CN116968306B - Automatic laminating machine for plastic film paper - Google Patents
Automatic laminating machine for plastic film paper Download PDFInfo
- Publication number
- CN116968306B CN116968306B CN202311221397.2A CN202311221397A CN116968306B CN 116968306 B CN116968306 B CN 116968306B CN 202311221397 A CN202311221397 A CN 202311221397A CN 116968306 B CN116968306 B CN 116968306B
- Authority
- CN
- China
- Prior art keywords
- film
- plate
- roller
- unit
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010030 laminating Methods 0.000 title claims abstract description 45
- 239000002985 plastic film Substances 0.000 title claims abstract description 26
- 229920006255 plastic film Polymers 0.000 title claims abstract description 26
- 239000011087 paperboard Substances 0.000 claims abstract description 59
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 239000002699 waste material Substances 0.000 claims abstract description 27
- 239000000123 paper Substances 0.000 claims abstract description 24
- 230000000007 visual effect Effects 0.000 claims abstract description 6
- 238000004804 winding Methods 0.000 claims description 21
- 238000003860 storage Methods 0.000 claims description 17
- 238000005520 cutting process Methods 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 11
- 239000007888 film coating Substances 0.000 claims description 3
- 238000009501 film coating Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 239000011111 cardboard Substances 0.000 description 6
- 230000002457 bidirectional effect Effects 0.000 description 4
- 238000003475 lamination Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
-
- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0004—Component parts, details or accessories; Auxiliary operations
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
Abstract
The invention provides an automatic plastic film paper laminating machine, which belongs to the technical field of paperboard laminating and comprises a seat with a visual alignment machine, wherein the upper end of the seat is provided with a conveying mechanism and a fixing unit for fixing a screen board, and the fixing unit is positioned under the working end of the visual alignment machine. According to the invention, a mode of coil stock discharging, rotating and material collecting is adopted, synchronous operation of film feeding and film waste rolling is realized by utilizing a conveying mechanism, a leveling roller and a traction roller which are arranged in an up-down staggered way are utilized to cooperate to ensure that a film to be attached is in a horizontal and uniformly stressed state, preliminary leveling is carried out, cleaning is carried out on the surface to be coated by utilizing a cleaning sponge before the paperboard receives a coating film, impurities such as dust and the like are prevented from causing bubbles and bulges between the film and the surface of the paperboard, the laminating degree of the film is reduced, rolling treatment can be carried out on the coated paperboard, and the laminating firmness of the film on the paperboard is further improved.
Description
Technical Field
The invention relates to the technical field of paperboard laminating, in particular to an automatic laminating machine for plastic film paper.
Background
The film laminating machine is equipment for laminating the surfaces of materials such as paperboards and the like to form a layer of protective film, and the equipment is widely applied to the packaging process of electronic products such as mobile phones, flat boards and the like. When the operation of pasting films on the paperboards in batches is carried out, if a mode of pasting films one by one, which corresponds to a single paperboard and a single film, is adopted, the films with corresponding sizes are cut according to the sizes of the paperboards in advance, film waste materials after film pasting and cutting are collected one by one after film pasting, the overall film pasting efficiency is low, and the number of working procedures is increased.
Meanwhile, in the film pasting operation process by adopting the film pasting mode, the adjustment and control on the flatness of the film are easy to ignore, even if the adjustment and control exist, the independent sheet Zhang Mopian is inconvenient to carry out leveling treatment, if the surface of the film is wrinkled, the pasting effect between the film and the paperboard can be directly affected, the pasting firmness of the film is even directly caused to be failed.
In addition, the cleanliness of the surface of the paper board to be coated can also directly influence the coating effect of the film, and impurities such as dust, particles and the like existing can cause the problems of bubbles, protruding points and the like between the film and the paper board, so that the bonding firmness between the film and the paper board is reduced, and the package attractiveness is influenced.
Disclosure of Invention
The invention provides an automatic film laminating machine for plastic film paper, which aims to solve the problems in the process of laminating the surface of a paperboard in the related technology.
The invention provides an automatic plastic film paper laminating machine which comprises a seat with a visual alignment machine, wherein the upper end of the seat is provided with a conveying mechanism, a fixing unit for fixing a paperboard and a pre-leveling unit, and the fixing unit is positioned under the working end of the visual alignment machine.
