CN113334775B - Laminating machine - Google Patents
Laminating machine Download PDFInfo
- Publication number
- CN113334775B CN113334775B CN202110625407.3A CN202110625407A CN113334775B CN 113334775 B CN113334775 B CN 113334775B CN 202110625407 A CN202110625407 A CN 202110625407A CN 113334775 B CN113334775 B CN 113334775B
- Authority
- CN
- China
- Prior art keywords
- plate
- rod
- pressing
- transmission
- roller
- 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 14
- 230000007246 mechanism Effects 0.000 claims abstract description 87
- 238000007731 hot pressing Methods 0.000 claims abstract description 58
- 238000005520 cutting process Methods 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims description 61
- 238000003825 pressing Methods 0.000 claims description 49
- 238000010438 heat treatment Methods 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000012797 qualification Methods 0.000 abstract description 6
- 238000013329 compounding Methods 0.000 description 7
- 239000003638 chemical reducing agent Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 6
- 238000005485 electric heating Methods 0.000 description 6
- 239000000725 suspension Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009823 thermal lamination Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D9/00—Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
- B29C65/7861—In-line machines, i.e. feeding, joining and discharging are in one production line
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a laminating machine which comprises two feeding mechanisms, a feeding mechanism arranged between the two feeding mechanisms, a frame body arranged on the feeding mechanism, an unreeling hot-pressing mechanism, a corner cutting mechanism, a transverse cutting mechanism and a hot-pressing mechanism which are sequentially arranged on the frame body along the conveying direction of a base. The full-flow mechanical operation of base laminating can be realized, the labor cost is greatly reduced, and meanwhile, the production efficiency and the product qualification rate are greatly improved.
Description
Technical Field
The invention relates to the field of thermal compounding, in particular to a film laminating machine.
Background
Foam bases are used as a packaging material in a plurality of fields, and are generally made of foamed materials such as PS (polystyrene) and PE (polyethylene), and the foam bases are required to be subjected to film coating treatment when in use due to poor wear resistance. In the prior art, due to the fact that corresponding laminating equipment is simple in structure, in the process of laminating the foam base, blanking, film unreeling, hot pressing, corner cutting and cutting are carried out on the base, each process is needed to be participated by workers, a large amount of manpower resources are consumed, meanwhile, production efficiency and product qualification rate are affected by too many human factors, and production efficiency and product qualification rate are low and unstable.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a laminating machine which can realize the whole-flow mechanical operation of base laminating, greatly reduce the labor cost and greatly improve the production efficiency and the product qualification rate.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
the utility model provides a laminating machine, includes two unloading mechanisms, sets up the feeding mechanism between two unloading mechanisms, sets up the support body on feeding mechanism, sets gradually unreels hot pressing mechanism, corner cut mechanism, crosscut mechanism and the hot pressing mechanism on the support body along base direction of delivery.
Preferably, the feeding and discharging mechanism comprises a truss, two first walking racks arranged on the truss in parallel, a second walking rack vertically arranged between the two first walking racks through a first transmission plate, and a lifting rod vertically arranged on the second walking racks through a second transmission plate, wherein a sucker frame is arranged at the bottom of the lifting rod.
Preferably, the feeding mechanism comprises a support frame, a conveying assembly arranged on the support frame and used for conveying the base, and an adjusting assembly arranged on the support frame and used for adjusting the width of the conveying assembly; the conveying assembly comprises a feeding motor, a transmission part, a supporting part and a conveying belt, wherein the transmission part comprises a transmission guide rod rotatably arranged on a supporting frame and two groups of transmission combinations symmetrically sleeved on the transmission guide rod, and the transmission combination comprises a transmission roller slidably sleeved on the transmission guide rod and a supporting seat rotatably sleeved on the transmission roller; the transmission parts comprise two groups which are respectively arranged at two ends of the supporting frame; the support pieces comprise support rods, the support pieces are two groups perpendicular to the transmission guide rods, the support rods of the two groups of support pieces are respectively connected to corresponding support seats on the two transmission guide rods, one support rod is arranged on the support frame, and the other support rod is suspended on the support frame; the two conveying belts are respectively wound on corresponding driving rollers on the two driving guide rods; the feeding motor is arranged on the supporting frame and is connected with any transmission guide rod; the adjusting component comprises an adjusting piece, the adjusting piece comprises a first baffle plate, a second baffle plate and an amplitude modulation screw rod, the first baffle plate and the second baffle plate are arranged on a cross beam of the support frame, the amplitude modulation screw rod is rotatably arranged on the first baffle plate and the second baffle plate, and the amplitude modulation screw rod penetrates through a suspended support rod and is in threaded connection with the support rod.
Preferably, the unreeling hot-pressing mechanism comprises an unreeling roller, a first auxiliary roller, a tension component, a second auxiliary roller, a compression roller component and a first heating roller, wherein the unreeling roller, the first auxiliary roller, the tension component and the second auxiliary roller are sequentially arranged on a cross beam at the top end of the frame body along the base conveying reverse direction, and the compression roller component and the first heating roller are sequentially arranged on the frame body along the base conveying direction and are positioned below the cross beam; the tension component comprises a sliding rod with one end connected to the cross beam, a sliding block slidably arranged on the sliding rod and a tension roller rotatably arranged on the sliding block.
