CN208772966U - A kind of coil of strip end plate production line - Google Patents

Abstract

The utility model belongs to end plate manufacture technology field, propose a kind of coil of strip end plate production line, including extrusion device, cooling device, cutting means, molding machine and the recyclable device set gradually, the extrusion device includes horizontally disposed barrel, the barrel outer wall wraps up one layer of aluminium foil, barrel one end closure, and the other end is provided with extrusion die, the extrusion die end is provided with extrusion, and the shape of the extrusion is strip；Feed inlet is provided on the barrel, it is axially disposed in the barrel to have screw rod, one end of the screw rod passes through the barrel closed end and connect with rotating electric machine, the other end passes sequentially through bearing, connecting rod is connected with the inner circumferential wall of the barrel, it is fixedly installed blade on the screw rod, existing coil of strip end plate is solved and produces time-consuming and laborious, at high cost, unrecovered, the not high technical problem of plate quality.

Description

A kind of coil of strip end plate production line

Technical field

The utility model belongs to end plate production technical field, is related to a kind of coil of strip end plate production line.

Background technique

Coil of strip is during transportation due to from great, it is difficult to carry, and transportation environment is difficult to ensure, since coil of strip is steel Material is met sour, chance water and is easily corroded, carries rolling and be also easy to produce collision, and coil of strip deformation or damage, coil of strip value height, if not are caused Pay attention to protecting coil of strip, will cause great economic loss, therefore can be wrapped up when the coil of strip factory of general producer's production circumferential Backplate, the corner protector of end, end plate and inner cylinder corner protector, the production of coil of strip end plate need to mix and stir by raw material, heating melting, are plasticized and squeeze Out, cooling, cutting segmentation, the automatic circle of contact and waste recovery and etc., end plate material is generally polyethylene, and polyethylene chemistry is steady It is qualitative good, it is resistant to the erosion of most of soda acids, low temperature resistant, electrical insulating property is excellent.Due to the chemical property feature of polyethylene, production If when incorporation excessive moisture, oxygen or the excessively high end plate performance decline that can all lead to production of being heated；

In addition, end plate shape is circular ring shape, traditional mode of production end plate is typically necessary to be cut by the circle of different radii twice Process is cut, either two cutting machines is still used using the cutter device of adjustable cut radius, can all there is time and effort consuming The technical issues of；

The plate of extruder extrusion molding is rectangle, leftover pieces can be generated after annular cutting, if directly by these sides Corner material abandons, and certain pollution is not only caused to environment, can also improve cost, therefore increases recyclable device and handle corner in time Material can save the cost well, energy conservation and environmental protection.

Utility model content

The utility model proposes a kind of coil of strip end plate production lines, solve above-mentioned technical problem.

The technical solution of the utility model is achieved in that

A kind of coil of strip end plate production line, comprising:

Extrusion device, cooling device, cutting means, molding machine and the recyclable device set gradually.

As further technical solution, the extrusion device includes horizontally disposed barrel, the barrel outer wall package One layer of aluminium foil, barrel one end closure, the other end is provided with extrusion die, feed inlet is provided on the barrel, described Axially disposed in barrel to have screw rod, one end of the screw rod passes through the barrel closed end and connect with rotating electric machine, the other end It is connected by bearing with the inner circumferential wall of the barrel, is fixedly installed blade on the screw rod.

As further technical solution, the barrel is provided with air extractor close to one end of the rotating electric machine, institute Stating air extractor includes the gas receiver connecting with described barrel one end, and the gas receiver and the barrel junction are provided with filter Net, piston rod is provided in the gas receiver, and the piston rod is connect with cylinder by telescopic rod, is provided on the gas receiver Vent valve is provided with desiccant in the gas receiver.

As further technical solution, the extrusion die end is provided with extrusion, and the shape of the extrusion is Strip.

As further technical solution, the feed inlet is taper, is provided with heating plate on the feed inlet outer wall, institute It states and is connected with sealing cover on feed inlet, the sealing cover is circumferentially provided with cushion rubber.

As further technical solution, the screw rod stretched out outside the barrel is connect with speed reducer, the speed reducer It is connect by belt with the rotating electric machine.

As further technical solution, the bearing is connect by connecting rod with the material tube inner wall.

As further technical solution, the cooling device includes the large water tank that the extrusion side is arranged in, institute It states and is provided with cambered way in large water tank, it is identical as the extrusion open height at the top of the cambered way, above the large water tank It is provided with small water tank, the small water tank bottom is provided with aperture.

As further technical solution, the cutting means include the platform that the cooling device side is arranged in, institute The first sliding roller that platform is provided perpendicular to direction of transfer along the both ends of direction of transfer is stated, is provided in the middle part of the platform detachable V-type groove, the V-type groove is parallel with the described first sliding roll axis, is provided with moving up and down cut above the platform Knife, the cutter are arranged right above the V-type groove.

As further technical solution, the molding machine includes the bracket that the cutting means side is arranged in, institute It states and is provided with roller and bottom roll on bracket, the upper roller is parallel with the cylinder axis of the bottom roll, the upper roller and institute The gap for being formed between bottom roll and can accommodating cutting plate is stated, is provided with big endless knife and small annular on the bottom roll surface Knife.

