CN113002067A

CN113002067A - Wrapping bag production lithography apparatus

Info

Publication number: CN113002067A
Application number: CN202110239708.2A
Authority: CN
Inventors: 罗凯玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-06-22

Abstract

The invention discloses packaging bag production printing equipment, which relates to the technical field of packaging bag processing and comprises a processing platform, wherein a processing guide groove is fixedly arranged at the top of the processing platform, outer vertical plates are fixedly arranged on two sides of the middle of the processing platform, a rotary drum is rotatably arranged on the inner sides of the two outer vertical plates, a printing roller is arranged in the middle of the rotary drum, printing bulges are arranged on the outer wall of the printing roller, a flattening convex strip is fixedly connected to the outer part of the printing roller, and flattening rings are fixedly connected to two ends of the printing roller. The invention drives the longitudinal moving rod to continuously and longitudinally move by controlling the rotation of the rocker, thereby not only realizing the functions of driving the paper tape to convey at intervals and printing the outer surface of the kraft layer, but also realizing the functions of driving the longitudinal glue brushing wheel to roll towards the processing guide groove and realizing the longitudinal glue coating and the pressing cutter to cut, improving the functionality and the practicability of equipment use and improving the production efficiency of the packaging bag.

Description

Wrapping bag production lithography apparatus

Technical Field

The invention relates to the technical field of packaging bag processing, in particular to packaging bag production printing equipment.

Background

The packaging bag is a bag for packaging various articles, so that goods are convenient to transport and easy to store in a production flow process, and the packaging bag is widely used in daily life and industrial production, and one side of the packaging bag is usually paper in order to fully show the advantages and authenticity of the goods. The other side is the wrapping bag of plastics, and then sees the commodity condition through transparent plastic paper can be abundant looking for, simultaneously, also can print commodity information to the outward appearance of paper tape to improve the packing effect, this type of wrapping bag, it is together to pass through the viscose with two-layer paper more, cuts and forms the opening wrapping bag again, after packing into commodity, can the envelope, and in this type of wrapping bag processing of current, processing equipment disperses, the function is single, and machining efficiency is lower.

Disclosure of Invention

The invention aims to provide packaging bag production printing equipment to overcome the defects in the prior art.

In order to achieve the above purpose, the invention provides the following technical scheme: a packaging bag production printing device comprises a processing platform, wherein a processing guide groove is fixedly arranged at the top of the processing platform, outer vertical plates are fixedly arranged on two sides of the middle of the processing platform, a rotary drum is rotatably arranged on the inner sides of the two outer vertical plates, a printing roller is arranged in the middle of the rotary drum, a printing bulge is arranged on the outer wall of the printing roller, a flattening convex strip is fixedly connected to the outer part of the printing roller, flattening rings are fixedly connected to two ends of the printing roller, an engagement ring is fixedly connected to the outer side of the flattening ring, an engagement feed roller is rotatably arranged at a position, close to the bottom of the printing roller, of the processing platform, an L-shaped support is fixedly arranged at the top of one side of the processing guide groove, a driving motor is fixedly arranged at the top of the L-shaped support, the bottom end of the driving motor is connected with a rocker through output shaft transmission, a first, the inner sides of the top ends of the two outer vertical plates are fixedly provided with guide rods, the top of the printing roller is provided with a longitudinal moving rod, the longitudinal moving rod is connected with the guide rods in a sliding manner, one end of the longitudinal moving rod, which is close to a rocker, is provided with a first sliding groove, a first protruding column is installed inside the first sliding groove in a sliding manner, the outer walls of the two ends of the rotary drum are respectively provided with a single-circle spiral groove and a longitudinal groove, one end of the single-circle spiral groove is communicated with one end of the longitudinal groove, the other end of the single-circle spiral groove is communicated with the middle part of the longitudinal groove, one end of the single-circle spiral groove, which is close to the middle part of the longitudinal groove, is provided with a one-way rotating plate, the one-way rotating plate is installed inside the single-circle spiral groove in a rotating manner through a torsion spring, the two sides of, two second convex columns are respectively connected with two groups of single-ring spiral grooves and longitudinal grooves in a sliding manner, one side, away from the rotary drum, of the L-shaped support is provided with a supporting plate frame, the supporting plate frame is fixedly installed at the top of the machining guide groove, one side, away from the rotary drum, of the supporting plate frame is rotatably installed with a swing rod, the top of the swing rod is provided with a second sliding groove, one end, close to the swing rod, of the longitudinal moving rod is fixedly installed with a third convex column, the third convex column is slidably installed in the second sliding groove, the inner portion, close to the bottom end of the swing rod, of the inner lining sliding rod is rotatably installed at one side, close to the rotary drum, of the bottom end of the inner lining sliding rod is provided with a longitudinal rubber brushing wheel, the machining guide groove is provided with a notch corresponding to the position of the longitudinal rubber brushing wheel, a rubber storage box is fixedly installed at the, first guide posts are slidably mounted on both sides of the pressing and cutting plate, the bottom ends of the two groups of first guide posts are fixedly connected with both sides of the processing guide groove respectively, the outer part of the bottom end of the first guide post is sleeved with a first spring, the bottom of the pressing and cutting plate is fixedly provided with a cutter, a cutter matching seam is arranged at the position of the processing platform close to the cutter, a wedge-shaped convex plate is fixedly connected with the top of the pressing and cutting plate, the top of the wedge-shaped convex plate is provided with an inclined ramp, the bottom of one end of the longitudinal moving rod, which is far away from the swing rod, is rotatably provided with a roller, the roller is matched with the top of the wedge-shaped convex plate in a rolling way, a kraft paper roll is rotatably arranged on the inner side of the L-shaped bracket, the top that the processing guide way kept away from cutting board one end rotates installs the transparent plastic scroll, the equal fixed mounting of both sides inner wall that the processing guide way is close to transparent plastic scroll one end has the horizontal brush of glue ware of side.