Preferably, the corner cutting mechanism comprises a first supporting plate, a first air cylinder, a first bearing rod, a first cutter and a second cutter, wherein the first supporting plate is arranged on the frame body, the first air cylinder is arranged on the first supporting plate, an output shaft of the first air cylinder is connected with the first bearing rod, and the first cutter and the second cutter are respectively arranged at two ends of the first bearing rod; the second cutter piece comprises a first limiting plate, a second limiting plate, a screw rod, a bearing block and a second cutter, wherein the first limiting plate and the second limiting plate are arranged on a first bearing rod, the screw rod can be rotatably arranged on the first limiting plate and the second limiting plate in a penetrating mode, the bearing block is sleeved on the screw rod in a threaded mode and located between the first limiting plate and the second limiting plate, and the second cutter is arranged on the bearing block.
Preferably, the transverse cutting mechanism comprises a second supporting plate, a second air cylinder, a second bearing rod, buffer pieces and heating wires, wherein the second supporting plate is arranged on the frame body, the second air cylinder is arranged on the second supporting plate, an output shaft of the second air cylinder is connected with the second bearing rod, the number of the buffer pieces is two, the buffer pieces are respectively arranged at two ends of the second bearing rod, and the heating wires are arranged between the two buffer pieces.
Preferably, the buffer member comprises a guide post, a connecting block, an end cap and a second elastic member, one end of the guide post is connected to the second bearing rod, the other end of the guide post is connected with the end cap, the connecting block is slidably sleeved on the guide post and located between the second bearing rod and the end cap, and the second elastic member is sleeved on the guide post and located between the second bearing rod and the connecting block.
Preferably, the hot pressing mechanism is sequentially arranged on the first pressing assembly and the second pressing assembly on the frame body along the conveying direction of the base, the first pressing assembly and the second pressing assembly are respectively formed by two groups of corresponding pressing units, each pressing unit comprises a support plate arranged on the frame body, an ejection cylinder arranged on the support plate, a bearing plate positioned below the support plate and connected with an output shaft of the ejection cylinder, and a hot pressing piece connected to the bearing plate; the two groups of pressing units of the first pressing assembly are parallel to the conveying direction of the base, and the two groups of pressing units of the second pressing assembly are perpendicular to the conveying direction of the base.
Preferably, the hot pressing piece comprises a connecting plate, a guide rod, a limiting cap, an elastic piece and a hot pressing plate, wherein the connecting plate is connected to the bearing plate, the guide rod is slidably arranged on the connecting plate in a penetrating mode, one end of the guide rod is connected with the limiting cap, the other end of the guide rod is connected with the hot pressing plate, and the elastic piece is sleeved on the guide rod and is located between the connecting plate and the hot pressing plate.
Preferably, the surface temperature of the hot pressing plate is 80-150 ℃.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the feeding of the base without the film and the blanking arrangement of the base after the film are coated are realized through the feeding mechanism, the conveying of the base is realized through the unreeling hot-pressing mechanism, the unreeling and planar thermal compounding of the film above the base are realized through the unreeling hot-pressing mechanism, the corner cutting treatment is carried out on the film corresponding to the end corner of the base through the corner cutting mechanism, the cut film is cut through the transverse cutting mechanism, and the hot-pressing mechanism is used for carrying out hot pressing on the film around the base after the cut film is cut, so that the whole-flow mechanical operation of the base film is realized, the labor cost is greatly reduced, and meanwhile, the production efficiency and the product yield are greatly improved.
Drawings
FIG. 1 is a schematic view of a laminator in accordance with a preferred embodiment of the invention;
FIG. 2 is a perspective view of FIG. 1;
FIG. 3 is a rear view of FIG. 1;
FIG. 4 is a perspective view of FIG. 3;
FIG. 5 is a schematic view of the feeding mechanism in FIG. 2;
FIG. 6 is a schematic diagram of the unreeling hot press mechanism of FIG. 2;
FIG. 7 is an enlarged view of a portion of FIG. 6 at A;
FIG. 8 is a schematic view of the cutting mechanism in FIG. 3;
FIG. 9 is a side bottom view of FIG. 8;
FIG. 10 is an enlarged view of a portion of FIG. 9 at B;
FIG. 11 is an enlarged view of a portion of FIG. 9 at C;
FIG. 12 is a schematic view of the thermal lamination mechanism of FIG. 3;
FIG. 13 is an enlarged view of a portion of FIG. 12 at D;
