CN108996305B - Medical gauze folder - Google Patents
Medical gauze folder Download PDFInfo
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- CN108996305B CN108996305B CN201810970438.0A CN201810970438A CN108996305B CN 108996305 B CN108996305 B CN 108996305B CN 201810970438 A CN201810970438 A CN 201810970438A CN 108996305 B CN108996305 B CN 108996305B
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
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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
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/04—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for folding or winding articles, e.g. gloves or stockings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The invention discloses a medical gauze folding machine, which comprises a main machine shell, wherein outer cover bodies are fixed on the outer side walls of the front side plate and the rear side plate of the main machine shell, two loading support rods are fixed on the left side walls of the middle parts of the two outer cover bodies, loading transverse shafts are arranged on the two loading support rods, and loading roller bodies are fixed in the middle parts of the loading transverse shafts; the left side walls of the two outer cover bodies above the two loading support rods are respectively fixed with an inward folding support plate, two lower transverse rods are arranged between the lower parts of the two inward folding support plates, two upper transverse rods are arranged between the upper parts of the two inward folding support plates, and two sliding connecting blocks are inserted into one of the lower transverse rods; the automatic gauze packaging machine can damp conveyed gauze, ensures good tension of the conveyed gauze, can automatically cut off, fold and automatically discharge the gauze, has high efficiency and good effect, and ensures folding quality by packaging the folded gauze.
Description
Technical field:
the invention relates to the technical field of medical auxiliary accessory manufacturing equipment, in particular to a medical gauze folding machine.
The background technology is as follows:
The existing medical gauze manufacture is manual folding, the efficiency is low, the effect is poor, and each manual folding can produce different folding sizes, so that the follow-up packaging folding is different, the integrity is affected, and the effect is not ideal.
The invention comprises the following steps:
the invention aims to overcome the defects of the prior art and provide a medical gauze folding machine which can damp conveyed gauze, ensure good tension of the conveyed gauze, automatically cut off, fold and automatically discharge the gauze, has high efficiency and good effect, packages each folded gauze, has equal size and ensures folding quality.
The scheme for solving the technical problems is as follows:
the medical gauze folding machine comprises a main machine shell, wherein outer cover bodies are fixed on the outer side walls of the front side plate and the rear side plate of the main machine shell, two loading support rods are fixed on the left side walls of the middle parts of the two outer cover bodies, loading transverse shafts are mounted on the two loading support rods, and loading roller bodies are fixed in the middle parts of the loading transverse shafts;
the left side walls of the two outer cover bodies above the two loading support rods are respectively fixedly provided with an inward folding support plate, two lower transverse rods are arranged between the lower parts of the two inward folding support plates, two upper transverse rods are arranged between the upper parts of the two inward folding support plates, two sliding connection blocks are inserted and sleeved in one of the lower transverse rods, two oblique rods of a bending guide piece are fixed on the two sliding connection blocks, the other lower transverse rod is inserted and sleeved in a guide slot arranged on the bottom surface of the two sliding connection blocks, a lower fixed block is clamped in the guide slot of the sliding connection block, the lower transverse rods are clamped between the lower fixed block and the top surface of the guide slot, two upper sliding connection blocks are inserted and sleeved in one of the upper transverse rods, the top surface of the two upper sliding connection blocks is provided with an upper guide slot, the other upper transverse rod is inserted and sleeved in the upper guide slot, the lower parts of the two upper sliding connection blocks are respectively fixedly provided with an oblique guide plate, the two oblique guide plates are positioned right above the bending guide piece and are matched with the guide pieces, the two oblique guide plates are far away from the two corresponding left side edges of the two lateral guide pieces and the two lateral guide wheels which are arranged in the two corresponding cutting support plates;
The adsorption cutting wheel comprises two end plates and an outer sleeve, two ends of the outer sleeve are fixed on the two end plates, a main shaft is fixed in the middle of the two end plates, two ends of the main shaft are hinged on the front side plate and the rear side plate of the main machine shell through bearings, a central hole extending towards the front end is formed in the middle of the rear end of the main shaft, the central hole is communicated with side through holes formed in the side wall of the main shaft, a plurality of outer adsorption connecting plates with adsorption through holes formed in the outer wall surface are fixed on the outer side wall of the outer sleeve, a plurality of side adsorption connecting plates with adsorption through holes formed in the side wall, a plurality of transition connecting plates and a plurality of cutters, the outer adsorption connecting plates, the side adsorption connecting plates and the cutters are uniformly distributed on the outer side wall of the outer sleeve, one outer adsorption connecting plate, one transition connecting plate and a plurality of side adsorption connecting plates are arranged between two sides of the transition connecting plates and two sides of the outer adsorption connecting plates, a slot is formed between the side adsorption connecting plates and the transition connecting plates or the outer adsorption connecting plates, a plurality of middle transition through holes are formed in the outer sleeve, the middle transition through holes are communicated with the side through holes, and the middle transition through holes are communicated with the middle through holes;
the left side of the upper part of the adsorption cutting wheel is provided with a double-slotting cutter roller body, the middle part of the lower part of the adsorption cutting wheel is provided with a single-slotting cutter roller body, two ends of the double-slotting cutter roller body and the single-slotting cutter roller body are hinged on the front side plate and the rear side plate of the main machine shell through bearings, the double-slotting cutter roller body and the single-slotting cutter roller body are close to the adsorption cutting wheel, and slotting cutters of the double-slotting cutter roller body and the single-slotting cutter roller body correspond to slots;
The right part of the adsorption cutting wheel is provided with a middle conveying wheel, the middle conveying wheel comprises a conveying main shaft, two ends of the conveying main shaft are hinged to the front side plate and the rear side plate of the main machine shell through bearings, a plurality of transition grabbing blocks are fixed on the outer side wall of the conveying main shaft, a plurality of transition adsorption through holes are formed in the outer wall surface of each transition grabbing block, a conveying center hole extending towards the front part is formed in the middle of the rear end of the conveying main shaft, a plurality of conveying side through holes are formed in the inner side wall of each conveying center hole, the conveying side through holes are communicated with the transition adsorption through holes, the outer wall surfaces of the transition grabbing blocks are matched with the adsorption cutting wheel, and grabbing slots are formed in the outer side wall of each transition grabbing block;
the right side of the carrying main shaft is provided with a folding grabbing mechanism, two sides of a folding bottom fixing plate of the folding grabbing mechanism are fixed on a front side plate and a rear side plate of the main machine shell, and a supporting plate is fixed at the front part and the rear part of the bottom surface of the folding bottom fixing plate;
the front end of the main shaft extends out of the front side plate of the main machine shell and is fixedly provided with a main gear, the front ends of the double-slotting cutter roller body and the single-slotting cutter roller body extend out of the front side plate of the main machine shell and are fixedly provided with sub gears, the front end of the carrying main shaft extends out of the front side plate of the main machine shell and is fixedly provided with a pinion, the pinion and the sub gears are meshed with the main gear, the front wall surface of the front side plate of the main machine shell is fixedly provided with a motor horizontal plate, the top surface of the motor horizontal plate is fixedly provided with a main motor, the output shaft of the main motor is fixedly provided with a main driving wheel, and the main driving wheel drives the main gear to operate.
The rear wall surface of the rear side plate of the main machine shell is fixedly provided with a fan seat, an air suction ventilator is fixed on the fan seat, the west air end of the air suction ventilator is communicated with a central hole of a main shaft, an air outlet pipe of the air suction ventilator is communicated with the bottom of an air outlet connecting pipe fixedly arranged on the upper part of the rear wall surface of the rear side plate of the main machine shell, the rear end of the carrying main shaft extends out of the rear side plate of the main machine shell and is hinged with an air suction connecting pipe through a bearing, one end of the air suction connecting pipe is communicated with the carrying central hole, and the other end of the air suction connecting pipe is communicated with a side communicating pipe formed on the side wall of the lower part of the air outlet connecting pipe.