As further technical solution, on the bracket far from the cutting means side be provided with horizontal bar and Fixed block, the horizontal bar pass through the fixed block.

As further technical solution, the bottom roll is peripherally disposed bar shaped foam pad, the bar shaped bubble Foam pad passes through the big endless knife and surrounds region, the big endless knife and the small endless knife by the setting of block foam pad in institute It states on bottom roll.

As further technical solution, the bottom roll is provided with annular convex edge, the convex annular at two close end Extend along the circumference along the bottom roll, the annular groove for blocking the annular convex edge is provided on the upper roller.

As further technical solution, the molding machine side is provided with conveying bed, the conveying bed height and institute It is identical to state bottom roll height, finished product discharge port is provided on the conveying bed, is provided with draw back plate below the finished product discharge port, Conveying bed one end is provided with the second sliding roller.

As further technical solution, the recyclable device includes the service sink close to described second sliding roller one end, institute It states service sink to connect by drying box and Material disintegrator with the feed inlet, is provided with drenching sprayer in the service sink.

As further technical solution, between the cooling device and the cutting means, the cutting means and institute It states between molding machine, between the molding machine and the recyclable device, between the recyclable device and the extrusion device It is provided with conveyer belt.

Compared with prior art, it utility model works principle and has the beneficial effect that

1, in the utility model, the production of coil of strip end plate needs successively by squeezing out, cooling down, cut, form and recycled Journey, correspondingly, end plate production line include the extrusion device set gradually, cooling device, cutting means, molding machine and return Receiving apparatus.Each equipment in the entire production line can be put in a ring, save placing space, except extruder and cooling device are mutual Outside, it is separated with certain distance between equal between each device, is transmitted and is connected by belt, recyclable device passes through belt and extrusion device Feed inlet connection.

2, in the utility model, mixed material enters in barrel from feed inlet, and the barrel of extruder is generally divided into five sections, has On the one hand the effect of heating melting plasticizing sufficiently mixes material by screw rod rotary squeezing, on the one hand give material pressure and shearing Power is simultaneously conveyed to extrusion, aluminium foil is enclosed on barrel outer wall, aluminium foil has good heating conduction, can make barrel more Fast heating, saving heat energy resource is environmental clean, and aluminium foil is not provided with close to extrusion because barrel first half by Duan Jiare, and due to the interior heat that material itself generates, heat build-up can be generated at extrusion in barrel, reach one very high Temperature, polythene material can generate decomposition at high temperature, and chemical property changes, and temperature herein is originally not easy to control, Cooling device can be generally set, therefore aluminium foil is not set in cooling section, reduce cooling equipment cooling extent, aluminium is arranged in front half section Paillon can save heating equipment (usually resistance wire or electromagnetic heater) heating time and energy consumption, reduce heating power, again The cooling energy consumption of cooling equipment can be reduced at aluminium foil not wrapping up.

Screw rod one end is supported by sealed end, and the other end is supported by connecting rod, since screw rod does not stop to rotate, at screw rod end Hold periphery that bearing is set, bearing is fixed together with connecting rod, and screw rod can rotate freely in bearing, and screw rod both ends are propped up Support force, screw rod rotation speed is fast when only one end is supported, torque is big, and free end flexure is sagging, and rotation is easy to produce shaking, spiral shell The case where rod bending, the support of bilateral stress effectively reduce screw rod and rotate unstable problem, extend the service life of screw rod； Barrel extrusion die shape is Duckbill type, so that material is uniformly smoothly imported extrusion, also assigns necessary briquetting pressure, make Plastics are easy to form and resulting product is closely knit.Shape needed for obtaining when the material of plasticizing flows in extrusion, passes through extrusion Sheet shape be flat, rectangular.

Circular screw thread has hard sharp erosion-resisting characteristic on screw rod, and multiple small blades have been fixedly installed on screw thread, It can be contacted with the rotation of screw rod with material, increase stirring efficiency, be sufficiently mixed material, obtain bigger shearing force, spiral shell Bar screw thread apart from about 10-20 centimetres of cartridge wall, the two there are the friction that certain spacing can prevent screw thread and blade and barrel, Equipment operational heat is reduced, keeps the temperature in barrel relatively easier to control, spacing and be not that screw rod can be made to give full play to work very much With the diameter of thread is bigger, to the stronger power for stirring and material being promoted just to generate.

3, in the utility model, barrel sealed end is provided with a spilehole, and barrel passes through stomata and the gas that side is arranged in Cylinder connects, and is provided with the very close filter screen of mesh at stomata, can prevent mixed material from running out of from stomata, be provided in inflator The piston rod of rubber plug in similar syringe superscribes one layer of desiccant by gauze on piston rod head, it is preferred that desiccant ingredient is CaO, piston rod are connect with the telescopic rod for the cylinder that side is arranged in, and are driven piston rod to pull out by cylinder, are extracted barrel Interior air and steam can be such that end properties reduces, it is also possible to generate due to being mixed into excessive moisture during production end cap Defect ware, it is therefore desirable to carry out the absorption and emptying of steam, moisture is absorbed by the desiccant in inflator, is reduced moisture in barrel and is contained Amount.It is provided with vent valve on gas receiver, the gas of extraction can be discharged, carry out pumping next time.

4, in the utility model, extrusion die shape is Duckbill type, and the extrusion that end is arranged in is flat strip, By the extruding and shear action of barrel inner screw, well-mixed material switchs to straight line fortune by curvilinear motion in extrusion die Dynamic and to moving at extrusion, since space is gradually reduced in extrusion die, material stress dense extrusion again is squeezed from extrusion It forms out, shape is and the consistent continuous plate of extrusion.

5, in the utility model, feed inlet is the taper stood upside down, and the vertex of a cone is contacted with barrel, and the outer wall of feed inlet wraps up one layer Heating plate is provided with end cap, the circumferential direction of end cap is provided with cushion rubber, by object for evaporating the moisture mixed in material on feed inlet Then material merging feed inlet covers end cap by the preliminary evaporation water of heating plate, due to there is cushion rubber, so that sealing effect is more preferable, factory General environment is more mixed and disorderly in room, and the design of sealing cover and cushion rubber not only can be reduced the entrance of dust impurity, but also can prevent worker from missing Operation causes personal injury.

6, in the utility model, the type of cooling is water cooling, and cooling device includes large water tank, and it is sliding that arc is provided in large water tank Road, cambered way one end are provided with small water tank above extrusion, cambered way.The plate being extruded is therewith along cambered way It gliding, cambered way was not had by the cold water in large water tank, and water, which is therefore crossed, along the plate of cambered way transmission is cooled, meanwhile, Constantly there is small aerial outflow of the water from bottom plate in small water tank above large water tank, flows to the upper surface of extrusion board, upper lower header Collective effect is quickly cooled down plate, and since slideway is arc, the arcuately slideway that plate can be smooth is to next equipment conveying, i.e., It is exported from the other end of cambered way, is then cut.

7, in the utility model, cutting means are used to continuous rectangular slab being cut into suitable size, not only convenient transportation but also Facilitate next step feeding into molding machine, while suitable board dimension can reduce the generation of leftover pieces.Cutting means packet A platform is included, platform is provided with the first sliding roller along the both ends of plate direction of transfer, and the setting of the first sliding roller can make to squeeze out Plate more smoothly enters below cutter, the base plate of well cutting can also more smoothly be sent out cutting means, slided into It is transported at molding machine on belt.Cutter moving up and down is provided on platform, cutter is cut by the control of corresponding equipment Frequency so that every piece of extrusion board size cut is consistent.V-type groove, the first sliding roller and V are provided with immediately below cutter Type groove extending direction is vertical with extrusion board direction of transfer, which is removably arranged on platform, V-type groove with Cutter size, which matches, to be arranged the V-type groove and can to greatest extent cut off extrusion board, and being used for a long time easily grinds V-type groove Damage, the V-type groove for being set as removable and replaceable can extend the service life of entire cutting means.

8, in the utility model, the rotary switch of roller is opened, upper roller and bottom roll direction of rotation are on the contrary, collective effect Plate can be licked to roller, the never plate of one end feeding strip of conveying bed, plate is involved in by two rollers, and under Big endless knife and small endless knife perpendicular contact, plate on roller are cut out annular shape, and fall on conveying bed, with roller It turns over one week, cuts an annular again, until entire strip plate is all licked roller.Cutting plate passes through horizontal bar Gap between conveying bed skids off, and bracket is provided with switch far from conveying bed side, the rotation of roller, bottom roll in switch control Turn and stop, on the one hand can touch roller when arranging annular sheet metal to avoid worker leads to injury to horizontal bar, on the other hand Failure caused by plate scrolls up can be effectively prevented or cutting problem, several horizontal bars are connected to one by fixed block It rises, keeps its more stable.Bar shaped foam pad passed through the region that big endless knife surrounds around bottom roll one week, the support of bar shaped foam pad The plate in the disc that big endless knife surrounds is played, keep cutting more smooth and is not likely to produce deformation, big endless knife and small endless knife It is stuck on bottom roll by block foam pad, is both provided with block foam pad in two knife faces of blade, is erected at down blade On roller, blade skew not will lead to this vertical incision cut board material.Setting annular convex edge and annular convex platform can block The both ends of cut board material avoid the skew of plate,

9, in the utility model, the side of molding machine output profiled sheeting is provided with conveying bed, conveying bed height and lower rolling Cylinder height is identical, falls on conveying bed convenient for molding end plate and leftover pieces are neat, one end of the nearly molding machine of conveying bed mooring It is provided with rectangle finished product discharge port, the size of finished product discharge port is greater than diameter, but it is wide to be less than unformed preceding rectangular slab Degree, after rectangular slab is cut out annular, annular slab includes that internal small circular plate is fallen on the draw back plate below finished product discharge port, product Tired to extract draw back plate out after a certain period of time, annular endplate is taken out, small circular plate is placed on the conveyer belt on side, into recovery process, The remaining leftover pieces for not falling within finished product discharge port continue to be fed forward, and the conveying bed other end is provided with the second sliding roller, make leftover pieces More smooth be transported on belt enters recovery process.

10, in the utility model, recyclable device includes service sink, drying box and Material disintegrator, and service sink is for cleaning warp The dust and impurity that may adhere to after multiple steps are crossed, leftover pieces are cleaned by the drenching sprayer in service sink, drying box is used for There are the leftover pieces of moisture to dry on surface, is subsequently placed into Material disintegrator, leftover pieces are crushed as graininess, and arrive with Belt Conveying At feed inlet.Drying box used in this production line and Material disintegrator are equipment common on the market.

