CN117621417B - Hot press device for bubble film production - Google Patents
Hot press device for bubble film production Download PDFInfo
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- CN117621417B CN117621417B CN202410103734.6A CN202410103734A CN117621417B CN 117621417 B CN117621417 B CN 117621417B CN 202410103734 A CN202410103734 A CN 202410103734A CN 117621417 B CN117621417 B CN 117621417B
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- fixedly connected
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- rod
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 34
- 238000007731 hot pressing Methods 0.000 claims abstract description 27
- 238000001125 extrusion Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 abstract description 58
- 239000002985 plastic film Substances 0.000 abstract description 57
- 239000012535 impurity Substances 0.000 abstract description 11
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003000 extruded plastic Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/008—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor without using a mould, e.g. ballooning
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
- B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
- B29C51/427—Cooling of the material with a fluid blast
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention discloses a hot pressing device for producing a bubble film; the technical field of bubble film production tools comprises a base, wherein a supporting plate is horizontally arranged at the upper end of the base, and a hot pressing assembly, a cooling assembly and a collecting assembly are arranged at the upper end of the base; the invention is convenient for the plastic film after extrusion molding to keep the existing shape through the extrusion roller arranged at the lower layer of the device; the position of the connecting rod is controlled through the positioning bolt, so that the abutting length of the upper plastic film and the hot pressing roller is controlled, the heating time can be controlled according to the material of the plastic film, and the upper plastic film and the lower plastic film are convenient to melt; the impurities of the upper plastic film are blown away by the high-speed fan, the temperature of the plastic film formed by heating is reduced, the impurities are conveniently brushed off by the hairbrush arranged on the L-shaped rod, and the impurities are prevented from being blown onto the bubble film by the high-speed fan and damage is caused by the high-speed fan; the device is convenient for controlling the heating time of the plastic film and improving the forming rate of the plastic film, thereby improving the yield of the bubble film.
Description
Technical Field
The invention relates to the technical field of bubble film production tools, in particular to a hot pressing device for bubble film production.
Background
The bubble film is a film for product packaging, the outer surface of a product is protected or the bubble film is used for packaging scattered products, when the bubble film is produced, hot pressing treatment is needed to be carried out on the bubble film, the existing bubble film hot pressing device is that the upper layer plastic film is extruded and molded through an extrusion roller, and then the upper layer plastic film and the lower layer plastic film are heated to enable the upper layer plastic film and the lower layer plastic film to be fused together; however, after the upper plastic film is formed by the extrusion roller, the plastic film partially formed by gravity can collapse, the device cannot control the heating time of the plastic film according to the material of the plastic film, the situation that the upper and lower plastic films cannot be melted or broken possibly occurs, sundries are easily stained on the heated plastic film, and the yield cannot be ensured; therefore, an improvement process is required according to the above-described problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a hot pressing device for producing a bubble film.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a hot press unit is used in bubble membrane production, includes the base, base upper end level is equipped with the spandrel board, the right side front and back end between spandrel board and the base is all vertically equipped with the backup pad, and the rear end the equal rigid coupling in backup pad right side upper and lower end has the swash plate of inwards end right side slope, and upper and lower end the one end that the swash plate is close to is all vertically rotated and is connected with the carrier bar, the internal thread pipeline has been vertically seted up to the front end of carrier bar, just the carrier bar front end is equipped with keeps off the material bolt, keep off the material bolt and be threaded connection with the carrier bar, the equal vertical rigid coupling of upper and lower end has first connecting plate between base top surface and the spandrel board, the left side of backup pad is located to first connecting plate, and upper and lower end the equal vertical rotation of one end that first connecting plate is close to is connected with first supporting cylinder, just the base upper end is equipped with hot pressing assembly, cooling assembly and collection assembly.
Preferably, the hot pressing assembly comprises a second connecting plate vertically fixedly connected to the front end and the rear end of the base and the supporting plate, the second connecting plate is arranged on the left side of the first connecting plate, the front end and the rear end of the second connecting plate are provided with extrusion rollers longitudinally connected in a rotating mode, the upper ends of the extrusion rollers are longitudinally provided with second supporting cylinders, the second supporting cylinders are rotationally connected to the upper ends of the second connecting plate, driven gears are fixedly connected to the rear ends of the extrusion rollers, meshing transmission synchronous gears are arranged on the left sides of the driven gears, gear sets are arranged on the left sides of the synchronous gears, the synchronous gears and gears at the front ends of the gear sets are in meshing transmission, driving gears are arranged at the upper ends of the gear sets, gears at the rear ends of the gear sets are in meshing transmission with the driving gears, first servo motors are arranged at the upper ends of the driving gears, the driving gears are connected with the first servo motors through first belts, and the first servo motors are arranged on the top surfaces of the supporting plate.