The film feeding device comprises a film feeding unit, a film laminating cutting unit and a waste film winding unit, wherein the film feeding unit comprises an unreeling piece fixedly arranged at the upper end of a seat, a frame body connected with the seat through a horizontal electric sliding block is arranged between the unreeling piece and a fixing unit, a connecting plate is arranged on one side, close to the unreeling piece, of the frame body, two leveling rollers which are vertically staggered are rotatably arranged at the lower end of the connecting plate, a vertical plate is arranged on one side, close to the fixing unit, of the frame body, a traction roller is rotatably arranged at the lower end of the vertical plate through a shaft rod, the two leveling rollers are tangential to the traction roller and the same horizontal plane, a waste film winding unit is arranged above one side, close to the fixing unit, of the traction roller, and is formed by an upper motor connected with the side end of the winding roller, the film laminating cutting unit is arranged in the middle of the frame body and between the traction roller and the leveling rollers above, and a film is conveyed from the unreeling piece and passes through the two leveling rollers and the lower ends of the traction roller in sequence, and finally is connected with the winding roller.
The utility model discloses a leveling device for a film, including leveling roller, traction roller, leveling unit in advance is used for flattening the film between leveling roller and the traction roller that are located the top, leveling unit in advance is including two sets of plates of symmetry in the film both sides, and every group plate is including two horizontal plates that upper and lower symmetry set up, and two extension boards are installed to the symmetry on the horizontal plate, and the one end that the extension board is close to the film rotates and installs the leveling roller, and the film passes between the leveling roller of arranging from top to bottom, is connected with two electric putter one between two horizontal plates in every group plate, and two electric putter one fixed mounting is on L type frame, is connected with two electric putter two between the L type frame upper end, two electric putter two and support body upper end fixed connection.
In one possible implementation mode, the fixing unit comprises a storage plate, a unified moving platform with a transverse plate is installed at the upper end of the storage plate, two connecting plates are symmetrically connected to the transverse plate in a rotating mode, one end, far away from the transverse plate, of each connecting plate is rotationally connected with a connecting seat, each connecting seat and each transverse plate are in sliding connection with the storage plate, a longitudinal clamping plate is installed at the upper end of each connecting seat, two transverse clamping plates are arranged at the upper end of each transverse plate, one transverse clamping plate is fixedly installed on the storage plate and is in sliding connection with the transverse plate, and the other transverse clamping plate is fixedly connected with the transverse plate.
In one possible implementation mode, the cleaning piece is arranged obliquely below one side, close to the fixing unit, of the traction roller, and comprises a horizontal roller with a cleaning sponge and mounting plates in threaded connection with two ends of the horizontal roller.
In one possible implementation mode, one end of the mounting plate, which is far away from the horizontal roller, is rotationally connected with the shaft rod, a torsion spring sleeved on the shaft rod is connected between the mounting plate and the vertical plate, two groups of block pieces are symmetrically arranged at the upper end of the seat, the fixing unit is positioned between the block pieces, each group of block pieces comprises two vertical blocks which are symmetrically arranged and are arranged at the upper end of the seat, a guide block with two inclined planes is arranged at the upper end of each vertical block, and the inclined planes are arranged at the side ends of the guide blocks, which are arranged along the conveying direction of the film.
In one possible implementation mode, the transverse clamping plate close to the conveying mechanism consists of a U-shaped block, an internal spring and a movable block, wherein the U-shaped block is arranged at the upper end of the transverse plate, the movable block is in sliding connection with the U-shaped block, and the internal spring is connected between the movable block and the inner wall of the U-shaped block.
In one possible implementation manner, the laminating cutting unit comprises a main electric push rod, the main electric push rod is installed at the upper end of the frame body through a rod frame, a pressing block is installed at the lower end of the main electric push rod, a ring cutter is sleeved outside the pressing block, two auxiliary electric push rods are symmetrically installed at the upper end of the ring cutter, and the auxiliary electric push rods are connected with the lower end of the rod frame.
In one possible implementation, the leveling roller, the traction roller and the wind-up roller are roller bodies with two symmetrically arranged limiting rings.
The invention has the beneficial effects that: 1. according to the automatic film laminating machine for plastic film paper provided by the embodiment of the invention, a mode of coil material discharging, rotation material collecting is adopted, synchronous operation of film feeding and film waste rolling is realized by utilizing a conveying mechanism, a leveling roller and a traction roller which are arranged in an up-down staggered manner are utilized to cooperate to ensure that a film to be attached is in a horizontal and stressed uniform state, preliminary leveling is carried out, cleaning is carried out on the surface to be coated by utilizing a cleaning sponge before the paper board receives a film, impurities such as dust are prevented from leading to bubbles and bulges between the film and the surface of the paper board, the laminating degree of the film is reduced, rolling treatment can be carried out on the paper board after the film is further carried out, and the laminating firmness of the film on the paper board is further improved.
