CN112936692B - Intelligent and refined packaging bag production and processing device - Google Patents
Intelligent and refined packaging bag production and processing device Download PDFInfo
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- CN112936692B CN112936692B CN202110097706.4A CN202110097706A CN112936692B CN 112936692 B CN112936692 B CN 112936692B CN 202110097706 A CN202110097706 A CN 202110097706A CN 112936692 B CN112936692 B CN 112936692B
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- packaging bag
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000012545 processing Methods 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 239000004033 plastic Substances 0.000 claims description 29
- 229920003023 plastic Polymers 0.000 claims description 29
- 238000009826 distribution Methods 0.000 claims description 26
- 230000000903 blocking effect Effects 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 18
- 238000007493 shaping process Methods 0.000 claims description 18
- 238000000071 blow moulding Methods 0.000 claims description 17
- 238000007667 floating Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 4
- 239000004519 grease Substances 0.000 description 10
- 230000001050 lubricating effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 239000002985 plastic film Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002775 capsule Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/02—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore of moulding techniques only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7128—Bags, sacks, sachets
Abstract
The invention discloses an intelligent and refined packaging bag production and processing device, which comprises two plasticizing rollers arranged in parallel and is characterized in that: the intermittent liquid conveying device comprises a hydraulic cavity, a sliding plug is arranged in the hydraulic cavity in a sliding mode, one end of the sliding plug is hinged to a connecting rod, and one end of the hydraulic cavity is rotatably connected with the screw pump shaft.
Description
Technical Field
The invention relates to the technical field of packaging bag production, in particular to an intelligent and refined packaging bag production and processing device.
Background
The production of the packaging bag comprises the steps of plasticizing, film forming and cutting, the existing processing method cools and molds the plasticized film in a molten state by blowing, and the method needs to create a dust-free environment for preventing dust from being blown on the plasticized film, so that the cost is high. Therefore, it is necessary to design an intelligent and fine packaging bag production and processing device with low cost.
Disclosure of Invention
The invention aims to provide an intelligent and refined packaging bag production and processing device to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an intelligent, wrapping bag production processingequipment that becomes more meticulous, includes two parallel arrangement's plastify roller, its characterized in that: the both sides correspondence of plastify roller is provided with intermittent type fortune liquid device, the inside of plastify roller all has the screw pump shaft through bearing swing joint, T type runner has all been seted up at the both ends of screw pump shaft, the bottom of plastify roller is provided with the plastic groove, the inside packing in plastic groove has the plastic, the inside of plastic is soaked to the outer wall of plastify roller, the outside of plastify roller is provided with drive arrangement, drive arrangement includes the toothed belt, the toothed belt twines in the outside of plastify roller.
According to the technical scheme, the intermittent liquid conveying device comprises a hydraulic cavity, a sliding plug is arranged inside the hydraulic cavity in a sliding mode, a connecting rod is hinged to one end of the sliding plug, one end of the hydraulic cavity is rotatably connected with a screw pump shaft, a valve body is arranged on one side of the hydraulic cavity, a blocking plate is arranged inside the valve body in a rotating mode, the top of the blocking plate is rotatably connected with the connecting rod, a one-way valve is connected to one side of the hydraulic cavity in a penetrating mode, the one-way valve and the valve body are both connected with the other hydraulic cavity in a penetrating mode, and cold media are filled inside the hydraulic cavity.
According to the technical scheme, the top of the uppermost one-way valve is provided with a distribution shell, the distribution shell comprises a horn mouth connected to the upper inner wall and the lower inner wall of the distribution shell, a floating ball is arranged at the bottom of the horn mouth positioned above the distribution shell, a sinking ball is arranged at the top of the horn mouth positioned below the distribution shell, one end of the horn mouth positioned above the distribution shell is connected with roots pumps in a penetrating mode, a telescopic bag is connected between the two roots pumps, and one end of the horn mouth positioned below the distribution shell is connected with the one-way valve in a penetrating mode.