The folding grabbing mechanism comprises a folding bottom fixing plate, two movable guide rods are arranged below the folding bottom fixing plate, two ends of each movable guide rod are fixed on left and right lower end plates fixed on the bottom surface of the folding bottom fixing plate, two sliding sleeves are installed on the two movable guide rods through linear bearings, the two sliding sleeves are fixed on a movable connecting bottom plate, a front side plate of a main machine shell is hinged with a middle transmission main shaft through bearings, the rear end of the middle transmission main shaft is fixed with an eccentric wheel, the edge of the eccentric wheel is hinged with a movable rod, the end part of each movable rod is hinged on the side wall of one sliding sleeve, and the front end of the middle transmission main shaft extends out of the front side plate of the main machine shell and is fixed with a movable gear which is meshed with a pinion;
The movable connecting bottom plate is fixedly provided with two vertical movable plates, the two vertical movable plates are inserted and sleeved in left and right extending movable slots formed in the folding bottom fixing plate, the top surface of the front vertical movable plate is fixedly provided with a first grabbing plate, the first grabbing plate is inserted and sleeved in a movable guide slot formed in a guide main plate fixedly arranged on the top surface of the left end of the folding bottom fixing plate, the first grabbing plate corresponds to the corresponding grabbing slot, the upper end of the other vertical movable plate is fixedly provided with a second pushing plate, and the second pushing plate is positioned at the rear side of the middle part of a main guide frame body formed in the middle of the guide main plate;
an outer connecting plate is fixed on the front wall surface of the front side plate of the host shell, a right-angle gear steering gear is fixed on the outer connecting plate, a steering transmission gear is fixed on a transverse shaft of the right-angle gear steering gear, a pinion drives the steering transmission gear to rotate, a steering wheel is fixed on a vertical shaft of the right-angle gear steering gear, a push rod is hinged to the bottom surface of the steering wheel, the other end of the push rod is hinged to a push block, the push block is inserted into a horizontal push rod, one end of the horizontal push rod is fixed on a connecting block fixed on the outer connecting plate, the other end of the horizontal push rod is inserted into a side slot arranged on the front side plate of the host shell, a third folding push plate is fixed at the end of the push block, the third folding push plate is inserted into a side slot arranged on the front side plate of the host shell, and the rear end of the third folding push plate faces the right of the main guide frame body.
The left end between the front support plate and the rear support plate is provided with a blanking conveying wheel, the lower part of the right end between the front support plate and the rear support plate is provided with a blanking conveying tensioning wheel, the upper part of the right end between the front support plate and the rear support plate is provided with an upper feeding conveying wheel, the lower part of the right end between the front support plate and the rear support plate is provided with a lower feeding conveying wheel, the middle part of the right end between the front support plate and the rear support plate is provided with a main feeding conveying wheel, the blanking conveying tensioning wheel, the upper feeding conveying wheel, the lower feeding conveying wheel and the main feeding conveying wheel are all hinged on the two support plates through bearings, a first conveying belt is sequentially tensioned on the blanking conveying wheel, the upper feeding conveying wheel and the main feeding conveying wheel, a second conveying belt is tensioned on the blanking conveying tensioning wheel and the lower feeding conveying wheel, the part of the first conveying belt above the lower feeding conveying wheel is close to the second conveying belt, and the second pushing plate is opposite to the left wall surface of the second conveying belt at the position of the lower feeding conveying wheel;
the bottom surfaces of the left parts of the front support plate and the rear support plate are provided with grooves, the upper parts of the outer side walls of the bottom turnover plates are fixedly provided with hinge shafts, the two ends of each hinge shaft are hinged to a lower connecting block fixed on the bottom surface of each groove, the left outer side walls of the support plates are hinged to turnover cylinders, push rods of the turnover cylinders are vertically downward and hinged to hinge blocks fixed on the middle parts of the top surfaces of the hinge shafts, the inner ends of the two bottom turnover plates are positioned under lower belt bodies of first conveying belts between a blanking conveying wheel and a blanking conveying tensioning wheel, an upper pressing plate is arranged above upper belt bodies of first conveying belts right above the inner ends of the two bottom turnover plates and is fixed on the bottom surface of a push plate fixed on the bottom end of a push rod of the blanking pushing cylinder, and the blanking pushing cylinder is fixed on an installation connecting plate fixed on the inner side wall of the left end of one side support plate.
The top surface of push pedal is fixed with the guide bar, goes up the guide bar plug bush in the guide through-hole that has on the guide block that is fixed with on the installation connecting plate.
A plurality of tensioning transition wheels are arranged between the front support plate and the rear support plate, two ends of each tensioning transition wheel are hinged between the two support plates through bearings, and a plurality of tensioning transition wheels are tensioned on the first conveying belt and the second conveying belt.
The main feeding conveying wheel is characterized in that a bending tensioning adjusting rod is hinged to a rotating shaft of the main feeding conveying wheel, an adjusting wheel is hinged to the end portion of the bending tensioning adjusting rod, and the adjusting wheel is tensioned on the first conveying belt.
The middle parts of the front support plate and the rear support plate are provided with oblique conveying support plates, the front side wall and the rear side wall of each oblique conveying support plate are fixed on side connecting blocks fixed on the inner side walls of the corresponding support plates, and the part of the first conveying belt, which is positioned at the top surface of the oblique conveying support plate, and the part of the second conveying belt, which is positioned at the top surface of the oblique conveying support plate, are mutually close.
The side wall of the pushing block is fixed with a horizontal guide block, and the horizontal guide block is inserted into a guide chute of a movable guide block fixed on the front wall surface of the front side plate of the host shell;
the right side wall of the first grabbing plate is provided with a plurality of raised teeth, and the rear wall surface of the third folding pushing plate is provided with a plurality of raised teeth.
The left side and the right side of the lower part of the adsorption cutting wheel are provided with roller bodies, two ends of each roller body are hinged to the front side plate and the rear side plate of the main machine shell through bearings, the outer wall surfaces of the roller bodies are close to the outer wall surfaces of the adsorption cutting wheel, the two roller bodies are positioned at two sides of the single-insert cutter roller body, one end of each roller body extends out of the front side plate of the main machine shell and is fixedly provided with a rolling gear, the rolling gear is meshed with the main gear, the front ends of the double-insert cutter roller bodies are fixedly provided with driving wheels, and a driving belt is tensioned on the driving wheels and the main driving wheels;
the slotting tools are fixed on one side of the single slotting tool roll body, which is a rotating roll, and slotting tools are fixed on the left side and the right side of the double slotting tool roll body, which is the rotating roll;
a plurality of side end connecting blocks are fixed on the end face of the end plate, folding guide rods are fixed on the side end connecting blocks, and the outer wall surface of the outer adsorption connecting plate of the outer sleeve between two adjacent cutters is close to the two folding guide rods.
The auxiliary gear is meshed with a transition transmission gear hinged on the front wall surface of the front side plate of the main machine shell through a bearing, and the transition transmission gear is meshed with a steering transmission gear.
The bending guide piece comprises two inclined rods and an upper transverse rod, wherein the two upper ends of the two inclined rods are close to each other and are formed at the two ends of the upper transverse rod, the two lower ends of the two inclined rods are far away, and the upper transverse rod is close to the two inclined guide plates;
Two tensioning rollers are arranged between the middle parts of the two inward-folding support plates, one tensioning roller is arranged at the lower part of the two inward-folding support plates, and two ends of the three tensioning rollers are hinged to the two inward-folding support plates through bearings.
