CN110103512B - Automatic folding bonding equipment for paper bag bottom surface manufacturing - Google Patents
Automatic folding bonding equipment for paper bag bottom surface manufacturing Download PDFInfo
- Publication number
- CN110103512B CN110103512B CN201910483020.1A CN201910483020A CN110103512B CN 110103512 B CN110103512 B CN 110103512B CN 201910483020 A CN201910483020 A CN 201910483020A CN 110103512 B CN110103512 B CN 110103512B
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- Prior art keywords
- edge
- fixedly connected
- plate
- pressing
- roller
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- 238000004519 manufacturing process Methods 0.000 title abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 238000003825 pressing Methods 0.000 claims description 89
- 238000004026 adhesive bonding Methods 0.000 claims description 26
- 239000003292 glue Substances 0.000 claims description 17
- 238000005096 rolling process Methods 0.000 claims description 16
- 238000001125 extrusion Methods 0.000 claims description 10
- 239000003921 oil Substances 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000010720 hydraulic oil Substances 0.000 claims description 5
- 208000010727 head pressing Diseases 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 238000005056 compaction Methods 0.000 abstract description 3
- 238000010073 coating (rubber) Methods 0.000 description 20
- 229920000297 Rayon Polymers 0.000 description 8
- 239000002390 adhesive tape Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009957 hemming Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/26—Folding sheets, blanks or webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/62—Uniting opposed surfaces or edges; Taping by adhesives
Abstract
The invention belongs to the technical field of paper bag manufacturing equipment, and particularly relates to automatic folding and bonding equipment for manufacturing a paper bag bottom surface. This automatic folding bonding equipment is made to container bag bottom surface has reached and has realized first step pre-compaction effect to container bag e limit through setting up pressure e bag head mechanism, when container bag is rotatory to drive to e limit clamp plate one end through the cylinder, touches the rotatory surface that slides to the lug of ball, will touch the ball and push up the movement, touches ball and drives e limit clamp plate and articulated rotation of e pivot, and then makes the arc piece of e limit clamp plate both sides slide along the inner wall of arc wall in arc wall, and the E edge surface of container bag is pushed down to the one end of e limit clamp plate simultaneously.
Description
Technical Field
The invention relates to the technical field of paper bag manufacturing equipment, in particular to automatic folding and bonding equipment for manufacturing the bottom surface of a paper bag.
Background
Any paper that contains a part of the bag material may be referred to as a paper bag.
At present, the bottom surface of the paper bag is basically manufactured by manpower, and the manual manufacturing mode is low in efficiency and easy to cause larger size deviation in the manufacturing process; the common paper bag manufacturing equipment adopts a pipelining mode, so that the actions are difficult to connect, and the paper bag is easy to tear.
Disclosure of Invention
Based on the technical problems that the existing manual paper bag manufacturing is low in efficiency, large in size deviation, difficult to connect with common equipment in action and easy to tear, the invention provides automatic folding and bonding equipment for paper bag bottom surface manufacturing.
The invention provides automatic folding and bonding equipment for manufacturing the bottom surface of a paper bag, which comprises the paper bag and a fixed shaft, wherein a roller is movably sleeved on the outer surface of the fixed shaft, an e-bag pressing head mechanism is arranged on the outer surface of the middle part of the roller, the e-bag pressing head mechanism comprises an e-edge pressing plate, and the lower surface of one end of the pressing plate is coincided and extruded with the e-edge surface of the paper bag.
The surface of both ends of cylinder all is provided with pressing c along the mechanism, pressing c along the mechanism and including c limit clamp plate, the coincidence extrusion of the c edge surface of the one end lower surface container bag of c limit clamp plate.
The outer surface of the roller is respectively provided with a b-edge turning structure, an f-edge guiding mechanism, a roll-in gluing mechanism, a flanging pressing mechanism and an e-edge folding mechanism along the anticlockwise rotation direction of the roller.
The edge turning structure comprises an edge pressing plate b, and the intersection boundary of the lower surface of one end of the edge pressing plate b and the edge b of the surface a of the paper bag is clamped.
The f-edge guiding mechanism comprises an f-edge arc pressing strip, and the outer surface of the f-edge arc pressing strip is in contact with the inner side surface of the f edge of the paper bag.
The roll-in rubber coating mechanism is including scribbling the adhesive tape, the ef limit of container bag all is provided with the viscose limit, scribble the adhesive tape the surface with the viscose limit roll-in contact of container bag.
The flanging pressing mechanism comprises an f-flanging rotating shaft and a double conveying belt, and the opposite surfaces of the double conveying belt are in transmission connection with the surface of the paper bag.
The e-edge folding mechanism comprises an e-edge folding plate, and the lower surface of one end of the e-edge folding plate is clamped with the upper surface of the bottom of the e-edge of the paper bag.