11, equal between other devices except extrusion device and cooling device are outer close to belt transmission is not required in the utility model Tool by conveyer belt as transmission and connection, the manpower that the setting of conveyer belt can reduce manual handling expend, and save manpower Cost.By using this production line, artificial 40% can be saved, 35% or more save the cost, and the annular endplate produced can corrosion resistant Erosion, waterproof shatter-resistant, play buffer function.

Detailed description of the invention

Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.

Fig. 1 is the utility model production line structural schematic diagram；

Fig. 2 is extruder structure schematic diagram in the utility model；

Fig. 3 is barrel schematic diagram of internal structure in the utility model；

Fig. 4 is inflator structure schematic diagram in the utility model；

Fig. 5 is extruder sealed end right side structural representation in the utility model；

Fig. 6 is cooling device structural schematic diagram in the utility model；

Fig. 7 is cutting means structural schematic diagram in the utility model；

Fig. 8 is molding machine forward sight schematic perspective view in the utility model；

Fig. 9 is molding machine rear view three-dimensional structure in the utility model；

Figure 10 is service sink schematic cross-sectional view in the utility model；

In figure: 1- extrusion device, 11- barrel, 111- aluminium foil, 12- extrusion die, 121- extrusion, 13- feed inlet, 131- sealing cover, 132- cushion rubber, 133- heating plate, 14- screw rod, 141- blade, 15- rotating electric machine, 16- bearing, 161- connection Bar, 17- air extractor, 171- gas receiver, 172- strainer, 173- piston rod, 174- cylinder, 175- vent valve, 176- desiccant, 18- speed reducer, 19- belt, 2- cutting means, 21- platform, the sliding roller of 22- first, 23-V type groove, 24- cutter, 3- molding dress It sets, 31- bracket, the upper roller of 32-, 321- annular groove, 33- bottom roll, the big endless knife of 331-, the small endless knife of 332-, 333- item Shape foam pad, 334- block foam pad, 335- annular convex edge, the gap 34-, the horizontal lever of 35-, 36- fixed block, 37- conveying Bed, 371- finished product discharge port, 372- draw back plate, the sliding roller of 373- second, 4- recyclable device, 41- service sink, 411- drenching sprayer, 42- drying box, 43- Material disintegrator, 5- cooling device, 51- large water tank, 52- cambered way, the small water tank of 53-, 54- aperture, 6- transmission Band.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Fig. 1-Figure 10, the utility model proposes a kind of coil of strip end plate production lines, comprising:

Extrusion device 1, cooling device 5, cutting means 2, molding machine 3 and the recyclable device 4 set gradually.

In the present embodiment, the production of coil of strip end plate needs successively by squeezing out, cooling down, cut, forming and removal process, with This accordingly, end plate production line include the extrusion device 1 set gradually, cooling device 5, cutting means 2, molding machine 3 and return Receiving apparatus 4.Each equipment in the entire production line can be put in a ring, save placing space, remove 5 phase of extruder and cooling device Mutually outside, it is separated with certain distance between equal between each device, is transmitted and is connected by belt, recyclable device 4 passes through belt and extrusion The feed inlet 13 of device 1 connects.

Further, extrusion device 1 includes horizontally disposed barrel 11, and 11 outer wall of barrel wraps up one layer of aluminium foil 111, barrel 11 one end closure, the other end is provided with extrusion die 12, is provided with feed inlet 13 on barrel 11, axially disposed in barrel 11 to have Screw rod 14, one end of screw rod 14 pass through 11 closed end of barrel and connect with rotating electric machine 15, and the other end passes through bearing 16 and barrel 11 Inner circumferential wall be connected, blade 141 is fixedly installed on screw rod 14.

In the present embodiment, extrusion device 1 mainly includes the barrel 11 squeezed out for fusion plastification, and 11 level of barrel is put, One layer of aluminium foil 111 is wrapped up on 11 outer wall of barrel, aluminium foil 111 is not provided at extrusion 121；Close to 11 end of barrel Feed inlet 13 is provided at portion, feed inlet 13 is back taper, and axis is vertical with 11 axis of barrel, in feed inlet 13 and barrel 11 Chamber is connected.Barrel 11 is sealed end close to one end of feed inlet 13, and the other end is extrusion 121, is arranged in barrel 11 along axis There is screw rod 14, for the threaded outer edge on screw rod 14 apart from about 10-20 centimetres of 11 inner wall of barrel, 14 screw thread of screw rod is solid close to edge Surely multiple small-sized blades 141 are provided with, 14 one end of screw rod passes through 11 sealed end of barrel and connect with rotating device, and the other end is successively It being connect by bearing 16, connecting rod 161 with 11 inner wall of barrel, rotating device includes the speed reducer 18 connecting with 14 end of screw rod, Speed reducer 18 is connect by belt 19 with rotating electric machine 15.