According to the technical scheme, blades are correspondingly and rotatably arranged on the inner walls of the two sides of the distribution shell, grid holes are formed in the blades, the two sides of the distribution shell are in through connection with a blow molding device, the blades are matched with the sinking balls and the floating balls, and seepage holes are uniformly formed in the plasticizing roller.
According to the technical scheme, the blow molding device comprises a hollow shell, the top and the bottom of the hollow shell are communicated with the two ends of the distribution shell, the middle of the hollow shell is rotatably connected with a swing rod, one end of the swing rod is connected with a heating contact part, an elastic telescopic part is arranged on the swing rod, the heating contact part is in contact with a flexible film, an inner shell is arranged outside the flexible film, and the inside of the inner shell is communicated with the two sides of the blades.
According to the above technical scheme, interior casing setting is on the top of plastify roller, the outside of interior casing evenly is provided with arc portion, the inner wall of arc portion is provided with the compression body, the inside of the compression body is the rugosity and is provided with moulding bag, moulding bag passes the fretwork shell, the bottom of arc portion has certain wind pressure.
According to the technical scheme, be located two at plastify roller both ends through connection has the quick-acting valve casing between the hydraulic pressure chamber, the internally mounted of quick-acting valve casing has the valve ball, the parcel bag has been cup jointed to the outside of valve ball, the both ends through connection of parcel bag has drive arrangement.
According to the technical scheme, the driving device comprises a right rotary disc and a left rotary disc, the right rotary disc and the left rotary disc are respectively meshed with toothed belts positioned at two ends of the spiral pump shaft, and an offset hose is connected between the right rotary disc and the left rotary disc in a penetrating mode.
According to the technical scheme, the diameter of the floating ball is larger than the distance between the two blades, and the diameter of the sinking ball is smaller than the distance between the two blades.
According to the technical scheme, the shaping bag is provided with the air hole, the air hole is wide in the front and narrow in the rear, the inner wall of the air hole is provided with the elastic air blocking piece, and the elastic air blocking piece is rotatably connected with one side of the shaping bag.
Compared with the prior art, the invention has the following beneficial effects: when the device is used, the plasticizing roller is driven to rotate firstly, a part of molten plastic is bonded to the outer wall of the plasticizing roller from the plastic groove, the plasticizing roller is conveyed by the intermittent liquid conveying device, the cold medium enters the plasticizing roller from the left end, rotates and conveys outside the screw pump shaft, the outer wall of the plasticizing roller is kept at a lower temperature all the time, and is converged and conveyed from the right end after absorbing heat, so that the plastic attached above the plasticizing roller is cooled and condensed into a film shape and is guided by the toothed belt, and the outer wall of the plasticizing roller is preferably coated with a non-sticky coating, so that the plastic is easy to fall off, and the matrix material of the packaging bag is prepared without blow molding, and the cost is saved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a general principle schematic of the present invention;
FIG. 3 is a schematic view of the internal structure of the dispensing housing of the present invention;
FIG. 4 is a schematic view of the blow molding apparatus of the present invention;
in the figure: 2. a plasticizing roller; 21. a screw pump shaft; 3. an intermittent liquid conveying device; 4. a drive device; 31. a hydraulic chamber; 311. a sliding plug; 32. a connecting rod; 33. a blocking plate; 34. a one-way valve; 35. a valve body; 36. a bellows; 37. a roots pump; 41. a toothed belt; 42. a right rotary table; 43. a left turn plate; 44. a deflection hose; 5. a blow molding device; 51. hollowing out the shell; 52. an arc-shaped portion; 521. shaping the bladder; 53. an inner housing; 54. a flexible film; 55. a compression body; 56. a swing rod; 561. heating the contact portion; 562. an elastic expansion part; 6. a dispensing housing; 61. a bell mouth; 62. a floating ball; 63. sinking the ball; 64. a blade; 7. a quick-acting valve housing; 71. a valve ball; 72. and (7) wrapping the capsule.