Preferably, the e-pressing bag head mechanism further comprises a mounting groove, the mounting groove is formed in the outer surface of the middle of the roller, a cushion block is fixedly mounted on the inner wall of the mounting groove, arc grooves are formed in the inner walls of the two sides of the mounting groove, arc blocks are slidably inserted into the inner walls of the arc grooves, e springs are fixedly connected to the inner walls of one ends of the arc grooves, one free ends of the e springs are fixedly connected with the surfaces of the arc blocks, two e rotating shafts are fixedly connected to the surfaces of the arc blocks opposite to each other, the surfaces of the e rotating shafts are slidably sleeved with the surfaces of the e-edge pressing plates, the surfaces of the e-edge pressing plates are L-shaped, one end of the e-edge pressing plates is fixedly connected with a touch ball, bumps are fixedly connected to the surfaces of the fixing shafts, the surfaces of the bumps are slidably connected with the surfaces of the touch ball, e torsion springs are movably sleeved on the surfaces of the e rotating shafts, and the free ends of the e torsion springs are fixedly connected with the surfaces of the arc blocks and the e-edge pressing plates respectively.
Preferably, the pressing c edge mechanism further comprises a groove, the groove is formed in the end faces of the two ends of the roller, the inner wall of the groove is fixedly connected with a c rotating shaft, the surface of the c rotating shaft is in penetrating sliding sleeve joint with the surface of the c-edge pressing plate, a c torsion spring is movably sleeved on the surface of the c rotating shaft, and the free ends of the two ends of the c torsion spring are respectively fixedly connected with the inner wall of the groove and the surface of the c-edge pressing plate.
Preferably, the surface of the c-edge pressing plate is fixedly connected with a c connecting rod, a c bearing is fixedly sleeved at the bottom end of the c connecting rod, the c-edge pressing mechanism further comprises a c track plate, and the outer ring of the c bearing is in rolling connection with the outer surface of the c track plate.
Preferably, the edge turning structure further comprises a b main shaft, wherein the b main shaft is positioned above the roller, a notch disc is fixedly sleeved on the surface of the b main shaft, a rubber block is fixedly connected to a notch of the notch disc through an inner hexagon bolt, and the b edge of the paper bag is in contact extrusion with the upper surface of the rubber block;
the two end faces of the notch disc, which are opposite, are connected with a b auxiliary shaft in a sliding manner through a fixed block, the surface of the b auxiliary shaft is fixedly sleeved with a b square block, the top surface of the b square block is fixedly connected with one end of a b edge pressing plate, the surface of the b auxiliary shaft is movably sleeved with a b torsion spring, and the free ends of the two ends of the b torsion spring are respectively fixedly connected with the surfaces of the b square block and the fixed block.
Preferably, a b connecting rod is fixedly arranged on the surface of the b square block, a b bearing is fixedly sleeved at one end of the b connecting rod, a b track plate is fixedly sleeved on the two end surfaces of the b main shaft through bearings, and the outer ring of the b bearing is in rolling connection with the outer surface of the b track plate;
The clamping ring is fixedly sleeved on the middle surface of the b main shaft through a bolt, the top thread of the clamping ring is connected with a T-shaped rod, and the surface thread of the T-shaped rod is connected with a fixing nut.
Preferably, the f-edge guiding mechanism further comprises an f-rotating shaft, the surface of the f-rotating shaft is fixedly connected with one end of the f-edge arc pressing strip through a hoop, and the surfaces of the two ends of the f-rotating shaft are fixedly connected with edge pressing plates through the hoops.
Preferably, the roll-in rubber coating mechanism further comprises a roll shaft, the outer surface of the roll shaft is fixedly connected with a rubber coating roller, the outer surface of the rubber coating roller is fixedly connected with the surface of a rubber coating strip, a rubber coating nozzle is arranged above the rubber coating strip, a rubber coating sponge is fixedly connected to the bottom of the rubber coating nozzle, and the bottom of the rubber coating sponge is in rolling connection with the upper surface of the rubber coating strip.
Preferably, the two end surfaces of the f-flanging rotating shaft are fixedly connected with U-shaped shafts, and the middle surface of each U-shaped shaft is fixedly sleeved with an f-roller sleeve through a bearing.
Preferably, the e-flanging mechanism further comprises an e-plate mounting groove, wherein the e-plate mounting groove is formed in the inner side wall of the groove, a telescopic groove is formed in the inner bottom wall of the e-plate mounting groove, and an oil cavity is formed in the inner bottom wall of the telescopic groove;
The inner wall of the e-plate mounting groove is in sliding connection with the surface of the e-edge folding plate, the inner wall of the telescopic groove is in sliding connection with a T-shaped plate, one end of the T-shaped plate is fixedly connected with the surface of the e-edge folding plate, the inner wall of the telescopic groove is movably sleeved with an e-return spring, and free ends of two ends of the e-return spring are respectively fixedly connected with the surface of the T-shaped plate and the inner top wall of the telescopic groove;
The inside of oil pocket is provided with hydraulic oil, the bottom inner wall slip grafting of oil pocket has T type roof, the one end of T type roof extends to the inside of cylinder, the fixed axle the fixed surface fixedly connected with e cam, the surface of e cam is connected with the surface roll of T type roof.
