CN117021561B - Automatic paperboard laminating equipment - Google Patents
Automatic paperboard laminating equipment Download PDFInfo
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- CN117021561B CN117021561B CN202311003445.0A CN202311003445A CN117021561B CN 117021561 B CN117021561 B CN 117021561B CN 202311003445 A CN202311003445 A CN 202311003445A CN 117021561 B CN117021561 B CN 117021561B
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- conveyor
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- 239000011087 paperboard Substances 0.000 title claims abstract description 135
- 238000010030 laminating Methods 0.000 title claims abstract description 21
- 238000012216 screening Methods 0.000 claims abstract description 105
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 239000011111 cardboard Substances 0.000 claims abstract description 31
- 238000003825 pressing Methods 0.000 claims description 173
- 238000005096 rolling process Methods 0.000 claims description 16
- 210000002489 tectorial membrane Anatomy 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 24
- 230000008569 process Effects 0.000 description 19
- 210000003128 head Anatomy 0.000 description 12
- 238000007873 sieving Methods 0.000 description 11
- 238000005520 cutting process Methods 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
- B29C31/08—Feeding of the material to be moulded, e.g. into a mould cavity of preforms to be moulded, e.g. tablets, fibre reinforced preforms, extruded ribbons, tubes or profiles; Manipulating means specially adapted for feeding preforms, e.g. supports conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- 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
-
- 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
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Making Paper Articles (AREA)
Abstract
The application relates to the technical field of paperboard laminating processing, in particular to automatic paperboard laminating equipment, which comprises a first conveyor, a second conveyor and a laminating unit which are sequentially arranged; a processing table is arranged between the first conveyor and the second conveyor, a single screening mechanism is arranged at the top of the processing table and comprises a screening rod which is rotatably arranged, a plurality of screening seats are arranged on the screening rod, each screening seat is provided with a screening plate, and a screening opening for screening and passing of a single paperboard is formed between the bottom end of the screening plate and the second conveyor. In this application, when the afterbody of last cardboard and preceding cardboard overlap the part and carry to the screening mouth that forms between screening board and the second conveyer, the screening mouth is blocked the last cardboard, makes the last cardboard can follow in the afterbody of preceding cardboard and pass through the screening mouth. Therefore, after the film is coated, the gap between two adjacent paperboards is smaller, and the waste of the film can be reduced.
Description
Technical Field
The application relates to the technical field of paperboard laminating processing, in particular to automatic paperboard laminating equipment.
Background
Cardboard is a common paper product in people's life, and it is mostly used for making the carton, because the cardboard has the shortcoming that waterproof performance is poor, therefore also has the shortcoming that waterproof performance is poor by the carton of its preparation, and people in order to improve the waterproof performance of carton, the measure that takes generally coats a layer of film on the surface of cardboard, because the film has very high waterproof performance, so can improve the waterproof performance of carton greatly.
In the process of laminating the paperboards, the stacked paperboards are fed to the conveyor by the feeding unit, the paperboards are conveyed to the laminating unit by the conveyor to adhere the film to the surface of the paperboards, and then the paperboards are conveyed to the position of the cutting unit along with the film to be cut so as to form a piece of Zhang Fu-film paperboards.
At present, in order to cut and divide the paper board covered with the film later, a feeding unit generally directly performs interval feeding on the paper board in the feeding process. However, the film between the boards is wasteful in a large amount after the lamination due to the large interval between the boards. Thus, further improvements can be made.
Disclosure of Invention
In order to enable less wastage of film, the present application provides an automated paperboard laminating apparatus.
The application provides an automatic change cardboard tectorial membrane equipment adopts following technical scheme:
an automatic paperboard laminating device comprises a first conveyor, a second conveyor and a laminating unit which are sequentially arranged; a processing table is arranged between the first conveyor and the second conveyor, two opposite supporting side plates are arranged on two sides of the top of the processing table, a single screening mechanism is arranged on the top of the processing table and comprises a screening rod, the screening rod is perpendicular to the conveying direction of the paper board, and two ends of the screening rod are respectively connected with the two supporting side plates; the screening rod is provided with a plurality of screening seats, each screening seat is provided with a screening plate, and a screening opening for screening and passing a single paperboard is formed between the bottom end of the screening plate and the second conveyor.
