are slowly sent to a lifting guide plate by the buffer belt, are sent out by the lifting guide plate to fall onto a discharging belt, when the length direction of the bamboo mat sheets is consistent with the conveying direction of the discharging belt, the bamboo mat sheets fall into a conveying channel and are driven by the discharging belt to be conveyed backwards, when the bamboo mat sheets are inclined or fall in other directions (the length direction is inconsistent with the conveying direction of the discharging belt), the bamboo mat sheets cannot fall into the conveying channel, the bamboo mat sheets which cannot fall into the conveying channel can be laminated on the bamboo mat sheets of the conveying channel, or directly sliding through the overflow step to enter the return channel, when the laminated bamboo mat sheets which do not enter the return channel walk backwards (in the direction of the post-process), the laminated bamboo mat sheets are blocked by the primary block sheet guide block (the primary block sheet guide block can swing forwards and backwards under the impact of the laminated bamboo mat sheets), the lower part of the primary block sheet guide block (the guide inclined plane of the bamboo sheet) can form the effect of a bolt when swinging, so that the front ends of the laminated bamboo mat sheets are pushed towards the direction of the overflow step to enter the return channel, even the laminated bamboo mat sheets which do not enter the overflow step can be blocked by the secondary block sheet guide block, and meanwhile, the outlet of the single-layer material control air nozzle always blows towards the direction of the overflow step (the outlet of the single-layer material control air nozzle forms a straight line channel with the outer side of the suspended end of the secondary block sheet guide block sheet and the lower part of the guide inclined plane of the bamboo sheet); under the coordination of air blowing, all the laminated bamboo mat pieces slide through the overflow steps to enter the material returning channel and return to the storage hopper through the material returning channel and the material returning guide plate to continue feeding; the lifting guide plate has a reasonable structure and a good lifting effect, and two or more than two discharging belts (or only one discharging belt) can be arranged below the lifting guide plate in parallel; thereby completing the single-layer conveying of the bamboo mat sheets, driving the bamboo mat sheets into the corresponding material control units through the material discharge belt after the bamboo mat sheets are arranged,
the heights of a material blocking channel and a space feeding channel in the material control unit are slightly smaller than the thickness of bamboo mat sheets, the bamboo mat sheets are driven by a material discharging belt to be conveyed backwards, when the bamboo mat sheets move to the material blocking channel, the bamboo mat sheets are buffered (slowed down) by a resistance roller, the buffered bamboo mat sheets are arranged in a row, the bamboo mat sheet at the forefront side is pushed by a rear bamboo mat sheet to jack up the resistance roller (a material pressing buffer spring is compressed under force), meanwhile, the bamboo mat sheet is pushed by the rear bamboo mat sheet to pass through the material blocking channel to move backwards to enter the space feeding channel, the bamboo mat sheet entering the space feeding channel jacks up the resistance roller (a pressure plate tension spring is stretched), then the bamboo mat sheet is conveyed backwards through the space feeding channel, the bamboo mat sheets conveyed at high speed are slowed down by the resistance roller, meanwhile, the bamboo mat sheets with inconsistent spaces are close to the row, and the resistance roller blocks the bamboo mat sheets again, so that the spaces of the bamboo mat sheets passing through the material blocking channel are basically consistent and then output; thereby facilitating the corresponding detection in the subsequent process;
when the bamboo mat is turned over, a conveying area with a quadrangular section is formed between the pressure belt, the material supporting belt and the two turning guide plates, impurity filtering channels are reserved between the two sides of the turning guide plates and the edges of the pressure belt and the material supporting belt, the bamboo mat is driven by the material discharging belt to enter from the synchronous conveying area, and is output from the synchronous conveying area after being turned over for 180 degrees under the twisting action of the spiral synchronous conveying area, so that the turning of the bamboo mat is finished, and in the turning process, impurities (particles) carried in the bamboo mat fall onto the impurity collecting plate from the synchronous conveying area and are led out through the impurity collecting plate;
the front detector detects the front side of the bamboo chips, the front defective product air nozzle removes defective products with unqualified front sides (the defective products are collected by a front defective product collecting barrel), and the front defective products can be classified according to requirements (defective products, non-defective products, extremely-defective products and the like);
the reverse side detector detects the reverse side of the bamboo chips, and classifies the bamboo chips correspondingly according to system requirements (a plurality of blowing nozzles and material collecting barrels are arranged on two sides of a material discharging belt and a reverse side detection belt according to requirements, so that defective products, non-defective products, defective products and the like can be screened out).
Simultaneously, the row's of buffer area exit can be installed quantity as required and be greater than 2 row material areas to realize multi-thread coproduction (according to the speed design of elevator belt can), thereby realize carrying and send (a material loading, multi-thread detection) function more.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that the changes in the shape and principle of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a mahjong summer sleeping mat bamboo chip automatic check out system, it is including installing storage hopper (101) in the frame, its characterized in that: a lifting unit is arranged in the storage hopper (101), a discharging belt (105) is arranged below the output end of the lifting unit, a single-layer discharging unit is arranged at the inlet of the discharging belt (105), a front surface material control unit is arranged on the discharging belt (105) in the output direction of the single-layer discharging unit, a front surface detector (310) is arranged above the discharging belt (105) in the output direction of the front surface material control unit, a front defective product air nozzle (311) is arranged on a rack on one side of the output direction of the discharging belt (105), a front defective product collecting barrel (312) is arranged on a rack on the other side of the discharging belt (105) opposite to the front surface defective product air nozzle (311), a bamboo chip turning unit is installed on a rack at the output end of the discharge belt (105), a reverse side detection belt (315) is installed on the rack at the output end of the bamboo chip turning unit, a reverse side material control unit is installed at the input end of the reverse side detection belt (315), a reverse side detector (316) is installed above the reverse side detection belt (315) in the output direction of the reverse side material control unit, a reverse side blowing nozzle (317) is installed on the rack on one side in the output direction of the reverse side detection belt (315), and a reverse side material collecting barrel (318) is installed on the rack on the other side;
the bamboo chip overturning unit comprises an upper synchronous belt (401) and a lower synchronous belt (402), wherein a machine plate (404) is installed on a rack at the output end of the discharging belt (105), the upper synchronous belt (401) is installed on the machine plate (404) above the output end of the discharging belt (105), the lower synchronous belt (402) is installed on the machine plate (404) below the output end of the discharging belt (105), the upper synchronous belt (401) is positioned right above the lower synchronous belt (402), the lower layer belt of the upper synchronous belt (401) is a pressure belt, and the upper layer belt of the lower synchronous belt (402) is a support belt; a synchronous conveying area is formed between the material pressing belt and the material supporting belt, and the material pressing belt and the material supporting belt in the synchronous conveying area are spirally twisted for 180 degrees from the input end to the output end; the input end of the synchronous conveying area is positioned at the outer side of the output end of the material discharging belt (105), the outlet of the synchronous conveying area is connected with the inlet of the reverse side detection belt (315), turning guide plates (403) are arranged on two sides of the synchronous conveying area, an upper support rod (405) is arranged on a machine plate (404) above the material pressing belt, a lower support rod (406) is arranged on the machine plate (404) below the material supporting belt, and the upper support rod (405) and the lower support rod (406) are respectively connected with the corresponding turning guide plates (403);
the single-layer sheet arranging unit comprises a guide block column (205), a primary resistance sheet guide block (206) and a secondary resistance sheet guide block (209), wherein the guide block column (205) is vertically fixed at the top of a first material arranging limit baffle (201) at the input end of the material arranging belt (105), the primary resistance sheet guide block (206) is movably hinged on one side of the top of the guide block column (205), a single-layer output channel is reserved between the bottom of the primary resistance sheet guide block (206) and the bearing surface of the material arranging belt (105), and a single-layer material controlling air nozzle (208) is installed on the first material arranging limit baffle (201) in the output direction of the primary resistance sheet guide block (206); a secondary resistance sheet guide block (209) is arranged on the first discharging limiting baffle plate (201) between the single-layer material control air nozzle (208) and the guide block column (205), one end of the secondary resistance sheet guide block (209) is fixed on the first discharging limiting baffle plate (201) through a guide block bolt, and the other end of the secondary resistance sheet guide block (209) is suspended above the bearing surface of the discharging belt (105); the top of a second discharging limit baffle (202) at the input end of the discharging belt (105) is provided with a downward-concave overflow step (203), the overflow step (203) is over against the outlet of the lifting belt (102), the length of the overflow step (203) is greater than the width of the outlet of the lifting belt (102), and the outlet of the single-layer material control air nozzle (208) faces the direction of the overflow step (203); the upper part of the primary blocking guide block (206) is movably hinged on the guide block column (205) through a guide block pin, and the lower part of the primary blocking guide block (206) naturally hangs above the bearing surface of the discharge belt (105); one side of the primary block guide block (206) is close to the guide block column (205), and the lower part of the other side of the primary block guide block (206) gradually shrinks to form a bamboo chip guide inclined plane (207); the guide block column (205) is connected with an arc-shaped guide plate (204), and the other end of the arc-shaped guide plate (204) extends to the outer side of the lifting guide plate (104);
the front side material control unit and the back side material control unit are identical in structure and respectively comprise material pressing roller side plates (301), resistance rollers (304) and material pressing buffer assemblies, wherein the material pressing buffer assemblies are divided into two groups and are respectively installed on corresponding first material discharging limiting baffle plates (201) and second material discharging limiting baffle plates (202), a resistance roller (304) is installed between the two groups of material pressing buffer assemblies, a material blocking channel is reserved between the bottom of the resistance roller (304) and a bearing surface of a material discharging belt (105), a sheet blocking roller (309) is installed above the material discharging belt (105) in the output direction of the resistance roller (304), the sheet blocking roller (309) is installed above the material discharging belt (105) through the sheet blocking assembly, and a distance material feeding channel is reserved between the bottom of the sheet blocking roller (309) and the bearing surface of the material discharging belt (105); the material pressing buffer assembly comprises a material pressing roller side plate (301) and a material pressing limiting plate (303), wherein two ends of the bottom of the material pressing limiting plate (303) are connected with supporting screws, the bottom of each supporting screw is connected with a rack, two ends of the material pressing roller side plate (301) are provided with screw sleeve holes which run through from top to bottom, the screw sleeve holes are sleeved with the corresponding supporting screws, a material pressing buffer spring (305) is sleeved on the supporting screw above the material pressing roller side plate (301), the top of the material pressing buffer spring (305) is abutted against the bottom of the material pressing limiting plate (303), the bottom of the material pressing buffer spring (305) is abutted against the top of the material pressing roller side plate (301), a material pressing synchronous plate (302) is connected between the upper parts of the two material pressing roller side plates (301), a roller shaft (306) is installed between the two material pressing roller side plates (301) below the material pressing synchronous plate (302), and a resistance roller (304) is sleeved on the roller shaft (306).
2. The automatic detection system for the bamboo chips of the mahjong mat according to claim 1, characterized in that: the lifting unit comprises a lifting belt (102), one end of the lifting belt (102) is located in the storage hopper (101), the other end of the lifting belt (102) inclines upwards to form a lifting output end, a buffer belt (103) is installed below the lifting output end, the buffer belt (103) is installed on the rack in an inclined mode, the lower end of the buffer belt is located below the output end of the lifting belt (102), the higher end of the buffer belt (103) is a buffer output end, a lifting guide plate (104) is installed on the rack below the buffer output end, the output end of the lifting guide plate (104) is located on one side of the feed end of the material discharge belt (105), a material return baffle (106) is arranged on the other side of the feed end of the material discharge belt (105), a material return channel is reserved between the material return baffle (106) and the material discharge belt (105), the bottom of the material return baffle (106) is connected with a material return guide plate (107), and the bottom of the material return guide plate (107) inclines downwards to be connected with the storage hopper (101); the inclination directions of the lifting belt (102) and the buffer belt (103) are the same, the inclination angle of the lifting belt (102) is a, the inclination angle of the buffer belt (103) is b, and a is larger than b.
3. The automatic detection system for the bamboo chips of the mahjong mat according to claim 1, characterized in that: one side of each of the discharging belt (105) and the reverse side detection belt (315) is provided with a first discharging limit baffle (201), the other side of each of the discharging belt (105) and the reverse side detection belt (315) is provided with a second discharging limit baffle (202), the bottom of the output end of the lifting guide plate (104) is connected with the top of the first discharging limit baffle (201) at the feeding end of the discharging belt (105), the material returning baffle (106) is located on the outer side of the second discharging limit baffle (202) at the feeding end of the discharging belt (105), and a material returning channel is formed between the material returning baffle (106) at the feeding end of the discharging belt (105) and the second discharging limit baffle (202).
4. The automatic detection system for the bamboo chips of the mahjong mat according to claim 1, characterized in that: the resistance sheet assembly comprises resistance sheet fixing plates (307) and resistance sheet pressure plates (308), wherein the number of the resistance sheet fixing plates (307) is two, the resistance sheet fixing plates are respectively and vertically fixed on the racks on two sides of the discharging belt (105), one end of each resistance sheet pressure plate (308) is hinged between the upper portions of the two resistance sheet fixing plates (307), the other end of each resistance sheet pressure plate (308) is right opposite to a resistance roller (304), the resistance sheet rollers (309) are installed at the end portions of the resistance sheet pressure plates (308) right opposite to the resistance rollers (304), height limiting cushion blocks (313) are arranged at the bottoms of the resistance sheet pressure plates (308) between the resistance sheet rollers (309) and the resistance sheet fixing plates (307), tension springs (314) are connected onto the resistance sheet pressure plates (308) on the outer sides of the height limiting cushion blocks (313), and the bottoms of the tension springs (314) are downwards connected with the corresponding discharging limiting baffle plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111167348.6A CN113954195B (en) | 2021-10-04 | 2021-10-04 | Mahjong summer sleeping mat bamboo chip automatic check out system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111167348.6A CN113954195B (en) | 2021-10-04 | 2021-10-04 | Mahjong summer sleeping mat bamboo chip automatic check out system |
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| CN113954195A CN113954195A (en) | 2022-01-21 |
| CN113954195B true CN113954195B (en) | 2022-10-11 |
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| CN105107747A (en) * | 2015-09-23 | 2015-12-02 | 益阳新华美机电科技有限公司 | Mahjong summer sleeping mat bamboo block sorting method and device |
| CN105501900B (en) * | 2015-11-30 | 2017-10-13 | 浙江大学 | A kind of automatic feeding device of bamboo cane |
| CN205589940U (en) * | 2016-04-06 | 2016-09-21 | 吉林省金沙数控机床股份有限公司 | Upset rotary feeding device of disk type work |
| CN208213698U (en) * | 2018-03-02 | 2018-12-11 | 武汉市龙视物联科技有限公司 | A kind of bamboo chip quality Visual intelligent sorter |
| CN113233152B (en) * | 2021-06-08 | 2021-12-21 | 徐州华琅自动化设备有限公司 | Electric vehicle controller copper bar conveyor that can overturn |
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