CN111942933A - Automatic explosion-proof net hauling machine - Google Patents
Automatic explosion-proof net hauling machine Download PDFInfo
- Publication number
- CN111942933A CN111942933A CN202010668132.7A CN202010668132A CN111942933A CN 111942933 A CN111942933 A CN 111942933A CN 202010668132 A CN202010668132 A CN 202010668132A CN 111942933 A CN111942933 A CN 111942933A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- net
- explosion
- chain
- discharging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
- B65H20/04—Advancing webs by friction roller to effect step-by-step advancement of web
-
- 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
Abstract
The invention discloses an automatic anti-explosion net hauling machine, and relates to the technical field of anti-explosion net hauling devices. The anti-explosion net cutting and expanding device comprises a discharging mechanism, a cutting and sewing mechanism, a net expanding mechanism, a cutting mechanism and a winding mechanism, wherein the cutting and expanding mechanism is used for cutting and sewing, winding and cutting an anti-explosion net; the cutting mechanism comprises a sliding plate bracket, an upper cutter sliding plate, an upper cutting blade, a lower cutter fixing plate and a lower cutting blade; the winding mechanism comprises a winding mechanism and a discharging mechanism. The invention has the advantages that: the cutting seam is stable, the net expanding quality is good, the anti-explosion net can be conveniently taken down from the winding roller, the winding roller does not need to be replaced, and the net pulling efficiency is high.
Description
Technical Field
The invention relates to the technical field of anti-explosion net hauling devices, in particular to an automatic anti-explosion net hauling machine.
Background
The explosion-proof net is a net-shaped barrier explosion-proof material and is widely used in oil storage facilities such as an oil tank, and the explosion-proof net is wrapped on the periphery of the oil tank to block fire, so that the explosion of the oil tank caused by the threat of open fire is prevented. When the explosion-proof net is used, the explosion-proof net is an expanded net, and when the explosion-proof net is manufactured, the explosion-proof net is a compact sheet, and before the explosion-proof net is used, a rolled reel-shaped material needs to be expanded by pulling the net through a net pulling machine, and the explosion-proof net is pulled into a net shape.
In the prior art, a full-automatic explosion-proof material net puller with patent application number 201620771262.2 is disclosed, which can realize automatic oil supply and automatic speed regulation, and can automatically wind a roll of net without manual intervention. Although the patent can automatically complete the net pulling action, the joint cutting process is very unstable under the influence of the pulling force of subsequent net expansion, and the phenomena of joint cutting deflection and the like are easy to occur; when the net is expanded, the conveying chain is used for conveying and expanding the explosion-proof net, the pressing effect of the conveying chain on the explosion-proof net is poor, the explosion-proof net is easy to slide, the situation that the explosion-proof net is separated from the conveying chain is easy to occur, the stretching process is interrupted, or the side edges of the explosion-proof net cannot be pressed by the conveying chain, the situations of stretching inclination and stretching imbalance occur, and the net expansion quality is influenced; when rolling at every turn, arrange the wind-up roll in on the roller frame, roll up the explosion-proof net through the wind-up roll, need take off the explosion-proof net book from the wind-up roll again after the rolling is accomplished, it is difficult when taking off, the book easily scatters, for not hindering subsequent rolling, need change other wind-up rolls and carry out the rolling, complex operation, need change different wind-up rolls, inefficiency.
Disclosure of Invention
The invention aims to solve the technical problems that a cutting seam is unstable, an explosion-proof net is easy to slide during net expansion, the explosion-proof net is easy to separate from a conveying chain, the stretching process is interrupted, the side edges of the explosion-proof net cannot be pressed by the conveying chain, net expansion inclination occurs, net expansion is unbalanced, net expansion quality is influenced, the explosion-proof net is difficult to take off from a winding roller during winding, the explosion-proof net is easy to scatter during winding, other winding rollers need to be replaced for subsequent winding, operation is complex, efficiency is low and the like.