2. According to the automatic film laminating machine for plastic film paper, provided by the embodiment of the invention, in the process that the conveying mechanism carries out film feeding and film waste rolling operation, the pre-flattening unit is utilized to carry out double-side synchronous flattening operation on the area of the film to be laminated on the paperboard, so that the flatness of the film is improved, and the effect and quality of the subsequent film lamination are further improved.
3. According to the automatic plastic film paper laminating machine provided by the embodiment of the invention, the force of the cleaning sponge acting on the upper end of the paperboard is increased by utilizing the cooperation among the torsion spring, the guide blocks with inclined surfaces at the left end and the right end and the horizontal roller, so that the cleaning effect of the cleaning sponge on the upper end of the paperboard is improved, the phenomenon that the edge of a film layer is turned up when the cleaning sponge is just contacted with the side end of the coated paperboard is avoided, and the laminating effect and quality on the surface of the paperboard are improved.
4. According to the automatic film laminating machine for plastic film paper, provided by the embodiment of the invention, the through film is laterally limited by the limiting ring, so that the alignment laminating accuracy between the film and the paperboard is improved, and the surface of the film is kept in a flat state.
Drawings
Fig. 1 is a schematic perspective view of an automatic film laminating machine for plastic film paper according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an automatic film laminating machine for plastic film paper under fixation of a cardboard according to an embodiment of the present invention.
Fig. 3 is a schematic top view of the fig. 2 embodiment of the present invention.
Fig. 4 is a cross-sectional view taken along A-A of fig. 3 in accordance with the present invention.
Fig. 5 is an enlarged schematic view of the structure of the X area in fig. 4 according to the present invention.
Fig. 6 is a schematic structural view of a traction roller, a torsion spring and a cleaning member of a pressing unit of an automatic plastic film paper laminating machine according to an embodiment of the present invention.
Fig. 7 is a schematic top view of a fixing unit of an automatic plastic film paper laminating machine according to an embodiment of the present invention.
Fig. 8 is a B-B cross-sectional view of fig. 3 in accordance with the present invention.
Fig. 9 is an enlarged schematic view of the structure of the Y region of fig. 8 according to the present invention.
Fig. 10 is a schematic structural diagram of a film feeding unit and a pre-inspecting and leveling unit of an automatic film laminating machine for plastic film paper according to an embodiment of the present invention.
Fig. 11 is a schematic view of a part of the structure of a pre-inspecting and leveling unit of an automatic plastic film paper laminating machine according to an embodiment of the present invention.
Fig. 12 is a schematic structural view of a leveling roller and a bi-directional electric push rod of an automatic plastic film paper laminating machine according to an embodiment of the present invention.
Fig. 13 is a schematic view of a working state of a guide block and a horizontal roller of an automatic plastic film paper laminating machine according to an embodiment of the present invention.
In the figure: 1. a seat stand; 11. a visual alignment machine; 2. a conveying mechanism; 21. a film feeding unit; 22. a film-coating cutting unit; 23. a waste film winding unit; 210. unreeling the piece; 211. a frame body; 212. leveling rollers; 213. a traction roller; 214. a horizontal roller; 215. a mounting plate; 216. a torsion spring; 217. a vertical block; 218. a guide block; 220. a main electric push rod; 221. a cladding block; 222. a ring cutter; 231. a wind-up roll; 3. a paperboard; 4. a fixing unit; 41. a storage plate; 42. a cross plate; 40. unifying the mobile platform; 43. a splice plate; 44. a longitudinal clamping plate; 45. a transverse splint; 451. a U-shaped block; 452. a built-in spring; 453. a movable block; 5. pre-leveling the unit; 51. a horizontal plate; 52. an extension plate; 53. a leveling roller; 54. a two-way electric push rod I; 55. a two-way electric push rod II; 6. and a limiting ring.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms than described below and similarly modified by those skilled in the art without departing from the spirit or scope of the invention, which is therefore not limited to the specific embodiments disclosed below.
Referring to fig. 1 and 2, an automatic plastic film laminating machine includes a base 1 with a vision alignment machine 11, a conveying mechanism 2 and a fixing unit 4 for fixing a cardboard 3 are disposed at the upper end of the base 1, and the fixing unit 4 is located under the working end of the vision alignment machine 11.