Preferably, the number of the guide rods on the inner side of the outer vertical plate is two, and the two guide rods are respectively located at two ends of the outer vertical plate.

Preferably, the flattening ring is a rubber ring, the meshing ring is a metal ring, and a plurality of small meshing teeth are fixedly connected to the outer portion of the meshing ring and the outer portions of the two ends of the meshing feed roller.

Preferably, the bottoms of the lateral side transverse glue brushing devices are provided with glue brushing sponges, and the width of the glue brushing sponges at the bottoms of the lateral side transverse glue brushing devices is set to be 1.5 cm.

Preferably, the positions of the inner sides of the processing guide grooves, which are close to the kraft paper roll and the transparent plastic paper roll, are respectively rotatably provided with guide compression rollers, and the two guide compression rollers are respectively positioned on one sides, which are close to the rotary drum, of the transparent plastic paper roll and the kraft paper roll.

Preferably, the annular has been seted up to the circumference side outer wall of vertical brush rubber tyer, the sponge ring is installed to the inside block of vertical brush rubber tyer outer wall annular, just the width of the outside sponge ring of vertical brush rubber tyer sets up to 1.5 cm.

Preferably, one side that the rocker was kept away from to the third projection is provided with the stamp-pad ink brush board, the stamp-pad ink brush board passes through support fixed mounting in the top of processing guide way, one side that the stamp-pad ink brush board is close to the printing roller is provided with the oil impregnate sponge, the oil impregnate sponge of stamp-pad ink brush board one side and the outer wall sliding fit of printing roller.

Preferably, the bottom of the pressing and cutting plate is provided with a pressing plate, the pressing plate is positioned on one side of the cutter close to the rotary drum, the pressing plate is in sliding fit with the side wall of the cutter, and the bottom of the pressing plate is fixedly connected with a rubber pad.

Preferably, a second guide rod is fixedly mounted at the top of the pressing plate, the top end of the second guide rod penetrates through the pressing and cutting plate and is in sliding connection with the pressing and cutting plate, and a second spring is sleeved outside the bottom end of the second guide rod.

Preferably, an inclined charging chute is arranged on one side, away from the machining guide groove, of the cutter matching seam.