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an intelligent, wrapping bag production processingequipment that becomes more meticulous, includes two parallel arrangement's plastify roller 2, its characterized in that: the two sides of the plasticizing roller 2 are correspondingly provided with intermittent liquid conveying devices 3, the interior of the plasticizing roller 2 is movably connected with a screw pump shaft 21 through a bearing, two ends of the screw pump shaft 21 are respectively provided with a T-shaped flow channel, the bottom of the plasticizing roller 2 is provided with a plastic groove, the plastic groove is filled with plastic, the outer wall of the plasticizing roller 2 is immersed into the plastic, the exterior of the plasticizing roller 2 is provided with a driving device 4, the driving device 4 comprises a toothed belt 41, the toothed belt 41 is wound on the exterior of the plasticizing roller 2, when in use, the plasticizing roller 2 is firstly driven to rotate, the plasticizing roller 2 is bonded with a part of the plastic in a molten state from the plastic groove to the outer wall thereof, the plasticizing roller 2 is conveyed with cold medium through the intermittent liquid conveying devices 3, the cold medium enters the plasticizing roller 2 from the left end and rotates and is conveyed outside the screw pump shaft 21, the outer wall of the plasticizing roller 2 is always kept at a lower temperature, and is converged and conveyed from the right end after absorbing heat, the plastic attached above the plasticizing roller is cooled and condensed into a film shape and guided by the toothed belt 41, and the outer wall of the plasticizing roller 2 is preferably coated with a non-sticky coating, so that the plastic is easy to fall off, and the matrix material of the packaging bag is prepared without blow molding, thereby saving the cost;
the intermittent liquid conveying device 3 comprises a hydraulic cavity 31, a sliding plug 311 is arranged inside the hydraulic cavity 31 in a sliding mode, one end of the sliding plug 311 is hinged with a connecting rod 32, one end of the hydraulic cavity 31 is rotatably connected with a spiral pump shaft 21, a valve body 35 is arranged on one side of the hydraulic cavity 31, a blocking plate 33 is rotatably arranged inside the valve body 35, the top of the blocking plate 33 is rotatably connected with the connecting rod 32, a one-way valve 34 is connected with one side of the hydraulic cavity 31 in a penetrating mode, the one-way valve 34 and the valve body 35 are both connected with the other hydraulic cavity 31 in a penetrating mode, a cold medium is filled inside the hydraulic cavity 31, when the cold medium is conveyed, one plasticizing roller 2 is driven to rotate at an initial speed firstly, the plastic is cooled to be conveyed upwards in a film shape, due to the pumping effect of the spiral pump shaft 21 during rotation of the spiral pump shaft, the cold medium enters the hydraulic cavity 31 to push the sliding plug 311 to move, and the cold medium inside the plastic medium is pumped upwards through the one-way valve 34, the other plasticizing roller 2 is driven to rotate reversely for a certain angle, the plastic is condensed for a short distance above the plasticizing roller, meanwhile, the sliding plug 311 drives one end of the connecting rod 32 to swing, so that the blocking plate 33 rotates until the valve body 35 conducts the adjacent plasticizing rollers 2, the cold medium is pumped to the position of the plasticizing roller 2 from the other plasticizing roller 2, the two plasticizing rollers rotate reversely, the plastic is condensed for a long distance at one end of the other plasticizing roller 2, the sliding plug 311 in the other plasticizing roller 2 pushes inwards during rotation, so that the plasticizing rollers 2 adjacent to the sliding plug move in a reciprocating manner, a plurality of packaging bag films are sequentially formed by utilizing the intermittent transmission of liquid, an electric component is not needed, the occupied space is greatly saved, the transmission loss is avoided, meanwhile, the double-layer films appearing at intervals are beneficial to printing marks and sealing at the upper part, the length of the double-layer films is adjusted according to the rotating angle of pushing the plasticizing roller 2 each time, the working procedure is saved;
the top of the uppermost one-way valve 34 is provided with a distribution shell 6, the distribution shell 6 comprises a bell mouth 61 connected with the upper and lower inner walls of the distribution shell, the bottom of the bell mouth 61 positioned above is provided with a floating ball 62, the top of the bell mouth 61 positioned below is provided with a sinking ball 63, one end of the bell mouth 61 positioned above is connected with a roots pump 37 in a penetrating way, a telescopic bag 36 is connected between the two roots pumps 37, one end of the bell mouth 61 positioned below is connected with the one-way valve 34 in a penetrating way, when the uppermost sliding plug 311 slides inwards, the hydraulic pressure is squeezed into the bell mouth 61 at the bottom, the sinking ball 63 is pushed open, the liquid is squeezed into the valve body 35, at the moment, the blocking plate 33 is not enough to be opened, because the internal moisture inevitably vaporizes with the heat transfer of the plastic heat accumulated during the cooling process of the cold medium, the generated bubbles move upwards and are arranged above the distribution shell 6, at the moment, the density above the device is reduced until the floating ball 62 is pushed open, gas enters the roots pump 37 and drives the roots pump 37 to rotate, the pressure is increased when the two blades at the inlet are meshed, so that water vapor is easier to condense into liquid for recycling, the water is pumped into the expansion bag 36 to expand, the expansion bag can temporarily contain the evaporated water vapor, when the water vapor in the device is reduced, the expansion bag 36 pumps the water into the whole circulation passage through the distribution shell 6 due to the self contraction force, the excessive pressure inside the device caused by the increase of the water vapor is prevented, and the moisture content of a cold medium of the device can be maintained;
blades 64 are correspondingly and rotatably arranged on the inner walls of the two sides of the distribution shell 6, grid holes are formed in the blades 64, the two sides of the distribution shell 6 are in through connection with the blow molding device 5, the blades 64 are matched with the sinking balls 63 and the floating balls 62, seepage holes are uniformly formed in the plasticizing roller 2, the blow molding device 5 is used for blow molding a packaging bag, a cold medium with high temperature is arranged in the blow molding device, the interior of the packaging bag is molded into a specified shape by air, because the cold medium is in the running process, the lubricating grease in the interior can seep out of the plasticizing roller 2 to facilitate the separation of the packaging bag from the plasticizing roller 2, the lubricating grease can be condensed into small particles during low-temperature transportation in the cold medium, the small particles can be melted into a liquid shape when contacting with a hot outer wall, because the density of the lubricating grease is less than that of the cold medium, the lubricating grease can float above the inner wall of the plasticizing roller 2 and gradually seep out, and can be better separated from the lubricating grease when the packaging bag is about to separate from the position of the plasticizing roller 2, when the lubricating grease is deposited in the grid holes during transportation and gradually accumulates on the blades 64, because the lubricating grease consumption content of plastics with different thicknesses is different, the consumption of thinner plastic lubricating grease is slower, and the lubricating grease content in a loop is higher, a plane for blocking liquid is formed when the lubricating grease content is accumulated to a certain degree, so that the blades 64 are driven to rotate by a certain angle, the inflow of high-temperature cold medium in the blow molding device 5 is better supplemented, the overall temperature of the plasticizing roller 2 is increased, the temperature difference is reduced to adapt to thinner packaging bag materials, the effect of automatically adjusting the temperature difference according to the thickness of the packaging bags is achieved, and the adaptability is high;
the blow molding device 5 comprises a hollow shell 51, the top and the bottom of the hollow shell 51 are communicated with two ends of the distribution shell 6, the middle part of the hollow shell 51 is rotatably connected with a swing rod 56, one end of the swing rod 56 is connected with a heating contact part 561, an elastic expansion part 562 is arranged on the swing rod 56, the heating contact part 561 is in contact with the flexible membrane 54, an inner shell 53 is arranged outside the flexible membrane 54, the inside of the inner shell 53 is communicated with two sides of the blade 64, the swing rod 56 can be driven to swing when liquid circulates, so that the flexible membrane 54 is extruded by the heating contact part 561, the space between the flexible membrane 54 and the inner shell 53 is reduced, the internal cold medium is heated to be suitable for blow molding, the heated cold medium can be intermittently pumped into the two distribution shells 6 when the heat medium swings to the top end and the bottom end along with the heating contact part 561, the temperature of a loop is adjusted, and the frequency of the medium extruded can also be increased along with the increase of the pumping flow rate, the device is suitable for different running speeds;