FIG. 14 is a perspective view of FIG. 12;
wherein,, 1 is a feeding and discharging mechanism, 11 is a truss, 12 is a first travelling rack, 13 is a first speed reducer, 14 is a transmission rod, 15 is a second travelling rack, 16 is a first transmission plate, 17 is a lifting rod, 18 is a second transmission plate, 19 is a suction cup frame, 2 is a feeding mechanism, 21 is a supporting frame, 221 is a feeding motor, 2221 is a transmission base, 2222 is a transmission guide rod, 2223 is a transmission roller, 2224 is a supporting base, 2231 is a supporting rod, 2232 is a first roller, 2233 is a limiting plate, 2234 is a second roller, 224 is a conveying belt, 225 is an auxiliary tension roller, 2311 is a first baffle, 2312 is a baffle, 2313 is a connecting plate, 2314 is an amplitude modulation screw, 2315 is an amplitude modulation handle, 232 is a linkage base, 233 is a linkage rod, 3 is an unreeling hot-pressing mechanism, 31 is a driving motor, 32 is an unreeling roller, 340 is a sliding chute, 341 is a sliding rod, 342 is a sliding block, 223is a tension roller 35 is a second auxiliary roller, 361 is a first elastic member, 3611 is a track plate, 3612 is a top limit plate, 3613 is a bottom limit plate, 3614 is a roller seat, 3615 is a guide rod, 3616 is a spring, 362 is a press roller, 37 is a first heating roller, 38 is a second heating roller, 4 is a corner cutting assembly, 41 is a first support plate, 42 is a first cylinder, 43 is a first bearing rod, 44 is a first cutter, 45 is a second cutter, 451 is a first limit plate, 452 is a second limit plate, 453 is a lead screw, 454 is a bearing block, 455 is a second cutter, 456 is an auxiliary guide rod, 457 is a handle, 46 is a first positioning rod, 5 is a transverse cutting assembly, 51 is a second support plate, 52 is a second cylinder, 53 is a second bearing rod, 54 is a buffer member, 541 is a guide post, 542 is a connecting block, 543 is an end cap, 544 is a second elastic member, 55 is a heating wire, 56 is a second positioning rod, the first pressing assembly 6, the supporting plate 61, the ejection cylinder 62, the bearing plate 63, the hot pressing piece 64, the connecting plate 641, the guide rod 642, the limiting cap 643, the elastic piece 644, the hot pressing plate 645, the electric heating rod 646, the vent 647, the auxiliary rod 65, the second pressing assembly 7, the guide roller 8 and the frame 9.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description.
Referring to fig. 1-4, a laminating machine according to a preferred embodiment of the present invention includes two loading and unloading mechanisms 1, a feeding mechanism 2 disposed between the two loading and unloading mechanisms 1, a frame 9 disposed on the feeding mechanism 2, an unreeling hot-pressing mechanism 3, a corner cutting mechanism 4, a transverse cutting mechanism 5 and a hot-pressing mechanism sequentially disposed on the frame 9 along a conveying direction of a base. In the invention, the feeding of the base without the film and the blanking arrangement of the base after the film are coated are realized through the feeding mechanism 1, the conveying of the base is realized through the feeding mechanism 2, the unreeling and planar thermal compounding of the film above the base are realized through the unreeling hot-pressing mechanism 3, the corner cutting treatment is carried out on the film corresponding to the end corner of the base through the corner cutting mechanism 4, the cut film is cut through the transverse cutting mechanism 5, and the hot-pressing mechanism is used for carrying out hot pressing on the film around the base after the cut film is cut, so that the whole-flow mechanical operation of the base film is realized, the labor cost is greatly reduced, and meanwhile, the production efficiency and the product qualification rate are greatly improved.
Specifically, the feeding and discharging mechanism 11 comprises a truss 11, two first travelling racks 12 arranged on the truss 11 in parallel, a second travelling rack 15 vertically arranged between the two first travelling racks 12 through a first transmission plate 16, and a lifting rod 17 vertically arranged on the second travelling rack 15 through a second transmission plate 18, wherein a sucker frame 19 is arranged at the bottom of the lifting rod 17. The feeding and discharging mechanism 1 further comprises a first speed reducer 13, and the first speed reducer 13 is connected with two first travelling racks 12 through a transmission rod 14 to drive the second travelling racks to move on the first travelling racks; a second speed reducer is connected to the second walking rack 15, and the lifting rod 17 is driven to move on the second walking rack; the lifting rod 17 is provided with a third speed reducer and a third travelling rack connected with the third speed reducer so as to drive the sucker frame 19 to move up and down; the suction cup frame 19 is provided with a vacuum suction cup which is connected with a vacuum pump and used for sucking the base. In the invention, the feeding and discharging mechanism 11 can be replaced by a commercially available common truss robot, and the same feeding and discharging effects can be achieved.