In order to solve the technical problems, the technical scheme of the invention is as follows: the automatic cutting and winding device comprises a discharging mechanism, a joint cutting mechanism, a net expansion mechanism, a cutting mechanism and a winding mechanism, wherein the discharging mechanism, the joint cutting mechanism, the net expansion mechanism, the cutting mechanism and the winding mechanism are arranged on a rack;
the discharging mechanism is provided with a discharging roller, the discharging roller discharges materials through a magnetic powder brake, the rack is provided with a feeding device, the feeding device is provided with a feeding track in the vertical direction, the feeding track is connected with a moving block in a sliding manner, the moving block is fixed with a supporting plate, and two groups of guide rollers are arranged between the discharging mechanism and the joint cutting mechanism;
the slitting mechanism is a slitting roller, cutters are arranged on the periphery of the slitting roller, a guide roller and a tension roller are arranged between the slitting mechanism and the net expanding mechanism, the guide roller is arranged between the slitting mechanism and the tension roller, the tension roller comprises a first tension roller and a second tension roller, the first tension roller and the second tension roller are mounted on the rack through adjusting frames on two sides, a longitudinal adjusting groove and a transverse adjusting groove are formed in each adjusting frame, the first tension roller is arranged in the longitudinal adjusting groove, the second tension roller is arranged in the transverse adjusting groove, and a press roller is arranged between the tension roller and the net expanding mechanism;
the net expanding mechanism comprises a guide rail mechanism and a conveying mechanism; the guide rail mechanism is arranged on the rack, and a conveying mechanism is arranged on the guide rail mechanism in a surrounding mode; the distance between the two groups of guide rail mechanisms and the conveying mechanism is gradually increased from one end to the other end; the guide rail mechanism comprises an upper pressing guide rail and a lower supporting guide rail; the conveying mechanism comprises a gear, a conveying chain and chain teeth, the gear is meshed with the conveying chain, the conveying chain is provided with an upper chain and a lower chain, the upper chain and the lower chain are respectively wound around the peripheries of the upper pressing guide rail and the lower supporting guide rail, the conveying chain is connected with the chain teeth, the chain teeth are provided with concave-convex teeth, and the upper chain teeth and the lower chain teeth clamp the explosion-proof net and drive the explosion-proof net to move for expansion;
the cutting mechanism is arranged between the net expanding mechanism and the winding mechanism and comprises a sliding plate bracket, an upper cutter sliding plate, an upper cutting blade, a lower cutter fixing plate and a lower cutting blade; the sliding plate support is arranged on the rack, a lower cutter fixing plate is fixedly connected below the sliding plate support, a lower cutting blade is arranged on the lower cutter fixing plate, a sliding groove is formed in the sliding plate support, the upper cutter sliding plate moves up and down along the sliding groove through pull rods at two ends, an upper cutting blade is arranged on the upper cutter sliding plate, the upper cutting blade and the lower cutting blade are arranged correspondingly, and the pull rods are driven to move through pull rod cylinders;
the winding mechanism comprises a winding mechanism and a discharging mechanism; the winding mechanism comprises a winding shaft and a tension adjusting mechanism; the winding shaft penetrates through the rack, the tension adjusting mechanism comprises a torque motor and a magnetic powder clutch, and the winding shaft is matched with the magnetic powder clutch through the torque motor to drive and rotate and adjust tension tightness; the discharging mechanism comprises a moving frame, a discharging guide rail and a discharging push plate; the movable frame comprises a bottom frame with two side baffles and fixed side baffles, the two side baffles are provided with through holes for the winding shaft to pass through, the bottom of each side baffle is connected with the bottom frame, the bottom of each bottom frame is provided with a sliding block, the sliding blocks move along the discharging guide rails, the top of the discharging push plate is connected with the rotating shaft, the rotating shaft is driven to rotate through a discharging air cylinder, and the discharging push plate and the winding shaft are arranged in a staggered mode.
Furthermore, the side surfaces of the upper pressure guide rail and the lower support guide rail are fixedly connected to the rack, two grooves are formed in the top of the upper pressure guide rail, springs are fixed in the grooves and are longitudinally arranged, and the top ends of the springs are connected with an upper supporting plate; the bottom of the lower support guide rail is provided with a groove, a spring is fixed in the groove and longitudinally arranged, and the bottom end of the spring is connected with a lower support plate; the middle part of the upper pressing guide rail is rectangular, and two ends of the upper pressing guide rail are arc surfaces; the middle part of the lower support guide rail is rectangular, the two ends of the lower support guide rail are arc-shaped surfaces, the two arc-shaped surfaces respectively extend to the lower part of the upper gear and the upper part of the lower gear, and the arc-shaped surfaces are provided with openings for the gears to rotate.
Furthermore, the gears are arranged at two ends of the upper pressure guide rail and the lower support guide rail and are supported by a rotating shaft arranged on the rack; the chain teeth are provided with upper chain teeth and lower chain teeth, the upper chain teeth are connected to the upper conveying chain, the lower chain teeth are connected to the lower conveying chain, and the upper chain teeth and the lower chain teeth clamp the explosion-proof net and drive the explosion-proof net to move for expansion; the one side that the chain was kept away from to the last sprocket is equipped with the dogtooth, the one side that the chain was kept away from down to the lower sprocket is equipped with the concave tooth, and the dogtooth on the chain tooth meshes with the concave tooth of lower sprocket.
Furthermore, an upper baffle and a lower baffle are arranged between the cutting mechanism and the net expanding mechanism, two sides of the upper baffle and two sides of the lower baffle are mounted on the rack, and the upper baffle and the lower baffle are respectively arranged above and below the explosion-proof net.