Referring to fig. 2, 3, 4 and 5, the conveying mechanism 2 is composed of a film feeding unit 21, a film covering cutting unit 22 and a waste film winding unit 23, wherein the film feeding unit 21 comprises an unreeling piece 210 fixedly installed at the upper end of a seat table 1, a frame 211 connected with the seat table 1 through a horizontal electric sliding block is arranged between the unreeling piece 210 and a fixed unit 4, a connecting plate is installed at one side of the frame 211 close to the unreeling piece 210, two leveling rollers 212 which are staggered up and down are rotatably installed at the lower end of the connecting plate, the leveling rollers 212 to be arranged at the upper part are upper leveling rollers, the leveling rollers 212 at the lower part are lower leveling rollers, a vertical plate is installed at one side of the frame 211 close to the fixed unit 4, a traction roller 213 is rotatably installed at the lower end of the vertical plate through a shaft rod, the two leveling rollers 212 are tangential to the traction roller 213 and the same horizontal plane, as shown in fig. 5, a leveling roller 23 is obliquely arranged at one side of the traction roller 213 close to the fixed unit 4, as shown by the upper end of the traction roller 213 is arranged at the upper leveling roller, and the waste film winding unit 23 is arranged at the middle part of the waste film winding unit 231, and the waste film winding unit is arranged at the upper end of the waste film winding unit 23, and the waste film winding unit is connected at the upper end of the waste film cutting unit 23, and the waste film winding unit is arranged at the upper end of the waste film winding unit, and the waste film winding unit is arranged at the upper end, and the waste film winding unit, and the waste film is in the waste film winding unit, and the waste film is in the waste film, and the film is in the film when the film, and film; the leveling roller 212, the traction roller 213 and the wind-up roller 231 are roller bodies with two symmetrically arranged limiting rings 6, and as shown in fig. 6, the limiting rings 6 are symmetrically arranged front and back. The limiting ring 6 is utilized to laterally limit the penetrated film, so that the alignment and lamination accuracy between the film and the paperboard 3 is improved, and the surface of the film is kept in a flat state; the cleaning piece is arranged obliquely below one side of the traction roller 213 close to the fixing unit 4 and comprises a horizontal roller 214 with a cleaning sponge and a mounting plate 215 in threaded connection with two ends of the horizontal roller 214.
Referring to fig. 1, 2 and 7, the fixing unit 4 includes a storage plate 41, a unified moving platform 40 with a transverse plate 42 is installed at the upper end of the storage plate 41, two connecting plates 43 are symmetrically and rotatably connected to the transverse plate 42, one end of the connecting plate 43, which is far away from the transverse plate 42, is rotatably connected to a connecting seat, the connecting seat and the transverse plate 42 are both slidably connected to the storage plate 41, and the connecting seat is slidably connected to the storage plate 41 in a front-back limit manner, the transverse plate 42 is slidably connected to the storage plate 41 in a left-right limit manner, a longitudinal clamping plate 44 is installed at the upper end of the connecting seat, two transverse clamping plates 45 are arranged at the upper end of the transverse plate 42, one transverse clamping plate 45 is fixedly installed on the storage plate 41 and slidably connected to the transverse plate 42, the other transverse clamping plate 45 is fixedly connected to the transverse plate 42, as shown in fig. 7, the two longitudinal clamping plates 44 are respectively arranged at the front end and the rear end of the upper end of the storage plate 41, the two transverse clamping plates 45 are respectively arranged at the left end and the right end of the upper end of the storage plate 41, the two transverse clamping plates 45 are respectively left clamping plates and right clamping plates, the two transverse clamping plates 45 are respectively, the two transverse clamping plates are respectively arranged at the left clamping plates and right clamping plates and the right clamping plates are respectively, and the two transverse clamping plates are respectively 3 and the two clamping plates are fixedly connected to the two horizontal clamping plates and the two clamping plates 45 by the horizontal plates and the transverse clamping plates are respectively.
Referring to fig. 5, 8 and 9, the film cutting unit 22 includes a main electric push rod 220, the main electric push rod 220 is mounted on the upper end of the frame 211 through a rod frame, a pressing block 221 is mounted at the lower end of the main electric push rod 220, a ring cutter 222 is sleeved outside the pressing block 221, two auxiliary electric push rods are symmetrically mounted at the upper end of the ring cutter 222, and the auxiliary electric push rods are connected with the lower end of the rod frame.