Specifically, referring to fig. 5, the feeding mechanism 2 includes a support frame 21, a conveying assembly disposed on the support frame 21 for conveying the base, and an adjusting assembly disposed on the support frame 21 for adjusting the width of the conveying assembly; the conveying assembly comprises a feeding motor 221, a transmission part, a supporting part and a conveying belt 224, wherein the transmission part comprises a transmission guide rod 2222 rotatably arranged on a supporting frame 21 and two groups of transmission combinations symmetrically sleeved on the transmission guide rod 2222, and the transmission combinations comprise a transmission roller 2223 slidably sleeved on the transmission guide rod 2222 and a supporting seat 2224 rotatably sleeved on the transmission roller 2223; the transmission parts comprise two groups which are respectively arranged at two ends of the supporting frame 21; the supporting members include supporting rods 2231, the supporting members are two groups of supporting rods 2231 perpendicular to the transmission guide rods 2222, the supporting rods 2231 of the two groups of supporting members are respectively connected to corresponding supporting seats 2224 on the two transmission guide rods 2222, wherein one supporting rod is arranged on the supporting frame 21 (called fixed rod below), and the other supporting rod is suspended on the supporting frame 21 (called suspending rod below); the two conveyer belts 224 are respectively wound on corresponding driving rollers 2223 on the two driving guide rods 2222; the feeding motor 221 is arranged on the supporting frame 21 and is connected with any transmission guide bar 2222; the adjusting assembly comprises an adjusting piece, wherein the adjusting piece comprises a first baffle 2311, a second baffle 2312 and an amplitude modulation screw 2314, the first baffle 2311 and the second baffle 2312 are arranged on a cross beam of the supporting frame, the amplitude modulation screw 2314 is rotatably arranged on the first baffle 2311 and the second baffle 2312, and the amplitude modulation screw 2314 penetrates through a suspended supporting rod 2231 and is in threaded connection with the suspended supporting rod. In the present invention, the fixing lever is fixed to the supporting frame 21, and thus, the positions of the supporting base 2224 and the driving roller 2223 connected thereto are fixed; when the amplitude modulation screw 2314 rotates, the suspension rod screwed with the amplitude modulation screw 2314 can move on the amplitude modulation screw 2314, and the supporting seat 2224 and the driving roller 2223 connected with the suspension rod can move along the driving guide rod 2222 under the drive of the suspension rod, so that the adjustment of the distance between the two driving rollers (namely the conveying belt) is realized. The invention can carry out wide adjustment on the frame according to the requirement, does not need to replace equipment, saves the production cost and reduces the occupation of the production space.
Specifically, the transmission member further includes a transmission base 2221 disposed on the support frame 21, the transmission guide bar 2222 is rotatably disposed between the two transmission bases 2221, and the transmission base 2221 can adjust a position as required, so that better stability is provided.
Specifically, in order to better ensure that the driving roller 2223 can move radially along the driving guide bar 2222 on the driving guide bar 2222 and also can rotate along with the driving guide bar 22, the driving guide bar 2222 is preferably a ratchet bar or a gear bar, and correspondingly, a notch structure matched with the driving guide bar 2222 is arranged in the driving roller 2223.
Specifically, in order to improve the tension of the conveying belt and ensure the running stability of the conveying belt, the transmission members further comprise a third group, the third group of transmission members are arranged on the supporting frame 21 and located below the supporting members, and the conveying belt 224 is wound on the transmission rollers of the third group of transmission members.
Specifically, to further ensure tension stability of the conveyor belt, the conveyor assembly further includes an auxiliary tension pulley 225 disposed on the support frame 21 below the support member, the conveyor belt 224 being wound around the auxiliary tension pulley 225.
Specifically, the supporting member further includes a first roller 232 rotatably disposed on the supporting rod 2231, and the conveying belt 224 is located above the first roller 2232, where the first roller 2232 can reduce friction between the conveying belt 224 and the supporting rod 2231 when the base is conveyed, so as to ensure conveying efficiency and prolong service life of the conveying belt.
Specifically, in order to prevent the base from moving left and right during transportation, the supporting member further includes a limiting plate 2233 disposed outside the supporting rod 2231.
Specifically, in order to reduce friction between the base stopper plates 2233, the stopper plates 2233 are provided with rotatable second rollers 2234.
Specifically, the adjusting member further comprises a connecting plate 2313, the connecting plate 2313 is connected with the suspended supporting rod 2231, the amplitude modulation screw 2314 penetrates through the connecting plate 2313 and is in threaded connection with the connecting plate 2313, the connecting plate 2313 can be adjusted in height according to actual needs, and the use precision of the device is guaranteed.
Specifically, the adjusting parts are at least two groups, and the adjusting assembly further comprises a linkage base 232 arranged on the supporting frame 21 and a linkage rod 233 rotatably arranged on the linkage base 232, wherein the linkage rod 233 is linked with the amplitude modulation screw 2314. The linkage rod 233 is linked with the amplitude modulation screw 2314 in a manner common in the art, for example, the linkage rod 233 is connected with a worm gear on the amplitude modulation screw 2314 in a worm form, etc. The accuracy and stability of the suspension rod during adjustment can be further guaranteed to the regulating part that the multiunit set up to accuracy and stability during wide range adjustment are guaranteed.
In particular, for ease of transportation, the feeding mechanism 2 may be provided in groups connected to each other, as shown in fig. 1-4.
Specifically, referring to fig. 6 to 7, the unreeling hot-pressing mechanism 3 includes an unreeling roller 32, a first auxiliary roller 33, a tension component, a second auxiliary roller 35, a press roller component and a first heating roller 37, wherein the unreeling roller 32, the first auxiliary roller 33, the tension component and the second auxiliary roller 35 are sequentially arranged on a cross beam at the top end of the frame 9 along the direction opposite to the base conveying direction, and the press roller component and the first heating roller 37 are sequentially arranged on the frame 9 along the base conveying direction and are positioned below the cross beam; the tension assembly includes a slide bar 341 having one end connected to the cross beam, a slider 342 slidably provided on the slide bar 341, and a tension roller 343 rotatably provided on the slider 342. The frame 9 is arranged on the support frame 21, i.e. the press roll assembly and the first heating roll 37 are suspended above the conveyor belt, and the distance between the press roll assembly and the conveyor belt is slightly smaller than the thickness of the base. As shown in fig. 6, is a winding line when the film is unreeled. The unreeling roller 32, the first auxiliary roller 33, the tension component and the second auxiliary roller 35, the compression roller component and the first heating roller 37 form an upper-lower film moving line, so that the unreeling space of the film is increased under the condition of not increasing the length of the frame body 9, and the tension is more convenient to adjust; when the film is unreeled, when the unreeling speed of the unreeling roller 32 is smaller than the moving speed of the bottom conveyor belt, the tension of the film is gradually increased under the action of the press roller assembly and the first heating roller 37, at the moment, the film wound on the tension roller 343 is pulled up by the tension roller 343 through the sliding block 342 on the pull-up sliding rod 341, the front end film supply is increased, the tension borne by the film is stabilized, and the stability of the tension is maintained; when the unreeling speed of the unreeling roller 32 is higher than the moving speed of the bottom conveyor belt, the film is supplied too much and the tension is gradually reduced, at this time, the film wound on the tension roller 343 is settled and contained in the tension assembly under the action of the gravity of the sliding block 342 and the tension roller 343, the front-end film supply is reduced, the tension borne by the film is stabilized, and the stability of the tension is maintained; the invention can adjust the film tension in real time according to the film unreeling amount, ensure the stability of the unreeled film tension, and further ensure the subsequent thermal compounding quality.
Specifically, in order to ensure the sliding stability of the sliding block 342 on the sliding rod 341, the sliding rod 341 is vertically provided with a sliding groove 340, the sliding block 342 is slidably disposed in the sliding groove 340, two groups of sliding rods 341 and the sliding block 342 are correspondingly disposed, and the tension roller 343 is rotatably disposed between the two groups of sliding blocks 342.
Specifically, in order to prevent the slider 342 from falling off the slide rod 341 when sliding downward, a stopper is provided at one end of the slide rod 341 away from the cross beam.
Specifically, the press roller assembly includes a first elastic member 361 and a press roller 362 rotatably provided on the first elastic member 361. In order to match the movement of the base on the conveyor belt, the pressing roller 362 is disposed at the forefront end of the frame 9, and when the base is placed on the conveyor belt, the pressing roller 362 not only conveys the film, but also elastically presses the base to drive the base to move backward.
Specifically, the first elastic member 361 includes a rail plate 3611 vertically fixed to the frame 9, a top limiting plate 3612 and a bottom limiting plate 3613 disposed at upper and lower ends of the rail plate 3611, a platen roller seat 3614 slidably disposed on the rail plate 3611 between the top limiting plate 3612 and the bottom limiting plate 3613, and a spring 3616 abutting between the platen roller seat 3614 and the top limiting plate 3612. The roller seat 3614 has a certain elastic space in the vertical direction, so that the roller 362 is in elastic contact with the film and the base, and the film or the base is prevented from being damaged due to overlarge pressure of the roller 362.
Specifically, the first elastic member 361 further includes a guide rod 3615, the top limiting plate 3612 is provided with a through hole, the bottom end of the guide rod 3615 is connected to the press roller seat 3614, the top end of the guide rod 3615 is slidably inserted through the through hole and arranged on the top limiting plate 3612, the spring 3616 is sleeved on the guide rod 3615, and the guide rod 3615 can provide a unique stable moving path to ensure stability of the press roller 362 during elastic movement. More preferably, there are at least two guide bars 3615 to further improve stability.
Specifically, the mechanism also comprises a second heating roller 38 which is arranged on the frame body 9 and is in the same horizontal plane with the first heating roller 37, so that the thermal compounding heat of the film is further increased, and the compounding quality is ensured.
Specifically, referring to fig. 8-11, the corner cutting mechanism 4 includes a first support plate 41, a first air cylinder 42, a first bearing rod 43, a first cutter 44 and a second cutter 45, where the first support plate 41 is disposed on the frame 9, the first air cylinder 42 is disposed on the first support plate 41, an output shaft thereof is connected with the first bearing rod 43, and the first cutter 44 and the second cutter 45 are disposed at two ends of the first bearing rod 43 respectively; the second cutter 45 includes a first limiting plate 451, a second limiting plate 452, a screw rod 453, a bearing block 454 and a second cutter 455, where the first limiting plate 451 and the second limiting plate 452 are disposed on the first bearing rod 43, the screw rod 453 is rotatably disposed on the first limiting plate 451 and the second limiting plate 452, the bearing block 454 is screwed on the screw rod 453 and is disposed between the first limiting plate 451 and the second limiting plate 452, and the second cutter 455 is disposed on the bearing block 454. The film cutting device is directly fixed on a conveying device through the frame body 9, namely, the corner cutting mechanism 4 and the transverse cutting mechanism 5 are suspended on the conveying belt, and the corner cutting of the film on the lower conveying belt can be realized through ejection of the first air cylinder 42. Through rotating the lead screw 453, the movement of the bearing block 454 on the lead screw 453 can be realized, so that the adjustment of the distance between the first cutter 44 and the second cutter 455 can be realized, the device is suitable for cutting films with different specifications, fine adjustment can be performed according to the width of the base, the corner cutting position and the corner cutting size are ensured, and the laminating effect is ensured.
Specifically, in order to ensure the stability of the movement of the bearing block 454 on the screw rod 453, the second cutter 45 further includes an auxiliary guide rod 456, the auxiliary guide rod 456 is connected between the first limiting plate 451 and the second limiting plate 452, and the bearing block 454 is slidably sleeved on the auxiliary guide rod 456.
Specifically, the second cutter 45 further includes a handle 457 connected to one end of the screw 453, so that the screw 453 can be conveniently adjusted.
Specifically, the transverse cutting mechanism 5 includes a second support plate 51, a second cylinder 52, a second bearing rod 53, a buffer member 54 and an electric heating wire 55, the second support plate 51 is disposed on the frame body 9, the second cylinder 52 is disposed on the second support plate 51, an output shaft of the second cylinder is connected with the second bearing rod 53, two buffer members 54 are respectively disposed at two ends of the second bearing rod 53, and the electric heating wire 55 is disposed between the two buffer members 54. The second cylinder 52 drives the second bearing rod 53 to move downwards, so that the cutting process of the electric heating wire 55 on the film with the cut angle below the film can be realized, and the cutting position is at the symmetrical line position of the U-shaped cut angle during cutting.
Specifically, the buffer member 54 includes a guide column 541, a connection block 542, an end cap 543, and a second elastic member 544, one end of the guide column 541 is connected to the second carrier 53, the other end is connected to the end cap 543, the connection block 542 is slidably sleeved on the guide column 541 and located between the second carrier 53 and the end cap 543, and the second elastic member 544 is sleeved on the guide column 541 and located between the second carrier 53 and the connection block 542. The connection block 542 has a certain buffer allowance in the vertical direction, so that the heating wire 55 is guaranteed to have a certain buffer when being pressed down, and the heating wire 55 can be protected to prevent overlarge pressure from breaking once the foreign matters on the conveying belt are encountered and the cutting cannot be realized. The second resilient member 544 is preferably a spring.
Specifically, in order to ensure the buffering direction and the overall stability of the connection block 542, there are at least two guide columns 541.
Specifically, in order to ensure the accuracy of the cutting of the corner cutting mechanism 4 and the transverse cutting mechanism 5, the corner cutting mechanism 4 further includes a first positioning rod 46, one end of which is connected to the first bearing rod 43, and the other end of which is slidably inserted through the first supporting plate 41; the transverse cutting mechanism 5 further comprises a second positioning rod 56, one end of which is connected to the second bearing rod 53, and the other end of which is slidably arranged on the second supporting plate 51.
Specifically, referring to fig. 12 to 14, the hot pressing mechanism includes a first pressing assembly 6 and a second pressing assembly 7 sequentially disposed on the frame 9 along the conveying direction of the base, the first pressing assembly 6 and the second pressing assembly 7 are each composed of two sets of pressing units disposed correspondingly, the pressing units include a support plate 61 disposed on the frame 9, an ejection cylinder 62 disposed on the support plate 61, a bearing plate 63 disposed below the support plate 61 and connected to an output shaft of the ejection cylinder 62, and a hot pressing member 64 connected to the bearing plate 63; the two sets of pressing units of the first pressing assembly 6 are parallel to the conveying direction of the base, and the two sets of pressing units of the second pressing assembly 7 are perpendicular to the conveying direction of the base. When the invention is used, the frame body is directly fixed on the conveying device, namely the first pressing assembly 6 and the second pressing assembly 7 are positioned above the conveying belt, and the base passes through the lower parts of the first pressing assembly and the second pressing assembly in sequence. In the invention, the ejection cylinder 62 in the first pressing component 6 and the second pressing component 7 drives the bearing plate 63 to move downwards to drive the hot pressing component 64 to press down to the periphery of the base, so that the rapid pressing of the film around the base and the base is realized, the pressing stability and the pressing efficiency are high, the first pressing component 6 and the second pressing component 7 are both composed of the same pressing units, and the mechanism production, use and maintenance costs are low.
Specifically, the hot pressing member 64 includes a connection plate 641, a guide rod 642, a limit cap 643, an elastic member 644 and a hot pressing plate 645, the connection plate 641 is connected to the bearing plate 63, the guide rod 642 is slidably disposed on the connection plate 641, one end of the guide rod 642 is connected to the limit cap 643, and the other end is connected to the hot pressing plate 645, i.e., the connection plate 641 is located between the limit cap 643 and the hot pressing plate 645; the elastic piece 644 is sleeved on the guide rod 642 and is positioned between the connecting plate 641 and the hot pressing plate 645; the elastic member 644 is preferably a spring. When in pressing, one side of the hot pressing plate 645 close to the connecting plate 641 is abutted with the base, namely, one side of the hot pressing plate 645 close to the connecting plate 641 is inwards arranged during assembly, the distance between the hot pressing plates 645 on two groups of pressing units can be realized by adjusting the position of the limiting cap 643 on the guide rod 642, and the using convenience of the mechanism is improved.
Specifically, to facilitate adjusting the position of the limiter cap 643 on the guide rod 642, the limiter cap 643 is screwed with the guide rod 642.
Specifically, an electric heating rod 646 is arranged in the hot pressing plate 645, the temperature of the hot pressing plate 645 is controlled by heating the electric heating rod 646, and the surface temperature of the hot pressing plate 645 is 80-150 ℃ for hot pressing.
Specifically, the vent hole 647 is formed in the hot pressing plate 645, and when the hot pressing plate 647 is pressed on the base and leaves the base, a certain air resistance exists between the hot pressing plate 647 and the base, and the air resistance can be greatly reduced due to the arrangement of the vent hole 647, so that the production stability is ensured.
Specifically, the bottom that hot pressboard 645 is close to one side of connecting plate 641 is provided with the chamfer, and the chamfer structure can be so that push down the port great, and hot pressboard 645 of being convenient for is to the base buckle.
Specifically, in order to improve the stability and precision of the path when the hot pressing plate is pressed down, the pressing unit further includes an auxiliary rod 65, one end of the auxiliary rod 65 is connected to the bearing plate 63, and the other end of the auxiliary rod is slidably disposed on the supporting plate 61.
Specifically, in order to ensure the stability of the base during transportation, a plurality of guide rollers 8 are arranged on the frame 9.
In the invention, the feeding of the base without the film and the blanking arrangement of the base after the film are coated are realized through the feeding mechanism 1, the conveying of the base is realized through the feeding mechanism 2, the unreeling and planar thermal compounding of the film above the base are realized through the unreeling hot-pressing mechanism 3, the corner cutting treatment is carried out on the film corresponding to the end corner of the base through the corner cutting mechanism 4, the cut film is cut through the transverse cutting mechanism 5, and the hot-pressing mechanism is used for carrying out hot pressing on the film around the base after the cut film is cut, so that the whole-flow mechanical operation of the base film is realized, the labor cost is greatly reduced, and meanwhile, the production efficiency and the product qualification rate are greatly improved.
It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the invention as defined in the appended claims.
Claims (4)
1. The laminating machine is characterized by comprising two feeding mechanisms, a feeding mechanism, a frame body, an unreeling hot-pressing mechanism, a corner cutting mechanism, a transverse cutting mechanism and a hot-pressing mechanism, wherein the feeding mechanism is arranged between the two feeding mechanisms; the feeding mechanism comprises a supporting frame, a conveying assembly and an adjusting assembly, wherein the conveying assembly is arranged on the supporting frame and used for conveying a base, and the adjusting assembly is arranged on the supporting frame and used for adjusting the width of the conveying assembly; the conveying assembly comprises a feeding motor, a transmission part, a supporting part and a conveying belt, wherein the transmission part comprises a transmission guide rod rotatably arranged on a supporting frame and two groups of transmission combinations symmetrically sleeved on the transmission guide rod, and the transmission combination comprises a transmission roller slidably sleeved on the transmission guide rod and a supporting seat rotatably sleeved on the transmission roller; the transmission parts comprise two groups which are respectively arranged at two ends of the supporting frame; the support pieces comprise support rods, the support pieces are two groups perpendicular to the transmission guide rods, the support rods of the two groups of support pieces are respectively connected to corresponding support seats on the two transmission guide rods, one support rod is arranged on the support frame, and the other support rod is suspended on the support frame; the two conveying belts are respectively wound on corresponding driving rollers on the two driving guide rods; the feeding motor is arranged on the supporting frame and is connected with any transmission guide rod; the adjusting component comprises an adjusting piece, wherein the adjusting piece comprises a first baffle plate, a second baffle plate and an amplitude modulation screw rod, the first baffle plate and the second baffle plate are arranged on a cross beam of the support frame, the amplitude modulation screw rod is rotatably arranged on the first baffle plate and the second baffle plate, and the amplitude modulation screw rod passes through a suspended support rod and is in threaded connection with the support rod;
the transverse cutting mechanism comprises a second supporting plate, a second air cylinder, a second bearing rod, buffer pieces and heating wires, wherein the second supporting plate is arranged on the frame body;
the buffer piece comprises a guide post, a connecting block, an end cap and a second elastic piece, one end of the guide post is connected to the second bearing rod, the other end of the guide post is connected with the end cap, the connecting block is slidably sleeved on the guide post and is positioned between the second bearing rod and the end cap, and the second elastic piece is sleeved on the guide post and is positioned between the second bearing rod and the connecting block;
the hot pressing mechanism is sequentially arranged on the first pressing assembly and the second pressing assembly on the frame body along the conveying direction of the base, the first pressing assembly and the second pressing assembly are respectively formed by two groups of corresponding pressing units, each pressing unit comprises a supporting plate arranged on the frame body, an ejection cylinder arranged on the supporting plate, a bearing plate positioned below the supporting plate and connected with an output shaft of the ejection cylinder, and a hot pressing piece connected to the bearing plate; the two groups of pressing units of the first pressing assembly are parallel to the conveying direction of the base, and the two groups of pressing units of the second pressing assembly are perpendicular to the conveying direction of the base;
the hot pressing piece comprises a connecting plate, a guide rod, a limiting cap, an elastic piece and a hot pressing plate, wherein the connecting plate is connected to the bearing plate, the guide rod is slidably arranged on the connecting plate in a penetrating mode, one end of the guide rod is connected with the limiting cap, the other end of the guide rod is connected with the hot pressing plate, and the elastic piece is sleeved on the guide rod and is positioned between the connecting plate and the hot pressing plate; the surface temperature of the hot pressing plate is 80-150 ℃.