Furthermore, an adhesive tape placing frame is arranged on the rack on the side edge of the guide roller between the discharging mechanism and the joint cutting mechanism, and the adhesive tape placing frame is arranged between the two groups of guide rollers.
Furthermore, a guide rolling plate which is obliquely arranged is installed on the bottom frame, and one end of the guide rolling plate which is high is arranged below the winding shaft.
Further, winding mechanism still includes coiling auxiliary device, coiling auxiliary device includes the pivot and installs the card strip that sets up side by side in the epaxial several of commentaries on classics, and the pivot passes the pedestal setting of rack mounting, and the pivot is passed through the revolving cylinder drive and is rotated, and the card strip slope sets up, and the one end that the card strip is low is connected with crooked blend stop.
After adopting the structure, the invention has the advantages that: a tension roller is arranged between the slitting mechanism and the net expanding mechanism, the tension roller can be adjusted through a longitudinal adjusting groove and a transverse adjusting groove to change tension, the tension roller can apply certain tension to an anti-explosion net between the slitting mechanism and the net expanding mechanism, the anti-explosion net is tightened, the stability during slitting is ensured, and the phenomena of slitting deflection and the like can not occur;
the convex teeth on the upper chain teeth and the concave teeth on the lower chain teeth are meshed to tightly clamp each side edge of the explosion-proof net, the explosion-proof net is not easy to slide, the interruption of the expansion process is avoided, the conditions of inclination and unbalance of net expansion are avoided, and the net expansion quality is ensured;
the top of the upper pressure guide rail is connected with an upper supporting plate, the bottom of the lower supporting guide rail is connected with a lower supporting plate, a conveying chain can be supported, the conveying chain cannot be in a loose state, and smooth conveying is ensured;
when in rolling, the winding auxiliary device can press the anti-explosion net downwards, the guide rolling plate can push the anti-explosion net upwards, the anti-explosion net is convenient to be attached to the winding shaft, the anti-explosion net is easy to roll, and the tightness of the anti-explosion net roll can be adjusted through the combined transmission of the torque motor and the magnetic powder clutch;
after the winding, explosion-proof net is rolled up and can breaks away from the winding shaft smoothly, and explosion-proof net is rolled up and can not scatter, and taking off of explosion-proof net is rolled up is very convenient, need not to change the wind-up roll, and explosion-proof net is rolled up the back of taking off, removes the frame and returns, and the machine starts the production of accomplishing next book, so circulate, and the coiling process is automatic, efficient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a network expansion mechanism of the present invention;
FIG. 3 is a cross-sectional view of the upper sprocket of the present invention;
FIG. 4 is a cross-sectional view of the lower sprocket of the present invention;
FIG. 5 is a schematic structural diagram of a cutting mechanism of the present invention;
fig. 6 is a schematic structural diagram of the winding mechanism of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description. The following examples are presented to enable one of ordinary skill in the art to more fully understand the present invention and are not intended to limit the scope of the embodiments described herein.
As shown in fig. 1, the following technical solutions are adopted in the present embodiment: including drop feed mechanism 1, joint-cutting mechanism 2, expand net mechanism 3, shutdown mechanism 4 and winding mechanism 5, drop feed mechanism 1, joint-cutting mechanism 2, expand net mechanism 3, shutdown mechanism 4 and winding mechanism 5 are installed in the frame, carry out the blowing of raw materials reel shape alloy paper tinsel through drop feed mechanism 1, carry out the joint-cutting to reel shape alloy paper tinsel through joint-cutting mechanism 2, the rethread expands net mechanism 3 and carries out the granny rag, carry out the fixed length through shutdown mechanism 4 and cut off, carry out the rolling after expanding the net through winding mechanism 5.
Be equipped with blowing roller 11 on drop feed mechanism 1, be equipped with material feeding unit in the frame, material feeding unit has the pay-off track 12 of vertical direction, sliding connection has movable block 13 on the pay-off track 12, be fixed with backup pad 14 on the movable block 13, reel shape alloy foil is placed in backup pad 14, through removal cylinder drive movable block 13, movable block 13 can move up along pay-off track 12, send reel shape alloy foil to by blowing roller 11, with blowing reel shape alloy foil cover on blowing roller 11, blowing roller 11 carries out the blowing through magnetic brake, be equipped with two sets of guide rolls 6 between mechanism 1 and lancing mechanism 2, guide roll 6 leads raw materials alloy foil.
An adhesive tape placing frame is arranged on the rack on the side edge of the guide roller 6 between the material placing mechanism 1 and the joint cutting mechanism 2, the adhesive tape placing frame is arranged between the two groups of guide rollers 6, and an adhesive tape can be placed on the adhesive tape placing frame, so that the two sections of alloy foils can be conveniently connected.