The film is delivered from the unreeling piece 210 and sequentially passes through the space between the two leveling rollers 212 and the lower end of the traction roller 213 and finally is connected with the wind-up roller 231, under the action of the two leveling rollers 212, no matter whether the diameter of the film roll on the unreeling piece 210 is overlarge or is overlarge, or the diameter of the film roll is gradually reduced in the film coating operation process, the film between the traction roller 213 and the upper roller is always in a horizontal state, the tension is moderate, the film is uniformly stressed in the pressed area when the film is pressed by the subsequent pressing block 221, and the laminating degree of the film on the paperboard 3 is improved. The film penetrating operation is carried out, the paper board 3 to be coated is placed on the object placing plate 41, the left end of the paper board 3 is clung to the left clamping plate, then the vision alignment machine 11 works, the unified moving platform 40 is controlled to drive the transverse plate 42 to move leftwards, the transverse plate 42 drives the right clamping plate to synchronously move, meanwhile, the connecting plate 43 drives the longitudinal clamping plate 44 to move towards the paper board 3, the longitudinal clamping plate 44 and the right clamping plate move towards the paper board 3 to correspondingly displace, and the position of the paper board 3 is corrected to enable the paper board 3 to be in an accurate clamping state. After the paper board 3 is fixed and the film is worn, the frame 211 is driven to move towards the paper board 3 through the horizontal electric sliding block until the film between the traction roller 213 and the upper roller is positioned above the paper board 3, in the process, the horizontal roller 214 with the cleaning sponge is contacted with the paper board 3, the cleaning sponge cleans the surface to be coated before the paper board 3 receives the coating, so that impurities such as dust are prevented from causing bubbles and bulges between the film and the surface of the paper board 3, the bonding degree of the film is reduced, and the horizontal roller 214 rotates a certain angle after moving to the left side of the paper board 3, so that the part of the cleaning sponge used previously rotates upwards; then the pressing block 221 is moved downwards through the main electric push rod 220 until the pressing block presses the film on the upper end of the paperboard 3, then the annular cutter 222 is moved downwards through the auxiliary electric push rod to cut the film, after cutting, the pressing block 221 and the annular cutter 222 are moved upwards to reset, the frame 211 is driven to reset through the horizontal electric slide block, the whole conveying mechanism 2 is completely moved to the right side of the paperboard 3, and in the process that the horizontal roller 214 with the cleaning sponge is contacted with the upper end of the paperboard 3 again, the cleaning sponge and the whole horizontal roller 214 can carry out rolling treatment on the film on the upper end of the paperboard 3, so that the pasting firmness of the film on the paperboard 3 is further improved. After the horizontal roller 214 is reset and moved to the right side of the paperboard 3, the unreeling piece 210 carries out film unreeling work, and meanwhile, the upper motor drives the wind-up roller 231 to rotate to wind up the cut film waste, so that the cut part of the film is transferred out between the traction roller 213 and the upper roller, and the wind-up of the film waste is completed while the film feeding is realized.
Referring to fig. 9, 10, 11 and 12, in order to further improve the flatness of the film between the pull roller 213 and the upper roller, a pre-flattening unit 5 is provided, and before the film laminating operation, the film between the pull roller 213 and the upper roller is pre-flattened, so as to improve the flatness of the film, and avoid the situations of incomplete lamination and low film laminating quality caused by the occurrence of wrinkles and the like of the film. The pre-leveling unit 5 comprises two groups of plates symmetrically arranged on two sides of the film, each group of plates comprises two horizontal plates 51 which are vertically symmetrically arranged, two extension plates 52 are symmetrically arranged on each horizontal plate 51, one ends of the extension plates 52, which are close to the film, are rotationally provided with leveling rollers 53, the film passes through the leveling rollers 53 which are vertically arranged, a first bidirectional electric push rod 54 is connected between the two horizontal plates 51 in each group of plates, the first bidirectional electric push rod 54 is fixedly arranged on a vertical section of the L-shaped frame, the lower end face of the horizontal section of the L-shaped frame is in sliding contact with the upper end face of the frame body 211, a second bidirectional electric push rod 55 is connected between the horizontal sections of the upper end of the L-shaped frame, and the second bidirectional electric push rod 55 is fixedly connected with the upper end of the frame body 211, as shown in fig. 5, and the film cutting unit 22 is positioned between the leveling rollers 53 which are horizontally symmetrically arranged. The film cutting unit 22 is located between the leveling rollers 53 arranged in bilateral symmetry. The L-shaped frame moves towards the film synchronously through the two-way electric push rod II 55, the L-shaped frame drives the two-way electric push rod I54, the extension plate 52, the horizontal plate 51 and the leveling rollers 53 to move synchronously until the side ends of the film between the traction roller 213 and the upper roller are positioned between the leveling rollers 53 which are arranged up and down, at the moment, the leveling rollers 53 are not contacted with the film, then the horizontal plate 51 is driven to move towards the film through the two-way electric push rod I54, the leveling rollers 53 on the upper side and the lower side of the film move towards the two-way electric push rod I54, the side ends of the film are clamped by the upper leveling rollers 53 and the lower leveling rollers 53, and then the horizontal rollers 214 which are arranged front and back are moved synchronously and reversely through the two-way electric push rod II 55. The film is pulled and flattened from both ends to both sides, and the leveling rollers 53 always hold the film side ends in a state of being sandwiched during the subsequent film cutting operation. The two sides of the second electric push rod 55 are pulled synchronously, so that the aim of synchronous control is fulfilled, and the film deformation caused by the pulling time difference is avoided.