By adopting the technical scheme, in the feeding process, the tail part of the next paperboard and the head part of the previous paperboard are subjected to overlapped feeding by the external feeding unit in the feeding process. In the actual working process, when the overlapped part of the tail part of the next paper board and the head part of the previous paper board is conveyed to a screening opening formed between the screening board and the second conveyor, the previous paper board normally and smoothly passes through the screening opening, and the next paper board is in a stagnation state. Until the tail of the previous paper board completely slides out of the head of the next paper board, at the moment, the head of the next paper board and the tail of the previous paper board form a splicing state, so that the next paper board can be connected to the tail of the previous paper board and pass through the screening opening. Similarly, the subsequent sheets are screened through the screen openings formed between the sheet and the second conveyor in a splice Shan Zhangtong, in accordance with the above-described procedure. Therefore, after the film is coated, the waste of the film can be reduced because the gap between two adjacent paperboards is smaller.
Optionally, a rolling roller is rotatably installed at the top of the processing table, and is installed between the single screening mechanism and the second conveyor, and the rolling roller is perpendicular to the conveying direction of the paper board; the rolling roller is driven to rotate through a motor, and the rotation speed of the rolling roller is the same as the conveying speeds of the first conveyor and the second conveyor.
Through adopting above-mentioned technical scheme, after the cardboard is screened through single screening mechanism, carry to the roll-off roller, roll-off roller carries out roll-in flattening to the cardboard and handles, then carries the cardboard that flattens to the second conveyer on and flow to tectorial membrane unit.
Optionally, a front pressing plate mechanism is further arranged on the top of the processing table; the front pressing plate mechanism comprises a front pressing rod, the front pressing rod is perpendicular to the conveying direction of the paper board, and two ends of the front pressing rod are respectively and rotatably connected with supporting side plates on two sides; the front pressing rods are provided with a plurality of front pressing seats, each front pressing seat is provided with a front pressing wheel, each front pressing wheel is located at the front side of the screening plate, and the rotating shafts of the front pressing wheels are perpendicular to the conveying direction of the paper board.
Through adopting above-mentioned technical scheme, in carrying the cardboard through screening the mouth and carrying the in-process, preceding pinch roller can roll and push down in the front side part of the preceding cardboard in passing the screening mouth, makes the inflow that preceding cardboard can be better roll the flat treatment in the roll flat roller.
Optionally, a rear pressing plate mechanism is further arranged at the top of the processing table; the rear pressing plate mechanism comprises a rear pressing rod, the rear pressing rod is perpendicular to the conveying direction of the paper board, and two ends of the rear pressing rod are respectively and rotatably connected with supporting side plates on two sides; the rear pressing rod is provided with a plurality of rear pressing seats, each rear pressing seat is provided with a rear pressing wheel, the rear pressing wheels are rotatably arranged on the rear pressing seats, the rear pressing wheels are located at the rear side of the sieving rod and support a conveying belt in the first conveyor, and the rotating shafts of the rear pressing wheels are perpendicular to the conveying direction of the paper board.
Through adopting above-mentioned technical scheme, carry the cardboard through screening the mouth and carry the in-process, but back pinch roller roll pushes down in the last cardboard of passing through screening the mouth, can further increase the frictional force of conveyer belt in last cardboard and the first conveyer to improve the conveying stability of last cardboard.
Optionally, be provided with the correction mechanism between first conveyer and the processing platform, the correction mechanism is including deciding the correction platform and moving the correction platform, decide the correction platform and move the correction platform and all set up with handling the top surface looks parallel and level, decide the correction platform and move the correction platform and arrange respectively in the both sides that supply the cardboard direction to carry, decide correction platform fixed mounting in processing the platform, move correction platform along inside and outside direction slidable mounting in processing the platform, decide the correction platform and move the correction bench and all be provided with and be the correction piece that sets up relatively, move the correction platform and control the slip through installing the correction cylinder on processing the bench.
Through adopting above-mentioned technical scheme, in the in-service use, when the cardboard transport to decide to correct the platform and move between the correction platform, correct the cylinder inwards and promote to move the correction platform and remove to cooperate with deciding to correct the platform, correct the cardboard that passes through to the clamp. Meanwhile, after correction is completed, the correction cylinder pushes the correction table outwards to move outwards so as to loosen the paper board.