Preferably, the front end of the gear set and the front end of the driving gear are both longitudinally fixedly connected with a first rotating rod, the first rotating rod is rotationally connected to a third connecting plate, the third connecting plate is vertically fixedly connected to the front end and the rear end of the base and the supporting plate respectively, the outer side of the first rotating rod is sleeved with a heat conducting medium, the outer side of the heat conducting medium is sleeved with a heat conducting plate, and the outer side of the heat conducting plate is sleeved with a hot pressing roller.
Preferably, the front and back ends the upper end lateral surface rigid coupling of third connecting plate has circular locating plate, circular constant head tank has been seted up to circular locating plate front end, just the terminal surface rotates before the circular locating plate and is connected with the connecting rod, threaded connection has positioning bolt on the connecting rod, positioning bolt's rear end is arranged in circular constant head tank, the connecting rod upper end is equipped with the third bearing section of thick bamboo of vertical rotation connection.
Preferably, the cooling assembly comprises a fourth connecting plate vertically fixedly connected to the front end and the rear end of the base and the supporting plate, the fourth connecting plate is arranged on the left side of the third connecting plate, the front end and the rear end are respectively provided with a cooling box at the upper end between the fourth connecting plates, a plurality of equidistant high-speed fans are longitudinally arranged on the top surface of each cooling box, a filter box is fixedly connected to the top surface of each high-speed fan, multiple layers of filter media are arranged on the inner side of each filter box, mounting openings are longitudinally formed in the middle parts of the left side and the right side of each cooling box, guide rollers are longitudinally and rotatably connected to the upper end and the lower end of each mounting opening, gears are fixedly connected to the two sides of each guide roller, and two gears on the same sides of the upper end and the lower end are in meshed transmission.
Preferably, the inner wall upper end has all transversely been seted up movable groove around the cooling tank, the movable inslot transversely is equipped with the rack, the rack right side is consolidated with the one end of electricity push rod, the electricity push rod is installed on the right side of movable groove, just the meshing transmission has the pinion on the rack, the pinion lower extreme rigid coupling has L type pole, L type pole rotates to be connected on the fixing base, the upper end of inner wall around the cooling tank is installed to the fixing base, a plurality of equidistance brush are installed to the lower extreme of L type pole.
Preferably, the lower end of the cooling box is longitudinally provided with a water tank, the water tank is arranged on the top surface of the base, and two sides of the interior of the water tank are fixedly connected with long plates which are inclined inwards.
Preferably, the collection assembly comprises a fifth connecting plate vertically fixedly connected to the left side of the base and the supporting plate, a second rotating rod is longitudinally arranged at the front end of the fifth connecting plate and connected with the front end of the fifth connecting plate in a rotating mode, a collection roller is clamped on the outer side of the second rotating rod, a second belt is sleeved at the rear end of the second rotating rod, the other end of the second belt is sleeved on a second servo motor, and the second servo motor is installed on the top surface of the supporting plate.
Preferably, the front end and the rear end of the collecting roller are fixedly connected with bearing blocks, movable cavities are formed in the bearing blocks, connecting blocks are arranged in the movable cavities, pull rods are vertically fixedly connected to the top surfaces of the connecting blocks, springs are sleeved on the outer sides of the pull rods, the springs are arranged in the movable cavities, the upper ends of the pull rods penetrate through the bearing blocks, and pressing strips are longitudinally fixedly connected between the pull rods at the front end and the rear end.
Preferably, a plurality of equidistant forming grooves are formed in the outer sides of the extrusion roller and the lower hot-pressing roller, and a plurality of holes are formed in the bottom of the forming groove on the surface of the extrusion roller and are connected with a vacuum machine.