The slitting mechanism 2 is a slitting roller, cutters are arranged on the periphery of the slitting roller, the slitting roller is driven to rotate by a slitting motor to slit the alloy foil, a guide roller 6 and a tension roller 7 are arranged between the slitting mechanism 2 and the screen expanding mechanism 3, the guide roller 6 is arranged between the slitting mechanism 2 and the tension roller 7, the guide roller 6 is used for conventionally guiding the alloy foil after slitting, the tension roller 7 comprises a first tension roller 71 and a second tension roller 72, the first tension roller 71 and the second tension roller 72 are arranged on a rack through adjusting frames 8 on two sides, a longitudinal adjusting groove and a transverse adjusting groove are arranged on the adjusting frames 8, the first tension roller 71 is arranged in the longitudinal adjusting groove, the second tension roller 72 is arranged in the transverse adjusting groove, a press roller 9 is arranged between the tension roller 7 and the screen expanding mechanism 3, the first tension roller 71 and the second tension roller 72 are arranged through a connecting sheet, the first tension roller 71 can be adjusted up and down, the second tension roller 72 can be adjusted left and right to adjust tension, the tension roller 7 can apply certain tension to the anti-explosion net between the slitting mechanism 2 and the net expanding mechanism 3, the anti-explosion net is tightened to ensure stability during slitting, and the phenomena of slitting deflection and the like cannot occur.
As shown in fig. 2 to 4, the mesh expansion mechanism 3 includes a guide rail mechanism 31 and a conveying mechanism 32; a guide rail mechanism 31 is arranged on the rack, and a conveying mechanism 32 is arranged on the guide rail mechanism 31 in a surrounding mode; the guide rail mechanism 31 and the conveying mechanism 32 are both provided with two groups, the distance between the guide rail mechanism 31 and the conveying mechanism 32 is gradually increased from one end to the other end, and the anti-explosion net can be stretched and expanded while being conveyed.
The top of the upper pressure guide rail 311 is provided with two grooves, springs are fixed in the grooves and are longitudinally arranged, and the top ends of the springs are connected with an upper supporting plate 313; the bottom of lower support guide rail 312 is equipped with the recess, and the recess internal fixation has the spring, and the spring vertically sets up, and the bottom of spring is connected with bottom suspension fagging 314, and upward pressure guide rail 311 top is connected with backup pad 313, and the bottom of lower support guide rail 312 is connected with bottom suspension fagging 314, can hold up the upper and lower side of carrying chain 322 respectively, and carrying chain 322 tightens up the rotation, can not become the slack and undisciplined state, guarantees to carry smoothly.
The middle part of the upper pressure guide rail 311 is rectangular, and two ends of the upper pressure guide rail 311 are arc surfaces; the middle part of the lower supporting guide rail 312 is rectangular, the two ends of the lower supporting guide rail 312 are arc-shaped surfaces, the two arc-shaped surfaces extend to the lower part of the upper gear 321 and the upper part of the lower gear 321 respectively, certain upward pressing and upward supporting force can be provided for the conveying chain 322 on the periphery of the upper gear 321 and the lower gear 321, an opening for rotating the gear 321 is formed in the arc-shaped surfaces, and normal meshing of the gear 321 and the conveying chain 322 cannot be influenced.
The conveying mechanism 32 comprises a gear 321, a conveying chain 322 and a sprocket 323, the gear 321 is arranged at two ends of the upper pressure guide rail 311 and the lower support guide rail 312, the gear 321 is supported by a rotating shaft arranged on the rack, the gear 321 at the end of the lower support guide rail 312 is a drawing driving wheel which is driven by a motor to rotate and drives the conveying chain 322 to move, other gears 321 are driven gears, the conveying chain 322 is engaged on the gear 321, the conveying chain 322 is provided with an upper chain tooth and a lower chain tooth, the upper chain tooth and the lower chain are respectively wound around the peripheries of the upper pressure guide rail 311 and the lower support guide rail 312, the upper conveying chain 322 and the lower conveying chain 322 clamp and convey the explosion-proof net, the conveying chain 322 is connected with the sprocket 323, the sprocket 323 is provided with an upper sprocket 3231 and a lower sprocket 3232, the upper conveying chain 322 is connected with the upper sprocket 3231, the lower conveying chain 322 is connected with the lower sprocket 3232, the upper chain 3231, be equipped with the fixed orifices of being connected with last conveyor chain 322 and lower conveyor chain 322 on cochain tooth 3231 and the lower chain tooth 3232 respectively, it is fixed with conveyor chain 322 with sprocket 323 to be connected through the bolt, the one side that cochain tooth 3231 kept away from last conveyor chain 322 is equipped with the dogtooth, the one side that conveyor chain 322 was kept away from down to lower chain tooth 3232 is equipped with the concave tooth, the dogtooth on cochain tooth 3231 and the concave tooth meshing of lower chain tooth 3232, can all tightly block every department of the side of explosion-proof net, explosion-proof net is difficult for sliding, avoid the interrupt of expansion process, avoid appearing expanding the net slope, expand the unbalanced condition of net, ensure to expand the net quality.