The beneficial effects of the invention are as follows:
1. Through setting up pressure e bag head mechanism, reached and realized first step pre-compaction effect to paper bag e limit, when the paper bag was rotatory to drive to e limit clamp plate one end through the cylinder, touch the rotatory surface that slides to the lug of ball, will touch the ball and push up the motion, touch the ball and drive e limit clamp plate and the articulated rotation of e pivot, and then make the arc piece of e limit clamp plate both sides slide along the inner wall in arc groove, the one end of e limit clamp plate pushes down the e edge surface of paper bag simultaneously.
2. Through setting up pressure c along the mechanism, reached after the one end of e limit clamp plate pushes down the e edge surface of container bag, to the effect of the c border of container bag both sides push down the location, after the one end of e limit clamp plate pushes down the e edge surface of container bag, the cylinder continues to rotate for the outer lane of c bearing rolls to the surface of c track board, and then drives the c connecting rod through the c bearing and makes the c border of container bag both sides of one end lower surface push down of c limit clamp plate at c connecting rod top behind the articulated with c pivot.
3. Through setting up and turning over b along the structure, reached after the one end lower surface of c limit clamp plate pushes down the c border of container bag both sides, carry out the effect of upturning to the b border of container bag, after the one end lower surface of c limit clamp plate pushes down the c border of container bag both sides, b main shaft drives the b bearing outer lane of b connecting rod one end and rolls to the surface of b track board, and then drive b connecting rod and b countershaft articulated rotation through b bearing, the b countershaft drives the other end surface of b border board and the b border of container bag is upwards turned over jointly clamped to the rubber piece.
4. Through setting up f limit guiding mechanism, the effect of carrying out the direction at the b counter shaft other end surface that drives b border board and the b border of rubber piece and carry on the b border after upwards turning up of container bag and both sides border, the b border of container bag is by the shape after turning up easy unstability, in order to prevent to trend to the outside, in the b along the f limit middle part and the both sides setting direction of the container bag upper surface that forms after being turned up, f limit arc layering is further turned over f limit in the middle part with f limit to cylinder pivoted reverse direction, the blank holder board of its both sides will f limit both sides is to inboard direction blank holder, the realization of the next step of convenience.
5. Through setting up roll-in rubber coating mechanism, reached the paper bag bottom viscose limit that forms e and f limit and pressed limit shaping and the effect of rubber coating, the roller drives the glue spreader and rotates, and the glue spreader drives the rubber coating strip and rotates, when scribbling the adhesive tape and pass through the rubberizing sponge surface, rubberizing sponge scribbles glue on the rubber coating strip, and after the rethread, the viscose limit is pushed down to the rubber coating strip surface limit, and the upper surface on viscose limit is paintd to the glue on its surface limit.
6. Through setting up turn-ups hold-down mechanism, reached and carried out the turn-ups bonding to the f limit after the rubber coating, f turn-ups pivot drive U type axle surface's f roller shell rotates the back for f limit upset is close to e limit, and at this moment, e limit clamp plate resets after rolling over the arc piece and loosens e limit.
7. Through setting up e hem mechanism, reached the effect of carrying out the hem to e limit bottom border, the cylinder rotates, drive the surface of T type roof and slide along the surface of e cam, jack-up extrusion hydraulic oil with T type roof, and then make e limit hem board extrusion container bag's e border bottom, the c border of container bag both sides is pushed down by the one end lower surface of c limit clamp plate this moment, form the crease, at this moment, c limit clamp plate and b are followed the clamp plate and are released the reset, later through f limit and container bag bottom bonding after the extrusion of two conveyer belts again, e limit lower surface and f edge surface bonding.
Drawings
FIG. 1 is a schematic view of an automatic folding and bonding device for manufacturing a bottom surface of a paper bag according to the present invention;
FIG. 2 is a perspective view of an e-pressing head mechanism of an automatic folding and bonding device for manufacturing the bottom surface of a paper bag;
FIG. 3 is a perspective view of an e-edge pressing plate structure of an automatic folding and bonding device for manufacturing the bottom surface of a paper bag according to the invention;
fig. 4 is a perspective enlarged view of a press c along a mechanism in fig. 1 of an automatic folding and bonding device for manufacturing a bottom surface of a paper bag according to the present invention;
FIG. 5 is a perspective view of a structure of a paper bag bottom surface automatic folding and bonding device according to the present invention;
FIG. 6 is a perspective view of an f-edge guide mechanism of an automatic folding and bonding device for manufacturing the bottom surface of a paper bag according to the invention;
Fig. 7 is a perspective view of a roll gluing mechanism of an automatic folding and bonding device for manufacturing the bottom surface of a paper bag according to the invention;
FIG. 8 is a perspective view of a flanging pressing mechanism of an automatic folding and bonding device for manufacturing the bottom surface of a paper bag;
FIG. 9 is an enlarged perspective view of the e-hemming mechanism at B in FIG. 8 of an automatic folding and bonding apparatus for manufacturing the bottom surface of a paper bag according to the present invention;
Fig. 10 is a folding sequence diagram of a paper bag structure of an automatic folding and bonding device for manufacturing a bottom surface of a paper bag according to the present invention.