In the technical scheme, the invention provides the following technical effects and advantages:

1. the invention drives the longitudinal moving rod to continuously and longitudinally move by controlling the rotation of the rocker, drives the rotary drum to rotate at intervals by utilizing the matching of the second convex column, the single-ring spiral groove and the longitudinal groove, not only realizes the function of driving the paper tape to convey at intervals and the printing function of the outer surface of the kraft paper layer, but also realizes the function of compacting two layers of paper tapes by utilizing the rotation of the flattening ring and the meshing ring, and synchronously realizes the function of driving the longitudinal glue brushing wheel to roll towards the processing guide groove and realize the longitudinal glue coating by utilizing the matching of the third convex column and the second sliding groove when the longitudinal moving rod moves, and utilizes the wedge-shaped convex plate arranged at the top of the press-cutting plate, thereby further pressing and descending the cutter in the process of the longitudinal moving rod to realize the cutting function of the paper tapes, further continuously completing the functions of conveying, gluing the paper tapes, pressing and cutting of the paper tapes, and greatly improving the functionality and practicability of the use of the equipment, the production efficiency of the packaging bag is greatly improved;

2. according to the paper tape cutting device, the pressing plate is arranged at the bottom of the pressing and cutting plate and is positioned on the inner side of the cutter, so that when the pressing and cutting plate descends for cutting, the pressing plate descends to the bottom firstly, the paper tape is tightly pressed by the rubber pad, the paper tape is prevented from moving, further, in the subsequent descending process of the pressing and cutting plate, the cutter can be attached to the end face of the pressing plate, the paper tape is accurately cut by matching with the cutter, a packaging bag formed after cutting can slide out along the inclined blanking groove, and therefore the accuracy and the stability of cutting of the paper tape are greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a top view of the overall structure of the present invention.

Fig. 2 is a longitudinal sectional view of the present invention.

Fig. 3 is a right side view of the present invention.

Fig. 4 is a left side view of the present invention.

FIG. 5 is a diagram showing a state of brushing glue on the longitudinal glue brushing wheel according to the present invention.

FIG. 6 is an enlarged view of the portion A of FIG. 1 according to the present invention.

Fig. 7 is an enlarged view of a portion of fig. 2 according to the present invention.

FIG. 8 is a schematic circumferential development of the outer circumferential surface of the drum of the present invention with respect to the helical and longitudinal flutes.

Description of reference numerals:

1. a processing platform; 11. processing a guide groove; 111. the charging chute is inclined; 112. matching and sewing by a cutter; 12. a guide press roll; 13. an L-shaped bracket; 14. a support plate frame; 15. a lateral side transverse glue brushing device; 16. printing an oil brushing plate; 17. engaging the feed roll; 2. an outer vertical plate; 21. a guide bar; 3. a rotating drum; 31. a printing roller; 311. flattening the convex strips; 32. a single turn of helical groove; 321. a unidirectional rotating plate; 33. a longitudinal slot; 34. flattening the ring; 35. an engaging ring; 4. longitudinally moving the rod; 41. a first chute; 42. a longitudinally extending rod; 421. a second convex column; 43. a third convex column; 44. a roller; 5. a rocker; 51. a first convex column; 52. a drive motor; 6. a swing rod; 61. a lining slide bar; 62. longitudinally brushing a rubber wheel; 63. a glue storage box; 64. a second chute; 7. pressing and cutting the plate; 71. a wedge-shaped convex plate; 711. an inclined ramp; 72. a cutter; 73. a first guide post; 731. a first spring; 74. pressing a plate; 741. a rubber pad; 75. a second guide bar; 751. a second spring; 8. kraft paper roll; 9. a transparent plastic paper roll.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The invention provides a packaging bag production printing device as shown in figures 1-8, which comprises a processing platform 1, wherein a processing guide groove 11 is fixedly arranged at the top of the processing platform 1, outer vertical plates 2 are fixedly arranged on both sides of the middle part of the processing platform 1, a rotary drum 3 is rotatably arranged on the inner sides of the two outer vertical plates 2, a printing roller 31 is arranged in the middle part of the rotary drum 3, a printing bulge is arranged on the outer wall of the printing roller 31, a flattening convex strip 311 is fixedly connected to the outer part of the printing roller 31, flattening rings 34 are fixedly connected to both ends of the printing roller 31, an engagement ring 35 is fixedly connected to the outer side of the flattening ring 34, an engagement feed roller 17 is rotatably arranged at a position of the processing platform 1 close to the bottom of the printing roller 31, an L-shaped support 13 is fixedly arranged at the top of one side of the processing guide groove 11, a driving motor 52 is fixedly arranged at the top of, the bottom end of the driving motor 52 is connected with a rocker 5 through an output shaft in a transmission manner, the bottom of one end, far away from the driving motor 52, of the rocker 5 is fixedly connected with a first convex column 51, the inner sides of the top ends of the two outer vertical plates 2 are fixedly provided with guide rods 21, the top of the printing roller 31 is provided with a longitudinal moving rod 4, the longitudinal moving rod 4 is in sliding connection with the guide rods 21, one end, close to the rocker 5, of the longitudinal moving rod 4 is provided with a first sliding groove 41, the first convex column 51 is installed inside the first sliding groove 41 in a sliding manner, the outer walls of the two ends of the rotary drum 3 are respectively provided with a single-circle spiral groove 32 and a longitudinal groove 33, one end of the single-circle spiral groove 32 is communicated with one end of the longitudinal groove 33, the other end of the single-circle spiral groove 32 is communicated with the middle of the longitudinal groove 33, one end, close to the middle of the single-circle spiral groove 32 is provided with, the both sides at the middle part of the longitudinal moving rod 4 are fixedly connected with longitudinal extending rods 42, the bottom of one end of the longitudinal moving rod 4, which is far away from the longitudinal extending rod 42, is fixedly provided with second convex columns 421, two of the second convex columns 421 are respectively connected with two groups of single-ring spiral grooves 32 and longitudinal grooves 33 in a sliding manner, one side of the L-shaped bracket 13, which is far away from the rotary drum 3, is provided with a supporting plate frame 14, the supporting plate frame 14 is fixedly arranged at the top of the processing guide groove 11, one side of the supporting plate frame 14, which is far away from the rotary drum 3, is rotatably provided with a swing rod 6, the top of the swing rod 6 is provided with a second sliding groove 64, one end of the longitudinal moving rod 4, which is close to the swing rod 6, is fixedly provided with a third convex column 43, the third convex column 43 is slidably arranged inside the second sliding groove 64, the inside of the bottom end of the swing rod, a notch is formed in the position, corresponding to the longitudinal glue brushing wheel 62, of the processing guide groove 11, a glue storage box 63 is fixedly mounted at the position, corresponding to the swing rod 6, of the outer portion of the processing platform 1, bonding glue is mounted in the glue storage box 63, a pressing and cutting plate 7 is arranged on one side, away from the swing rod 6, of the rotary drum 3, first guide pillars 73 are slidably mounted on two sides of the pressing and cutting plate 7, the bottom ends of the two groups of first guide pillars 73 are fixedly connected with two sides of the processing guide groove 11 respectively, a first spring 731 is sleeved on the outer portion of the bottom end of each first guide pillar 73, a cutter 72 is fixedly mounted at the bottom of the pressing and cutting plate 7, a cutter matching seam 112 is formed in the position, close to the cutter 72, of the processing platform 1, a wedge-shaped convex plate 71 is fixedly connected to the top of the pressing and cutting plate 7, an inclined ramp 711 is arranged at the top of the wedge-shaped convex plate 71, the roller 44 is in rolling fit with the top of the wedge-shaped convex plate 71, a kraft paper roll 8 is rotatably mounted on the inner side of the L-shaped support 13, a transparent plastic paper roll 9 is rotatably mounted on the top of one end, away from the pressure cutting plate 7, of the processing guide groove 11, and lateral side transverse glue brushing devices 15 are fixedly mounted on the inner walls of two sides of one end, close to the transparent plastic paper roll 9, of the processing guide groove 11;

further, in the above technical solution, two guide rods 21 are provided inside the outer vertical plate 2, and the two guide rods 21 are respectively located at two ends of the outer vertical plate 2, so as to support the longitudinal moving rod 4 to move stably;

further, in the above technical solution, the flattening ring 34 is a rubber ring, the engaging ring 35 is a metal ring, and the outside of the engaging ring 35 and the outside of the two ends of the engaging feed roller 17 are both fixedly connected with a plurality of small engaging teeth, so that the paper tape can be strongly pressed while being conveyed, and the adhesion of the paper tape is firmer;

further, in the above technical scheme, the bottoms of the two lateral side transverse glue brushing devices 15 are both provided with glue brushing sponges, and the width of the glue brushing sponges at the bottoms of the lateral side transverse glue brushing devices 15 is set to be 1.5cm, so that 1.5cm glue strips are effectively brushed on the edges of the transparent plastic paper tapes;

further, in the above technical solution, the positions of the inner side of the processing guide groove 11 close to the kraft paper roll 8 and the transparent plastic paper roll 9 are both rotatably provided with guide compression rollers 12, and the two guide compression rollers 12 are respectively located at one side of the transparent plastic paper roll 9 and the kraft paper roll 8 close to the rotary drum 3, so as to guide the paper tape well;

further, in the above technical solution, an annular groove is formed in the outer wall of the circumferential side of the longitudinal rubber brushing wheel 62, a sponge ring is snap-fitted inside the annular groove in the outer wall of the longitudinal rubber brushing wheel 62, and the width of the sponge ring outside the longitudinal rubber brushing wheel 62 is set to 1.5cm, so that longitudinal rubber coating can be continuously and effectively performed;

further, in the above technical solution, one side of the third protruding column 43, which is far away from the rocker 5, is provided with an ink printing plate 16, the ink printing plate 16 is fixedly mounted at the top of the processing guide groove 11 through a bracket, one side of the ink printing plate 16, which is close to the printing roller 31, is provided with an oil-permeable sponge, and the oil-permeable sponge at one side of the ink printing plate 16 is in sliding fit with the outer wall of the printing roller 31, so as to conveniently supply oil to the printing roller 31;

the implementation mode is specifically as follows: in practical use, after the kraft paper roll 8 and the transparent plastic paper roll 9 are installed, the stub bar of the transparent plastic paper roll 9 passes through the guiding press roll 12 and the lateral side transverse glue brushing device 15, so that the lateral side transverse glue brushing device 15 can continuously brush glue on two sides of the transparent plastic paper tape, then the stub bar of the kraft paper roll 8 and the stub bar of the transparent plastic paper roll 9 pass through the nearby guiding press roll 12 and pass through the bottom of the printing roll 31, the edges of the two layers of paper tapes are engaged and clamped by the engagement ring 35 and the engagement feed roll 17, the rocker 5 is driven to rotate by the driving motor 52, when the rocker 5 rotates, the longitudinal moving rod 4 can be driven to move longitudinally by the cooperation of the first convex column 51 and the first sliding groove 41, and then the longitudinal extending rod 42 and the second convex column 421 at the bottom of the longitudinal extending rod can be driven to move longitudinally, when the second convex column 421 is matched with the longitudinal groove 33, the whole rotary drum 3 is kept still, when the second convex column 421 is matched with the single-ring spiral groove 32, the rotary drum 3 can be driven to rotate integrally, and then the engagement ring 35 is matched with the engagement feed roller 17 to drive two layers of paper tapes to move forwards, and the printing roller 31 is used to roll and print corresponding patterns and characters on a kraft paper tape, and simultaneously the flattening ring 34 and the engagement feed roller 17 are used for extruding to evenly press two sides of the paper tapes, so that the glue pressure on the edges of the transparent plastic paper tapes is even by the two groups of lateral side transverse glue brushing devices 15, and the edges of the two layers of paper tapes are tightly bonded, thereby realizing automatic interval feeding for processing the paper tapes, and when the longitudinal moving rod 4 moves longitudinally, the third convex column 43 is matched with the second sliding groove 64 to drive the swing rod 6 to swing, so that the lining sliding connection between the lining sliding rod 61 and the swing rod 6 is utilized, and the dead weights of the sliding rod lining 61 and the longitudinal glue brushing wheel 62 are utilized, when the oscillating bar 6 oscillates, the longitudinal glue brushing wheel 62 is tightly attached to the surface of the processing platform 1 and moves, so that a longitudinal glue can be rolled out on the transparent plastic paper tape after the longitudinal glue brushing wheel 62 enters the glue storage box 63 and the glue is adhered to the surface of the transparent plastic paper tape, and the transparent plastic paper tape is matched with the longitudinal glue to move subsequently, after the printing roller 31 rolls for a circle, the flattening convex strip 311 is used for compacting the longitudinal glue, so that a closed cavity is formed between the two layers of paper tapes, and an open packaging bag is formed after later cutting, as shown in fig. 1, the second convex column 421 is positioned at the end of the longitudinal groove 33, and the longitudinal moving bar 4 can be driven