The left end top surfaces of the two loading support rods are fixedly provided with a placement block, the middle part of the top surface of the placement block is provided with a placement groove, two ends of a loading transverse shaft are inserted into the placement groove, two rollers are hinged to the outer side walls of the two placement blocks, and the end side walls of the loading transverse shaft are pressed against the two corresponding rollers;
one of them is placed and is fixed with the transmission regulating plate on the lateral wall of piece, and it has two adjusting gear to articulate on the transmission regulating plate, and two adjusting gear mesh mutually, and the one end of feeding horizontal axle stretches out and places the piece and be fixed with transmission regulating gear and guide disc, and transmission regulating gear meshes mutually with one of them adjusting gear, and the one end of the pivot of one of them gyro wheel on placing the piece is fixed with spacing leading wheel, and the guide disc plug bush is in the ring channel that the shaping has on the lateral wall of spacing leading wheel.
The invention has the outstanding effects that:
compared with the prior art, the automatic gauze cutting machine can automatically cut off, fold and automatically discharge gauze, has high efficiency and good effect, packages each folded gauze, has equal size and ensures folding quality.
Description of the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a schematic view of a change angle partial structure of the present invention;
FIG. 4 is a partial cross-sectional view of the present invention;
FIG. 5 is a partial schematic view of the present invention in a bottom view;
FIG. 6 is a partial perspective view of the present invention in a top view;
FIG. 7 is a partial cross-sectional view of the third folding push plate of the present invention;
FIG. 8 is a schematic view of a partial perspective view of an adsorption cutter wheel of the present invention;
FIG. 9 is a schematic view of a partial structure at a support plate of the present invention;
FIG. 10 is a partial schematic view of the structure of FIG. 9 with one support plate removed and associated components;
FIG. 11 is a partial front view of FIG. 9 with one support plate removed and associated components;
figure 12 is a flow chart of the folded gauze sheet of the present invention;
FIG. 13 is a partial schematic view of the intermediate transfer conveyor wheel and associated components;
FIG. 14 is an enlarged view of a portion of FIG. 6;
FIG. 15 is an enlarged view of a portion of FIG. 1;
FIG. 16 is a partial schematic view of the structure at two loading support bars;
FIG. 17 is a schematic view of a partial structure between two invaginated support panels of the present invention;
FIG. 18 is a schematic view of the angle change structure of FIG. 17;
fig. 19 is a schematic view showing a structure in which front and rear edge portions of gauze are folded.
The specific embodiment is as follows:
1-19, a medical gauze folder comprises a main machine shell 100, wherein outer cover bodies 300 are fixed on the outer side walls of front and rear side plates of the main machine shell 100, two loading support rods 70 are fixed on the left side walls of the middle parts of the two outer cover bodies 300, loading transverse shafts 80 are mounted on the two loading support rods 70, and loading roller bodies 81 are fixed in the middle parts of the loading transverse shafts 80;
the left side walls of the two outer cover bodies 300 above the two loading support rods 70 are respectively fixed with an inward folding support plate 90, two lower transverse rods 91 are arranged between the lower parts of the two inward folding support plates 90, two upper transverse rods 92 are arranged between the upper parts of the two inward folding support plates 90, two sliding connecting blocks 93 are inserted into one of the lower transverse rods 91, two oblique rods of a bending guide 94 are fixed on the two sliding connecting blocks 93, the other lower transverse rod 91 is inserted into a guide slot arranged on the bottom surface of the two sliding connecting blocks 93, a lower fixing block 931 is clamped in the guide slot of the sliding connecting blocks 93, the lower transverse rods 91 are clamped between the lower fixing block 931 and the top surface of the guide slot, two upper sliding connecting blocks 95 are inserted into one of the upper transverse rods 92, the top surfaces of the two upper sliding connection blocks 95 are provided with upper guide slots, the other upper transverse rod 92 is inserted into the upper guide slots, an upper fixing block 951 is clamped in each upper guide slot, the upper transverse rod 92 is clamped between the upper fixing block 951 and the bottom surface of each upper guide slot, oblique guide plates 952 are fixed at the lower parts of the two upper sliding connection blocks 95, the two oblique guide plates 952 are positioned right above the bending guide piece 94 and matched with the bending guide piece 94, the left ends of the two oblique guide plates 952 are far away, the right ends of the two oblique guide plates 952 are close to each other and correspond to the adsorption cutting wheel 10 arranged in the host shell 100, and the two ends of the two upper transverse rods 92 and the two lower transverse rods 91 are fixed on the two inward-bending support plates 90;
The adsorption cutting wheel 10 comprises two end plates 11 and an outer sleeve 12, two ends of the outer sleeve 12 are fixed on the two end plates 11, a main shaft 13 is fixed in the middle of the two end plates 11, two ends of the main shaft 13 are hinged on the front side plate and the rear side plate of the main machine shell 100 through bearings, a central hole 131 extending towards the front end is arranged in the middle of the rear end of the main shaft 13, the central hole 131 is communicated with a side through hole 132 formed on the side wall of the main shaft 13, a plurality of outer adsorption connecting plates 121 with adsorption through holes 1211 formed on the outer side wall of the outer sleeve 12, a plurality of side adsorption connecting plates 122 with adsorption through holes 1211 formed on the side wall, a plurality of transition connecting plates and a plurality of cutters 123 are formed on the outer side wall of the outer sleeve 12, one outer adsorption connecting plate 121, one transition connecting plate 122 and a plurality of side adsorption connecting plates 122 are uniformly distributed on the outer side wall of the outer sleeve 12, two sides of the transition connecting plates 121 and two sides of the outer adsorption connecting plates 121 are respectively provided with side adsorption connecting plates 122, a plurality of middle transition through holes 125 are formed between the side adsorption connecting plates 122 and the transition connecting plates 121 or the outer adsorption connecting plates 121, a plurality of middle transition through holes 125 are formed on the outer side transition through holes 125 and the middle through holes 125 are communicated with the middle through holes 125 and are communicated with the middle through holes 125;
The left side of the upper part of the adsorption cutting wheel 10 is provided with a double-slotting cutter roller body 14, the middle part below the adsorption cutting wheel 10 is provided with a single-slotting cutter roller body 15, two ends of the double-slotting cutter roller body 14 and the single-slotting cutter roller body 15 are hinged on the front side plate and the rear side plate of the main machine shell 100 through bearings, the double-slotting cutter roller body 14 and the single-slotting cutter roller body 15 are close to the adsorption cutting wheel 10, and slotting cutters of the double-slotting cutter roller body 14 and the single-slotting cutter roller body 15 correspond to the slots 124;
the right part of the suction cutting wheel 10 is provided with a middle conveying wheel 20, the middle conveying wheel 20 comprises a conveying main shaft 21, two ends of the conveying main shaft 21 are hinged on the front side plate and the rear side plate of the main machine shell 100 through bearings, a plurality of transition grabbing blocks 22 are fixed on the outer side wall of the conveying main shaft 21, a plurality of transition suction through holes 221 are formed on the outer wall surface of the transition grabbing blocks 22, a conveying center hole 211 extending towards the front part is formed in the middle part of the rear end of the conveying main shaft 21, a plurality of conveying side through holes 212 are formed on the inner side wall of the conveying center hole 211, the conveying side through holes 212 are communicated with the transition suction through holes 221, the outer wall surface of the transition grabbing blocks 22 are matched with the suction cutting wheel 10, grabbing slots 222 are formed on the outer side wall of the transition grabbing blocks 22 (a plurality of transition grabbing blocks 22 can be fixed on the outer side wall of the conveying main shaft 21, two adjacent transition grabbing blocks 22 are arranged in the axial direction of the same side, and grabbing slots 222 are formed between the two transition grabbing blocks 22 which are axially adjacent to each other);
A folding grabbing mechanism 30 is arranged on the right side of the carrying main shaft 21, two sides of a folding bottom fixing plate 31 of the folding grabbing mechanism 30 are fixed on the front side plate and the rear side plate of the main machine shell 100, and a supporting plate 50 is fixed on the front part and the rear part of the bottom surface of the folding bottom fixing plate 31;
the front end of the main shaft 13 extends out of the front side plate of the main machine shell 100 and is fixed with a main gear 133, the front ends of the double-slotting cutter roller body 14 and the single-slotting cutter roller body 15 extend out of the front side plate of the main machine shell 100 and are fixed with a pinion gear 16, the front end of the carrying main shaft 21 extends out of the front side plate of the main machine shell 100 and is fixed with a pinion gear 23, the pinion gear 23 and the pinion gear 16 are meshed with the main gear 133, a motor horizontal plate 40 is fixed on the front wall surface of the front side plate of the main machine shell 100, a main motor 41 is fixed on the top surface of the motor horizontal plate 40, a main driving wheel 42 is fixed on an output shaft of the main motor 41, and the main driving wheel 42 drives the main gear 133 to operate.