Compared with the prior art, the invention has the beneficial effects that: the extrusion roller arranged at the lower layer of the device is convenient for the extruded plastic film to keep the existing shape, so that the molding rate is improved; the position of the connecting rod is controlled through the positioning bolt, so that the abutting length of the upper plastic film and the hot pressing roller is controlled, the heating time can be controlled according to the material of the plastic film, and the upper plastic film and the lower plastic film are convenient to melt; the impurities of the upper plastic film are blown away by the high-speed fan, the temperature of the plastic film formed by heating is reduced, the impurities are conveniently brushed off by the hairbrush arranged on the L-shaped rod, and the impurities are prevented from being blown onto the bubble film by the high-speed fan through the filter box, so that the bubble film is damaged; the pressing bar is pulled downwards through the cooperation of the pull rod with the spring, so that the plastic film is clamped on the collecting roller, the hot-press formed bubble film is collected conveniently, and the bubble film is prevented from being extruded and damaged in the collecting process; the device is convenient for controlling the heating time of the plastic film and improving the forming rate of the plastic film, thereby improving the yield of the bubble film.
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 application, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of a driving structure of a hot press assembly according to the present invention;
FIG. 3 is a schematic perspective view of a cooling assembly according to the present invention;
FIG. 4 is a schematic bottom perspective view of the cooling box of the present invention;
FIG. 5 is a schematic perspective view of a water tank according to the present invention;
FIG. 6 is a schematic perspective view of a collection assembly according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of the portion A in FIG. 1 according to the present invention;
FIG. 8 is an enlarged schematic view of the structure of the portion B in FIG. 4 according to the present invention;
FIG. 9 is an enlarged schematic view of the structure of the portion C in FIG. 6 according to the present invention;
number in the figure: 1. a base; 2. a bearing plate; 3. a support plate; 4. a sloping plate; 5. a carrier bar; 6. a material blocking bolt; 7. a first connection plate; 8. a first support cylinder; 9. a second connecting plate; 10. a squeeze roll; 11. a driven gear; 12. a second support cylinder; 13. a synchronizing gear; 14. a gear set; 15. a first rotating lever; 16. a heat-conducting medium; 17. a heat conductive plate; 18. a hot press roll; 19. a drive gear; 20. a first servo motor; 21. a first belt; 22. a third connecting plate; 23. a circular positioning plate; 24. a connecting rod; 25. positioning bolts; 26. a third support cylinder; 27. a fourth connecting plate; 28. a cooling box; 29. a high-speed fan; 30. a filter box; 31. a guide roller; 32. a rack; 33. a pinion gear; 34. an L-shaped rod; 35. an electric pushing bar; 36. a water tank; 37. a long plate; 38. a second rotating rod; 39. a collecting drum; 40. a second servo motor; 41. a second belt; 42. a bearing block; 43. a connecting block; 44. a pull rod; 45. pressing strips; 46. and (3) a spring.
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.
Examples: referring to fig. 1 to 9, a hot press for producing a bubble film comprises a base 1, wherein the base 1 is convenient for supporting all components; the upper end of the base 1 is horizontally provided with a bearing plate 2, and partial components are conveniently connected and supported through the bearing plate 2; the front end and the rear end of the right side between the bearing plate 2 and the base 1 are vertically provided with a supporting plate 3, the base 1 and the bearing plate 2 are conveniently supported by the supporting plate 3, and the inclined plate 4 is also conveniently connected; the upper end and the lower end of the right side of the rear end supporting plate 3 are fixedly connected with an inclined plate 4 inclined to the right side of the inner end, and the rotation of the bearing rod 5 is facilitated through the inclined plate 4; the ends, close to the upper and lower end inclined plates 4, are longitudinally and rotatably connected with a bearing rod 5, and plastic films are conveniently borne by the bearing rod 5; an internal thread pipeline is longitudinally arranged at the front end of the bearing rod 5, and a material blocking bolt 6 is conveniently connected through the internal thread pipeline; the front end of the bearing rod 5 is provided with a blocking bolt 6, and the blocking bolt 6 prevents the plastic film from separating; the material blocking bolt 6 is in threaded connection with the bearing rod 5, a first connecting plate 7 is vertically fixedly connected between the top surface of the base 1 and the upper end and the lower end of the bearing plate 2, and the first bearing barrel 8 can rotate conveniently through the first connecting plate 7; the first connecting plate 7 is arranged on the left side of the supporting plate 3, and the ends, close to the first connecting plate 7, of the upper end and the lower end are longitudinally and rotatably connected with a first supporting cylinder 8, so that the plastic film can be supported conveniently through the first supporting cylinder 8; the upper end of the base 1 is provided with a hot pressing component, a cooling component and a collecting component; the hot pressing assembly comprises a second connecting plate 9 vertically fixedly connected to the front and rear ends of the base 1 and the bearing plate 2, the base 1 and the bearing plate 2 are conveniently supported by the second connecting plate 9, and the squeeze roll 10 and the second bearing barrel 12 are also conveniently rotated; the second connecting plate 9 is arranged on the left side of the first connecting plate 7, the lower ends of the front end and the rear end of the second connecting plate 9 are provided with extrusion rollers 10 which are longitudinally and rotatably connected, and the extrusion rollers 10 are used for conveniently extruding and forming the plastic film on the lower layer; the upper end of the extrusion roller 10 is longitudinally provided with a second supporting cylinder 12, and the upper plastic film is conveniently supported by the second supporting cylinder 12; the second supporting cylinder 12 is rotatably connected to the upper end of the second connecting plate 9, the rear end of the extrusion roller 10 is fixedly connected with a driven gear 11, and the extrusion roller 10 can be conveniently rotated through the driven gear 11; the left side of the driven gear 11 is provided with a synchronous gear 13 which is meshed and driven, and the gear set 14 and the driven gear 11 can synchronously and co-rotate conveniently through the synchronous gear 13; a gear set 14 is arranged on the left side of the synchronous gear 13, and the driving gear 19 and the synchronous gear 13 are conveniently connected through the gear set 14; the synchronous gear 13 is in meshed transmission with a gear at the front end of the gear set 14, a driving gear 19 is arranged at the upper end of the gear set 14, and the gear set 14 is convenient to rotate through the driving gear 19; the gear at the rear end of the gear set 14 is meshed with the driving gear 19, a first servo motor 20 is arranged at the upper end of the driving gear 19, and the driving gear 19 can be conveniently rotated through the first servo motor 20; the driving gear 19 is connected with the first servo motor 20 through a first belt 21, and the first belt 21 facilitates the first servo motor 20 to rotate the driving gear 19; the first servomotor 20 is mounted on the top surface of the carrier plate 2.
In the invention, the front ends of the gear set 14 and the driving gear 19 are longitudinally fixedly connected with a first rotating rod 15, and the hot press roller 18 is convenient to rotate through the first rotating rod 15; the first rotating rod 15 is rotatably connected to the third connecting plate 22, and the base 1 and the bearing plate 2 are conveniently supported by the third connecting plate 22, so that the first rotating rod 15 can be conveniently rotated; the third connecting plate 22 is vertically fixedly connected to the front end and the rear end of the base 1 and the supporting plate 2 respectively, the outer side of the first rotating rod 15 is sleeved with a heat conducting medium 16, and heat conduction is realized through the heat conducting medium 16; the heat conducting plate 17 is sleeved on the outer side of the heat conducting medium 16, and the heat conduction is convenient and uniform through the heat conducting plate 17; the outer side of the heat-conducting plate 17 is sleeved with a hot-pressing roller 18, and the upper and lower layers of plastic films are conveniently combined through the hot-pressing roller 18; the outer side surface of the upper end of the front and rear end third connecting plate 22 is fixedly connected with a circular positioning plate 23, and the rotation of the connecting rod 24 is facilitated through the circular positioning plate 23; the front end of the circular positioning plate 23 is provided with a circular positioning groove, and the positioning of the connecting rod 24 is facilitated through the circular positioning groove; the front end surface of the circular positioning plate 23 is rotatably connected with a connecting rod 24, and the third bearing cylinder 26 is convenient to rotate through the connecting rod 24; the connecting rod 24 is connected with a positioning bolt 25 in a threaded manner, and the connecting rod 24 is conveniently fixed through the positioning bolt 25; the rear end of the positioning bolt 25 is arranged in the circular positioning groove, the upper end of the connecting rod 24 is provided with a third supporting cylinder 26 which is longitudinally and rotatably connected, and the length of the upper plastic film attached to the hot pressing roller 18 is conveniently controlled through the third supporting cylinder 26; the cooling assembly comprises a fourth connecting plate 27 vertically fixedly connected to the front end and the rear end of the base 1 and the supporting plate 2, the base 1 and the supporting plate 2 are conveniently supported by the fourth connecting plate 27, and the cooling box 28 and the water tank 36 are conveniently connected; the fourth connecting plate 27 is arranged at the left side of the third connecting plate 22, and a cooling box 28 is