Optionally, the inner side of the correcting sheet on the fixed correcting table is in a concave cambered surface shape, and a correcting opening for guiding and conveying the paper board is formed between the correcting sheet on the fixed correcting table and the fixed correcting table; the top of the fixed correction table is rotatably provided with a point pressing swing rod, the inward end of the point pressing swing rod is rotatably provided with a point pressing wheel, and the rotating shaft of the point pressing wheel is arranged in the same direction as the conveying direction of the paper board; and a point pressing driving unit is arranged between the two supporting side plates and is used for intermittently pressing the next paperboard conveyed to the single screening mechanism by controlling the point pressing wheel on the point pressing swing rod to swing up and down.
Optionally, the clicking driving unit comprises a clicking driving shaft, a clicking driving motor and a clicking cam; the point-pressing driving shaft is perpendicular to the conveying direction of the paper board, and two ends of the point-pressing driving shaft are rotatably connected with the supporting side plate on the corresponding side; the point is pressed driving motor and is used for driving the point to press the drive shaft to rotate, the point is pressed the cam and is installed in the point and is pressed the drive shaft, set up on the correction platform and dodge the mouth, the point is pressed the top that the pendulum rod kept away from point pinch roller one end and is provided with the balancing weight, point is pressed the pendulum rod and is kept away from point pinch roller one end and pass and dodge mouthful and support in the point and press the cam.
By adopting the technical scheme, when the spot pressing driving shaft rotates, the spot pressing cam controls the spot pressing swing rod to swing up and down so as to control the spot pressing wheel to intermittently press the next paperboard conveyed into the single screening mechanism. Before the correcting cylinder drives the correcting table to correct the paper board, the point pressing cam lifts the point pressing swing rod to control the point pressing wheel to press down on the paper board, so that the paper board can be pushed into the correcting opening on the fixed correcting table to be corrected. Meanwhile, after correction is completed, under the action of the balancing weight, the point pressing swing rod swings downwards along with the point pressing cam so as to control the point pressing wheel to lift and release the paperboard.
Optionally, the bottom that the point presses pendulum rod kept away from point pinch roller one end inlays and is equipped with the ball, just the bottom that the point presses pendulum rod kept away from point pinch roller one end can roll in the point and press the cam through the ball.
Through adopting above-mentioned technical scheme, through setting up the ball, make the point press pendulum rod keep away from the bottom of point pinch roller one end and point press between the cam can form rolling contact, can further reduce the frictional force between the two.
Optionally, the both ends of back depression bar all are provided with the linkage pendulum rod, the both ends of some drive shafts are provided with the linkage cam, and two the linkage pendulum rod is kept away from back depression bar one end and is supported respectively in two linkage cams.
Through adopting above-mentioned technical scheme, in actual working process, when the drive shaft is pressed to the point pinch roller of point control point pushes down and the point presses the cardboard, the drive shaft is pressed to the point passes through the linkage cam, linkage pendulum rod and control back pinch roller pendulum lifting to follow-up correction cylinder promotes the cardboard and inwards move correction platform and carry out correction processing to the cardboard. Meanwhile, when the point pressing driving shaft controls the point pressing wheel to lift and loosen the paper board, the point pressing driving shaft controls the rear pressing wheel to drop through the linkage cam and the linkage swing rod so as to press the paper board downwards, and therefore conveying stability of the next paper board is improved.
Optionally, the screening seat is adjustable along the length of the screening rod.
In summary, the present application includes at least one of the following beneficial technical effects:
1. in the feeding process, an external feeding unit carries out overlapped feeding on the tail part of the next paperboard and the head part of the previous paperboard in the feeding process. In the actual working process, when the overlapped part of the tail part of the next paper board and the head part of the previous paper board is conveyed to a screening opening formed between the screening board and the second conveyor, the previous paper board normally and smoothly passes through the screening opening, and the next paper board is in a stagnation state. Until the tail of the previous paper board completely slides out of the head of the next paper board, at the moment, the head of the next paper board and the tail of the previous paper board form a splicing state, so that the next paper board can be connected to the tail of the previous paper board and pass through the screening opening. Similarly, the subsequent sheets are screened through the screen openings formed between the sheet and the second conveyor in a splice Shan Zhangtong, in accordance with the above-described procedure. Therefore, after the film is coated, the waste of the film can be reduced because the gap between two adjacent paperboards is smaller;
2. in the process of conveying the paper board through the screening opening, the front pressing wheel can be pressed down on the front side part of the previous paper board in the screening opening in a rolling way, so that the previous paper board can better flow into the rolling roller to be rolled;
3. in the conveying process of the conveying paper board through the screening opening, the rear pressing wheel can roll to press down the rear paper board in the screening opening, so that the friction force between the rear paper board and the conveying belt in the first conveyor can be further increased, and the conveying stability of the rear paper board is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present application.
Fig. 2 is a structural representation of a process table top in the present application.
Fig. 3 is a schematic view of the structure of the single sheet screening mechanism in the present application.
Fig. 4 is a schematic structural view of the front platen mechanism in the present application.
Fig. 5 is a schematic structural view of the rear platen mechanism and the spot-pressure driving unit in the present application.
Fig. 6 is a perspective view showing a structure of the correction table in the present application.
Fig. 7 is a front view of the correction table of the present application.
Reference numerals illustrate:
1. a first conveyor; 2. a second conveyor; 3. a film covering unit; 4. a processing station; 41. supporting the side plates; 42. a roll-off roller; 5. a single screening mechanism; 51. screening the rods; 52. screening the base; 53. screening the plates; 54. a chute; 55. a locking screw; 6. a front platen mechanism; 61. a front compression bar; 62. a front pressing seat; 63. a front pinch roller; 7. a rear platen mechanism; 71. a rear compression bar; 72. a rear pressing seat; 73. a rear pinch roller; 81. a fixed correction table; 82. a dynamic correction table; 83. correcting an air cylinder; 84. a correction sheet; 91. pressing the swing rod; 92. a pinch roller is clicked; 931. pressing the driving shaft; 932. a point-press driving motor; 933. pressing the cam; 94. an avoidance port; 95. balancing weight; 96. a ball; 97. linkage swing rod; 98. and a linkage cam.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-7.
The embodiment of the application discloses automatic paperboard laminating equipment.
Referring to fig. 1, the automated paperboard laminating apparatus includes a first conveyor 1, a second conveyor 2, and a laminating unit 3 that are sequentially arranged, the first conveyor 1 and the second conveyor 2 are arranged flush at the top, and the conveying speeds of the first conveyor 1 and the second conveyor 2 are the same. In the actual working process, the paper board is conveyed to the second conveyor 2 through the first conveyor 1, and then conveyed into the laminating unit 3 from the second conveyor 2 for laminating treatment, so that the paper board is conveyed to the position of the cutting unit along with the film for cutting, and a Zhang Fu-film paper board is formed.
Referring to fig. 1, 2 and 3, in the present embodiment, a treatment table 4 is disposed between the first conveyor 1 and the second conveyor 2, the top of the treatment table 4 is flush with the tops of the first conveyor 1 and the second conveyor 2, and a single screening mechanism 5 is mounted on the top of the treatment table 4. The single screening mechanism 5 comprises a screening rod 51, the screening rod 51 is perpendicular to the conveying direction of the paper board, the top of the processing table 4 is provided with supporting side plates 41 at two side positions, the two supporting side plates 41 are oppositely arranged, and two ends of the screening rod 51 are fixedly connected with the supporting side plates 41 at two sides respectively. A plurality of screening seats 52 are installed on the screening rod 51, and a screening plate 53 is provided on each screening seat 52.
Referring to fig. 2 and 3, the sieving seat 52 is square, a sliding groove 54 is formed in the sieving seat 52, the sieving seat 52 is slidably clamped to the sieving rod 51 through the sliding groove 54, and a locking screw 55 for locking the sieving seat 52 to the sieving rod 51 is connected to the sieving seat 52 through threads. During actual use, a worker can perform a moving adjustment of the screening seat 52 along the screening rod 51 to adjust the screening seat 52 to a desired position together with the screening plate 53, and then lock the screening seat 52 by tightening the locking screw 55.
The screening plate 53 is Z-shaped, the top end of the screening plate 53 is fixedly connected to the screening seat 52, a screening opening is formed between the bottom end of the screening plate 53 and the second conveyor 2, and the screening opening is matched with the thickness of a single paperboard so as to control the screening of the single paperboard.
In the feeding process, an external feeding unit carries out overlapped feeding on the tail part of the next paperboard and the head part of the previous paperboard in the feeding process. In the actual working process, when the overlapped part of the tail part of the next paper board and the head part of the previous paper board is conveyed to the screening opening formed between the screening plate 53 and the second conveyor 2, the previous paper board normally and smoothly passes through the screening opening, and the next paper board is in a stagnation state. Until the tail of the previous paper board completely slides out of the head of the next paper board, at the moment, the head of the next paper board and the tail of the previous paper board form a splicing state, so that the next paper board can be connected to the tail of the previous paper board and pass through the screening opening. Similarly, the subsequent sheets follow the procedure described above to form a splice that is passed singly between the screening plate 53 and the second conveyor 2. Therefore, after the film is coated, the waste of the film can be reduced because the gap between two adjacent paperboards is smaller.