Further, a fan base is fixed on the rear wall surface of the rear side plate of the main housing 100, the air suction ventilator 60 is fixed on the fan base, the west wind end of the air suction ventilator 60 is communicated with the central hole of the main shaft 13, the air outlet pipe of the air suction ventilator 60 is communicated with the bottom of the air outlet connecting pipe 700 fixed on the upper part of the rear wall surface of the rear side plate of the main housing 100 through a ventilation pipe (not shown in the drawing), the rear end of the carrying main shaft 21 extends out of the rear side plate of the main housing 100 and is hinged with an air suction connecting pipe (not shown in the drawing) through a bearing, one end of the air suction connecting pipe is communicated with the carrying central hole 211, and the other end of the air suction connecting pipe is communicated with a side communication pipe 710 formed on the lower side wall of the air outlet connecting pipe 700.
Further, the folding grabbing mechanism 30 includes a folding bottom fixing plate 31, two moving guide rods 32 are arranged below the folding bottom fixing plate 31, two ends of each moving guide rod 32 are fixed on left and right lower end plates fixed on the bottom surface of the folding bottom fixing plate 31, two sliding sleeves 33 are installed on the two moving guide rods 32 through linear bearings, the two sliding sleeves 33 are fixed on a moving connecting bottom plate 34, a middle transmission main shaft 35 is hinged on a front side plate of the main machine shell 100 through bearings, an eccentric wheel 351 is fixed at the rear end of the middle transmission main shaft 35, a moving rod 352 is hinged at the edge of the eccentric wheel 351, the end part of each moving rod 352 is hinged on the side wall of one sliding sleeve 33, the front end of the middle transmission main shaft 35 extends out of the front side plate of the main machine shell 100 and is fixed with a moving gear 36, and the moving gear 36 is meshed with the auxiliary gear 23;
the two vertical moving plates 37 are fixed on the moving connection bottom plate 34, the two vertical moving plates 37 are inserted and sleeved in the left-right extending moving slots 311 formed on the folding bottom fixing plate 31, the top surface of the front vertical moving plate 37 is fixed with a first grabbing plate 371, the first grabbing plate 371 is inserted and sleeved in a moving guide slot formed on the guide main plate 312 fixed on the top surface of the left end of the folding bottom fixing plate 31, the first grabbing plate 371 corresponds to the corresponding grabbing slot 222, the upper end of the other vertical moving plate 37 is fixed with a second pushing plate 372, and the second pushing plate 372 is positioned at the rear side of the middle part of the main guide frame 313 formed in the middle part of the guide main plate 312;
An outer connecting plate 38 is fixed on the front wall surface of the front side plate of the host housing 100, a right-angle gear steering device 381 is fixed on the outer connecting plate 38, a steering transmission gear 382 is fixed on the transverse shaft of the right-angle gear steering device 381, a pinion 23 drives the steering transmission gear 382 to rotate, a steering wheel 383 is fixed on the vertical shaft of the right-angle gear steering device 381, a push rod is hinged to the bottom surface of the steering wheel 383, the other end of the push rod is hinged to a push block 385, the push block 385 is inserted into a horizontal push rod 384, one end of the horizontal push rod 384 is fixed on a connecting block fixed on the outer connecting plate 38, the other end of the horizontal push rod 384 is inserted into a side slot formed in the front side plate of the host housing 10, a third folding push plate 39 is fixed on the end of the push block 385, the third folding push plate 39 is inserted into a side slot formed in the front side plate of the host housing 10, and the rear end of the third folding push plate 39 faces the right of the main guide frame 313.
Further, a feeding conveying wheel 51 is arranged at the left end between the front supporting plate 50 and the rear supporting plate 50, a feeding conveying tensioning wheel 52 is arranged below the right part of the feeding conveying wheel 51, an upper feeding conveying wheel 53 is arranged at the upper part of the right end between the front supporting plate 50 and the rear supporting plate 50, a lower feeding conveying wheel 54 is arranged at the lower part of the right end between the front supporting plate 50 and the rear supporting plate 50, a main feeding conveying wheel 55 is arranged in the middle of the right end between the front supporting plate 50 and the rear supporting plate 50, the feeding conveying wheel 51, the feeding conveying wheel 52, the upper feeding conveying wheel 53, the lower feeding conveying wheel 54 and the main feeding conveying wheel 55 are all hinged on the two supporting plates 50 through bearings, a first conveying belt 56 is sequentially tensioned on the feeding conveying wheel 51, the upper feeding conveying wheel 53 and the main feeding conveying wheel 55, a second conveying belt 57 is tensioned on the feeding conveying wheel 52 and the lower feeding conveying wheel 54, a part of the first conveying belt 56 above the lower feeding conveying wheel 54 is close to the second conveying belt 57 above the feeding conveying tensioning wheel 52, and a second pushing plate 57 is opposite to the left conveying wall of the lower conveying wheel 54;
The bottom surfaces of the left parts of the front and rear two support plates 50 are provided with grooves 501, the upper parts of the outer side walls of the bottom turnover plates 58 are fixedly provided with hinge shafts 581, two ends of each hinge shaft 581 are hinged on lower connecting blocks fixed on the bottom surfaces of the grooves 501, the left outer side walls of the support plates 50 are hinged with turnover cylinders 582, push rods of the turnover cylinders 582 are vertically downward and hinged on hinge blocks fixed on the middle parts of the top surfaces of the hinge shafts 581, the inner ends of the two bottom turnover plates 58 are positioned under the lower belt bodies of the first conveyor belts 56 between the blanking conveying wheels 51 and the blanking conveying tension wheels 52, upper pressing plates 59 are arranged above the upper belt bodies of the first conveyor belts 56 right above the inner ends of the two bottom turnover plates 58, the upper pressing plates 59 are fixed on the bottom surfaces of push plates 592 fixed on the bottom ends of push rods of the blanking pushing cylinders 591, and the blanking pushing cylinders 591 are fixed on mounting connecting plates 502 fixed on the inner side walls of the left end of the support plates 50 on one side.
An upper guide rod 593 is fixed on the top surface of the push plate 592, and the upper guide rod 593 is inserted into a guide through hole formed in the guide block 503 fixed on the mounting connection plate 502.
Further, a plurality of tensioning transition wheels 504 are arranged between the front support plate 50 and the rear support plate 50, two ends of the tensioning transition wheels 504 are hinged between the two support plates 50 through bearings, and a plurality of tensioning transition wheels 504 are tensioned on the first conveyor belt 56 and the second conveyor belt 57.