Referring to fig. 1, fig. 5, fig. 6 and fig. 13, in order to improve the cleaning effect of the cleaning sponge on the upper end of the cardboard 3, avoid the situation that the edge of the film layer is turned up when the cleaning sponge just contacts with the side end of the cardboard 3 covered by the film, and improve the rolling force on the surface film layer of the cardboard 3, a torsion spring 216 and a guide block 218 are provided, one end of the mounting plate 215 far away from the horizontal roller 214 is rotationally connected with the shaft lever, and a torsion spring 216 sleeved on the shaft lever is connected between the mounting plate 215 and the vertical plate, two groups of block pieces are symmetrically arranged on the upper end of the seat 1, as shown in fig. 1, the block pieces are arranged symmetrically front and back, the fixing unit 4 is located between the block pieces, each group of block pieces comprises two vertical blocks 218 symmetrically arranged and installed on the upper end of the seat 1, the vertical blocks 217 are symmetrically arranged left and right, the upper end of the vertical blocks 217 are provided with guide blocks 218 with two inclined planes, the inclined planes are arranged on the side ends of the guide block 218 arranged along the film conveying direction and are located above the cardboard 3, as shown in fig. 5, namely, the inclined planes are arranged on the left and right ends of the guide block 218. In the process that the horizontal roller 214 and the mounting plate 215 move leftwards along with the traction roller 213 towards the paperboard 3, when the end part of the horizontal roller 214 is contacted with the right inclined surface of the right guide block 218, the horizontal roller 214 and the mounting plate 215 integrally rotate leftwards under the action of the right inclined surface, the torsion spring 216 twists and stores force, when the horizontal roller 214 moves to the left inclined surface along the upper end surface of the guide block 218, the horizontal roller 214 and the cleaning sponge are integrally positioned above the paperboard 3, after the horizontal roller 214 is separated from the left inclined surface, the horizontal roller 214 and the cleaning sponge downwards revolve under the action of the torsion spring 216, the cleaning sponge is pressed on the surface of the paperboard 3, so that the cleaning force of the cleaning sponge on the surface of the paperboard 3 is increased, and when the horizontal roller 214 moves leftwards to be contacted with the right inclined surface of the left guide block 218, the cleaning sponge on the horizontal roller 214 leaves the paperboard 3. In the process that the horizontal roller 214 and the mounting plate 215 move rightwards along with the traction roller 213 towards the paper board 3, the horizontal roller 214 can not directly move to the upper end of the film layer from the side end of the coated paper board 3 under the action of the inclined plane on the left guide block 218, so that the film layer edge is prevented from being turned up to influence the laminating effect of the film layer.
Referring to fig. 7, the right clamping plate is composed of a U-shaped block 451, an internal spring 452 and a movable block 453, the U-shaped block 451 is mounted at the upper end of the transverse plate 42, the movable block 453 is slidably connected with the U-shaped block 451, the internal spring 452 is connected between the movable block 453 and the inner wall of the U-shaped block 451, and the movable block 453 is a clamping end. In the process that the transverse plate 42 drives the right clamping plate to synchronously move and the connecting plate 43 drives the longitudinal clamping plate 44 to move towards the paper board 3, when the movable block 453 is abutted against the paper board 3 and the built-in spring 452 is not in a fully contracted state, if the paper board 3 is not fully clamped by the longitudinal clamping plate 44 at the moment, the built-in spring 452 can make up for displacement when micro-movement is still needed, so that the situation that the transverse plate 42 cannot drive the longitudinal clamping plate 44 to move slightly due to the fixation of the right clamping plate is avoided.
In embodiments of the invention, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, or slidably connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle according to the present invention should be covered in the protection scope of the present invention.