Mixed material enters in barrel 11 from feed inlet 13, and the barrel 11 of extruder is generally divided into five sections, there is heating melting On the one hand the effect of plasticizing sufficiently mixes material by 14 rotary squeezing of screw rod, on the one hand to material pressure and shearing force and to Extrusion 121 conveys, and aluminium foil 111 is enclosed on 11 outer wall of barrel, and aluminium foil 111 has good heating conduction, can make Barrel 11 faster heats, saving heat energy resource, environmental clean, and aluminium foil 111 is not provided with close to extrusion 121, because expecting The first half of cylinder 11 heats paragraph by paragraph, and due to the interior heat that material itself generates, can generate at extrusion 121 in barrel 11 Heat build-up reaches a very high temperature, and polythene material can generate decomposition at high temperature, and chemical property changes, this The temperature at place is originally not easy to control, and cooling device 5 can generally be arranged, therefore aluminium foil 111 is not arranged in cooling section, reduces cold But equipment cooling extent, front half section setting aluminium foil 111 can save heating equipment (usually resistance wire or electromagnetic heater) Heating time and energy consumption reduce heating power, and can reduce the cooling energy consumption of cooling equipment at aluminium foil 111 not wrapping up.

14 one end of screw rod is supported by sealed end, and the other end is supported by connecting rod 161, since screw rod 14 does not stop to rotate, Bearing 16 is set in 14 end periphery of screw rod, bearing 16 is fixed together with connecting rod 161, and screw rod 14 can be in bearing 16 certainly By rotating, by support force, when only one end is supported, 14 rotation speed of screw rod is fast, torque is big at screw rod 14 both ends, and free end is scratched It is bent sagging, the case where being easy to produce shaking, the bending of screw rod 14 is rotated, the support of bilateral stress effectively reduces the rotation of screw rod 14 not Stable problem extends the service life of screw rod 14；11 extrusion die of barrel, 12 shape be Duckbill type, make material uniformly and Extrusion 121 is smoothly imported, necessary briquetting pressure is also assigned, keeps plastics easy to form closely knit with resulting product.Plasticizing Shape needed for obtaining when material flows in extrusion 121, the sheet shape by extrusion 121 are flat, rectangular.

Circular screw thread has hard sharp erosion-resisting characteristic on screw rod 14, and multiple small blades have been fixedly installed on screw thread 141, it can be contacted with the rotation of screw rod 14 with material, increase stirring efficiency, be sufficiently mixed material, obtain bigger shearing Power, 14 screw thread of screw rod is apart from about 10-20 centimetres of 11 wall of barrel, and there are certain spacing can prevent screw thread and blade 141 for the two With the friction of barrel 11, reduce equipment operational heat, keep the temperature in barrel 11 relatively easier to control, spacing and be not very much can Screw rod 14 is set to play one's part to the full, the diameter of thread is bigger, to the stronger power for stirring and material being promoted just to generate.

Further, barrel 11 is provided with air extractor 17 close to one end of rotating electric machine 15, and air extractor 17 includes and material The gas receiver 171 of 11 one end of cylinder connection, gas receiver 171 and 11 junction of barrel are provided with strainer 172, setting in gas receiver 171 There is piston rod 173, piston rod 173 is connect by telescopic rod with cylinder 174, and vent valve 175, gas storage are provided on gas receiver 171 Desiccant 176 is provided in cylinder 171.

In the present embodiment, 11 sealed end of barrel is provided with a spilehole, and barrel 11 passes through stomata and the storage that side is arranged in Inflator 171 connects, and is provided with the very close filter screen 172 of mesh at stomata, can prevent mixed material from running out of from stomata, inflator It is inside provided with the piston rod 173 of rubber plug in similar syringe, one layer of desiccant 176 is superscribed by gauze on 173, piston rod, preferably , 176 ingredient of desiccant is CaO, and piston rod 173 is connect with the telescopic rod for the cylinder 174 that side is arranged in, and passes through cylinder 174 It drives piston rod 173 to pull out, extracts air and steam in barrel 11, due to being mixed into excessive water during production end cap Branch reduces end properties, it is also possible to generate defect ware, it is therefore desirable to carry out the absorption and emptying of steam, moisture is by gas storage Desiccant 176 in cylinder 171 absorbs, and reduces moisture content in barrel 11.It is provided with vent valve 175 on gas receiver 171, can incite somebody to action The gas of extraction is discharged, and carries out pumping next time.

Further, extrusion 121 is provided on extrusion die 12, the shape of extrusion 121 is strip.

In the present embodiment, 12 shape of extrusion die is Duckbill type, and the extrusion 121 that end is arranged in is flat strip Shape, by the extruding and shear action of 11 inner screw 14 of barrel, well-mixed material is in extrusion die 12 by curvilinear motion Switch to linear motion and moved at extrusion 121, since space is gradually reduced in extrusion die 12, material again squeeze by stress Densification is real, and from 121 extrusion molding of extrusion, shape is and the consistent continuous plate of extrusion 121.

Further, feed inlet 13 is taper, is provided with heating plate 14 on 13 outer wall of feed inlet, connects and set on feed inlet 13 It is equipped with sealing cover 131, sealing cover 131 is circumferential to be provided with cushion rubber 132.