As shown in fig. 5, the cutting mechanism 4 is disposed between the screen expanding mechanism 3 and the winding mechanism 5, and the cutting mechanism 4 includes a sliding plate bracket 41, an upper knife sliding plate 42, an upper cutting blade 43, a lower cutting blade fixing plate 44 and a lower cutting blade 45; the sliding plate support 41 is installed on a rack, a lower cutter fixing plate 44 is fixedly connected below the sliding plate support 41, a lower cutting blade 45 is installed on the lower cutter fixing plate 44, a sliding groove is formed in the sliding plate support 41, the upper cutter sliding plate 42 moves up and down along the sliding groove through pull rods 46 at two ends, an upper cutting blade 43 is installed on the upper cutter sliding plate 42, the upper cutting blade 43 and the lower cutting blade 45 are arranged correspondingly, the upper cutting blade 43 is arranged above an explosion-proof net, the lower cutting blade 45 is arranged below the explosion-proof net, the pull rods 46 move up and down through the driving of pull rod cylinders, the pull rods 46 move down to drive the upper cutter sliding plate 42 to move down, the upper cutting blade 43 moves down to jointly act with the lower cutting blade 45 to cut off the explosion-proof net.
An upper baffle and a lower baffle are arranged between the cutting mechanism 4 and the net expanding mechanism 3, two sides of the upper baffle and the lower baffle are installed on the rack, and the upper baffle and the lower baffle are respectively arranged above and below the explosion-proof net, so that the explosion-proof net can be protected and prevented from being scratched by other electric parts.
As shown in fig. 6, the winding mechanism 5 includes a winding mechanism and a discharging mechanism; winding mechanism includes winding shaft 51 and tension adjustment mechanism, winding shaft 51 passes the frame setting, tension adjustment mechanism includes torque motor 52 and magnetic powder clutch, winding shaft 51 passes through torque motor 52 cooperation magnetic powder clutch drive and rotates and carry out tension elasticity and adjust, when winding shaft 51 convolutes, can adjust the elasticity of coiling, torque motor 52 passes to magnetic powder clutch and then passes to winding shaft 51, torque motor 52 and magnetic powder clutch can adjust according to the elasticity requirement, winding shaft 51 rotates and drives explosion-proof net and carry out the rolling.
The winding mechanism further comprises a winding auxiliary device, the winding auxiliary device comprises a rotating shaft 511 and a plurality of clamping strips 512 arranged on the rotating shaft 511 in parallel, the rotating shaft 511 penetrates through a shaft bracket arranged on the rack, the rotating shaft 511 is driven to rotate through a rotating cylinder 514, the clamping strips 512 are arranged obliquely, one lower end of each clamping strip 512 is connected with a bent barrier strip 513, the rotating cylinder 514 drives the rotating shaft 511 to rotate, the rotating shaft 511 can drive the clamping strips 512 and the barrier strips 513 to swing, the bent parts of the barrier strips 513 can support the explosion-proof net to press the explosion-proof net downwards, the explosion-proof net is convenient to attach to the winding shaft 51, the explosion-proof net is convenient to wind, the clamping strips 512 drive the barrier strips 513 to swing, and the thickness of the explosion-proof net can be adjusted.
The discharging mechanism comprises a moving frame, a discharging guide rail 54 and a discharging push plate 55; the movable frame comprises a bottom frame 56 with two side baffles 53 and fixed side baffles 53, the two side baffles 53 are provided with through holes for the winding shaft 51 to pass through, during winding, the winding shaft 51 passes through the through holes on the side baffles 53 to wind the explosion-proof net, the lower part of the winding shaft 51 is provided with a guide rolling plate 510 obliquely arranged, the guide rolling plate 510 can push the explosion-proof net upwards, the explosion-proof net is bent, the explosion-proof net is attached to the winding shaft 51 conveniently, and the explosion-proof net is wound more easily.
The bottom of the side baffle 53 is connected with the bottom frame 56, the bottom of the bottom frame 56 is provided with a slide block 57, the slide block 57 moves along the discharging guide rail 54, the bottom plate 56 and the side baffle 53 can be driven to move in a horizontal direction, the side baffle 53 can drive the explosion-proof net roll to move in a horizontal direction, the explosion-proof net roll can be smoothly separated from the winding shaft 51 and cannot fall off, the top of the discharging push plate 55 is connected with a rotating shaft 58, the rotating shaft 58 is driven to rotate through a discharging cylinder 59, the rotating shaft 58 penetrates through a shaft frame arranged on the frame, the discharging push plate 55 and the winding shaft 51 are arranged in a staggered manner, the discharging cylinder 59 drives the rotating shaft 58 to rotate, the rotating shaft 58 drives the discharging push plate 55 to swing, when the explosion-proof net roll moves in a horizontal direction, the discharging push plate 55 swings, the discharging cylinder 59 drives the discharging baffle 55 to swing, the explosion-proof net roll is pushed to be taken, after the lower frame 56 is taken down, the next roll can be wound by horizontally moving and resetting without other winding rollers.