Claims (7)
1. The utility model provides an automatic laminating machine of plastic film paper, includes seat platform (1) that have vision counterpoint machine (11), its characterized in that: the upper end of the seat table (1) is provided with a conveying mechanism (2) and a fixing unit (4) for fixing the paper board (3), and the fixing unit (4) is positioned under the working end of the visual alignment machine (11);
the conveying mechanism (2) consists of a film feeding unit (21), a film coating cutting unit (22) and a waste film winding unit (23), wherein the film feeding unit (21) comprises an unwinding piece (210) fixedly arranged at the upper end of a seat (1), a frame body (211) connected with the seat (1) through a horizontal electric sliding block is arranged between the unwinding piece (210) and a fixed unit (4), a connecting plate is arranged at one side of the frame body (211) close to the unwinding piece (210), two leveling rollers (212) which are arranged in an up-down staggered manner are rotatably arranged at the lower end of the connecting plate, a vertical plate is arranged at one side of the frame body (211) close to the fixed unit (4), a traction roller (213) is rotatably arranged at the lower end of the vertical plate through a shaft rod, the two leveling rollers (212) are tangent to the traction roller (213) and the same horizontal plane, the waste film winding unit (23) is arranged above one side of the traction roller (213) close to the fixed unit (4), the waste film winding unit (23) is formed by rotatably arranging two leveling rollers (231) on the winding body (211) and the middle part (213) which is arranged at the upper side of the cutting unit (231) and is arranged between the leveling rollers (213);
the utility model provides a leveling unit (5) in advance on locating support body (211), leveling unit (5) in advance sets up in two groups plates of film both sides including the symmetry, every group plate is including two horizontal plates (51) that upper and lower symmetry set up, install two extension boards (52) on horizontal plate (51) symmetry, one end that extension board (52) is close to the film rotates and installs leveling roller (53), the film passes from between leveling roller (53) of arranging from top to bottom, be connected with two-way electric putter (54) between two horizontal plates (51) in every group plate, two-way electric putter (54) fixed mounting is on L type frame, be connected with two-way electric putter (55) between L type frame upper end, two-way electric putter (55) and support body (211) upper end fixed connection.
2. An automatic film laminating machine for plastic film paper according to claim 1, wherein: the fixing unit (4) comprises a storage plate (41), a unified moving platform (40) with a transverse plate (42) is arranged at the upper end of the storage plate (41), two connecting plates (43) are symmetrically connected to the transverse plate (42) in a rotating mode, one end of each connecting plate (43) away from the transverse plate (42) is connected with a connecting seat in a rotating mode, each connecting seat and each transverse plate (42) are connected with the storage plate (41) in a sliding mode, a longitudinal clamping plate (44) is arranged at the upper end of each connecting seat, two transverse clamping plates (45) are arranged at the upper end of each transverse plate (42), one transverse clamping plate (45) is fixedly arranged on the storage plate (41) and is connected with the transverse plate (42) in a sliding mode, and the other transverse clamping plate (45) is fixedly connected with the transverse plate (42).
3. An automatic film laminating machine for plastic film paper according to claim 1, wherein: the cleaning piece is arranged obliquely below one side of the traction roller (213) close to the fixing unit (4), and comprises a horizontal roller (214) with cleaning sponge and mounting plates (215) connected with two ends of the horizontal roller (214) in a threaded mode.
4. An automatic film laminating machine for plastic film paper according to claim 3, wherein: one end of the mounting plate (215) far away from the horizontal roller (214) is rotationally connected with the shaft rod, a torsion spring (216) sleeved on the shaft rod is connected between the mounting plate (215) and the vertical plate, two groups of block pieces are symmetrically arranged at the upper end of the seat table (1), the fixing unit (4) is positioned between the block pieces, each group of block pieces comprises two vertical blocks (217) which are symmetrically arranged and are arranged at the upper end of the seat table (1), a guide block (218) with two inclined planes is arranged at the upper end of each vertical block (217), and the inclined planes are arranged at the side ends of the guide block (218) along the film conveying direction.
5. An automatic film laminating machine for plastic film paper according to claim 2, wherein: the transverse clamping plate (45) close to the conveying mechanism (2) is composed of a U-shaped block (451), an internal spring (452) and a movable block (453), the U-shaped block (451) is arranged at the upper end of the transverse plate (42), the movable block (453) is slidably connected with the U-shaped block (451), and the internal spring (452) is connected between the movable block (453) and the inner wall of the U-shaped block (451).
6. An automatic film laminating machine for plastic film paper according to claim 1, wherein: the laminating cutting unit (22) comprises a main electric push rod (220), the main electric push rod (220) is arranged at the upper end of the frame body (211) through a rod frame, a pressing block (221) is arranged at the lower end of the main electric push rod (220), a ring cutter (222) is sleeved outside the pressing block (221), two auxiliary electric push rods are symmetrically arranged at the upper end of the ring cutter (222), and the auxiliary electric push rods are connected with the lower end of the rod frame.