In the present embodiment, feed inlet 13 is the taper stood upside down, and the vertex of a cone is contacted with barrel 11, the outer wall package one of feed inlet 13 Layer heating plate 133 is provided with end cap, the circumferential direction of end cap is provided with glue for evaporating the moisture mixed in material on feed inlet 13 Then material merging feed inlet 13 is covered end cap by the preliminary evaporation water of heating plate 133 by circle 132, due to there is cushion rubber 132, So that sealing effect is more preferable, general environment is more mixed and disorderly in workshop, and the design of sealing cover 131 and cushion rubber 132 both can be reduced dust The entrance of impurity, and can prevent worker's maloperation from causing personal injury.

Further, the screw rod 14 stretched out outside barrel 11 is connect with speed reducer 18, and speed reducer 18 passes through belt 19 and electric rotating Machine 15 connects.

In the present embodiment, the rotation of screw rod 14 needs rotating electric machine 15 to provide power, while being also required to speed reducer 18 and controlling it Revolving speed, revolving speed have a very big impact extruder, such as productivity, plasticizing quality, the dispersibility for dosing object, melt temperature, move Power consumption etc., it is therefore desirable to stable power source and sensitive speed-controlling device.

Further, bearing 16 is connect by connecting rod 161 with 11 inner wall of barrel.

In the present embodiment, 14 one end of screw rod is supported by sealed end, and the other end is supported by connecting rod 161, not due to screw rod 14 Stop rotating, therefore bearing 16 is set in 14 end periphery of screw rod, bearing 16 is fixed together with connecting rod 161, and screw rod 14 can be with It is rotated freely in bearing 16, by support force, when only one end is supported, 14 rotation speed of screw rod is fast, torque at screw rod 14 both ends Greatly, the case where free end flexure is sagging, and rotation is easy to produce shaking, screw rod 14 is bent, the support of bilateral stress effectively reduce spiral shell Bar 14 rotates unstable problem, extends the service life of screw rod 14.

Further, cooling device 5 includes the large water tank 51 that 121 side of extrusion is arranged in, and is provided with arc in large water tank 51 Shape slideway 52, cambered way 52 is identical as 121 height of extrusion, and small water tank 53, small 53 bottom of water tank are provided with above large water tank 51 Portion is provided with aperture 54.

In the present embodiment, the type of cooling is water cooling, and cooling device 5 includes large water tank 51, is provided with arc in large water tank 51 Slideway 52,52 one end of cambered way are provided with small water tank 53 above extrusion 121, cambered way 52.The plate being extruded with Glide along cambered way 52, cambered way 52 do not had by the cold water in large water tank 51, the plate transmitted along cambered way 52 Therefore it is cooled to cross water, meanwhile, constantly there is water to flow out in the small water tank 53 above large water tank 51 from the aperture 54 of bottom plate, The upper surface of extrusion board is flowed to, the collective effect of upper lower header is quickly cooled down plate, and since slideway is arc, plate can be smooth Arcuately slideway 52 to next equipment conveying, i.e., exported from the other end of cambered way 52, then cut.

Further, cutting means 2 include that the platform 21 of 5 side of cooling device is arranged in, platform 21 along direction of transfer two End is provided perpendicular to the first sliding roller 22 of direction of transfer, is provided with V-type groove 23, V-type groove 23 and first in the middle part of platform 21 Sliding 22 axis of roller is parallel, is provided with cutter 24 moving up and down above platform 21, the setting of cutter 24 V-type groove 23 just on Side.

In the present embodiment, cutting means 2 are used to continuous rectangular slab being cut into suitable size, not only convenient transportation but also convenience Next step feeding into molding machine, while suitable board dimension can reduce the generation of leftover pieces.Cutting means 2 include one A platform 21, platform 21 are provided with the first sliding roller 22 along the both ends of plate direction of transfer, and the setting of the first sliding roller 22 can make Extrusion board more smoothly enters 24 lower section of cutter, the extrusion board of well cutting can also more smoothly be sent out cutting means 2, It slides on belt and is transported at molding machine.Cutter 24 moving up and down is provided on platform 21, cutter 24 is set accordingly The frequency that standby control is cut, so that every piece of extrusion board size cut is consistent.The underface of cutter 24 is provided with V-type groove 23, the first sliding roller 22 and 23 extending direction of V-type groove are vertical with extrusion board direction of transfer, which removably sets Set on platform 21, V-type groove 23 and 24 size of cutter match the V type groove 23 is set can to greatest extent will extrusion Plate cutting, and being used for a long time easily wears V-type groove 23, the V-type groove 23 for being set as removable and replaceable can extend entirely The service life of cutting means 2.

Further, molding machine 3 includes the bracket 31 that 2 side of cutting means is arranged in, and is provided with roller on bracket 31 32 and bottom roll 33, upper roller 32 is parallel with the cylinder axis of bottom roll 33, is formed to accommodate between upper roller 32 and bottom roll 33 and be cut The gap 34 of plate is cut, big endless knife 331 and small endless knife 332 are provided on 33 surface of bottom roll.

In the present embodiment, bracket 31 is a rectangle frame, is provided with 32 He of roller on the side of 31 two, bracket settings The cylinder axis of bottom roll 33, two rollers is parallel to each other and parallel to the ground, has certain gap to be used to put between two rollers Enter plate, there are two the identical endless knifes in the center of circle, big 331 radius of endless knife to be greater than small endless knife 332 half for setting on bottom roll 33 Diameter is fixed on bottom roll 33 using another typical material block.