In the figure: 1. a paper bag; 2. a fixed shaft; 3. a roller; 4. e, pressing plates; 41. a mounting groove; 42. a cushion block; 43. an arc-shaped groove; 44. an arc-shaped block; 45. e, a spring; 46. e, rotating shaft; 47. touching a ball; 48. a bump; 49. e, torsion springs; 5. c, pressing plates; 51. a groove; 52. c, rotating shaft; 53. c a torsion spring; 54. c connecting rods; 55. c a track plate; 6. b along the pressing plate; 61. b, a main shaft; 62. a notched disc; 63. a rubber block; 64. b, auxiliary shaft; 65. b square blocks; 66. b a torsion spring; 67. b connecting rods; 68. b a track board; 69. a clasp; 610. a T-shaped rod; 7. f, arc pressing strips on the edge; 71. f, rotating shaft; 72. a blank holder; 8. coating adhesive tape; 81. a roll shaft; 82. a glue spreading roller; 83. a sizing nozzle; 84. coating a sponge; 9. f, flanging a rotating shaft; 91. a double conveyor belt; 92. a U-shaped shaft; 93. f, roller sleeve; 10. e, edge folding plates; 101. e board mounting slots; 102. a telescopic slot; 103. an oil chamber; 104. t-shaped plates; 105. e a return spring; 106. a T-shaped top plate; 107. and e, cam.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-10, an automatic folding and bonding device for manufacturing the bottom surface of a paper bag comprises a paper bag 1 and a fixed shaft 2, wherein a roller 3 is movably sleeved on the outer surface of the fixed shaft 2, an e-bag head pressing mechanism is arranged on the outer surface of the middle part of the roller 3, the e-bag head pressing mechanism comprises an e-edge pressing plate 4, and the lower surface of one end of the pressing plate is overlapped and extruded with the e-edge surface of the paper bag 1;
Further, the e-pressing bag head mechanism further comprises a mounting groove 41, the mounting groove 41 is formed in the outer surface of the middle of the roller 3, a cushion block 42 is fixedly mounted on the inner wall of the mounting groove 41, arc grooves 43 are formed in the inner walls of the two sides of the mounting groove 41, arc blocks 44 are slidably inserted into the inner walls of the arc grooves 43, an e spring 45 is fixedly connected to the inner wall of one end of each arc groove 43, one free end of each e spring 45 is fixedly connected with the surface of each arc block 44, two opposite surfaces of each arc block 44 are fixedly connected with an e rotating shaft 46, the surface of each e rotating shaft 46 is slidably sleeved with the surface of an e-edge pressing plate 4, the surface of the e-edge pressing plate 4 is L-shaped, one end of the e-edge pressing plate 4 is fixedly connected with a contact ball 47, a bump 48 is fixedly connected to the surface of the fixing shaft 2, the surface of the bump 48 is slidably connected with the surface of the contact ball 47, two free ends of the e torsion spring 49 are movably sleeved with the surfaces of the arc blocks 44 and the e-edge pressing plate 4 respectively;
Through setting up pressure e bag head mechanism, reached and realized first step pre-compaction effect to paper bag 1e limit, when paper bag 1 was rotatory to drive to e limit clamp plate 4 one end through cylinder 3, touch ball 47 rotatory slip to the surface of lug 48, will touch ball 47 upward top and move, touch ball 47 drives e limit clamp plate 4 and the articulated rotation of e pivot 46, and then make the arc piece 44 of e limit clamp plate 4 both sides slide along the inner wall of arc groove 43, the one end of e limit clamp plate 4 pushes down the e edge surface of paper bag 1 simultaneously.