Further, a bending tension adjusting rod 551 is further hinged on the rotating shaft of the main feeding conveying wheel 55, an adjusting wheel 552 is hinged at the end of the bending tension adjusting rod 551, and the adjusting wheel 552 is tensioned on the first conveying belt 56.
Further, the middle parts of the front and rear support plates 50 are provided with oblique conveying support plates 505, the front side wall and the rear side wall of the oblique conveying support plates 505 are fixed on the side connecting blocks fixed on the inner side walls of the corresponding support plates 50, and the part of the first conveying belt 56 at the top surface of the oblique conveying support plates 505 and the part of the second conveying belt 57 at the top surface of the oblique conveying support plates 505 are close to each other.
Further, a horizontal guide block 386 is fixed on the side wall of the pushing block 385, and the horizontal guide block 386 is inserted into a guide chute of the moving guide block 101 fixed on the front wall surface of the front side plate of the main body casing 100;
the first grabbing plate 371 has a plurality of raised teeth on its right side wall and the third folding push plate 39 has a plurality of raised teeth on its rear wall.
Further, roller bodies 17 are arranged on the left and right sides of the lower part of the adsorption cutting wheel 10, two ends of the roller bodies 17 are hinged on the front and rear side plates of the main machine shell 100 through bearings, the outer wall surfaces of the roller bodies 17 are close to the outer wall surfaces of the adsorption cutting wheel 10, the two roller bodies 17 are positioned on two sides of the single slotting cutter roller body 15, one end of the roller body 17 extends out of the front side plate of the main machine shell 100 and is fixedly provided with a rolling gear 171, the rolling gear 171 is meshed with the main gear 133, the front end of the double slotting cutter roller body 14 is fixedly provided with a driving wheel 149, and a driving belt (not shown in the drawing) is tensioned on the driving wheel 149 and the main driving wheel 42;
A slotting tool is fixed on one side of the single slotting tool roll body 15, which is a rotating roll, and slotting tools are fixed on the left and right sides of the double slotting tool roll body 14, which is a rotating roll;
a plurality of side end connection blocks are fixed on the end face of the end plate 11, folding guide rods 111 are fixed on the side end connection blocks, and the outer wall face of the outer adsorption connection plate 121 of the outer sleeve 12 between two adjacent cutters 123 is close to the two folding guide rods 111.
Further, the pinion 23 is engaged with a transition transmission gear hinged to the front wall surface of the front side plate of the main body case 100 through a bearing, and the transition transmission gear is engaged with a steering transmission gear 382.
The bending guide 94 includes two diagonal rods and an upper transverse rod, the two upper ends of the two diagonal rods are close to each other and are formed at the two ends of the upper transverse rod, the two lower ends of the two diagonal rods are far away, and the upper transverse rod is close to the two diagonal guide plates 952;
two tensioning rollers 96 are arranged between the middle parts of the two inward-folding support plates 90, one tensioning roller 96 is arranged at the lower part of the two inward-folding support plates 90, and two ends of the three tensioning rollers 96 are hinged on the two inward-folding support plates 90 through bearings.
A placement block 71 is fixed on the top surfaces of the left ends of the two loading support rods 70, a placement groove 72 is formed in the middle of the top surface of the placement block 71, two ends of a loading transverse shaft 80 are inserted into the placement groove 72, two rollers 73 are hinged to the outer side walls of the two placement blocks 71, and the side walls of the end parts of the loading transverse shaft 80 are pressed against the corresponding two rollers 73;
A transmission adjusting plate 74 is fixed on the outer side wall of one of the placement blocks 71, two adjusting gears 75 are hinged on the transmission adjusting plate 74, the two adjusting gears 75 are meshed, one end of a charging transverse shaft 80 extends out of the placement block 71 and is fixedly provided with a transmission adjusting gear 82 and a guide disc 83, the transmission adjusting gear 82 is meshed with one of the adjusting gears 75, one end of a rotating shaft of one of the rollers 73 on the placement block 71 is fixedly provided with a limiting guide wheel 76, and the guide disc 83 is inserted into an annular groove formed in the outer side wall of the limiting guide wheel 76.
A main guide roller 200 is arranged above the adsorption cutting wheel 10, two ends of the main guide roller 200 are hinged on the front side plate and the rear side plate of the main machine shell 100 through bearings, one end of the main guide roller 200 extends out of the front side plate of the main machine shell 100 and is fixedly provided with an pouring gear 201, the pouring gear 201 is meshed with a pouring transmission gear 202 hinged on the front wall surface of the front side plate of the main machine shell 100, and the pouring transmission gear 202 is meshed with the main gear 133.
In this embodiment, a driving motor is fixed on the outer sidewall of one of the support plates 50, and drives the upper feeding conveyor wheel 53 and the lower feeding conveyor wheel 54 to operate, and the driving manner and the connection manner are conventional, so that the driving motor is not shown in the drawings and will not be described in detail.
Working principle: the gauze roll is installed in the loading roller 81, one end of the gauze roll is pulled out and wound in all the tensioning rollers 96, finally, the gauze roll stretches out from between the upper transverse rod of the bending guide 94 and the two inclined guide plates 952 and winds in the main guide roller 200, the main guide roller 200 runs through the main motor 41, the gauze runs through the main guide roller 200 so as to be guided to rotate along the adsorption cutting wheel 10, wherein the middle part of the gauze is pressed against the upper transverse rod of the bending guide 94 when passing between the upper transverse rod of the bending guide 94 and the two inclined guide plates 952, two sides of the gauze are obliquely pressed against the two inclined rods of the bending guide 94, and by the pressing of the two inclined guide plates 952, when being conveyed to the main guide roller 200, the two sides of the gauze are folded, the first diagram of fig. 12 is a simple diagram of the gauze for bending the front and rear side walls, and fig. 19 is a cross-sectional diagram of the first diagram of fig. 12, wherein the gauze is automatically meshed with the transmission adjusting gear 75 when being conveyed, the gauze is automatically meshed with the transmission adjusting gear 82 to prevent the loading roller 81 from rotating, and the loading roller is prevented from being rotated when being conveyed;
The suction ventilator 60 operates to adsorb the gauze to the corresponding external adsorption connection plate 121, the adsorption cutting wheel 10 cuts the gauze by the cutter 123 to cut the gauze, the cut gauze piece is pressed against the corresponding two folding guide rods 111, as the adsorption cutting wheel 10 rotates and the double-slotting cutter roller 14 passes through, the double-slotting cutter roller 14 automatically rotates, one slotting cutter of the double-slotting cutter roller 14 is pressed against the gauze piece and is inserted into the corresponding slot 124, the inserted end of one side of the gauze piece is adsorbed by the side adsorption connection plate 122, meanwhile, the corresponding side folding guide rod 111 blocks the gauze piece, as the adsorption cutting wheel 10 rotates, one side of the inserted end of the gauze piece is bent and pressed against the middle part of the gauze piece, and is adsorbed by the external adsorption connection plate 121, and then, as the adsorption cutting wheel 10 rotates and the double-slotting cutter roller 14 rotates, the slotting cutter of the other side of the double-slotting cutter roller 14 is pressed against the position of the gauze piece near the other end to be inserted into the corresponding slot 124, and the gauze piece is pressed against the middle part of the other side of the gauze piece, as before, and the gauze piece is bent at the third step 12 is completed;
Then, as the adsorption cutting wheel 10 rotates, when passing through the rotating single cutter roll body 15, the cutter passing through the single cutter roll body 15 is pressed against the middle of the gauze piece folded at both ends, and the pressed end is inserted into the corresponding slot 124, so that the end is adsorbed by the corresponding side adsorption connection plate 122, and as the adsorption cutting wheel 10 rotates through the rotating roll body 17 of the right lower part of the adsorption cutting wheel 10, the gauze piece folded at both ends is folded in half centering on the middle and adsorbed on the outer adsorption connection plate 121, completing the figure at the fourth step in fig. 12, and then, the transportation is continued by the operation of the adsorption cutting wheel 10;