Above discharge cylinder 59, revolving cylinder 514, torque motor 52, magnetic powder clutch, remove the cylinder, magnetic powder brake, the joint-cutting motor, control mechanism such as pull rod cylinder all control through electrical control system, when the ejection of compact is rolled up to explosion-proof net, the machine stops to expand the net, explosion-proof net is rolled up and is taken off the back, remove a automatic re-setting, be equipped with the induction system who is connected with electrical control system in the frame, induction system senses the back that resets, give electrical control system with signal transmission, electrical control system control machine automatic start accomplishes the production of next book, so circulate, it is automatic to receive a roll process, high efficiency.
The working principle is as follows: a raw material reel-shaped alloy foil is placed on a supporting plate 14, a moving block 13 is driven by a moving cylinder, the moving block 13 can move upwards along a feeding track 12, the raw material reel-shaped alloy foil is conveyed to the side of a discharging roller 11, the discharged raw material reel-shaped alloy foil is sleeved on the discharging roller 11, the discharging roller 11 discharges materials by a magnetic powder brake, a guide roller 6 guides the raw material alloy foil, the discharged alloy foil enters a slitting mechanism 2, a slitting roller is driven to rotate by a slitting motor to slit the alloy foil, the guide roller 6 guides the alloy foil after slitting conventionally, a first tension roller 71 can be adjusted up and down, a second tension roller 72 can be adjusted left and right to adjust the tension, the tension roller 7 can apply a certain tension to an explosion-proof net between the slitting mechanism 2 and a net expanding mechanism 3, the explosion-proof net is tightened, the stability during slitting is ensured, and the phenomena of joint deflection and the like do not occur, the anti-explosion net after cutting and cutting enters a net expanding mechanism 3 to be pulled;
the conveying chains 322 above and below drive the chain teeth 323 to stretch and expand the explosion-proof net while conveying the explosion-proof net, convex teeth on the chain teeth 3231 are meshed with concave teeth of the lower chain teeth 3232, so that the side edges of the explosion-proof net can be tightly clamped, the explosion-proof net is not easy to slide, the interruption of the expansion process is avoided, the conditions of inclination of net expansion and unbalance of net expansion are avoided, the net expansion quality is ensured, the explosion-proof net after net expansion enters the winding mechanism 5 to be wound after net expansion, the winding shaft 51 is driven by the torque motor 52 and the magnetic powder clutch to rotate to wind the explosion-proof net, after winding is completed, the explosion-proof net is cut off by the cutting mechanism 4, the upper cutting blade 43 moves downwards to act together with the lower cutting blade 45, the explosion-proof net can be cut at a fixed length, and the wound explosion-proof net can be taken down;
the slider 57 moves along the discharging guide rail 54, can drive the bottom plate 56 and the side baffle 53 to translate, the side baffle 53 can drive the explosion-proof net to roll up and translate, the explosion-proof net roll can smoothly separate from the winding shaft 51, and the explosion-proof net roll can not scatter, then the discharging cylinder 59 drives the rotating shaft 58 to rotate, the rotating shaft 58 drives the discharging push plate 55 to swing, the explosion-proof net roll is pushed to be taken down from the space between the side baffles 53, the explosion-proof net roll is taken down conveniently, the chassis 56 can be rolled down by translation and reset after being taken down, other winding rollers are not needed, the movable frame is reset automatically, the frame is provided with a sensing device connected with the electrical control system, the sensing device senses and resets, signals are transmitted to the electrical control system, the electrical control system controls the machine to automatically start to complete the production of the next roll, the circulation is realized, the winding.
The discharging cylinder 59, the rotating cylinder 514, the torque motor 52, the magnetic powder clutch, the moving cylinder, the magnetic powder brake, the lancing motor, the pull rod cylinder and other components described above are all universal standard components or components known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through conventional experimental methods, and are not further described.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an automatic explosion-proof net machine of hauling net which characterized in that: the automatic cutting and winding device comprises a discharging mechanism, a joint cutting mechanism, a net expansion mechanism, a cutting mechanism and a winding mechanism, wherein the discharging mechanism, the joint cutting mechanism, the net expansion mechanism, the cutting mechanism and the winding mechanism are arranged on a rack;
the discharging mechanism is provided with a discharging roller, the discharging roller discharges materials through a magnetic powder brake, the rack is provided with a feeding device, the feeding device is provided with a feeding track in the vertical direction, the feeding track is connected with a moving block in a sliding manner, the moving block is fixed with a supporting plate, and two groups of guide rollers are arranged between the discharging mechanism and the joint cutting mechanism;
the slitting mechanism is a slitting roller, cutters are arranged on the periphery of the slitting roller, a guide roller and a tension roller are arranged between the slitting mechanism and the net expanding mechanism, the guide roller is arranged between the slitting mechanism and the tension roller, the tension roller comprises a first tension roller and a second tension roller, the first tension roller and the second tension roller are mounted on the rack through adjusting frames on two sides, a longitudinal adjusting groove and a transverse adjusting groove are formed in each adjusting frame, the first tension roller is arranged in the longitudinal adjusting groove, the second tension roller is arranged in the transverse adjusting groove, and a press roller is arranged between the tension roller and the net expanding mechanism;
the net expanding mechanism comprises a guide rail mechanism and a conveying mechanism; the guide rail mechanism is arranged on the rack, and a conveying mechanism is arranged on the guide rail mechanism in a surrounding mode; the distance between the two groups of guide rail mechanisms and the conveying mechanism is gradually increased from one end to the other end; the guide rail mechanism comprises an upper pressing guide rail and a lower supporting guide rail; the conveying mechanism comprises a gear, a conveying chain and chain teeth, the gear is meshed with the conveying chain, the conveying chain is provided with an upper chain and a lower chain, the upper chain and the lower chain are respectively wound around the peripheries of the upper pressing guide rail and the lower supporting guide rail, the conveying chain is connected with the chain teeth, the chain teeth are provided with concave-convex teeth, and the upper chain teeth and the lower chain teeth clamp the explosion-proof net and drive the explosion-proof net to move for expansion;
the cutting mechanism is arranged between the net expanding mechanism and the winding mechanism and comprises a sliding plate bracket, an upper cutter sliding plate, an upper cutting blade, a lower cutter fixing plate and a lower cutting blade; the sliding plate support is arranged on the rack, a lower cutter fixing plate is fixedly connected below the sliding plate support, a lower cutting blade is arranged on the lower cutter fixing plate, a sliding groove is formed in the sliding plate support, the upper cutter sliding plate moves up and down along the sliding groove through pull rods at two ends, an upper cutting blade is arranged on the upper cutter sliding plate, the upper cutting blade and the lower cutting blade are arranged correspondingly, and the pull rods are driven to move through pull rod cylinders;
the winding mechanism comprises a winding mechanism and a discharging mechanism; the winding mechanism comprises a winding shaft and a tension adjusting mechanism; the winding shaft penetrates through the rack, the tension adjusting mechanism comprises a torque motor and a magnetic powder clutch, and the winding shaft is matched with the magnetic powder clutch through the torque motor to drive and rotate and adjust tension tightness; the discharging mechanism comprises a moving frame, a discharging guide rail and a discharging push plate; the movable frame comprises a bottom frame with two side baffles and fixed side baffles, the two side baffles are provided with through holes for the winding shaft to pass through, the bottom of each side baffle is connected with the bottom frame, the bottom of each bottom frame is provided with a sliding block, the sliding blocks move along the discharging guide rails, the top of the discharging push plate is connected with the rotating shaft, the rotating shaft is driven to rotate through a discharging air cylinder, and the discharging push plate and the winding shaft are arranged in a staggered mode.
2. The automatic explosion-proof net hauling machine according to claim 1, characterized in that: the side surfaces of the upper pressure guide rail and the lower support guide rail are fixedly connected to the rack, two grooves are formed in the top of the upper pressure guide rail, springs are fixed in the grooves and are longitudinally arranged, and upper support plates are connected to the top ends of the springs; the bottom of the lower support guide rail is provided with a groove, a spring is fixed in the groove and longitudinally arranged, and the bottom end of the spring is connected with a lower support plate; the middle part of the upper pressing guide rail is rectangular, and two ends of the upper pressing guide rail are arc surfaces; the middle part of the lower support guide rail is rectangular, the two ends of the lower support guide rail are arc-shaped surfaces, the two arc-shaped surfaces respectively extend to the lower part of the upper gear and the upper part of the lower gear, and the arc-shaped surfaces are provided with openings for the gears to rotate.
3. The automatic explosion-proof net hauling machine according to claim 1, characterized in that: the gears are arranged at two ends of the upper pressure guide rail and the lower support guide rail and are supported by a rotating shaft arranged on the rack; the chain teeth are provided with upper chain teeth and lower chain teeth, the upper chain teeth are connected to the upper conveying chain, the lower chain teeth are connected to the lower conveying chain, and the upper chain teeth and the lower chain teeth clamp the explosion-proof net and drive the explosion-proof net to move for expansion; the upper sprocket is provided with a convex tooth at the side far away from the upper conveying chain, the lower sprocket is provided with a concave tooth at the side far away from the lower conveying chain, and the convex tooth on the upper sprocket is meshed with the concave tooth of the lower sprocket.
4. The automatic explosion-proof net hauling machine according to claim 1, characterized in that: an upper baffle and a lower baffle are arranged between the cutting mechanism and the net expanding mechanism, two sides of the upper baffle and the lower baffle are installed on the rack, and the upper baffle and the lower baffle are respectively arranged above and below the explosion-proof net.
5. The automatic explosion-proof net hauling machine according to claim 1, characterized in that: and an adhesive tape placing frame is arranged on the rack on the side edge of the guide roller between the discharging mechanism and the joint cutting mechanism and is arranged between the two groups of guide rollers.
6. The automatic explosion-proof net hauling machine according to claim 1, characterized in that: the chassis is provided with a guide rolling plate which is obliquely arranged, and one end of the guide rolling plate, which is high, is arranged below the winding shaft.
7. The automatic explosion-proof net hauling machine according to claim 1, characterized in that: winding mechanism still includes coiling auxiliary device, coiling auxiliary device includes the pivot and installs the card strip that the epaxial several of commentaries on classics set up side by side, and the pivot passes the pedestal setting of rack mounting, and the pivot passes through the revolving cylinder drive and rotates, and the card strip slope sets up, and the one end that the card strip is low is connected with crooked blend stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010668132.7A CN111942933A (en) | 2020-07-13 | 2020-07-13 | Automatic explosion-proof net hauling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010668132.7A CN111942933A (en) | 2020-07-13 | 2020-07-13 | Automatic explosion-proof net hauling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111942933A true CN111942933A (en) | 2020-11-17 |
Family
ID=73341731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010668132.7A Pending CN111942933A (en) | 2020-07-13 | 2020-07-13 | Automatic explosion-proof net hauling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111942933A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112779675A (en) * | 2021-01-08 | 2021-05-11 | 桐乡市诺创信息科技有限公司 | Silk quilt net pulling device |
| CN115214960A (en) * | 2022-08-30 | 2022-10-21 | 广东电网有限责任公司 | Anti-collision pole sticker winding device and using method thereof |
-
2020
- 2020-07-13 CN CN202010668132.7A patent/CN111942933A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112779675A (en) * | 2021-01-08 | 2021-05-11 | 桐乡市诺创信息科技有限公司 | Silk quilt net pulling device |
| CN112779675B (en) * | 2021-01-08 | 2021-11-05 | 桐乡市诺创信息科技有限公司 | Silk quilt net pulling device |
| CN115214960A (en) * | 2022-08-30 | 2022-10-21 | 广东电网有限责任公司 | Anti-collision pole sticker winding device and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111942933A (en) | Automatic explosion-proof net hauling machine | |
| CN111232729B (en) | Corrugated board trimming and collecting equipment and production process using same | |
| CN109162084A (en) | A kind of efficient cloth Scissoring device | |
| CN212863451U (en) | Double-pressure roller film slitting machine | |
| CN211971139U (en) | Non-woven fabric slitting device | |
| CN212503179U (en) | Automatic explosion-proof net hauling machine | |
| CN215554447U (en) | Automatic book stacking and bundling equipment | |
| CN213141012U (en) | Cloth collecting and roll dividing mechanism of extruder | |
| CN117415859A (en) | Automatic cutting equipment and process for copper foil production | |
| CN210336166U (en) | Rim charge collection device | |
| CN112248464A (en) | Full-automatic battery protection net piece erection equipment | |
| CN110077890B (en) | Full-automatic adhesive tape slitting machine | |
| CN114803615B (en) | Recycled paper production rolling equipment | |
| CN207876907U (en) | A kind of equipment of automatic winding preservative film | |
| CN207465294U (en) | A kind of computer belt-cutting machine | |
| CN214692380U (en) | Equipment is cut in automatic rewinding of curtain coating four-axis | |
| CN110607681A (en) | Full-automatic multilayer gauze covering, cutting and filling equipment | |
| CN2235881Y (en) | Separating-cutting machine for thin plastic film | |
| CN211689644U (en) | Full-automatic multilayer gauze covering, cutting and filling equipment | |
| CN219884237U (en) | Rock wool board plastic packaging device | |
| CN217114099U (en) | Intelligent automatic paper packing device | |
| CN214059329U (en) | Winding device of net puller | |
| CN116986371B (en) | Functional fabric winding anti-cracking cutting device and method | |
| CN211545416U (en) | Waste collecting device of full-automatic stretching vacuum packaging machine | |
| CN217050975U (en) | PET sticky tape divides strip machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |