CN107792713B - Full-automatic continuous laminating machine for manufacturing honeycomb cores - Google Patents
Full-automatic continuous laminating machine for manufacturing honeycomb cores Download PDFInfo
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- CN107792713B CN107792713B CN201710993741.8A CN201710993741A CN107792713B CN 107792713 B CN107792713 B CN 107792713B CN 201710993741 A CN201710993741 A CN 201710993741A CN 107792713 B CN107792713 B CN 107792713B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 238000010030 laminating Methods 0.000 title abstract description 10
- 238000004080 punching Methods 0.000 claims abstract description 48
- 239000007853 buffer solution Substances 0.000 claims abstract description 15
- 238000005520 cutting process Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 114
- 239000000872 buffer Substances 0.000 claims description 51
- 238000009434 installation Methods 0.000 claims description 10
- 230000003287 optical effect Effects 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims 1
- 239000011162 core material Substances 0.000 description 12
- 230000003028 elevating effect Effects 0.000 description 7
- 230000007306 turnover Effects 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H31/00—Pile receivers
- B65H31/30—Arrangements for removing completed piles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H31/00—Pile receivers
- B65H31/34—Apparatus for squaring-up piled articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/176—Cardboard
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a full-automatic continuous laminating machine for manufacturing honeycomb cores, which comprises a frame, a guide system, an outer traction system, an inner traction system, a punching system, a cutting system, a tray system and a buffer system outside the frame.
Description
Technical Field
The invention relates to the field of honeycomb core material manufacturing, in particular to a full-automatic continuous laminating machine for honeycomb core manufacturing.
Background
The honeycomb sandwich structure material is formed by gluing a honeycomb core and a panel, the hexagonal structure of the honeycomb core is formed by stretching thin materials glued according to certain intervals after being alternately bonded layer by layer, and the honeycomb sandwich structure material has the characteristics of high strength, compression resistance, bending resistance and ultra-light structure and is an important aerospace industrial material. At present, most honeycomb cores are manufactured by manually superposing glued thin materials, so that the labor intensity of workers is high, the production efficiency is low, the operation error is high, and the formed honeycomb structure after bonding is uneven, so that the product quality is affected. The chinese patent of publication No. CN201320874320a discloses an automatic folding machine for manufacturing honeycomb materials, which is characterized in that a turnover folding device mounted on the upper part of a frame is used to turn over glued thin materials and fold them on a liftable platform under the frame, but the method is only suitable for folding thin materials with smaller size, and for thin materials with larger size, the turnover folding device is difficult to realize, in addition, the turnover of the turnover folding device and the material receiving of the liftable platform can affect the production efficiency, and the application limitation of the turnover folding device is larger for the fields requiring large-size honeycomb structure materials such as building materials and furniture.
Disclosure of Invention
The invention aims to provide a full-automatic continuous laminating machine for manufacturing honeycomb cores, which realizes continuous traction, positioning, cutting and lamination of thin materials, is suitable for manufacturing honeycomb cores with various sizes, and has high laminating precision.
In order to achieve the above purpose, the technical scheme of the invention is as follows: the full-automatic continuous laminator comprises:
the rack comprises an upper beam, a middle beam, two parallel lower beams and four upright posts positioned at four corners of the rack, wherein the upper beam, the middle beam and the two parallel lower beams are sequentially arranged from top to bottom;
The guide system comprises a guide shaft and a pair of guide wheels arranged on two sides of the guide shaft, the guide shaft is arranged between two upright posts on one side surface of the frame, and support beams between the guide shaft and the two upright posts below are arranged in parallel to form a feed inlet;
the outer side traction system comprises a first linear module, a second linear module, two groups of traction arms and two groups of outer side thin material holders, wherein the first linear module is transversely arranged on an upper cross beam, the middle of the second linear module is arranged on a first sliding block of the first linear module through a connecting plate and is perpendicular to the first linear module, the two groups of traction arms are respectively arranged on two second sliding blocks which move reversely on two sides of the second linear module through two groups of traction boxes, the two groups of outer side thin material holders are respectively arranged below the two groups of traction arms, and clamping openings of the two groups of outer side thin material holders are relatively parallel;
The inner side traction system comprises a third linear module, a lifting device, a U-shaped arm, two groups of sliding devices and two groups of inner side thin material holders, wherein the third linear module is transversely arranged on a middle cross beam, the lifting device is arranged on a third sliding block of the third linear module, two side arms of the U-shaped arm are distributed on two sides of the third linear module and vertically extend downwards, the middle part of the U-shaped arm is fixed on the lifting device, the two groups of sliding devices are respectively arranged at the bottoms of two side arms of the U-shaped arm, the two groups of inner side thin material holders are respectively connected below the two groups of sliding devices, and the clamping openings of the two groups of inner side thin material holders are relatively parallel;
The punching system comprises two groups of punching dies, two groups of first electromagnets correspondingly connected above the two groups of punching dies respectively, two discharging pipes correspondingly connected below the two groups of punching dies respectively and a punching installation assembly, wherein the two groups of punching dies are installed between two upright posts at a feed inlet through the punching installation assembly;
the cutting system comprises a fourth linear module, a cutter holder support, a cutter holder and a pair of overlapped blades, wherein the fourth linear module is longitudinally arranged on the two lower cross beams through the cutter holder support, the cutter holder support is arranged on a fourth sliding block of the fourth linear module, the cutter holder is arranged on the upper part of the cutter holder support, the blades are arranged at one end of the cutter holder, and the cutter heads of the blades extend out of the upper part of the cutter holder; and
The tray system comprises a tray arranged transversely, four groups of thin material positioning devices arranged below the tray and at least one group of tray sliding devices arranged below the tray and longitudinally arranged on the two lower cross beams.
Further, the frame outside is close to feed inlet one side and is furnished with buffer system, buffer system includes first buffer portion, second buffer portion, middle buffer portion and braced bottom plate, and first buffer portion, second buffer portion and middle buffer portion stand in the braced bottom plate top, and middle buffer portion is located between first buffer portion and the second buffer portion, and first buffer portion includes first buffer frame and connects the first fixed roller on first buffer frame top, and second buffer portion includes second buffer frame and connects the second fixed roller on second buffer frame top, and middle buffer portion includes two optical axes, slip cap establishes two sets of linear bearing seat on two optical axes and connects the movable roller between two sets of linear bearing seat.
Further, the middle buffer part further comprises a movable roller connecting plate, two groups of rollers, two stay wires and two groups of balancing weights, wherein the movable roller connecting plate is arranged in parallel with the movable rollers, the two groups of rollers are arranged at two ends of the linear beam at the top ends of two optical axes, the two stay wires are connected at two ends of the movable roller connecting plate, the two ends of the movable roller connecting plate are respectively connected with the two groups of linear bearing seats, a gap is reserved between the movable roller connecting plate and the movable rollers, and each stay wire vertically extends upwards to bypass the rollers and then vertically downwards connects the balancing weights.
Further, the traction box comprises an upper plate and a lower plate which are parallel to each other, and two L-shaped side walls which are vertically connected with the upper plate and the lower plate, wherein the upper plates of the two groups of traction boxes are respectively connected with two second sliding blocks of the second linear module, the upper ends of each group of traction arms are connected to the lower plate of the corresponding traction box, and each group of outside thin material holders are arranged at the lower ends of the corresponding traction arms through connecting blocks.
Further, elevating gear includes lift framework, the elevating platform, through-type linear stepper motor and lift slider board, the lift framework includes roof and bottom plate that are parallel to each other and with roof and bottom plate all perpendicular connection's curb plate and two sets of reinforcing plates, the bottom plate is connected in the third slider top of third linear module, the elevating platform is located between two sets of reinforcing plates, the lift slider board is connected to the inboard end of elevating platform, the outside end of elevating platform outwards extends and surpasss the outside end of roof, through-type linear stepper motor installs in the elevating platform bottom surface, through-type linear stepper motor center runs through the motor shaft that is equipped with the surface out of band screw thread, the motor shaft upper end passes the elevating platform and connects the roof, the motor shaft lower extreme is connected with the bottom plate, lift slider board both ends are installed on two lift guide rails through a pair of lift slider respectively, two lift guide rails are vertical installation respectively in the curb plate both sides.
Further, slider includes second electro-magnet, second electromagnetic armature, second reset spring, the U-shaped board, the guide rail, slider and L shape centre gripping connecting plate, the second electro-magnet runs through the side arm lower part of installing at the U-shaped arm, second electromagnetic armature locates the U-shaped arm outside and the horizontal inwards extension of second electromagnetic armature tip passes the second electro-magnet, second reset spring's both ends are connected to the outer end of second electro-magnet and second electromagnetic armature respectively and twine on second electromagnetic armature's extension, the riser of buckling of L shape centre gripping connecting plate is connected to second reset spring, the bottom plate of buckling of L shape centre gripping connecting plate is docked with the slider, the bottom plate of buckling of L shape centre gripping connecting plate and slider are installed in inboard thin holder top, U-shaped board opening upwards joint is in the side arm bottom of U-shaped arm, U-shaped board bottom is equipped with the guide rail, slider sliding assembly is on the guide rail.
Further, be equipped with first electromagnetic armature above the first electro-magnet, be connected with first reset spring between first electro-magnet and the first electromagnetic armature, the punching die includes terrace die, terrace die fixed plate and die fixed plate, and the dabber lower extreme of first electro-magnet passes first electro-magnet downwards and connects the terrace die fixed plate, and the terrace die is installed in the middle of terrace die fixed plate bottom surface, the die is located the terrace die under, and the die passes die fixed plate and below row material pipe intercommunication, arranges the material pipe lower part and fixes on two stands of feed inlet department.
Further, the punching installation assembly comprises a convex die frame, a concave die frame and two groups of punching brackets, the two groups of first electromagnets are longitudinally installed on two sides of the upper surface of the convex die frame, two ends of the convex die frame are downwards bent to be connected with the concave die frame, a concave die fixing plate is installed on the surface of the concave die frame and is located under the concave die fixing plate, and two ends of the concave die frame are respectively installed on two upright posts at a feed inlet through the two groups of punching brackets.
Further, the thin material positioning device comprises an electromagnet mounting frame, a third electromagnet armature, a positioning push rod, a positioning rod and a positioning block, wherein two ends of the electromagnet mounting frame are bent upwards to be connected with the bottom of the tray, the third electromagnet is mounted at the bottom of the outer side of the electromagnet mounting frame, the third electromagnet armature is located below the third electromagnet, the positioning block is mounted inside the electromagnet mounting frame and located right above the third electromagnet, the upper end of the third electromagnet armature extends upwards to penetrate through the third electromagnet, the electromagnet mounting frame and the positioning push rod in a positioning block connection mode, the upper end of the positioning push rod is connected with the positioning rod, and the upper end of the positioning rod penetrates through the tray.
Further, tray slider includes tray auto-lock slide rail and tray supporting component, tray auto-lock slide rail includes fixed rail and movable rail, movable rail assembles on the fixed rail and along the fixed rail free slip, tray supporting component includes movable rail support, fixed rail support and tray backup pad, movable rail installs on the curb plate of movable rail support, the roof of movable rail support is installed in the tray bottom, fixed rail installs on the curb plate of fixed rail support, the bottom plate of fixed rail support passes through the tray backup pad and installs on two bottom cross beams.
The full-automatic continuous laminator has the following advantages: 1. the full-automatic continuous laminating machine alternately and continuously pulls the thin materials through the inner traction system and the outer traction system, cuts the thin materials according to the required size and directly laminates the thin materials on the tray, does not need to turn over a laminating device, realizes full-automatic continuous lamination of the thin materials, and can be suitable for honeycomb core production with various sizes; 2. the buffer system is adopted to store the temporary redundant thin materials, so that the thin materials continuously conveyed by a gluing machine or an unreeling machine can be directly received, and the production is efficient; 3. positioning the thin material superposition by adopting a punching positioning method, so as to ensure accurate superposition; 4. the tray system does not need a lifting table, the honeycomb cores which are overlapped are convenient to take out, and the production efficiency is high.
Drawings
Fig. 1 is a schematic structural view of a fully automatic continuous laminator according to an embodiment of the invention.
Fig. 2 is a front view of a fully automatic continuous laminator in accordance with one embodiment of the invention.
Fig. 3 is a top view of a fully automatic continuous laminator in accordance with one embodiment of the invention.
Fig. 4 is a schematic structural view of a frame according to an embodiment of the present invention.
Fig. 5 is a schematic view of the structure of the outboard traction system according to one embodiment of the invention.
Fig. 6 is an assembled schematic view of an inboard traction system according to an embodiment of the invention.
Fig. 7 is a schematic structural diagram of a lifting device according to an embodiment of the invention.
Fig. 8 is a front view of a lifting device according to an embodiment of the present invention.
Fig. 9 is an E-E sectional view of the lifting device of fig. 8.
FIG. 10 is a schematic view of the structure of an inside web gripper according to one embodiment of the present invention.
FIG. 11 is a schematic view showing a structure of a holder body of an inside web holder according to an embodiment of the present invention.
FIG. 12 is a front view of an inboard web clamp according to one embodiment of the invention.
FIG. 13 is a section A-A of the inside web clamp of FIG. 12.
FIG. 14 is a schematic view of the structure of an outboard web clamp according to one embodiment of the invention.
FIG. 15 is a schematic view showing a structure of a holder body of an outer sheet holder according to an embodiment of the present invention.
Fig. 16 is a schematic view of a punching system according to an embodiment of the present invention.
Fig. 17 is a schematic view of a cutting system according to an embodiment of the present invention.
Fig. 18 is a schematic structural view of a tray system according to an embodiment of the present invention.
Fig. 19 is an E-E cross-sectional view of the tray system of fig. 18.
FIG. 20 is a schematic diagram of a buffer system according to an embodiment of the present invention.
Detailed Description
The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
Examples
Referring to fig. 1,2, 3 and 4, a full-automatic continuous laminating machine for manufacturing honeycomb cores disclosed in this embodiment includes a frame 1, a guiding system 2, an outer side traction system 3, an inner side traction system 4, a punching system 5, a cutting system 6, and a tray system 7, wherein the frame 1 includes an upper beam 11, a middle beam 12, two parallel lower beams 13 and four upright posts 14 located at four corners of the frame 1, which are sequentially arranged from top to bottom, the guiding system 2 includes a guiding shaft 21 and a pair of guiding wheels 22 mounted at two sides of the guiding shaft 21, the guiding shaft 21 is mounted between the two upright posts 14 on one side of the frame 1, and supporting beams between the guiding shaft 21 and the two upright posts 14 below are arranged in parallel to form a feeding port 15.
The outside traction system 3 comprises a first linear module 31, a second linear module 32, two groups of traction arms 33 and two groups of outside thin material holders 34, the first linear module 31 is transversely arranged on the upper cross beam 11, the middle of the second linear module 32 is arranged on a first sliding block 36 of the first linear module 31 through a connecting plate 35 and is vertical to the first linear module 31, the two groups of traction arms 33 are respectively arranged on two opposite or opposite second sliding blocks 38 on two sides of the second linear module 32 through two groups of traction boxes 37, one end of the first linear module 31 is provided with a first servo motor 310 for driving the first sliding block 36 to slide, the two groups of traction arms 33 are respectively arranged on two sides of the second linear module 32 through the two groups of traction boxes 37, the two sets of outside thin material holders 34 are respectively installed below the two sets of traction arms 33, the holding openings of the two sets of outside thin material holders 34 are relatively parallel, the traction box 37 comprises an upper plate and a lower plate which are parallel to each other and two L-shaped side walls which are vertically connected with the upper plate and the lower plate, the upper plates of the two sets of traction boxes 37 are respectively connected with two second sliding blocks 38 of the second linear module 32, one end of the second linear module 32 is provided with a first stepping motor 311 for driving the two sets of second sliding blocks 38 to reversely move, the upper end of each set of traction arms 33 is connected to the lower plate of the corresponding traction box 37, and each set of outside thin material holders 34 are respectively installed at the lower end of the corresponding traction arms 33 through connecting blocks 39.
The inner traction system 4 comprises a third linear module 41, a lifting device 42, a U-shaped arm 43, two groups of sliding devices 44 and two groups of inner thin material holders 45, wherein the third linear module 41 is transversely arranged on the middle cross beam 12, the lifting device 42 is arranged on a third sliding block 46 of the third linear module 41, one end of the third linear module 41 is provided with a second servo motor 47 for driving the third sliding block 46 to slide, two side arms of the U-shaped arm 43 are distributed on two sides of the third linear module 41 and vertically extend downwards, the middle part of the U-shaped arm 43 is fixed on the lifting device 42, the two groups of sliding devices 44 are respectively arranged at the bottoms of the two side arms of the U-shaped arm 43, the two groups of inner thin material holders 45 are respectively connected below the two groups of sliding devices 44, the holding openings of the two groups of inner thin material holders 45 are relatively parallel, as shown in figures 7, 8 and 9, the lifting device 42 comprises a lifting frame body, a lifting platform 425, a through linear stepping motor 426 and a lifting sliding plate 428, wherein the lifting frame body comprises a top plate 421, a bottom plate 422, a side plate 423 and two groups of reinforcing plates 424 which are mutually parallel and are vertically connected with the top plate 421 and the bottom plate 422, the bottom plate 422 is connected above a third sliding block 46 of a third linear module 41, the lifting platform 425 is positioned between the two groups of reinforcing plates 424, the inner side end of the lifting platform 425 is connected with the lifting sliding plate 428, the outer side end of the lifting platform 425 extends outwards and exceeds the outer side end of the top plate 421, the through linear stepping motor 426 is arranged on the bottom surface of the lifting platform 425, the center of the through linear stepping motor 426 penetrates through a motor shaft 427 with external threads on the surface, the upper end of the motor shaft 427 penetrates through the lifting platform 425 to be connected with the top plate 421, the lower end of the motor shaft 427 is connected with the bottom plate 422, the two ends of the lifting sliding plate 428 are respectively arranged on two lifting guide rails 4210 through a pair of lifting sliding blocks 429, the lifting guide rail 4210 is vertically installed at two sides of the side plate 423, referring to fig. 6, the sliding device 44 includes a second electromagnet 441, a second electromagnetic armature 442, a second return spring 443, a U-shaped plate 444, a guide rail 445, a sliding block 446 and an L-shaped clamping connection plate 447, the second electromagnet 441 is installed at the lower part of the side arm of the U-shaped arm 43 in a penetrating manner, the second electromagnetic armature 442 is arranged at the outer side of the U-shaped arm 43, the end part of the second electromagnetic armature 442 extends horizontally and inwards to pass through the second electromagnet 441, two ends of the second return spring 443 are respectively connected to the outer ends of the second electromagnet 441 and the second electromagnetic armature 442 and wound on the extending part of the second electromagnetic armature 442, the bending vertical plate of the L-shaped clamping connection plate 447 is connected to the second return spring 443, the bending bottom plate of the L-shaped clamping connection plate 447 is abutted with the sliding block 446, the bending bottom plate of the L-shaped clamping connection plate 447 and the sliding block 446 are installed above the inner side thin-material clamp 45, the opening of the U-shaped plate 444 is clamped at the bottom of the side arm 43, the bottom of the U-shaped plate 444 is provided with the guide rail 445, and the sliding block 446 is slidingly assembled to the guide rail 445.
As shown in fig. 10, 11, 12 and 13, the inside sheet holder 45 includes a holding unit and an electromagnetic transmission unit, the holding unit includes a holding body 901 and a lower plate 904, the holding body 901 includes an integrally formed upper plate 9011 and an L-shaped plate 9012, the L-shaped plate 9012 is located below the upper plate 9011, the upper surface of the upper plate 9011 is connected to the bottom surface of the L-shaped holding connection plate 447 and the slider 446, the upper end of the bent portion of the L-shaped plate 9012 is connected to the end of the upper plate 9011, a holding groove is formed between the upper plate 9011 and the L-shaped plate 9012, the lower plate 904 is located in the holding groove, a gasket 902 is provided on the lower surface of the upper plate 9011, the gasket 902 is located on the upper surface inside the holding groove, and a rubber pad 903 is provided on the upper surface of the lower plate 904; the electromagnetic transmission unit comprises a clamping electromagnet 911, a clamping electromagnet 909, a push rod 910, a clamping spring 906, a spring end cover 914 and an adjusting nut 908, wherein the clamping electromagnet 911 is centrally provided with the clamping electromagnet 909, a groove is arranged in the middle of the upper part of the clamping electromagnet 911, the lower part of the clamping electromagnet 909 is inserted into the groove on the upper part of the clamping electromagnet 911, the upper part of the clamping electromagnet 909 is round and covers the upper end of the clamping electromagnet 911, the clamping electromagnet 911 is arranged on an electromagnet mounting plate 913, four corners of the electromagnet mounting plate 913 are connected with four vertical struts 912, the upper ends of the struts 912 are connected with the bottom surface of an L-shaped plate 9012, the upper end of the push rod 910 is connected to the middle of a lower clamping plate 904, a threaded hole is arranged in the middle of the lower clamping plate 904, the top end of the push rod 910 is connected with the threaded hole, a through hole is arranged in the bottom plate center of the L-shaped plate 9012, two guide pillar through holes are symmetrically arranged on two sides of the through hole, the push rod 910 penetrates through the through hole, two groups of guide posts 905 are symmetrically and fixedly installed on two sides of the threaded hole, the guide posts 905 vertically extend downwards into the guide post through hole, the push rod 910 downwards penetrates through the bottom plate of the L-shaped plate 9012, the electromagnetic armature 909 is clamped and extends to penetrate through the bottom of the electromagnetic armature 911, the push rod 910 is fixedly connected with the electromagnetic armature 909, the clamping spring 906 is sleeved outside the push rod 910, the upper end of the clamping spring 906 is connected with the lower clamping plate 904, the lower end of the clamping spring 906 is connected to the adjusting nut 908, the adjusting nut 908 is fixedly installed at the center of the spring end cover 914, the push rod 910 penetrates through the center of the adjusting nut 908, the spring end cover 914 is in threaded connection with the adjusting nut 908, a fastening screw 907 is arranged on the outer side wall of the spring end cover 914, the adjusting nut 908 and the spring end cover 914 are mutually fixed through the fastening screw 907, and the spring end cover 914 is fixedly installed on the bottom surface of the L-shaped plate 9012.
As shown in fig. 14 and 15, other structures of the outer sheet holder 34 are the same as those of the inner sheet holder 45 except for the holding members, and the holding member 341 of the outer sheet holder 34 includes an integrally formed upper clamping plate 3411 and an L-shaped plate 3412, the upper end of the bent portion of the L-shaped plate 3412 is connected to the middle portion of the upper clamping plate 3411, the bottom plate end of the L-shaped plate 3412 is flush with the end portion of the upper clamping plate 3411, and the upper surface of the upper clamping plate 3411 is connected to the connecting block 39.
In the traction state of the outer traction system 3, the distance between the two groups of traction arms 33 is the smallest, in the return state, the distance between the two groups of traction arms 33 is the largest, so that interference with the inner traction system 4 is avoided, the U-shaped arm 43 is always positioned between the two groups of traction arms 33, and when the inner thin material holder 45 is lifted to the highest position under the drive of the lifting device 42, the inner thin material holder 45 is always positioned above the outer thin material holder 34 and does not interfere with the outer thin material holder 34.
The punching system 5 comprises two groups of punching dies 53, two groups of first electromagnets 51 respectively and correspondingly connected above the two groups of punching dies 53, two discharge pipes 54 respectively and correspondingly connected below the two groups of punching dies 53, and punching installation components, as shown in fig. 16, the two groups of punching dies 53 are installed between two upright posts 14 at the feeding holes 15 through the punching installation components, a first electromagnetic armature 52 is arranged above the first electromagnets 51, a first reset spring is connected between the first electromagnets 51 and the first electromagnetic armature 52, the punching dies 53 comprise a male die, a female die, a male die fixing plate 531 and a female die fixing plate 532, the lower ends of mandrels of the first electromagnets 51 penetrate downwards through the first electromagnets 51 to be connected with the male die fixing plate 531, the punching installation components comprise a male die 55, a female die frame 56 and two groups of punching brackets 57, the two groups of first electromagnets 51 are longitudinally installed at two sides of the surface of the male die frame 55, the two end parts of the male die frame 55 are downwards bent to be connected with the female die frame 56, the female die fixing plate 532 is installed on the upper surface of the female die frame 56 and is located right below the male die fixing plate 531, the lower ends of the discharge pipes 54 are respectively fixed at the two upright posts 14 at the two ends of the feeding holes 15 respectively, and the two groups of the female die frames 14 are installed at the two end parts of the two upright posts 14 through the two end parts of the female die frame 57.
The cutting system 6 includes a fourth linear module 61, a holder bracket 64, a holder 65, and a pair of overlapped blades 66, as shown in fig. 17, the fourth linear module 61 is mounted on two lower beams 13 through the cutting bracket 67, the holder bracket 64 is mounted on a fourth slider 62 of the fourth linear module 61, one end of the fourth linear module 61 is equipped with a second stepping motor 63 driving the fourth slider 62 to slide, the holder 65 is mounted on an upper portion of the holder bracket 64, the blade 66 is mounted on one end of the holder 65, and a head of the blade 66 extends above the holder 65.
The transmission mode of the first linear module 31, the third linear module 41 and the fourth linear module 61 is synchronous belt type, the synchronous belt pulley is driven to rotate by a motor, the rotation of the synchronous belt pulley is converted into linear motion of the synchronous belt, and the sliding block connected with the synchronous belt realizes linear motion; the transmission mode of the second linear module 32 is a ball screw type, the inside of the module is provided with the ball screw, two groups of threads with opposite rotation directions are carved at two ends of the ball screw, the two groups of threads are respectively connected with the nut in a screwed mode, the motor drives the ball screw to rotate, the nut realizes linear motion along with the rotation of the ball screw, and two groups of sliding blocks of the connecting nut realize opposite or opposite movement along with the nut.
The tray system 7 comprises a tray 71 transversely arranged, a thin material positioning device 72 with four components arranged at four corners of the tray 71 and at least one group of tray sliding devices 73 arranged below the tray and longitudinally arranged on two lower cross beams 13, as shown in fig. 18 and 19, the thin material positioning device 72 comprises an electromagnet mounting frame 721, a third electromagnet 722, a third electromagnet 723, a positioning push rod 724, a positioning rod 725 and a positioning block 726, wherein two ends of the electromagnet mounting frame 721 are upwards bent to be connected with the bottom of the tray 71, the third electromagnet 722 is arranged at the bottom outside the electromagnet mounting frame 721, the third electromagnet 723 is connected with the lower end of a mandrel in the center of the third electromagnet 722, the positioning block 726 is arranged inside the electromagnet mounting frame 721 and is positioned right above the third electromagnet 723, the upper end of the third electromagnet 723 passes through the third electromagnet 723, the electromagnet mounting frame 721 and the positioning block 726 to be connected with the positioning push rod 724, the upper end of the positioning push rod 724 is connected with the positioning rod 725, the upper end of the positioning rod 725 penetrates through the tray 71, the tray sliding device 73 comprises a tray self-locking sliding rail 731 and a tray supporting component, the tray self-locking sliding rail 731 comprises a fixed guide rail 7311 and a movable guide rail 7312, the movable guide rail 7312 is assembled on the fixed guide rail 7311 and freely slides along the fixed guide rail 7311, a self-locking clamping groove is formed in the end part of the fixed guide rail 7311, a self-locking block capable of being clamped with the self-locking clamping groove is arranged in the inner side end part of the movable guide rail 7312, the tray supporting component comprises a movable guide rail bracket 7321, a fixed guide rail bracket 7322 and a tray supporting plate 7323, the movable guide rail 7312 is arranged on a side plate of the movable guide rail bracket 7321, a top plate of the movable guide rail bracket 7321 is arranged at the bottom of the tray 71, the fixed guide rail 7311 is arranged on a side plate of the fixed guide rail bracket 7322, the bottom plates of the fixed rail brackets 7322 are mounted on the two lower cross members 13 through tray support plates 7323.
The buffer system 8 is located at one side of the outside of the frame 1 near the feed port 15, as shown in fig. 20, the buffer system 8 includes a first buffer portion 81, a second buffer portion 82, an intermediate buffer portion 83 and a support base 84, the first buffer portion 81, the second buffer portion 82 and the intermediate buffer portion 83 stand above the support base 84, the intermediate buffer portion 83 is located between the first buffer portion 81 and the second buffer portion 82, the first buffer portion 81 includes a first buffer frame 811 and a first fixed roller 812 connected to the top end of the first buffer frame 811, the second buffer portion 82 includes a second buffer frame 821 and a second fixed roller 822 connected to the top end of the second buffer frame 821, the middle buffer portion 83 comprises two optical axes 831, two groups of linear bearing seats 832 which are sleeved on the two optical axes 831 in a sliding manner, and movable rollers 833 which are connected between the two groups of linear bearing seats 832, the middle buffer portion 83 further comprises a movable roller connecting plate 834 which is arranged in parallel with the movable rollers 833, two groups of rollers 836 which are arranged at the two ends of a linear beam 835 at the top end of the two optical axes 831, two stay wires 837 and two groups of balancing weights 838 which are connected at the two ends of the movable roller connecting plate 834, the two ends of the movable roller connecting plate 834 are respectively connected with the two groups of linear bearing seats 832, a gap is reserved between the movable roller connecting plate 834 and the movable rollers 833, and each stay wire 837 vertically extends upwards to bypass the rollers 836 and then is vertically downwards connected with the balancing weights 838.
The working flow of the full-automatic continuous laminating machine for manufacturing the honeycomb core of the embodiment is as follows: the thin material 9 continuously output from the gluing machine or unreeling machine is input into the buffer system 8, the thin material sequentially bypasses the first fixed roller 812, the movable roller 833 and the second fixed roller 822 and then enters the guide system 2, the thin material 9 bypasses the lower part of the guide wheel 22 and is input into the full-automatic folding device through the feeding hole 15, when the thin material in the device stops moving, the movable roller 833 of the buffer system 8 descends, the balancing weight 838 ascends, the thin material is temporarily stored in the buffer system 8, and when the thin material in the device is pulled again to move, the movable roller 833 ascends, the balancing weight 838 descends, and the stored thin material is released;
The thin material input from the feed port 15 enters the punching system 5, the thin material passes through between a male die and a female die of the punching system 5, at the moment, the inner side traction system 4 is at an initial position close to the punching system 5, the lifting platform 425 of the lifting device 42 is at the lowest position, the clamping electromagnet 911 of the inner side thin material clamp 45 is electrified to drive the clamping electromagnet armature 909 to move downwards, the clamping electromagnet 909 drives the push rod 910 and the lower clamp plate 904 to move downwards, the clamping spring 906 is compressed, a gap is formed between the upper clamp plate 9011 and the lower clamp plate 904, the second electromagnet 441 of the sliding device 44 is electrified, the second electromagnet 441 adsorbs the second electromagnet 442 to move inwards to drive the L-shaped clamping connecting plate 447 to move inwards, the second reset spring 443 is compressed, the inner side thin material clamp 45 connected with the L-shaped clamping connecting plate 447 and the sliding block 446 to move inwards along the guide rail 445, the thin material passes through the gap between the upper clamp plate 9011 and the lower clamp plate 904, then the clamping electromagnet on the inner side thin material clamp 45 is powered off, the clamping spring 906 is restored under the action of deformation of the clamping spring 906 to drive the lower clamp plate 904, the lower clamp plate 911, the L-shaped clamping connecting plate and the clamping armature 910 moves upwards, and the thin material clamp plate is pressed upwards by the upper clamp plate 904;
The third slider 46 on the third linear module 41 is driven by the second servo motor 47 to drive the lifting device 42 and the inner thin material holder 45 at the lower end of the U-shaped arm 43 to move along the direction away from the feeding hole, and the thin material held by the inner thin material holder 45 is pulled to move to a proper position;
The first electromagnet 51 of the punching system 5 is electrified to absorb the downward movement of the first electromagnetic armature 52, the first electromagnetic armature 52 drives the male die to move downward, a first pair of positioning holes are punched on two sides of the thin material, the punched waste material is discharged through the discharge pipe 54, then the first electromagnet 51 is powered off, and when the inner traction system 4 continues to traction the thin material to move to a specified length position, the punching system 5 punches a second pair of positioning holes on two sides of the thin material;
In the process that the inner traction system 4 draws the thin material to move from the initial position to the specified length position, the first sliding block 36 of the first linear module 31 is driven by the first servo motor 310 to drive the second linear module 32 to move from the specified length position to the initial position of the inner traction system 4 along the direction towards the feeding hole 15, the two groups of second sliding blocks 38 on the second linear module 32 are driven by the first stepping motor 311 to drive the outer thin material holders 34 at the lower ends of the two groups of traction arms 33 to move inwards, the holding electromagnets on the outer thin material holders 34 are electrified to hold the thin material continuously conveyed at the initial position in the same manner as the inner thin material holders 45;
The third electromagnet 722 of the thin material positioning device 72 is electrified, the third electromagnetic armature 723 is adsorbed upwards, the third electromagnetic armature 723 drives the positioning push rod 724 and the positioning rod 725 to move upwards, the positioning rod 725 upwards passes through four positioning holes punched on two sides of the thin material, and the fourth slider 62 of the fourth linear module 61 drives the tool holder bracket 64, the tool holder 65 and the blade 66 to move longitudinally under the drive of the second stepping motor 63 so as to cut off the thin material;
After the sheet is cut, the holding electromagnet 911 on the inner sheet holder 45 is energized, a gap is formed between the upper clamp plate 9011 and the lower clamp plate 904 in the same manner as described above, the sheet held by the inner sheet holder 45 is released, the released sheet falls onto the tray 71 along the positioning rod 725, the third electromagnet 722 of the sheet positioning device 72 is deenergized, the third electromagnetic armature 723, the positioning push rod 724 and the positioning rod 725 return downward, simultaneously the second electromagnet 441 of the sliding device 44 is deenergized, the second electromagnetic armature 442 and the L-shaped holding connecting plate 447 move outward under the pre-pressing force of the second return spring 443, the L-shaped holding connecting plate 447 drives the inner sheet holder 45 and the slide block 446 to move back to the position where they do not interfere with the sheet along the guide rail 445, the through linear stepper motor 426 of the lifting device 42 is driven to move upward along the motor shaft 427, and the lifting table 425 and the U-shaped arm 43 are driven to rise to the highest position to avoid interference between the lower inner sheet holder 45 and the outer sheet holder 34;
The first sliding block 36 on the first linear module 31 is driven by the first servo motor 310 to drive the clamped thin material to move from an initial position to a specified length position along a direction away from the feeding hole 15, meanwhile, the punching system 5, the tray system 7 and the cutting system 6 perform punching, positioning and cutting on the thin material repeatedly before the previous operation, when the outer traction system 3 pulls the thin material to move to the specified length position, the clamping electromagnet on the outer thin material clamp 34 is powered off, the thin material is loosened in the same manner as the inner thin material clamp 45, and the two groups of second sliding blocks 38 on the second linear module 32 are driven by the first stepping motor 311 to move back to each other to drive the outer thin material clamp 34 to move outwards to a position which does not interfere with the thin material;
In the process that the outside traction system 3 draws the thin material to move from the initial position to the specified length position, the third sliding block 46 on the third linear module 41 is driven by the second servo motor 47 to drive the inside thin material clamp 45 to move towards the feeding hole 15, when the outside traction system 3 reaches the specified length position, the inside traction system 4 returns to the initial position from the specified length position, and then the through linear stepping motor 426 is driven to move downwards along the motor shaft 427 to drive the lifting platform 425 and the U-shaped arm 43 to descend to the lowest position;
The inner traction system 4, the outer traction system 3, the punching system 5, the tray system 7 and the cutting system 6 circularly repeat the above actions, so that the thin materials are overlapped layer by layer on the tray 71, after all the overlapping is finished, the self-locking device of the tray self-locking sliding rail 731 is opened, the tray 71 and the movable guide rail 7312 below the tray are pulled out along the fixed guide rail 7311, and the overlapped thin materials are taken out.
While the invention has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the invention and are intended to be within the scope of the invention as claimed.
Claims (10)
1. A full-automatic continuous laminator for honeycomb core manufacturing, its characterized in that: comprising the following steps:
the device comprises a frame (1), wherein the frame (1) comprises an upper cross beam (11), a middle cross beam (12), two parallel lower cross beams (13) and four upright posts (14) positioned at four corners of the frame (1) which are sequentially arranged from top to bottom;
the guide system (2) comprises a guide shaft (21) and a pair of guide wheels (22) arranged on two sides of the guide shaft (21), the guide shaft (21) is arranged between two upright posts (14) on one side surface of the frame (1), and support beams between the guide shaft (21) and the two upright posts (14) below are arranged in parallel to form a feed inlet (15);
The outer side traction system (3), the outer side traction system (3) comprises a first linear module (31), a second linear module (32), two groups of traction arms (33) and two groups of outer side thin material clamps (34), the first linear module (31) is transversely arranged on the upper cross beam (11), the middle of the second linear module (32) is arranged on a first sliding block (36) of the first linear module (31) through a connecting plate (35) and is perpendicular to the first linear module (31), the two groups of traction arms (33) are respectively arranged on two second sliding blocks (38) which move reversely at two sides of the second linear module (32) through two groups of traction boxes (37), the two groups of outer side thin material clamps (34) are respectively arranged below the two groups of traction arms (33), and the clamping ports of the two groups of outer side thin material clamps (34) are relatively parallel;
The inner side traction system (4), the inner side traction system (4) comprises a third linear module (41), a lifting device (42), a U-shaped arm (43), two groups of sliding devices (44) and two groups of inner side thin material holders (45), the third linear module (41) is transversely arranged on a middle cross beam (12), the lifting device (42) is arranged on a third sliding block (46) of the third linear module (41), two side arms of the U-shaped arm (43) are distributed on two sides of the third linear module (41) and vertically extend downwards, the middle part of the U-shaped arm (43) is fixed on the lifting device (42), the two groups of sliding devices (44) are respectively arranged at the bottoms of two side arms of the U-shaped arm (43), the two groups of inner side thin material holders (45) are respectively connected below the two groups of sliding devices (44), and the holding ports of the two groups of inner side thin material holders (45) are relatively parallel;
the punching system (5) comprises two groups of punching dies (53), two groups of first electromagnets (51) which are respectively and correspondingly connected above the two groups of punching dies (53), two discharge pipes (54) which are respectively and correspondingly connected below the two groups of punching dies (53) and a punching installation assembly, wherein the two groups of punching dies (53) are installed between two upright posts (14) at a feed inlet (15) through the punching installation assembly;
The cutting system (6), the cutting system (6) comprises a fourth linear module (61), a cutter holder support (64), a cutter holder (65) and a pair of overlapped blades (66), the fourth linear module (61) is arranged on two lower cross beams (13) through the cutting support (67), the cutter holder support (64) is arranged on a fourth sliding block (62) of the fourth linear module (61), the cutter holder (65) is arranged on the upper part of the cutter holder support (64), the blades (66) are arranged at one end of the cutter holder (65) and the cutter heads of the blades (66) extend out of the upper part of the cutter holder (65); and
The tray system (7), the tray system (7) comprises a tray (71) arranged along the transverse direction, four groups of thin material positioning devices (72) arranged below the tray and at least one group of tray sliding devices (73) arranged below the tray (71) and longitudinally arranged on two lower cross beams (13);
the first sliding block (36) on the first linear module (31) drives the clamped thin material to move from an initial position to a specified length position along the direction away from the feed port (15) under the drive of the first servo motor (310), and simultaneously the punching system (5), the tray system (7) and the cutting system (6) punch, position and cut the thin material repeatedly before the previous operation, when the outer traction system (3) pulls the thin material to the specified length position, the clamping electromagnet on the outer thin material clamp (34) is powered off, the thin material is loosened in the same way as the inner thin material clamp (45), and the two groups of second sliding blocks (38) on the second linear module (32) move back to back under the drive of the first stepping motor (311) to drive the outer thin material clamp (34) to move outwards to a position which does not interfere with the thin material;
the working flow is as follows:
The thin materials (9) continuously output from the gluing machine or the unreeling machine are input into the buffer system (8), the thin materials sequentially bypass the first fixed roller (812), the movable roller (833) and the second fixed roller (822) and then enter the guide system (2), the thin materials (9) bypass the lower part of the guide wheel (22) and are input into the full-automatic folding device through the feed inlet (15), when the thin materials in the device stop moving, the movable roller (833) of the buffer system (8) descends, the balancing weight (838) ascends, the thin materials are temporarily stored in the buffer system (8), when the thin materials in the device are pulled again to move, the movable roller (833) ascends, the balancing weight (838) descends, and the stored thin materials are released;
The thin material input from the feeding hole (15) enters the punching system (5), the thin material passes through a gap between a male die and a female die of the punching system (5), at the moment, the inner side traction system (4) is positioned at an initial position close to the punching system (5), a lifting platform (425) of the lifting device (42) is positioned at the lowest position, a clamping electromagnet (911) of the inner side thin material clamp (45) is electrified, the clamping electromagnet (909) is driven to move downwards, the clamping electromagnet (909) drives a push rod (910) and a lower clamping plate (904) to move downwards, a clamping spring (906) is compressed, a gap is generated between an upper clamping plate (9011) and the lower clamping plate (904), a second electromagnet (441) of the sliding device (44) is electrified, the second electromagnet (441) adsorbs the second electromagnetic armature (442) to move inwards, the L-shaped clamping connecting plate (447) is driven to move inwards, a second reset spring (443) is compressed, the inner side thin material clamp (45) connected with the L-shaped clamping connecting plate (446) into a whole is moved inwards along a guide rail (445), the inner side thin material clamp (45) passes through the gap between the upper clamping plate (9011) and the lower clamping plate (904) to deform under the action of the clamping electromagnet (906) which deforms, and the thin material clamp (904) is deformed under the action of the clamping electromagnet (906) in the gap, the lower clamping plate (904), the push rod (910) and the clamping electromagnetic armature (909) are driven to move upwards, and the thin material is pressed between the upper clamping plate (9011) and the lower clamping plate (904).
2. A fully automatic continuous laminator for honeycomb core manufacturing according to claim 1, wherein: the frame (1) outside is close to feed inlet (15) one side and is furnished with buffer system (8), buffer system (8) include first buffer portion (81), second buffer portion (82), middle buffer portion (83) and supporting baseplate (84), first buffer portion (81), second buffer portion (82) and middle buffer portion (83) stand in supporting baseplate (84) top, middle buffer portion (83) are located between first buffer portion (81) and second buffer portion (82), first buffer portion (81) include first buffer frame (811) and connect first fixed roller (812) on first buffer frame (811) top, second buffer portion (82) include second buffer frame (821) and connect second fixed roller (822) on second buffer frame (821) top, middle buffer portion (83) include two optical axes (831), two sets of straight line bearing frame (832) of slip cap are established on two optical axes and connect movable roller (833) between two sets of straight line bearing frame (832).
3. A fully automatic continuous laminator for honeycomb core manufacturing according to claim 2, wherein: the middle buffer part (83) further comprises a movable roller connecting plate (834) which is parallel to the movable rollers (833), two groups of rollers (836) which are arranged at two ends of a linear beam (835) at the top ends of two optical axes, two stay wires (837) and two groups of balancing weights (838) which are connected at two ends of the movable roller connecting plate (834), two ends of the movable roller connecting plate (834) are respectively connected with two groups of linear bearing seats (832), a gap is reserved between the movable roller connecting plate (834) and the movable rollers (833), and each stay wire (837) vertically extends upwards to bypass the corresponding roller (836) and then vertically downwards connects the balancing weights (838).
4. A fully automatic continuous laminator for honeycomb core manufacturing according to claim 1, wherein: the traction box (37) comprises an upper plate and a lower plate which are parallel to each other, and two L-shaped side walls which are vertically connected with the upper plate and the lower plate, wherein the upper plates of the two groups of traction boxes (37) are respectively connected with two second sliding blocks (38) of the second linear module (32), the upper ends of each group of traction arms (33) are connected to the lower plate of the corresponding traction box (37), and each group of outside thin material holders (34) are arranged at the lower ends of the corresponding traction arms (33) through connecting blocks (39).
5. A fully automatic continuous laminator for honeycomb core manufacturing according to claim 1, wherein: the lifting device (42) comprises a lifting frame body, a lifting table (425), a through type linear stepping motor (426) and a lifting sliding block plate (428), wherein the lifting frame body comprises a top plate (421) and a bottom plate (422) which are parallel to each other, a side plate (423) and two groups of reinforcing plates (424) which are vertically connected with the top plate (421) and the bottom plate (422), the bottom plate (422) is connected above a third sliding block (46) of a third linear module (41), the lifting table (425) is positioned between the two groups of reinforcing plates (424), the inner side end of the lifting table (425) is connected with the lifting sliding block plate (428), the outer side end of the lifting table (425) extends outwards and exceeds the outer side end of the top plate (421), the through type linear stepping motor (426) is arranged on the bottom surface of the lifting table (425), the center of the through type linear stepping motor (426) is penetrated by a motor shaft (427) with external threads, the upper end of the motor shaft (427) penetrates through the lifting table (425) to be connected with the top plate (421), the lower end of the motor shaft (427) is connected with the bottom plate (422), the two ends of the lifting sliding block (428) are respectively arranged on two sides of the two side plates (10) through a pair of lifting sliding blocks (423) respectively, and two vertical lifting guide rails (423) are arranged on two sides of the side plates (10).
6. A fully automatic continuous laminator for honeycomb core manufacturing according to claim 1, wherein: the sliding device (44) comprises a second electromagnet (441), a second electromagnetic armature (442), a second return spring (443), a U-shaped plate (444), a guide rail (445), a sliding block (446) and an L-shaped clamping connecting plate (447), wherein the second electromagnet (441) is installed at the lower part of a side arm of the U-shaped arm (43) in a penetrating mode, the second electromagnetic armature (442) is arranged at the outer side of the U-shaped arm (43), the end part of the second electromagnetic armature (442) horizontally and inwards extends to penetrate through the second electromagnet (441), two ends of the second return spring (443) are connected to the outer ends of the second electromagnet (441) and the second electromagnetic armature (442) respectively and are wound on the extending part of the second electromagnetic armature (442), a bending vertical plate of the L-shaped clamping connecting plate (447) is connected to the second return spring (443), a bending bottom plate of the L-shaped clamping connecting plate (447) is in butt joint with the sliding block (446), the bending bottom plate of the L-shaped clamping connecting plate (447) and the sliding block (446) are installed above the inner side thin-wall clamp (45), an opening of the U-shaped plate (444) is clamped at the bottom of the U-shaped arm (43) upwards, and the guide rail (445) is arranged at the bottom of the U-shaped plate (444), and the guide rail (445) is assembled.
7. A fully automatic continuous laminator for honeycomb core manufacturing according to claim 1, wherein: the punching die (53) comprises a male die, a female die, a male die fixing plate (531) and a female die fixing plate (532), wherein the first electromagnetic armature (52) is arranged above the first electromagnet (51), a first reset spring is connected between the first electromagnet (51) and the first electromagnetic armature (52), the lower end of a mandrel of the first electromagnet (51) downwards penetrates through the first electromagnet (51) to be connected with the male die fixing plate (531), the male die is arranged in the middle of the bottom surface of the male die fixing plate (531), the female die is located under the male die and communicated with a lower discharging pipe (54), and the lower part of the discharging pipe (54) is fixed on two stand columns (14) at a feeding hole (15).
8. A fully automatic continuous laminator for honeycomb core manufacturing according to claim 1, wherein: the punching installation assembly comprises a convex die frame (55), a concave die frame (56) and two groups of punching supports (57), wherein the two groups of first electromagnets (51) are longitudinally installed on two sides of the upper surface of the convex die frame (55), the two ends of the convex die frame (55) are downwards bent to be connected with the concave die frame (56), a concave die fixing plate (532) is installed on the surface of the concave die frame (56) and located under the convex die fixing plate (531), and the two ends of the concave die frame (56) are respectively installed on two upright posts (14) at the feeding hole (15) through the two groups of punching supports (57).
9. A fully automatic continuous laminator for honeycomb core manufacturing according to claim 1, wherein: the thin-material positioning device (72) comprises an electromagnet mounting frame (721), a third electromagnet (722), a third electromagnetic armature (723), a positioning push rod (724), a positioning rod (725) and a positioning block (726), wherein two ends of the electromagnet mounting frame (721) are upwards bent to be connected with the bottom of the tray (71), the third electromagnet (722) is mounted at the bottom outside the electromagnet mounting frame (721), the third electromagnetic armature (723) is located below the third electromagnet (722), the positioning block (726) is mounted inside the electromagnet mounting frame (721) and located right above the third electromagnet (722), the upper end of the third electromagnetic armature (723) upwards extends to penetrate through the third electromagnet (722), the electromagnet mounting frame (721) and the positioning block (726) to be connected with the positioning push rod (724), the upper end of the positioning push rod (724) is connected with the positioning rod (725), and the upper end of the positioning rod (725) penetrates through the tray (71).
10. A fully automatic continuous laminator for honeycomb core manufacturing according to claim 1, wherein: the tray sliding device (73) comprises a tray self-locking sliding rail (731) and a tray supporting component, the tray self-locking sliding rail (731) comprises a fixed guide rail (7311) and a movable guide rail (7312), the movable guide rail (7312) is assembled on the fixed guide rail (7311) and freely slides along the fixed guide rail (7311), the tray supporting component comprises a movable guide rail support (7321), a fixed guide rail support (7322) and a tray supporting plate (7323), the movable guide rail (7312) is installed on a side plate of the movable guide rail support (7321), a top plate of the movable guide rail support (7321) is installed at the bottom of the tray (71), the fixed guide rail (7311) is installed on a side plate of the fixed guide rail support (7322), and a bottom plate of the fixed guide rail support (7322) is installed on two lower cross beams (13) through the tray supporting plate (7323).
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| CN201710993741.8A CN107792713B (en) | 2017-10-23 | 2017-10-23 | Full-automatic continuous laminating machine for manufacturing honeycomb cores |
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| CN201710993741.8A CN107792713B (en) | 2017-10-23 | 2017-10-23 | Full-automatic continuous laminating machine for manufacturing honeycomb cores |
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