the inner shell 53 is arranged at the top end of the plasticizing roller 2, the arc-shaped part 52 is uniformly arranged outside the inner shell 53, the compression body 55 is arranged on the inner wall of the arc-shaped part 52, the shaping bag 521 is arranged in the compression body 55 in a folding shape, the shaping bag 521 penetrates through the hollow shell 51, a certain air pressure is arranged at the bottom of the arc-shaped part 52, the plastic film can be wound on the hollow shell 51 after being formed, when the shape of the plastic film is changed, the elastic expansion part 562 is extended or shortened only by rotating the heating contact part 561 to a corresponding position, so that the heating contact part 561 can be extruded to the compression body 55 at a higher pressure, the shaping bag 521 is extruded, the shaping bag 521 is inflated by the air pressure, the plastic film is expanded, shaping processing is carried out until the shape of the packaging bag is adapted, and the ventilation quantity of the shaping bag 521 can be determined according to needs;
a quick-acting valve casing 7 is connected between the two hydraulic cavities 31 at the two ends of the plasticizing roller 2 in a penetrating manner, a valve ball 71 is installed inside the quick-acting valve casing 7, a wrapping bag 72 is sleeved outside the valve ball 71, the two ends of the wrapping bag 72 are connected with a driving device 4 in a penetrating manner, the quick-acting valve casing 7 is used for directly pumping cooling liquid at one end of the plasticizing roller 2 into the other end without transportation, the pressure at the two ends is quickly adjusted, and the valve ball 71 can ascend or descend by introducing liquid with different densities into the wrapping bag 72, so that whether the valve ball is communicated or not is determined;
the driving device 4 comprises a right rotary disc 42 and a left rotary disc 43, the right rotary disc 42 and the left rotary disc 43 are respectively meshed with the toothed belts 41 positioned at the two ends of the screw pump shaft 21, an offset hose 44 is connected between the right rotary disc 42 and the left rotary disc 43 in a penetrating way, the driving device 4 can enable the left rotary disc 43 to rotate when in operation, so as to pump the control liquid into the wrapping bag 72 to push the valve ball 71 open, and on the other hand, the left rotating disc 43 can be driven to rotate, after the liquid forms a certain pressure, the offset hose 44 is straightened, thereby driving the right turntable 42 to rotate along with the right turntable, thereby controlling the movement of the toothed belt 41, the toothed belt 41 is used for rapidly rotating the spiral pump shaft 21, so as to realize the effect of rapidly pumping the liquid, the difference from the quick-acting valve casing 7 is that the liquid in the process passes through the spiral pump shaft 21, therefore, the plastic is rapidly cooled and formed, and has extremely high strength and toughness after being cooled violently, and is used for edge sealing treatment;
the diameter of the floating ball 62 is larger than the distance between the two blades 64, the diameter of the sinking ball 63 is smaller than the distance between the two blades 64, when the floating ball below rises, no influence is generated on the rotation of the blades 64, when the floating ball above falls, namely the vaporization speed of the water in the cooling liquid is too high, the blades 64 stop rotating, the cold medium in the heat of the blow molding device 5 can be prevented from entering no matter how thick the plastic is, and the effect of safety precaution is achieved;
the air hole is formed in the shaping bag 521 and is in a shape with a wide front part and a narrow back part, an elastic air blocking sheet is arranged on the inner wall of the air hole and is rotatably connected with one side of the shaping bag 521, in the process of unfolding the shaping bag 521, if the air pressure of the inner shell 53 is not enough to enable the shaping bag 521 to be rapidly inflated, the elastic air blocking sheet can outwards bounce due to the pressure of the elastic air blocking sheet, an air flow channel is increased, external air flow can flow into the inside of the shaping bag 521 during blow molding, the shape with the narrow front part and the narrow back part of the air hole is used for accelerating the flowing speed of air flow, the elastic air blocking sheet is inwards extruded, the flow rate of the air flow is higher, the extrusion of the elastic air blocking sheet is narrower to prevent the blowing from being too fast, too much air flow entering the shaping bag 521 at one moment is generated, and the shaping bag 521 is subjected to spalling and is high in safety.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides an intelligent, wrapping bag production processingequipment that becomes more meticulous, includes two parallel arrangement's plastify roller (2), its characterized in that: the device comprises a plasticizing roller (2), wherein intermittent liquid conveying devices (3) are correspondingly arranged on two sides of the plasticizing roller (2), the interior of the plasticizing roller (2) is movably connected with a screw pump shaft (21) through a bearing, T-shaped runners are arranged at two ends of the screw pump shaft (21), a plastic groove is arranged at the bottom of the plasticizing roller (2), plastic is filled in the plastic groove, the outer wall of the plasticizing roller (2) is immersed in the plastic, a driving device (4) is arranged outside the plasticizing roller (2), the driving device (4) comprises a toothed belt (41), and the toothed belt (41) is wound outside the plasticizing roller (2);
the intermittent liquid conveying device (3) comprises a hydraulic cavity (31), a sliding plug (311) is arranged inside the hydraulic cavity (31) in a sliding mode, a connecting rod (32) is hinged to one end of the sliding plug (311), one end of the hydraulic cavity (31) is rotatably connected with a spiral pump shaft (21), a valve body (35) is arranged on one side of the hydraulic cavity (31), a blocking plate (33) is rotatably arranged inside the valve body (35), the top of the blocking plate (33) is rotatably connected with the connecting rod (32), a check valve (34) is connected to one side of the hydraulic cavity (31) in a penetrating mode, the check valve (34) and the valve body (35) are both connected with the other hydraulic cavity (31) in a penetrating mode, and cold media are filled inside the hydraulic cavity (31).
2. The intelligent and refined packaging bag production and processing device as claimed in claim 1, wherein: the top of the one-way valve (34) located at the top is provided with a distribution shell (6), the distribution shell (6) comprises a horn mouth (61) connected to the upper inner wall and the lower inner wall of the distribution shell, a floating ball (62) is arranged at the bottom of the horn mouth (61) located at the top, a sinking ball (63) is arranged at the top of the horn mouth (61) located at the lower side, one end of the horn mouth (61) located at the top is connected with a roots pump (37) in a penetrating mode, a telescopic bag (36) is connected between the two roots pumps (37), and one end of the horn mouth (61) located at the lower side is connected with the one-way valve (34) in a penetrating mode.
3. The intelligent and refined packaging bag production and processing device as claimed in claim 2, wherein: the distribution device is characterized in that blades (64) are correspondingly and rotatably arranged on the inner walls of the two sides of the distribution shell (6), grid holes are formed in the blades (64), blow molding devices (5) are connected to the two sides of the distribution shell (6) in a penetrating mode, the blades (64) are matched with sinking balls (63) and floating balls (62), and seepage holes are uniformly formed in the plasticizing roller (2).
4. The intelligent and refined packaging bag production and processing device as claimed in claim 3, wherein: the blow molding device (5) comprises a hollow shell (51), the top and the bottom of the hollow shell (51) are communicated with the two ends of the distribution shell (6), a swing rod (56) is rotatably connected to the middle of the hollow shell (51), one end of the swing rod (56) is connected with a heating contact part (561), an elastic expansion part (562) is arranged on the swing rod (56), the heating contact part (561) is in contact with a flexible film (54), an inner shell (53) is arranged outside the flexible film (54), and the inner part of the inner shell (53) is communicated with the two sides of a blade (64).
5. The intelligent and refined packaging bag production and processing device as claimed in claim 4, wherein: interior casing (53) set up the top at plastify roller (2), the outside of interior casing (53) evenly is provided with arc portion (52), the inner wall of arc portion (52) is provided with compresses body (55), the inside of compressing body (55) is the rugosity and is provided with moulding bag (521), moulding bag (521) pass fretwork shell (51), the bottom of arc portion (52) has certain wind pressure.
6. The intelligent and refined packaging bag production and processing device as claimed in claim 5, wherein: be located two at plastify roller (2) both ends through connection has quick-pass valve casing (7) between hydraulic pressure chamber (31), the internally mounted of quick-pass valve casing (7) has valve ball (71), parcel bag (72) have been cup jointed to the outside of valve ball (71), the both ends through connection of parcel bag (72) has drive arrangement (4).
7. The intelligent and refined packaging bag production and processing device as claimed in claim 6, wherein: the driving device (4) comprises a right turntable (42) and a left turntable (43), the right turntable (42) and the left turntable (43) are respectively meshed with toothed belts (41) positioned at two ends of the spiral pump shaft (21), and an offset hose (44) is connected between the right turntable (42) and the left turntable (43) in a penetrating manner.
8. The intelligent and refined packaging bag production and processing device as claimed in claim 7, wherein: the diameter of the floating ball (62) is larger than the distance between the two blades (64), and the diameter of the sinking ball (63) is smaller than the distance between the two blades (64).
9. The intelligent and refined packaging bag production and processing device as claimed in claim 8, wherein: the shaping bag (521) is provided with an air hole, the air hole is wide in front and narrow in back, an elastic air blocking piece is arranged on the inner wall of the air hole, and the elastic air blocking piece is rotatably connected with one side of the shaping bag (521).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111343816.0A CN114228189A (en) | 2021-01-25 | 2021-01-25 | Intelligent and refined packaging bag production and processing device |
| CN202110097706.4A CN112936692B (en) | 2021-01-25 | 2021-01-25 | Intelligent and refined packaging bag production and processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110097706.4A CN112936692B (en) | 2021-01-25 | 2021-01-25 | Intelligent and refined packaging bag production and processing device |
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| DE19524076C1 (en) * | 1995-07-01 | 1996-10-24 | Hcd Gmbh | Roller-moulding fine fibrous velour finish on surface of extruded thermoplastic sheet |
| DE19709138C2 (en) * | 1997-03-06 | 2000-03-02 | Dornier Gmbh Lindauer | Device for cooling a melt film extruded from a slot die onto a chill roll |
| CN203778053U (en) * | 2014-01-14 | 2014-08-20 | 惠州市泰和化工有限公司 | Rotary drum cooler |
| CN209098549U (en) * | 2018-10-12 | 2019-07-12 | 昆山博思威电子有限公司 | A kind of bond plies process units |
| CN210791748U (en) * | 2019-09-06 | 2020-06-19 | 东阳市李氏塑胶有限公司 | Extrusion forming device for plastic film |
| CN211334469U (en) * | 2019-11-02 | 2020-08-25 | 宁波鸿雁包装材料有限公司 | Cooling system of plastic film cooling roller |
| CN211279409U (en) * | 2019-12-10 | 2020-08-18 | 凯威塑胶工业有限公司 | Cooling device for plastic film processing |
| CN111231194B (en) * | 2020-03-01 | 2022-01-11 | 安庆市康明纳包装有限公司 | Forming equipment and forming process of polyethylene film |
| CN111392221B (en) * | 2020-04-02 | 2021-09-14 | 上海久正医用包装材料有限公司 | Medicinal packaging bag and production process thereof |
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Effective date of registration: 20240413 Address after: No. 28-32 Changxing Road, Xiaojiang Town, Pingyang County, Wenzhou City, Zhejiang Province, 325000 Patentee after: Zhejiang Shenze Packaging Co.,Ltd. Country or region after: China Address before: No.174, Weijiu Road, YanPan Industrial Zone, Yueqing City, Wenzhou City, Zhejiang Province 325600 Patentee before: Zhao Muqing Country or region before: China |