arranged at the upper end between the front end and the rear end of the fourth connecting plate 27, so that the combined plastic film can be cooled conveniently through the cooling box 28; a plurality of equidistant high-speed fans 29 are longitudinally arranged on the top surface of the cooling box 28, and the plastic film is cooled conveniently through the high-speed fans 29; the top surface of the high-speed fan 29 is fixedly connected with a filter box 30, and impurities are prevented from entering through the filter box 30; the inner side of the filter box 30 is provided with a plurality of layers of filter media, the middle parts of the left side and the right side of the cooling box 28 are longitudinally provided with mounting openings, the upper end and the lower end in each mounting opening are longitudinally and rotatably connected with guide rollers 31, and the plastic films are prevented from being scratched by the guide rollers 31; gears are fixedly connected to two sides of the upper and lower end guide rollers 31, and the two gears on the same side of the upper and lower ends are in meshed transmission; the upper ends of the front and rear inner walls of the cooling box 28 are transversely provided with movable grooves, racks 32 are transversely arranged in the movable grooves, and a pinion 33 is conveniently driven by the racks 32; the right side of the rack 32 is fixedly connected with one end of an electric pushing bar 35, and the movement of the rack 32 is conveniently controlled through the electric pushing bar 35; the electric pushing bar 35 is arranged on the right side of the movable groove, a pinion 33 is meshed and driven on the rack 32, and the L-shaped rod 34 can be conveniently rotated through the pinion 33; an L-shaped rod 34 is fixedly connected to the lower end of the pinion 33, and the installation and the brush swinging are facilitated through the L-shaped rod 34; the L-shaped rod 34 is rotatably connected to a fixed seat, the fixed seat is mounted at the upper ends of the front and rear inner walls of the cooling box 28, a plurality of equidistant brushes are mounted at the lower ends of the L-shaped rod 34, and impurities on the plastic templates are conveniently swept down through the brushes.
In the invention, the lower end of the cooling box 28 is longitudinally provided with a water tank 36, and the swept impurities are conveniently collected by the water tank 36; the water tank 36 is arranged on the top surface of the base 1, and long plates 37 which are inclined inwards are fixedly connected to two sides of the inside of the water tank 36, and the long plates 37 prevent the high-speed fan 29 from blowing water to splash; the collecting assembly comprises a fifth connecting plate vertically fixedly connected to the left sides of the base 1 and the supporting plate 2, the base 1 and the supporting plate 2 are conveniently supported by the fifth connecting plate, and the second rotating rod 38 is conveniently supported and rotated; the front end of the fifth connecting plate is longitudinally provided with a second rotating rod 38 which is rotationally connected with the front end of the fifth connecting plate, and the collecting roller 39 can be conveniently rotated through the second rotating rod 38; the outer side of the second rotating rod 38 is clamped with a collecting roller 39, and the formed bubble film is conveniently collected through the collecting roller 39; the rear end of the second rotating rod 38 is sleeved with a second belt 41, and the second servo motor 40 can conveniently rotate the second rotating rod 38 through the second belt 41; the other end of the second belt 41 is sleeved on the second servo motor 40, and the second rotating rod 38 is convenient to rotate through the second servo motor 40; the second servo motor 40 is arranged on the top surface of the bearing plate 2; the front end and the rear end of the collecting roller 39 are fixedly connected with bearing blocks 42, and partial components are conveniently carried through the bearing blocks 42; the bearing block 42 is internally provided with a movable cavity, a connecting block 43 is arranged in the movable cavity, and a pull rod is conveniently connected through the connecting block 43; a pull rod 44 is vertically fixedly connected to the top surface of the connecting block 43, and the connecting bar 45 is conveniently connected through the pull rod 44; the outside of the pull rod 44 is sleeved with a spring 46, and the air bubble membrane is conveniently clamped by the pressing strip 45 through the spring 46; the spring 46 is arranged in the movable cavity, the upper end of the pull rod 44 penetrates through the bearing block 42, a pressing strip 45 is longitudinally fixedly connected between the pull rods 44 at the front end and the rear end, and the bubble film is conveniently clamped through the pressing strip 45; the outer sides of the squeeze roller 10 and the lower hot press roller 18 are provided with a plurality of equidistant forming grooves, and small bubbles are formed on the plastic film at the lower layer conveniently through the forming grooves; the bottom of the forming groove on the surface of the squeeze roller 10 is provided with a plurality of holes, and is connected with a vacuum machine, so that the lower plastic film can be formed conveniently through the vacuum machine.
Working principle: in this embodiment, the present invention further provides a method for using the hot pressing device for producing a bubble film, including the following steps:
firstly, connecting a vacuum machine with a squeeze roller 10, and connecting all electric appliance components with wires; then unscrewing a material blocking bolt 6 at the front end of the bearing rod 5, sleeving a plastic film on the bearing rod 5 at the upper end and the lower end, and screwing the material blocking bolt 6; one end of the plastic film on the upper layer and the lower layer is pulled to the left side of the base 1, then the pressing bar 45 is pulled upwards, the pull rod 44 is pulled upwards through the pressing bar 45, the connecting block 43 is pulled upwards, the connecting block is placed in the movable cavity through the spring 46, at the moment, the spring 46 is in a compressed state, then one end of the plastic film is placed at the lower end of the pressing bar 45, then the pressing bar 45 is pulled downwards through the spring 46, and then one end of the plastic film is fixed on the collecting roller 39; at this time, the lower plastic film passes through the upper parts of the lower first supporting cylinder 8, the squeeze roller 10, the lower hot-press roller 18 and the lower guide roller 31, and is abutted against the outer side surfaces of the lower first supporting cylinder 8, the squeeze roller 10, the lower hot-press roller 18 and the lower guide roller 31, and the upper plastic film passes through the lower parts of the upper first supporting cylinder 8, the second supporting cylinder 12, the upper hot-press roller 18 and the upper guide roller 31, passes through the upper parts of the third supporting cylinder 26, and is abutted against the outer side surfaces of the upper first supporting cylinder 8, the second supporting cylinder 12, the third supporting cylinder 26, the upper hot-press roller 18 and the upper guide roller 31;
step two, after the plastic films on the upper layer and the lower layer are installed, the positioning bolts 25 are unscrewed, the connecting rods 24 are rotated, the abutting length of the plastic film and the upper layer hot-pressing roller 18 is controlled according to the material of the plastic film, the heating temperature of the plastic film is further controlled, and after the position of the connecting rods 24 is adjusted, the positioning bolts 25 are screwed; simultaneously starting a vacuum machine, and enabling the forming groove on the extrusion roller 10 to have suction force through the vacuum machine so as to suck out and form the plastic film on the lower layer; then, the second servo motor 40 is started, the second belt 41 is driven by the second servo motor 40, and the second rotary rod 38 is rotated by the second belt 41, so that the collecting roller 39 is rotated, and the upper plastic film and the lower plastic film are controlled to move leftwards;
step three, when the upper and lower plastic films move leftwards, a first servo motor 20 is started, a first belt 21 is driven by the first servo motor 20, a driving gear 19 is driven to rotate by the first belt 21, a control gear set 14 is driven to rotate by the driving gear 19, a synchronous gear 13 is controlled to rotate by the gear set 14, a driven gear 11 is controlled to synchronously rotate in the same direction with the gear set 14 by the synchronous gear 13, the lower hot-pressing roller 18 and the extrusion roller 10 are synchronously rotated in the same direction by the gear set 14, so that the forming of the bubble film is ensured, the lower plastic film is formed by the extrusion roller 10, the upper and lower plastic films are conveniently combined by the upper and lower hot-pressing roller 18, and the formed bubble film is moved to a cooling box 28 by a collecting roller 39;
step four, moving the formed bubble film to a cooling box 28, after the bubble film is abutted to a right guide roller 31, starting a high-speed fan 29 and an electric pushing rod 35, sucking air in a filter box 30 through the high-speed fan 29 and discharging the air to the bubble film, cooling the bubble film just formed, filtering impurities in the air through the filter box 30, avoiding damaging the bubble film, controlling a rack 32 to move left and right through the electric pushing rod 35, enabling a pinion 33 to rotate back and forth through meshing transmission, further controlling an L-shaped rod 34 to make fan-shaped movement, controlling a brush to sweep impurities on the upper layer of the bubble film into a water tank 36, and preventing the high-speed fan 29 from blowing water to splash through a long plate 37 in the water tank 36; the cooled bubble film is collected by the rotation of the collecting drum 39.