the air suction pipe is hinged to the rear side plate of the main machine casing 100 through a bearing, one end of the air suction pipe is communicated with the conveying center hole 211, the other end of the air suction pipe is communicated with a side through pipe 710 formed on the lower side wall of the air outlet connecting pipe 700, the air suction center hole 211 is made to be negative pressure when the air suction ventilator 60 is out of air, at the moment, the transition grabbing block 22 is adsorbed, the transition grabbing block 22 is made to be close to the folded gauze piece along with the rotation of the main machine shaft 21, the folded gauze piece is adsorbed on the outer wall surface of the transition grabbing block 22 due to the adsorption force of the transition grabbing block 22 being larger than that of the outer adsorption connecting plate 121, and the folded gauze piece is moved to the left side of the guide main plate 312 along with the movement of the transition grabbing block 22, at this time, the first grabbing plate 371 has been protruded out of the guide main plate 312 and is located under the corresponding grabbing slot 222, such that the first grabbing plate 371 is protruded into the grabbing slot 222 and is located at the left side of the folded gauze piece by the movement of the transition grabbing block 22, and then, as the eccentric 351 rotates, the first grabbing plate 371 is moved rightward, such that the folded gauze piece is grabbed and bent and moved rightward through the moving guide slot provided on the guide main plate 312, and the gauze piece at this time has been in the pattern of the fifth step of fig. 12, and when the middle reaches the rear of the third folding push plate 39, the third folding push plate 39 is protruded backward, such that the newly folded gauze piece is folded again and pushed to the right side of the second push plate 372, and the last gauze piece at this time is in the pattern of the last step of fig. 12;
By right-shifting the second pushing plate 372, the final gauze piece is pushed to the right against the second conveyor belt 57 at the lower part of the regulating wheel 552 (the first grabbing plate 371 and the second pushing plate 372 are set to be simultaneously shifted), conveyed by the second conveyor belt 57, so that the folded gauze clamped between the second conveyor belt 57 and the first conveyor belt 56 is shifted to the left, and is moved to the left along the oblique conveying support plate 505 until being moved to the upper part of the inner ends of the two bottom turning plates 58, and is separated from the second conveyor belt 57, then pushed by the push rod of the blanking pushing cylinder 591, so that the upper pressing plate 59 is pressed against the first conveyor belt 26 and presses the first conveyor belt 26 downwards, at this time, the bending tension regulating rod 551 is rotated, the tension of the first conveyor belt 26 is regulated, the folded gauze under the first conveyor belt 26 is pressed down against the top surfaces of the inner ends of the two bottom turning plates 58, and the two bottom turning plates 58 are retracted by the push rod 582 of the turning cylinder, so that the folded gauze under the first conveyor belt 26 is pressed down, and the folded gauze is completely pressed down by the second conveyor belt 56, and the folded gauze is completely pressed down.
In the embodiment, all the operation steps are realized by adopting gear transmission, and the corresponding steps are realized by stable connection in front and back, so that the folding operation is good in effect, high in efficiency and accurate in folding operation.
Finally, the above embodiments are only for illustrating the invention, not for limiting it, and various changes and modifications can be made by one skilled in the relevant art without departing from the spirit and scope of the invention, so that all equivalent technical solutions are also within the scope of the invention, which is defined by the claims.
Claims (8)
1. A medical gauze folder, includes host computer casing (100), its characterized in that: an outer cover body (300) is fixed on the outer side walls of the front side plate and the rear side plate of the main machine shell (100), two loading support rods (70) are fixed on the left side wall of the middle part of the two outer cover bodies (300), loading transverse shafts (80) are installed on the two loading support rods (70), and a loading roller body (81) is fixed in the middle part of each loading transverse shaft (80);
the left side walls of the two outer cover bodies (300) above the two loading support rods (70) are respectively fixed with an inward folding support plate (90), two lower transverse rods (91) are arranged between the lower parts of the two inward folding support plates (90), two upper transverse rods (92) are arranged between the upper parts of the two inward folding support plates (90), two sliding connection blocks (93) are inserted into one of the lower transverse rods (91), two oblique rods of a bending guide piece (94) are fixed on the two sliding connection blocks (93), the other lower transverse rod (91) is inserted into a guide slot arranged on the bottom surface of the two sliding connection blocks (93), a lower fixing block (931) is clamped in the guide slot of the sliding connection blocks (93), the lower transverse rod (91) is clamped between the lower fixing block (931) and the top surface of the guide slot, the two upper sliding connection blocks (95) are inserted into one of the upper transverse rods (92), the top surfaces of the two upper sliding connection blocks (95) are provided with upper guide slots, the other upper transverse rods (92) are inserted into the upper guide slots, the guide slots are clamped in the guide slots, the upper fixing blocks (951) are clamped between the upper fixing blocks (951) and the upper fixing blocks (95) and the upper fixing blocks (951), the two oblique guide plates (952) are positioned right above the bending guide piece (94) and are matched with the bending guide piece (94), the left ends of the two oblique guide plates (952) are far away, the right ends of the two oblique guide plates (952) are close to each other and correspond to the adsorption cutting wheel (10) arranged in the main machine shell (100), and the two ends of the two upper transverse rods (92) and the two lower transverse rods (91) are fixed on the two inward-folding support plates (90);
The adsorption cutting wheel (10) comprises two end plates (11) and an outer sleeve (12), two ends of the outer sleeve (12) are fixed on the two end plates (11), a main shaft (13) is fixed in the middle of the two end plates (11), two ends of the main shaft (13) are hinged on the front side plate and the rear side plate of a main machine shell (100) through bearings, a central hole (131) extending towards the front end is arranged in the middle of the rear end of the main shaft (13), the central hole (131) is communicated with side through holes (132) formed in the side wall of the main shaft (13), a plurality of outer adsorption connecting plates (121) with adsorption through holes (1211) formed in the outer wall surface are fixed on the outer side wall of the outer sleeve (12), a plurality of side adsorption connecting plates (122) with adsorption through holes (1211) formed in the side wall surface are formed in the outer adsorption connecting plates, a plurality of transition connecting plates and a plurality of cutters (123), the outer adsorption connecting plates (121), the side adsorption connecting plates (122) and the cutters (123) are uniformly distributed on the outer side walls of the outer connecting plates (121), a transition connecting plate (122) is arranged between the two adjacent side connecting plates (123), the transition connecting plates (122) are formed between the two side adsorption connecting plates (122) and the outer connecting plates (122), the outer sleeve (12) is provided with a plurality of middle transition through holes (125), the middle transition through holes (125) are communicated with the side through holes (132), and the adsorption through holes (1211) are communicated with the middle transition through holes (125);
The left side of the upper part of the adsorption cutting wheel (10) is provided with a double-slotting cutter roller body (14), the middle part of the lower part of the adsorption cutting wheel (10) is provided with a single-slotting cutter roller body (15), two ends of the double-slotting cutter roller body (14) and the single-slotting cutter roller body (15) are hinged on the front side plate and the rear side plate of the host shell (100) through bearings, the double-slotting cutter roller body (14) and the single-slotting cutter roller body (15) are close to the adsorption cutting wheel (10), and slotting cutters of the double-slotting cutter roller body (14) and the single-slotting cutter roller body (15) correspond to the slots (124);
the right part of the adsorption cutting wheel (10) is provided with a middle conveying wheel (20), the middle conveying wheel (20) comprises a conveying main shaft (21), two ends of the conveying main shaft (21) are hinged to the front side plate and the rear side plate of the main machine shell (100) through bearings, a plurality of transition grabbing blocks (22) are fixed on the outer side wall of the conveying main shaft (21), a plurality of transition adsorption through holes (221) are formed on the outer wall surface of the transition grabbing blocks (22), a conveying center hole (211) extending towards the front part is formed in the middle of the rear end of the conveying main shaft (21), a plurality of conveying side through holes (212) are formed on the inner side wall of the conveying center hole (211), the conveying side through holes (212) are communicated with the transition adsorption through holes (221), the outer wall surface of the transition grabbing blocks (22) are matched with the adsorption cutting wheel (10), and grabbing slots (222) are formed on the outer side wall of the transition grabbing blocks (22).
The right side of the conveying main shaft (21) is provided with a folding grabbing mechanism (30), two sides of a folding bottom fixing plate (31) of the folding grabbing mechanism (30) are fixed on a front side plate and a rear side plate of the main machine shell (100), and a first supporting plate (50) is fixed at the front part and the rear part of the bottom surface of the folding bottom fixing plate (31);
the front end of the main shaft (13) extends out of the front side plate of the main machine shell (100) and is fixedly provided with a main gear (133), the front ends of the double-slotting cutter roller body (14) and the single-slotting cutter roller body (15) extend out of the front side plate of the main machine shell (100) and are fixedly provided with a sub gear (16), the front end of the conveying main shaft (21) extends out of the front side plate of the main machine shell (100) and is fixedly provided with a sub gear (23), the sub gear (23) and the sub gear (16) are meshed with the main gear (133), the front wall surface of the front side plate of the main machine shell (100) is fixedly provided with a motor horizontal plate (40), the top surface of the motor horizontal plate (40) is fixedly provided with a main motor (41), the output shaft of the main motor (41) is fixedly provided with a main driving wheel (42), and the main driving wheel (42) drives the main gear (133) to run;
a fan base is fixed on the rear wall surface of the rear side plate of the main machine shell (100), an air suction ventilator (60) is fixed on the fan base, the west wind end of the air suction ventilator (60) is communicated with a central hole of a main shaft (13), an air outlet pipe of the air suction ventilator (60) is communicated with the bottom of an air outlet connecting pipe (700) fixed on the upper part of the rear wall surface of the rear side plate of the main machine shell (100), the rear end of a carrying main shaft (21) extends out of the rear side plate of the main machine shell (100) and is hinged with an air suction connecting pipe through a bearing, one end of the air suction connecting pipe is communicated with a carrying central hole (211), and the other end of the air suction connecting pipe is communicated with a side communication pipe (710) formed on the side wall of the lower part of the air outlet connecting pipe (700);
The folding grabbing mechanism (30) comprises a folding bottom fixing plate (31), two movable guide rods (32) are arranged below the folding bottom fixing plate (31), two ends of each movable guide rod (32) are fixed on left and right lower end plates fixed on the bottom surface of the folding bottom fixing plate (31), two sliding sleeves (33) are arranged on the two movable guide rods (32) through linear bearings, the two sliding sleeves (33) are fixed on a movable connecting bottom plate (34), a middle transmission main shaft (35) is hinged on the front side plate of the main machine shell (100) through bearings, an eccentric wheel (351) is fixed at the rear end of the middle transmission main shaft (35), a movable rod (352) is hinged on the side wall of one sliding sleeve (33), the front end of the middle transmission main shaft (35) extends out of the front side plate of the main machine shell (100) and is fixed with a movable gear (36), and the movable gear (36) is meshed with the auxiliary gear (23);
two vertical moving plates (37) are fixed on the moving connecting bottom plate (34), the two vertical moving plates (37) are inserted and sleeved in left and right extending moving slots (311) formed in the folding bottom fixing plate (31), a first grabbing plate (371) is fixed on the top surface of the front vertical moving plate (37), the first grabbing plate (371) is inserted and sleeved in a moving guide slot formed in a guide main plate (312) fixed on the top surface of the left end of the folding bottom fixing plate (31), the first grabbing plate (371) corresponds to the corresponding grabbing slot (222), a second pushing plate (372) is fixed at the upper end of the other vertical moving plate (37), and the second pushing plate (372) is positioned on the rear side of the middle part of a main guide frame (313) formed in the middle of the guide main plate (312);
An outer connecting plate (38) is fixed on the front wall surface of the front side plate of the host shell (100), a right-angle gear steering device (381) is fixed on the outer connecting plate (38), a steering transmission gear (382) is fixed on the transverse shaft of the right-angle gear steering device (381), a pinion (23) drives the steering transmission gear (382) to rotate, a steering wheel (383) is fixed on the vertical shaft of the right-angle gear steering device (381), a push rod is hinged to the bottom surface of the steering wheel (383), the other end of the push rod is hinged to a push block (385), the push block (385) is inserted and sleeved in a horizontal push rod (384), one end of the horizontal push rod (384) is fixed on a connecting block fixed on the outer connecting plate (38), the other end of the horizontal push rod (384) is inserted and sleeved in a side slot arranged on the front side plate of the host shell (100), a third folding push plate (39) is fixed at the end of the push block (385), and the third folding push plate (39) is inserted and sleeved in the side slot arranged on the front side plate of the host shell (100), and the rear end of the third folding push plate (39) faces the right side frame (313).
2. The medical gauze folder as defined in claim 1, wherein: a blanking conveying wheel (51) is arranged at the left end between the front first supporting plate (50) and the rear first supporting plate (50), a blanking conveying tensioning wheel (52) is arranged below the right part of the blanking conveying wheel (51), an upper feeding conveying wheel (53) is arranged at the upper part of the right end between the front first supporting plate (50) and the rear first supporting plate (50), a lower feeding conveying wheel (54) is arranged at the lower part of the right end between the front first supporting plate (50) and the rear first supporting plate (50), a main feeding conveying wheel (55) is arranged in the middle of the right end between the front first supporting plate and the rear first supporting plate (50), the blanking conveying wheel (51), a blanking conveying tensioning wheel (52), an upper feeding conveying wheel (53), a lower feeding conveying wheel (54) and a main feeding conveying wheel (55) are hinged on the two first supporting plates (50) through bearings, a first conveying belt (56) is sequentially tensioned on the blanking conveying wheel (51), the upper feeding conveying wheel (53) and the lower conveying wheel (54) are tensioned on the second conveying belt (57), and the second conveying belt (57) is positioned on the second conveying wheel (54) and is close to the upper conveying plate (54) of the second conveying belt (54);
The bottom surfaces of the left parts of the front and rear first support plates (50) are provided with grooves (501), the upper parts of the outer side walls of the bottom overturning plates (58) are fixedly provided with hinging shafts (581), the two ends of each hinging shaft (581) are hinged to lower connecting blocks fixedly arranged on the bottom surfaces of the grooves (501), the left outer side walls of the first support plates (50) are hinged with overturning cylinders (582), push rods of the overturning cylinders (582) vertically downwards and are hinged to hinging blocks fixedly arranged in the middle of the top surfaces of the hinging shafts (581), the inner ends of the two bottom overturning plates (58) are positioned under lower parts of first conveying belts (56) between a blanking conveying wheel (51) and a blanking conveying tensioning wheel (52), upper pressing plates (59) are arranged above upper parts of upper belt bodies of first conveying belts (56) right above the inner ends of the two bottom overturning plates (58), push rods (592) fixedly arranged on the bottom surfaces of push rods of the blanking pushing cylinders (591), and the inner side walls (502) fixedly arranged on the first side of the left support plates (50);
an upper guide rod (593) is fixed on the top surface of the push plate (592), and the upper guide rod (593) is inserted into a guide through hole formed in a guide block (503) fixed on the installation connecting plate (502).
3. The medical gauze folder as defined in claim 1, wherein: a plurality of tensioning transition wheels (504) are arranged between the front first supporting plate (50) and the rear first supporting plate (50), two ends of each tensioning transition wheel (504) are hinged between the two first supporting plates (50) through bearings, and a plurality of tensioning transition wheels (504) are tensioned on each of the first conveying belt (56) and the second conveying belt (57).
4. A medical gauze folder as defined in claim 2, wherein: a bending tension adjusting rod (551) is hinged on the rotating shaft of the main feeding conveying wheel (55), an adjusting wheel (552) is hinged at the end part of the bending tension adjusting rod (551), and the adjusting wheel (552) is tensioned on the first conveying belt (56); the middle parts of the front first support plate (50) and the rear first support plate (50) are provided with oblique conveying support plates (505), the front side wall and the rear side wall of each oblique conveying support plate (505) are fixed on side connecting blocks fixed on the inner side walls of the corresponding first support plates (50), and the parts of the first conveying belts (56) at the top surfaces of the oblique conveying support plates (505) and the parts of the second conveying belts (57) at the top surfaces of the oblique conveying support plates (505) are mutually close;
The side wall of the pushing block (385) is fixedly provided with a horizontal guide block (386), and the horizontal guide block (386) is inserted into a guide chute of a movable guide block (101) fixedly arranged on the front wall surface of the front side plate of the host shell (100);
the right side wall of the first grabbing plate (371) is provided with a plurality of protruding teeth, and the rear wall surface of the third folding pushing plate (39) is provided with a plurality of protruding teeth.
5. The medical gauze folder as defined in claim 1, wherein: the left side and the right side of the lower part of the adsorption cutting wheel (10) are provided with roller bodies (17), two ends of each roller body (17) are hinged to the front side plate and the rear side plate of the main machine shell (100) through bearings, the outer wall surfaces of the roller bodies (17) are close to the outer wall surfaces of the adsorption cutting wheel (10), the two roller bodies (17) are positioned at two sides of the single-slotting cutter roller body (15), one end of each roller body (17) extends out of the front side plate of the main machine shell (100) and is fixedly provided with a rolling gear (171), the rolling gear (171) is meshed with the main gear (133), the front end of the double-slotting cutter roller body (14) is fixedly provided with a driving wheel (149), and a driving belt is tensioned on the driving wheel (149) and the main driving wheel (42);
a slotting tool is fixed on one side of the single slotting tool roll body (15) which is a rotating roll, and slotting tools are fixed on the left side and the right side of the double slotting tool roll body (14) which is the rotating roll;
A plurality of side end connecting blocks are fixed on the end face of the end plate (11), folding guide rods (111) are fixed on the side end connecting blocks, and the outer wall face of an outer adsorption connecting plate (121) of an outer sleeve (12) between two adjacent cutters (123) is close to the two folding guide rods (111).
6. The medical gauze folder as defined in claim 1, wherein: the pinion (23) is meshed with a transition transmission gear hinged on the front wall surface of the front side plate of the main machine shell (100) through a bearing, and the transition transmission gear is meshed with a steering transmission gear (382).
7. The medical gauze folder as defined in claim 1, wherein: the bending guide piece (94) comprises two inclined rods and an upper transverse rod, the two upper ends of the two inclined rods are close to each other and are formed at the two ends of the upper transverse rod, the two lower ends of the two inclined rods are far away from each other, and the upper transverse rod is close to the two inclined guide plates (952);
two tensioning rollers (96) are arranged between the middle parts of the two inward-folding support plates (90), one tensioning roller (96) is arranged at the lower part of the two inward-folding support plates (90), and two ends of the three tensioning rollers (96) are hinged to the two inward-folding support plates (90) through bearings.
8. The medical gauze folder as defined in claim 1, wherein: a placement block (71) is fixed on the top surfaces of the left ends of the two loading support rods (70), a placement groove (72) is formed in the middle of the top surface of the placement block (71), two ends of a loading transverse shaft (80) are inserted into the placement groove (72), two rollers (73) are hinged to the outer side walls of the two placement blocks (71), and the end side walls of the loading transverse shaft (80) are pressed against the corresponding two rollers (73);
one of them is fixed with transmission regulating plate (74) on the lateral wall of piece (71) of placing, it has two regulating gear (75) to articulate on the transmission regulating plate (74), two regulating gear (75) mesh mutually, the one end of feeding horizontal axle (80) stretches out and places piece (71) and be fixed with transmission regulating gear (82) and guide disc (83), transmission regulating gear (82) meshes with one of them regulating gear (75), the one end of the pivot of one of them gyro wheel (73) on placing piece (71) is fixed with spacing leading wheel (76), guide disc (83) plug bush is in the ring channel that the shaping has on the lateral wall of spacing leading wheel (76).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810970438.0A CN108996305B (en) | 2018-08-24 | 2018-08-24 | Medical gauze folder |
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| CN201810970438.0A CN108996305B (en) | 2018-08-24 | 2018-08-24 | Medical gauze folder |
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| CN108996305A CN108996305A (en) | 2018-12-14 |
| CN108996305B true CN108996305B (en) | 2023-09-19 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878834B (en) * | 2019-02-28 | 2021-03-16 | 青岛大学附属医院 | Folding storage device of gauze piece |
| CN110725121B (en) * | 2019-10-22 | 2021-12-07 | 济宁市爱克森服装有限责任公司 | Multifunctional tailoring platform for garment fabric and cloth |
| CN111419549A (en) * | 2020-04-10 | 2020-07-17 | 杭州禄宏康养科技有限公司 | First-aid bandage folding device |
| CN113018000B (en) * | 2021-03-31 | 2022-04-05 | 河南省中医院（河南中医药大学第二附属医院） | Portable gypsum bandage finishing device |
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| GB710868A (en) * | 1951-04-11 | 1954-06-23 | Camco Machinery Ltd | Improvements in or relating to methods of and machines for folding paper sheets |
| CN104986501A (en) * | 2015-07-03 | 2015-10-21 | 绍兴联德机械设备有限公司 | Non-woven fabric slitting, folding and conveying device |
| CN104986610A (en) * | 2015-07-03 | 2015-10-21 | 绍兴联德机械设备有限公司 | Non-woven fabric slitting and folding machine |
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| GB710868A (en) * | 1951-04-11 | 1954-06-23 | Camco Machinery Ltd | Improvements in or relating to methods of and machines for folding paper sheets |
| CN104986501A (en) * | 2015-07-03 | 2015-10-21 | 绍兴联德机械设备有限公司 | Non-woven fabric slitting, folding and conveying device |
| CN104986610A (en) * | 2015-07-03 | 2015-10-21 | 绍兴联德机械设备有限公司 | Non-woven fabric slitting and folding machine |
| CN205132471U (en) * | 2015-11-26 | 2016-04-06 | 厦门市神舟包装机械有限公司 | Clothes hanger packagine machine's unloading stack device |
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Effective date of registration: 20230822 Address after: 312035 Gaobei Industrial Zone, Gaobu Town, Yuecheng District, Shaoxing City, Zhejiang Province Applicant after: ZHENDE MEDICAL Co.,Ltd. Address before: 312035 Gaoma Road, xiaogaobu village, Donghu Town, Yuecheng District, Shaoxing City, Zhejiang Province Applicant before: SHAOXING KHALID MECHANICAL EQUIPMENT CO.,LTD. |
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