When working condition, the rotary switch of roller is opened, upper roller 32 is with 33 direction of rotation of bottom roll on the contrary, common make With plate can be licked to roller, the never plate of one end feeding strip of conveying bed 37, plate is involved in by two rollers, and With 332 perpendicular contact of big endless knife 331 and small endless knife on bottom roll 33, plate is cut out annular shape, and falls in conveying On bed 37, as roller turns over one week, an annular is cut again, until entire strip plate is all licked roller.

Further, the side on bracket 31 far from cutting means 2 is provided with horizontal bar 35 and fixed block 36, horizontal bar 35 pass through fixed block 36.

In the present embodiment, cutting plate is skidded off by the gap 34 between horizontal bar 35 and conveying bed 37, and bracket 31 is separate 37 side of conveying bed is provided with switch, the rotation and stopping of roller 32, bottom roll 33 in switch control, and horizontal bar 35 is on the one hand Roller can be touched when arranging annular sheet metal to avoid worker leads to injury, and plate on the other hand can be effectively prevented and scroll up Caused failure or cutting problem, several horizontal bars 35 are linked together by fixed block 36, keep its more stable.

Further, bottom roll 33 is peripherally disposed bar shaped foam pad 333, and bar shaped foam pad 333 passes through big annular Knife 331 surrounds region, and big endless knife 331 is arranged on bottom roll 33 with small endless knife 332 by block foam pad 334.

In the present embodiment, bar shaped foam pad 333 passed through the region that big endless knife 331 surrounds, item around bottom roll 33 1 weeks Shape foam pad 333 supports the plate in the disc that big endless knife 331 surrounds, and keeps cutting more smooth and is not likely to produce deformation, Big endless knife 331 and small endless knife 332 are stuck on bottom roll 33 by block foam pad 334, blade 141 two knife faces all It is provided with block foam pad 334, is erected at blade 141 on bottom roll 33, do not will lead to this vertical incision cut board material 141 skew of blade.

Further, bottom roll 33 is provided with annular convex edge 335 at two close end, and annular convex edge 335 is along bottom roll 33 Circumference extends, and the annular groove 321 for blocking annular convex edge 335 is provided on upper roller 32.

In the present embodiment, 33 both ends of bottom roll are each provided with an annular convex edge 335, and annular convex edge 335 is around bottom roll 33 One week.Annular convex edge 335, which is arranged, can block the both ends of cut board material, avoid the skew of plate, have annular on upper roller 32 Groove 321, annular convex platform are just stuck in annular groove 321, cut board material can only be placed on the annular convex edge 335 at both ends with Between annular groove 321, feeding is more quasi-.

Further, 3 side of molding machine is provided with conveying bed 37, and 37 height of conveying bed is identical as 33 height of bottom roll, defeated It is provided with finished product discharge port 371 on material bed 37, draw back plate 372, the setting of 37 one end of conveying bed are provided with below finished product discharge port 371 There is the second sliding roller 373.

In the present embodiment, the side that molding machine 3 exports profiled sheeting is provided with conveying bed 37,37 height of conveying bed and lower rolling 33 height of cylinder is identical, falls on conveying bed 37 convenient for molding end plate and leftover pieces are neat, conveying bed 37 is close to molding machine 3 One end be provided with rectangle finished product discharge port 371, the size of finished product discharge port 371 is greater than diameter, but is less than unformed Preceding rectangle board width, after rectangular slab is cut out annular slab, annular slab and internal small circular plate are fallen under finished product discharge port 371 On the draw back plate 372 of side, after accumulating certain amount, extracts draw back plate 372 out, annular endplate is taken out, small circular plate is placed on side On conveyer belt 6, into recovery process, the remaining leftover pieces for not falling within finished product discharge port 371 continue to be fed forward, conveying bed 37 The other end is provided with the second sliding roller 373, and more smooth be transported on belt of leftover pieces is made to enter recovery process.

Further, recyclable device 4 includes the service sink 41 close to second sliding 373 one end of roller, and service sink 41 passes through drying box 42 and Material disintegrator 43 connect with feed inlet 13.

Further, drenching sprayer 411 is provided in service sink 41.

In the present embodiment, recyclable device 4 includes service sink 41, drying box 42 and Material disintegrator 43, and service sink 41 is for clear The dust and impurity that may adhere to after multiple steps are washed, leftover pieces are cleaned by the drenching sprayer 411 in service sink 41, are done Dry case 42 is used to have surface the leftover pieces of moisture to dry, and is subsequently placed into Material disintegrator 43, and leftover pieces are crushed as graininess, and With Belt Conveying at feed inlet 13.Drying box 42 used in this production line and Material disintegrator 43 are common on the market set It is standby.

Further, between cooling device 5 and cutting means 2, between cutting means 2 and molding machine 3, molding machine 3 with Conveyer belt 6 is provided between recyclable device 4, between recyclable device 4 and extrusion device.

In the present embodiment, except extrusion device 1 and cooling device 5 are in addition to be not required to belt transmission, between other devices by Tool of the conveyer belt 6 as transmission and connection, the manpower that the setting of conveyer belt 6 can reduce manual handling expend, and save manpower Cost.By using this production line, artificial 40% can be saved, 35% or more save the cost, and the annular endplate produced can corrosion resistant Erosion, waterproof shatter-resistant, play buffer function.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (10)

1. a kind of coil of strip end plate production line, which is characterized in that including the extrusion device (1), cooling device (5), sanction set gradually Cutting apparatus (2), molding machine (3) and recyclable device (4), the extrusion device (1) includes horizontally disposed barrel (11), described Barrel (11) outer wall wraps up one layer of aluminium foil (111), barrel (11) one end closure, and the other end is provided with extrusion die (12), extrusion die (12) end is provided with extrusion (121), and the shape of the extrusion (121) is strip；

It is provided with feed inlet (13) on the barrel (11), it is axially disposed in the barrel (11) to have screw rod (14), the spiral shell One end of bar (14) pass through the barrel (11) closed end connect with rotating electric machine (15), the other end pass sequentially through bearing (16), Connecting rod (161) is connected with the inner circumferential wall of the barrel (11), is fixedly installed blade (141) on the screw rod (14).

2. a kind of coil of strip end plate production line according to claim 1, which is characterized in that the barrel (11) is close to the rotation One end of rotating motor (15) is provided with air extractor (17), and the air extractor (17) includes connecting with the barrel (11) one end Gas receiver (171), the gas receiver (171) and the barrel (11) junction are provided with strainer (172), the gas receiver (171) it is provided with piston rod (173) in, the piston rod (173) is connect by telescopic rod with cylinder (174), the gas receiver (171) it is provided on vent valve (175), is provided with desiccant (176) in the gas receiver (171)；

It stretches out the screw rod (14) of the barrel (11) outside to connect with speed reducer (18), the speed reducer (18) passes through belt (19) it is connect with the rotating electric machine (15).

3. a kind of coil of strip end plate production line according to claim 1, which is characterized in that the feed inlet (13) is taper, It is provided with heating plate (133) on feed inlet (13) outer wall, is connected with sealing cover (131) on the feed inlet (13), The sealing cover (131) is circumferentially provided with cushion rubber (132).

4. a kind of coil of strip end plate production line according to claim 1, which is characterized in that the cooling device (5) includes setting The large water tank (51) in the extrusion (121) side is set, is provided with cambered way (52), the arc in the large water tank (51) It is identical as the extrusion (121) height at the top of shape slideway (52), small water tank (53), institute are provided with above the large water tank (51) It states small water tank (53) bottom and is provided with aperture (54).

5. a kind of coil of strip end plate production line according to claim 4, which is characterized in that the cutting means (2) include setting The platform (21) in the cooling device (5) side is set, the platform (21) is provided perpendicular to pass along the both ends of direction of transfer First sliding roller (22) in direction are sent, are provided with dismountable V-type groove (23), the V-type groove in the middle part of the platform (21) (23) parallel with the described first sliding roller (22) axis, cutter moving up and down (24), institute are provided with above the platform (21) Cutter (24) setting is stated right above the V-type groove (23).

6. a kind of coil of strip end plate production line according to claim 5, which is characterized in that the molding machine (3) includes setting The bracket (31) in the cutting means (2) side is set, is provided with roller (32) and bottom roll (33) on the bracket (31), The upper roller (32) is parallel with the cylinder axis of the bottom roll (33), shape between the upper roller (32) and the bottom roll (33) At the gap (34) that can accommodate cutting plate, big endless knife (331) and small endless knife are provided on bottom roll (33) surface (332)；

Side on the bracket (31) far from the cutting means (2) is provided with horizontal bar (35) and fixed block (36), institute Horizontal bar (35) are stated across the fixed block (36).

7. a kind of coil of strip end plate production line according to claim 6, which is characterized in that the bottom roll (33) is circumferentially square To being provided with bar shaped foam pad (333), the bar shaped foam pad (333) passes through the big endless knife (331) and surrounds region, described Big endless knife (331) and the small endless knife (332) are arranged on the bottom roll (33) by block foam pad (334)；

The bottom roll (33) is provided with annular convex edge (335) at two close end, and the annular convex edge (335) is along the lower rolling The circumference of cylinder (33) extends, and the annular groove for blocking the annular convex edge (335) is provided on the upper roller (32) (321)。

8. a kind of coil of strip end plate production line according to claim 6, which is characterized in that molding machine (3) side is set It is equipped with conveying bed (37), the conveying bed (37) is highly identical as the bottom roll (33) height, sets on the conveying bed (37) It is equipped with finished product discharge port (371), is provided with draw back plate (372) below the finished product discharge port (371), the conveying bed (37) one End is provided with second sliding roller (373).

9. a kind of coil of strip end plate production line according to claim 8, which is characterized in that the recyclable device (4) includes leaning on The service sink (41) of nearly described second sliding roller (373) one end, the service sink (41) pass through drying box (42) and Material disintegrator (43) It is connect with the feed inlet (13), is provided with drenching sprayer (411) in the service sink (41).

10. a kind of coil of strip end plate production line according to claim 1, which is characterized in that the cooling device (5) with it is described Between cutting means (2), between the cutting means (2) and the molding machine (3), the molding machine (3) with described time Conveyer belt (6) are provided between receiving apparatus (4), between the recyclable device (4) and the extrusion device.