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 (6)
1. The utility model provides a hot press unit is used in bubble membrane production, includes base (1), its characterized in that: the hot-pressing type hot-pressing device comprises a base (1), and is characterized in that a supporting plate (2) is horizontally arranged at the upper end of the base (1), a supporting plate (3) is vertically arranged at the front end and the rear end of the right side between the supporting plate (2) and the base (1), a sloping plate (4) inclining towards the right side of the inner end is fixedly connected at the upper end and the lower end of the right side of the supporting plate (3), a bearing rod (5) is longitudinally and rotatably connected at the end, close to the sloping plate (4), of the upper end and the lower end, an internal thread pipeline is longitudinally arranged at the front end of the bearing rod (5), a material blocking bolt (6) is arranged at the front end of the bearing rod (5), the material blocking bolt (6) is in threaded connection with the bearing rod (5), a first connecting plate (7) is vertically fixedly connected at the upper end and the lower end between the top surface of the base (1) and the supporting plate (2), the first connecting plate (7) is arranged at the left side of the supporting plate (3), a first cylinder (8) is longitudinally and rotatably connected at the end, close to the first connecting plate (7), and the upper end of the base (1) is provided with a hot-pressing component, a cooling component and a collecting component;
the hot pressing assembly comprises a second connecting plate (9) vertically fixedly connected to the front end and the rear end of a base (1) and a bearing plate (2), the second connecting plate (9) is arranged on the left side of a first connecting plate (7), the front end and the rear end of the second connecting plate (9) are provided with a squeeze roller (10) longitudinally connected in a rotating mode, the upper end of the squeeze roller (10) is longitudinally provided with a second bearing cylinder (12), the second bearing cylinder (12) is rotationally connected to the upper end of the second connecting plate (9), the rear end of the squeeze roller (10) is fixedly connected with a driven gear (11), a synchronous gear (13) in meshed transmission is arranged on the left side of the driven gear (11), a gear set (14) is arranged on the left side of the synchronous gear (13), the synchronous gear (13) is in meshed transmission with a gear at the front end of the gear set (14), the upper end of the gear set (14) is provided with a driving gear (19), the gear at the rear end of the gear set (14) is in meshed transmission with the driving gear (19), the upper end of the driving gear (19) is provided with a first servo motor (20), and the first servo motor (20) is arranged between the driving gear (20) and the first servo motor (20) and the first bearing plate (20) is arranged on the top surface of the first servo motor (20);
the cooling assembly comprises a fourth connecting plate (27) vertically fixedly connected to the front end and the rear end of a base (1) and a supporting plate (2), the fourth connecting plate (27) is arranged on the left side of a third connecting plate (22), a cooling box (28) is arranged at the upper end between the fourth connecting plates (27) at the front end and the rear end, a plurality of equidistant high-speed fans (29) are longitudinally arranged on the top surface of the cooling box (28), a filter box (30) is fixedly connected to the top surface of the high-speed fans (29), a plurality of layers of filter media are arranged on the inner side of the filter box (30), mounting holes are longitudinally formed in the middle parts of the left side and the right side of the cooling box (28), guide rollers (31) are longitudinally connected to the upper end and the lower end of each mounting hole in a rotating mode, gears are fixedly connected to the two sides of each guide roller (31), and the two gears on the same side of the upper end and the lower end are in meshed transmission mode;
the collecting assembly comprises a fifth connecting plate vertically fixedly connected to the left side of the base (1) and the supporting plate (2), a second rotating rod (38) is longitudinally arranged at the front end of the fifth connecting plate, a collecting roller (39) is clamped at the outer side of the second rotating rod (38), a second belt (41) is sleeved at the rear end of the second rotating rod (38), the other end of the second belt (41) is sleeved on a second servo motor (40), and the second servo motor (40) is arranged on the top surface of the supporting plate (2);
the collecting roller is characterized in that the front end and the rear end of the collecting roller (39) are fixedly connected with bearing blocks (42), movable cavities are formed in the bearing blocks (42), connecting blocks (43) are arranged in the movable cavities, pull rods (44) are vertically fixedly connected to the top surfaces of the connecting blocks (43), springs (46) are sleeved on the outer sides of the pull rods (44), the springs (46) are arranged in the movable cavities, the upper ends of the pull rods (44) penetrate through the bearing blocks (42), and pressing strips (45) are longitudinally fixedly connected between the front end and the rear end of the pull rods (44).
2. The hot press apparatus for producing a bubble film according to claim 1, wherein: the front end of the gear set (14) and the front end of the driving gear (19) are longitudinally fixedly connected with a first rotating rod (15), the first rotating rod (15) is rotationally connected to a third connecting plate (22), the third connecting plate (22) is vertically fixedly connected to the front end and the rear end of the base (1) and the supporting plate (2) respectively, a heat conducting medium (16) is sleeved outside the first rotating rod (15), a heat conducting plate (17) is sleeved outside the heat conducting medium (16), and a hot pressing roller (18) is sleeved outside the heat conducting plate (17).
3. The hot press apparatus for producing a bubble film according to claim 2, wherein: the front and back ends the upper end lateral surface rigid coupling of third connecting plate (22) has circular locating plate (23), circular constant head tank has been seted up to circular locating plate (23) front end, just terminal surface rotation is connected with connecting rod (24) before circular locating plate (23), threaded connection has positioning bolt (25) on connecting rod (24), in circular constant head tank is arranged in to the rear end of positioning bolt (25), connecting rod (24) upper end is equipped with third bearing section of thick bamboo (26) of vertical rotation connection.
4. The hot press apparatus for producing a bubble film according to claim 1, wherein: the cooling box is characterized in that movable grooves are transversely formed in the upper ends of the front inner wall and the rear inner wall of the cooling box (28), racks (32) are transversely arranged in the movable grooves, the right side of each rack (32) is fixedly connected with one end of an electric pushing rod (35), the electric pushing rod (35) is arranged on the right side of the movable grooves, a pinion (33) is meshed and driven on each rack (32), an L-shaped rod (34) is fixedly connected to the lower end of each pinion (33), the L-shaped rods (34) are rotatably connected to a fixing base, the fixing base is arranged at the upper ends of the front inner wall and the rear inner wall of the cooling box (28), and a plurality of equidistant brushes are arranged at the lower ends of the L-shaped rods (34).
5. The hot press apparatus for producing a bubble film according to claim 1, wherein: the cooling box (28) lower extreme vertically is equipped with water tank (36), water tank (36) are installed on the top surface of base (1), just inside both sides rigid coupling of water tank (36) has inclined inward longboard (37).
6. The hot press apparatus for producing a bubble film according to claim 2, wherein: a plurality of equidistant forming grooves are formed in the outer sides of the extrusion roller (10) and the lower hot-pressing roller (18), and a plurality of holes are formed in the bottom of the forming groove on the surface of the extrusion roller (10) and are connected with a vacuum machine.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410103734.6A CN117621417B (en) | 2024-01-25 | 2024-01-25 | Hot press device for bubble film production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410103734.6A CN117621417B (en) | 2024-01-25 | 2024-01-25 | Hot press device for bubble film production |
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| CN117621417B true CN117621417B (en) | 2024-04-12 |
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|---|---|---|---|---|
| WO1999015449A1 (en) * | 1997-09-23 | 1999-04-01 | Robert Bosch Gmbh | Strip traction drive mounted in a thermo-forming device for producing a blister film |
| CN201257744Y (en) * | 2008-09-12 | 2009-06-17 | 浙江金石包装有限公司 | Manufacture equipment of easy-tear type thin plastic film |
| CN107053643A (en) * | 2016-12-28 | 2017-08-18 | 深圳市康尼塑胶有限公司 | A kind of colored roller strap has the air bubble machine of refrigerating function |
| KR20200135616A (en) * | 2019-05-23 | 2020-12-03 | 김태형 | Recyclable air cap bag and apparatus for manufacturing the same |
| CN216804453U (en) * | 2021-10-13 | 2022-06-24 | 湖南正宏高新材料有限公司 | Bubble chamber film production and processing equipment |
| CN218231152U (en) * | 2022-08-11 | 2023-01-06 | 武汉一新中大塑业有限公司 | Winding equipment is used in PE membrane production |
-
2024
- 2024-01-25 CN CN202410103734.6A patent/CN117621417B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999015449A1 (en) * | 1997-09-23 | 1999-04-01 | Robert Bosch Gmbh | Strip traction drive mounted in a thermo-forming device for producing a blister film |
| CN201257744Y (en) * | 2008-09-12 | 2009-06-17 | 浙江金石包装有限公司 | Manufacture equipment of easy-tear type thin plastic film |
| CN107053643A (en) * | 2016-12-28 | 2017-08-18 | 深圳市康尼塑胶有限公司 | A kind of colored roller strap has the air bubble machine of refrigerating function |
| KR20200135616A (en) * | 2019-05-23 | 2020-12-03 | 김태형 | Recyclable air cap bag and apparatus for manufacturing the same |
| CN216804453U (en) * | 2021-10-13 | 2022-06-24 | 湖南正宏高新材料有限公司 | Bubble chamber film production and processing equipment |
| CN218231152U (en) * | 2022-08-11 | 2023-01-06 | 武汉一新中大塑业有限公司 | Winding equipment is used in PE membrane production |
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| Publication number | Publication date |
|---|---|
| CN117621417A (en) | 2024-03-01 |
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