CN109018952B - Screening, sorting and packaging equipment applied to sheet product assembly line - Google Patents
Screening, sorting and packaging equipment applied to sheet product assembly line Download PDFInfo
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- CN109018952B CN109018952B CN201810831829.4A CN201810831829A CN109018952B CN 109018952 B CN109018952 B CN 109018952B CN 201810831829 A CN201810831829 A CN 201810831829A CN 109018952 B CN109018952 B CN 109018952B
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- 238000012216 screening Methods 0.000 title claims abstract description 97
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 75
- 239000000463 material Substances 0.000 claims abstract description 69
- 239000002994 raw material Substances 0.000 claims abstract description 54
- 239000002699 waste material Substances 0.000 claims abstract description 38
- 238000011084 recovery Methods 0.000 claims abstract description 22
- 238000000926 separation method Methods 0.000 claims abstract description 20
- 239000012536 storage buffer Substances 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 230000003139 buffering effect Effects 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 57
- 238000003860 storage Methods 0.000 claims description 53
- 230000000903 blocking effect Effects 0.000 claims description 23
- 238000004064 recycling Methods 0.000 claims description 22
- 238000005303 weighing Methods 0.000 claims description 11
- 230000007306 turnover Effects 0.000 claims description 10
- 230000001133 acceleration Effects 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 7
- 239000000872 buffer Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 238000007873 sieving Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 238000007664 blowing Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000002537 cosmetic Substances 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/34—Devices for discharging articles or materials from conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/88—Separating or stopping elements, e.g. fingers
Abstract
The invention discloses screening, sorting and packaging equipment applied to a sheet product assembly line, which comprises a residual material recovery device, a raw material screening device, a material vibration arrangement conveying device, an automatic raw material product separation device, an automatic storage buffer device, an automatic counting and stacking device and an automatic buffering blanking port; the waste material recovery device is arranged on the production line, the raw material screening device and the material vibration arrangement conveying device are arranged above the waste material recovery device, one side of the material vibration arrangement conveying device is provided with the raw material product automatic separation device, one side of the raw material product automatic separation device is provided with the automatic storage buffer device and the automatic counting stacking device, and one side of the automatic counting stacking device is provided with the automatic buffering discharging opening. The screening, sorting and packaging equipment applied to the sheet product assembly line provided by the invention can replace manual numbers, can replace automatic control production procedures of hand-eye identification, can avoid over-low efficiency and over-high manufacturing cost, and can be well connected with other automatic equipment.
Description
Technical Field
The invention relates to the technical field of production lines of rectangular, square and round flaky quantitative filling small package products in various industries such as foods, medicines and cosmetics, in particular to screening, sorting and packaging equipment applied to flaky product production lines. The small packaged products in the present embodiments are typically pouch packaged sheet-like products.
Background
In various industries such as food, medicine, cosmetics and the like, many liquid and solid (powder and granule) raw materials are small packaged products which are quantitatively filled in a rectangular, square or even round sheet shape, and then the products are circulated after being packaged, inspected and managed by each subsequent channel. Because the equipment for producing the small-package products is numerous, the variety and the specification of the products are also frequently changed, the problems of layout, cleanliness maintenance and the like of a clean workshop are solved, the situation that a production line cannot be formed from a packaging machine is very common due to the limitations of various conditions, and in the process, the sheet-shaped small-package products can only be randomly packaged together and then transported to the next process after being packaged in the inner package workshop. How to rearrange unordered sheet-shaped small-package products through an automatic control system, so that the functions of screening, sorting, packaging, qualified product counting and stacking of each product are common problems in the prior art. In the prior art, the procedure is generally manual sorting, and some procedures are operated by a robot, but the price cost is too high, so that the automatic control production procedure for replacing hand-eye identification is realized, the over-slow efficiency and the over-high cost are avoided, and the automatic control production procedure can be better connected with other automatic equipment, so that the technical problem solved by the scheme is solved.
Disclosure of Invention
The technical scheme adopted by the invention for solving the technical problems is to provide screening, sorting and packaging equipment applied to a sheet product assembly line, wherein the specific technical scheme is as follows:
the device comprises a residual material recovery device, a raw material screening device, a material vibration arrangement conveying device, an automatic raw material product separation device, an automatic storage buffer device, an automatic counting and stacking device and an automatic buffering blanking port;
the device comprises a waste material recovery device, a raw material screening device, a material vibration arrangement conveying device, a raw material product automatic separation device, an automatic storage buffer device, an automatic counting stacking device and an automatic buffering discharging port, wherein the waste material recovery device is arranged on a production line;
the waste recycling device comprises a waste recycling channel, wherein a waste inlet is formed in one side of the waste recycling channel, the position of the waste inlet corresponds to the vibration screening device, a waste outlet is formed in the other side of the waste recycling channel, the position of the waste outlet corresponds to the storage bucket, an air amplifier access port is formed in the end part, close to the waste inlet, of the waste recycling channel, and is connected with an air amplifier, and the air amplifier is connected with compressed air;
the raw material screening device comprises a product inlet, the product inlet is arranged on one side of a feeding lifting device on a production line, a first vibrator is arranged below the product inlet, a screening blanking opening is arranged on one side of the product inlet, a vibration arrangement conveying device on the production line is arranged below the screening blanking opening, a second vibrator is arranged below the screening blanking opening, fixed frames are arranged on two sides of the product inlet and the screening blanking opening, a stirring mechanism is arranged above the screening blanking opening, and the stirring mechanism comprises a motor arranged on the fixed frame and a stirring rod driven to rotate by the motor;
the material vibration arrangement conveying device comprises a screening blanking port, a vibrator is arranged below the screening blanking port, a conveying chute is arranged below the screening blanking port, and the vibrator is arranged below the conveying chute;
the automatic separation device for the raw material products is arranged above the raw material vibration arrangement conveying device and comprises a material blocking mechanism and a photoelectric sensor arranged on one side of the material blocking mechanism;
the automatic storage buffer device comprises a product inlet arranged at one side of a sheet product assembly line acceleration conveyor belt or a weighing and removing conveyor belt, wherein the product inlet corresponds to the assembly line acceleration conveyor belt or the weighing and removing conveyor belt, a stop is arranged at one side of the product inlet, a lower material blocking cylinder of the stop drives the stop up and down to realize opening and closing of the product inlet, a turning plate is arranged at the lower position of the product inlet, the turning plate is driven by a cylinder door opening executing mechanism to realize reversion, and a detection sensor is arranged at the other side of the product inlet;
the automatic counting and stacking device comprises a conveying motor, wherein the conveying motor drives a blanking conveying belt; one side of the blanking conveyer belt is provided with a counting sensor, one side of the counting sensor is provided with a blanking port, the position of the blanking port is provided with a counting control motor, one side of the blanking port is provided with a primary rotary discharging bin, the primary rotary discharging bin is driven to rotate by the counting control motor, and the primary rotary discharging bin is divided into a plurality of storage discharging units; the automatic storage discharging opening comprises a discharging opening device, and a secondary storage discharging mechanism is arranged in the discharging opening device.
The screening, sorting and packaging equipment applied to the sheet product assembly line comprises: the waste recycling channel is provided with two groups, each group is correspondingly provided with an air amplifier access port, a waste inlet and a waste outlet, and the waste recycling device is provided with at least two connecting pieces for connecting the assembly line.
The screening, sorting and packaging equipment applied to the sheet product assembly line comprises: product entry, screening feed opening, vibrator are fixed as an organic wholely through fixed frame in the raw materials sieving mechanism, product entry is rectangular shape and distributes, rectangular shape's product entry is used for carrying the sheet product that falls into, screening feed opening is rectangular shape and distributes, rectangular shape's screening feed opening is used for screening the sheet product that falls into.
The screening, sorting and packaging equipment applied to the sheet product assembly line comprises: the screening feed opening, the material conveying groove are arranged in the material vibration arrangement conveying device, the screening feed opening, the material conveying groove and the vibrator are fixed into a whole through the mounting bracket, the screening feed opening and the material conveying groove are distributed in a strip shape, and the material vibration arrangement conveying device can be repeatedly additionally arranged according to the requirements of follow-up image detection, conveying distance and speed control.
The screening, sorting and packaging equipment applied to the sheet product assembly line comprises: the material blocking mechanism in the separation equipment comprises an air cylinder and a pressure rod driven by the air cylinder, the telescopic position of the pressure rod is located above the conveying position in the raw material vibration arrangement conveying device, each conveying channel corresponds to one photoelectric sensor and the material blocking mechanism, when a product passes through the photoelectric sensor, the sensor sends a signal or not to the PLC, the PLC calculates and then controls the air cylinder to push the pressure rod, the pressure rod is pushed to stop the conveying position of the product, the purpose of controlling flow is achieved, and once the product enters an accelerating belt area, the separation is automatically realized.
The screening, sorting and packaging equipment applied to the sheet product assembly line comprises: the automatic storage buffer device comprises a plurality of conveying grooves, wherein the conveying grooves correspond to the assembly line acceleration conveying belt or the weighing and rejecting conveying belt, a buffer area is arranged at each product inlet, and each product inlet is provided with a sensor, a cylinder door opening executing mechanism, a stop and a material blocking cylinder; the product inlet on the conveyor belt is cached at the turnover plate position after the product enters the product inlet, the sensor detects that the total number of the products at the turnover plate position meets the requirement, the material blocking cylinder drives the stop to stop the product from entering the product inlet, the cylinder door opening actuating mechanism drives the turnover plate to rotate, the product falls into the conveyor belt below, the sensor detects that the total number of the products at the turnover plate position does not meet the requirement, the product continues to enter the product inlet, and the cylinder door opening actuating mechanism drives the stop turnover plate to rotate; the controller judges that the number of the products is larger than or equal to a set value, and the controller drives the cylinder door opening executing mechanism and the material blocking cylinder to act.
The screening, sorting and packaging equipment applied to the sheet product assembly line comprises: in the automatic counting and stacking device, the first-stage rotary discharging and discharging bin is divided into four storage and discharging units, namely a first bin, a second bin, a third bin and a fourth bin, the four storage and discharging units are driven to rotate by a counting control motor, a second-stage rotary discharging and discharging bin is arranged below the first-stage rotary discharging and discharging bin, sheet products on a discharging conveyor belt are driven by the conveying motor to pass through a counting sensor and pass through a discharging port, when the counting quantity reaches a set value, the counting sensor transmits a signal to a controller, and the controller outputs a signal to enable the counting control motor to drive the first-stage storage and discharging bin to rotate one bin for discharging.
The screening, sorting and packaging equipment applied to the sheet product assembly line comprises: the automatic buffering discharging opening is provided with a third-level storing and discharging mechanism below the second-level storing and discharging mechanism; the secondary and tertiary storage and discharge mechanisms comprise two storage and discharge plates, each storage and discharge plate is pneumatically opened and closed between the two storage and discharge plates through a cylinder, storage is realized during closing, and discharge is realized during opening; the secondary and tertiary storage discharging mechanisms execute the buffering discharging action in cooperation with the instruction of the controller.
Compared with the prior art, the invention has the following beneficial effects:
the device for recycling the excess materials is characterized in that the connected compressed air generates stronger air flow through the air amplifier, and the excess materials can continuously or intermittently pass through the inlet, the recycling channel and the outlet charging basket, and in addition, the design form can be properly changed according to the size of the raw material product and the characteristics of the content;
the raw material screening device is characterized in that a sheet-shaped product enters a product inlet through a feeding lifting device, in the product inlet, the sheet-shaped product screens a blanking opening by utilizing the conveying function of a vibrator so as to achieve the screening function, and then the sheet-shaped product is stirred by a stirring mechanism on the screening blanking opening so that part of redundant materials continuously enter a conveying groove to improve the efficiency;
the material vibration arrangement conveying device is characterized in that a vibrator is used for carrying out arrangement control on products in each groove, the products are conveyed through a screening blanking opening and a conveying groove by utilizing the conveying function of the vibrator, and various subsequent detection, rejection, counting and stacking requirements are matched;
when the product passes through the photoelectric sensor, the sensor sends a signal or no signal to the PLC, and the PLC calculates the starting time and stopping time of the cylinder to control the flow;
the automatic storage buffer device signals the controller by detecting whether the sensor exists or not, when the controller judges that the number of the arrived products is larger than or equal to a set value, all doors are opened, so that the products enter the blanking conveyor belt, and the conveying operation efficiency is improved by automatic storage buffer;
the automatic counting and stacking device is characterized in that when a blanking conveyer belt is driven by a conveying motor, products pass through a counting sensor and a discharging opening, and are stacked in a first-stage rotary discharging/discharging bin, when the number of the products in the bin reaches a preset value, the counting control motor acts to enable the bin to rotate, and one side of the bin discharges and the other side of the bin starts to store;
and in order to match the stacking of various number sections and the blanking time of the next procedure, the secondary and tertiary storage/discharging mechanisms match with the instructions of the controller to execute the buffering discharging action.
Drawings
Fig. 1 is a schematic structural view of a residue recovery device.
Fig. 2 is a schematic diagram of the structure of the raw material screening apparatus.
Fig. 3 is a schematic structural view of a material vibration arrangement conveying device.
Fig. 4 is a schematic structural view of an automatic separation device for raw material products.
Fig. 5 is a schematic diagram of an automatic memory buffer device.
Fig. 6 to 7 are schematic structural views of the automatic counting stacking device.
Fig. 8 is a schematic structural diagram of an automatic buffering blanking port.
Fig. 9 is a schematic diagram of the overall structure of the screening, sorting and packaging apparatus applied to the sheet product line.
In the figure:
1 surplus material recovery unit 2 raw materials sieving mechanism 3 raw materials vibration arrange conveyor 4 raw materials product automatic separation separator 5 automatic storage buffer 6 automatic count stacking device 7 automatic storage feed opening
11 air amplifier 12 remainder inlet 13 remainder recovery channel 14 remainder outlet
21 feeding and lifting device 22 product inlet 23 screening blanking opening 24 stirring mechanism 25 material conveying groove 26 vibrator I
31 screening feed opening 32 conveying chute 33 vibrator
41 stock stop 42 photoelectric sensor
51 product inlet 52 buffer 53 detection has sensor 54 cylinder actuating mechanism that opens door
61 conveying motor 62 blanking conveyer belt 63 count sensor 64 feed opening 65 count control motor
66 bin one 67 bin two 68 bins three 69 bins four
71 second grade storage blowing mechanism 72 tertiary storage blowing mechanism
Detailed Description
The invention is further described below with reference to the drawings and examples.
The invention is further described below with reference to the drawings and examples.
The sheet-shaped product refers to a rectangle, square and round sheet-shaped quantitative filling small package product in various industries such as food, medicine, cosmetics and the like;
the device comprises a residual material recovery device 1, a raw material screening device 2, a material vibration arrangement conveying device 3, an automatic raw material product separation device 4, an automatic weighing and removing device, an automatic storage buffer device 5, an automatic counting and stacking device 6 and an automatic buffering blanking opening 7;
the device comprises a surplus material recovery device 1, a raw material screening device 2, a raw material vibration arrangement conveying device 3, a raw material product automatic separation device 4, an automatic weighing and removing device, an automatic storage buffer device 5, an automatic counting and stacking device 6 and an automatic buffering blanking port 7, wherein the raw material screening device 2 is arranged above the surplus material recovery device 1;
the waste recycling device 1 is arranged on a production line, a conveying device and a vibration arrangement are arranged above the waste recycling device 1, the position of a waste inlet 12 corresponds to a vibration screening device, and the position of a waste outlet 14 corresponds to a storage barrel; in operation, sheet products are stored in a storage tank, a conveying device is arranged in the storage tank, the conveying device conveys the products to a vibration screening device, under normal conditions, the products pass through the vibration arrangement conveying device after being screened, but a part of the products do not fall into the vibration arrangement conveying device at the screening part, and then the part of the products fall into a residual material inlet 12 below. The product enters the storage vat through the residual material recycling channel 13 and the residual material outlet 14, and is conveyed in the storage vat, so that recycling and screening of the product after recycling are realized.
The residual material recovery device 1 comprises a residual material recovery channel 13, wherein a residual material inlet 12 is formed in one side of the residual material recovery channel 13, a residual material outlet 14 is formed in the other side of the residual material recovery channel 13, an air amplifier access port is formed in the end part, close to the residual material inlet 12, of the residual material recovery channel 13, the air amplifier access port is connected with an air amplifier 11, and compressed air is input into the air amplifier access port; the residue recycling channels 13 are provided with two groups, and each group is correspondingly provided with an air amplifier access port, a residue inlet 12 and a residue outlet 14.
The residual material recovery device 1 is provided with a connecting piece for connecting the assembly line, the purpose of the connecting piece is only to play a role in fixing, and a long channel similar to the scheme of the application needs at least 2 points to fix;
the remainder is recovered into the underlying storage bucket, and the purpose of the remainder outlet 14 is to make the recovered material fall directly into the storage bucket, so the position of the remainder outlet 14 may be adjusted according to the actual situation, for example, the remainder outlet 14 may be disposed inside the remainder recovery channel 13, or other positions.
In actual production operation, raw materials fall from the raw material screening device, and can not fall into the raw material vibration arrangement conveying device and are called as the clout, so that the purpose of the clout inlet 12 is to catch all clout and recycle fast, and the condition that blocking is not formed between the raw material screening device and the raw material vibration arrangement conveying device is ensured, and the installation position and the inlet angle of the clout inlet 12 are set according to the purpose, and the specific position can be flexibly adjusted according to the actual production condition.
Raw materials sieving mechanism, including product entry 22, product entry 22 sets up one side of pay-off hoisting device 21 on the assembly line, the product is passed through vibrator one 26 vibration and is carried after reaching product entry 22, set up screening feed opening 23 in one side of product entry 22, afterwards the product is through screening feed opening 23, the below of screening feed opening 23 is passed through vibrator two and is carried the product, screening feed opening 23's below is vibration range conveyor on the assembly line, afterwards the product reaches vibration range conveyor, product entry 22, screening feed opening 23's both sides set up fixed frame, set up the feed shifting mechanism 24 in screening feed opening 23 top, feed shifting mechanism 24 is including setting up the motor in fixed frame and driving pivoted feed shifting lever through the motor. By stirring the products, the products are vertically distributed, so that the products are convenient to screen, and the products are ready for entering the vibration arrangement conveying device to be discharged.
The product inlet 22, the screening feed opening 23 and the vibrator are fixed into a whole through the fixed frame, the product inlet 22 is distributed in a long strip shape, the long strip-shaped product inlet 22 is used for conveying fallen sheet products, the screening feed opening 23 is distributed in a long strip shape, and the long strip-shaped screening feed opening is used for screening fallen sheet products.
In practice, for the long-strip-shaped blanking groove, each blanking groove can be designed into a conical long shape, the width of the opening size of the blanking groove is set according to the thickness of a product, the energy of the vibrator is utilized to enable the product to rapidly and smoothly fall into the raw material vibration arrangement conveying device under the blanking groove, and other products which cannot fall into the blanking groove are recycled as the residual materials.
Raw materials vibration arranges conveyor, including screening feed opening 31, the below of screening feed opening 31 sets up vibrator 33, the below of screening feed opening 31 sets up defeated silo 32, and the below of defeated silo 32 sets up vibrator 33, and screening feed opening 31, defeated silo 32 range and set up the several, screening feed opening 31, defeated silo 32, vibrator 33 are fixed as an organic wholely through the installing support, screening feed opening 31, defeated silo 32 are rectangular shape and distribute.
In practice, the last station of the raw material vibration arranging and conveying device is a vibration screening device, and products after vibration screening enter the next process through conveying of the raw material vibration arranging and conveying device.
The automatic separating and separating device for the raw material products is arranged above the raw material vibration arrangement conveying device and comprises a material blocking mechanism 41 and a photoelectric sensor 42 arranged on one side of the material blocking mechanism.
The material blocking mechanism 41 comprises a cylinder and a pressure lever driven by the cylinder, the telescopic position of the pressure lever is located above the conveying position in the raw material vibration arrangement conveying device, each conveying channel corresponds to one photoelectric sensor 42 and the material blocking mechanism, when a product passes through the photoelectric sensor 42, the sensor sends a signal or not to the PLC, the PLC calculates and then controls whether the cylinder pushes the pressure lever, and the purpose of controlling flow is achieved by pushing the pressure lever to stop the conveying position of the product.
The automatic separation device for the raw material products is arranged at the next station of the raw material vibration arrangement conveying device, and in conveying, the automatic separation device for the raw material products is arranged at a product conveying position by pushing the compression bar, so that the purpose of controlling flow is achieved, and once the products enter an accelerating belt area, separation can be automatically realized.
The automatic storage buffer device comprises a product inlet 51 arranged on one side of an acceleration conveying belt or a weighing and rejecting conveying belt of a sheet-shaped product assembly line, wherein the product inlet 51 corresponds to the acceleration conveying belt or the weighing and rejecting conveying belt of the assembly line, a stop is arranged at one side of the product inlet 51, a stop block cylinder is arranged below the stop block, the stop block cylinder drives the stop block up and down to realize opening and closing of the product inlet, a turning plate is arranged below the product inlet 51, the turning plate is driven by a cylinder door opening executing mechanism 54 to realize reversing, and a sensor 53 is arranged at the other side of the product inlet 51.
The product inlets 51 are arranged in a plurality of conveying grooves corresponding to the assembly line acceleration conveying belt or the weighing and rejecting conveying belt, buffer areas are arranged at the positions of the product inlets 51, and each product inlet 51 is provided with a sensor 53, a cylinder door opening executing mechanism 54, a stop and material blocking cylinder. The product inlet 51 on the conveyer belt, the product is cached in the position of turning over the board after entering the product inlet 51, the sensor detects that the total number of products in the position of turning over the board meets the requirements, the stop block of the driving of the material blocking cylinder stops the product from entering the product inlet, the actuating mechanism 54 of opening the door drives the board to rotate, the product falls into the conveyer belt below, the sensor detects that the total number of products in the position of turning over the board does not meet the requirements, the product continues to enter the product inlet, and the actuating mechanism of opening the door drives to stop the board to rotate. The sensor 53 signals the controller, the controller judges that the number of the products is larger than or equal to a set value, and the controller drives the cylinder door opening executing mechanism and the material blocking cylinder to act.
The next station of the automatic storage buffer device is an automatic counting and stacking device, the quantity of products conveyed each time is necessary to be guaranteed to be controllable for the effective operation of the automatic counting and stacking device, and the automatic storage buffer device provided by the scheme of the application can guarantee the quantity of products conveyed to realize intelligent control.
The automatic counting and stacking device comprises a conveying motor 61, wherein the conveying motor 61 drives a blanking conveying belt 62; one side of blanking conveyer belt 62 sets up counting sensor 63, one side of counting sensor 63 sets up feed opening 64, the position of feed opening 64 sets up counting control motor 65, one side of feed opening 64 sets up one-level and revolves the unloading blowing storehouse, one-level revolves the unloading blowing storehouse and drives rotatoryly through counting control motor 65, one-level revolves the unloading blowing storehouse and divide into the storage blowing unit of several.
The first-stage rotary discharging and discharging bin is divided into four storage and discharging units, namely a first bin 66, a second bin 67, a third bin 68 and a fourth bin 69, the four storage and discharging units are driven to rotate by a counting control motor 65, and a second-stage rotary storage and discharging bin 71 is arranged below the first-stage rotary discharging and discharging bin; sheet products on the blanking conveyer belt 62 pass through the counting sensor 63 and the blanking opening 64 under the drive of the conveyer motor, when the counting quantity reaches a set value, the counting sensor 63 transmits signals to the controller, the controller outputs signals to enable the counting control motor to drive the primary storage and discharging bin to rotate one bin for discharging, and meanwhile, the following products fall into the next bin.
The first-stage rotary discharging and discharging bin is arranged on one side of the discharging opening 64, when the number of the counters reaches a set value, the controller outputs a signal to enable the first-stage storage and discharging bin to rotate one bin for discharging, meanwhile, the following products fall into the next bin, and the second-stage storage and discharging bin can store single or multiple discharging combinations of the first-stage bin 71. The products are stacked in the first-stage rotary discharging bin, and when the number of the products in the bin reaches a preset value, the counting control motor acts to enable the bin to rotate, and one side is discharged and the other side is started to store.
Automatic save feed opening, including the feed opening device, set up second grade storage blowing mechanism 71 in the feed opening device, still set up tertiary storage blowing mechanism 72 in the below of second grade storage blowing mechanism 71, second grade and tertiary storage blowing mechanism all include two storage blowing boards, every storage blowing board realizes opening and closure between two storage blowing boards through the cylinder is pneumatic, realizes the storage when closed, realizes the blowing when opening, and the instruction execution of second grade and tertiary storage blowing mechanism cooperation controller is buffering the unloading action.
While the invention has been described with reference to the preferred embodiments, it is not intended to limit the invention thereto, and it is to be understood that other modifications and improvements may be made by those skilled in the art without departing from the spirit and scope of the invention, which is therefore defined by the appended claims.
Claims (8)
1. Be applied to screening, letter sorting, equipment for packing on sheet product assembly line, its characterized in that: the device comprises a residual material recovery device, a raw material screening device, a material vibration arrangement conveying device, an automatic raw material product separation device, an automatic storage buffer device, an automatic counting and stacking device and an automatic buffering blanking port;
the device comprises a waste material recovery device, a raw material screening device, a material vibration arrangement conveying device, a raw material product automatic separation device, an automatic storage buffer device, an automatic counting stacking device and an automatic buffering discharging port, wherein the waste material recovery device is arranged on a production line;
the waste recycling device comprises a waste recycling channel, wherein a waste inlet is formed in one side of the waste recycling channel, the position of the waste inlet corresponds to the vibration screening device, a waste outlet is formed in the other side of the waste recycling channel, the position of the waste outlet corresponds to the storage bucket, an air amplifier access port is formed in the end part, close to the waste inlet, of the waste recycling channel, and is connected with an air amplifier, and the air amplifier is connected with compressed air;
the raw material screening device comprises a product inlet, the product inlet is arranged on one side of a feeding lifting device on a production line, a first vibrator is arranged below the product inlet, a screening blanking opening is arranged on one side of the product inlet, a vibration arrangement conveying device on the production line is arranged below the screening blanking opening, a second vibrator is arranged below the screening blanking opening, fixed frames are arranged on two sides of the product inlet and the screening blanking opening, a stirring mechanism is arranged above the screening blanking opening, and the stirring mechanism comprises a motor arranged on the fixed frame and a stirring rod driven to rotate by the motor;
the material vibration arrangement conveying device comprises a screening blanking port, a vibrator is arranged below the screening blanking port, a conveying chute is arranged below the screening blanking port, and the vibrator is arranged below the conveying chute;
the automatic separation device for the raw material products is arranged above the raw material vibration arrangement conveying device and comprises a material blocking mechanism and a photoelectric sensor arranged on one side of the material blocking mechanism;
the automatic storage buffer device comprises a product inlet arranged at one side of a sheet product assembly line acceleration conveyor belt or a weighing and removing conveyor belt, wherein the product inlet corresponds to the assembly line acceleration conveyor belt or the weighing and removing conveyor belt, a stop is arranged at one side of the product inlet, a lower material blocking cylinder of the stop drives the stop up and down to realize opening and closing of the product inlet, a turning plate is arranged at the lower position of the product inlet, the turning plate is driven by a cylinder door opening executing mechanism to realize reversion, and a detection sensor is arranged at the other side of the product inlet;
the automatic counting and stacking device comprises a conveying motor, wherein the conveying motor drives a blanking conveying belt; one side of the blanking conveyer belt is provided with a counting sensor, one side of the counting sensor is provided with a blanking port, the position of the blanking port is provided with a counting control motor, one side of the blanking port is provided with a primary rotary discharging bin, the primary rotary discharging bin is driven to rotate by the counting control motor, and the primary rotary discharging bin is divided into a plurality of storage discharging units; the automatic storage discharging opening comprises a discharging opening device, and a secondary storage discharging mechanism is arranged in the discharging opening device.
2. A screening, sorting and packaging apparatus for use in a sheet product line as claimed in claim 1, wherein: the waste recycling channel is provided with two groups, each group is correspondingly provided with an air amplifier access port, a waste inlet and a waste outlet, and the waste recycling device is provided with at least two connecting pieces for connecting the assembly line.
3. A screening, sorting and packaging apparatus for use in a sheet product line as claimed in claim 2, wherein: product entry, screening feed opening, vibrator are fixed as an organic wholely through fixed frame in the raw materials sieving mechanism, product entry is rectangular shape and distributes, rectangular shape's product entry is used for carrying the sheet product that falls into, screening feed opening is rectangular shape and distributes, rectangular shape's screening feed opening is used for screening the sheet product that falls into.
4. A screening, sorting and packaging apparatus for use in a sheet product line as claimed in claim 3, wherein: the screening feed opening, the material conveying groove are arranged in the material vibration arrangement conveying device, the screening feed opening, the material conveying groove and the vibrator are fixed into a whole through the mounting bracket, the screening feed opening and the material conveying groove are distributed in a strip shape, and the material vibration arrangement conveying device can be repeatedly additionally arranged according to the requirements of follow-up image detection, conveying distance and speed control.
5. The screening, sorting and packaging apparatus for use in a sheet product line of claim 4, wherein: the automatic separation and separation device for raw material products comprises a cylinder and a pressure lever driven by the cylinder, the telescopic position of the pressure lever is located above the conveying position in the raw material vibration arrangement conveying device, each conveying channel corresponds to one photoelectric sensor and the material blocking mechanism, when the products pass through the photoelectric sensor, the sensors send signals to the PLC or not, the PLC logically calculates and then controls whether the cylinder pushes the pressure lever or not, the pressure lever is pushed to stop the conveying position of the products, the purpose of controlling flow is achieved, and the products are automatically separated once entering an accelerating belt area.
6. A screening, sorting and packaging apparatus for use in a sheet product line as claimed in claim 5, wherein: the automatic storage buffer device comprises a plurality of conveying grooves, wherein the conveying grooves correspond to the assembly line acceleration conveying belt or the weighing and rejecting conveying belt, a buffer area is arranged at each product inlet, and each product inlet is provided with a sensor, a cylinder door opening executing mechanism, a stop and a material blocking cylinder; the product inlet on the conveyor belt is cached at the turnover plate position after the product enters the product inlet, the sensor detects that the total number of the products at the turnover plate position meets the requirement, the material blocking cylinder drives the stop to stop the product from entering the product inlet, the cylinder door opening actuating mechanism drives the turnover plate to rotate, the product falls into the conveyor belt below, the sensor detects that the total number of the products at the turnover plate position does not meet the requirement, the product continues to enter the product inlet, and the cylinder door opening actuating mechanism drives the stop turnover plate to rotate; the detection presence sensor signals the controller, the controller judges that the number of the arrived products is larger than or equal to a set value, and the controller drives the cylinder door opening executing mechanism and the material blocking cylinder to act.
7. The screening, sorting and packaging apparatus for use in a sheet product line of claim 6, wherein: in the automatic counting and stacking device, the first-stage rotary discharging and discharging bin is divided into four storage and discharging units, namely a first bin, a second bin, a third bin and a fourth bin, the four storage and discharging units are driven to rotate by a counting control motor, a second-stage rotary discharging and discharging bin is arranged below the first-stage rotary discharging and discharging bin, sheet products on a discharging conveyor belt are driven by the conveying motor to pass through a counting sensor and pass through a discharging port, when the counting quantity reaches a set value, the counting sensor transmits a signal to a controller, and the controller outputs a signal to enable the counting control motor to drive the first-stage storage and discharging bin to rotate one bin for discharging.
8. The screening, sorting and packaging apparatus for use in a sheet product line of claim 7, wherein: the automatic buffering discharging opening is provided with a third-level storing and discharging mechanism below the second-level storing and discharging mechanism; the secondary and tertiary storage and discharge mechanisms comprise two storage and discharge plates, each storage and discharge plate is pneumatically opened and closed between the two storage and discharge plates through a cylinder, storage is realized during closing, and discharge is realized during opening; the secondary and tertiary storage discharging mechanisms execute the buffering discharging action in cooperation with the instruction of the controller.
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| CN201810831829.4A CN109018952B (en) | 2018-07-26 | 2018-07-26 | Screening, sorting and packaging equipment applied to sheet product assembly line |
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| CN201810831829.4A CN109018952B (en) | 2018-07-26 | 2018-07-26 | Screening, sorting and packaging equipment applied to sheet product assembly line |
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| CN109018952B true CN109018952B (en) | 2024-02-06 |
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| CN109720625A (en) * | 2019-03-04 | 2019-05-07 | 佛山市南海区广工大数控装备协同创新研究院 | A kind of roasted eggs number detection device |
| CN110027876B (en) * | 2019-05-20 | 2020-09-25 | 连云港市申润包装材料有限公司 | Buffering conveyor with tally function |
| CN110817356A (en) * | 2019-10-21 | 2020-02-21 | 湖南大用智能科技有限公司 | Directional arrangement equipment of material and material dispensing system |
| CN110789798B (en) * | 2019-10-30 | 2021-08-20 | 湖南大用智能科技有限公司 | Product packaging line |
| CN110789964B (en) * | 2019-11-12 | 2021-06-18 | 湖南大用智能科技有限公司 | Material counting system |
| KR102111786B1 (en) * | 2019-12-26 | 2020-05-15 | 주식회사 인테크코리아 | Aligner apparatus having automatic weight separation function |
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