Referring to fig. 2, in the present embodiment, a platen roller 42 is rotatably mounted on the top of the processing table 4, the platen roller 42 is mounted between the single screening mechanism 5 and the second conveyor 2, and the platen roller 42 is disposed perpendicularly to the conveying direction of the cardboard. The platen roller 42 is driven to rotate by a motor, and the rotational speed of the platen roller 42 is the same as the conveying speeds of the first conveyor 1 and the second conveyor 2.
When the paper board is screened by the single screening mechanism 5 and then conveyed to the flattening roller 42, the flattening roller 42 performs rolling flattening treatment on the paper board, and then the flattened paper board is conveyed to the second conveyor 2 and flows to the laminating unit 3.
Referring to fig. 2 and 4, in the present embodiment, a front platen mechanism 6 is further provided between the first conveyor 1 and the second conveyor 2.
The front pressing plate mechanism 6 includes a front pressing rod 61, the front pressing rod 61 is perpendicular to the conveying direction of the paper board, the front pressing rod 61 is located at the front side of the sieving rod 51, and two ends of the front pressing rod 61 are rotatably connected to the supporting side plates 41 on two sides respectively. The front pressing rod 61 is provided with a plurality of front pressing seats 62, each front pressing seat 62 is provided with a front pressing wheel 63, the front pressing wheels 63 are rotatably arranged on the front pressing seats 62, the front pressing wheels 63 are positioned at the front side of the sieving plate 53, and the rotating shafts of the front pressing wheels 63 are perpendicular to the conveying direction of the paper boards.
During the process of conveying the paper board through the screening opening, the front pressing wheel 63 can be pressed down on the front side part of the previous paper board in the screening opening in a rolling way, so that the previous paper board can better flow into the leveling roller 42 for leveling treatment.
Referring to fig. 2 and 5, in the present embodiment, a rear platen mechanism 7 is further provided between the first conveyor 1 and the second conveyor 2.
The rear pressing plate mechanism 7 includes a rear pressing rod 71, the rear pressing rod 71 is perpendicular to the conveying direction of the paper board, the rear pressing rod 71 is located between the sieving rod 51 and the front pressing rod 61, and two ends of the rear pressing rod 71 are rotatably connected to the supporting side plates 41 on two sides respectively. The rear pressing rods 71 are provided with a plurality of rear pressing seats 72, each rear pressing seat 72 is provided with a rear pressing wheel 73, the rear pressing wheels 73 are rotatably arranged on the rear pressing seats 72, the rear pressing wheels 73 are located at the rear side of the screening rod 51 and are supported on the conveying belt in the first conveyor 1, and the rotating shafts of the rear pressing wheels 73 are perpendicular to the conveying direction of the paper boards.
In the conveying process of the conveying paper board through the screening opening, the rear pressing wheel 73 can roll to press down the next paper board in the screening opening, so that the friction force between the next paper board and the conveying belt in the first conveyor 1 can be further increased, and the conveying stability of the next paper board is improved.
Referring to fig. 2 and 6, in the present embodiment, a correction mechanism is provided between the first conveyor 1 and the processing table 4 to correct and adjust the posture of the conveyed sheet.
Specifically, the correction mechanism includes a fixed correction table 81 and a movable correction table 82. Wherein, decide correction platform 81 and move correction platform 82 and arrange respectively in the both sides that supply cardboard direction to carry, and decide correction platform 81 and move correction platform 82 and handle the top surface looks parallel and level setting of platform 4. The fixed straightening table 81 is fixedly mounted on the processing table 4, the movable straightening table 82 is slidably mounted on the processing table 4 in the inner and outer directions, and the movable straightening table 82 is controlled to slide by a straightening cylinder 83 mounted on the processing table 4. The fixed correction table 81 and the movable correction table 82 are provided with correction pieces 84, and the two correction pieces 84 are arranged opposite to each other.
In actual use, when the paper board is conveyed between the fixed correction table 81 and the movable correction table 82, the correction cylinder 83 pushes the movable correction table 82 inward to cooperate with the fixed correction table 81 to correct the passing paper board in a butt-clamping manner. Meanwhile, after the correction is completed, the correction cylinder 83 pushes the correction table 82 outward to release the cardboard.
In this embodiment, the inner side of the correction sheet 84 on the fixed correction table 81 is formed in a concave arc shape, so that a correction opening for guiding and conveying the cardboard is formed between the correction sheet 84 on the fixed correction table 81 and the fixed correction table 81.
Referring to fig. 5, 6 and 7, the fixed correction table 81 is provided with a point pressing swing rod 91, the point pressing swing rod 91 is arranged at the top of the fixed correction table 81, the middle position of the point pressing swing rod 91 is rotatably connected to the fixed correction table 81, and the rotating shaft of the point pressing swing rod 91 is the same as the conveying direction of the paper board. The pressing swing rod 91 is rotatably provided with a pressing roller 92 at one inward end, and the rotating shaft of the pressing roller 92 is arranged in the same direction as the conveying direction of the paper board. A spot-pressing driving unit is installed between the two supporting side plates 41 to swing up and down by controlling the spot-pressing swing lever 91 to intermittently spot-press a subsequent sheet of paper fed into the single screening mechanism 5.
The click drive unit includes a click drive shaft 931, a click drive motor 932, and a click cam 933. The spot-pressing driving shaft 931 is installed between the two supporting side plates 41, the spot-pressing driving shaft 931 is disposed perpendicular to the conveying direction of the cardboard, both ends of the spot-pressing driving shaft 931 are rotatably connected to the supporting side plate 41 on the corresponding side, and the spot-pressing driving shaft 931 is driven to rotate by a spot-pressing driving motor 932 installed on the supporting side plate 41. An avoidance opening 94 is formed in the fixed correction table 81, and one end, away from the point pressing wheel 92, of the point pressing swing rod 91 penetrates through the avoidance opening 94 and is bent downwards to the bottom of the fixed correction table 81. The top of the end of the point pressing swing rod 91, which is far away from the point pressing roller 92, is provided with a balancing weight 95, the bottom of the end of the point pressing swing rod 91, which is far away from the point pressing roller 92, is embedded with a ball 96, the point pressing cam 933 is arranged on the point pressing driving shaft 931, and the bottom of the end of the point pressing swing rod 91, which is far away from the point pressing roller 92, can be supported on the point pressing cam 933 in a rolling way through the ball 96.
When the spot pressing drive shaft 931 rotates, the spot pressing cam 933 controls the spot pressing swing lever 91 to swing up and down to control the spot pressing roller 92 to intermittently spot press a subsequent sheet of paper fed into the single screening mechanism 5. Before the correction cylinder 83 drives the movable correction table 82 to correct the paper board, the point pressing cam 933 lifts the point pressing swing rod 91 to control the point pressing wheel 92 to press down on the paper board, so that the paper board can be pushed into the correction opening on the fixed correction table 81 to perform correction treatment. Meanwhile, after the correction is completed, under the action of the balancing weight 95, the point pressing swing rod 91 swings down along with the point pressing cam 933 to control the point pressing wheel 92 to lift so as to release the paperboard.
Referring to fig. 5, in the present embodiment, both ends of the rear pressing lever 71 are provided with a link swing lever 97. Correspondingly, two ends of the point-pressing driving shaft 931 are respectively provided with a linkage cam 98, and one end, away from the rear pressing rod 71, of each of the two linkage swinging rods 97 is respectively supported on the two linkage cams 98.
In the actual working process, when the point pressing driving shaft 931 controls the point pressing wheel 92 to press down and the point pressing paperboard, the point pressing driving shaft 931 controls the rear pressing wheel 73 to swing upwards and lift through the linkage cam 98 and the linkage swing rod 97, so that the subsequent correcting cylinder 83 pushes the paperboard to move inwards through the movable correcting table 82 to correct the paperboard. Meanwhile, when the pressing driving shaft 931 controls the pressing roller 92 to lift and loosen the paper board, the pressing driving shaft 931 controls the rear pressing roller 73 to drop through the linkage cam 98 and the linkage swing rod 97 so as to press the paper board downwards, so that the conveying stability of the next paper board is improved.
The embodiments of this embodiment are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, in which like parts are denoted by like reference numerals. Therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (4)
1. An automatic change cardboard tectorial membrane equipment, its characterized in that: comprises a first conveyor (1), a second conveyor (2) and a film covering unit (3) which are arranged in sequence; a processing table (4) is arranged between the first conveyor (1) and the second conveyor (2), two opposite supporting side plates (41) are arranged on two sides of the top of the processing table (4), a single screening mechanism (5) is arranged on the top of the processing table (4), the single screening mechanism (5) comprises a screening rod (51), the screening rod (51) is perpendicular to the conveying direction of the paper board, and two ends of the screening rod (51) are respectively connected with the two supporting side plates (41); a plurality of screening seats (52) are arranged on the screening rod (51), screening plates (53) are arranged on each screening seat (52), and screening openings for screening single paper boards are formed between the bottom ends of the screening plates (53) and the second conveyor (2);
the top of the treatment table (4) is rotatably provided with a rolling roller (42), the rolling roller (42) is arranged between the single screening mechanism (5) and the second conveyor (2), and the rolling roller (42) is perpendicular to the conveying direction of the paper board; the rolling roller (42) is driven to rotate by a motor, and the rotation speed of the rolling roller (42) is the same as the conveying speeds of the first conveyor (1) and the second conveyor (2);
the top of the treatment table (4) is also provided with a front pressing plate mechanism (6); the front pressing plate mechanism (6) comprises a front pressing rod (61), the front pressing rod (61) is perpendicular to the conveying direction of the paper board, and two ends of the front pressing rod (61) are respectively and rotatably connected with supporting side plates (41) on two sides; a plurality of front pressing seats (62) are arranged on the front pressing rod (61), a front pressing wheel (63) is arranged on each front pressing seat (62), the front pressing wheel (63) is positioned at the front side of the screening plate (53), and the rotating shaft of the front pressing wheel (63) is perpendicular to the conveying direction of the paper board;
the top of the treatment table (4) is also provided with a rear pressing plate mechanism (7); the rear pressing plate mechanism (7) comprises a rear pressing rod (71), the rear pressing rod (71) is perpendicular to the conveying direction of the paper board, and two ends of the rear pressing rod (71) are respectively and rotatably connected with supporting side plates (41) on two sides; a plurality of rear pressing seats (72) are arranged on the rear pressing rods (71), rear pressing wheels (73) are arranged on each rear pressing seat (72), the rear pressing wheels (73) are rotatably arranged on the rear pressing seats (72), the rear pressing wheels (73) are positioned at the rear side of the screening rod (51) and are supported on a conveying belt in the first conveyor (1), and the rotating shafts of the rear pressing wheels (73) are perpendicular to the conveying direction of the paper boards;
the correction mechanism comprises a fixed correction table (81) and a movable correction table (82), the fixed correction table (81) and the movable correction table (82) are arranged on the top surface of the treatment in a parallel and level mode, the fixed correction table (81) and the movable correction table (82) are respectively arranged on two sides for guiding and conveying paper boards, the fixed correction table (81) is fixedly arranged on the treatment table (4), the movable correction table (82) is slidably arranged on the treatment table (4) along the inner and outer directions, correction sheets (84) which are oppositely arranged are arranged on the fixed correction table (81) and the movable correction table (82), and the movable correction table (82) is controlled to slide through correction cylinders (83) arranged on the treatment table (4);
the inner side of the correcting sheet (84) on the fixed correcting table (81) is in a concave cambered surface shape, and a correcting opening for guiding and conveying paper boards is formed between the correcting sheet (84) on the fixed correcting table (81) and the fixed correcting table (81); a point pressing swing rod (91) is rotatably arranged at the top of the fixed correction table (81), a point pressing wheel (92) is rotatably arranged at one inward end of the point pressing swing rod (91), and the rotating shaft of the point pressing wheel (92) and the conveying direction of the paper board are arranged in the same direction; a spot pressing driving unit is arranged between the two supporting side plates (41) and is used for intermittently spot pressing a later paperboard conveyed into the single screening mechanism (5) by controlling a spot pressing wheel (92) on a spot pressing swing rod (91) to swing up and down;
the clicking driving unit comprises a clicking driving shaft (931), a clicking driving motor (932) and a clicking cam (933); the spot pressing driving shaft (931) is arranged perpendicular to the conveying direction of the paper board, and two ends of the spot pressing driving shaft are rotatably connected with the supporting side plates (41) on the corresponding sides; the point is pressed driving motor (932) and is used for driving the point to press driving shaft (931) to rotate, point is pressed cam (933) and is installed in point and press driving shaft (931), set up on the correction platform (81) and dodge mouth (94), the top that point is pressed pendulum rod (91) and is kept away from point pinch roller (92) one end is provided with balancing weight (95), point is pressed pendulum rod (91) and is kept away from point pinch roller (92) one end and pass dodge mouth (94) and support in point and press cam (933).
2. An automated paperboard laminating apparatus according to claim 1, wherein: the bottom of one end of the point pressing swing rod (91) far away from the point pressing wheel (92) is embedded with a ball (96), and the bottom of one end of the point pressing swing rod (91) far away from the point pressing wheel (92) can be supported on the point pressing cam (933) in a rolling mode through the ball (96).
3. An automated paperboard laminating apparatus according to claim 1, wherein: the two ends of the rear pressing rod (71) are respectively provided with a linkage swinging rod (97), the two ends of the point pressing driving shaft (931) are respectively provided with a linkage cam (98), and one ends, far away from the rear pressing rod (71), of the two linkage swinging rods (97) are respectively supported on the two linkage cams (98).
4. An automated paperboard laminating apparatus according to claim 1, wherein: the screening seat (52) can be adjusted along the length direction of the screening rod (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311003445.0A CN117021561B (en) | 2023-08-09 | 2023-08-09 | Automatic paperboard laminating equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311003445.0A CN117021561B (en) | 2023-08-09 | 2023-08-09 | Automatic paperboard laminating equipment |
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| Publication Number | Publication Date |
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| CN117021561A CN117021561A (en) | 2023-11-10 |
| CN117021561B true CN117021561B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311003445.0A Active CN117021561B (en) | 2023-08-09 | 2023-08-09 | Automatic paperboard laminating equipment |
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| JPH10329239A (en) * | 1997-06-03 | 1998-12-15 | Kameya:Kk | Folding corrugated fiberboard correcting conveying apparatus |
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| CN206665759U (en) * | 2017-04-20 | 2017-11-24 | 鹤山市保嘉利实业有限公司 | A kind of automatic transport crosses film device |
| CN207105811U (en) * | 2017-06-28 | 2018-03-16 | 深圳市百荣纸业有限公司 | A kind of laminating machine |
| CN108284586A (en) * | 2018-01-17 | 2018-07-17 | 浙江顺福印业有限公司 | A kind of automatic film applicator of packing box |
| CN108792689A (en) * | 2018-06-08 | 2018-11-13 | 佛山市南台精机科技有限公司 | A kind of paper feeding equipment for die-cutting machine |
| CN209756079U (en) * | 2019-03-18 | 2019-12-10 | 常熟市佳合纸制品科技有限公司 | Automatic laminating device for carton |
| CN213767638U (en) * | 2020-10-22 | 2021-07-23 | 马鞍山奥卡包装科技有限公司 | Tectorial membrane cutting device |
-
2023
- 2023-08-09 CN CN202311003445.0A patent/CN117021561B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10329239A (en) * | 1997-06-03 | 1998-12-15 | Kameya:Kk | Folding corrugated fiberboard correcting conveying apparatus |
| CN205033264U (en) * | 2015-10-19 | 2016-02-17 | 合肥迅达包装股份有限公司 | Packing box production is with segmentation mechanism of laminating machine |
| CN206665759U (en) * | 2017-04-20 | 2017-11-24 | 鹤山市保嘉利实业有限公司 | A kind of automatic transport crosses film device |
| CN207105811U (en) * | 2017-06-28 | 2018-03-16 | 深圳市百荣纸业有限公司 | A kind of laminating machine |
| CN108284586A (en) * | 2018-01-17 | 2018-07-17 | 浙江顺福印业有限公司 | A kind of automatic film applicator of packing box |
| CN108792689A (en) * | 2018-06-08 | 2018-11-13 | 佛山市南台精机科技有限公司 | A kind of paper feeding equipment for die-cutting machine |
| CN209756079U (en) * | 2019-03-18 | 2019-12-10 | 常熟市佳合纸制品科技有限公司 | Automatic laminating device for carton |
| CN213767638U (en) * | 2020-10-22 | 2021-07-23 | 马鞍山奥卡包装科技有限公司 | Tectorial membrane cutting device |
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|---|---|
| CN117021561A (en) | 2023-11-10 |
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