2. The laminator of claim 1, wherein the loading and unloading mechanism includes a truss, two first traveling racks disposed in parallel on the truss, a second traveling rack disposed vertically between the two first traveling racks through a first transmission plate, and a lifting bar disposed vertically on the second traveling rack through a second transmission plate, and a suction cup holder is disposed at the bottom of the lifting bar.
3. The laminating machine of claim 1, wherein the unreeling hot-pressing mechanism comprises an unreeling roller, a first auxiliary roller, a tension assembly, a second auxiliary roller, a compression roller assembly and a first heating roller, wherein the unreeling roller, the first auxiliary roller, the tension assembly and the second auxiliary roller are sequentially arranged on a cross beam at the top end of the frame body along the base conveying reverse direction, and the compression roller assembly and the first heating roller are sequentially arranged on the frame body along the base conveying direction and are positioned below the cross beam; the tension component comprises a sliding rod with one end connected to the cross beam, a sliding block slidably arranged on the sliding rod and a tension roller rotatably arranged on the sliding block.
4. The laminator of claim 1, wherein the corner cutting mechanism includes a first support plate, a first cylinder, a first carrier bar, a first cutter and a second cutter, the first support plate is disposed on the frame, the first cylinder is disposed on the first support plate, an output shaft of the first cylinder is connected with the first carrier bar, and the first cutter and the second cutter are disposed at two ends of the first carrier bar respectively; the second cutter piece comprises a first limiting plate, a second limiting plate, a screw rod, a bearing block and a second cutter, wherein the first limiting plate and the second limiting plate are arranged on a first bearing rod, the screw rod can be rotatably arranged on the first limiting plate and the second limiting plate in a penetrating mode, the bearing block is sleeved on the screw rod in a threaded mode and located between the first limiting plate and the second limiting plate, and the second cutter is arranged on the bearing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110625407.3A CN113334775B (en) | 2021-06-04 | 2021-06-04 | Laminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110625407.3A CN113334775B (en) | 2021-06-04 | 2021-06-04 | Laminating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113334775A CN113334775A (en) | 2021-09-03 |
| CN113334775B true CN113334775B (en) | 2023-04-25 |
Family
ID=77475321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110625407.3A Active CN113334775B (en) | 2021-06-04 | 2021-06-04 | Laminating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113334775B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115972605B (en) * | 2022-12-31 | 2024-09-17 | 湖南东神自动化设备有限公司 | A process plate laminating machine with controllable film margin |
| CN116922753B (en) * | 2023-07-27 | 2025-10-31 | 大昌汽车部件(苏州)有限公司 | Processing device and method for rubber coating and tabletting for automobile shock absorber piston |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206456764U (en) * | 2017-01-25 | 2017-09-01 | 苏州宝特远电子科技有限公司 | A kind of clad plate film covering device |
| CN208558558U (en) * | 2018-02-28 | 2019-03-01 | 嘉兴市鸿业包装有限公司 | A kind of cardboard overlay film cutting device |
| CN209666530U (en) * | 2019-03-11 | 2019-11-22 | 河北格林森建材科技开发有限责任公司 | Insulation board one side film machine |
-
2021
- 2021-06-04 CN CN202110625407.3A patent/CN113334775B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113334775A (en) | 2021-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4674238A (en) | Lead frame handling apparatus for blasting machine | |
| CN113334775B (en) | Laminating machine | |
| CN112407785A (en) | Industrial feeding and sorting integrated workstation | |
| US3212774A (en) | Stacking apparatus | |
| CN113213234B (en) | Conveying and deviation rectifying system for automatic production line of corrugated boards | |
| CN111846497B (en) | Multi-station high-speed label sleeving processing system | |
| CN219750809U (en) | Ultrasonic cleaning raw material conveying, positioning and guiding device | |
| CN113183450B (en) | Tectorial membrane assembly line | |
| CN113277362A (en) | Paper feeding rack of automatic paper changing and receiving tray for paper suction pipe production | |
| CN219823148U (en) | Corrugated paper unloading conveying equipment | |
| CN107716320B (en) | Chip unloading mechanism | |
| CN218595341U (en) | Belt conveyor support | |
| CN116060787A (en) | A double chuck alternate automatic loading and unloading jig | |
| CN214350685U (en) | A quantitative feeding mechanism for mechanical equipment manufacturing | |
| CN211108282U (en) | Carton loading attachment | |
| CN211996328U (en) | Fiber bar boxing machine based on plastic box | |
| CN213140489U (en) | Automatic slicing and classifying material receiving device | |
| CN109676680B (en) | Material collecting device for board cutting machine | |
| CN221092603U (en) | High-precision plate conveying device | |
| CN220200342U (en) | Blanking collection device | |
| CN221586910U (en) | Automatic tobacco leaf separating and feeding device | |
| CN215379695U (en) | Vibration feed platform of SMT chip mounter | |
| CN222409828U (en) | Stepless speed regulation corner belt conveyor | |
| CN121717130B (en) | A displacement direction positioning mechanism for carton loading system | |
| CN218399635U (en) | V scouring machine blowing location structure |
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 |