to move forwards along with the continuous rotation of the rocker 5, at the moment, the second convex column 421 is matched with the longitudinal groove 33, the rotary drum 3 is kept motionless, so that each paper tape also keeps motionless and the longitudinal moving bar 4 moves forwards, the bottom end of the swing rod 6 is driven to swing backwards, a light tension spring with tension smaller than the gravity of the lining slide bar 61 and the longitudinal glue brushing wheel 62 is arranged in the swing rod 6 and connected with the lining slide bar 61, so as to reduce the downward sliding force of the lining slide bar 61, meanwhile, when the swing rod 6 rotates, the longitudinal glue brushing wheel 62 can move out from the glue storage box 63, roll into the inner side of the processing guide groove 11 and roll into the transparent plastic paper belt, and because the one-way rotating plate 321 is rotatably arranged in the single spiral groove 32 through the torsion spring, when the second convex column 421 moves forwards, the one-way rotating plate 321 can be pushed away and continuously slide, so that the second convex column 421 can smoothly move to the other end of the longitudinal groove 33, and the first guide pillar 73 is arranged at the top of the processing guide groove 11 to support the press cutting plate 7 to slide, and the first spring 731 is used to support the press cutting plate 7, when the longitudinal moving rod 4 moves forwards, the roller 44 moves forward at the top of the press-cutting plate 7, and when the roller 44 passes through the inclined ramp 711, the press-cutting plate 7 is pressed down integrally, so that the paper tape is cut by the cooperation of the cutter 72 and the cutter cooperation seam 112, and the cut paper tape forms an empty packaging bag with three sides adhered and one side open, then under the continuous rotation of the rocker 5, the longitudinal moving rod 4 starts moving back, the swing rod 6 also starts swinging back, the longitudinal glue brushing wheel 62 is pushed out, after the second convex column 421 contacts the one-way rotating plate 321, because the other end of the one-way rotating plate 321 is adhered to the inner wall of the longitudinal groove 33, at this time, the second convex column 421 cannot move into the single-circle spiral groove 32 through the one-way rotating plate 321, and at this time, the longitudinal glue brushing wheel 62 has completely moved out of the processing guide groove 11 and continues to move to the glue storage box 63, and at the same time, the roller 44 also moves back out of the inclined ramp 711, and the press-cutting plate 7 and the cutter 72 both move up and reset, then, along with the continuous return movement of the longitudinal moving rod 4, the rotary drum 3 can be driven to rotate for one circle integrally, so that the equidistant conveying of the paper tapes is realized, the kraft paper tapes are subjected to rolling printing through the printing roller 31, meanwhile, the longitudinal viscose glue positions rolled and coated by the longitudinal glue brushing wheel 62 are moved to the bottom of the printing roller 31, the flattening convex strips 311 are also rotated to the bottom to press the longitudinal viscose glue positions, after the longitudinal moving rod 4 is moved back to the limit, the rotary drum 3 rolls for one circle, and the second convex columns 421 return to the positions shown in figure 1 again, so that the continuous production of the packaging bags can be realized through circulation, therefore, the rotation of the rocker 5 is controlled to drive the longitudinal moving rod 4 to continuously and longitudinally move, the rotary drum 3 is driven to rotate at intervals by utilizing the matching of the second convex columns 421 with the single spiral grooves 32 and the longitudinal grooves 33, and the functions of driving the spaced conveying of the paper tapes and printing on the outer surface of, and the rotation that utilizes flattening ring 34 and meshing ring 35 has still realized the compaction function to two-layer paper tape, and utilize the cooperation of third projection 43 and second spout 64, still realized simultaneously driving vertical brush rubber tyer 62 and roll and realize vertical rubber coating's function to processing guide way 11 when indulging moving pole 4 and removing, and utilize and set up wedge flange 71 at the top of pressing cutting plate 7, and then can also press the cutter 72 to descend and realize the function of cutting the paper tape at the in-process of indulging moving pole 4 and remove, and then accomplished the paper tape in succession and carried, the paper tape, the function of paper tape pressfitting and cutting the rubber coating, very big improvement the functional and the practicality of equipment use, great improvement the production efficiency of wrapping bag.

2-7, a pressing plate 74 is arranged at the bottom of the pressing and cutting plate 7, the pressing plate 74 is positioned at one side of the cutter 72 close to the drum 3, the pressing plate 74 is in sliding fit with the side wall of the cutter 72, and a rubber pad 741 is fixedly connected to the bottom of the pressing plate 74;

further, in the above technical solution, a second guide rod 75 is fixedly installed at the top of the pressing plate 74, the top end of the second guide rod 75 penetrates through the pressing and cutting plate 7 and is slidably connected with the pressing and cutting plate 7, and a second spring 751 is sleeved outside the bottom end of the second guide rod 75, so as to buffer and support the pressing plate 74;

further, in the above technical solution, an inclined blanking slot 111 is provided on one side of the cutter fitting seam 112 away from the processing guide slot 11, so as to facilitate automatic blanking;

the implementation mode is specifically as follows: set up clamp plate 74 through the bottom at the pressure cutting board 7, and make clamp plate 74 be located the inboard of cutter 72, and then when the pressure cutting board 7 descends to cut, utilize the elasticity of second spring 751 to support, make clamp plate 74 descend to the bottom earlier, and utilize rubber pad 741 to closely press down the paper tape, avoid the paper tape to remove, and then in the decline in-process of follow-up pressure cutting board 7, the terminal surface of clamp plate 74 can be laminated to cutter 72, and utilize and the cooperation of cutter cooperation seam 112, realize the accurate cutting to the paper tape, the wrapping bag that forms after cutting can be followed slope charging chute 111 roll-off, thereby great improvement the accuracy and the stability that the paper tape cut.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a wrapping bag production lithography apparatus, includes processing platform (1), its characterized in that: the processing device comprises a processing platform (1), a processing guide groove (11) is fixedly installed at the top of the processing platform (1), outer vertical plates (2) are fixedly installed on two sides of the middle of the processing platform (1), a rotary drum (3) is rotatably installed on the inner sides of the two outer vertical plates (2), a printing roller (31) is arranged in the middle of the rotary drum (3), a printing bulge is arranged on the outer wall of the printing roller (31), a flattening convex strip (311) is fixedly connected to the outer portion of the printing roller (31), flattening rings (34) are fixedly connected to two ends of the printing roller (31), an engaging ring (35) is fixedly connected to the outer side of the flattening ring (34), an engaging feed roller (17) is rotatably installed at a position, close to the bottom of the printing roller (31), an L-shaped support (13) is fixedly installed at the top of one side of the processing guide groove (11), and a driving motor (52) is fixedly installed at the top of the, the bottom end of the driving motor (52) is connected with a rocker (5) through an output shaft in a transmission manner, the bottom of one end, far away from the driving motor (52), of the rocker (5) is fixedly connected with a first convex column (51), the inner sides of the top ends of the two outer vertical plates (2) are fixedly provided with guide rods (21), the top of the printing roller (31) is provided with a longitudinal moving rod (4), the longitudinal moving rod (4) is connected with the guide rods (21) in a sliding manner, one end, close to the rocker (5), of the longitudinal moving rod (4) is provided with a first sliding chute (41), the first convex column (51) is installed in the first sliding chute (41) in a sliding manner, the outer walls of the two ends of the rotary drum (3) are provided with a single-ring spiral groove (32) and a longitudinal groove (33), one end of the single-ring spiral groove (32) is communicated with one end of the longitudinal groove (33), and the other end of the single-, and the one end that single circle spiral groove (32) is close to vertical groove (33) middle part is provided with one-way commentaries on classics board (321), one-way commentaries on classics board (321) rotates through torsion spring and installs in the inside of single circle spiral groove (32), the equal fixedly connected with vertical extension rod (42) in both sides at the middle part of indulging pole (4), the equal fixed mounting in bottom of the pole (4) one end that moves is kept away from to vertical extension rod (42) has second projection (421), two second projection (421) respectively with two sets of single circle spiral grooves (32) and vertical groove (33) sliding connection, one side that rotary drum (3) were kept away from in L type support (13) is provided with support grillage (14), support grillage (14) fixed mounting is in the top of processing guide way (11), one side that rotary drum (3) were kept away from in support grillage (14) rotates and installs pendulum rod (6), second spout (64) have been seted up at the top of, a third convex column (43) is fixedly installed at one end, close to the swing rod (6), of the longitudinal moving rod (4), the third convex column (43) is installed inside a second sliding groove (64) in a sliding mode, a lining sliding rod (61) is installed inside the bottom end of the swing rod (6) in a sliding mode, one side, close to the rotary drum (3), of the bottom end of the lining sliding rod (61) is rotatably installed with a longitudinal glue brushing wheel (62), a notch is formed in the position, corresponding to the longitudinal glue brushing wheel (62), of the machining guide groove (11), a glue storage box (63) is fixedly installed at the position, corresponding to the swing rod (6), of the outer portion of the machining platform (1), adhesive glue is installed inside the glue storage box (63), a pressure cutting plate (7) is arranged on one side, far away from the swing rod (6), of the rotary drum (3), first guide columns (73) are installed on two sides of the pressure cutting plate (7) in a sliding mode, and the bottom ends of the two groups of the first guide columns (73, the outside of first guide pillar (73) bottom all overlaps and is equipped with first spring (731), the bottom fixed mounting of pressure cutting board (7) has cutter (72), position department that processing platform (1) is close to cutter (72) has seted up cutter cooperation seam (112), the top fixedly connected with wedge flange (71) of pressure cutting board (7), the top of wedge flange (71) is provided with inclined ramp (711), the bottom rotation of indulging shift pole (4) keeping away from pendulum rod (6) one end is installed gyro wheel (44), gyro wheel (44) and the top roll cooperation of wedge flange (71), cow hide scroll (8) are installed in the inboard rotation of L type support (13), the top rotation of processing guide way (11) far away from pressure cutting board (7) one end is installed transparent plastic scroll (9), the equal fixed mounting of both sides inner wall that processing guide way (11) is close to transparent plastic scroll (9) one end has side horizontal glue brushing ware (15).

2. The packaging bag production printing apparatus according to claim 1, wherein: the guide rods (21) on the inner side of the outer vertical plate (2) are arranged in two numbers, and the two guide rods (21) are respectively positioned at two ends of the outer vertical plate (2).

3. The packaging bag production printing apparatus according to claim 1, wherein: the flattening ring (34) is a rubber ring, the meshing ring (35) is a metal ring, and a plurality of small meshing teeth are fixedly connected to the outer portion of the meshing ring (35) and the outer portions of two ends of the meshing feed roller (17).

4. The packaging bag production printing apparatus according to claim 1, wherein: two the bottom of the lateral side transverse glue brushing device (15) is provided with glue brushing sponge, and the width of the glue brushing sponge at the bottom of the lateral side transverse glue brushing device (15) is set to be 1.5 cm.

5. The packaging bag production printing apparatus according to claim 1, wherein: the position department that processing guide way (11) inboard is close to kraft paper roll (8) and transparent plastic scroll (9) all rotates and installs direction compression roller (12), and two direction compression roller (12) are located one side that transparent plastic scroll (9) and kraft paper roll (8) are close to rotary drum (3) respectively.

6. The packaging bag production printing apparatus according to claim 1, wherein: the annular has been seted up to the circumference side outer wall of vertical brush rubber tyer (62), the sponge ring is installed to the inside block of vertical brush rubber tyer (62) outer wall annular, just the width of the outside sponge ring of vertical brush rubber tyer (62) sets up to 1.5 cm.

7. The packaging bag production printing apparatus according to claim 1, wherein: one side of the third convex column (43) far away from the rocker (5) is provided with an ink printing plate (16), the ink printing plate (16) is fixedly installed at the top of the processing guide groove (11) through a support, one side of the ink printing plate (16) close to the printing roller (31) is provided with an oil seepage sponge, and the oil seepage sponge on one side of the ink printing plate (16) is in sliding fit with the outer wall of the printing roller (31).

8. The packaging bag production printing apparatus according to claim 1, wherein: the bottom of pressure cutting board (7) is provided with clamp plate (74), clamp plate (74) are located cutter (72) and are close to one side of rotary drum (3), just clamp plate (74) and the lateral wall sliding fit of cutter (72), the bottom fixedly connected with rubber pad (741) of clamp plate (74).

9. The packaging bag production printing apparatus according to claim 8, wherein: the top fixed mounting of clamp plate (74) has second guide arm (75), the top of second guide arm (75) runs through pressure cutting plate (7) to with pressure cutting plate (7) sliding connection, the outside cover of second guide arm (75) bottom is equipped with second spring (751).

10. The packaging bag production printing apparatus according to claim 1, wherein: an inclined charging chute (111) is arranged on one side of the cutter matching seam (112) far away from the machining guide groove (11).