7. An automatic film laminating machine for plastic film paper according to claim 1, wherein: the leveling roller (212), the traction roller (213) and the winding roller (231) are roller bodies with two symmetrically arranged limiting rings (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311221397.2A CN116968306B (en) | 2023-09-21 | 2023-09-21 | Automatic laminating machine for plastic film paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311221397.2A CN116968306B (en) | 2023-09-21 | 2023-09-21 | Automatic laminating machine for plastic film paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116968306A CN116968306A (en) | 2023-10-31 |
| CN116968306B true CN116968306B (en) | 2023-12-08 |
Family
ID=88478197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311221397.2A Active CN116968306B (en) | 2023-09-21 | 2023-09-21 | Automatic laminating machine for plastic film paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116968306B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484849B (en) * | 2023-11-16 | 2024-05-14 | 河北大一橡胶制品有限公司 | Automatic film sticking device for self-adjusting steel wire reinforced rubber hose |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208615451U (en) * | 2018-07-09 | 2019-03-19 | 云南昆中药健康产业有限公司 | A kind of automatic mulch applicator |
| CN113173286A (en) * | 2021-04-28 | 2021-07-27 | 范桂暖 | Device for laminating paper of different models |
| CN214082849U (en) * | 2020-12-30 | 2021-08-31 | 浙江正至包装科技有限公司 | Cardboard tectorial membrane cutting device |
| CN115535691A (en) * | 2022-11-08 | 2022-12-30 | 刘梦陶 | Prevent fold degradable plastic film's rolling equipment |
| CN219133263U (en) * | 2023-02-14 | 2023-06-06 | 杭州宏隽科技有限公司 | Automatic cleaning device for surface of coated paper |
-
2023
- 2023-09-21 CN CN202311221397.2A patent/CN116968306B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208615451U (en) * | 2018-07-09 | 2019-03-19 | 云南昆中药健康产业有限公司 | A kind of automatic mulch applicator |
| CN214082849U (en) * | 2020-12-30 | 2021-08-31 | 浙江正至包装科技有限公司 | Cardboard tectorial membrane cutting device |
| CN113173286A (en) * | 2021-04-28 | 2021-07-27 | 范桂暖 | Device for laminating paper of different models |
| CN115535691A (en) * | 2022-11-08 | 2022-12-30 | 刘梦陶 | Prevent fold degradable plastic film's rolling equipment |
| CN219133263U (en) * | 2023-02-14 | 2023-06-06 | 杭州宏隽科技有限公司 | Automatic cleaning device for surface of coated paper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116968306A (en) | 2023-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109455546B (en) | Lithium battery diaphragm winding machine | |
| CN116968306B (en) | Automatic laminating machine for plastic film paper | |
| CN110843248A (en) | Transverse cutter hob integrated window patching machine | |
| CN109095241B (en) | Automatic register compound equipment for color film point-to-point online non-deceleration connection new film | |
| CN109334213B (en) | CCD automatic opposite pasting machine | |
| CN212639426U (en) | Cutting device | |
| CN117415859A (en) | Automatic cutting equipment and process for copper foil production | |
| CN117184973A (en) | Environment-friendly plastic film manufacturing process and film thereof | |
| CN217172650U (en) | Film side cut coiling mechanism | |
| CN214448486U (en) | Laminated object composite conveying and laminating device | |
| CN215047300U (en) | High-heat-resistant film slitting device with good cutting quality | |
| CN211466500U (en) | Tire double-sidewall separation and cutting integrated machine | |
| CN208561070U (en) | Active unreeling structure | |
| CN220576812U (en) | Medical scarf raw materials fifty percent discount device | |
| CN218753929U (en) | EVA hot melt adhesive net film forming and winding device | |
| CN217050940U (en) | Cutting machine with automatic covering film supply device | |
| CN210338421U (en) | Automatic film sticking device | |
| CN216105121U (en) | Anti-rollback film feeding mechanism and full-automatic positioning gold stamping production line | |
| CN219729982U (en) | Independent driving device for upper compression roller of winding | |
| CN211283068U (en) | Cutting device for non-stop unreeling equipment | |
| CN220411017U (en) | Novel film sticking machine | |
| CN219116741U (en) | Paper feeding compression roller device before winding after slitting | |
| CN216373720U (en) | KT board production system | |
| CN114474226B (en) | Optical film cutting equipment | |
| CN212551957U (en) | Cutting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |