CN110589083B - Piece arranging device for baby diaper production - Google Patents
Piece arranging device for baby diaper production Download PDFInfo
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- CN110589083B CN110589083B CN201910957054.XA CN201910957054A CN110589083B CN 110589083 B CN110589083 B CN 110589083B CN 201910957054 A CN201910957054 A CN 201910957054A CN 110589083 B CN110589083 B CN 110589083B
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- conveying frame
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 66
- 238000007599 discharging Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 16
- 238000004049 embossing Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 description 8
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 240000008620 Fagopyrum esculentum Species 0.000 description 1
- 235000009419 Fagopyrum esculentum Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/44—Arranging and feeding articles in groups by endless belts or chains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/50—Stacking one article, or group of articles, upon another before packaging
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
- B65B57/14—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged
Abstract
The invention provides a piece arranging device for baby diaper production, which comprises a first conveying frame, wherein the first conveying frame is vertically arranged, the front end of the first conveying frame is provided with a detection area, the first conveying frame is vertically and fixedly connected with a second conveying frame, the right side end of the first conveying frame is positioned on the left side of the detection area, a first conveying belt is arranged on the first conveying frame and is arranged on the rear side of the detection area, the first conveying belt moves from front to back, a second conveying belt is arranged on the second conveying frame and is positioned on the left side of the detection area, and the second conveying belt moves from left to right; the automatic diaper arranging device realizes automatic diaper arranging operation, improves the working efficiency and ensures the product quality.
Description
Technical Field
The invention relates to a sheet arranging machine, in particular to a sheet arranging device for baby diaper production.
Background
Diapers are disposable products. Is made of materials such as non-woven fabrics, toilet paper, fluff pulp, high polymer water-absorbing resin, PE films, rubber bands and the like. There are two kinds of special purpose for children and adults. The newly developed environment-friendly degradable paper diaper is made of raw materials extracted from corn fiber, soybean fiber or buckwheat fiber. The user group of the paper diaper mainly comprises two categories of infants and adults. Wherein the Chinese market is mainly baby diapers, nearly 2000 ten thousand babies are born in China every year, and 4000 more than ten thousand babies aged 0 to 2 use the diapers. According to the data of the national statistical bureau, the population over 60 years in 2008 reaches 1.599 hundred million people, accounting for 12 percent of the total population; the aged over 65 years old accounts for 8.3% of the total population, accounting for 1.096 million people.
The baby diaper needs to be subjected to sheet arranging operation before packaging, the automation degree of the sheet arranging and packaging operation of the diaper is not high, manual operation is mostly adopted, so that the working efficiency is not high, the arrangement and compression uniformity of the diaper is not high, and the product quality is reduced.
Disclosure of Invention
The invention provides a sheet arranging device for baby diaper production, which is automatically operated, improves the working efficiency and ensures the product quality.
The specific technical scheme is as follows:
a piece arranging device for baby diaper production comprises a first conveying frame, wherein the first conveying frame is vertically arranged, a detection area is arranged at the front end of the first conveying frame, the first conveying frame is vertically and fixedly connected with a second conveying frame, the right side end of the first conveying frame is positioned on the left side of the detection area, a first conveying belt is arranged on the first conveying frame and is arranged on the rear side of the detection area, the first conveying belt moves from front to back, a second conveying belt is arranged on the second conveying frame and is positioned on the left side of the detection area, and the second conveying belt moves from left to right;
the width of the first conveying frame is set corresponding to the width value of the paper diapers, and the width of the second conveying frame is set corresponding to the length value of the paper diapers;
a feeding component is arranged on the left side of the second conveying frame; the feeding assembly comprises a feeding assembly shell, the feeding assembly shell is fixed on the second conveying frame, a feeding channel is vertically arranged on the feeding assembly shell, a discharging port of the feeding channel is positioned above the second conveying belt, and a discharging opening is formed in the right side wall of the feeding assembly shell;
the paper diapers are placed into the feeding channel from the top of the feeding channel, and the paper diapers positioned at the bottom fall on the second conveying belt and move out of the discharging opening along with the second conveying belt;
the detection area of the first conveying frame is provided with an alignment assembly; the adjusting assembly comprises an adjusting turntable, the adjusting turntable is rotatably arranged at the center of the detection area, four pressure sensors are arranged on the periphery of the adjusting turntable, the four pressure sensors are positioned at four corners of the rectangle, the distance between the two pressure sensors positioned at the front end and the rear end of the adjusting turntable is smaller than the width value of the paper diaper, and the distance between the two pressure sensors positioned at the left side and the right side of the adjusting turntable is smaller than the length value of the paper diaper and larger than the width of the paper diaper;
an avoidance groove is formed in the side wall, located on the right side of the detection area, of the first conveying frame in an outward extending mode, and a rotating mechanism is arranged on the outer wall of the avoidance groove;
the rotating mechanism comprises a first fixing platform, a rotating arm and a pressure plate, the first fixing platform is horizontally fixed on the outer wall of the avoidance groove, a support frame is arranged on the first fixing platform, one end of the rotating arm is rotatably fixed on the support frame through a first rotating shaft, two ends of the first rotating shaft penetrate through the support frame and are respectively fixed with a first gear, the first gear is meshed with a second gear fixed on a first motor, the first motor is fixed on the first fixing platform, and the first motor drives the rotating arm to rotate by taking the first rotating shaft as a center;
the pressure plate is rotatably fixed at the other end of the rotating arm through a second rotating shaft, and when the rotating arm rotates leftwards to a position above the detection area, the pressure plate can be correspondingly pressed on the alignment turntable;
a second rotating shaft coaxially fixed on the pressure plate penetrates through the rotating arm to fix a third sector gear, the third sector gear is meshed with a fourth sector gear fixed on a second motor, the second motor is fixed on the rotating arm, and the second motor rotates to drive the pressure plate to rotate;
the front end of the detection area is provided with a first push plate which is fixed on a first hydraulic cylinder, and the first hydraulic cylinder pushes the first push plate to move from front to back;
if the diaper moves to the detection area along with the second conveying belt and the width direction of the diaper faces the first conveying belt, the diaper completely covers the four pressure sensors, the pressure plate of the rotating mechanism is located outside the detection area at the moment and is not processed, and the first hydraulic cylinder drives the first push plate to push the diaper to the first conveying belt;
if the diaper moves to the detection area along with the second conveyor belt and the length direction of the diaper faces the first conveyor belt, the diaper cannot completely cover the four pressure sensors, at the moment, the first motor drives the rotating arm to rotate by taking the first rotating shaft as the center, so that the pressing disc is pressed on the diaper on the alignment rotating disc, the second motor drives the diaper to rotate until the four pressure sensors are all covered, the rotating arm resets, and the first hydraulic cylinder drives the first push plate to push the diaper to the first conveyor belt;
a first groove is formed in the left side of the first conveying frame, the first groove is located on the rear side of the detection area and corresponds to the first conveying belt, a second push plate is movably arranged in the first groove and fixed on a second hydraulic cylinder, and the second hydraulic cylinder pushes the second push plate to move from left to right;
the right side that first carriage and first recess correspond is equipped with the reason piece chamber, and the second push pedal is arranged in will moving to the panty-shape diapers propelling movement in second push pedal the place ahead to reason piece chamber.
Furthermore, embossing is arranged on one surface of the pressure plate, which is in contact with the adjusting turntable.
Furthermore, a pressure bearing assembly is arranged on the first fixed platform and comprises a supporting rod, a plurality of pressure bearing cushion blocks are arranged on the supporting rod, and the pressure bearing cushion blocks are used for supporting a rotating arm arranged on the pressure bearing cushion blocks in a pressing mode.
Furthermore, a pressure bearing cushion block is arranged at the position of the first fixed platform corresponding to the rotating arm.
Furthermore, a plurality of infrared signal output terminals are uniformly distributed on the first conveying belt, a connecting rod is arranged at the top of the first groove, one end of the connecting rod extends to the upper part of the first conveying belt, an infrared signal receiving terminal is arranged at the extending end of the connecting rod, and the infrared signal receiving terminal can be used for receiving signals of each infrared signal output terminal;
the first conveying belt moves uniformly, the infrared signal receiving terminals receive signals of the infrared signal output terminals at the same interval time, and if the paper diaper moves onto the first conveying belt, part of the infrared signal output terminals are covered;
when the infrared signal receiving terminal does not receive a signal after exceeding the interval time, the second hydraulic cylinder drives the second push plate to push the paper diapers to the diaper arranging cavity.
Furthermore, a second opening is formed in the left side of the piece arranging cavity, a lifting plate is arranged at the bottom of the piece arranging cavity, a plurality of guide rods are arranged on the front side and the rear side of the lifting plate in a penetrating mode respectively, the bottoms of the guide rods are fixed to the bottom of the piece arranging cavity, springs are sleeved on the guide rods and arranged below the lifting plate, and two supporting convex strips are arranged on the lifting plate in parallel and used for supporting the paper diapers;
the sheet arranging cavity is internally provided with two sheet shifting assemblies, the two sheet shifting assemblies are arranged at the front end and the rear end of the second opening in parallel, each sheet shifting assembly comprises a rolling shaft, the rolling shafts are rotatably fixed in the sheet arranging cavity, a plurality of pressing sheets are uniformly distributed on the rolling shafts, and the rolling shafts are driven to rotate by a third motor;
during the initial state, two relative preforming levels wherein of two plectrum subassemblies set up, and panty-shape diapers fall into the top of preforming through the second opening, and third motor drive plectrum subassembly rotates, and this preforming rotates thereupon and moves into the disposable diaper on it in the reason piece chamber, and will set up with the disposable diaper that piles up downwards, and after the rotation was accomplished, another adjacent preforming is used for carrying out continuation operation.
Furthermore, a third opening is formed in the right side wall of the piece arranging cavity, and stacked paper diapers in the piece arranging cavity are transported through the third opening by a transfer mechanism;
the transfer mechanism comprises a transfer support column, the transfer support column is vertically fixed on the transfer trolley, one side of the transfer support column is horizontally fixed with a connecting plate through a rotary cylinder, the end part of the connecting plate is vertically provided with a limiting pressure plate, the top and the bottom of the limiting pressure plate are respectively provided with a clamping jaw, the clamping jaw can be fixed on the limiting pressure plate in an up-and-down moving mode, the clamping jaw is driven by an electric push rod to move up and down, and the electric push rod is fixed on the push rod;
when the paper diaper is transferred, the two clamping jaws penetrate through the third opening from the upper end and the lower end respectively and are inserted into the upper end and the lower end of the stacked paper diaper, the electric push rod drives the clamping jaws to move relatively to clamp the paper diaper, and then the paper diaper is moved out of the sheet arranging cavity to perform the next packaging operation.
Further, the control method using the chip arranging machine is as follows:
(1) the paper diapers with different directions are placed into the feeding channel from the top of the feeding channel, and the paper diapers positioned at the bottom fall on the second conveying belt and move out of the discharging opening along with the second conveying belt;
(2) if the diaper moves to the detection area along with the second conveying belt and the width direction of the diaper faces the first conveying belt, the diaper completely covers the four pressure sensors, the pressure plate of the rotating mechanism is located outside the detection area at the moment and is not processed, and the first hydraulic cylinder drives the first push plate to push the diaper to the first conveying belt;
if the diaper moves to the detection area along with the second conveyor belt and the length direction of the diaper faces the first conveyor belt, the diaper cannot completely cover the four pressure sensors, at the moment, the first motor drives the rotating arm to rotate by taking the first rotating shaft as the center, so that the pressing disc is pressed on the diaper on the alignment rotating disc, the second motor drives the diaper to rotate until the four pressure sensors are all covered, the rotating arm resets, and the first hydraulic cylinder drives the first push plate to push the diaper to the first conveyor belt;
(3) when the paper diaper moves to the first conveyor belt, part of the infrared signal output terminals are covered; when the infrared signal receiving terminal does not receive a signal after exceeding the interval time, the second hydraulic cylinder drives the second push plate to push the paper diapers to the diaper arranging cavity.
The invention has the beneficial effects that:
the automatic diaper arranging device realizes automatic diaper arranging operation, ensures that diapers to be packaged are tightly stacked, improves the working efficiency and ensures the product quality.
Drawings
FIG. 1 is a first top view of the present invention;
FIG. 2 is a second top view of the present invention;
FIG. 3 is a third top view of the present invention;
FIG. 4 is a cross-sectional view of the feed assembly in a vertical position;
FIG. 5 is an enlarged view of the rotating mechanism of FIG. 1;
FIG. 6 is an enlarged view of portion A of FIG. 3;
FIG. 7 is a sectional view of the reason piece cavity B-B of FIG. 3;
FIG. 8 is a sectional view taken along line C-C of FIG. 7;
fig. 9 is a structural view of the transfer mechanism.
Detailed Description
In order to make the technical scheme of the invention clearer and clearer, the invention is further described with reference to the accompanying drawings, and any scheme obtained by carrying out equivalent replacement and conventional reasoning on the technical characteristics of the technical scheme of the invention falls into the protection scope of the invention.
Reference numerals
The device comprises a first conveying frame 1, a detection area 2, a second conveying frame 3, a first conveying belt 4, a second conveying belt 5, a feeding assembly 6, a feeding assembly shell 7, a feeding channel 8, a discharging opening 9, paper diapers 10, an adjusting rotary disc 11, a pressure sensor 12, an avoiding groove 13, a rotating mechanism 14, a first fixed platform 15, a rotating arm 16, a pressing disc 17, a supporting frame 18, a first gear 19, a first motor 20, a second gear 21, a third sector gear 22, a second motor 23, a fourth sector gear 24, a first pushing plate 25, a first hydraulic cylinder 26, a first groove 27, a second pushing plate 28, a second hydraulic cylinder 29, a sheet arranging cavity 30, an embossing 31, a supporting rod 32, a pressure bearing cushion block 33, an infrared signal output terminal 34, a connecting rod 35, an infrared signal receiving terminal 36, a second opening 37, a lifting plate 38, a guiding rod 39, a spring 40, a supporting convex strip 41, a shifting sheet assembly 42, a lifting plate 38, a guiding rod 39, a spring, The device comprises a roller 43, a pressing sheet 44, a transfer mechanism 45, a transfer support 46, a transfer trolley 47, a rotary air cylinder 48, a connecting plate 49, a limit pressing plate 50, a clamping jaw 51, an electric push rod 52, a push rod bracket 53 and a third opening 54.
Example one
As shown in the figure, the piece arranging device for baby diaper production comprises a first conveying frame 1, wherein the first conveying frame is vertically arranged, a detection area 2 is arranged at the front end of the first conveying frame, the first conveying frame is vertically and fixedly connected with a second conveying frame 3, the right side end of the first conveying frame is positioned on the left side of the detection area, a first conveying belt 4 is arranged on the first conveying frame and is arranged on the rear side of the detection area, the first conveying belt moves from front to back, a second conveying belt 5 is arranged on the second conveying frame and is positioned on the left side of the detection area, and the second conveying belt moves from left to right;
the width of the first conveying frame is set corresponding to the width value of the paper diapers, and the width of the second conveying frame is set corresponding to the length value of the paper diapers;
a feeding component 6 is arranged on the left side of the second conveying frame; the feeding assembly comprises a feeding assembly shell 7, the feeding assembly shell is fixed on the second conveying frame, a feeding channel 8 is vertically arranged on the feeding assembly shell, a discharging port of the feeding channel is positioned above the second conveying belt, and a discharging opening 9 is formed in the right side wall of the feeding assembly shell;
the paper diapers 10 are placed into the feeding channel from the top of the feeding channel, and the paper diapers positioned at the bottom fall on the second conveying belt and move out of the discharging opening along with the second conveying belt;
the detection area of the first conveying frame is provided with an alignment assembly; the aligning component comprises an aligning turntable 11, the aligning turntable is rotatably arranged at the center of the detection area, four pressure sensors 12 are arranged on the periphery of the aligning turntable, the four pressure sensors are positioned at four corners of the rectangle, the distance between the two pressure sensors positioned at the front end and the rear end of the aligning turntable is smaller than the width value of the paper diaper, and the distance between the two pressure sensors positioned at the left side and the right side of the aligning turntable is smaller than the length value of the paper diaper and larger than the width of the paper diaper;
an avoidance groove 13 is formed in the side wall, located on the right side of the detection area, of the first conveying frame in an outward extending mode, and a rotating mechanism 14 is arranged on the outer wall of the avoidance groove;
the rotating mechanism comprises a first fixed platform 15, a rotating arm 16 and a pressure plate 17, the first fixed platform is horizontally fixed on the outer wall of the avoidance groove, a support frame 18 is arranged on the first fixed platform, one end of the rotating arm is rotatably fixed on the support frame through a first rotating shaft, two ends of the first rotating shaft penetrate through the support frame and are respectively fixed with a first gear 19, the first gear is meshed with a second gear 21 fixed on a first motor 20, the first motor is fixed on the first fixed platform, and the first motor drives the rotating arm to rotate by taking the first rotating shaft as the center;
the pressure plate is rotatably fixed at the other end of the rotating arm through a second rotating shaft, and when the rotating arm rotates leftwards to a position above the detection area, the pressure plate can be correspondingly pressed on the alignment turntable;
a second rotating shaft coaxially fixed on the pressure plate penetrates through the rotating arm to fix a third sector gear 22, the third sector gear is meshed with a fourth sector gear 24 fixed on a second motor 23, the second motor is fixed on the rotating arm, and the second motor rotates to drive the pressure plate to rotate;
a first push plate 25 is arranged at the front end of the detection area, the first push plate is fixed on a first hydraulic cylinder 26, and the first hydraulic cylinder pushes the first push plate to move from front to back;
if the diaper moves to the detection area along with the second conveying belt and the width direction of the diaper faces the first conveying belt, the diaper completely covers the four pressure sensors, the pressure plate of the rotating mechanism is located outside the detection area at the moment and is not processed, and the first hydraulic cylinder drives the first push plate to push the diaper to the first conveying belt;
if the diaper moves to the detection area along with the second conveyor belt and the length direction of the diaper faces the first conveyor belt, the diaper cannot completely cover the four pressure sensors, at the moment, the first motor drives the rotating arm to rotate by taking the first rotating shaft as the center, so that the pressing disc is pressed on the diaper on the alignment rotating disc, the second motor drives the diaper to rotate until the four pressure sensors are all covered, the rotating arm resets, and the first hydraulic cylinder drives the first push plate to push the diaper to the first conveyor belt;
a first groove 27 is formed in the left side of the first conveying frame, the first groove is located on the rear side of the detection area and corresponds to the first conveying belt, a second push plate 28 is movably arranged in the first groove, the second push plate is fixed on a second hydraulic cylinder 29, and the second hydraulic cylinder pushes the second push plate to move from left to right;
the right side that first carriage and first recess correspond is equipped with reason piece chamber 30, and the second push pedal is arranged in will moving to the panty-shape diapers propelling movement in second push pedal the place ahead to reason piece chamber.
Furthermore, embossing 31 is arranged on one surface of the pressing disc, which can be contacted with the adjusting turntable.
Furthermore, a pressure bearing assembly is arranged on the first fixed platform, the pressure bearing assembly comprises a supporting rod 32, a plurality of pressure bearing cushion blocks 33 are arranged on the supporting rod, and the pressure bearing cushion blocks are used for supporting the rotating arms pressed on the pressure bearing cushion blocks.
Furthermore, a pressure bearing cushion block is arranged at the position of the first fixed platform corresponding to the rotating arm.
Furthermore, a plurality of infrared signal output terminals 34 are uniformly distributed on the first conveying belt, a connecting rod 35 is arranged at the top of the first groove, one end of the connecting rod extends to the upper part of the first conveying belt, an infrared signal receiving terminal 36 is arranged at the extending end of the connecting rod, and the infrared signal receiving terminal can be used for receiving signals of each infrared signal output terminal;
the first conveying belt moves uniformly, the infrared signal receiving terminals receive signals of the infrared signal output terminals at the same interval time, and if the paper diaper moves onto the first conveying belt, part of the infrared signal output terminals are covered;
when the infrared signal receiving terminal does not receive a signal after exceeding the interval time, the second hydraulic cylinder drives the second push plate to push the paper diapers to the diaper arranging cavity.
Further, the control method using the chip arranging machine is as follows:
(1) the paper diapers with different directions are placed into the feeding channel from the top of the feeding channel, and the paper diapers positioned at the bottom fall on the second conveying belt and move out of the discharging opening along with the second conveying belt;
(2) if the diaper moves to the detection area along with the second conveying belt and the width direction of the diaper faces the first conveying belt, the diaper completely covers the four pressure sensors, the pressure plate of the rotating mechanism is located outside the detection area at the moment and is not processed, and the first hydraulic cylinder drives the first push plate to push the diaper to the first conveying belt;
if the diaper moves to the detection area along with the second conveyor belt and the length direction of the diaper faces the first conveyor belt, the diaper cannot completely cover the four pressure sensors, at the moment, the first motor drives the rotating arm to rotate by taking the first rotating shaft as the center, so that the pressing disc is pressed on the diaper on the alignment rotating disc, the second motor drives the diaper to rotate until the four pressure sensors are all covered, the rotating arm resets, and the first hydraulic cylinder drives the first push plate to push the diaper to the first conveyor belt;
(3) when the paper diaper moves to the first conveyor belt, part of the infrared signal output terminals are covered; when the infrared signal receiving terminal does not receive a signal after exceeding the interval time, the second hydraulic cylinder drives the second push plate to push the paper diapers to the diaper arranging cavity.
Example two
A piece arranging device for baby diaper production comprises a first conveying frame, wherein the first conveying frame is vertically arranged, a detection area is arranged at the front end of the first conveying frame, the first conveying frame is vertically and fixedly connected with a second conveying frame, the right side end of the first conveying frame is positioned on the left side of the detection area, a first conveying belt is arranged on the first conveying frame and is arranged on the rear side of the detection area, the first conveying belt moves from front to back, a second conveying belt is arranged on the second conveying frame and is positioned on the left side of the detection area, and the second conveying belt moves from left to right;
the width of the first conveying frame is set corresponding to the width value of the paper diapers, and the width of the second conveying frame is set corresponding to the length value of the paper diapers;
a feeding component is arranged on the left side of the second conveying frame; the feeding assembly comprises a feeding assembly shell, the feeding assembly shell is fixed on the second conveying frame, a feeding channel is vertically arranged on the feeding assembly shell, a discharging port of the feeding channel is positioned above the second conveying belt, and a discharging opening is formed in the right side wall of the feeding assembly shell;
the paper diapers are placed into the feeding channel from the top of the feeding channel, and the paper diapers positioned at the bottom fall on the second conveying belt and move out of the discharging opening along with the second conveying belt;
the detection area of the first conveying frame is provided with an alignment assembly; the adjusting assembly comprises an adjusting turntable, the adjusting turntable is rotatably arranged at the center of the detection area, four pressure sensors are arranged on the periphery of the adjusting turntable, the four pressure sensors are positioned at four corners of the rectangle, the distance between the two pressure sensors positioned at the front end and the rear end of the adjusting turntable is smaller than the width value of the paper diaper, and the distance between the two pressure sensors positioned at the left side and the right side of the adjusting turntable is smaller than the length value of the paper diaper and larger than the width of the paper diaper;
an avoidance groove is formed in the side wall, located on the right side of the detection area, of the first conveying frame in an outward extending mode, and a rotating mechanism is arranged on the outer wall of the avoidance groove;
the rotating mechanism comprises a first fixing platform, a rotating arm and a pressure plate, the first fixing platform is horizontally fixed on the outer wall of the avoidance groove, a support frame is arranged on the first fixing platform, one end of the rotating arm is rotatably fixed on the support frame through a first rotating shaft, two ends of the first rotating shaft penetrate through the support frame and are respectively fixed with a first gear, the first gear is meshed with a second gear fixed on a first motor, the first motor is fixed on the first fixing platform, and the first motor drives the rotating arm to rotate by taking the first rotating shaft as a center;
the pressure plate is rotatably fixed at the other end of the rotating arm through a second rotating shaft, and when the rotating arm rotates leftwards to a position above the detection area, the pressure plate can be correspondingly pressed on the alignment turntable;
a second rotating shaft coaxially fixed on the pressure plate penetrates through the rotating arm to fix a third sector gear, the third sector gear is meshed with a fourth sector gear fixed on a second motor, the second motor is fixed on the rotating arm, and the second motor rotates to drive the pressure plate to rotate;
the front end of the detection area is provided with a first push plate which is fixed on a first hydraulic cylinder, and the first hydraulic cylinder pushes the first push plate to move from front to back;
if the diaper moves to the detection area along with the second conveying belt and the width direction of the diaper faces the first conveying belt, the diaper completely covers the four pressure sensors, the pressure plate of the rotating mechanism is located outside the detection area at the moment and is not processed, and the first hydraulic cylinder drives the first push plate to push the diaper to the first conveying belt;
if the diaper moves to the detection area along with the second conveyor belt and the length direction of the diaper faces the first conveyor belt, the diaper cannot completely cover the four pressure sensors, at the moment, the first motor drives the rotating arm to rotate by taking the first rotating shaft as the center, so that the pressing disc is pressed on the diaper on the alignment rotating disc, the second motor drives the diaper to rotate until the four pressure sensors are all covered, the rotating arm resets, and the first hydraulic cylinder drives the first push plate to push the diaper to the first conveyor belt;
a first groove is formed in the left side of the first conveying frame, the first groove is located on the rear side of the detection area and corresponds to the first conveying belt, a second push plate is movably arranged in the first groove and fixed on a second hydraulic cylinder, and the second hydraulic cylinder pushes the second push plate to move from left to right;
the right side that first carriage and first recess correspond is equipped with the reason piece chamber, and the second push pedal is arranged in will moving to the panty-shape diapers propelling movement in second push pedal the place ahead to reason piece chamber.
Furthermore, embossing is arranged on one surface of the pressure plate, which is in contact with the adjusting turntable.
Furthermore, a pressure bearing assembly is arranged on the first fixed platform and comprises a supporting rod, a plurality of pressure bearing cushion blocks are arranged on the supporting rod, and the pressure bearing cushion blocks are used for supporting a rotating arm arranged on the pressure bearing cushion blocks in a pressing mode.
Furthermore, a pressure bearing cushion block is arranged at the position of the first fixed platform corresponding to the rotating arm.
Furthermore, a plurality of infrared signal output terminals are uniformly distributed on the first conveying belt, a connecting rod is arranged at the top of the first groove, one end of the connecting rod extends to the upper part of the first conveying belt, an infrared signal receiving terminal is arranged at the extending end of the connecting rod, and the infrared signal receiving terminal can be used for receiving signals of each infrared signal output terminal;
the first conveying belt moves uniformly, the infrared signal receiving terminals receive signals of the infrared signal output terminals at the same interval time, and if the paper diaper moves onto the first conveying belt, part of the infrared signal output terminals are covered;
when the infrared signal receiving terminal does not receive a signal after exceeding the interval time, the second hydraulic cylinder drives the second push plate to push the paper diapers to the diaper arranging cavity.
Further, a second opening 37 is formed in the left side of the piece arranging cavity, a lifting plate 38 is arranged at the bottom of the piece arranging cavity, a plurality of guide rods 39 are arranged on the front side and the rear side of the lifting plate in a penetrating mode respectively, the bottoms of the guide rods are fixed to the bottom of the piece arranging cavity, springs 40 are sleeved on the guide rods and arranged below the lifting plate, two supporting convex strips 41 are arranged on the lifting plate in parallel and used for supporting the paper diapers;
the sheet arranging cavity is also internally provided with two sheet shifting assemblies 42 which are arranged at the front end and the rear end of the second opening in parallel, each sheet shifting assembly comprises a rolling shaft 43, the rolling shafts are rotatably fixed in the sheet arranging cavity, a plurality of pressing sheets 44 are uniformly distributed on the rolling shafts, and the rolling shafts are driven to rotate by a third motor;
during the initial state, two relative preforming levels wherein of two plectrum subassemblies set up, and panty-shape diapers fall into the top of preforming through the second opening, and third motor drive plectrum subassembly rotates, and this preforming rotates thereupon and moves into the disposable diaper on it in the reason piece chamber, and will set up with the disposable diaper that piles up downwards, and after the rotation was accomplished, another adjacent preforming is used for carrying out continuation operation.
Further, a third opening is formed in the right side wall of the piece arranging cavity, and stacked paper diapers in the piece arranging cavity are transferred through the third opening by the transfer mechanism 45;
the transfer mechanism comprises a transfer support column 46 which is vertically fixed on a transfer trolley 47, one side of the transfer support column horizontally fixes a connecting plate 49 through a rotary cylinder 48, the end part of the connecting plate is vertically provided with a limiting pressure plate 50, the top and the bottom of the limiting pressure plate are respectively provided with a clamping jaw 51, the clamping jaws can be fixed on the limiting pressure plate in an up-and-down moving way, the clamping jaws are driven by an electric push rod 52 to move up and down, and the electric push rod is fixed on a push rod support 53;
during transferring, the two clamping jaws respectively penetrate through the third opening 54 from the upper end and the lower end and are inserted into the upper end and the lower end of the stacked paper diapers, and after the clamping jaws are driven by the electric push rod to move relatively to clamp the paper diapers, the clamping jaws are moved out of the sheet arranging cavity to perform the next packaging operation.
Further, the control method using the chip arranging machine is as follows:
(1) the paper diapers with different directions are placed into the feeding channel from the top of the feeding channel, and the paper diapers positioned at the bottom fall on the second conveying belt and move out of the discharging opening along with the second conveying belt;
(2) if the diaper moves to the detection area along with the second conveying belt and the width direction of the diaper faces the first conveying belt, the diaper completely covers the four pressure sensors, the pressure plate of the rotating mechanism is located outside the detection area at the moment and is not processed, and the first hydraulic cylinder drives the first push plate to push the diaper to the first conveying belt;
if the diaper moves to the detection area along with the second conveyor belt and the length direction of the diaper faces the first conveyor belt, the diaper cannot completely cover the four pressure sensors, at the moment, the first motor drives the rotating arm to rotate by taking the first rotating shaft as the center, so that the pressing disc is pressed on the diaper on the alignment rotating disc, the second motor drives the diaper to rotate until the four pressure sensors are all covered, the rotating arm resets, and the first hydraulic cylinder drives the first push plate to push the diaper to the first conveyor belt;
(3) when the paper diaper moves to the first conveyor belt, part of the infrared signal output terminals are covered; when the infrared signal receiving terminal does not receive signals after the interval time, the second hydraulic cylinder drives the second push plate to push the paper diapers to the diaper arranging cavity;
(4) in an initial state, two opposite press sheets of the two shifting sheet assemblies are horizontally arranged, the paper diapers fall above the press sheets through the second opening, the third motor drives the shifting sheet assemblies to rotate, the press sheets rotate along with the shifting sheet assemblies to move the paper diapers on the press sheets into the sheet arranging cavity and press the stacked paper diapers downwards, and after the rotation is finished, the other adjacent press sheet is used for continuous operation;
(5) the stacked paper diapers in the diaper arranging cavity are transported through the third opening by the transfer mechanism; when the paper diaper is transferred, the two clamping jaws penetrate through the third opening from the upper end and the lower end respectively and are inserted into the upper end and the lower end of the stacked paper diaper, the electric push rod drives the clamping jaws to move relatively to clamp the paper diaper, and then the paper diaper is moved out of the sheet arranging cavity to perform the next packaging operation.
Claims (6)
1. A piece arranging device for baby diaper production is characterized by comprising a first conveying frame, wherein the first conveying frame is vertically arranged, a detection area is arranged at the front end of the first conveying frame, the first conveying frame is vertically and fixedly connected with a second conveying frame, the right side end of the first conveying frame is positioned on the left side of the detection area, a first conveying belt is arranged on the first conveying frame and is arranged on the rear side of the detection area, the first conveying belt moves from front to back, a second conveying belt is arranged on the second conveying frame and is positioned on the left side of the detection area, and the second conveying belt moves from left to right;
the width of the first conveying frame is set corresponding to the width value of the paper diapers, and the width of the second conveying frame is set corresponding to the length value of the paper diapers;
a feeding component is arranged on the left side of the second conveying frame; the feeding assembly comprises a feeding assembly shell, the feeding assembly shell is fixed on the second conveying frame, a feeding channel is vertically arranged on the feeding assembly shell, a discharging port of the feeding channel is positioned above the second conveying belt, and a discharging opening is formed in the right side wall of the feeding assembly shell;
the paper diapers are placed into the feeding channel from the top of the feeding channel, and the paper diapers positioned at the bottom fall on the second conveying belt and move out of the discharging opening along with the second conveying belt;
the detection area of the first conveying frame is provided with an alignment assembly; the adjusting assembly comprises an adjusting turntable, the adjusting turntable is rotatably arranged at the center of the detection area, four pressure sensors are arranged on the periphery of the adjusting turntable, the four pressure sensors are positioned at four corners of the rectangle, the distance between the two pressure sensors positioned at the front end and the rear end of the adjusting turntable is smaller than the width value of the paper diaper, and the distance between the two pressure sensors positioned at the left side and the right side of the adjusting turntable is smaller than the length value of the paper diaper and larger than the width of the paper diaper;
the first conveying frame is located and is equipped with the groove of dodging that outwards extends on the lateral wall on detection area right side, dodges and is equipped with rotary mechanism on the outer wall in groove.
2. The device according to claim 1, wherein the rotating mechanism comprises a first fixing platform, a rotating arm and a pressing plate, the first fixing platform is horizontally fixed on the outer wall of the avoiding groove, the first fixing platform is provided with a support frame, one end of the rotating arm is rotatably fixed on the support frame through a first rotating shaft, two ends of the first rotating shaft penetrate through the support frame and are respectively fixed with a first gear, the first gear is meshed with a second gear fixed on a first motor, the first motor is fixed on the first fixing platform, and the rotating arm is driven by the first motor to rotate around the first rotating shaft;
the pressure plate is rotatably fixed at the other end of the rotating arm through a second rotating shaft, and when the rotating arm rotates leftwards to a position above the detection area, the pressure plate can be correspondingly pressed on the alignment turntable;
a second rotating shaft coaxially fixed on the pressure plate penetrates through the rotating arm to fix a third sector gear, the third sector gear is meshed with a fourth sector gear fixed on a second motor, the second motor is fixed on the rotating arm, and the second motor rotates to drive the pressure plate to rotate.
3. The arranging device for the baby diaper production as claimed in claim 1, wherein the front end of the detection area is provided with a first pushing plate, the first pushing plate is fixed on a first hydraulic cylinder, and the first hydraulic cylinder pushes the first pushing plate to move from front to back;
if the diaper moves to the detection area along with the second conveying belt and the width direction of the diaper faces the first conveying belt, the diaper completely covers the four pressure sensors, the pressure plate of the rotating mechanism is located outside the detection area at the moment and is not processed, and the first hydraulic cylinder drives the first push plate to push the diaper to the first conveying belt;
if the paper diaper moves to the detection area along with the second conveying belt, the length direction of the paper diaper faces the first conveying belt, the paper diaper cannot completely cover the four pressure sensors, at the moment, the first motor drives the rotating arm to rotate by taking the first rotating shaft as a center, the pressure plate is pressed on the paper diaper on the aligning turntable, the second motor drives the paper diaper to rotate, and the rotating arm resets and the first hydraulic cylinder drives the first push plate to push the paper diaper to the first conveying belt until the four pressure sensors are all covered.
4. The sorting device for baby diapers according to claim 1, wherein the first conveyor rack has a first groove on the left side, the first groove is located on the rear side of the detection area and is disposed corresponding to the first conveyor belt, a second pushing plate is movably disposed in the first groove, the second pushing plate is fixed on a second hydraulic cylinder, and the second hydraulic cylinder pushes the second pushing plate to move from left to right;
the right side that first carriage and first recess correspond is equipped with the reason piece chamber, and the second push pedal is arranged in will moving to the panty-shape diapers propelling movement in second push pedal the place ahead to reason piece chamber.
5. The device for arranging the sheets in the production of the baby diapers according to any one of claims 1 to 4, wherein the surface of the pressing plate, which can be contacted with the adjusting turntable, is provided with embossing; the first fixed platform is provided with a pressure-bearing assembly, the pressure-bearing assembly comprises a supporting rod, the supporting rod is provided with a plurality of pressure-bearing cushion blocks, and the pressure-bearing cushion blocks are used for supporting rotating arms pressed on the pressure-bearing cushion blocks; and a pressure bearing cushion block is also arranged at the position of the first fixed platform corresponding to the rotating arm.
6. The device according to any one of claims 1-4, wherein a plurality of infrared signal output terminals are uniformly distributed on the first conveyor belt, a connecting rod is arranged at the top of the first groove, one end of the connecting rod extends to the upper part of the first conveyor belt, an infrared signal receiving terminal is arranged at the extending end of the connecting rod, and the infrared signal receiving terminal can be used for receiving the signal of each infrared signal output terminal;
the first conveying belt moves uniformly, the infrared signal receiving terminals receive signals of the infrared signal output terminals at the same interval time, and if the paper diaper moves onto the first conveying belt, part of the infrared signal output terminals are covered;
when the infrared signal receiving terminal does not receive a signal after exceeding the interval time, the second hydraulic cylinder drives the second push plate to push the paper diapers to the diaper arranging cavity.
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| CN201910957054.XA CN110589083B (en) | 2019-10-10 | 2019-10-10 | Piece arranging device for baby diaper production |
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| CN201910957054.XA CN110589083B (en) | 2019-10-10 | 2019-10-10 | Piece arranging device for baby diaper production |
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| CN110589083A CN110589083A (en) | 2019-12-20 |
| CN110589083B true CN110589083B (en) | 2020-12-15 |
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| CN113415469B (en) * | 2021-06-22 | 2023-05-09 | 山东安森护理用品有限公司 | Sheet arranging machine for paper diaper packaging |
| CN114671207A (en) * | 2022-05-26 | 2022-06-28 | 南通昊润石化有限公司 | Impurity detection equipment and process for production of vehicle lubricating oil |
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| JP6846807B2 (en) * | 2017-06-15 | 2021-03-24 | 大森機械工業株式会社 | Integration device |
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| US4040434A (en) * | 1975-06-06 | 1977-08-09 | Laurel Bank Machine Co., Ltd. | Device for detecting stack of coins for use in coins-packaging machine |
| CN104528042A (en) * | 2014-11-26 | 2015-04-22 | 东华大学 | Automatic packing production line of square carpet and working method thereof |
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Denomination of invention: A sheet managing device for baby diaper production Effective date of registration: 20211214 Granted publication date: 20201215 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: SHANGHAI YINGZI NON-WOVEN FABRICS CO.,LTD. Registration number: Y2021310000127 |
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Date of cancellation: 20230629 Granted publication date: 20201215 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: SHANGHAI YINGZI NON-WOVEN FABRICS CO.,LTD. Registration number: Y2021310000127 |
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Denomination of invention: A sorting device for the production of baby diapers Effective date of registration: 20231219 Granted publication date: 20201215 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: SHANGHAI YINGZI NON-WOVEN FABRICS CO.,LTD. Registration number: Y2023310000885 |
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