The two end surfaces of the roller 3 are provided with a pressing c edge mechanism which comprises a c-edge pressing plate 5, and the upper surface of the c edge of the paper bag 1 on the lower surface of one end of the c-edge pressing plate 5 is coincided and extruded;
Further, the pressing c edge mechanism further comprises a groove 51, the groove 51 is formed in the end faces of the two ends of the roller 3, the inner wall of the groove 51 is fixedly connected with a c rotating shaft 52, the surface of the c rotating shaft 52 is in penetrating sliding sleeve joint with the surface of the c-edge pressing plate 5, a c torsion spring 53 is movably sleeved on the surface of the c rotating shaft 52, the free ends of the two ends of the c torsion spring 53 are respectively fixedly connected with the inner wall of the groove 51 and the surface of the c-edge pressing plate 5, a c connecting rod 54 is fixedly connected with the surface of the c-edge pressing plate 5, a c bearing is fixedly sleeved at the bottom end of the c connecting rod 54, the pressing c edge mechanism further comprises a c track plate 55, and the outer ring of the c bearing is in rolling connection with the outer surface of the c track plate 55;
by arranging the pressing c edge mechanism, the effect of pressing and positioning the c edges on two sides of the paper bag 1 after one end of the e-edge pressing plate 4 presses the e-edge surface of the paper bag 1 is achieved, when one end of the e-edge pressing plate 4 presses the e-edge surface of the paper bag 1, the roller 3 continues to rotate, so that the outer ring of the c bearing rolls to the surface of the c track plate 55, and the c bearing drives the c connecting rod 54 to be hinged with the c rotating shaft 52, and then the lower surface of one end of the c-edge pressing plate 5 on the top of the c connecting rod 54 is caused to press the c edges on two sides of the paper bag 1.
The outer surface of the roller 3 is respectively provided with a b-edge turning structure, an f-edge guiding mechanism, a rolling and gluing mechanism, a flanging pressing mechanism and an e-edge folding mechanism along the anticlockwise rotation direction of the roller.
The edge turning structure comprises an edge pressing plate 6, and the lower surface of one end of the edge pressing plate 6 is clamped with the intersection boundary of the edge b of the surface of the paper bag 1 a;
Further, the edge turning structure further comprises a main shaft b 61, the main shaft b 61 is positioned above the roller 3, a notch disc 62 is fixedly sleeved on the surface of the main shaft b 61, a rubber block 63 is fixedly connected to a notch of the notch disc 62 through an inner hexagon bolt, and the edge b of the paper bag 1 is in contact extrusion with the upper surface of the rubber block 63;
the opposite end surfaces of the two notch plates 62 are respectively connected with a b auxiliary shaft 64 in a sliding and inserting manner through a fixed block, the surface of the b auxiliary shaft 64 is fixedly sleeved with a b square block 65, the top surface of the b square block 65 is fixedly connected with one end of a b edge pressing plate 6, the surface of the b auxiliary shaft 64 is movably sleeved with a b torsion spring 66, and the free ends of the two ends of the b torsion spring 66 are respectively fixedly connected with the surfaces of the b square block 65 and the fixed block;
the surface of the b square block 65 is fixedly provided with a b connecting rod 67, one end of the b connecting rod 67 is fixedly sleeved with a b bearing, the two end surfaces of the b main shaft 61 are fixedly sleeved with a b track plate 68 through bearings, and the outer ring of the b bearing is in rolling connection with the outer surface of the b track plate 68;
b, the middle surface of the main shaft 61 is fixedly sleeved with a clamping ring 69 through a bolt, the top of the clamping ring 69 is in threaded connection with a T-shaped rod 610, and the surface of the T-shaped rod 610 is in threaded connection with a fixing nut;
Through setting up b edge structure, the effect of pressing the c border of container 1 both sides at the one end lower surface of c limit clamp plate 5 after, carry out the turn-ups to the b border of container 1, after the one end lower surface of c limit clamp plate 5 presses the c border of container 1 both sides, b main shaft 61 drives the b bearing outer lane of b connecting rod 67 one end and rolls to the surface of b track board 68, and then drive b connecting rod 67 and b countershaft 64 articulated rotation through the b bearing, b countershaft 64 drives b to press the b border of container 1 upwards to be held jointly along the other end surface of clamp plate 6 and rubber piece 63.
The f-edge guide mechanism comprises an f-edge arc pressing strip 7, and the outer surface of the f-edge arc pressing strip 7 is contacted with the inner side surface of the f edge of the paper bag 1;
further, the f-edge guiding mechanism further comprises an f-rotating shaft 71, the surface of the f-rotating shaft 71 is fixedly connected with one end of the f-edge arc pressing strip 7 through a hoop, and the surfaces of the two ends of the f-rotating shaft 71 are fixedly connected with edge pressing plates 72 through hoops;
By arranging the f edge guiding mechanism, the effect that the b edge of the paper bag 1 is driven by the b auxiliary shaft 64 to be upwards turned up along the b edge of the pressing plate 6 and the rubber blocks 63 to guide the b edge is achieved, the shape of the turned up b edge of the paper bag 1 is easy to be unstable, the middle part of the f edge of the upper surface of the paper bag 1 formed after the b edge is turned up and the two sides of the f edge are provided with the guide, the f edge arc pressing strip 7 further turns the f edge to the rotating reverse direction of the roller 3 in the middle part of the f edge, and the edge pressing plates 72 on the two sides of the f edge guide the two sides of the f edge to the inner side to press the edge, so that the realization of the next step is facilitated.
The roll-in gluing mechanism comprises glue coating strips 8, the ef edges of the paper bags 1 are provided with glue edges, and the surfaces of the glue coating strips 8 are in roll-in contact with the glue edges of the paper bags 1;
Further, the rolling and gluing mechanism further comprises a roll shaft 81, a gluing roller 82 is fixedly connected to the outer surface of the roll shaft 81, the outer surface of the gluing roller 82 is fixedly connected with the surface of a gluing strip 8, a gluing nozzle 83 is arranged above the gluing strip 8, a gluing sponge 84 is fixedly connected to the bottom of the gluing nozzle 83, and the bottom of the gluing sponge 84 is in rolling connection with the upper surface of the gluing strip 8;
Through setting up roll-in rubber coating mechanism, reached the paper bag bottom viscose limit that forms e and f limit and pressed limit shaping and the effect of rubber coating, roller 81 drives glue spreader 82 and rotates, and glue spreader 82 drives and scribbles adhesive tape 8 and rotate, when scribbling adhesive tape 8 and passing through rubberizing sponge 84 surface, rubberizing sponge 84 scribbles glue on rubberizing strip 8, and after the rethread, the viscose limit is pushed down to rubberizing strip 8 surface limit, and the upper surface on viscose limit is paintd to the glue on its surface limit.
The flanging pressing mechanism comprises an f flanging rotating shaft 9 and a double conveying belt 91, and the opposite surfaces of the double conveying belt 91 are in transmission connection with the surface of the paper bag 1;
Further, the two end surfaces of the f-flanging rotating shaft 9 are fixedly connected with a U-shaped shaft 92, and the middle surface of the U-shaped shaft 92 is fixedly sleeved with an f-roller sleeve 93 through a bearing;
Through setting up turn-ups hold-down mechanism, realized carrying out turn-ups bonding to the f limit after the rubber coating, f turn-ups pivot 9 drive the f roller shell 93 on U type axle 92 surface and rotate the back for f limit upset is close to e limit, and at this moment, e limit clamp plate 4 resets after rolling over arc piece 44 and loosens e limit.
The e-edge folding mechanism comprises an e-edge folding plate 10, and the lower surface of one end of the e-edge folding plate 10 is clamped with the upper surface of the e-edge bottom of the paper bag 1;
Further, the e-flanging mechanism further comprises an e-plate mounting groove 101, the e-plate mounting groove 101 is formed in the inner side wall of the groove 51, a telescopic groove 102 is formed in the inner bottom wall of the e-plate mounting groove 101, and an oil cavity 103 is formed in the inner bottom wall of the telescopic groove 102;
The inner wall of the e-plate mounting groove 101 is in sliding connection with the surface of the e-edge folding plate 10, the inner wall of the telescopic groove 102 is in sliding connection with a T-shaped plate 104, one end of the T-shaped plate 104 is fixedly connected with the surface of the e-edge folding plate 10, the inner wall of the telescopic groove 102 is movably sleeved with an e-return spring 105, and the free ends of the two ends of the e-return spring 105 are respectively fixedly connected with the surface of the T-shaped plate 104 and the inner top wall of the telescopic groove 102;
the inside of the oil cavity 103 is provided with hydraulic oil, the inner wall of the bottom of the oil cavity 103 is slidably inserted with a T-shaped top plate 106, one end of the T-shaped top plate 106 extends into the roller 3, the surface of the fixed shaft 2 is fixedly connected with an e-cam 107, and the surface of the e-cam 107 is in rolling connection with the surface of the T-shaped top plate 106;
Through setting up e hem mechanism, reached the effect of carrying out the hem to e limit bottom border, cylinder 3 rotates, drive the surface of T type roof 106 and slide along the surface of e cam 107, jack-up extrusion hydraulic oil with T type roof 106, and then make e limit hem board 10 extrusion container bag 1's e border bottom, the c border of container bag 1 both sides is pushed down by the one end lower surface of c limit clamp plate 5 this moment, form the crease, at this moment, c limit clamp plate and b are followed the clamp plate and are loosened to reset, later f limit bonds with container bag 1 bottom after the extrusion of two conveyer belt 91 again, e limit lower surface bonds with f edge surface.
Thereby solving the technical problems that the existing manual paper bag 1 is low in efficiency, large in size deviation and difficult to connect with common equipment, and the paper bag is easy to tear.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (1)
1. Automatic folding bonding equipment is made to container bag bottom surface, including container bag (1) and fixed axle (2), its characterized in that: the outer surface of the fixed shaft (2) is movably sleeved with a roller (3), the outer surface of the middle part of the roller (3) is provided with an e-bag head pressing mechanism, the e-bag head pressing mechanism comprises an e-edge pressing plate (4), and the lower surface of one end of the pressing plate is coincided and extruded with the e-edge surface of the paper bag (1);
The e-pressing bag head mechanism further comprises a mounting groove (41), the mounting groove (41) is formed in the outer surface of the middle of the roller (3), a cushion block (42) is fixedly mounted on the inner wall of the mounting groove (41), arc grooves (43) are formed in the inner walls of the two sides of the mounting groove (41), arc blocks (44) are slidably inserted into the inner walls of the arc grooves (43), an e spring (45) is fixedly connected to the inner wall of one end of the arc groove (43), one free end of the e spring (45) is fixedly connected with the surface of the arc blocks (44), e rotating shafts (46) are fixedly connected to the surfaces of the two opposite arc blocks (44), the surface of the e rotating shafts (46) are in sliding sleeve joint with the surface of an e-side pressing plate (4), the surface of the e-side pressing plate (4) is in an L shape, a contact ball (47) is fixedly connected to one end of the e-side pressing plate (4), a lug (48) is fixedly connected to the surface of the fixed shaft (2), the surface of the lug (48) is in sliding connection with the surface of the contact ball (47), and the surfaces of the two ends (49) of the e rotating shafts (49) are in sliding sleeve joint with the surfaces of the e rotating shafts (49) respectively, and the two ends of the e rotating shafts (49 are fixedly connected with the e (49 respectively;
the two end surfaces of the roller (3) are provided with a pressing c edge mechanism, the pressing c edge mechanism comprises a c-edge pressing plate (5), and the c-edge surfaces of paper bags (1) on the lower surface of one end of the c-edge pressing plate (5) are coincided and extruded;
The pressing c edge mechanism further comprises a groove (51), the groove (51) is formed in the end faces of the two ends of the roller (3), a c rotating shaft (52) is fixedly connected to the inner wall of the groove (51), the surface of the c rotating shaft (52) is in penetrating sliding sleeve joint with the surface of the c-edge pressing plate (5), a c torsion spring (53) is movably sleeved on the surface of the c rotating shaft (52), and the free ends of the two ends of the c torsion spring (53) are fixedly connected with the inner wall of the groove (51) and the surface of the c-edge pressing plate (5) respectively;
The surface of the c-edge pressing plate (5) is fixedly connected with a c connecting rod (54), a c bearing is fixedly sleeved at the bottom end of the c connecting rod (54), the c-edge pressing mechanism further comprises a c track plate (55), and the outer ring of the c bearing is in rolling connection with the outer surface of the c track plate (55);
The outer surface of the roller (3) is respectively provided with a b-edge turning structure, an f-edge guiding mechanism, a rolling and gluing mechanism, a flanging pressing mechanism and an e-edge folding mechanism along the anticlockwise rotation direction of the roller;
The edge turning structure comprises an edge pressing plate (6), and the intersection boundary of the lower surface of one end of the edge pressing plate (6) and the edge b of the surface a of the paper bag (1) is clamped;
The turnover b edge structure further comprises a b main shaft (61), the b main shaft (61) is positioned above the roller (3), a notch disc (62) is fixedly sleeved on the surface of the b main shaft (61), a rubber block (63) is fixedly connected to a notch of the notch disc (62) through an inner hexagon bolt, and the b edge of the paper bag (1) is in contact extrusion with the upper surface of the rubber block (63);
The opposite end surfaces of the two notch discs (62) are respectively connected with a b auxiliary shaft (64) in a sliding manner through a fixed block, a b square block (65) is fixedly sleeved on the surface of the b auxiliary shaft (64), the top surface of the b square block (65) is fixedly connected with one end of a b edge pressing plate (6), a b torsion spring (66) is movably sleeved on the surface of the b auxiliary shaft (64), and the free ends of the two ends of the b torsion spring (66) are respectively fixedly connected with the surfaces of the b square block (65) and the fixed block;
The surface of the b square block (65) is fixedly provided with a b connecting rod (67), one end of the b connecting rod (67) is fixedly sleeved with a b bearing, the surfaces of the two ends of the b main shaft (61) are fixedly sleeved with a b track plate (68) through bearings, and the outer ring of the b bearing is in rolling connection with the outer surface of the b track plate (68);
The middle surface of the b main shaft (61) is fixedly sleeved with a clamping ring (69) through a bolt, the top of the clamping ring (69) is in threaded connection with a T-shaped rod (610), and the surface of the T-shaped rod (610) is in threaded connection with a fixing nut;
The f-edge guiding mechanism comprises an f-edge arc pressing strip (7), and the outer surface of the f-edge arc pressing strip (7) is in contact with the inner side surface of the f edge of the paper bag (1);
The f-edge guiding mechanism further comprises an f-rotating shaft (71), the surface of the f-rotating shaft (71) is fixedly connected with one end of an f-edge arc pressing strip (7) through a hoop, and the surfaces of the two ends of the f-rotating shaft (71) are fixedly connected with edge pressing plates (72) through hoops;
The roll-in gluing mechanism comprises glue coating strips (8), wherein the ef sides of the paper bags (1) are provided with glue sides, and the surfaces of the glue coating strips (8) are in roll-in contact with the glue sides of the paper bags (1);
The rolling gluing mechanism further comprises a roll shaft (81), a gluing roller (82) is fixedly connected to the outer surface of the roll shaft (81), the outer surface of the gluing roller (82) is fixedly connected with the surface of a gluing strip (8), a gluing nozzle (83) is arranged above the gluing strip (8), a gluing sponge (84) is fixedly connected to the bottom of the gluing nozzle (83), and the bottom of the gluing sponge (84) is in rolling connection with the upper surface of the gluing strip (8);
The flanging pressing mechanism comprises an f-flanging rotating shaft (9) and a double conveying belt (91), wherein the opposite surfaces of the double conveying belt (91) are in transmission connection with the surface of the paper bag (1);
the two end surfaces of the f-flanging rotating shaft (9) are fixedly connected with U-shaped shafts (92), and the middle surface of each U-shaped shaft (92) is fixedly sleeved with an f-roller sleeve (93) through a bearing;
The e-edge folding mechanism comprises an e-edge folding plate (10), and the lower surface of one end of the e-edge folding plate (10) is clamped with the upper surface of the e-edge bottom of the paper bag (1);
The e-flanging mechanism further comprises an e-plate mounting groove (101), wherein the e-plate mounting groove (101) is formed in the inner side wall of the groove (51), a telescopic groove (102) is formed in the inner bottom wall of the e-plate mounting groove (101), and an oil cavity (103) is formed in the inner bottom wall of the telescopic groove (102);
The inner wall of the e-plate mounting groove (101) is in sliding connection with the surface of the e-edge folding plate (10), a T-shaped plate (104) is in sliding connection with the inner wall of the telescopic groove (102), one end of the T-shaped plate (104) is fixedly connected with the surface of the e-edge folding plate (10), an e-return spring (105) is movably sleeved on the inner wall of the telescopic groove (102), and free ends at two ends of the e-return spring (105) are respectively fixedly connected with the surface of the T-shaped plate (104) and the inner top wall of the telescopic groove (102);
the inside of oil pocket (103) is provided with hydraulic oil, the bottom inner wall slip grafting of oil pocket (103) has T type roof (106), the inside that one end of T type roof (106) extends to cylinder (3), fixed axle (2) surface fixedly connected with e cam (107), the surface of e cam (107) is connected with the surface roll of T type roof (106).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910483020.1A CN110103512B (en) | 2019-06-04 | 2019-06-04 | Automatic folding bonding equipment for paper bag bottom surface manufacturing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910483020.1A CN110103512B (en) | 2019-06-04 | 2019-06-04 | Automatic folding bonding equipment for paper bag bottom surface manufacturing |
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| CN110103512A CN110103512A (en) | 2019-08-09 |
| CN110103512B true CN110103512B (en) | 2024-04-23 |
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| JPH1191003A (en) * | 1997-09-25 | 1999-04-06 | Dainippon Ink & Chem Inc | Bag making machine and bag making method |
| CN104669681A (en) * | 2015-03-24 | 2015-06-03 | 兰州交通大学 | Bottom pasting machine for paper yarn compound bag |
| CN108749136A (en) * | 2018-08-07 | 2018-11-06 | 温州锐志包装机械有限公司 | The double-fold device of paper bag machine |
| CN109514925A (en) * | 2018-11-29 | 2019-03-26 | 福建南王环保科技股份有限公司 | A kind of small device suitable for reading of folding of paper bag machine improvement |
| CN210100874U (en) * | 2019-06-04 | 2020-02-21 | 安徽大发环保科技包装有限公司 | Automatic folding bonding equipment of container bag bottom surface manufacturing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9925734B2 (en) * | 2011-04-20 | 2018-03-27 | Cmd Corporation | Method and apparatus for making bags |
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2019
- 2019-06-04 CN CN201910483020.1A patent/CN110103512B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1191003A (en) * | 1997-09-25 | 1999-04-06 | Dainippon Ink & Chem Inc | Bag making machine and bag making method |
| CN104669681A (en) * | 2015-03-24 | 2015-06-03 | 兰州交通大学 | Bottom pasting machine for paper yarn compound bag |
| CN108749136A (en) * | 2018-08-07 | 2018-11-06 | 温州锐志包装机械有限公司 | The double-fold device of paper bag machine |
| CN109514925A (en) * | 2018-11-29 | 2019-03-26 | 福建南王环保科技股份有限公司 | A kind of small device suitable for reading of folding of paper bag machine improvement |
| CN210100874U (en) * | 2019-06-04 | 2020-02-21 | 安徽大发环保科技包装有限公司 | Automatic folding bonding equipment of container bag bottom surface manufacturing |
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| CN110103512A (en) | 2019-08-09 |
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